CN216170725U

CN216170725U - High-efficient sack cleaner

Info

Publication number: CN216170725U
Application number: CN202122753997.6U
Authority: CN
Inventors: 王�锋; 许洪娟; 霍志伟
Original assignee: Chiping Guohuan Renewable Energy Co ltd
Current assignee: Chiping Guohuan Renewable Energy Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-04-05
Anticipated expiration: 2031-11-11

Abstract

The utility model belongs to the technical field of bag-type dust removal, and particularly relates to a high-efficiency bag-type dust remover which comprises a support, a dust removal tank fixedly connected above the support, a dust gas inlet positioned on one side of the bottom of the dust removal tank, a clean gas outlet positioned on one side of the top end of the dust removal tank, a dust outlet pipe positioned at the bottom end of the dust removal tank, a dust removal assembly positioned in the dust removal tank, and a clean gas assembly positioned at the top end inside the dust removal tank; the fan blade takes place to rotate in the flow of dirt gas, the fan blade rotates and drives the pivot and rotate, and then the cooperation through helical gear one and helical gear two, make the dust pocket take place to rotate, the rotation of dust pocket makes the dust pocket rotate with the scraper blade and offsets always, the scraper blade just can will filter the dust on the dust pocket surface and scrape off, the dust enters into and discharges behind the dust export, whole process need not stop the dust remover, dust collection efficiency is higher, the problem that the dust pocket easily blocks up and leads to influencing dust removal effect has been solved, and this dust removal component need not use electric power, energy can be saved, and convenient use.

Description

High-efficient sack cleaner

Technical Field

The utility model belongs to the technical field of bag dust removal, and particularly relates to a high-efficiency bag dust remover.

Background

The modern urban environment regulatory department usually adopts incineration means to treat domestic garbage, and incineration of the garbage inevitably brings polluting smoke, and the smoke-smoke is discharged to the outside and can cause negative effects on people, environment, atmosphere and the like. Under the condition, in order to avoid pollution of waste incineration flue gas, the flue gas needs to be subjected to dust removal and purification through flue gas purification technology treatment, when the conventional bag-type dust remover works, the conventional bag-type dust remover is installed at dust suction ports of dust suction points in a production field, a dust suction fan works to suck coarse particle sawdust and dust into a central dust suction chamber through a pipeline, clean air is discharged to the outside through bag filtration, dust and sawdust fall into an ash hopper under the pulse of a compressed air system and are conveyed into an ash outlet through a spiral propeller to be intensively discharged into a dust removal chamber, and dust flying and environmental pollution are avoided. Such bag-type dust collectors have the following disadvantages: after the bag-type dust collector works for a period of time, more dust is adsorbed on the dust-collecting bag and can block the bag, at the moment, the conventional method is to stop working, the pulse injection device is used for injecting the bag to remove the dust adsorbed outside the bag, but the dust-collecting efficiency is reduced because the dust is required to stop working.

Therefore, the efficient bag-type dust collector is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a high-efficiency bag-type dust collector which can remove dust adsorbed outside a bag without stopping working and has higher dust collection efficiency.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency bag-type dust collector comprises a support, a dust collection tank fixedly connected above the support, a dust gas inlet positioned on one side of the bottom of the dust collection tank, a clean gas outlet positioned on one side of the top end of the dust collection tank, a dust outlet pipe positioned at the bottom end of the dust collection tank, and a dust collection assembly positioned in the dust collection tank;

the dust removal subassembly includes the fan blade, the apparatus further comprises a rotating shaft, helical gear one, helical gear two, a bearing, dust removal bag and apron, the fan blade rotates and sets up in the dirt gas inlet, the one end of one side fixed connection pivot of fan blade, the other end of pivot passes through bearing rotation and connects inner wall one side of dust removal jar, the excircle key-type connection of pivot is fixed and is equipped with two helical gear one, two helical gear one meshing helical gear two, the fixed one end that is equipped with the dust removal bag of one side key-type connection of two helical gear two, the connection apron is all rotated to the top one end of two dust removal bags, the side of apron is fixed with the inner wall laminating of dust removal jar.

