CN215287184U - Zinc powder processing and discharging device capable of reducing dust - Google Patents
Zinc powder processing and discharging device capable of reducing dust Download PDFInfo
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- CN215287184U CN215287184U CN202120498313.XU CN202120498313U CN215287184U CN 215287184 U CN215287184 U CN 215287184U CN 202120498313 U CN202120498313 U CN 202120498313U CN 215287184 U CN215287184 U CN 215287184U
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Abstract
The utility model discloses a can reduce zinc powder processing discharge apparatus of raise dust, including device body, motor, main filter screen and vice filter screen, the inside central point of device body puts the department and runs through and is provided with rotatory guide arm, and the top surface left and right sides of device body all rotates and is provided with the pivot, the fixed backup pad that is provided with in the below outer wall left and right sides of the inside rotatory guide arm of device body, and the fixed spiral auger that is provided with in the top surface left and right sides of backup pad, the bottom of the inside rotatory guide arm of device body is passed through the conical gear meshing and is connected in the left end of connecting rod, and the left end of connecting rod passes through the conical gear meshing and connects in the top of vice filter screen. This zinc powder processing discharge apparatus that can reduce raise dust forms the negative pressure through the inside exhaust fan of device body, prevents that zinc powder from causing the raise dust and the condition of leaking at the in-process of unloading, and the zinc powder that will agglomerate through the crushing roller and solidify carries out the follow-up processing of being convenient for after the breakage and uses.
Description
Technical Field
The utility model relates to a zinc powder processing technology field specifically is a zinc powder processing discharge apparatus that can reduce raise dust.
Background
The zinc powder is a dark gray powdery metal, can be used as an oil painting pigment, has good antirust and corrosion resistant effects, and is also one of raw materials of antirust paint and a strong reducing agent.
However, at present most zinc powder processing unloading in-process, because zinc powder is extremely fine powdery metal particle thing, its weight and diameter are also less, this just makes zinc powder unload and the flow that the transfer process is relapse can cause zinc powder to be driven by the air and fly upward, make to have a large amount of metal zinc powder raise dusts in the air in workshop and the mill, these raise dusts in case the lung by the suction operator will cause the damage to health function, and the zinc powder that raises in the course of working also blocks up processingequipment easily, drive the burden for processingequipment, reduce zinc powder processing's efficiency.
We have therefore proposed a zinc powder processing discharging device that can reduce the dust emission so as to solve the problems set forth above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can reduce zinc powder processing discharge apparatus of raise dust, in order to solve present most zinc powder processing discharge process on the existing market that above-mentioned background art provided, because zinc powder is extremely fine powdered metal particulate matter, its weight and diameter are also less, this just makes zinc powder unload and the flow that relapses in the transportation can cause zinc powder to be driven by the air and fly upward in processing, make to have a large amount of metal zinc powder raise dust in the air in workshop and the mill, these raise dusts will cause the damage to the health function in case by inhalation operator's lung, and the zinc powder that raises in the course of working also blocks up processingequipment easily, drive the burden for processingequipment, reduce zinc powder machining efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a zinc powder processing discharging device capable of reducing dust emission comprises a device body, a motor, a main filter screen and an auxiliary filter screen, wherein a rotary guide rod penetrates through the center of the inside of the device body, the top end of the rotary guide rod outside the top surface of the device body is fixedly connected to the end part of an output shaft of the motor, feeding channels penetrate through the left side and the right side of the top surface of the device body, rotating shafts are rotatably arranged on the left side and the right side of the top surface of the device body, the outer wall of each rotating shaft penetrates through the inside of the feeding channel through a fixedly arranged dredging rod and is connected to the outer wall of the output shaft of the motor through a transmission belt, exhaust fans penetrate through the left side and the right side of the inside of the device body, a filtering device is fixedly arranged on the inner wall of the exhaust fan inside of the device body, and the main filter screen is hinged on the left side and the right side above the inner wall of the device body, and the left and right sides of the upper outer wall of the rotating guide rod in the device body are both fixedly provided with connecting rods, the bottom end of each connecting rod is fixedly connected with a brush rod, the left and right sides of the lower outer wall of the rotating guide rod in the device body are fixedly provided with supporting plates, the left and right sides of the top surface of each supporting plate are fixedly provided with spiral augers, the edges of the left and right sides of the top surface of each supporting plate are fixedly provided with knocking hammers, the inside of the device body is fixedly provided with a toothed ring, the top surface of the toothed ring is meshed and connected with the bottom surface of the auxiliary filter screen, the outer wall of the right side of the inside of the device body is fixedly provided with the connecting rods, the bottom end of the rotating guide rod in the device body is meshed and connected with the left end of the connecting rods through conical gears, and the middle part of the bottom surface of the device body is provided with a discharging channel in a penetrating way, and the bottom surface of the connecting rod is fixedly provided with a crushing roller.
