CN212349047U - Broken plastic processing lines of carborundum - Google Patents
Broken plastic processing lines of carborundum Download PDFInfo
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- CN212349047U CN212349047U CN202020245497.4U CN202020245497U CN212349047U CN 212349047 U CN212349047 U CN 212349047U CN 202020245497 U CN202020245497 U CN 202020245497U CN 212349047 U CN212349047 U CN 212349047U
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Abstract
The utility model belongs to the technical field of carborundum processing, a broken plastic processing lines of carborundum is related to. The production line comprises a raw material bin, a jaw crusher, an impact crushing mechanism, a vibrating screen and a finished product bin, wherein the impact crushing mechanism comprises a vertical impact crusher, a first material inlet pipe, a second material inlet pipe, a material outlet pipe, a side conveying pipe and a control valve; the raw material bin is connected with the jaw crusher, the jaw crusher is connected with the first material inlet pipe, the material outlet pipe is connected with the vibrating screen, the qualified materials and the finished product bin of the vibrating screen, and the unqualified materials and the second material inlet pipe are connected. Through more efficient and reasonable production procedures, the processing efficiency is effectively improved, the abrasion to equipment is reduced, the production cost is reduced, the yield and the quality of the silicon carbide are improved, the particle size is more uniform, the impurity content is less, and the overall economic benefit is improved; the whole system can form efficient cycle treatment, saves energy and is green and environment-friendly.
Description
Technical Field
The utility model belongs to the technical field of carborundum processing, a carborundum plastic processing lines is related to.
Background
In the silicon carbide processing industry, the smelting and processing of the block silicon carbide needs a series of operations such as crushing, shaping, screening and the like, so that the granularity and the purity of the block silicon carbide can meet the use requirements. The existing silicon carbide crushing and shaping process is usually used for gradually crushing the silicon carbide into required granularity in a multi-stage crushing mode, and for high-energy-consumption silicon carbide processing enterprises, a simple assembly line process and repeated and low-efficiency operation processes cause great energy waste, so that the processing cost is further increased, and the profit margin is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a broken plastic processing lines of carborundum makes production processes more reasonable, effectively improves work efficiency, the energy saving.
The utility model provides a technical problem as follows.
A silicon carbide crushing and shaping processing production line comprises a raw material bin, a jaw crusher, an impact crushing mechanism, a vibrating screen and a finished product bin; the impact crushing mechanism comprises a vertical impact crusher, a first material inlet pipe and a second material inlet pipe which are positioned at the top of the vertical impact crusher, a material outlet pipe which is positioned at the bottom of the vertical impact crusher, a lateral conveying pipe which is communicated with the first material inlet pipe and the material outlet pipe, and a control valve which is positioned on a pipeline of the lateral conveying pipe; the discharge gate of former feed bin passes through band conveyer and is connected with jaw crusher's feed inlet, and jaw crusher's discharge gate advances union coupling through band conveyer and the first material on the vertical impact crusher, and the material exit tube on the vertical impact crusher passes through the lifting machine and is connected with the feed inlet of shale shaker, and the discharge gate of the qualified material of shale shaker is connected with the feed inlet in finished product storehouse, and the discharge gate of unqualified material advances union coupling through band conveyer and the second material on the vertical impact crusher. Through the arrangement of the impact crushing mechanism, materials can be selectively crushed and shaped through the vertical impact crusher through the opening and closing of the side conveying pipe according to requirements, so that the treatment process of the silicon carbide is more reasonable; meanwhile, the whole system forms ordered circulation through the screening of the vibrating screen and the material return, and the resource waste is reduced.
Furthermore, the production line also comprises a frequency converter, and both the motor of the jaw crusher and the motor of the vertical impact crusher are connected with the frequency converter. Through setting up the converter for to the breaker of high energy consumption, can effectual reduction energy resource consumption, the life of extension breaker improves work efficiency, and then further practices thrift the cost.
Further, this production line still includes the magnet separator, and the qualified material discharge gate of shale shaker is connected with the feed inlet of magnet separator, and the discharge gate of magnet separator is connected with the feed inlet in finished product storehouse. By arranging the magnetic separator, the iron pollution of the materials is further reduced, and the product quality is improved.
Furthermore, the production line also comprises a dust removal device, and the jaw crusher and the vertical impact crusher are connected with the dust removal device. Through setting up dust collector, make whole system cleaner environmental protection more.
Further, the vertical impact crusher is arranged semi-underground; effectively saving the use space on the ground.
Furthermore, an inwards concave arc-shaped notch is formed in the working surface of the hammer head of the vertical impact crusher, and balls processed by chrome steel are densely welded in the arc-shaped notch; effectively increase the wearability and the anti impact strength of tup, further improve vertical impact crusher's life.
The silicon carbide crushing and shaping processing production line has the advantages that the grain diameter of the product is more uniform and the impurity content is less by crushing and shaping the silicon carbide, so that the qualification rate and the quality of the product are effectively improved; through more efficient and reasonable production procedures, the processing efficiency is effectively improved, the abrasion to equipment is reduced, the production cost is reduced, the yield of silicon carbide is improved, and the overall economic benefit is improved; the whole system can form efficient cycle treatment, saves energy and is green and environment-friendly.