As preferred for the high-efficiency bag-type dust collector, the high-efficiency bag-type dust collector also comprises a gas purifying assembly positioned at the top end inside the dust collection tank; the net gas subassembly includes air pump, trachea, fixed pipe and nozzle, and one side of support is equipped with the air pump, and the output fixed connection of air pump is equipped with the trachea, the one end of the fixed pipe of tracheal one end fixed connection, fixed pipe fixed connection in the dust removal jar, and the one end bottom that fixed pipe just is located the dust removal jar is equipped with two nozzles.

Preferably, the dust removal assembly further comprises a support rod, the support rod is fixedly arranged in the dust air inlet, the outer circle of one end of the rotating shaft is rotatably connected with the support rod, and the support rod is arranged in a cross shape.

Preferably, the dust removal component of the efficient bag-type dust remover further comprises a fixing plate, the fixing plate is fixedly connected inside the dust removal tank, and one ends of the two dust removal bags are rotatably connected with the fixing plate.

Preferably, the dust removal component of the efficient bag-type dust remover further comprises a scraper, one end of the scraper is fixedly connected with the bottom end of the cover plate, one side of the scraper is attached to one side of the dust removal bag, and the other end of the scraper is fixedly connected with the top end of the fixing plate.

As the optimization of the high-efficiency bag-type dust collector, the air outlet end of the nozzle corresponds to the air outlets at the top ends of the two dust removing bags.

Preferably, the dust outlet pipe comprises a baffle and a through groove, the through groove is formed in the dust outlet pipe, and the baffle is inserted in the through groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the high-efficiency bag-type dust collector, the dust collection fan sucks dust gas into the dust collection tank from the outside, the dust gas rises after entering the dust collection tank, in the rising process, air enters the bag and is then discharged from the gas outlet end and the clean gas outlet of the dust collection bag, and dust is filtered on the dust collection bag; the fan blade takes place to rotate in the flow of dirt gas, and the fan blade rotates and drives the pivot and rotate, and then through the cooperation of helical gear one with helical gear two, makes the dirt pocket take place to rotate, and the rotation of dirt pocket makes the dirt pocket rotate with the scraper blade always and offsets, and the scraper blade just can be scraped the dust of filtering on the dirt pocket surface, and the diffusion gathers in the dust removal jar, and the dust is discharged after entering into the dust export, and whole process need not stop the dust remover, and dust collection efficiency is higher.

2. The scraper blade that sets up makes the difficult jam of dust pocket to solved the easy problem that leads to influencing the dust removal effect of blocking up of dust pocket, and this dust removal subassembly need not use electric power, the energy can be saved, convenient to use.

3. When dust removal is not needed, air in the air pump blows airflow discontinuously through the nozzle, the airflow passes through the dust removal bag from the air outlet of the dust removal bag, dust accumulated on the dust removal bag falls into the dust outlet pipe, and the dust removal bag can be cleaned.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the dust extraction assembly of the present invention;

FIG. 3 is a schematic view of the structural assembly of the dust removal assembly of the present invention;

FIG. 4 is a schematic view of a dust outlet tube according to the present invention;

in the figure:

1. a support; 2. a dust removal tank; 21. a dust gas inlet; 22. a purified gas outlet; 23. a dust outlet pipe;

3. a dust removal assembly; 31. a fan blade; 32. a support bar; 33. a rotating shaft; 34. a first bevel gear; 35. a second bevel gear; 36. a bearing; 37. a fixing plate; 38. a dust removal bag; 39. a squeegee; 310. a cover plate;

4. a gas purification assembly; 41. an air pump; 42. an air tube; 43. a fixed tube; 44. a nozzle;

400. a baffle plate; 410. a through groove.

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.

As shown in fig. 1;

the utility model provides a high-efficient sack cleaner, includes support 1 and the dust removal jar 2 that is located 1 top fixed connection of support and the dirt gas inlet 21 that is located 2 bottom one sides of dust removal jar, is located the net gas export 22 of 2 top one sides of dust removal jar, is located the dust exit tube 23 of 2 bottoms of dust removal jar.

