CN219423955U - Powder treatment equipment easy to maintain - Google Patents
Powder treatment equipment easy to maintain Download PDFInfo
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- CN219423955U CN219423955U CN202320282296.5U CN202320282296U CN219423955U CN 219423955 U CN219423955 U CN 219423955U CN 202320282296 U CN202320282296 U CN 202320282296U CN 219423955 U CN219423955 U CN 219423955U
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- collecting chamber
- rod
- filter bag
- powder
- powder treatment
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Abstract
The utility model discloses powder treatment equipment easy to maintain, and relates to the technical field of powder treatment, comprising a high-level bin, wherein a first collecting chamber, a second collecting chamber and a third collecting chamber are sequentially arranged on one side of the high-level bin, and the high-level bin is connected with the first collecting chamber, the first collecting chamber and the second collecting chamber and the third collecting chamber through pipelines respectively; the exhaust port of the third collecting chamber is connected with an air pump through a pipeline; the inner walls of the exhaust ports of the high-level bin, the first collecting chamber, the second collecting chamber and the third collecting chamber are respectively provided with a filter bag; according to the utility model, through the filtering effect of the filter bag, clean gas flowing out of the exhaust port of the third collecting chamber continuously flows along the pipeline, so that powder can be prevented from being removed along with the pipeline and entering the vacuum system equipment; meanwhile, powder with different particle sizes is obtained, and the loss of the powder is reduced.
Description
Technical Field
The utility model relates to the technical field of powder treatment, in particular to powder treatment equipment easy to maintain.
Background
When polyimide resin powder is produced, a large amount of dust is generated during transferring and processing of the powder due to the characteristics of the powder, the production environment is seriously influenced, and the body health of operators is endangered, so that the powder is generally transferred by adopting a vacuum pipeline system, however, the phenomenon that the powder is removed along with a vacuum pipeline easily occurs during transferring the powder, and the powder is lost. For this reason, an easy-to-maintain powder treatment apparatus is proposed for the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a powder treatment device which is easy to maintain.
The technical problems solved by the utility model are as follows: when transferring the powder, the phenomenon that the powder is removed along with a vacuum pipeline easily occurs, so that the powder is lost.
The utility model can be realized by the following technical scheme: the powder treatment equipment easy to maintain comprises a high-level bin, wherein a first collecting chamber, a second collecting chamber and a third collecting chamber are sequentially arranged on one side of the high-level bin, and the high-level bin is connected with the first collecting chamber, the first collecting chamber and the second collecting chamber and the third collecting chamber through pipelines respectively; the exhaust port of the third collecting chamber is connected with an air pump through a pipeline; the inner walls of the exhaust ports of the high-level bin, the first collecting chamber, the second collecting chamber and the third collecting chamber are respectively provided with a filter bag.
The utility model further technically improves that: the particle size of the filter bag in the exhaust port of the high-order bin, the first collecting chamber, the second collecting chamber and the third collecting chamber is reduced in sequence.
The utility model further technically improves that: the bottom of No. one collecting chamber, no. two collecting chambers and No. three collecting chambers all is provided with the bin outlet, and the outside all bolt of every bin outlet has the collecting vessel, and the collecting vessel is transparent state.
The utility model further technically improves that: the outer surface of each discharge hole is fixedly connected with an annular plate, and the bottom of the annular plate is fixedly connected with a rubber layer.
The utility model further technically improves that: the tops of the first collecting chamber, the second collecting chamber and the third collecting chamber are penetrated and rotatably connected with a first rod, the first rod is driven by a motor, and one end of the first rod is sleeved with and fixedly connected with a cam; the inside of No. one collection room, no. two collection rooms and No. three collection rooms is all rotated and is connected with the V-arrangement pole, and one side rigid coupling of V-arrangement pole has the spring, and the other end rigid coupling of spring is at the top inner wall of No. one collection room.
The utility model further technically improves that: the bottom end of the first rod is fixedly connected with a cleaning brush, and the cleaning brush is contacted with the inner wall of the discharge hole.
The utility model further technically improves that: the inside rotation of high-order feed bin is connected with No. two poles, and No. two poles pass through motor drive, and No. two pole's outer wall rigid coupling has the blade.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model is provided with the first collecting chamber, the second collecting chamber, the third collecting chamber and filter bags with different particle sizes, and clean gas flowing out of the air outlet of the third collecting chamber continuously flows along the pipeline under the filtering action of the filter bags, so that powder can be prevented from being removed along with the pipeline and entering the vacuum system equipment; meanwhile, powder with different particle sizes is obtained, and the loss of the powder is reduced.
