CN209771622U - Bag type dust collector capable of preventing filter bag from being damaged - Google Patents
Bag type dust collector capable of preventing filter bag from being damaged Download PDFInfo
- Publication number
- CN209771622U CN209771622U CN201920412729.8U CN201920412729U CN209771622U CN 209771622 U CN209771622 U CN 209771622U CN 201920412729 U CN201920412729 U CN 201920412729U CN 209771622 U CN209771622 U CN 209771622U
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- China
- Prior art keywords
- bag
- collector body
- type dust
- dust collector
- filter bag
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Abstract
The utility model discloses a prevent to cross bag collector that filter bag appears damaging, including bag collector body, rubber pad, servo motor, air exhauster and manual valve, the bottom of bag collector body is fixed with the bottom of baffle, the rubber pad is located the inside of mounting panel, the lower extreme of second pivot is run through and is installed in the bottom of bag collector body in the top of bag collector body, the left side reservation of bag collector body has the air inlet, the bottom of bag collector body is provided with the dust exhaust mouth. This prevent to cross bag collector that filter bag damaged from appearing can sweep the dust on crossing the bag through the up-and-down motion of brush, can vibrate the dust of crossing on the bag through the vibrational force of vibration board simultaneously and get off to can effectually get rid of the dust of crossing on the bag, brush and vibration board can not all destroy the filter bag simultaneously, thereby can prolong the life of crossing the bag.
Description
Technical Field
The utility model relates to a bag collector technical field specifically is a prevent to cross bag collector that filter bag appears damaging.
background
The bag type dust collector is a dry dust filter, which is suitable for collecting fine, dry and non-fibrous dust, and the filter bag is made of woven filter cloth or non-woven felt and filters the dust-containing gas by using the filtering action of the fiber fabric.
However, after the existing bag type dust collector is used for a period of time, a large amount of dust can be adhered to the filter bag, so that the dust removal efficiency is reduced, most of the existing modes for removing the dust adsorbed on the filter bag adopt a pulse blowing ash removal mode to blow high-pressure air into the filter bag at a high speed in a short time, back blowing gas opposite to the filtering gas is generated, pulse expansion and vibration are generated in the filter bag, so that the dust is shaken off, and the method can cause frequent stress on fiber gaps of the filter bag, so that the damage and the replacement rate of the filter bag are increased. In order to solve the above problems, innovative design based on the original bag type dust collector is urgently needed.
SUMMERY OF THE UTILITY MODEL
an object of the utility model is to provide a prevent to cross bag collector that filter bag appears damaging to solve above-mentioned background art and propose current bag collector and can lead to the frequent atress of fibre clearance of crossing the filter bag when detaching the absorptive dust on the filter bag, thereby increased and crossed the problem of filter bag damage and change rate.
In order to achieve the above object, the utility model provides a following technical scheme: a bag type dust collector capable of preventing a filter bag from being damaged comprises a bag type dust collector body, a rubber pad, a servo motor, an exhaust fan and a manual valve, wherein the bottom of a partition plate is fixed at the bottom of the bag type dust collector body, mounting plates are fixed at the top of the partition plate and the top of the bag type dust collector body, the filter bag is arranged between the mounting plates, the rubber pad is positioned in the mounting plates and is paved at the end part of a bolt, the other end of the bolt penetrates through the mounting plates, the servo motor is installed at the top of the bag type dust collector body and is connected with a first gear through a first rotating shaft, the first gear is connected with the outer wall of a second rotating shaft through a second gear, the lower end of the second rotating shaft penetrates through the top of the bag type dust collector body and is installed at the bottom of the bag type dust collector body, and a movable plate is installed on the outer wall of the second rotating shaft, the end part of the movable plate is positioned in the limiting groove, the limiting groove is arranged on the inner side of the bag-type dust collector body, the side of the movable plate is fixed with a brush, the hair brush is positioned at the left side of the filter bag, the first gear is connected with the outer wall of the third rotating shaft through a third gear, the lower end of the third rotating shaft penetrates through the top of the bag-type dust collector body and is connected with the lug, the vibrating plate is arranged on the left side of the lug, and one end of a loop bar is fixed on the right side of the vibrating plate, the other end of the loop bar is connected with the interior of the sleeve through a spring, the end part of the sleeve is fixed on the inner wall of the bag type dust collector body, an air inlet is reserved on the left side of the bag type dust collector body, and the right side of the bag type dust collector body is connected with the exhaust fan through the air outlet, the bottom of the bag type dust collector body is provided with a dust exhaust port, and a manual valve is installed on the dust exhaust port.
