CN212548743U

CN212548743U - Filter cylinder type dust remover with centralized dust removal function

Info

Publication number: CN212548743U
Application number: CN202020529614.XU
Authority: CN
Inventors: 杨永超
Original assignee: Dongguan Xiaoshumiao Environmental Protection Technology Co ltd
Current assignee: Dongguan Xiaoshumiao Environmental Protection Technology Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2021-02-19
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a concentrate dust exhaust's filter cartridge formula dust remover, including dust collection box and two at least filter cartridge formula dust removal casees, all filter cartridge formula dust removal casees set up side by side and connect the top at the dust collection box, every filter cartridge formula dust removal incasement's inside all separates for filtering clean room and clean gas room through the baffle, be equipped with in the filtering clean room and strain a section of thick bamboo, all be equipped with air inlet and gas vent on every filter cartridge formula dust removal case, the gas vent and the blast pipe of filter cartridge formula dust removal case are connected, the bottom of filter cartridge formula dust removal case is equipped with the ash falling mouth that communicates filtering clean room and dust collection box, be equipped with screw conveyer on the dust collection box, screw conveyer includes the spiral pivot, helical blade and motor, one side of dust collection box is. The utility model discloses a dust removal filter effect is good, and the pollutant after filtering by every cartridge formula dust removal case can concentrate and fall into the dust collecting tank, is unified to be carried to concentrating the ash discharge mouth by screw conveyer and discharges, is favorable to the discharge and the transportation of pollutant, has improved dust exhaust efficiency.

Description

Filter cylinder type dust remover with centralized dust removal function

Technical Field

The utility model relates to a dust remover technical field, more specifically say, relate to a concentrate filter cartridge formula dust remover of dust exhaust.

Background

A filter cartridge dust collector is a dust collector using a filter cartridge as a filter element. The filter drum type dust collector appears in Japan and some countries in Europe and America as early as the 70 th century, and has the advantages of small volume, high efficiency, easy maintenance and the like. At present, some dust removing devices formed by combining a plurality of filter cylinder dust collectors in parallel are arranged on the market, but the outlets of the filter cylinder dust collectors are independently arranged and are respectively connected with independent collecting containers such as cloth bags and the like, so that dust cannot be intensively discharged, and the dust discharging operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned defect among the prior art, provide a filter cartridge formula dust remover of concentrated dust exhaust.

In order to achieve the above object, the present invention provides a filter cartridge type dust collector with centralized dust exhaust, comprising at least two filter cartridge type dust boxes and a dust collection box, wherein all the filter cartridge type dust boxes are arranged side by side and connected to the top of the dust collection box, the inside of each filter cartridge type dust box is divided into a filter dust chamber and a clean gas chamber by a partition plate, the partition plate is provided with a plurality of ventilation holes for communicating the filter dust chamber with the clean gas chamber, a plurality of filter cartridges are arranged in the filter dust chamber, the two ends of each filter cartridge are respectively fixed on the inner wall and the partition plate of the filter cartridge type dust box, the inside of each filter cartridge is provided with a hollow channel, one end of the hollow channel is open, the other end is closed, the opening of each hollow channel of the filter cartridge is butted with the corresponding ventilation hole on the partition plate, each filter cartridge type dust box is provided with an air inlet for communicating, the gas vent of every filter cylinder formula dust removal case all is connected with an exhaust pipe, and the bottom of every filter cylinder formula dust removal case all is equipped with the ash falling mouth that communicates filter clean room and dust collection box, be equipped with screw conveyer on the dust collection box, screw conveyer includes spiral pivot, helical blade and motor, the inside at the dust collection box is installed in the spiral pivot, the motor is connected with the one end of spiral pivot, helical blade connects in the spiral pivot, one side of dust collection box is equipped with the concentrated ash discharge mouth that is located the other end of spiral pivot.

Preferably, the filter cylinder type dust removal box is provided with a filter cylinder cover positioned at one end of each filter cylinder.