In this embodiment: according to the existing efficient bag-type dust collector, after the bag-type dust collector works for a period of time, more dust is adsorbed on a bag and can block the bag, at the moment, the conventional method is to stop working, the bag is sprayed through a pulse spraying and blowing device, the dust adsorbed outside the bag is removed, but the dust working is stopped, so that the dust collection efficiency is reduced.

It should be noted that: the dust on the surface of the cloth bag in the dust removing tank 2 is cleaned regularly, otherwise, the dust removing efficiency of the device is affected.

As shown in fig. 1, fig. 2 and fig. 3:

in combination with the above, the dust removing device also comprises a dust removing component 3 positioned in the dust removing tank 2; dust removal component 3 includes fan blade 31, pivot 33, helical gear 34, helical gear two 35, bearing 36, dust bag 38 and apron 310, fan blade 31 rotates and sets up in dirt gas inlet 21, one side fixed connection pivot 33's of fan blade 31 one end, bearing 36 is passed through to the other end of pivot 33 and is rotated inner wall one side of connecting dust removal jar 2, the excircle key-type connection of pivot 33 is fixed and is equipped with two helical gear 34, two helical gear 34 mesh helical gear two 35, one side key-type connection of two helical gear two 35 is fixed and is equipped with the one end of dust bag 38, the connection apron 310 is all rotated to the top one end of two dust bags 38, the side of apron 310 is fixed with the inner wall laminating of dust removal jar 2.

In this embodiment: the fan blade 31 rotates and sets up in dust and air entry 21, and fan blade 31 takes place to rotate in the flow of dust and air, and fan blade 31 rotates and drives pivot 33 and rotate, and then through the cooperation of helical gear one 34 and helical gear two 35, fixed plate 37 fixed connection is in the inside of dust removal jar 2, and the one end of two dust removal bags 38 all rotates with fixed plate 37 and is connected, and then makes dust removal bag 38 take place to rotate, and the top one end of two dust removal bags 38 all rotates and connects apron 310, and the side of apron 310 is fixed with the inner wall laminating of dust removal jar 2.

It should be understood that: one end fixed connection of scraper blade 39 laps 310's bottom, one side of scraper blade 39 and the laminating of one side of dirt pocket 38, the rotation of the top dirt pocket 38 of the other end fixed connection fixed plate 37 of scraper blade 39 for dirt pocket 38 is rotating with scraper blade 39 always and is being offseted, scraper blade 39 just can be scraped the dust of filtering on dirt pocket 38 surface, it gathers in dust removal jar 2 to fill, the dust is discharged after entering into dust outlet 23, whole process need not stop the dust remover, the dust collection efficiency is higher.

It should be noted that: the dust removing assembly 3 further comprises a supporting rod 32, the supporting rod 32 is fixedly arranged in the dust and air inlet 21, an outer circle of one end of the rotating shaft 33 is rotatably connected with the supporting rod 32, and the supporting rod 32 is arranged in a cross shape, so that the dust and air can conveniently circulate in a neutral position of the supporting rod 32.

As shown in fig. 1 and 4:

in combination with the above, the dust removing device also comprises a gas cleaning component 4 positioned at the top end inside the dust removing tank 2; the air purifying assembly 4 comprises an air pump 41, an air pipe 42, a fixing pipe 43 and nozzles 44, the air pump 41 is arranged on one side of the support 1, the air pipe 42 is fixedly connected to the output end of the air pump 41, one end of the air pipe 42 is fixedly connected with one end of the fixing pipe 43, the fixing pipe 43 is fixedly connected in the dust removing tank 2, and the bottom end of one end, located in the dust removing tank 2, of the fixing pipe 43 is provided with the two nozzles 44.

In this embodiment: when dust removal is not needed, the air pump 41 is controlled to intermittently blow air out from the air pump 41 through the air pipe 42 and the nozzle 44, the air flow passes through the dust removal bag 38 from the air outlet of the dust removal bag 38, and dust collected on the dust removal bag 38 falls into the dust outlet pipe, so that the dust removal bag 38 can be cleaned.

