CN215692540U - Vacuum high-speed solid powder pumping system - Google Patents
Vacuum high-speed solid powder pumping system Download PDFInfo
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- CN215692540U CN215692540U CN202122119506.2U CN202122119506U CN215692540U CN 215692540 U CN215692540 U CN 215692540U CN 202122119506 U CN202122119506 U CN 202122119506U CN 215692540 U CN215692540 U CN 215692540U
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Abstract
The utility model discloses a vacuum high-speed solid powder pumping system, which relates to the technical field of vacuum pumping and comprises a vacuum hopper body, a vacuum pump body and a filter screen body, wherein the vacuum pump body and the filter screen body are arranged on the vacuum hopper body, two cleaning brushes are arranged under the filter screen body, the tops of the two cleaning brushes are both contacted with the bottom of the filter screen body, a cleaning driving assembly for driving the cleaning brushes to rotate circumferentially and rotate is arranged on the filter screen body, and a knocking assembly for knocking the filter screen body is arranged in the vacuum hopper body. According to the utility model, through the arrangement of the cleaning driving assembly, the cleaning brush can be driven to rotate circumferentially and rotate, the purpose of uniformly cleaning the filter screen body is realized, the cleaning effect is good, through the arrangement of the knocking assembly, the filter screen body can be knocked to vibrate, and the blockage in the mesh holes can be vibrated and popped out, so that the cleaning effect is improved, and the blockage situation can be effectively avoided.
Description
Technical Field
The application relates to the technical field of vacuum pumping, in particular to a vacuum high-speed solid powder pumping system.
Background
The vacuum material pumping system is a dust-free closed pipeline conveying device for conveying particles and powdery materials by means of vacuum suction, and utilizes the air pressure difference between vacuum and an environment space to form air flow in a pipeline and drive the powdery materials to move, so that the powder conveying is completed. Present most of vacuum material pumping systems is taking out the material to solid powder and is carrying the time, for preventing to inhale the dust in the vacuum pump, generally all can install filter screen or filter in suction opening department, after using for a long time, fixed powder can adsorb on filter screen or filter, make filter screen or filter blockked up, need in time clear up, otherwise can influence and take out material conveying efficiency, although there is partial system to set up the blowback device, but its cleaning effect is not ideal, the inhomogeneous phenomenon of clearance appears easily takes place, for this reason, the application discloses a vacuum high-speed solid powder material pumping system satisfies people's demand.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-speed solid powder in vacuum takes out material system to solve the blowback device that the equipment of prior art who proposes among the above-mentioned background art exists, but its clearance effect is not ideal, appears easily that the inhomogeneous phenomenon of clearance takes place the problem.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a material system is taken out to high-speed solid powder in vacuum, includes the vacuum hopper body, install in vacuum pump body and filter screen body on the vacuum hopper body, be provided with two clean brushes, two under the filter screen body the top of clean brush all with the bottom of filter screen body contacts, install on the filter screen body and be used for the drive the clean drive assembly of clean brush circumference rotation and rotation, this internal installation of vacuum hopper is used for strikeing the subassembly that strikes of filter screen body, clean drive assembly with strike the subassembly and be connected, just clean drive assembly drive strike the subassembly operation.
Borrow by above-mentioned structure, through the setting of clean drive assembly, can drive clean brush circumferential rotation and rotation, realize carrying out even clear purpose to the filter screen body, clean effectual, through the setting of knocking the subassembly, can knock the filter screen body and make it vibrate, and then can pop out the plug vibration in the mesh, improved the clearance effect, can effectively avoid the filter screen body to take place the jam condition.
Preferably, clean drive assembly is including seting up the mounting hole of filter screen body top central point department of putting, rotate through the bearing in the mounting hole and be connected with the drive pivot, pneumatic fan blade is installed to the bottom of drive pivot, the periphery side of drive pivot is evenly rotated and is installed two and connect the bull stick, two clean brush cup joints respectively and installs two connect on the bull stick, two install the rotation unit jointly on connecting the bull stick, the top of drive pivot with it is connected to strike the subassembly.
Preferably, the rotation unit comprises a guide rail gear ring arranged at the bottom of the filter screen body, the guide rail gear ring is provided with two planetary gears in a meshed manner, and the two planetary gears are respectively arranged at one end of each of the two connecting rotating rods.
