CN221107412U

CN221107412U - Energy-saving pulse cloth bag dust collector

Info

Publication number: CN221107412U
Application number: CN202323049103.0U
Authority: CN
Inventors: 王明星; 王明曰
Original assignee: Xinmingxing Environmental Protection Technology Co ltd
Current assignee: Xinmingxing Environmental Protection Technology Co ltd
Priority date: 2023-11-13
Filing date: 2023-11-13
Publication date: 2024-06-11
Anticipated expiration: 2033-11-13

Abstract

The utility model discloses an energy-saving pulse bag-type dust collector which comprises a main body structure, a maintenance structure and a blowing structure, wherein the main body structure comprises a box body, supporting legs fixedly arranged at the lower side of the box body, a discharging pipe fixedly penetrating through the lower side of the box body, an air inlet pipe fixedly penetrating through the left side of the box body, an air outlet pipe fixedly penetrating through the right side of the box body, a door plate movably arranged at the front side of the box body, and the maintenance structure comprises a baffle plate positioned in the box body and a rack fixedly arranged at the upper side of the baffle plate. When the filter bag needs to be replaced, the motor is started, the motor drives the rotating shaft to rotate, the rotating shaft drives the two gears to rotate, the two gears drive the two racks to move, the two racks drive the baffle plate to move, the baffle plate drives the filter bag below to move out of the box body, the fixing ring is detached through rotating the fixing bolt, and then the filter bag can be conveniently detached and reinstalled, and therefore the working efficiency of workers is improved.

Description

Energy-saving pulse cloth bag dust collector

Technical Field

The utility model relates to the technical field of pulse bag-type dust collectors, in particular to an energy-saving pulse bag-type dust collector.

Background

The bag-type dust collector is a dry dust filtering device with wide application, and is suitable for capturing fine, dry and non-fibrous dust, the filter bag is made of woven filter cloth or non-woven felt, dust-containing gas is filtered by utilizing the filtering effect of the fiber fabric, and when the dust-containing gas enters the bag-type dust collector, the dust with large particles and large specific gravity is settled down due to the action of gravity and falls into an ash bucket, and when the gas containing the finer dust passes through the filter material, the dust is blocked, so that the gas is purified.

The Chinese patent discloses a publication No. CN213433436U, a pulse cloth bag dust collector device, including the pulse cloth bag dust collector body, the centre fixed mounting of pulse cloth bag dust collector body bottom has the ash bucket, equal fixed mounting has the supporting leg all around of pulse cloth bag dust collector body bottom, the centre fixed mounting at pulse cloth bag dust collector body top has servo motor, servo motor's output shaft transmission is connected with one end and runs through and extend to the inside transmission shaft of pulse cloth bag dust collector body. According to the pulse bag-type dust collector device, the control device is arranged, when dust attached to the inner wall of the pulse bag-type dust collector body needs to be cleaned, the control device is controlled to start the servo motor and the fan, the brush can scrape the dust on the inner wall of the pulse bag-type dust collector body, and the fan can blow the scraped dust downwards, so that the dust can quickly enter the ash bucket, and secondary dust emission is avoided;

But still suffer from the following drawbacks: after the device is used, when the inside sack damages or needs to be changed, the device can not be convenient and fast to change the sack, and then reduces workman's work efficiency.

Therefore, an energy-saving pulse cloth bag dust collector is provided.

Disclosure of utility model

The utility model aims to provide an energy-saving pulse bag-type dust collector so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an energy-saving pulse bag dust collector, including the major structure, maintain structure and blow off structure, the major structure includes the box, fixed mounting is at the supporting leg of box downside, the discharging pipe of fixed link up in the box downside, the air-supply line of fixed link up in the box left side, the play tuber pipe of fixed link up in the box right side, movable mounting is at the door plant of box front side, maintain the structure including being located the baffle of box inside, fixed mounting is at the rack of baffle upside, the meshing is installed at the gear of rack upside, fixed mounting is at the pivot of gear inner wall, fixed mounting is on the motor of box right side, link up the filter tube of installing at the baffle downside, the filter bag of movable sleeve joint in the filter bag outside, the solid fixed ring of movable sleeve joint in the filter bag outside, blow off structure is including the gas collecting bag of link up in the box left side, fixed mounting is at the pulse solenoid valve right side, the outlet duct of pulse solenoid valve right side of fixed mounting.

Preferably, the front side of the box body is provided with a through groove, and the door plate is positioned at the front side of the through groove.

Preferably, the inner walls of the left and right sides of the box body are respectively provided with a movable groove, and the left and right sides of the baffle plate are respectively connected with the inner walls of the movable grooves in a sliding manner.

Preferably, the number of racks is two, and the racks are arranged in bilateral symmetry, the left end of the rotating shaft is movably connected with the inner wall of the box body making end, and the right end of the rotating shaft movably penetrates through the inner wall of the right end of the box body and is fixedly connected with the left end of the motor output rod.

Preferably, the number of the filter tubes is a plurality of the filter tubes which are uniformly distributed, and the fixing rings are connected through fixing bolts.

