CN220973005U - PE board production raw materials sieving mechanism - Google Patents
PE board production raw materials sieving mechanism Download PDFInfo
- Publication number
- CN220973005U CN220973005U CN202323023770.1U CN202323023770U CN220973005U CN 220973005 U CN220973005 U CN 220973005U CN 202323023770 U CN202323023770 U CN 202323023770U CN 220973005 U CN220973005 U CN 220973005U
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- China
- Prior art keywords
- screening
- screening cylinder
- machine body
- cylinder
- thick bamboo
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- 239000002994 raw material Substances 0.000 title claims abstract description 33
- 238000007873 sieving Methods 0.000 title claims description 4
- 238000012216 screening Methods 0.000 claims abstract description 123
- 239000000463 material Substances 0.000 claims abstract description 44
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 27
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 27
- 241001330002 Bambuseae Species 0.000 claims abstract description 27
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 27
- 239000011425 bamboo Substances 0.000 claims abstract description 27
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 239000004698 Polyethylene Substances 0.000 description 20
- 239000011148 porous material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of PE plate processing and discloses a PE plate production raw material screening device which comprises a machine body, wherein a fine material collecting chamber is formed in the machine body, an outer screening cylinder is installed in the machine body, an inner screening cylinder is rotatably arranged in the outer screening cylinder, the outer screening cylinder and the inner screening cylinder share a central axis, coarse holes are formed in the surface of the inner screening cylinder, fine holes are formed in the surface of the outer screening cylinder, a feeding hopper is fixedly connected to the right side of the machine body, and the lower end of the feeding hopper extends into the right side end of the inner screening cylinder. Through setting up interior screening section of thick bamboo and outer screening section of thick bamboo, can divide into thin, inferior thin, thick three kinds with the raw materials to carry out the horizontal setting of slight slope with interior screening section of thick bamboo and outer screening section of thick bamboo, can guarantee that the material slowly moves to the low side, also play the screening rate that slows down the material, avoid the material to pile up and not fully screen, effectively improve screening quality and screening rate.
Description
Technical Field
The utility model relates to the technical field of PE plate processing, in particular to a PE plate production raw material screening device.
Background
The PE material is polyethylene plastic, and the PE plate is produced and processed, and the main component of the PE plate is polyethylene. When the PE plate is produced, raw materials of the PE plate need to be screened firstly, so that the PE plate can be manufactured by conveniently collecting materials, the screening speed of the raw materials of the PE plate can not be well adjusted, so that the PE plate can be easily screened, excessive raw materials are stacked on a screen, the screening of the raw materials is affected, the raw materials are not completely screened and classified according to the requirements, repeated screening is needed, and further the screening speed is reduced, and the screening efficiency of the raw materials is affected.
Therefore, a person skilled in the art provides a screening device for raw materials for producing PE boards, so as to solve the problems set forth in the background art.
Disclosure of utility model
The utility model aims to provide a PE plate production raw material screening device so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a PE board production raw materials sieving mechanism, includes the organism, fine materials collecting chamber has been seted up to the inside of organism, the internally mounted of organism has outer screening cylinder, the inside rotation of outer screening cylinder is equipped with interior screening cylinder, outer screening cylinder with interior screening cylinder is the central axis altogether, the coarse pore has been seted up on the surface of interior screening cylinder, the pore has been seted up on the surface of outer screening cylinder, the right side rigid coupling of organism has the charging hopper, just the lower extreme of charging hopper extends to inside the right side end of interior screening cylinder, the left end of outer screening cylinder extends to the left side outside of organism, the left end of interior screening cylinder extends to outside the left side end of outer screening cylinder, the top fixed mounting of organism has the motor, the drive end of motor with the left end surface of outer screening cylinder overlaps jointly and is equipped with the second belt, the drive end of motor with the left end surface of interior screening cylinder overlaps jointly and is equipped with first belt.
As still further aspects of the utility model: the left side outer wall rigid coupling of organism has inferior fine material collecting plate, inferior fine material collecting plate's upside rigid coupling has the coarse material collecting plate, inferior fine material collecting plate's right-hand member is located the left end downside of outer screening section of thick bamboo, the right-hand member of coarse material collecting plate is located the left end downside of interior screening section of thick bamboo.
As still further aspects of the utility model: the two outer side surfaces at the two ends of the outer screening cylinder are respectively provided with a second bearing, the two second bearings are respectively positioned inside the left side wall and the right side wall of the machine body, the right end of the inner screening cylinder is provided with a first bearing, and the first bearing is embedded and fixedly connected inside the right side wall of the machine body.
As still further aspects of the utility model: the surface cover of organism is equipped with the third bearing, the surface rigid coupling of third bearing has the connecting rod, the other end rigid coupling of connecting rod in the left side end inner wall of outer screening section of thick bamboo.