Preferably, the mounting plate is designed into a U-shaped structure, and 2 mounting plates are arranged.
preferably, the bolt is in threaded connection with the mounting plate, the bolt is in adhesive connection with the rubber pad, and the bolts are distributed on the mounting plate at equal intervals.
Preferably, the movable plate and the bag-type dust collector body form a clamping type sliding structure through the limiting groove, and the movable plate is in threaded connection with the second rotating shaft.
preferably, the brushes are uniformly distributed on the right side of the movable plate, and the length of the brushes is greater than the distance between the brushes and the filter bag.
Preferably, the loop bar is designed to be a T-shaped structure, the loop bar and the sleeve form a telescopic structure through a spring, and the loop bar and the sleeve are symmetrically arranged about a central axis of the vibration plate.
Compared with the prior art, the beneficial effects of the utility model are that: according to the bag type dust collector capable of preventing the filter bag from being damaged, dust on the filter bag can be swept away through the vertical movement of the brush, and meanwhile, the dust on the filter bag can be vibrated down through the vibration force of the vibration plate, so that the dust on the filter bag can be effectively removed, and meanwhile, the filter bag cannot be damaged by the brush and the vibration plate, so that the service life of the filter bag can be prolonged;
1. When the servo motor rotates forwards or reversely in a circulating mode, the movable plate can drive the brush to move up and down in a circulating mode, so that the brush can sweep away dust adsorbed on the filter bag, and the phenomenon that the dust removal efficiency is reduced due to excessive dust on the filter bag is avoided;
2. The servo motor can make the vibration board move about when carrying out the corotation of circulation or reversal to the vibration board can form the effect of slight beating to the filter bag, and then can vibrate the absorptive dust of filter bag and get off, thereby can further get rid of the dust of filter bag.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of the present invention;
Fig. 4 is a schematic view of a first gear mounting structure of the present invention;
Fig. 5 is a schematic view of the loop bar mounting structure of the present invention.
In the figure: 1. a bag-type dust collector body; 2. a partition plate; 3. mounting a plate; 4. a filter bag; 5. a rubber pad; 6. a bolt; 7. a servo motor; 8. a first rotating shaft; 9. a first gear; 10. a second gear; 11. a second rotating shaft; 12. a movable plate; 13. a limiting groove; 14. a brush; 15. a third gear; 16. a third rotating shaft; 17. a bump; 18. a vibrating plate; 19. a loop bar; 20. a sleeve; 21. a spring; 22. an air inlet; 23. an air outlet; 24. an exhaust fan; 25. a dust exhaust port; 26. and (4) a manual valve.
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 bag type dust collector for preventing a filter bag from being damaged comprises a bag type dust collector body 1, a partition plate 2, a mounting plate 3, a filter bag 4, a rubber pad 5, a bolt 6, a servo motor 7, a first rotating shaft 8, a first gear 9, a second gear 10, a second rotating shaft 11, a movable plate 12, a limiting groove 13, a brush 14, a third gear 15, a third rotating shaft 16, a convex block 17, a vibrating plate 18, a sleeve rod 19, a sleeve 20, a spring 21, an air inlet 22, an air outlet 23, an exhaust fan 24, a dust exhaust port 25 and a manual valve 26, wherein the bottom of the partition plate 2 is fixed at the bottom of the bag type dust collector body 1, the mounting plate 3 is fixed at the top of the partition plate 2 and the top of the bag type dust collector body 1, the filter bag 4 is arranged between the mounting plates 3, the rubber pad 5 is positioned inside the mounting plates 3, the rubber pad 5 is laid at the end part of the bolt 6, and the other end, the servo motor 7 is arranged on the top of the bag-type dust collector body 1, the top of the servo motor 7 is connected with the first gear 9 through the first rotating shaft 8, the first gear 9 is connected with the outer wall of the second rotating shaft 11 through the second gear 10, the lower end of the second rotating shaft 11 penetrates through the top of the bag-type dust collector body 1 and is arranged at the bottom of the bag-type dust collector body 1, the outer wall of the second rotating shaft 11 is provided with the movable plate 12, the end part of the movable plate 12 is positioned inside the limiting groove 13, the limiting groove 13 is arranged at the inner side of the bag-type dust collector body 1, the side of the movable plate 12 is fixed with the brush 14, the brush 14 is positioned at the left side of the filter bag 4, the first gear 9 is connected with the outer wall of the third rotating shaft 16 through the third gear 15, the lower end of the third rotating shaft 16 penetrates through the top of the bag-type dust collector body 1 and is connected with the lug 17, one end of a loop bar 19 is fixed on the right side of the vibrating plate 18, the other end of the loop bar 19 is connected with the inside of a sleeve 20 through a spring 21, the end part of the sleeve 20 is fixed on the inner wall of the bag-type dust collector body 1, an air inlet 22 is reserved on the left side of the bag-type dust collector body 1, the right side of the bag-type dust collector body 1 is connected with an exhaust fan 24 through an air outlet 23, a dust exhaust port 25 is arranged at the bottom of the bag-type dust collector body 1, and a manual valve 26 is installed on the dust exhaust port 25;