Preferably, the lower side of the air outlet pipe is provided with a plurality of air outlet holes in a penetrating way, and the plurality of air outlet holes are arranged in a straight line.

Compared with the prior art, the utility model has the beneficial effects that: the energy-saving pulse cloth bag dust collector,

1. Through the baffle plate, racks, gears, a rotating shaft, a motor, a filter tube, a filter bag, a fixed ring and a fixed bolt which are arranged, when the filter bag needs to be replaced, the motor is started, the motor drives the rotating shaft to rotate, the rotating shaft drives the two gears to rotate, the two racks are driven by the connecting gears to move, the baffle plate is driven by the two racks to move, the filter bag below the baffle plate is driven by the baffle plate to move out of the box body, and the fixed ring is detached through rotating the fixed bolt, so that the filter bag can be conveniently detached and reinstalled, and the working efficiency of workers is improved;

2. Through the gas collecting bag, pulse solenoid valve, outlet duct and the venthole that set up, after the gas collecting bag carries out the gas collection, control pulse solenoid valve, treat the atmospheric pressure of gas collecting bag and increase to after the certain pressure, open pulse solenoid valve for the inside gas of gas collecting bag passes through in the pulse solenoid valve to the outlet duct, further blow off the filter bag through the venthole discharge, make the surface filterable dust of filter bag blow off, and then guarantee the cleanness of filter bag, improve the filtration efficiency of next time.

Drawings

FIG. 1 is a schematic perspective view of the whole of the present utility model;

FIG. 2 is an overall perspective front cross-sectional view of the present utility model;

FIG. 3 is a front cross-sectional view of a uniformly distributed solid of the present utility model;

FIG. 4 is an enlarged perspective view of the area A of FIG. 2 in accordance with the present utility model;

fig. 5 is a schematic perspective front view of the blowing structure of the present utility model.

In the figure:

100. A main body structure; 101. a case; 102. support legs; 103. a discharge pipe; 104. an air inlet pipe; 105. an air outlet pipe; 106. a door panel;

200. maintaining the structure; 201. a baffle plate; 202. a rack; 203. a gear; 204. a rotating shaft; 205. a motor; 206. a filter tube; 207. a filter bag; 208. a fixing ring; 209. a fixing bolt;

300. a blowing structure; 301. a gas collecting bag; 302. a pulse electromagnetic valve; 303. an air outlet pipe; 304. and an air outlet hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Example 1

Referring to fig. 1-5, the present utility model provides a technical solution: an energy-saving pulse bag-type dust collector comprises a main body structure 100, a maintenance structure 200 and a blowing structure 300, wherein the main body structure 100 comprises a box body 101, a supporting leg 102 fixedly arranged at the lower side of the box body 101, a discharging pipe 103 fixedly penetrating through the lower side of the box body 101, an air inlet pipe 104 fixedly penetrating through the left side of the box body 101, an air outlet pipe 105 fixedly penetrating through the right side of the box body 101, a door plate 106 movably arranged at the front side of the box body 101, the maintenance structure 200 comprises a baffle plate 201 positioned in the box body 101, a rack 202 fixedly arranged at the upper side of the baffle plate 201, a gear 203 meshed with the upper side of the rack 202, a rotating shaft 204 fixedly arranged on the inner wall of the gear 203, a motor 205 fixedly arranged at the right side of the box body 101, a filter pipe 206 penetrating through the lower side of the baffle plate 201, a filter bag 207 movably sleeved at the outer side of the filter pipe 206 and a fixed ring 208 movably sleeved at the outer side of the filter bag 207, the front side of the box body 101 is provided with a through groove, the door plate 106 is positioned at the front side of the through groove, the left and right inner walls of the box body 101 are respectively provided with a movable groove, the left and right sides of the baffle plate 201 are respectively in sliding connection with the inner walls of the movable groove, the number of racks 202 is two and are symmetrically arranged left and right, the left end of the rotating shaft 204 is movably connected with the inner wall of the box body 101, the right end of the rotating shaft 204 movably penetrates through the inner wall of the right end of the box body 101 and is fixedly connected with the left end of the output rod of the motor 205, the number of filter tubes 206 is a plurality of and is uniformly distributed, the fixed rings 208 are connected through fixing bolts 209, the left and right sides of the baffle plate 201 are respectively in sliding connection with the inner walls of the movable groove through the arranged baffle plate 201, the baffle plate 201 can be further moved on the inner walls of the movable groove, the baffle plate 201 can be further moved out of the box body 101 by the through groove for a certain distance, the arranged motor 205 is driven by the arranged motor 205, the rotating shaft 204 is simultaneously, the rotating shaft 204 drives the two gears 203 to rotate, the two gears 203 rotate and simultaneously drive the two racks 202 to move, the two racks 202 can drive the baffle 201 to move out of the box 101, and then the box 101 at the moving position of the filter tube 206 and the filter bag 207 can be driven, so that the filter tube 206 and the filter bag 207 can be conveniently and rapidly installed and detached, and the efficiency is improved.

