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  New type sand making machine 5 series blanking method and sanding principle
Posted by: crushermachine2 - 06-23-2018, 03:01 AM - Forum: General Discussion - No Replies

We know that there are many models of VSI sand making machine, and the names are also various, or named according to the use, or named according to the principle, or named according to the processed material. Among them, 5 series of new sand making machine - 5X vertical axis impact sand making machine is based on VSI sand making machine based on an upgraded sand making equipment, also called 5X new type of sand making machine. The sand making machine equipment is a combination of a variety of crushing modes designed by new technologies and new processes and various feeding modes. This new type of sand making machine is the most advanced machine-made sand equipment that provides the highest quality sand aggregate for highways, high-speed railways, high-rise buildings, municipal engineering, hydropower dam construction, port terminals, and concrete mixing stations. Here we have come to SBM to introduce the 5 series of new sand making machine for the introduction of several feeding modes and sanding principle, so that we can better understand the 5X new sand making machine, in order to correctly use the sand making machine.
Let's first understand the working principle of the new 5X series of new VSI sand making machine:
Center-feed: The material falls into the feed hopper and enters the high-speed rotating rotor through the center feed hole. It is fully accelerated and then thrown through the launching port. It first collides with a part of the material that fell freely after rebound, and then hits the surroundings together. The vortex material in the vortex chamber is lining up (or repelling the block) and is first bounced back to the top of the crushing chamber, and then deflected downwards to move downwards to form a continuous material curtain by colliding with the material emitted from the runner of the impeller. Lower discharge outlet.
The center feed is accompanied by a ring drop feed: the material falls into the feed hopper, falls through the annular hole, and is divided into two strands by the bulk material tray. One distributor plate enters the impeller rotating at a high speed, and the other one falls from all sides of the distributor plate. The material entering the impeller is rapidly accelerated in the impeller and is ejected at a high speed. The other part that first falls freely with the material tray is first. The material is crushed and then impacted together with the vortex material lining (or counterattack) in the surrounding vortex chamber. It is first bounced back to the top of the crushing chamber, and then deflected downwards to move downwards. The material is ejected from the impeller runner. The impact forms a continuous curtain of material that is finally discharged through the lower discharge opening.
Among them, we are particularly concerned with the detailed understanding of the two feeding methods and feeding principles for the 5 Series sand making equipment.
5 series sand making machine feeding method: dual-use bulk material tray, simple operation, realize two kinds of feeding methods to facilitate conversion. The center feed and the center feed are accompanied by annular waterfall feeds.

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  How does Raymond Mill increase production?
Posted by: crushermachine2 - 06-22-2018, 03:12 AM - Forum: General Discussion - No Replies

Raymond Mill's production bottlenecks are mainly in which part?
First of all, we need to understand the production process of raymond mill: grinding process and winnowing process.
The production bottleneck of the grinding process is mainly the blade angle problem, the sealing problem of the roller assembly, and the wearing degree of the wearing parts.
First of all, the angle of Raymond's blade has played a vital role, and some Raymond Mill manufacturers are apt to ignore this problem. Raymond's blade lift position is high and low, making the blade shovel The starting material cannot be accurately delivered to the grinding position, which greatly affects the production of Raymond Mill.
Secondly, the sealing problem of the roller assembly, which is directly related to the use of Raymond Mill manufacturers can normally use the problem of normal production. If Raymond Grinding Roller Assembly cannot effectively seal, then the inside of the assembly is very easy to enter into powder. After the powder is poured in, the total achievement of raymond mill is easy to be broken, and often it will be broken, which will bring about normal production. Serious trouble. The latest assembly developed by Xinyuan Machinery adopts the principle similar to the mechanical seal, adopts multiple oil seals and progressive zero-gap sealing, and the effect is unanimously recognized by the society.
The last is the degree of wear of the wearing parts. If the wearing parts (ie grinding rollers and grinding rings) are made of ordinary carbon steel, then they will wear off quickly, which will increase the production cost of Raymond Mill manufacturers. The maintenance rate will also increase. It is recommended that customers use high-manganese steel Raymond mill rolls and grinding rings.