Drawings
Fig. 1 is the structure schematic diagram of the silicon carbide crushing and shaping processing production line of the utility model.
The codes in the figures are respectively: the device comprises a raw material bin 1, a jaw crusher 2, an impact crushing mechanism 3, a vertical impact crusher 3-1, a first material inlet pipe 3-21, a second material inlet pipe 3-22, a material outlet pipe 3-3, a side conveying pipe 3-4, a control valve 3-5, a vibrating screen 4, a finished product bin 5, a magnetic separator 6 and a dust removal device 7.
Detailed Description
As shown in fig. 1, a silicon carbide crushing, shaping and processing production line comprises a raw material bin 1, a jaw crusher 2, an impact crushing mechanism 3, a vibrating screen 4, a finished product bin 5, a magnetic separator 6, a frequency converter and a dust removal device 7; the impact crushing mechanism 3 comprises a semi-underground vertical impact crusher 3-1, a first material inlet pipe 3-21 and a second material inlet pipe 3-22 which are positioned at the top of the vertical impact crusher 3-1, a material outlet pipe 3-3 which is positioned at the bottom of the vertical impact crusher 3-1, a lateral conveying pipe 3-4 which is communicated with the first material inlet pipe 3-21 and the material outlet pipe 3-3, and a control valve 3-5 which is positioned on a pipeline of the lateral conveying pipe 3-4; the motor of the jaw crusher 2 and the motor of the vertical impact crusher 3-1 are both connected with a frequency converter; an inwards concave arc-shaped notch is formed in the working surface of the hammer head of the vertical impact crusher 3-1, and balls processed by chrome steel are welded in the arc-shaped notch in an intensive mode.
A discharge port of the raw material bin 1 is connected with a feed port of a jaw crusher 2 through a belt conveyor, a discharge port of the jaw crusher 2 is connected with a first material inlet pipe 3-21 on a vertical impact crusher 3-1 through the belt conveyor, a material outlet pipe 3-3 on the vertical impact crusher 3-1 is connected with a feed port of a vibrating screen 4 through a lifting machine, a discharge port of a qualified material of the vibrating screen 4 is connected with a feed port of a magnetic separator, a discharge port of the magnetic separator 6 is connected with a feed port of a finished product bin 5, and a discharge port of an unqualified material is connected with a second material inlet pipe 3-22 on the vertical impact crusher 3-1 through the belt conveyor; the whole production line adopts closed operation, and the jaw crusher 2 and the vertical impact crusher 3-1 are both connected with a dust removal device 7;
the working process of the silicon carbide crushing and shaping processing production line comprises the steps of putting a material with the grain diameter of 0-150 mm obtained by rough processing into a raw material bin 1, conveying silicon carbide to be processed in the raw material bin 1 into a jaw crusher 2 through a belt conveyor for fine crushing to obtain the material with the grain diameter of 0-30 mm, and conveying the material into a storage bin through a bucket elevator for temporary storage; conveying the materials to an impact crushing mechanism 3 through a belt conveyor, specifically, opening or closing a control valve 3-5 on a side conveying pipe 3-4 according to the shape of the materials, if the materials are subjected to primary crushing and have better integral shape, opening the control valve 3-5 to enable the materials to directly enter a material outlet pipe 3-3 through the side conveying pipe 3-4 and further convey the materials to a vibrating screen 4 through a lifting machine, and if the original materials have poorer shape and still have lower quality after the primary crushing, closing the control valve 3-5 to enable the materials to firstly enter the machine through a first material inlet pipe 3-21 on a vertical impact crusher 3-1 and finely crush and shape the materials, and then conveying the materials to the vibrating screen 4 through the lifting machine; the materials screened by the vibrating screen 4 directly enter a magnetic separator 6 for removing magnetic substances if the particle sizes are qualified, then enter a finished product bin 5 for storage, and are conveyed to a second material inlet pipe 3-22 at the top of the vertical impact crusher 3-1 through a belt conveyor if the particle sizes are unqualified, and then are subjected to fine crushing and shaping again to form the circular treatment of the materials. In addition, in the whole production line, dust generated in the process is treated by the dust removing device 7, so that the cleanliness of products and the cleanliness of a processing environment are improved.
Aiming at the vertical impact crusher 3-1, as the crusher is a material and material self-impact crusher, the raw material of the stone is adopted, the material is accelerated in the impeller rotating at high speed and then is collided and crushed with the material in the whirling cavity of the crusher, so that the material is hardly contacted with a machine body, the iron pollution of the material is greatly reduced, the double functions of crushing and shaping such as coarse crushing, fine crushing and the like are realized, and the particle shape of the finished material can be in an equal volume shape or a cubic shape when the crusher is used for the crushing process of silicon carbide.
In the crushing process, through installing the converter additional to each breaker, the rotational speed that makes the motor can carry out the accurate adjustment according to required broken granularity, and then changes the linear velocity of each breaker rotor, changes the granularity structure of product, reaches the purpose that improves work efficiency, energy saving, improvement machine life, on the other hand, still can be according to the demand of market to different granularity products, the product of the required granularity structure of corresponding processing, reduce in the course of working, the backlog of the product of the grain size number of selling stagnates.