The mounting plate 3 is designed into a U-shaped structure, and 2 mounting plates 3 are arranged, so that the top and the bottom of the filter bag 4 can be placed in the mounting plate 3, and the filter bag 4 can be mounted between the mounting plates 3;
The bolt 6 is in threaded connection with the mounting plate 3, the bolt 6 is in adhesive connection with the rubber pad 5, and the bolts 6 are distributed on the mounting plate 3 at equal intervals, so that when the bolt 6 is rotated, the bolt 6 can move on the mounting plate 3, the bolt 6 can fix the filter bag 4 in the mounting plate 3 through the rubber pad 5, and meanwhile, the rubber pad 5 can protect the filter bag 4;
The movable plate 12 and the bag-type dust collector body 1 form a clamping type sliding structure through the limiting groove 13, and the movable plate 12 is in threaded connection with the second rotating shaft 11, so that when the second rotating shaft 11 rotates forwards or backwards, the movable plate 12 can move upwards or downwards in the bag-type dust collector body 1;
the brushes 14 are uniformly distributed on the right side of the movable plate 12, and the length of the brushes 14 is greater than the distance between the brushes 14 and the filter bag 4, so that when the brushes 14 move upwards or downwards along with the movable plate 12 in the bag-type dust collector body 1, dust adsorbed on the filter bag 4 can be swept away, and meanwhile, the brushes 14 cannot damage the filter bag 4;
the loop bar 19 is designed to be in a T-shaped structure, the loop bar 19 and the sleeve 20 form a telescopic structure through the spring 21, and the loop bar 19 and the sleeve 20 are symmetrically arranged about the central axis of the vibrating plate 18, so that when the loop bar 19 moves in the sleeve 20, the loop bar 19 can stretch or compress the spring 21 in the sleeve 20.
the working principle is as follows: when the bag type dust collector for preventing the filter bag from being damaged is used, according to the graph shown in fig. 1-4, when more dust is adsorbed on the filter bag 4 and dust cannot be removed, the servo motor 7 is started to rotate forwards, then the servo motor 7 drives the second rotating shaft 11 to rotate backwards through the first rotating shaft 8, the first gear 9 and the second gear 10, as the second rotating shaft 11 is in threaded connection with the movable plate 12, the movable plate 12 moves downwards in the bag type dust collector body 1 under the limit of the limit groove 13, and simultaneously the movable plate 12 drives the brush 14 to move downwards, so that the brush 14 can sweep away the dust adsorbed on the filter bag 4, and similarly, when the servo motor 7 is started to rotate backwards, the movable plate 12 can drive the brush 14 to move upwards, so that when the servo motor 7 rotates forwards or backwards in a circulating manner, the movable plate 12 can drive the brush 14 to move upwards and downwards in a circulating manner, so that the dust adsorbed on the filter bag 4 can be swept away;
According to fig. 1-5, the servo motor 7 can drive the projection 17 to rotate through the first rotating shaft 8, the first gear 9 and the third gear 15 while rotating, so that the protruding end of the projection 17 and the vibrating plate 18 are close to each other, thereby moving the vibrating plate 18 to the left, meanwhile, the vibrating plate 18 drives the loop bar 19 to move to the left, meanwhile, the spring 21 is stretched, when the protruding end of the projection 17 and the vibrating plate 18 are away from each other, the elastic force generated by the spring 21 can move the loop bar 19 and the vibrating plate 18 to the right, thereby, when the servo motor 7 rotates forwards or backwards in a cycle, the vibrating plate 18 can move leftwards and rightwards in a cycle, thereby the vibrating plate 18 can flap the filter bag 4 slightly and further can vibrate dust adsorbed on the filter bag 4, the exhaust fan 24 can exhaust air inside the bag type dust collector body 1 through the air outlet 23, make the inside of bag collector body 1 form the negative pressure interval, then outside dirty gas enters into the inside of bag collector body 1 through air inlet 22, then dirty gas is filtered by filter bag 4, and the air discharges through gas outlet 23, and the dust falls the bottom of bag collector body 1 under the effect of gravity, then manually opens manual valve 26, and the dust can be discharged through dust exhaust port 25 this moment.