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  The slag vertical mill processing ore The choice of slag ash calcium powder
Posted by: crushermachine2 - 06-21-2018, 06:00 AM - Forum: General Discussion - No Replies

In recent years, due to the advances in powder processing technology, there have been mercerized calcium powder products having a fineness of 600 mesh or more in the market. Then how to choose ore slag and ash calcium hammer crusher and slag vertical roller mill? Here we recommend a comprehensive processing equipment for you, with the same power heavy ore high pressure mill suitable for crushing various Processing of non-metallic raw materials such as ore chemical raw materials, such as: iron ore, coal dust, blast furnace water slag, power plant desulfurizer, boiler injection coal, white ash, feldspar, quartz, gypsum, barite, limestone, Ceramics, slag, etc. Mohs hardness of not more than 9.3, non-inflammable and explosive mines, metallurgy, chemical industry, building materials and other industries with high moisture content below 6%. Mesh range adjustment (1000 mesh). The weight of slag vertical mill is the same as that of high-pressure mill. The fineness can be arbitrarily adjusted between 300 mesh and 3000 mesh.
The ore after beneficiation or smelting is called slag. The application of slag after slag mill equipment processing is very extensive. In industrial production, slag plays an important role, especially in some major factories. The slag is used for refining and processing into slag cement, slag powder, slag powder, slag portland cement, slag wool, blast furnace slag, granulated blast furnace slag powder, copper slag, slag vertical mill. Save energy. The main component of the ash calcium powder is a mixture of Ca(OH)2, CaO and a small amount of CaCO3. It is a finely processed product of lime and is made of natural high-quality limestone with CaCO3 as the main component. After being calcined at high temperature, it becomes quick lime (CaO). After being carefully selected, partially digested, and then crushed by a high-speed wind-selecting hammer mill, its appearance is white and delicate.
The principle of the same heavy machine slag vertical roller mill: slag vertical mill raw slag into the feed bin by the grab machine, after measurement by the conveyor belt into the screw feeding device feed ZJTL roller vertical mill, the material in the mill With the rotation of the disc rotating under the action of centrifugal force from the center to the edge, after the compaction, degassing, grinding process, the material at the edge of the disc is lifted by the hot air from the wind ring, and instantaneous drying, finer particles are taken The sorter is selected for sorting, and the coarse powder is returned to the grinding wheel and then ground. The fine powder is brought into the baghouse and the product is collected and gas-powdered. After the finished product is collected, it is transported into the finished product bulk warehouse, and the exhaust gas is discharged after being silenced by the fan. Part of the hard-to-grind large-grained materials (and iron tumors, iron slag) enter the outer circulation system through the slag discharge port at the wind ring, and after being de-ironed, they are fed into the grinding mill again by the elevator. The hot air required for the drying and ventilation of the mill is provided by the hot blast stove, and the deficiency is supplemented by the cold blast valve from the atmosphere. The system has a large air flow and strong drying capacity. The moisture content of the material entering the mill can reach 8-15%.

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  Raymond Mill points need to pay attention
Posted by: crushermachine2 - 06-20-2018, 03:30 AM - Forum: General Discussion - No Replies

Industrial milling can not be separated from the deep processing of raymond mill, especially in some fine powder processing areas. The following SBM Raymond Machine Factory summarizes some common sense and hopes to help everyone. In the case of higher moisture, in the ultra-fine grinding production line, the dryer is connected by using a screw conveyor, and there is a special material that needs to be added to a special device for mechanical production.
In Raymond Mill operation should pay attention to the following aspects: Raymond Mill raw material concentration should be appropriate, the actual operation should pay attention to the adjustment of water, in the country for the mine industry, Raymond Mill industry will High-speed growth trend appears; when closed-circuit grinding, proper cyclic load should be provided. In a certain range, the Raymond Mill's productivity increases with the increase of the sand return ratio. Under the condition of a large return to sand ratio, the fluctuation of the classification efficiency has little effect on the mill productivity. Therefore, it is beneficial to increase the sand return ratio properly. Usually, the amount of sand returned by a rod mill is smaller than that of a ball mill because of the small gap in the volume of the medium of the rod mill.
Raymond mill speed should be controlled properly. At slightly higher speeds, higher productivity can be achieved. However, because the relative motion is intensified and the grinding medium has a large amount of energy, it is easy to make the material crushed. Ultra-fine grinding involves a wide range of industries, and the frequency of use in various industries is also very high, such as mining machinery industry, chemical metallurgy industry and industrial milling industry.