2. According to the utility model, after the motor drives the first rod to rotate, the first rod drives the cam to rotate, so that the cam extrudes the V-shaped rod, the V-shaped rod rotates clockwise, one end of the V-shaped rod leaves the second filter bag, the spring is stretched, and after the cam leaves the V-shaped rod, the V-shaped rod returns to the initial position due to the elasticity of the spring, so that one end of the V-shaped rod impacts the second filter bag, the filter bag generates vibration sensation, dust on the surface of the filter bag is shaken off, and the second filter bag is prevented from being blocked.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged view of a portion of the utility model at A in FIG. 1;
fig. 3 is a partial enlarged view of the present utility model at B in fig. 1.
In the figure: 1. a high-level stock bin; 2. a feed pipe; 3. an exhaust port; 4. a first filter bag; 5. a first collection chamber; 6. a discharge port; 7. a collection tank; 8. a second filter bag; 9. a second collection chamber; 10. a third filter bag; 11. a third collection chamber; 12. a fourth filter bag; 13. an air extracting pump; 14. an annular plate; 15. a rubber layer; 16. a first rod; 17. a cam; 18. a V-shaped rod; 19. a spring; 20. a cleaning brush; 21. a second rod; 22. a blade.
Detailed Description
In order to further describe the technical means and effects adopted by the utility model for achieving the preset aim, the following detailed description is given below of the specific implementation, structure, characteristics and effects according to the utility model with reference to the attached drawings and the preferred embodiment.
Referring to fig. 1-3, an easy-to-maintain powder treatment device comprises a high-level bin 1, wherein a feed pipe 2 and an exhaust port 3 are arranged on one side of the high-level bin 1, a first filter bag 4 is fixedly connected to the inner wall of the exhaust port 3 of the high-level bin 1, and the first filter bag 4 is 80 meshes and is used for filtering gas flowing through the exhaust port 3; a first collecting chamber 5 is arranged on one side of the high-level bin 1, and the first collecting chamber 5 is communicated with an exhaust port 3 of the high-level bin 1 through a pipeline; the bottom of the first collecting chamber 5 is provided with a discharge hole 6, and the bottom of the discharge hole 6 is provided with a collecting tank 7; the top of the first collecting chamber 5 is provided with an exhaust port 3, the inner wall of the exhaust port 3 is provided with a second filter bag 8, and the second filter bag 8 is 100 meshes and is used for filtering gas flowing through the exhaust port 3;
a second collecting chamber 9 is arranged on one side of the first collecting chamber 5, and the second collecting chamber 9 is communicated with the exhaust port 3 of the first collecting chamber 5 through a pipeline; the bottom of the second collecting chamber 9 is also provided with a discharge hole 6, and the bottom of the discharge hole 6 is also provided with a collecting tank 7; the top of the second collecting chamber 9 is also provided with an exhaust port 3, the inner wall of the exhaust port 3 is fixedly connected with a third filter bag 10, and the third filter bag 10 is 120 meshes and is used for filtering gas flowing through the exhaust port 3;
a third collecting chamber 11 is arranged on one side of the second collecting chamber 9, and the third collecting chamber 11 is communicated with the exhaust port 3 of the second collecting chamber 9 through a pipeline; the bottom of the third collecting chamber 11 is also provided with a discharge hole 6, and the bottom opening of the discharge hole 6 is also provided with a collecting tank 7; the top of the third collecting chamber 11 is also provided with a collecting tank 7, the inner wall of the exhaust port 3 is fixedly connected with a fourth filter bag 12, the fourth filter bag 12 is 150 meshes, and the filter bag is used for filtering gas flowing through the exhaust port 3;
the exhaust port 3 of the third collecting chamber 11 is connected with a vacuum pumping device which can be an air pump 13, and the model can be 2BV-2070. Therefore, by starting the air pump 13, the material is pumped into the high-level bin 1 from the feed pipe 2, and then filtered by the first filter bag 4, dust with the particle size larger than 80 meshes of filter bag aperture is left in the high-level bin 1, dust with the particle size smaller than 80 meshes of filter bag aperture enters the first collecting chamber 5 through the pipeline, and then filtered by the second filter bag 8, dust with the particle size larger than 100 meshes of filter bag aperture is left in the first collecting chamber 5, dust with the particle size smaller than 100 meshes of filter bag aperture enters the second collecting chamber 9 through the pipeline, dust inside the first collecting chamber 5 enters the collecting tank 7, dust entering the second collecting chamber 9 is filtered by the third filter bag 10, dust with the particle size larger than 120 meshes of filter bag aperture is left in the second collecting chamber 9, dust with the particle size smaller than 120 meshes of filter bag aperture enters the third collecting chamber 11 through the pipeline, dust entering the third collecting chamber 11 is filtered by the fourth filter bag 12, dust with the particle size larger than 150 meshes of filter bag aperture enters the third collecting chamber 11, and then the dust can be removed along the pipeline, and the dust can be continuously removed along the pipeline, and the dust can be prevented from flowing along the inside the collecting system; meanwhile, powder with different particle sizes is obtained.
