CN218553431U - Bag-type dust collector convenient for dust falling - Google Patents
Bag-type dust collector convenient for dust falling Download PDFInfo
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- CN218553431U CN218553431U CN202223104286.7U CN202223104286U CN218553431U CN 218553431 U CN218553431 U CN 218553431U CN 202223104286 U CN202223104286 U CN 202223104286U CN 218553431 U CN218553431 U CN 218553431U
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- dust
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- pull rod
- bag
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a sack cleaner convenient to dust drops, including quick-witted case, dust filtration sack and controller, machine side wall fixedly connected with air inlet, machine roof portion fixedly connected with gas vent. The utility model discloses, the rotatory cam that drives of driving motor presses to the gyro wheel, the appearance profile through the cam drives the pull rod and pushes down, the cooperation spring is with pull rod jack-up, driving motor lasts to rotate and just drives the pull rod reciprocal flexible, thereby drive the shake of dirt filtering cloth bag, because the dirt filtering cloth bag is oral area mounting means down, make after the shake dust all leave the dirt filtering cloth bag and fall the case dust board through the dead weight, controller control electric telescopic handle withdrawal this moment, the ash door is opened under the drive, the dust just falls into and deposits the ash cavity, it can to follow-up deposit the ash cavity through opening the chamber door clearance, do not need frequent manual cleaning dirt filtering cloth bag, controller control electric telescopic handle stretches out in the dust removal process, it is closed to lower the ash door, can avoid depositing the ash that falls in the ash cavity and is blown.
Description
Technical Field
The utility model relates to a dust removal technical field especially relates to a sack cleaner convenient to dust drops.
Background
The main working principle of the prior bag-type dust collector is as follows: the dust-containing gas is introduced into the box body of the bag-type dust collector through the gas inlet, moves towards the filter bag under the action of the attraction of the induced draft fan, is adsorbed on the filter bag, and is discharged from the gas outlet after being purified, so that the tail gas purification effect is achieved;
present similar sack cleaner because of the filter bag is fixed more on the dust remover box, long-time work back, the accumulation can block up the clearance between the fabric on the filter bag, reduces dust removal effect, needs the periodic deashing in order to guarantee that dust removal effect is good, but this type dust remover deashing is difficult, and needs manual operation, brings great work load for maintenance work, increases the human input cost, and the sack is the single open-ended bag body, and the dust is difficult for discharging behind the deashing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a cloth bag dust remover convenient for dust to fall off.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a sack cleaner convenient to dust drops, includes quick-witted case, strains dirt sack and controller, machine case lateral wall fixedly connected with air inlet, machine roof portion fixedly connected with gas vent, the machine case antetheca rotates and is connected with the chamber door, machine case inside wall just is located air inlet one side and is provided with the buffer structure who is used for the buffering to admit air, the equal fixedly connected with dust damper of the inboard left wall and inboard right wall of machine case, two sets of all rotate between the relative one side of dust damper and be connected with down the ash door, it deposits the ash chamber to form between dust damper, lower ash door and the machine case inboard lower wall, be provided with the drive assembly that opens and shuts that is used for driving down the ash door and close between lower ash door and the machine case inside wall, machine case inboard upper wall fixedly connected with adapter sleeve, the inside sliding connection of adapter sleeve has the pull rod, the pull rod both ends run through adapter sleeve lower wall, machine case upper wall respectively and stretch out to upper and lower both sides, it is connected with the machine case inside wall through solid fixed ring and the joint to strain the dirt sack, gu fixed ring is located the buffer structure top, the one end that the mouth portion is kept away from the dirt sack is passed through clamp and draw the clamp and draw the flexible drive assembly that the ash sack was used for driving assembly between pull rod.
As a further description of the above technical solution:
buffer structure is the buffer board, buffer board fixed connection is at quick-witted incasement lateral wall, the buffer board orthographic projection is the L type, the long limit of L type just is located the air inlet top with quick-witted incasement lateral wall fixed connection, L type minor face is in same level with the air inlet.