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  SBM mobile crushing station meets the development direction of construction waste
Posted by: crushermachine2 - 06-19-2018, 06:30 AM - Forum: General Discussion - No Replies

At present, when China treats construction waste, the way that is consistent with sustainable development is to recycle the reused construction waste, and to use it in the pavement base course, building materials field, etc., and to produce concrete bricks and concrete blocks. The acceleration of the urbanization process requires us to invest more in construction waste crusher and apply them effectively.
The mobile crushing plant produced by SBM Heavy Industries is a crushing equipment for the treatment of construction waste. It has the following advantages:
Easy to move
The customer can open the construction waste mobile crushing station to the construction site according to their own actual needs. After completion, the customer can directly go to the next site and do not need to build additional auxiliary facilities to solve the transportation problem.
Multi-level combination
The mobile crushing station can select jaw crusher, impact crusher, cone crusher and the like according to the crushing material, and the selectivity is more flexible, and the work can be performed at any time and place.
Simple process
Ordinary crusher reaches the construction waste crusher cavity of the crusher. The feeder and the crusher are transported by a belt conveyor placed on the surface of the crusher, and the crusher and feeding device of the crushing station to which the mobile crushing station belongs. The machine is closely adjacent to each other and does not require the transmission of the conveyor. The raw material of the mine surface is directly transferred to the feed inlet of the crusher by electroplating, and the raw material is injected into the crusher at a fixed speed, which not only reduces the The necessary processes also speed up production and save costs.
What the SBM mobile crushing station “eats” into is construction waste such as bricks and concrete blocks. What spits out is a recycled building aggregate that can replace natural sand and gravel. It is a construction waste crusher that is in line with the current sustainable development strategy. .
SBM mobile crushing station can not only be used for the crushing of construction waste, but also can be used on site for construction site access and foundation backfill on the spot. It can also be used to raise reinforced concrete in the site. It is a multi-purpose machine and is your ideal crushing equipment.

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  Ponygirl Models
Posted by: Gismor - 06-18-2018, 11:45 AM - Forum: General Discussion - No Replies

Unfortunately, I have to say this forum has a Producers section but there is no room for Ponygirl models.


Yvette Costeau !

Here are pictures from SM-Circus

[Image: riding_ponygirl_Yvette_Costeau.jpg]

[Image: riding_Yvette_Costeau_and_Lena.jpg]


[Image: riding_ponygirls_Marlin_and_Yvette_Costeau.jpg]


Model file - Yvette Costeau


Evey Kristal

[Image: riding_ponygirls_Evey_Kristal_and_Lottie.jpg]


Evey Kristal - twitter


Jane Rutherford

[Image: riding_Jane.jpg]

Amelia & Jane Rutherford


Pet- Ponygirl Marlin

[Image: _DSC9875.TN.JPG]

[Image: _DSC9942.TN.JPG]

Marlins Homepage


Once again as a question! What is a Producers forum without Ponygirl database?


Amanda Foxx

[Image: Bjl8DDbCcAAuTlZ.jpg]

Amanda Foxx - twitter

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  Do it yourself - build it yourself !
Posted by: Gismor - 06-18-2018, 09:09 AM - Forum: General Discussion - Replies (2)

I think you should know that! Unless...

Everyone knows the typical rubber bit gag.

[Image: Rubber_Bit.jpg]

Here is an idea from the bondage area.

The Rope gag

[Image: Rope_Bit_Gag.jpg]

Rope Gag

Note: If the link is redirected to the start page, please enter "rope gag" under Search.

[Image: Bit_Gag_Applied.jpg]


Maybe not for everyone!

Construction of a sulky

[Image: US20050023784A1-20050203-D00000.png]

Maybe one or the other also has some DIY instructions!

Here is the construction of a " rickshaw  " in German!

[Image: 724_16_Holzbiegen17.jpg]



Also here in the forum so slowly the topics seem to go out!

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  How to maintain the crusher accessories to maximize its service life
Posted by: crushermachine2 - 06-15-2018, 03:47 AM - Forum: General Discussion - No Replies

Buying a good stone crushing equipment not only pays attention to the crusher price at the time of purchase, but also the daily maintenance work after purchase, which is also the key to greatly increase the service life of the equipment. In the daily operation of the equipment, good operating habits and post-operation maintenance work can maximize the service life of the crusher accessories. Below to explain to you about the daily maintenance of crusher parts related issues.
1. First, when crushing the material, it is necessary to select suitable material crushing according to the crusher's performance. If the material of the broken material is too soft or too hard, it will wear on the parts of the crusher. Especially in the sand stone production line, the materials that need to be broken are more complicated, so it should pay more attention to this problem, when selecting the crusher accessories, To be detailed according to the characteristics of the material.
2. Before the material is broken, it is necessary to conduct a simple screening on the material to prevent the content of fine powder in the material to be broken from being too high. Because if there is too much fine powder in the material, it will affect the conveying speed in the crushing process, because the fine powder will adhere to the conveyor belt, which leads to the material in and out of material speed, reducing the production efficiency, so before crushing the material Simple screening can be done.
3, if you meet the need to crush the viscosity of the material, humidity, temperature, etc., then you need to select different crusher equipment according to the specific circumstances. In the beneficiation equipment, different crusher models are developed for different material characteristics. Therefore, selecting different crusher types can effectively reduce the number of components according to the size of the material moisture content, the temperature difference of the material, and the viscosity of the material. The degree of wear is also the key to improving the service life of the equipment.
4, in the selection of crusher equipment, can not just look at the overall machine performance, appearance, price, etc., the most important thing is to look at the quality of each component of the device. To choose a good crusher, we must choose high-quality, high wear-resistant accessories, so as to play the maximum utilization rate of the crusher.
5. After the material is broken, the particle size of the finished product will also affect the service life of the crusher. The finer the particle size of the material required for crushing, the greater the wear on the crusher parts, because the finer the particle size of the material, the more friction between the material and the fitting, and therefore the greater the wear, which also affects the use of the crusher. The key to life.