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 prevent to cross bag collector that filter bag appears damaging, includes bag collector body (1), rubber pad (5), servo motor (7), air exhauster (24) and manual valve (26), its characterized in that: the bottom of the bag type dust collector body (1) is fixedly provided with the bottom of the partition plate (2), the top of the partition plate (2) and the top of the bag type dust collector body (1) are fixedly provided with the mounting plates (3), the filter bags (4) are arranged between the mounting plates (3), the rubber pads (5) are positioned in the mounting plates (3), the rubber pads (5) are laid at the ends of the bolts (6), the other ends of the bolts (6) penetrate through the mounting plates (3), the servo motor (7) is installed at the top of the bag type dust collector body (1), the top of the servo motor (7) is connected with the first gear (9) through the first rotating shaft (8), the first gear (9) is connected with the outer wall of the second rotating shaft (11) through the second gear (10), the lower end of the second rotating shaft (11) penetrates through the top of the bag type dust collector body (1) and is installed at the bottom of the bag type dust collector body (1), and the outer wall of the second rotating shaft (11) is provided with a movable plate (12), the end part of the movable plate (12) is positioned in a limiting groove (13), the limiting groove (13) is arranged on the inner side of the bag-type dust collector body (1), the side of the movable plate (12) is fixed with a brush (14), the brush (14) is positioned on the left side of the filter bag (4), the first gear (9) is connected with the outer wall of a third rotating shaft (16) through a third gear (15), the lower end of the third rotating shaft (16) penetrates through the top of the bag-type dust collector body (1) and is connected with a lug (17), the left side of the lug (17) is provided with a vibrating plate (18), the right side of the vibrating plate (18) is fixed with one end of a sleeve rod (19), the other end of the sleeve rod (19) is connected with the inner part of the sleeve (20) through a spring (21), and the end part of the sleeve (20) is fixed on the inner wall of the bag-type dust collector body, the left side of bag collector body (1) is reserved has air inlet (22), and the right side of bag collector body (1) passes through gas outlet (23) and air exhauster (24) interconnect, the bottom of bag collector body (1) is provided with dust exhaust mouth (25), and installs manual valve (26) on dust exhaust mouth (25).
2. A bag collector for preventing damage to a filter bag according to claim 1, wherein: the mounting plate (3) is designed into a U-shaped structure, and 2 mounting plates (3) are arranged.
3. A bag collector for preventing damage to a filter bag according to claim 1, wherein: bolt (6) are threaded connection with mounting panel (3), and bolt (6) are connected for pasting with rubber pad (5), and bolt (6) equidistant distribution on mounting panel (3).
4. A bag collector for preventing damage to a filter bag according to claim 1, wherein: the movable plate (12) and the bag-type dust collector body (1) form a clamping type sliding structure through the limiting groove (13), and the movable plate (12) is in threaded connection with the second rotating shaft (11).
5. a bag collector for preventing damage to a filter bag according to claim 1, wherein: the hair brushes (14) are uniformly distributed on the right side of the movable plate (12), and the length of the hair brushes (14) is greater than the distance between the hair brushes (14) and the filter bag (4).
6. A bag collector for preventing damage to a filter bag according to claim 1, wherein: the loop bar (19) is designed into a T-shaped structure, the loop bar (19) and the sleeve (20) form a telescopic structure through a spring (21), and the loop bar (19) and the sleeve (20) are symmetrically arranged around the central axis of the vibrating plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920412729.8U CN209771622U (en) | 2019-03-29 | 2019-03-29 | Bag type dust collector capable of preventing filter bag from being damaged |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920412729.8U CN209771622U (en) | 2019-03-29 | 2019-03-29 | Bag type dust collector capable of preventing filter bag from being damaged |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209771622U true CN209771622U (en) | 2019-12-13 |
Family
ID=68800255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920412729.8U Expired - Fee Related CN209771622U (en) | 2019-03-29 | 2019-03-29 | Bag type dust collector capable of preventing filter bag from being damaged |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209771622U (en) |
-
2019
- 2019-03-29 CN CN201920412729.8U patent/CN209771622U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20210329 |