Preferably, the device body and the rotating guide rod are arranged in a vertical coaxial distribution mode, and the feeding channel at the top of the device body is symmetrically arranged about a vertical central axis of the device body.
Preferably, the width of the feeding channel is smaller than the length of the dredging rod, the horizontal central axis of the dredging rod and the vertical central axis of the feeding channel are mutually perpendicular and distributed, and the horizontal height of the bottom surface of the feeding channel is smaller than the horizontal height of the top surface of the exhaust fan.
Preferably, main filter screen and brush-holder stud set up for the slope column structure, and main filter screen sets up about the vertical central axis symmetric distribution of device body to the slip setting of laminating each other between the top surface of main filter screen and the bottom surface of brush-holder stud.
Preferably, the length of the support plate is greater than the length from the end part of the main filter screen to the rotating guide rod, and the length of the knocking hammer on the top surface of the support plate is greater than the length from the top surface of the support plate to the bottom surface of the main filter screen.
Preferably, the rotation direction of the auxiliary filter screen is opposite to the rotation direction of the rotation guide rod, the top surface of the auxiliary filter screen and the bottom surface of the crushing roller are in sliding fit with each other, and the transverse central axis of the auxiliary filter screen and the transverse central axis of the crushing roller are parallel to each other.
Compared with the prior art, the beneficial effects of the utility model are that: according to the zinc powder processing discharging device capable of reducing the dust emission, negative pressure is formed through the exhaust fan in the device body, the dust emission and leakage of zinc powder in the discharging process are prevented, and the agglomerated and solidified zinc powder is crushed through the crushing roller and then is convenient to use in subsequent processing;
1. the rotation of a motor at the top of the device body drives the rotating shaft and the dredging rod on the outer wall of the rotating shaft to rotate, so that the dredging rod penetrating through the feeding channel can dredge the discharging of zinc powder, the blockage is prevented, and meanwhile, the discharging of the zinc powder is accelerated by the exhaust fan on the outer wall of the device body, and the dust raising is prevented;
2. the connecting rod and the brush rod are driven to rotate on the upper surface of the main filter screen through the rotating guide rod, the agglomerated zinc powder is broken through the spiral auger driven by the rotating support plate and the knocking hammer and then is broken again through the rotating auxiliary filter screen and the crushing roller, and the condition of subsequent use is met.
Drawings
FIG. 1 is a schematic view of the front cross-section structure of the present invention;
FIG. 2 is a schematic view of the front section structure of the feeding channel of the present invention;
fig. 3 is a schematic view of the mounting structure of the knocking hammer of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 5 is a schematic view of the overlooking structure of the auxiliary filter screen of the present invention.
In the figure: 1. a device body; 2. rotating the guide rod; 3. a motor; 4. a feed channel; 5. a rotating shaft; 6. dredging the rod; 7. an exhaust fan; 8. a filtration device; 9. a main filter screen; 10. a connecting rod; 11. a brush bar; 12. a support plate; 13. a spiral auger; 14. knocking hammers; 15. a toothed ring; 16. a secondary filter screen; 17. a limiting rod; 18. a bevel gear; 19. a discharge passage; 20. a crushing roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a zinc powder processing discharging device capable of reducing dust emission comprises a device body 1, a motor 3, a main filter screen 9 and an auxiliary filter screen 16, wherein a rotary guide rod 2 penetrates through the center position inside the device body 1, the top end of the rotary guide rod 2 outside the top surface of the device body 1 is fixedly connected to the end part of an output shaft of the motor 3, feeding channels 4 penetrate through the left side and the right side of the top surface of the device body 1, rotating shafts 5 are rotatably arranged on the left side and the right side of the top surface of the device body 1, the outer wall of each rotating shaft 5 penetrates through the feeding channel 4 through fixedly arranged dredging rods 6, the outer wall of each rotating shaft 5 is meshed and connected to the outer wall of the output shaft of the motor 3 through a transmission belt, exhaust fans 7 penetrate through the left side and the right side inside the device body 1, and a filtering device 8 is fixedly arranged on the inner wall of the exhaust fan 7 inside the device body 1, and the left and right sides above the inner wall of the device body 1 are hinged with main filter screens 9, the left and right sides of the upper outer wall of the rotating guide rod 2 in the device body 1 are fixedly provided with connecting rods 10, the bottom end of the connecting rod 10 is fixedly connected with a brush rod 11, the left and right sides of the lower outer wall of the rotating guide rod 2 in the device body 1 are fixedly provided with supporting plates 12, the left and right sides of the top surface of the supporting plate 12 are fixedly provided with spiral packing augers 13, the edges of the left and right sides of the top surface of the supporting plate 12 are fixedly provided with knocking hammers 14, the inside of the device body 1 is fixedly provided with a toothed ring 15, the top surface of the toothed ring 15 is meshed and connected with the bottom surface of an auxiliary filter screen 16, the outer wall of the right side in the device body 1 is fixedly provided with a limiting rod 17, the bottom end of the rotating guide rod 2 in the device body 1 is meshed and connected with the left end of the limiting rod 17 through a conical gear 18, and the left end of the limiting rod 17 is engaged and connected with the top end of the secondary filter screen 16 through a bevel gear 18, a discharging channel 19 penetrates through the middle part of the bottom surface of the device body 1, and a crushing roller 20 is fixedly arranged on the bottom surface of the limiting rod 17.
