CN219128617U - Cloth bag dust removal hopper capable of efficiently removing dust - Google Patents

Cloth bag dust removal hopper capable of efficiently removing dust Download PDF

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Publication number
CN219128617U
CN219128617U CN202223458857.7U CN202223458857U CN219128617U CN 219128617 U CN219128617 U CN 219128617U CN 202223458857 U CN202223458857 U CN 202223458857U CN 219128617 U CN219128617 U CN 219128617U
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Prior art keywords
dust removal
hopper
dust
cavity
high efficiency
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CN202223458857.7U
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Chinese (zh)
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杨红
朱林
黄建东
陈晓玉
陶蕾
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Jiangsu Tianjia Environmental Protection Technology Co ltd
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Jiangsu Tianjia Environmental Protection Technology Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

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Abstract

The utility model relates to the technical field of cloth bag dust removing hopper equipment, and provides a cloth bag dust removing hopper with high efficiency. The utility model overcomes the defects of the prior art, has reasonable design and compact structure, the second eccentric disc rotates to push the transverse plate to move downwards, at the moment, the hollow column is inserted into the blanking port, and dust in the filter bag falls into the lower cavity, so that the dust in the filter bag can be cleaned without stopping, and the feeding efficiency and the working continuity are improved. The shielding hopper can shield the flying dust in the feeding process, so that the dust in the feeding hopper is prevented from overflowing upwards from the feeding hopper, and the effect of reducing the upward escape quantity of the dust and improving the dust removal quality is achieved.