Through the setting of clean drive assembly, when vacuum pump body operation produced vacuum suction, can drive the drive pivot through pneumatic fan blade and rotate, the drive pivot rotates and drives and connect the bull stick, clean brush and planetary gear circumferential rotation, and under the effect of guide rail ring gear, planetary gear can take place the rotation with connecting the bull stick to can make clean brush circumferential rotation and rotation, realize carrying out even clear purpose to the filter screen body, clean effectual.
Preferably, the knocking component comprises a plurality of fixed support rods which are uniformly installed on the inner wall of the top of the vacuum hopper body, knocking rods are sleeved at the bottoms of the fixed support rods in a sliding mode, the bottoms of the knocking rods are in contact with the top of the filter screen body, knocking springs are sleeved on the fixed support rods, two ends of the knocking springs are in contact with the top ends of the knocking rods and the inner wall of the top of the vacuum hopper body respectively, limiting units are installed on the knocking rods, and the top end of the driving rotating shaft is connected with the knocking rods through reciprocating units.
Preferably, the reciprocating unit comprises a reciprocating driving plate mounted on the top end of the driving rotating shaft, and L-shaped reciprocating rods adapted to the reciprocating driving plate are mounted on the outer peripheral sides of the plurality of knocking rods.
Through the setting of knocking the subassembly, when the drive pivot rotated, also can drive reciprocal drive plate and rotate, when reciprocal drive plate and L shape reciprocated rod contacted, can extrude L shape reciprocated rod and knock rod rebound, when reciprocal drive plate and L shape reciprocated rod broke away from mutually, under the spring action of knocking the spring, can drive to knock rod automatic re-setting and move down and knock on the filter screen body for take place the vibration of filter screen body, pop out the plug vibration in the mesh, improved the clearance effect.
Preferably, the limiting unit comprises a limiting rod mounted on the inner wall of the top of the vacuum hopper body, a limiting sheet is slidably sleeved on the limiting rod, and the limiting sheet is mounted on the outer peripheral side of the knocking rod.
Preferably, the bottom ends of the plurality of knocking rods are respectively provided with a protection pad.
In conclusion, the technical effects and advantages of the utility model are as follows:
1. the automatic cleaning device is reasonable in structure, when the vacuum pump body operates to generate vacuum suction force, the pneumatic fan blade drives the driving rotating shaft to rotate, the driving rotating shaft drives the connecting rotating rod, the cleaning brush and the planetary gear to rotate circumferentially, and the planetary gear and the connecting rotating rod can rotate under the action of the guide rail toothed ring, so that the cleaning brush can rotate circumferentially and rotate, the purpose of automatically and uniformly cleaning the filter screen body is achieved, the cleaning effect is good, no additional power equipment is required to be arranged, and the cost is saved;
2. according to the utility model, when the driving rotating shaft rotates, the reciprocating driving plate is also driven to rotate, when the reciprocating driving plate is in contact with the L-shaped reciprocating rod, the L-shaped reciprocating rod and the knocking rod are extruded to move upwards, and when the reciprocating driving plate is separated from the L-shaped reciprocating rod, the knocking rod is driven to automatically reset to move downwards under the action of the elastic force of the knocking spring to knock on the filter screen body, so that the filter screen body vibrates, and the blockage in the meshes is vibrated and ejected, so that the cleaning effect is better.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic partially-cut perspective view of a vacuum high-speed solid powder pumping system in an embodiment of the present application;
FIG. 2 is a schematic sectional view of the vacuum high-speed solid powder pumping system in the embodiment of the present application;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
fig. 4 is a partially enlarged schematic view of fig. 2.