Preferably, the filter drum type dust removal box is provided with a high-pressure air injection box connected with a high-pressure air source, the high-pressure air injection box is provided with a plurality of air injection pipes, and the air injection pipes are aligned to the openings of the hollow channels of the filter drums corresponding to the air injection pipes.

Preferably, the inner space of the dust box is gradually narrowed downwards to form a hopper shape.

Preferably, a protective cover connected to the dust box is arranged outside the motor.

Preferably, the bottom of the dust collection box is provided with supporting legs.

Preferably, the filter drum type dust removal boxes are three.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model has the advantages of simple and compact structure, the dust removal filter effect is good, can concentrate by pollutants such as dust particles after every cartridge formula dust removal case filters and fall into the dust collecting tank in, is unified to be carried to concentrating the ash discharge mouth by screw conveyer and discharges, is favorable to the discharge and the transportation of pollutant, has improved dust exhaust efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a filter cartridge type dust collector provided by an embodiment of the present invention;

fig. 2 is a schematic view of the internal structure of a filter cartridge type dust collector (with the screw conveyor hidden) provided by the embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, an embodiment of the present invention provides a filter cartridge type dust collector with centralized dust exhaust, which includes three filter cartridge type dust boxes 1 and a dust collection box 2, the three filter cartridge type dust boxes 1 are arranged side by side and connected to the top of the dust collection box 2, a screw conveyor 4 is arranged on the dust collection box 2, and a supporting leg 7 is arranged at the bottom of the dust collection box 2.

The following describes each component of the present embodiment in detail with reference to the drawings.

Every filter cartridge formula dust removal case 1's inside all is separated for filtering dust removal room 12 and clean gas room 13 through baffle 11, be equipped with the ventilation hole 14 that a plurality of intercommunication filtered dust removal room 12 and clean gas room 13 on the baffle 11, it is equipped with a plurality of filter cartridge 15 that the slope set up in the dust removal room 12 to filter, every both ends of straining filter cartridge 15 are fixed respectively on the inner wall of filter cartridge formula dust removal case 1 and baffle 11, every inside of straining filter cartridge 15 is equipped with the cavity passageway, the one end opening of cavity passageway, the other end is sealed, every opening butt joint baffle 11 of the cavity passageway of straining filter cartridge 15 corresponding ventilation hole 14, every filter cartridge formula dust removal case 1 is last all to be equipped with the air inlet 16 that the intercommunication filtered dust removal room 12 and the gas vent 17 that communicates clean gas room 13, every exhaust port 17 of filter cartridge formula dust removal case 1 all is connected with a blast pipe 3, every bottom of filtering cartridge formula dust removal case 1 all is equipped.

In order to facilitate the installation and disassembly of the filter cartridge 15, the outer wall of the filter cartridge type dust removal box 1 is provided with filter cartridge installation through holes (round holes), and the filter cartridge type dust removal box 1 is provided with filter cartridge sealing covers 19 which are positioned at the positions of the filter cartridge installation through holes and at one end of each filter cartridge 15. The operator can remove the filter cartridge 15 by simply opening the cartridge cover 19.

It should be noted that, the filter cartridge 15 of the present embodiment can be a metal mesh filter cartridge, a filter cotton filter cartridge, an activated carbon filter cartridge or other commercially available filter cartridges, but is not limited to the present embodiment.

As shown in fig. 2, the filter cartridge type dust removing box 1 is provided with a high pressure air injection box 5 connected with a high pressure air source (such as a high pressure air pump), the high pressure air injection box 5 is provided with a plurality of air injection pipes 51, and the air injection pipes 51 are aligned with the openings of the hollow channels of the corresponding filter cartridges 15. During cleaning, the gas injection pipe 51 can inject high-pressure gas into the filter cartridge 15 to blow off contaminants adhered to the filter cartridge 15.

As shown in fig. 2, in order to facilitate the smooth sliding of the contaminants to the bottom of the interior of the dust box 2, the interior space of the dust box 2 may be gradually narrowed downward to form a hopper shape.