The outer surface of the discharge hole 6 at the bottom of the first collecting chamber 5 is provided with threads, the inner wall of the tank opening of the collecting tank 7 is also provided with threads matched with the threads, and the collecting tank 7 is bolted outside the discharge hole 6 through threaded matching; thus, the collection tank 7 is convenient to mount and dismount;
in order to increase the tightness of the joint of the discharge opening 6 and the collecting tank 7, an annular plate 14 is fixedly connected to the outer peripheral surface of the discharge opening 6, and a rubber layer 15 is fixedly connected to the bottom of the annular plate 14; when the collecting tank 7 is screwed on the discharge hole 6, the rubber layer 15 is compressed, so that the sealing performance is good, and gas leakage is avoided;
the collection tank 7 is arranged in a transparent way, so that the quantity of powder in the collection tank 7 is conveniently observed, and further, workers can conveniently and timely clean the powder in the collection tank 7;
the top of the first collecting chamber 5 is also penetrated and rotatably connected with a first rod 16, the top end of the first rod 16 is connected with an output shaft of the motor, and the joint of the first rod 16 and the first collecting chamber 5 is sealed by adopting an oil seal; the outer wall of the first rod 16 is fixedly connected with a cam 17, the inside of the first collecting chamber 5 is rotationally connected with a V-shaped rod 18, when the cam 17 does not press the V-shaped rod 18, one end of the V-shaped rod 18 is vertically arranged, and the other end of the V-shaped rod is propped against the bottom of the second filter bag 8 (the V-shaped rod 18 is not fixedly connected with the bottom of the second filter bag 8); one side of the V-shaped rod 18 is fixedly connected with a spring 19, and the other end of the spring 19 is fixedly connected with the inner wall of the top of the first collecting chamber 5; when the motor drives the first rod 16 to rotate, the first rod 16 drives the cam 17 to rotate, the cam 17 extrudes the V-shaped rod 18, the V-shaped rod 18 rotates clockwise, one end of the V-shaped rod 18 leaves the second filter bag 8, the spring 19 is stretched, and when the cam 17 leaves the V-shaped rod 18, the V-shaped rod 18 returns to the initial position due to the elasticity of the spring 19, one end of the V-shaped rod 18 impacts the second filter bag 8, the filter bag generates vibration feeling, dust on the surface of the V-shaped rod is shaken off, and the second filter bag 8 is prevented from being blocked;
the cleaning brush 20 is fixedly connected to the bottom end of the first rod 16, and the first rod 16 drives the cleaning brush 20 to rotate along with the rotation of the first rod 16, so that the cleaning brush 20 wipes the inner wall of the discharge hole, and the phenomenon that the material is difficult to discharge due to the fact that the material is adhered to the inner wall of the discharge hole 6 is avoided;
wherein, the structure composition of the first collecting chamber 5, the second collecting chamber 9 and the third collecting chamber 11 is the same.
The inside of the high-level bin 1 is rotationally connected with a second rod 21, the second rod 21 is driven by a motor, and the outer wall of the second rod 21 is fixedly connected with a blade 22; the motor drives the second rod 21 to rotate, so that the second rod 21 drives the blade 22 to rotate, and further crushing of powder is realized.