Description

Cloth bag dust removal hopper capable of efficiently removing dust
Technical Field
The utility model relates to the technical field of cloth bag dust removal hopper equipment, in particular to a cloth bag dust removal hopper capable of efficiently removing dust.
Background
In the material transportation loading and unloading process, the material is down moved with very fast from the blanking mouth, between whereabouts in-process material and the box, collide between material and the material and produce the dust, and the dust subsides speed is slow, should last to float a period of time, and less particle diameter is in the float state for a long time, and is flammable, explosive, and has harm to operating personnel's health to atmospheric environment has still been polluted.
The current dust removal hopper adopts the air exhauster to bleed in the inside of hopper more, in extracting hopper with the dust of elegant, then the rethread dust removal filter bag device removes dust, but the material is when getting into the hopper, the dust that the striking produced can upwards fly away rapidly, this makes the air exhauster during operation of installing in the hopper, only can extract most dust, still there are some dust to overflow upwards, seriously influence dust removal quality, and current dust removal filter bag device need clear up the filter bag in the interval time when removing dust, prevent that filter bag inside from blockking up and influencing the dust removal effect, but the dust removal process need stop the feeding, can seriously influence the efficiency and the work continuity of feeding like this, for this, we propose a sack dust removal hopper of high-efficient dust removal.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the cloth bag dust collection hopper with high-efficiency dust collection, which overcomes the defects of the prior art, has reasonable design and compact structure, and solves the problems that the dust collection quality is seriously affected by upward overflow of the existing dust, the filter bag is cleaned by stopping the machine within the interval time, and the feeding efficiency and the working continuity are reduced.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a sack dust removal hopper of high-efficient dust removal, includes the feeder hopper, movable mounting has the hopper that hides in the feeder hopper feed inlet, be equipped with in the feeder hopper rather than the dust removal chamber of inside intercommunication, install the baffle that can dismantle in the discharge gate of dust removal chamber bottom, the inside in dust removal chamber is equipped with sack dust removal subassembly, drive assembly and cuts apart the subassembly, drive assembly is used for driving sack dust removal subassembly and hides the hopper unloading, it divide into two cavitys about with the dust removal chamber to cut apart the subassembly, and go up the cavity and feed hopper in intercommunication.
Preferably, the inner support frame of the bag-type dust removing assembly is in sealed sliding connection with the upper cavity of the dust removing cavity, a filter bag is arranged in the support frame, the top of the filter bag is connected with a transverse plate, the bottoms of the two sides of the transverse plate are connected with the top of the support frame through strong springs, the bottoms of the support frame are fixedly connected with hollow columns, the bottoms of the filter bag extend to the inside of the hollow columns, and the two sides of the top of the support frame are connected with the inside of the dust removing cavity through weak springs.
Preferably, the rotating shaft of the driving assembly is fixedly connected with the motor output shaft, and the outer wall of the rotating shaft is fixedly connected with a first eccentric disc and a second eccentric disc.
Preferably, the partition plate in the partition assembly divides the dust removal cavity into an upper cavity and a lower cavity, a feed opening is formed in the partition plate, a vertical plate is fixedly connected to the bottom of the partition plate, a sealing plate sealed to the lower side of the feed opening is rotatably connected to one side of the vertical plate, and the sealing plate is connected with the vertical plate through a supporting spring.
Preferably, the inside of hiding the hopper is equipped with first inclined flue, second inclined flue and third inclined flue, be reverse inclination between first inclined flue and the second inclined flue, be reverse inclination between second inclined flue and the third inclined flue, it is equipped with the sliding tray at the feeder hopper top to hide the outer wall of hopper, hide hopper outer wall fixedly connected with swash plate.
Preferably, the chute plate is connected with the feed inlet of the feed hopper through a connecting spring, and the chute plate is in sliding connection with the upper side and the lower side of the top of the feed hopper through a rotating wheel.
Preferably, the second eccentric disc is disposed above the swash plate.
Preferably, the bottom of the first eccentric disc is slidably connected to the top of the cross plate.
Preferably, the blanking opening is arranged right below the hollow column, and the cross sections of the blanking opening and the hollow column are matched in size.
(III) beneficial effects
The embodiment of the utility model provides a cloth bag dust removal hopper capable of efficiently removing dust. The beneficial effects are as follows:
1. the motor drives first eccentric disk through the axis of rotation and rotates, and the inside attached dust of hiding the hopper can be tremble off this moment, avoids impurity to adhere to hide the hopper and influences the later stage and use, drives the rotation of second eccentric disk and promotes the diaphragm downstream, and the inside of feed opening is inserted to the hollow post of support frame bottom this moment, and the inside dust of filter bag drops down this moment, drops the lower cavity inside in dust removal chamber through the feed opening to the dust in the filter bag has been reached and has been cleared up, improves feed efficiency and work continuity.
2. The material enters into through hiding the hopper, and the material enters into the inside of feeder hopper along first inclined flue, second inclined flue and third inclined flue this moment, and the upper surface of first inclined flue, second inclined flue and third inclined flue all can shelter from the dust that flies away in the feeding process, and sets up for reverse slope between the three, can avoid the inside dust of feeder hopper upwards to spill over the feeder hopper to the effect that the upward escape amount of dust has been reduced improves dust removal quality has been reached.
Drawings
FIG. 1 is a schematic view in front cross-section of the overall structure of the present utility model;
FIG. 2 is a schematic view of a front view of a hopper of the present utility model;
FIG. 3 is a schematic diagram of a front view of the structure of the bag-type dust removing assembly of the present utility model;
FIG. 4 is an enlarged schematic view of the structure A of FIG. 1 according to the present utility model;
FIG. 5 is an enlarged schematic view of the structure B of FIG. 1 according to the present utility model;
FIG. 6 is an enlarged schematic view of the structure C of FIG. 1 according to the present utility model.
In the figure: 1. a feed hopper; 2. a shielding hopper; 21. a first chute; 22. a second chute; 23. a third chute; 24. a chute plate; 241. a connecting spring; 242. a rotating wheel; 25. a sloping plate; 3. a dust removal cavity; 311. a support frame; 312. a filter bag; 313. a cross plate; 314. a strong spring; 315. a hollow column; 316. a weak spring; 321. a rotating shaft; 322. a motor; 323. a first eccentric disc; 324. a second eccentric disc; 331. a dividing plate; 332. a feed opening; 333. a riser; 334. a sealing plate; 335. a support spring; 4. and a baffle.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, a high-efficient dust removal's sack dust removal hopper, including feeder hopper 1, movable mounting in the feeder hopper 1 feed inlet hides hopper 2, be equipped with in the feeder hopper 1 rather than the inside dust removal chamber 3 of intercommunication, install detachable baffle 4 in the discharge gate of dust removal chamber 3 bottom, the inside in dust removal chamber 3 is equipped with sack dust removal subassembly, actuating assembly and segmentation subassembly, actuating assembly is used for driving sack dust removal subassembly and hides hopper 2 unloading, segmentation subassembly divide into two upper and lower cavitys with dust removal chamber 3, and go up the cavity and feed hopper 1 internal communication, hide the dust that the hopper 2 loss was gone out during the feeding, promote dust removal efficiency, dust removal chamber 3 is through air extraction in the inside dust extraction of air extraction hopper 1 to sack dust removal subassembly, actuating assembly drive hides hopper 2 shake, prevent that the dust from adhering to the inside that hides hopper 2, actuating assembly drive sack dust removal subassembly moves down, make the dust in the sack dust removal subassembly fall to the lower cavity inside of dust removal chamber 3, then clear up through opening baffle 4.
In this embodiment, the inner support frame 311 of the bag-type dust collection assembly is in sealed sliding connection with the upper cavity of the dust collection cavity 3, the filter bag 312 is installed in the inner portion of the support frame 311, the top of the filter bag 312 is connected with the transverse plate 313, the bottoms of the two sides of the transverse plate 313 are connected with the top of the support frame 311 through the strong springs 314, the bottom of the support frame 311 is fixedly connected with the hollow column 315, the bottom of the filter bag 312 extends to the inside of the hollow column 315, the two sides of the top of the support frame 311 are connected with the inner portion of the dust collection cavity 3 through the weak springs 316, the transverse plate 313 is pressed, at the moment, the weak springs 316 deform first, the support frame 311 drives the hollow column 315 to move downwards into the feed opening 332, then the strong springs 314 deform, at the moment, the transverse plate 313 compresses the filter bag 312, and dust in the filter bag 312 falls below the feed opening 332.
In this embodiment, a rotating shaft 321 of the driving assembly is fixedly connected with an output shaft of a motor 322, an outer wall of the rotating shaft 321 is fixedly connected with a first eccentric disc 323 and a second eccentric disc 324, and the motor 322 is started to drive the first eccentric disc 323 and the second eccentric disc 324 to eccentrically rotate through the rotating shaft 321.
