CN213408018U

CN213408018U - Bag-type dust collector

Info

Publication number: CN213408018U
Application number: CN202021698056.6U
Authority: CN
Inventors: 李颖钊
Original assignee: Suzhou Jinyaomiao Environmental Technology Co ltd
Current assignee: Suzhou Jinyaomiao Environmental Technology Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-06-11
Anticipated expiration: 2030-08-14

Abstract

The utility model relates to a sack cleaner, it includes box, sack subassembly and fan, inside baffle and the mount of being equipped with of box, the sack subassembly includes a plurality of sack bodies, roof-rack and pat the motor, and sack body upper end is fixed on the roof-rack, the roof-rack all around through the guide arm with the mount is connected, pat the motor and is fixed in the mount surface, pat the motor output and have the portion of patting, a mount surface vertical fixation axle sleeve, connect a connecting axle in the axle sleeve, the connecting axle lower extreme through a connecting plate with the roof-rack is fixed, the axle sleeve is close to pat the side and be equipped with the opening. The utility model discloses a set up and pat motor, pat portion and connecting axle, pat the connecting axle that the motor drove in the counter shaft cover of portion of patting and pat, the connecting axle drives a plurality of sack bodies vibrations, is convenient for break away from the dust from the sack body, prevents that the sack body from blockking up.

Description

Bag-type dust collector

Technical Field

The utility model relates to an environmental protection equipment technical field, in particular to sack cleaner.

Background

The working mechanism of the bag-type dust collector is that dust-containing smoke passes through a filter material, dust particles are filtered, the filter material collects coarse-grained dust mainly under the action of inertial collision, and collects fine-grained dust mainly under the action of diffusion and screening. The prior bag-type dust collector has the following disadvantages: after the filter material is used for a period of time, due to the effects of screening, collision, detention, diffusion, static electricity and the like, a layer of dust is accumulated on the surface of the filter bag, the efficiency and the resistance of the dust collector are correspondingly increased along with the accumulation of the dust on the surface of the filter material, and when the pressure difference between two sides of the filter material is large, some fine dust particles attached to the filter material are extruded, so that the efficiency of the dust collector is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing a sack cleaner convenient to deashing to sack body.

In order to achieve the above object, the utility model provides a following technical scheme: a bag-type dust collector comprises a box body, a bag component arranged in the box body and a fan positioned above the bag component, the box body is internally provided with a clapboard and a fixed frame, the fixed frame is positioned below the clapboard, the cloth bag assembly comprises a plurality of cloth bag bodies, a top frame and a flapping motor, the upper end of the cloth bag body is fixed on the top frame, the periphery of the top frame is connected with the fixed frame through guide rods, the flapping motor is fixed on the surface of the fixed frame, the output end of the flapping motor is provided with a flapping part, a shaft sleeve is vertically fixed on the surface of the fixing frame, a connecting shaft is sleeved in the shaft sleeve, the lower end of the connecting shaft is fixed with the top frame through a connecting plate, the axle sleeve is close to pat the portion side and is equipped with the opening, pat the motor drive pat the portion pass through the opening is right in the axle sleeve the connecting axle is patted.

The guide rod is sleeved with a spring, and the lower end of the guide rod is fixed with the top frame through a screw.

The box body is divided into an upper box body and a lower box body by the partition plate, the fan is installed on the partition plate, the center of the partition plate is provided with a ventilation opening penetrating through the upper surface and the lower surface of the partition plate, and the fan is communicated with the ventilation opening.

The lower box body is internally provided with a supporting plate, the supporting plate is provided with a plurality of through holes which are uniformly arranged, the lower end of the cloth bag body is fixed with the supporting plate, and the opening at the lower end of the cloth bag body is opposite to the through holes.

Two dust collecting boxes are arranged below the supporting plate side by side and detachably connected with the lower box body, and a guide plate is arranged between the two dust collecting boxes.

Go up the box top and have an air inlet, inlay in the air inlet and be equipped with the filter cartridge, the filter cartridge includes that box body, lid are established the apron at box body top, the box body accept in go up inside the box, the apron inlays to be established air inlet department.

Compared with the prior art, the beneficial effects of the utility model are that: pat motor, pat portion and connecting axle through setting up, pat the motor and drive the connecting axle of patting in the portion counter shaft sleeve and pat, the connecting axle drives a plurality of sack bodies vibrations, is convenient for break away from the dust from the sack body, prevents that the sack body from blockking up.

Drawings

FIG. 1 is a schematic view of the whole structure of the bag-type dust collector of the present invention;

FIG. 2 is another angle structure diagram of the bag-type dust collector in FIG. 1;

FIG. 3 is a schematic view of the bag assembly of FIG. 2;

FIG. 4 is a schematic structural view of the hidden cloth bag body in FIG. 3;

FIG. 5 is a schematic view of a portion of the bag assembly of FIG. 4;

fig. 6 is an enlarged schematic view of a portion a in fig. 5.

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 6, the present invention relates to a bag-type dust collector, which comprises a box body 1, a bag assembly 2 disposed inside the box body 1, and a fan 3 disposed above the bag assembly 2.