As a further description of the above technical solution:
the opening and closing driving assembly comprises two groups of electric telescopic rods, the electric telescopic rods are connected to the left wall and the right wall of the inner side of the case in a rotating mode through two groups of rotating seats respectively and are located below the dust blocking plate, and the extending shaft end portions of the electric telescopic rods are connected with the lower walls of the two groups of lower dust doors in a rotating mode through two groups of rotating seats respectively.
As a further description of the above technical solution:
the pull rod stretches into the one end fixedly connected with baffle of quick-witted incasement portion, the clamp passes through the baffle spacing.
As a further description of the above technical solution:
the elastic structure comprises a convex ring and a spring, the convex ring is arranged on the outer wall of the pull rod and positioned inside the connecting sleeve, the spring is sleeved on the outer wall of the pull rod and positioned between the convex ring and the inner lower wall of the connecting sleeve, and the dust filtering cloth bag is in a micro-tightening state when the spring is in a free state.
As a further description of the above technical solution:
the telescopic driving assembly comprises a motor box, a driving motor, a support, an idler wheel and a cam, the motor box is fixedly connected to the upper wall of the case and above the pull rod, the driving motor is fixedly connected to the upper wall of the case and located on the inner side of the motor box, the cam is fixedly connected to the end portion of the driving motor extending out of the shaft, the support is fixedly connected to one end of the pull rod extending out of the upper wall of the case, the idler wheel is rotatably connected to one end, far away from the pull rod, of the support, and the outer wall of the idler wheel is in rolling connection with the cam.
As a further description of the above technical solution:
the motor box left and right sides wall all is provided with and is inside and outside heat dissipation window that link up.
The utility model discloses following beneficial effect has:
compared with the prior art, this sack cleaner that the dust of being convenient for drops, the sack bottom that the oral area was kept away from to the filter dust sack passes through clamp and pull rod joint, after dust removal work is accomplished, it is rotatory to start driving motor through the controller, it presses to the gyro wheel to drive the cam, the appearance profile through the cam drives the pull rod and pushes down, the cooperation spring is with pull rod jack-up, driving motor continuously rotates and just drives pull rod reciprocal flexible, thereby drive the shake of filter dust sack, because the filter dust sack is oral area decurrent mounting means, make after the shake dust all leave the filter dust sack through the dead weight and fall the case ash blocking board, controller control electric telescopic handle withdrawal this moment, the ash door is opened under the drive, the dust just falls into and deposits in the ash chamber, follow-up through opening the chamber door clearance deposit the ash chamber can, do not need frequently manual work clearance filter dust sack, the controller control electric telescopic handle stretches out in the dust removal process, will descend the ash door closure, can avoid depositing the ash that falls in the ash chamber and is blown.
Drawings
FIG. 1 is a schematic view of the overall structure of a bag-type dust collector convenient for dust to fall off;
FIG. 2 is a partial cross-sectional view of the internal structure of the case of the bag-type dust collector convenient for dust to fall off, provided by the utility model;
FIG. 3 is a partial cross-sectional view of the internal structure of the motor case of the bag-type dust collector convenient for dust to fall off, provided by the utility model;
FIG. 4 is a side view of a connection structure of a support and a roller of the bag-type dust collector convenient for dust falling;
fig. 5 is a side view of the cam structure of the bag-type dust collector convenient for dust to fall off, which is provided by the utility model.
Illustration of the drawings:
1. a chassis; 2. a box door; 3. an air inlet; 4. an exhaust port; 5. a motor case; 6. a heat dissipation window; 7. connecting sleeves; 8. a pull rod; 9. clamping a hoop; 10. a dust filtering cloth bag; 11. a fixing ring; 12. a convex ring; 13. a spring; 14. a buffer plate; 15. a dust baffle; 16. a dust door is arranged; 17. an electric telescopic rod; 18. a drive motor; 19. a cam; 20. a support; 21. a roller; 22. a wear-resistant washer; 23. and a baffle plate.