As shown in fig. 1, the screw conveyor 4 may include a screw shaft 41, a screw blade 42 and a motor 43, the screw shaft 41 is installed inside the dust box 2, the motor 43 is connected to one end of the screw shaft 41, the screw blade 42 is connected to the screw shaft 41, and one side of the dust box 2 is provided with a centralized dust discharge port 21 located at the other end of the screw shaft 41.

Further, a shield 6 connected to the dust box 2 is provided outside the motor 43.

During operation, waste gas can enter into the dust removal chamber 12 from the air inlet 16 of each filter cartridge type dust removal box 1, then waste gas enters into the inside hollow channel of each filter cartridge 15, and then enters into the clean gas chamber 13, and finally enters into the exhaust pipe 3 from the exhaust port 17 of each filter cartridge type dust removal box 1 for concentrated emission, in the process, the filter cartridge 15 can block pollutants such as dust particles carried by the waste gas, the pollutants which are blocked by the filter cartridge 15 and fall automatically and the pollutants which are blown down by high-pressure gas can enter into the dust collection box 2 through the dust falling port 18, and are uniformly conveyed to the concentrated dust discharge port 21 by the screw conveyor 4 for discharge.

To sum up, the utility model has the advantages of simple and compact structure, the dust removal filter effect is good, is favorable to the discharge and the transportation of pollutant, has improved dust exhaust efficiency.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

Claims

1. The utility model provides a concentrate filter cylinder dust remover of dust exhaust which characterized in that: the dust collecting device comprises at least two filter cartridge type dust removing boxes and a dust collecting box, wherein all the filter cartridge type dust removing boxes are arranged side by side and connected to the top of the dust collecting box, the inside of each filter cartridge type dust removing box is divided into a filter dust removing chamber and a clean gas chamber through a partition plate, a plurality of ventilation holes for communicating the filter dust removing chamber with the clean gas chamber are formed in the partition plate, a plurality of filter cartridges are arranged in the filter dust removing chamber, two ends of each filter cartridge are respectively fixed on the inner wall and the partition plate of the filter cartridge type dust removing box, a hollow channel is arranged in each filter cartridge, one end of the hollow channel is open, the other end of the hollow channel is closed, the opening of the hollow channel of each filter cartridge is butted with the corresponding ventilation holes in the partition plate, an air inlet for communicating the filter dust removing chamber and an air outlet for communicating the clean, the bottom of every filter cartridge formula dust removal case all is equipped with the ash falling mouth that communicates filter dust removal room and dust collection box, be equipped with screw conveyer on the dust collection box, screw conveyer includes spiral pivot, helical blade and motor, the inside at the dust collection box is installed in the spiral pivot, the motor is connected with the one end of spiral pivot, helical blade connects in the spiral pivot, one side of dust collection box is equipped with the concentrated dust discharge mouth that is located the other end of spiral pivot.

2. The filter cartridge type dust collector for concentrated dust exhaust of claim 1, wherein: and a filter cylinder sealing cover positioned at one end of each filter cylinder is arranged on the filter cylinder type dust removal box.

3. The filter cartridge type dust collector for concentrated dust exhaust of claim 1, wherein: the filter cartridge type dust removal box is provided with a high-pressure air injection box connected with a high-pressure air source, the high-pressure air injection box is provided with a plurality of air injection pipes, and the air injection pipes are aligned to the openings of the hollow channels of the filter cartridges corresponding to the air injection pipes.

4. The filter cartridge type dust collector for concentrated dust exhaust of claim 1, wherein: the inner space of the dust collection box is gradually narrowed downwards to form a hopper shape.

5. The filter cartridge type dust collector for concentrated dust exhaust of claim 1, wherein: and a protective cover connected to the dust collection box is arranged outside the motor.

6. The filter cartridge type dust collector for concentrated dust exhaust of claim 1, wherein: the bottom of the dust collection box is provided with supporting legs.

7. The filter cartridge type dust collector for concentrated dust exhaust of claim 1, wherein: the filter cylinder type dust removal boxes are three.