In this embodiment, divide into two cavitys about dividing plate 331 in the subassembly will remove dust in the chamber 3, divide the inside of dividing plate 331 to offer feed opening 332, divide the bottom fixedly connected with riser 333 of plate 331, one side rotation of riser 333 is connected with the closing plate 334 of sealing in feed opening 332 downside, closing plate 334 is connected with riser 333 through supporting spring 335, divide into two cavitys about dividing plate 331 will remove dust in the chamber 3, can avoid the cavity when sucking the dust, dust in the lower cavity is sucked up again, hollow post 315 moves down in to feed opening 332 in, can promote closing plate 334 downwardly, dust in filter bag 312 can drop down in the cavity in this moment, after hollow post 315 upward movement, at this moment under the support of supporting spring 335, closing plate 334 resets and blocks up feed opening 332, avoid the cavity when sucking the dust, dust in the cavity is sucked up again, result in filter bag 312 to be blocked up again.
In this embodiment, the inside of hiding hopper 2 is equipped with first inclined flue 21, second inclined flue 22 and third inclined flue 23, is reverse inclined state between first inclined flue 21 and the second inclined flue 22, is reverse inclined state between second inclined flue 22 and the third inclined flue 23, hides the outer wall of hopper 2 and is equipped with the sliding tray 24 of slip at feeder hopper 1 top, hides hopper 2 outer wall fixedly connected with swash plate 25, and the top inclined plane of first inclined flue 21 and second inclined flue 22, third inclined flue 23 all can block the dust that flies away, reduces the dust overflow volume, improves the dust removal effect.
In this embodiment, the chute plate 24 is connected with the feed inlet of the feed hopper 1 through the connecting spring 241, the chute plate 24 is slidably connected with the upper and lower sides of the top of the feed hopper 1 through the rotating wheel 242, and under the action of the rotating wheel 242 and the connecting spring 241, the shielding hopper 2 can reciprocate on the top of the feed hopper 1 after being stressed, so that dust attached inside the shielding hopper 2 can be shaken off.
In this embodiment, the second eccentric disc 324 is disposed above the swash plate 25 to facilitate pushing the swash plate 25 to move.
In this embodiment, the bottom of the first eccentric disc 323 is slidably connected to the top of the transverse plate 313, so as to facilitate pushing the transverse plate 313 downward.
In this embodiment, the blanking opening 332 is disposed right below the hollow column 315, and the cross sections of the blanking opening 332 and the hollow column 315 are adapted to each other, so that dust in the filter bag 312 is discharged to the lower side of the blanking opening 332 through the hollow column 315.
Working principle: the material gets into through hiding hopper 2, and the material enters into the inside of feeder hopper 1 along first inclined flue 21, second inclined flue 22 and third inclined flue 23 this moment, and the upper surface of first inclined flue 21, second inclined flue 22 and third inclined flue 23 all can shelter from the dust that flies away in the feeding process, and sets up for reverse slope between the three, can avoid the inside dust of feeder hopper 1 upwards to spill over feeder hopper 1 to the effect that reduces the upwards escape amount of dust and improve dust removal quality has been reached.
During feeding, the exhaust fan connected with the dust removing cavity 3 is used for exhausting air, so that dust of the feeding hopper 1 enters the upper cavity of the dust removing cavity 3 and is filtered through the filter bag 312 in the cloth bag dust removing assembly.
After a period of time, the motor 322 is started, at this moment, the motor 322 drives the first eccentric disc 323 and the second eccentric disc 324 to eccentrically rotate through the rotating shaft 321, at this moment, the first eccentric disc 323 pushes the inclined plate 25 to move, further the shielding hopper 2 intermittently reciprocates left and right through the rotating wheels 242 and the connecting springs 241 in the chute plates 24 at two sides, at this moment, dust attached to the inside of the shielding hopper 2 can be shaken off, and the influence of the impurity attachment on the shielding hopper 2 on later use is avoided.
The second eccentric disc 324 rotates, promotes diaphragm 313 downward movement, and the diaphragm 313 passes through strong spring 314 and drives support frame 311 downward movement this moment, and weak spring 316 compression deformation this moment further makes the hollow post 315 of support frame 311 bottom insert the inside of feed opening 332, and the closing plate 334 of feed opening 332 bottom is pushed away this moment, and supporting spring 335 is compressed, and strong spring 314 also begins to compress after weak spring 316 compresses to certain state, further makes the diaphragm 313 press the top of filter bag 312, and the dust of filter bag 312 inside can drop down this moment, drops the lower cavity inside of dust removal chamber 3 through feed opening 332 to reached and to need not to shut down and to clear up the dust in the filter bag 312, improved feed efficiency and continuity of operation.
The second eccentric disc 324 continues to rotate, at this time, the transverse plate 313 is not pushed to move downwards, the transverse plate 313 drives the filter bag 312 to reset under the support of the strong spring 314 and the weak spring 316, and the supporting spring 335 drives the sealing plate 334 to seal the bottom of the feed opening 332, so that dust removal can be continued.
Dust accumulated in the lower cavity of the dust removing cavity 3 can be cleaned by taking down the baffle 4, so that the cleaning is fast and convenient, and the dust removal cannot be influenced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (9)