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 to 5, the utility model provides a pair of sack cleaner convenient to dust drops: the dust filtering device comprises a case 1, a dust filtering cloth bag 10 and a controller, wherein the side wall of the case 1 is fixedly connected with an air inlet 3, the top of the case 1 is fixedly connected with an air outlet 4, the front wall of the case 1 is rotatably connected with a case door 2, and the inside of the case 1 can be conveniently maintained and cleaned by opening the case door 2;
the buffer structure for buffering air inflow is arranged on the inner side wall of the case 1 and located on one side of the air inlet 3, the buffer structure is a buffer plate 14, the buffer plate 14 is fixedly connected to the inner side wall of the case 1, the orthographic projection of the buffer plate 14 is L-shaped, the long side of the L-shaped is fixedly connected with the inner side wall of the case 1 and located above the air inlet 3, the short side of the L-shaped is located at the same horizontal height as the air inlet 3, the buffer plate 14 can buffer high-pressure air flow entering the air inlet 3, large particles contained in the air flow are intercepted in advance to be fallen down through self weight, abrasion caused by the impact of the large particles on the dust filtering cloth bag 10 is avoided, and the service life of the dust filtering cloth bag 10 is prolonged;
the dust-proof device comprises a machine case 1, a dust-proof plate 15, a lower dust door 16, a dust storage cavity, an opening and closing driving assembly and a dust-proof plate 15, wherein the left wall and the right wall of the inner side of the machine case 1 are fixedly connected with the dust-proof plate 15, a dust storage cavity is formed between the two sets of dust-proof plates 15 and the lower wall of the inner side of the machine case 1, the opening and closing driving assembly is arranged between the lower dust door 16 and the inner side wall of the machine case 1 and used for driving the opening and closing of the lower dust door 16 and comprises two sets of electric telescopic rods 17, the two sets of electric telescopic rods 17 are respectively and rotatably connected with the left wall and the right wall of the inner side of the machine case 1 through two sets of rotating seats and are both positioned below the dust-proof plate 15, the end parts of extending shafts of the two sets of electric telescopic rods 17 are respectively and rotatably connected with the lower walls of the two sets of lower dust doors 16 through the two sets of rotating seats, when dust-proof operation is completed, the dust filtering cloth bag 10 is cleaned, the dust filtering bag 10, the lower dust door 16 is driven to be opened through the extending shafts of the electric telescopic rods 17, so that dust can fall into the dust storage cavity through the dead weight of the dust storage cavity, and the dust storage cavity can be cleaned later through the opening of the dust storage box door 2;
the upper wall of the inner side of the case 1 is fixedly connected with a connecting sleeve 7, the inside of the connecting sleeve 7 is connected with a pull rod 8 in a sliding manner, two ends of the pull rod 8 respectively penetrate through the lower wall of the connecting sleeve 7, the upper wall of the case 1 extends out to the upper side and the lower side, the opening part of the dust filtering cloth bag 10 is clamped with the inner side wall of the case 1 through a fixing ring 11, the fixing ring 11 is positioned above the buffer structure, one end, far away from the opening part, of the dust filtering cloth bag 10 is clamped with the pull rod 8 through a clamp 9, one end, extending into the inside of the case 1, of the pull rod 8 is fixedly connected with a baffle 23, the clamp 9 is limited through the baffle 23, the installation of the dust filtering cloth bag 10 is very convenient through the clamping manner, the clamp 9 can be any one of common cable ties and hose hoops made of flexible materials in the market, the overlooking cross section of the pull rod 8 can be non-circular, and the rotation caused by the up-down sliding is avoided, so that the cam 19 cannot be in good contact with the roller 21;
a wear-resistant gasket 22 is arranged between the pull rod 8 and the upper wall of the case 1, an elastic structure is arranged between the pull rod 8 and the connecting sleeve 7, the elastic structure comprises a convex ring 12 and a spring 13, the convex ring 12 is arranged on the outer wall of the pull rod 8 and is positioned inside the connecting sleeve 7, the spring 13 is sleeved on the outer wall of the pull rod 8 and is positioned between the convex ring 12 and the inner lower wall of the connecting sleeve 7, the dust-filtering cloth bag 10 is in a slightly tensioned state when the spring 13 is in a free state, a telescopic driving component for driving the pull rod 8 to stretch and drive the dust-filtering cloth bag 10 to vibrate and discharge dust is arranged