In the figure: 1. a vacuum hopper body; 2. a vacuum pump body; 3. a filter screen body; 4. driving the rotating shaft; 5. a wind blade; 6. connecting the rotating rod; 7. cleaning the brush; 8. a planetary gear; 9. a guide rail toothed ring; 10. fixing the stay bar; 11. a knock bar; 12. knocking the spring; 13. an L-shaped reciprocating rod; 14. a reciprocating drive plate; 15. a protection pad; 16. a restraining bar; 17. the sheet is defined.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): referring to fig. 1-4, a vacuum high-speed solid powder pumping system comprises a vacuum hopper body 1, a vacuum pump body 2 mounted on the vacuum hopper body 1, and a filter screen body 3, wherein two cleaning brushes 7 are arranged right below the filter screen body 3, and the cleaning brushes 7 can be any cylindrical plastic brush in the prior art, such as PE resin brushes; the tops of two clean brushes 7 all contact with the bottom of filter screen body 3, install the clean drive assembly who is used for driving 7 circumferential rotations of clean brush and rotation on the filter screen body 3, install the subassembly that strikes that is used for striking filter screen body 3 in the vacuum hopper body 1, clean drive assembly is connected with the subassembly that strikes, and the operation of clean drive assembly drive striking subassembly. Borrow by above-mentioned structure, through the setting of clean drive assembly, can drive 7 circumferential rotations of clean brush and rotation, realize carrying out even clear purpose to filter screen body 3, clean effectual, through the setting of knocking the subassembly, can knock filter screen body 3 and make it vibrate, and then can pop out the plug vibration in the mesh, improved the clearance effect, can effectively avoid filter screen body 3 to take place the jam condition.
As a preferred embodiment of this embodiment, the cleaning driving assembly includes a mounting hole formed at a central position of the top of the filter screen body 3, the mounting hole is rotatably connected with a driving rotating shaft 4 through a bearing, the driving rotating shaft 4 may be any metal rotating shaft in the prior art, such as a stainless steel rotating shaft, and may be fixedly connected with the inner ring of the bearing through a screw connection manner, and the outer ring of the bearing may be fixedly connected with the filter screen body 3 through a welding manner; pneumatic fan blade 5 is installed to the bottom of drive pivot 4, and the periphery side of drive pivot 4 evenly rotates and installs two and connect bull stick 6, and two cleaning brush 7 cup joint respectively and install on two are connected bull stick 6, install the rotation unit jointly on two are connected the bull stick 6, and the top of drive pivot 4 is connected with the subassembly of strikeing. The benefit that sets up like this is, when vacuum pump body 2 operation produced vacuum suction, can drive pivot 4 through pneumatic fan blade 5 and rotate, and drive pivot 4 rotates and drives and connect bull stick 6 and 7 circumferential rotations of clean brush, and then can realize carrying out clear purpose to filter screen body 3, and need not additionally to set power equipment, has practiced thrift the cost.
In this embodiment, the rotation unit includes a guide rail toothed ring 9 installed on the bottom of the filter screen body 3, and it should be noted that the guide rail toothed ring 9 is concentric with the filter screen body 3; two planetary gears 8 are meshed with the guide rail gear ring 9, and the two planetary gears 8 are respectively arranged at one end of the two connecting rotating rods 6. The benefit that sets up like this is, when connecting 6 circumferential rotations of bull stick, also can drive 8 circumferential rotations of planetary gear, under the effect of guide rail ring gear 9, planetary gear 8 can take place the rotation with connecting bull stick 6 to can make 7 circumferential rotations of cleaning brush and rotation, realize carrying out even clear purpose to filter screen body 3, clean effect is better.
The knocking component comprises a plurality of fixed support rods 10 which are uniformly arranged on the inner wall of the top of the vacuum hopper body 1, knocking rods 11 are sleeved at the bottom ends of the fixed support rods 10 in a sliding mode, the bottom ends of the knocking rods 11 are in contact with the top of the filter screen body 3, knocking springs 12 are sleeved on the fixed support rods 10, two ends of each knocking spring 12 are in contact with the top ends of the knocking rods 11 and the inner wall of the top of the vacuum hopper body 1 respectively, and it needs to be noted that the knocking springs 12 are in a compressed state and can extrude the knocking rods 11 to move downwards; limiting units are arranged on the plurality of knocking rods 11, and the top end of the driving rotating shaft 4 is connected with the plurality of knocking rods 11 through reciprocating units. The benefit that sets up like this is, when knocking pole 11 rebound, can keep away from filter screen body 3 and compression and strike spring 12, when unclamping and strike pole 11, under the spring action who strikes spring 12, can drive and strike pole 11 automatic re-setting rebound and strike on filter screen body 3 for take place filter screen body 3 vibration, pop out the plug vibration in the mesh, the clearance effect is better.