1. The utility model provides a sack dust removal hopper of high-efficient dust removal, includes feeder hopper (1), its characterized in that: the utility model discloses a dust removal device for a dust removal device, including feeder hopper (1), dust removal cavity (3), baffle (4), drive assembly and partition assembly, movable mounting has in feeder hopper (1) feed inlet hides hopper (2), be equipped with in feeder hopper (1) rather than inside intercommunication dust removal cavity (3), install baffle (4) that can dismantle in dust removal cavity (3) bottom discharge gate, the inside in dust removal cavity (3) is equipped with sack dust removal subassembly, drive assembly and partition assembly, drive assembly is used for driving sack dust removal subassembly and hides hopper (2) unloading, partition assembly divide into two cavitys about dust removal cavity (3), and go up the cavity and feed hopper (1) internal communication.
2. A high efficiency dust collection bag house as set forth in claim 1, wherein: the utility model discloses a dust removal device, including sack cleaner subassembly inner support frame (311), filter bag (312) are installed to the internally mounted of support frame (311), the top of filter bag (312) is connected with diaphragm (313), the bottom of diaphragm (313) both sides is connected with the top of support frame (311) through strong spring (314), the bottom fixedly connected with hollow post (315) of support frame (311), the bottom of filter bag (312) extends to the inside of hollow post (315), the both sides at support frame (311) top are through the internal connection of weak spring (316) with dust removal chamber (3).
3. A high efficiency dust collection bag house as set forth in claim 1, wherein: the rotating shaft (321) of the driving assembly is fixedly connected with the output shaft of the motor (322), and the outer wall of the rotating shaft (321) is fixedly connected with a first eccentric disc (323) and a second eccentric disc (324).
4. A high efficiency dust removal cloth bag dust removal hopper as set forth in claim 2, wherein: the utility model discloses a dust removal device, including dust removal cavity (3), partition board (331) in the partition assembly, divide into two cavitys about in will removing dust cavity (3), feed opening (332) have been seted up to the inside of partition board (331), the bottom fixedly connected with riser (333) of partition board (331), one side rotation of riser (333) is connected with sealed closing plate (334) in feed opening (332) downside, closing plate (334) are connected with riser (333) through supporting spring (335).
5. A high efficiency dust removal bag house as set forth in claim 3 wherein: the inside of hiding hopper (2) is equipped with first inclined flue (21), second inclined flue (22) and third inclined flue (23), be reverse inclination state between first inclined flue (21) and second inclined flue (22), be reverse inclination state between second inclined flue (22) and third inclined flue (23), the outer wall of hiding hopper (2) is equipped with sliding chute board (24) at feeder hopper (1) top, hide hopper (2) outer wall fixedly connected with swash plate (25).
6. A high efficiency dust collection bag house as set forth in claim 5, wherein: the chute plate (24) is connected with a feed inlet of the feed hopper (1) through a connecting spring (241), and the chute plate (24) is slidably connected with the upper side and the lower side of the top of the feed hopper (1) through a rotating wheel (242).
7. A high efficiency dust collection bag house as set forth in claim 5, wherein: the second eccentric disc (324) is arranged above the sloping plate (25).
8. A high efficiency dust removal bag house as set forth in claim 3 wherein: the bottom of the first eccentric disc (323) is slidably connected with the top of the transverse plate (313).
9. A high efficiency dust collection bag house as set forth in claim 4 wherein: the blanking opening (332) is arranged right below the hollow column (315), and the cross sections of the blanking opening and the hollow column are matched in size.
CN202223458857.7U 2022-12-23 2022-12-23 Cloth bag dust removal hopper capable of efficiently removing dust Active CN219128617U (en)

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Application Number Priority Date Filing Date Title
CN202223458857.7U CN219128617U (en) 2022-12-23 2022-12-23 Cloth bag dust removal hopper capable of efficiently removing dust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223458857.7U CN219128617U (en) 2022-12-23 2022-12-23 Cloth bag dust removal hopper capable of efficiently removing dust

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CN219128617U true CN219128617U (en) 2023-06-06

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117463073A (en) * 2023-12-27 2024-01-30 长垣市煌谷农业有限公司 Pulse dust collector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117463073A (en) * 2023-12-27 2024-01-30 长垣市煌谷农业有限公司 Pulse dust collector
CN117463073B (en) * 2023-12-27 2024-04-05 长垣市煌谷农业有限公司 Pulse dust collector

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