between the pull rod 8 and the upper wall of the case 1, the telescopic driving component comprises a motor box 5, a driving motor 18, a support 20, a roller 21 and a cam 19, the motor box 5 is fixedly connected to the upper wall of the case 1 and is positioned above the pull rod 8, the driving motor 18 is fixedly connected to the upper wall of the case 1 and is positioned inside the motor box 5, the cam 19 is fixedly connected to the end part of the extending shaft of the driving motor 18, the support 20 is fixedly connected to one end, extending out of the upper wall of the case 1, of the pull rod 8, the roller 21 is rotatably connected to one end, far away from the pull rod 8, of the support 20, the outer wall of the roller 21 is in rolling connection with the cam 19, the left side wall and the right side wall of the motor box 5 are respectively provided with the heat dissipation windows 6 which are communicated with the inside and the outside, the driving motor 18 drives the cam 19 to rotate after being started, the cam 19 is in contact with the roller 21 through the raised profile of the cam 19 to drive the pull rod 8 to move downwards, after the raised profile of the cam 19 leaves the roller 21, the pull rod 8 is reset through the spring 13, the driving motor 18 continuously rotates, the pull rod 8 can be driven to slide up and down in a reciprocating mode, and accordingly, the dust filtering cloth bag 10 is driven to shake through the clamping relation of the pull rod 8 and the dust filtering cloth bag 10, and further the dust adhered to shake off on the inner surface of the dust filtering cloth bag 10.
The working principle is as follows: the buffer board 14 can buffer the high-pressure air flow entering the air inlet 3, intercept large particles contained in the air flow in advance to enable the large particles to fall down through self weight, avoid abrasion caused by impact of the large particles on the dust filtering cloth bag 10, prolong the service life of the dust filtering cloth bag 10, the driving motor 18 drives the cam 19 to rotate after being started, the cam 19 drives the pull rod 8 to move downwards through contact of a convex profile of the cam 19 and the roller 21, after the convex profile of the cam 19 leaves the roller 21, the pull rod 8 resets through the spring 13, the driving motor 18 continuously rotates to drive the pull rod 8 to slide up and down in a reciprocating mode, therefore, through the clamping relation of the pull rod 8 and the dust filtering cloth bag 10, the dust filtering cloth bag 10 is driven to shake, and then dust adhered to the inner surface of the dust filtering cloth bag 10 is shaken down, when dust removing operation is performed, the lower dust door 16 is in a closed state to avoid dust in a dust storage cavity from being brought up by the air flow, when the dust filtering cloth bag 10 is cleaned after dust removing operation is completed, the lower dust door 16 is retracted through the extension shaft of the electric telescopic rod 17 to drive self weight to open, so that the dust can fall into the dust storage cavity 2 in a later period.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a sack cleaner convenient to dust drops, includes quick-witted case (1), strains dirt sack (10) and controller, its characterized in that: the dust filter is characterized in that an air inlet (3) is fixedly connected to the side wall of the case (1), an air outlet (4) is fixedly connected to the top of the case (1), a case door (2) is rotatably connected to the front wall of the case (1), a buffer structure for buffering air inlet is arranged on the inner side wall of the case (1) and on one side of the air inlet (3), dust baffles (15) are fixedly connected to the inner left wall and the inner right wall of the case (1), two sets of dust baffles (16) are rotatably connected between the opposite sides of the dust baffles (15), a dust storage cavity is formed between each dust baffle (15), the dust door (16) and the inner lower wall of the case (1), an opening and closing driving assembly for driving the dust door (16) to open and close is arranged between the dust doors (16) and the inner side wall of the case (1), a connecting sleeve (7) is fixedly connected to the inner upper wall of the case (1), a pull rod (8) is slidably connected to the inside of the connecting sleeve (7), two ends of the pull rod (8) respectively penetrate through the lower wall of the connecting sleeve (7), the upper wall of the case (1) and extend out of the cloth bag (9), and one end of the fastening ring (10) is connected to the dust filter bag (9), a wear-resistant gasket (22) is arranged between the pull rod (8) and the upper wall of the case (1), an elastic structure is arranged between the pull rod (8) and the connecting sleeve (7), and a telescopic driving component for driving the pull rod (8) to stretch and drive the dust filtering cloth bag (10) to vibrate and discharge dust is arranged between the pull rod (8) and the upper wall of the case (1).