It should be understood that: the air outlet end of the nozzle 44 corresponds to the air outlets at the top ends of the two dust removing bags 38, so that the air in the air pump 41 can be conveniently aligned to blow towards the air outlets of the dust removing bags 38, and the surfaces of the bags of the dust removing bags 38 can be conveniently cleaned.

Further, the method comprises the following steps: the dust outlet pipe 23 is provided with a through groove 410, the baffle 400 is inserted in the through groove 410, the width of the baffle 400 is smaller than the outer circle diameter of the dust outlet pipe 23 and larger than the inner circle diameter of the dust outlet pipe 23, the baffle 400 can be ensured to slide in the through groove 410 formed in the dust outlet pipe 23, and the dust can be controlled to be discharged.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient sack cleaner, includes support (1) and is located support (1) top fixed connection's dust removal jar (2) and being located the dirt gas inlet (21) of dust removal jar (2) bottom one side is located net gas export (22) of dust removal jar (2) top one side is located dust exit tube (23) of dust removal jar (2) bottom, its characterized in that: the dust removing device also comprises a dust removing component (3) positioned in the dust removing tank (2);

the dust removal component (3) comprises a fan blade (31), a rotating shaft (33), a first bevel gear (34), a second bevel gear (35), a bearing (36), a dust removal bag (38) and a cover plate (310), the fan blade (31) is rotatably arranged in the dust inlet (21), one side of the fan blade (31) is fixedly connected with one end of the rotating shaft (33), the other end of the rotating shaft (33) is rotatably connected with one side of the inner wall of the dust removing tank (2) through a bearing (36), the excircle key connection of the rotating shaft (33) is fixedly provided with two first bevel gears (34), the two first bevel gears (34) are meshed with a second bevel gear (35), one side key connection of the two second bevel gears (35) is fixedly provided with one end of a dust removing bag (38), one end of the top of the two dust removing bags (38) is rotatably connected with a cover plate (310), the side surface of the cover plate (310) is fixedly attached to the inner wall of the dust removing tank (2).

2. The high efficiency bag-type dust collector of claim 1, wherein: the dust removing device also comprises a gas cleaning component (4) positioned at the top end inside the dust removing tank (2); air purification subassembly (4) include air pump (41), trachea (42), fixed pipe (43) and nozzle (44), one side of support (1) is equipped with air pump (41), the output fixed connection of air pump (41) is equipped with trachea (42), the one end of the fixed pipe of one end fixed connection (43) of trachea (42), fixed pipe (43) fixed connection is in dust removal jar (2), fixed pipe (43) and the one end bottom that is located dust removal jar (2) are equipped with two nozzles (44).

3. The high efficiency bag-type dust collector of claim 1, wherein: dust removal subassembly (3) still include bracing piece (32), bracing piece (32) are fixed to be set up in dirt gas inlet (21), the one end excircle and bracing piece (32) of pivot (33) are rotated and are connected, just bracing piece (32) are the setting of cross form.

4. The high efficiency bag-type dust collector of claim 1, wherein: dust removal subassembly (3) still include fixed plate (37), fixed plate (37) fixed connection is in the inside of dust removal jar (2), and two the one end of dust removal bag (38) all rotates with fixed plate (37) to be connected.

5. The high efficiency bag-type dust collector of claim 1, wherein: dust removal subassembly (3) still include scraper blade (39), the bottom of one end fixed connection apron (310) of scraper blade (39), the laminating of one side and one side of dust removal bag (38) of scraper blade (39), the top of the other end fixed connection fixed plate (37) of scraper blade (39).

6. The high-efficiency bag-type dust collector according to claim 2, wherein: the air outlet end of the nozzle (44) corresponds to the air outlets at the top ends of the two dust removing bags (38).

7. The high efficiency bag-type dust collector of claim 1, wherein: the dust outlet pipe (23) comprises a baffle (400) and a through groove (410), the through groove (410) is formed in the dust outlet pipe (23), and the baffle (400) is inserted in the through groove (410).