The device body 1 and the rotating guide rod 2 are arranged in a vertical coaxial mode, the feeding channel 4 in the top of the device body 1 is symmetrically distributed about the vertical central axis of the device body 1, and zinc powder is guided into the device body 1 through the feeding channel 4.
The width of feedstock channel 4 is less than the length of mediation pole 6, and the setting of mutually perpendicular distribution between the horizontal central axis of mediation pole 6 and the vertical central axis of feedstock channel 4 to the bottom surface level of feedstock channel 4 is less than the top surface level of exhaust fan 7, prevents that feedstock channel 4's bottom from causing the influence to exhaust fan 7.
The length of the supporting plate 12 is greater than the length from the end part of the main filter screen 9 to the rotating guide rod 2, the length of the knocking hammer 14 on the top surface of the supporting plate 12 is greater than the length from the top surface of the supporting plate 12 to the bottom surface of the main filter screen 9, and the rotation of the supporting plate 12 drives the knocking hammer 14 to knock the main filter screen 9.
The rotation direction of sub-filter 16 is opposite with the rotation direction of rotation guide rod 2, and is the slip setting of laminating each other between the top surface of sub-filter 16 and the bottom surface of crushing roller 20 to set up parallel to each other between the horizontal central axis of sub-filter 16 and the horizontal central axis of crushing roller 20, make crushing roller 20 can carry out the breakage to zinc powder through the rotation of sub-filter 16.
The working principle is as follows: before the zinc powder processing and discharging device capable of reducing the dust emission is used, the overall situation of the device needs to be checked to determine that the device can work normally, as shown in fig. 1-5, when the zinc powder needs to be discharged and crushed, as shown in fig. 1-2, firstly, a motor 3 at the top of a device body 1 drives a rotating shaft 5 to rotate, and after the zinc powder is put into a feeding channel 4 arranged at the top of the device body 1 in a penetrating manner, a dredging rod 6 is driven to rotate through the rotating shaft 5, so that the situation that the zinc powder in the feeding channel 4 is blocked is prevented; then, the feed channel 4 is driven to fall under the rotation of the dredging rod 6, negative pressure is formed inside the device body 1 through the exhaust fans 7 which are arranged on the left side and the right side of the device body 1 in a penetrating mode, the dust raising of zinc powder is prevented, and then the zinc powder is separated through the filtering device 8 on the outer wall of the exhaust fan 7, so that the waste of the zinc powder is prevented;
as shown in fig. 3-5, the connecting rod 10 and the brush rod 11 are driven by the rotating guide rod 2 to dredge the main filter screen 9, the supporting plate 12 and the spiral auger 13 which are arranged on the outer wall are driven by the rotating guide rod 2, and the knocking hammer 14 is used for crushing agglomerated zinc powder, and then the conical gear 18 at the end part of the limiting rod 17 arranged on the inner wall of the device body 1 drives the auxiliary filter screen 16 to rotate, so that the auxiliary filter screen 16 is in friction with the crushing roller 20 which is arranged by mutually attaching the top surface, and the agglomerated zinc powder is discharged through the discharging channel 19 at the bottom of the device body 1 after being crushed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a can reduce zinc powder processing discharge apparatus of raise dust, includes device body (1), motor (3), main filter screen (9) and vice filter screen (16), its characterized in that: the device is characterized in that a rotary guide rod (2) penetrates through the center of the inside of the device body (1), the top end of the rotary guide rod (2) outside the top surface of the device body (1) is fixedly connected to the end part of an output shaft of a motor (3), the left side and the right side of the top surface of the device body (1) are both provided with a feed passage (4) in a penetrating manner, the left side and the right side of the top surface of the device body (1) are both rotatably provided with a rotating shaft (5), the outer wall of the rotating shaft (5) is arranged in the feed passage (4) in a penetrating manner through a fixedly arranged dredging rod (6), the outer wall of the rotating shaft (5) is connected to the outer wall of the output shaft of the motor (3) in a meshing manner through a transmission belt, exhaust fans (7) penetrate through the left side and the right side of the inside of the device body (1), and a filtering device (8) is fixedly arranged on the inner wall of the exhaust fan (7) inside the device body (1), and the