The working surface of the hammer head is intensively welded with the balls processed by chromium steel, and the inwards concave arc-shaped body is formed, so that the impact resistance of the hammer head is higher, the service life of the hammer head is effectively prolonged, the service life of the vertical impact crusher 3-1 is further prolonged, the working efficiency is improved, and the maintenance cost of equipment is reduced.
In the actual production process, the production line has the advantages of stable operation, simple structure, high efficiency, energy conservation, high crushing efficiency, multiple functions of fine crushing, medium crushing and the like, convenient maintenance and convenient operation; the SiC content of the processed product is higher than the raw material index of the fed material, Fe2O3F and C are obviously lower than the raw material index during feeding; the abrasion degree to the machine body is reduced, so that the maintenance difficulty is effectively reduced, and the maintenance cost is reduced; effectively reduces the phenomenon of iron pollution of materials, ensures that the shape of finished product particles is in an equal volume shape or a cube, and realizes the one-time processing completion of crushing and shaping under the condition of medium-free processing.
Claims (6)
1. A silicon carbide crushing and shaping processing production line is characterized by comprising a raw material bin (1), a jaw crusher (2), an impact crushing mechanism (3), a vibrating screen (4) and a finished product bin (5);
the impact crushing mechanism (3) comprises a vertical impact crusher (3-1), a first material inlet pipe (3-21) and a second material inlet pipe (3-22) which are positioned at the top of the vertical impact crusher (3-1), a material outlet pipe (3-3) which is positioned at the bottom of the vertical impact crusher (3-1), a side conveying pipe (3-4) which is communicated with the first material inlet pipe (3-21) and the material outlet pipe (3-3), and a control valve (3-5) which is positioned on the pipeline of the side conveying pipe (3-4);
the discharge port of the raw material bin (1) is connected with the feed port of the jaw crusher (2) through a belt conveyor, the discharge port of the jaw crusher (2) is connected with a first material inlet pipe (3-21) on the vertical impact crusher (3-1) through the belt conveyor, a material outlet pipe (3-3) on the vertical impact crusher (3-1) is connected with the feed port of the vibrating screen (4) through a lifting machine, the discharge port of qualified materials of the vibrating screen (4) is connected with the feed port of the finished product bin (5), and the discharge port of unqualified materials is connected with a second material inlet pipe (3-22) on the vertical impact crusher (3-1) through the belt conveyor.
2. The silicon carbide crushing and shaping processing production line according to claim 1, further comprising a frequency converter, wherein the motor of the jaw crusher (2) and the motor of the vertical impact crusher (3-1) are connected with the frequency converter.
3. The silicon carbide crushing and shaping processing production line as set forth in claim 1, further comprising a magnetic separator (6), wherein the qualified material outlet of the vibrating screen (4) is connected with the inlet of the magnetic separator, and the outlet of the magnetic separator (6) is connected with the inlet of the finished product bin (5).
4. The silicon carbide crushing and shaping processing production line according to claim 1, further comprising a dust removing device (7), wherein the jaw crusher (2) and the vertical impact crusher (3-1) are both connected with the dust removing device (7).
5. The silicon carbide crushing and shaping processing line according to claim 1, wherein the vertical impact crusher (3-1) is disposed half underground.
6. The silicon carbide crushing and shaping production line as set forth in claim 1, wherein the working surface of the hammer head of the vertical impact crusher (3-1) is provided with an inwardly concave arc-shaped notch, and the arc-shaped notch is internally and intensively welded with balls machined from chrome steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020245497.4U CN212349047U (en) | 2020-03-03 | 2020-03-03 | Broken plastic processing lines of carborundum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020245497.4U CN212349047U (en) | 2020-03-03 | 2020-03-03 | Broken plastic processing lines of carborundum |
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| CN212349047U true CN212349047U (en) | 2021-01-15 |
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| CN202020245497.4U Active CN212349047U (en) | 2020-03-03 | 2020-03-03 | Broken plastic processing lines of carborundum |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113484129A (en) * | 2021-06-09 | 2021-10-08 | 山东大学 | Material hardness detection device based on multi-sensor fusion |
| CN113769820A (en) * | 2021-08-26 | 2021-12-10 | 上海精日新材料科技有限公司 | Environment-friendly organosilicon production line |
-
2020
- 2020-03-03 CN CN202020245497.4U patent/CN212349047U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113484129A (en) * | 2021-06-09 | 2021-10-08 | 山东大学 | Material hardness detection device based on multi-sensor fusion |
| CN113484129B (en) * | 2021-06-09 | 2022-06-07 | 山东大学 | Material hardness detection device based on multi-sensor fusion |
| CN113769820A (en) * | 2021-08-26 | 2021-12-10 | 上海精日新材料科技有限公司 | Environment-friendly organosilicon production line |
| CN113769820B (en) * | 2021-08-26 | 2023-02-28 | 上海精日新材料科技有限公司 | Environment-friendly organosilicon production line |
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