When the powder crushing device is used, the air pump 13 is started, so that materials are pumped into the high-level storage bin 1 from the feeding pipe 2, and the motor drives the second rod 21 to rotate in the high-level storage bin 1, so that the second rod 21 drives the blade 22 to rotate, and further crushing of the powder is realized; the gas in the high-level bin 1 is filtered by the first filter bag 4, dust with the particle size larger than 80 meshes of filter bag aperture is left in the high-level bin 1, dust with the particle size smaller than 80 meshes of filter bag aperture enters the first collecting chamber 5 through a pipeline, and then is filtered by the second filter bag 8, so that dust with the particle size larger than 100 meshes of filter bag aperture is left in the first collecting chamber 5, dust with the particle size smaller than 100 meshes of filter bag aperture enters the second collecting chamber 9 through a pipeline, so that dust in the first collecting chamber 5 enters the collecting tank 7, dust entering the second collecting chamber 9 is filtered by the third filter bag 10, dust with the particle size larger than 120 meshes of filter bag aperture is left in the second collecting chamber 9, dust with the particle size smaller than 120 meshes of filter bag aperture enters the third collecting chamber 11 through a pipeline, dust entering the bottom collecting tank 7 of the second collecting chamber 9 is filtered by the fourth filter bag 12, dust with the particle size larger than 150 meshes of filter bag aperture is left in the third collecting chamber 11, and the rest of clean gas flows along the pipeline, so that dust can be prevented from entering the vacuum system continuously;
when the motor drives the first rod 16 to rotate, the first rod 16 drives the cam 17 to rotate, the cam 17 extrudes the V-shaped rod 18, the V-shaped rod 18 rotates clockwise, one end of the V-shaped rod 18 leaves the second filter bag 8, the spring 19 is stretched, and when the cam 17 leaves the V-shaped rod 18, the V-shaped rod 18 returns to the initial position due to the elasticity of the spring 19, one end of the V-shaped rod 18 impacts the second filter bag 8, the filter bag generates vibration feeling, dust on the surface of the V-shaped rod is shaken off, and the second filter bag 8 is prevented from being blocked; meanwhile, along with the rotation of the rod No. 16, the rod No. 16 drives the cleaning brush 20 to rotate, the cleaning brush 20 wipes the inner wall of the discharge hole, and the phenomenon that the material is adhered to the inner wall of the discharge hole 6 to cause difficult discharge is avoided.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in all aspects, including those of ordinary skill in the art, without departing from the spirit and scope of the present utility model.
Claims (7)
1. Easy-to-maintain powder treatment equipment comprises a high-level bin (1), and is characterized in that: a first collecting chamber (5), a second collecting chamber (9) and a third collecting chamber (11) are sequentially arranged on one side of the high-level bin (1), and the high-level bin (1) is connected with the first collecting chamber (5), the first collecting chamber (5) and the second collecting chamber (9) and the third collecting chamber (11) through pipelines respectively; the exhaust port (3) of the third collecting chamber (11) is connected with an air pump (13) through a pipeline; the inner walls of the exhaust ports (3) of the high-level bin (1), the first collecting chamber (5), the second collecting chamber (9) and the third collecting chamber (11) are respectively provided with a filter bag.
2. The powder treatment device easy to maintain according to claim 1, wherein the particle sizes of the filter bags inside the exhaust ports (3) of the high-level bin (1), the first collecting chamber (5), the second collecting chamber (9) and the third collecting chamber (11) are sequentially reduced.
3. The powder treatment device easy to maintain according to claim 1, wherein the bottoms of the first collecting chamber (5), the second collecting chamber (9) and the third collecting chamber (11) are respectively provided with a discharge opening (6), a collecting tank (7) is bolted to the outside of each discharge opening (6), and the collecting tank (7) is in a transparent state.
4. A powder treatment device according to claim 3, characterized in that the outer surface of each discharge opening (6) is fixedly connected with an annular plate (14), and the bottom of the annular plate (14) is fixedly connected with a rubber layer (15).
5. The powder treatment device easy to maintain according to claim 1, wherein the tops of the first collecting chamber (5), the second collecting chamber (9) and the third collecting chamber (11) are penetrated and rotatably connected with a first rod (16), the first rod (16) is driven by a motor, and one end of the first rod (16) is sleeved with and fixedly connected with a cam (17); the inside of No. one collection room (5), no. two collection rooms (9) and No. three collection rooms (11) all rotates and is connected with V-arrangement pole (18), one side rigid coupling of V-arrangement pole (18) has spring (19), and the other end rigid coupling of spring (19) is at the top inner wall of No. one collection room (5).
6. The powder treatment device easy to maintain according to claim 5, wherein the bottom end of the first rod (16) is fixedly connected with a cleaning brush (20), and the cleaning brush (20) is in contact with the inner wall of the discharge opening (6).
7. The powder treatment device easy to maintain according to claim 1, wherein a second rod (21) is rotatably connected inside the high-level bin (1), the second rod (21) is driven by a motor, and a blade (22) is fixedly connected to the outer wall of the second rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320282296.5U CN219423955U (en) | 2023-02-16 | 2023-02-16 | Powder treatment equipment easy to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320282296.5U CN219423955U (en) | 2023-02-16 | 2023-02-16 | Powder treatment equipment easy to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219423955U true CN219423955U (en) | 2023-07-28 |
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ID=87334197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320282296.5U Active CN219423955U (en) | 2023-02-16 | 2023-02-16 | Powder treatment equipment easy to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219423955U (en) |
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2023
- 2023-02-16 CN CN202320282296.5U patent/CN219423955U/en active Active
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