2. The bag-type dust collector convenient for dust falling off of claim 1, wherein: buffer structure is buffer board (14), buffer board (14) fixed connection is in quick-witted case (1) inside wall, buffer board (14) orthographic projection is the L type, the long limit of L type just is located air inlet (3) top with quick-witted case (1) inside wall fixed connection, L type minor face is in same level with air inlet (3).
3. The bag-type dust collector facilitating dust falling off as claimed in claim 2, wherein: drive assembly includes two sets of electric telescopic handle (17), and is two sets of electric telescopic handle (17) rotate through two sets of rotation seats respectively and connect in quick-witted case (1) inboard left wall and inboard right wall and all be located ash blocking plate (15) below, and are two sets of electric telescopic handle (17) stretch out shaft end portion and rotate through two sets of rotation seats respectively and be connected with two sets of ash door (16) lower wall down.
4. The bag-type dust collector convenient for dust falling off of claim 3, wherein: the pull rod (8) stretches into one end fixedly connected with baffle (23) inside the case (1), and the clamp (9) is limited through the baffle (23).
5. The bag-type dust collector facilitating dust falling off of claim 4, wherein: elastic construction includes bulge loop (12), spring (13), bulge loop (12) set up at pull rod (8) outer wall and are located adapter sleeve (7) inside, spring (13) cover is established at pull rod (8) outer wall and is located between bulge loop (12) and adapter sleeve (7) inboard lower wall, spring (13) are in under the free state and strain dirt sack (10) and be in the state of tightening a little.
6. The bag-type dust collector facilitating dust falling off of claim 5, wherein: flexible drive assembly includes motor box (5), driving motor (18), support (20), gyro wheel (21) and cam (19), motor box (5) fixed connection is in quick-witted case (1) upper wall and position pull rod (8) top, driving motor (18) fixed connection just is located motor box (5) inboard at quick-witted case (1) upper wall, cam (19) fixed connection is at driving motor (18) projecting shaft tip, support (20) fixed connection is in the one end that pull rod (8) stretched out quick-witted case (1) upper wall, gyro wheel (21) rotate to be connected the one end of keeping away from pull rod (8) in support (20), gyro wheel (21) outer wall and cam (19) roll connection.
7. The bag-type dust collector facilitating dust falling off of claim 6, wherein: the left side wall and the right side wall of the motor box (5) are provided with heat dissipation windows (6) which are communicated from inside to outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223104286.7U CN218553431U (en) | 2022-11-23 | 2022-11-23 | Bag-type dust collector convenient for dust falling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223104286.7U CN218553431U (en) | 2022-11-23 | 2022-11-23 | Bag-type dust collector convenient for dust falling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218553431U true CN218553431U (en) | 2023-03-03 |
Family
ID=85305739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223104286.7U Active CN218553431U (en) | 2022-11-23 | 2022-11-23 | Bag-type dust collector convenient for dust falling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218553431U (en) |
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2022
- 2022-11-23 CN CN202223104286.7U patent/CN218553431U/en active Active
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