left and right sides above the inner wall of the device body (1) are hinged with a main filter screen (9), the left and right sides of the upper outer wall of the rotating guide rod (2) in the device body (1) are fixedly provided with connecting rods (10), the bottom end of the connecting rod (10) is fixedly connected with a brush rod (11), the left and right sides of the lower outer wall of the rotating guide rod (2) in the device body (1) are fixedly provided with supporting plates (12), the left and right sides of the top surface of the supporting plate (12) are fixedly provided with spiral packing augers (13), the edges of the left and right sides of the top surface of the supporting plate (12) are fixedly provided with knocking hammers (14), the inside of the device body (1) is fixedly provided with a toothed ring (15), the top surface of the toothed ring (15) is meshed with the bottom surface of an auxiliary filter screen (16), and the outer wall of the right side in the inside of the device body (1) is fixedly provided with a limiting rod (17), the bottom of the internal rotating guide rod (2) of the device body (1) is meshed with the left end of the limiting rod (17) through the bevel gear (18), the left end of the limiting rod (17) is meshed with the top end of the auxiliary filter screen (16) through the bevel gear (18), the middle of the bottom surface of the device body (1) is provided with a discharging channel (19) in a penetrating mode, and the bottom surface of the limiting rod (17) is fixedly provided with a crushing roller (20).
2. The zinc powder processing discharging device capable of reducing the flying dust as defined in claim 1, which is characterized in that: the device is characterized in that the device body (1) and the rotating guide rod (2) are arranged in a vertical coaxial distribution mode, and the feeding channel (4) at the top of the device body (1) is symmetrically arranged about the vertical central axis of the device body (1).
3. The zinc powder processing discharging device capable of reducing the flying dust as defined in claim 1, which is characterized in that: the width of the feeding channel (4) is smaller than the length of the dredging rod (6), the horizontal central axis of the dredging rod (6) and the vertical central axis of the feeding channel (4) are mutually and vertically distributed, and the horizontal height of the bottom surface of the feeding channel (4) is smaller than the horizontal height of the top surface of the exhaust fan (7).
4. The zinc powder processing discharging device capable of reducing the flying dust as defined in claim 1, which is characterized in that: the main filter screen (9) and the brush rod (11) are arranged in an inclined structure, the main filter screen (9) is symmetrically distributed about the vertical central axis of the device body (1), and the top surface of the main filter screen (9) and the bottom surface of the brush rod (11) are arranged in a sliding mode and are mutually attached.
5. The zinc powder processing discharging device capable of reducing the flying dust as defined in claim 1, which is characterized in that: the length of the support plate (12) is greater than the length from the end part of the main filter screen (9) to the rotary guide rod (2), and the length of the knocking hammer (14) on the top surface of the support plate (12) is greater than the length from the top surface of the support plate (12) to the bottom surface of the main filter screen (9).
6. The zinc powder processing discharging device capable of reducing the flying dust as defined in claim 1, which is characterized in that: the rotating direction of the auxiliary filter screen (16) is opposite to that of the rotating guide rod (2), the top surface of the auxiliary filter screen (16) and the bottom surface of the crushing roller (20) are in sliding arrangement in a mutual fit mode, and the transverse central axis of the auxiliary filter screen (16) and the transverse central axis of the crushing roller (20) are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120498313.XU CN215287184U (en) | 2021-03-09 | 2021-03-09 | Zinc powder processing and discharging device capable of reducing dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120498313.XU CN215287184U (en) | 2021-03-09 | 2021-03-09 | Zinc powder processing and discharging device capable of reducing dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215287184U true CN215287184U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120498313.XU Active CN215287184U (en) | 2021-03-09 | 2021-03-09 | Zinc powder processing and discharging device capable of reducing dust |
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| Country | Link |
|---|---|
| CN (1) | CN215287184U (en) |
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2021
- 2021-03-09 CN CN202120498313.XU patent/CN215287184U/en active Active
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