As still further aspects of the utility model: the inner screening cylinder and the outer screening cylinder are all obliquely arranged, the left side is lower than the right side, and the inclination angle of the inner screening cylinder and the outer screening cylinder is 2-5 degrees.
As still further aspects of the utility model: the lower side of the right side wall of the machine body is provided with a material taking opening which is communicated with the fine material collecting chamber and the outside.
Compared with the prior art, the utility model has the beneficial effects that:
Through setting up interior screening section of thick bamboo and outer screening section of thick bamboo to set up the macropore in screening section of thick bamboo surface, set up the micropore on outer screening section of thick bamboo surface, rethread motor control interior screening section of thick bamboo and outer screening section of thick bamboo rotate, thereby can divide into thin, inferior thin, thick three kinds with the raw materials, and carry out the horizontal setting of slight slope with interior screening section of thick bamboo and outer screening section of thick bamboo, can guarantee that the material slowly moves to the low department, also play the screening rate that slows down the material, avoid the material to pile up and not fully screen, effectively improve screening quality and screening rate.
Drawings
FIG. 1 is a schematic diagram of a PE plate production raw material screening device;
Fig. 2 is a schematic diagram of the internal structure of the outer screening cylinder in the PE plate production raw material screening device.
In the figure: 1. a body; 2. a fines collection chamber; 3. feeding a hopper; 4. an inner screening cylinder; 5. an outer screening cylinder; 6. a motor; 7. a first belt; 8. a second belt; 9. a secondary fines collection plate; 10. a coarse material collecting plate; 11. a first bearing; 12. a second bearing; 13. rough holes; 14. fine pores; 15. a third bearing; 16. a connecting rod; 17. and a material taking opening.
Detailed Description
Referring to fig. 1-2, in an embodiment of the utility model, a raw material screening device for PE plate production includes a machine body 1, a fine material collecting chamber 2 is provided in the interior of the machine body 1, an outer screening cylinder 5 is installed in the interior of the machine body 1, an inner screening cylinder 4 is rotatably provided in the interior of the outer screening cylinder 5, the outer screening cylinder 5 and the inner screening cylinder 4 are concentric with each other, a rough hole 13 is provided on the surface of the inner screening cylinder 4, a fine hole 14 is provided on the surface of the outer screening cylinder 5, a feeding hopper 3 is fixedly connected to the right side of the machine body 1, the lower end of the feeding hopper 3 extends into the right side of the inner screening cylinder 4, the left end of the outer screening cylinder 5 extends out of the left side of the machine body 1, a motor 6 is fixedly installed at the top of the machine body 1, a driving end of the motor 6 and the left end of the outer screening cylinder 5 are sleeved with a second belt 8 together, and the driving end of the motor 6 and the left end of the inner screening cylinder 4 are sleeved with a first belt 7 together.
Preferably, the left side outer wall rigid coupling of organism 1 has inferior fine material collecting plate 9, and inferior fine material collecting plate 9's upside rigid coupling has coarse material collecting plate 10, and inferior fine material collecting plate 9's right-hand member is located the left end downside of outer screening section of thick bamboo 5, and coarse material collecting plate 10's right-hand member is located the left end downside of interior screening section of thick bamboo 4, can guide coarse material and inferior fine material respectively, avoids two kinds of raw materials to mix.
Preferably, the second bearings 12 are installed on the outer side surfaces of the two ends of the outer screening cylinder 5, the two second bearings 12 are respectively located inside the left side wall and the right side wall of the machine body 1, the first bearing 11 is installed on the right end of the inner screening cylinder 4, and the first bearing 11 is embedded and fixedly connected inside the right side wall of the machine body 1.
Preferably, the surface of the machine body 1 is sleeved with a third bearing 15, the outer surface of the third bearing 15 is fixedly connected with a connecting rod 16, and the other end of the connecting rod 16 is fixedly connected with the inner wall of the left side end of the outer screening cylinder 5.
Preferably, the inner screening cylinder 4 and the outer screening cylinder 5 are all obliquely arranged, the left side is lower than the right side, the inclination angle of the inner screening cylinder 4 and the outer screening cylinder 5 is 2-5 degrees, the materials can be guaranteed to slowly move to the lower position, the screening speed of the materials is slowed down, the materials are prevented from accumulating and not being screened completely, and then the screening quality and the screening speed are improved.
Preferably, the lower side of the right side wall of the machine body 1 is provided with a material taking opening 17, and the material taking opening 17 is communicated with the fine material collecting chamber 2 and the outside, so that fine materials can be conveniently taken.