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  What are the advantages of ultrafine mills?
Posted by: crushermachine2 - 06-14-2018, 05:53 AM - Forum: General Discussion - No Replies

Ultrafine mill is very important in the current mill equipment, and it also uses a lot of milling equipment. At the same time, it is praised by many users. Why is it so, because we have several advantages in the ultra-fine mill. Only by the user's favorite, here we take a look at the advantages of our ultra-fine mill:
The advantages of ultra-fine mill are mainly reflected in the following points:
1. First of all, we currently use advanced domestic and foreign technology design of ultra-fine mills, combined with our current many years of experience, quality clearance.
2. The components of the ultra-fine pulverizer are tightly linked, easy to use, and can achieve our goal more quickly.
3. Economical, reasonable price, small size.
4. Small vibration, low noise, energy saving and environmental protection, is the preferred equipment for current milling.
These points are the advantages of our ultrafine mill. We hope that all of us can better accomplish our goals in the process of use, and we can better accomplish our goals in the specific process of use.

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  Construction waste treatment transforms high-quality building aggregates
Posted by: crushermachine2 - 06-13-2018, 09:08 AM - Forum: General Discussion - No Replies

At present, the use of construction waste as a gravel aggregate after treatment and recovery can meet the national standard sand standards, and it also faces the problem of recognition. In order to verify this problem, the research project of the Handan City Science and Technology Bureau undertaken by the Hebei University of Engineering has recently passed the provincial level research project “A Study on the Influence of Recycling Construction Aggregate Recycled Aggregate on the Performance of Reclaimed Concrete Aggregates for the Three-year Change of Handan City”. Expert acceptance and identification.
After 1 ton of construction waste crusher, 70% are coarse aggregates such as gravel and fine stone, and the remaining 30% are fine aggregates such as sand. These recycled aggregates can completely replace natural sand and sand, even better than natural sand. stone. According to reports, after more than two years of experimental research, the research team conducted comparative tests on the compressive strength, tensile strength, flexural strength, elastic modulus, and bond properties of recycled aggregates of construction waste, and pointed out the use of construction. Garbage Recyclable aggregates can be made from medium-strength concrete instead of natural aggregates.
Experts agreed that this research topic is in line with the national industrial policy and provides a strong theoretical basis and data support for the use of a large amount of construction waste generated from the demolition of old cities. Comprehensive utilization of a large amount of construction waste reduces the pollution to the environment and reduces natural resources. The mining and consequent energy consumption and transportation will help relieve traffic pressure, reduce environmental treatment fees and landfills. Its social benefits, economic benefits, and environmental benefits are significant, and it has broad prospects for popularization and application.
At present, as China attaches more and more importance to the development of the value of construction waste, it will also promote the gradual maturity of China's construction waste crusher technology. SBM Machinery Co., Ltd. is a company dedicated to large and medium-sized series crusher, sand making machine, mobile crushing station, mobile screening station, feed screening equipment, urban construction waste crushing equipment and wear-resistant materials, integrating research and development, production Sales and sales of high-tech enterprises. Among them, the mobile crushing station of construction waste treatment equipment is one of the company's main research directions. The technology in the field of construction waste disposal has taken the lead in China and no one can compare with it.
The problem of construction waste has become a problem that people in the country have attached importance to. With the development of science and technology, SBM Machinery Co., Ltd. will change the fate of construction waste, turn construction waste into treasure to benefit people, realize clean production and self-closing. Circular economy industrial chain, protect the urban ecological environment, and help the city to embark on a virtuous cycle of sustainable development in the reconstruction or expansion.

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