The reciprocating unit comprises a reciprocating driving plate 14 arranged at the top end of the driving rotating shaft 4, the outer peripheral sides of the plurality of knocking rods 11 are respectively provided with an L-shaped reciprocating rod 13 matched with the reciprocating driving plate 14, and the oblique angles matched with the reciprocating driving plate 14 and the L-shaped reciprocating rods 13 are respectively arranged on the side parts of the reciprocating driving plate 14 and the L-shaped reciprocating rods 13, so that better extrusion movement can be conveniently carried out. The advantage of setting up like this is, when drive pivot 4 rotates, can drive reciprocal drive plate 14 and rotate, when reciprocal drive plate 14 and L shape reciprocating rod 13 contacted, can extrude L shape reciprocating rod 13 and strike pole 11 upward movement, when reciprocal drive plate 14 and L shape reciprocating rod 13 break away from mutually, can loosen L shape reciprocating rod 13 and strike pole 11, realized the purpose that the drive struck pole 11 reciprocated up and down and strikeed.
The limiting unit comprises a limiting rod 16 mounted on the top inner wall of the vacuum hopper body 1, and the limiting rod 16 can be any metal rod in the prior art, such as an iron rod, which is welded and fixed with the top inner wall of the vacuum hopper body 1; the limiting bar 16 is slidably fitted with a limiting piece 17, and the limiting piece 17 is mounted on the outer peripheral side of the tapping rod 11. The advantage of setting up like this can make the knocking rod 11 can only reciprocate, plays the limited guide effect, guarantees to be in the adaptation state all the time between L shape reciprocating motion pole 13 and the reciprocating drive board 14, and stability is good.
The bottom ends of the knocking rods 11 are all provided with a protection pad 15, and the protection pad 15 can be any pad with an elastic buffering function in the prior art, such as a rubber pad, which is fixed with the bottom end of the knocking rod 11 by gluing. The advantage of setting up like this can avoid knocking the pole 11 and directly contacting with filter screen body 3, and lead to filter screen body 3 impaired, plays the guard action.
This practical theory of operation:
when vacuum pump body 2 operation produced vacuum suction, can drive pivot 4 through pneumatic fan blade 5 and rotate, drive pivot 4 rotates and drives and connect bull stick 6, clean brush 7 and 8 circumferential rotations of planetary gear, under the effect of guide rail ring gear 9, planetary gear 8 can take place the rotation with connecting bull stick 6, thereby can make 7 circumferential rotations of clean brush and rotation, the realization carries out automatic uniform cleaning's purpose to filter screen body 3, it is clean effectual, and need not additionally to set power equipment, and the cost is saved.
When drive pivot 4 rotates, also can drive reciprocal drive plate 14 and rotate, when reciprocal drive plate 14 and L shape reciprocate the pole 13 and contact, can extrude L shape reciprocate the pole 13 and strike pole 11 rebound, when reciprocal drive plate 14 breaks away from mutually with L shape reciprocate the pole 13, under the spring action of striking spring 12, can drive to strike pole 11 automatic re-setting rebound and strike on filter screen body 3, make the vibration of filter screen body 3 take place, pop out the plug vibration in the mesh, the cleaning effect has been improved.
Finally, it should be noted that: 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 utility model.
Claims (7)
1. The utility model provides a high-speed solid powder in vacuum takes out material system, includes vacuum hopper body (1), install in vacuum pump body (2) and filter screen body (3) on vacuum hopper body (1), its characterized in that: be provided with two clean brush (7), two under filter screen body (3) the top of clean brush (7) all with the bottom of filter screen body (3) contacts, install on filter screen body (3) and be used for the drive clean drive assembly of clean brush (7) circumferential rotation and rotation, install in vacuum hopper body (1) and be used for striking the subassembly that strikes of filter screen body (3), clean drive assembly with strike the subassembly and be connected, just clean drive assembly drive strike the subassembly operation.
2. The vacuum high-speed solid powder pumping system according to claim 1, characterized in that: clean drive assembly is including seting up the mounting hole of filter screen body (3) top central point department of putting, rotate through the bearing in the mounting hole and be connected with drive pivot (4), pneumatic fan blade (5) are installed to the bottom of drive pivot (4), the periphery side of drive pivot (4) is evenly rotated and is installed two and connect bull stick (6), two clean brush (7) cup joint respectively and install two connect on bull stick (6), two install the rotation unit jointly on connecting bull stick (6), the top of drive pivot (4) with it is connected to strike the subassembly.