Example two

Referring to fig. 1-5, and further obtaining, based on the first embodiment, the blowing structure 300 includes a gas collecting bag 301 penetrating through the left side of the case 101, a pulse electromagnetic valve 302 fixedly installed on the right side of the gas collecting bag 301, and an air outlet pipe 303 fixedly installed on the right side of the pulse electromagnetic valve 302, where a plurality of air outlet holes 304 are formed in a penetrating manner on the lower side of the air outlet pipe 303, the plurality of air outlet holes 304 are arranged in a straight line shape, and through the gas collecting bag 301, a certain amount of gas can be collected, the pulse electromagnetic valve 302 is arranged, and then the gas in the gas collecting bag 301 can be controlled to be discharged, and the air pressure of the gas in the gas collecting bag 301 is controlled, so that the gas in the gas collecting bag 301 is pressurized to a required pressure, and when the filter bag 207 is cleaned, the dust on the surface of the filter bag 207 is cleaned by the gas discharged from the plurality of air outlet holes 304 is cleaned more uniformly, so that the filter bag 207 can be cleaned more thoroughly and the cleaning quality of the filter bag 207 is improved.

When the filter bag is used, the air inlet pipe 104 is connected with external sewage gas, the sewage gas is introduced, dust is filtered on the surface of the filter bag 207 under the filtering of the filter bag 207, the gas is discharged through the air outlet pipe 105, after the end, when the filter bag 207 needs to be cleaned, the air collecting bag 301 is filled with the gas with certain pressure, the pulse electromagnetic valve 302 is opened, the gas is discharged through the air outlet hole 304 on the air outlet pipe 303 to blow the filter bag 207, the dust on the surface of the filter bag 207 is blown, the filter bag 207 is cleaned, when the filter bag 207 needs to be installed or replaced, the door plate 106 is opened, the motor 205 is started, the motor 205 drives the rotating shaft 204 to rotate, the rotating shaft 204 drives the gear 203 to rotate, the gear 203 drives the rack 202 to move, the baffle 201 is driven to move out of the box 101, the fixing bolts 209 are rotated, the fixing ring 208 is removed, the filter bag 207 is replaced, the new filter bag 207 is sleeved on the filter tube 206, the fixing ring 208 is sleeved on the filter bag 207, and the baffle 201 is moved into the box 101.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An energy-saving pulse cloth bag dust collector, characterized in that:

The main body structure (100) comprises a box body (101), supporting legs (102) fixedly arranged on the lower side of the box body (101), a discharging pipe (103) fixedly penetrating through the lower side of the box body (101), an air inlet pipe (104) fixedly penetrating through the left side of the box body (101), an air outlet pipe (105) fixedly penetrating through the right side of the box body (101), and a door plate (106) movably arranged on the front side of the box body (101);

The maintenance structure (200) comprises a baffle plate (201) positioned in the box body (101), a rack (202) fixedly arranged on the upper side of the baffle plate (201), a gear (203) meshed with the upper side of the rack (202), a rotating shaft (204) fixedly arranged on the inner wall of the gear (203), a motor (205) fixedly arranged on the right side of the box body (101), a filter tube (206) penetrating through the lower side of the baffle plate (201), a filter bag (207) movably sleeved on the outer side of the filter tube (206) and a fixed ring (208) movably sleeved on the outer side of the filter bag (207);

The blowing structure (300) comprises a gas collecting bag (301) penetrating through the left side of the box body (101), a pulse electromagnetic valve (302) fixedly arranged on the right side of the gas collecting bag (301), and a gas outlet pipe (303) fixedly arranged on the right side of the pulse electromagnetic valve (302).

2. The energy-saving pulse bag-type dust collector according to claim 1, wherein: the front side of the box body (101) is provided with a through groove, and the door plate (106) is positioned at the front side of the through groove.

3. The energy-saving pulse bag-type dust collector according to claim 1, wherein: the left and right inner walls of the box body (101) are respectively provided with a movable groove, and the left and right side surfaces of the baffle plate (201) are respectively connected with the inner walls of the movable grooves in a sliding manner.

4. The energy-saving pulse bag-type dust collector according to claim 1, wherein: the number of racks (202) is two, the racks are symmetrically arranged left and right, the left end of the rotating shaft (204) is movably connected with the inner wall of the box body (101), and the right end of the rotating shaft (204) movably penetrates through the inner wall of the right end of the box body (101) and is fixedly connected with the left end of an output rod of the motor (205).

5. The energy-saving pulse bag-type dust collector according to claim 1, wherein: the number of the filter tubes (206) is a plurality of the filter tubes which are uniformly distributed, and the fixing rings (208) are connected through fixing bolts (209).

6. The energy-saving pulse bag-type dust collector according to claim 1, wherein: the lower side of the air outlet pipe (303) is provided with a plurality of air outlet holes (304) in a penetrating way, and the plurality of air outlet holes (304) are arranged in a straight line.