The working principle of the utility model is as follows: when screening PE board raw materials, need to throw into the raw materials from last hopper 3 earlier, then open motor 6, make interior screening section of thick bamboo 4 and outer screening section of thick bamboo 5 rotate, the raw materials can advance to the inside of interior screening section of thick bamboo 4 after throwing into from last hopper 3, and less raw materials can pass from coarse orifice 13, bigger raw materials finally discharge from the left end of interior screening section of thick bamboo 4, the upper surface that drops to coarse fodder collecting plate 10 is collected by the collection apparatus below coarse fodder collecting plate 10, and the raw materials that pass coarse orifice 13 are screened in the inside of outer screening section of thick bamboo 5, less raw materials will drop to the inside of fine fodder collecting chamber 2 through pore 14, and bigger raw materials are finally discharged from the left end of outer screening section of thick bamboo 5, the upper surface that drops to sub-fine fodder collecting plate 9 is collected by the collection apparatus below sub-fine fodder collecting plate 9, thereby through the device, can divide into fine fodder, sub-fine fodder and coarse fodder, and because with interior screening section of thick bamboo 4 and outer screening section of thick bamboo 5 carry out horizontal setting and slightly incline, the assurance material can not remove to the fine fodder, and the speed is reduced to the screening speed is simultaneously, and the screening quality is further improved.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed equally within the scope of the present utility model.
Claims (6)
1. The utility model provides a PE board production raw materials sieving mechanism, includes organism (1), its characterized in that: the utility model discloses a belt conveyor is characterized in that a fine material collecting chamber (2) is arranged in the machine body (1), an outer screening cylinder (5) is arranged in the machine body (1), an inner screening cylinder (4) is arranged in the outer screening cylinder (5) in a rotating mode, the outer screening cylinder (5) and the inner screening cylinder (4) are coaxial, a coarse hole (13) is formed in the surface of the inner screening cylinder (4), a fine hole (14) is formed in the surface of the outer screening cylinder (5), an upper hopper (3) is fixedly connected to the right side of the machine body (1), the lower end of the upper hopper (3) is arranged in the right side end of the inner screening cylinder (4), the left end of the outer screening cylinder (5) is arranged outside the left side of the machine body (1), the left end of the inner screening cylinder (4) is arranged outside the left side end of the outer screening cylinder (5), a motor (6) is fixedly arranged on the top of the machine body (1), and the outer surface of the outer screening cylinder (5) is provided with a second belt conveyor (8), and a common belt conveyor (7) is arranged on the outer surface of the belt conveyor.
2. The PE sheet production raw material screening apparatus according to claim 1, characterized in that: the left side outer wall rigid coupling of organism (1) has inferior fine material collecting plate (9), the upside rigid coupling of inferior fine material collecting plate (9) has coarse material collecting plate (10), the right-hand member of inferior fine material collecting plate (9) is located the left end downside of outer screening section of thick bamboo (5), the right-hand member of coarse material collecting plate (10) is located the left end downside of interior screening section of thick bamboo (4).
3. The PE sheet production raw material screening apparatus according to claim 1, characterized in that: the two end outer side surfaces of the outer screening cylinder (5) are respectively provided with a second bearing (12), the two second bearings (12) are respectively positioned inside the left side wall and the right side wall of the machine body (1), the right end of the inner screening cylinder (4) is provided with a first bearing (11), and the first bearing (11) is embedded and fixedly connected inside the right side wall of the machine body (1).
4. A PE sheet production raw material screening apparatus according to claim 3, characterized in that: the surface cover of organism (1) is equipped with third bearing (15), the surface rigid coupling of third bearing (15) has connecting rod (16), the other end rigid coupling of connecting rod (16) in the left side end inner wall of outer screening cylinder (5).
5. The PE sheet production raw material screening apparatus according to claim 1, characterized in that: the inner screening cylinder (4) and the outer screening cylinder (5) are obliquely arranged, the left side is lower than the right side, and the inclination angle of the inner screening cylinder (4) and the outer screening cylinder (5) is 2-5 degrees.
6. The PE sheet production raw material screening apparatus according to claim 1, characterized in that: the lower side of the right side wall of the machine body (1) is provided with a material taking opening (17), and the material taking opening (17) is communicated with the fine material collecting chamber (2) and the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323023770.1U CN220973005U (en) | 2023-11-09 | 2023-11-09 | PE board production raw materials sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323023770.1U CN220973005U (en) | 2023-11-09 | 2023-11-09 | PE board production raw materials sieving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220973005U true CN220973005U (en) | 2024-05-17 |
Family
ID=91035066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323023770.1U Active CN220973005U (en) | 2023-11-09 | 2023-11-09 | PE board production raw materials sieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220973005U (en) |
-
2023
- 2023-11-09 CN CN202323023770.1U patent/CN220973005U/en active Active
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