3. The vacuum high-speed solid powder pumping system according to claim 2, characterized in that: the rotation unit is including installing guide rail ring gear (9) on filter screen body (3) bottom, the meshing is installed two planetary gear (8) on guide rail ring gear (9), two planetary gear (8) are installed respectively two connect the bull stick (6) one serve.
4. The vacuum high-speed solid powder pumping system according to claim 2, characterized in that: the knocking component comprises a plurality of fixed support rods (10) which are uniformly installed on the inner wall of the top of the vacuum hopper body (1), the knocking rods (11) are sleeved at the bottom ends of the fixed support rods (10) in a sliding mode, the knocking rods (11) are in a plurality of modes, the bottom ends of the knocking rods (11) are in contact with the top of the filter screen body (3), the knocking rods (10) are in a plurality of modes, knocking springs (12) are sleeved on the fixed support rods (10) in a plurality of modes, two ends of the knocking springs (12) are in contact with the top end of the knocking rods (11) and the inner wall of the top of the vacuum hopper body (1), a limiting unit is installed on the knocking rods (11), and the top end of the driving rotating shaft (4) is connected with the knocking rods (11) through a reciprocating unit.
5. The vacuum high-speed solid powder pumping system according to claim 4, characterized in that: the reciprocating unit comprises a reciprocating driving plate (14) arranged on the top end of the driving rotating shaft (4), and L-shaped reciprocating moving rods (13) matched with the reciprocating driving plate (14) are arranged on the outer peripheral sides of the knocking rods (11).
6. The vacuum high-speed solid powder pumping system according to claim 4, characterized in that: the limiting unit comprises a limiting rod (16) installed on the inner wall of the top of the vacuum hopper body (1), a limiting sheet (17) is sleeved on the limiting rod (16) in a sliding mode, and the limiting sheet (17) is installed on the outer peripheral side of the knocking rod (11).
7. The vacuum high-speed solid powder pumping system according to claim 4, characterized in that: and the bottom ends of the plurality of knocking rods (11) are respectively provided with a protection pad (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122119506.2U CN215692540U (en) | 2021-09-03 | 2021-09-03 | Vacuum high-speed solid powder pumping system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122119506.2U CN215692540U (en) | 2021-09-03 | 2021-09-03 | Vacuum high-speed solid powder pumping system |
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| CN215692540U true CN215692540U (en) | 2022-02-01 |
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| CN202122119506.2U Active CN215692540U (en) | 2021-09-03 | 2021-09-03 | Vacuum high-speed solid powder pumping system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114887897A (en) * | 2022-07-12 | 2022-08-12 | 江苏惠博机电科技股份有限公司 | Efficient impurity-removing rice impurity winnowing machine and using method thereof |
| CN115739363A (en) * | 2023-01-06 | 2023-03-07 | 张家港长安大学汽车工程研究院 | Vertical mill |
| CN116585849A (en) * | 2023-05-15 | 2023-08-15 | 宿迁凯达环保设备制造有限公司 | Drying device for activated carbon adsorption mechanism |
-
2021
- 2021-09-03 CN CN202122119506.2U patent/CN215692540U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114887897A (en) * | 2022-07-12 | 2022-08-12 | 江苏惠博机电科技股份有限公司 | Efficient impurity-removing rice impurity winnowing machine and using method thereof |
| CN115739363A (en) * | 2023-01-06 | 2023-03-07 | 张家港长安大学汽车工程研究院 | Vertical mill |
| CN115739363B (en) * | 2023-01-06 | 2024-05-17 | 广东惠信泰新材料有限公司 | Vertical mill |
| CN116585849A (en) * | 2023-05-15 | 2023-08-15 | 宿迁凯达环保设备制造有限公司 | Drying device for activated carbon adsorption mechanism |
| CN116585849B (en) * | 2023-05-15 | 2023-11-21 | 宿迁凯达环保设备制造有限公司 | Drying device for activated carbon adsorption mechanism |
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