Referring to fig. 1, a partition 11 is provided in the box 1, the partition 11 divides the box 1 into an upper box 12 and a lower box 13, referring to fig. 2, the partition 11 has a vent 111 penetrating through the upper and lower surfaces thereof at the center, and the fan 3 is communicated with the vent 111 for introducing the exhaust gas into the lower box 13. A supporting plate 14 is arranged in the lower box body 13, and referring to fig. 4, a plurality of through holes 15 are uniformly arranged on the supporting plate 14. Referring to fig. 1, two dust boxes 16 are arranged below the supporting plate 14 side by side, and the two dust boxes 16 are detachable from the lower case 13, so that dust in the dust boxes 16 can be cleaned conveniently. A guide plate 17 is provided between the two dust boxes 16 to guide dust into the dust boxes 16. Go up box 12 top and have an air inlet 121, the embedded filter cassette that is equipped with of air inlet 121, the filter cassette includes box body 1221, covers and establishes the apron 1222 at box body 1221 top, and box body 1221 is acceptd inside last box 12, and apron 1222 inlays to be established in air inlet 121 department. The back of the lower box body 4 is provided with an air outlet (not indicated) for discharging clean air.

Referring to fig. 3, the cloth bag assembly 2 is mounted in the lower box 4, and includes a plurality of cloth bag bodies 21, a top frame 22, a beating motor 23, and a fixing frame 24. The lower end of the cloth bag body 21 is fixed with the supporting plate 14, the opening at the lower end of the cloth bag body 21 is opposite to the through hole 15, and the upper end of the cloth bag body 21 is fixed on the top frame 22. Referring to fig. 5, the top frame 22 is connected to the fixing frame 24 through a guide rod 25, a spring 26 is sleeved outside the guide rod 25, and the lower end of the guide rod 25 is fixed to the top frame 22 through a screw. Referring to fig. 4, the fixing frame 24 is fixed inside the upper case 12, the flapping motor 23 is fixed on the surface of the fixing frame 24, the output end of the flapping motor 23 is provided with a flapping portion 231, referring to fig. 5, a shaft sleeve 241 is vertically fixed on the surface of the fixing frame 24, a connecting shaft 242 is connected in the shaft sleeve 241, the lower end of the connecting shaft 242 is fixed with the top frame 22 through a connecting plate, referring to fig. 6, an opening 2411 is arranged on the side, close to the flapping portion 231, of the shaft sleeve 241, the flapping motor 23 drives the flapping portion 231 to flap the connecting shaft 242 in the shaft sleeve 241 through the opening 2411, and dust adsorbed on.

Referring to fig. 2, the blower 3 is mounted on a partition 11 of the upper case 12, the partition 11 having a vent hole 111 penetrating the upper and lower surfaces thereof at the center thereof, and the blower 3 communicating with the vent hole 111 for introducing exhaust gas into the lower case 13. The air inlet of the fan 3 is close to the box 1221.

The utility model discloses a working process: the dirty gas gets into upper box 12 through the filter cartridge, and sack body 21 top fan 3 sends into dirty gas down box 13, and the dust adsorbs on the inner wall of sack body 21, beats motor 23 and drives connection axle 242 in the counter shaft cover 241 and pat the portion 231, and the dust falls into in the dust collection box 18.

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

Claims

1. The utility model provides a sack cleaner, its include the box, set up in inside sack subassembly of box and be located the fan of sack subassembly top, inside baffle and the mount of being equipped with of box, the mount is located the baffle below, its characterized in that: the sack subassembly includes a plurality of sack bodies, roof-rack and beats the motor, sack body upper end is fixed on the roof-rack, the roof-rack all around through the guide arm with the mount is connected, it is fixed in to beat the motor the mount surface, it has the portion of patting to pat the motor output, a mount surface vertical fixation axle sleeve, a connecting axle cup joints in the axle sleeve, the connecting axle lower extreme through a connecting plate with the roof-rack is fixed, the axle sleeve is close to it is equipped with the opening to pat the side, it drives to pat the motor the portion of patting passes through the opening is right in the axle sleeve the connecting axle is patted.

2. The bag-type dust collector of claim 1, wherein: the guide rod is sleeved with a spring, and the lower end of the guide rod is fixed with the top frame through a screw.

3. The bag-type dust collector of claim 1, wherein: the box body is divided into an upper box body and a lower box body by the partition plate, the fan is installed on the partition plate, the center of the partition plate is provided with a ventilation opening penetrating through the upper surface and the lower surface of the partition plate, and the fan is communicated with the ventilation opening.

4. The bag-type dust collector of claim 3, wherein: the lower box body is internally provided with a supporting plate, the supporting plate is provided with a plurality of through holes which are uniformly arranged, the lower end of the cloth bag body is fixed with the supporting plate, and the opening at the lower end of the cloth bag body is opposite to the through holes.

5. The bag-type dust collector of claim 4, wherein: two dust collecting boxes are arranged below the supporting plate side by side and detachably connected with the lower box body, and a guide plate is arranged between the two dust collecting boxes.

6. The bag-type dust collector of claim 3, wherein: go up the box top and have an air inlet, inlay in the air inlet and be equipped with the filter cartridge, the filter cartridge includes that box body, lid are established the apron at box body top, the box body accept in go up inside the box, the apron inlays to be established air inlet department.