CN219942118U

CN219942118U - Explosion-proof dust remover

Info

Publication number: CN219942118U
Application number: CN202321099434.2U
Authority: CN
Inventors: 潘丹丹; 丁梁陈; 吕海燕; 吕增强; 程界勇
Original assignee: Ma'anshan Iris Environmental Protection Technology Co ltd
Current assignee: Ma'anshan Iris Environmental Protection Technology Co ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-11-03
Anticipated expiration: 2033-05-09

Abstract

The utility model provides an explosion-proof dust remover which comprises a frame, wherein a main body of the frame is arranged at the top of the frame, an air inlet pipe is arranged at one side of the main body of the frame, a discharging hopper is arranged at the inner side of the frame, an air outlet pipe is arranged at one side of the discharging hopper, a dust removing device is arranged at the bottom of the discharging hopper, and a supporting table is arranged at the bottom of the dust removing device. The explosion-proof dust remover is simple and reasonable in structure, novel in design, simple to operate, high in practicality and convenient to popularize and use widely.

Description

Explosion-proof dust remover

Technical Field

The utility model relates to the technical field of explosion-proof dust collectors, in particular to an explosion-proof dust collector.

Background

The dust explosion is that the dust particles suspended in the air fully contact with oxygen in the air, and instantaneously react under specific conditions, a large amount of heat is released in the reaction, and then high temperature and high pressure are generated, and any dust explosion has three conditions: ignition source, combustible fine dust, the dust is suspended in air and reaches the limit of explosive concentration. The explosion-proof dust remover effectively avoids the phenomenon of dust explosion.

In the prior art, the traditional explosion-proof dust remover directly lets dust fall into the ash accumulation box in the unloading section of thick bamboo, causes the dust to fly upward, harm user's health, causes environmental pollution simultaneously.

Therefore, we make improvements to this and propose an explosion-proof dust remover.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to an explosion-proof dust remover which comprises a frame, wherein a main body of the frame is arranged at the top of the frame, an air inlet pipe is arranged at one side of the main body of the frame, a discharging hopper is arranged at the inner side of the frame, an air outlet pipe is arranged at one side of the discharging hopper, a dust removing device is arranged at the bottom of the discharging hopper, and a supporting table is arranged at the bottom of the dust removing device.

As a preferable technical scheme of the utility model, the dust removing device comprises a shell, an air inlet is formed in the top of the shell, an air outlet is formed in one side II of the shell, a dust removing frame is arranged on the inner side of the air inlet, a filter bag is arranged at the bottom of the air inlet, a static pressure box is arranged on the outer side of the filter bag, a dust collecting pipe penetrates through the bottom of the static pressure box, and a dust collecting bin is arranged at the bottom of the dust collecting pipe.

As a preferable technical scheme of the utility model, one side hinge of the shell is hinged to the shell door, a handle is arranged on the side face of the shell door, and anti-skid patterns are arranged on the outer side of the handle.

As a preferable technical scheme of the utility model, the dust removing frame comprises a first frame body, wherein the first frame body is connected with the inner wall of the air inlet through a clamp spring, a second frame body is arranged at the bottom of the first frame body, the second frame body is connected with the inner wall of the air inlet through the clamp spring, and the volume ratio of the first frame body to the clamp spring to the second frame body to the clamp spring is five to four.

As a preferable technical scheme of the utility model, the first frame body and the second frame body are round frame bodies.

As a preferable technical scheme of the utility model, the top of the static pressure box is connected with the air inlet, and the bottom of the static pressure box is connected with the dust collecting pipe.

As a preferable technical scheme of the utility model, the dust collecting pipe is a conical pipe, the flaring end of the dust collecting pipe is connected with the bottom of the filter screen, and the closing end of the dust collecting pipe is in threaded connection with the dust collecting bin.

As a preferable technical scheme of the utility model, one side of the air outlet is connected with an exhaust fan.

The beneficial effects of the utility model are as follows:

1. according to the explosion-proof dust remover, coarse dust is subjected to preliminary filtration through the dust removing frame and the filter bag, so that the effect of filtering the dust is improved, the service life of the device is prolonged, and the dust blocking device is prevented;

2. according to the explosion-proof dust collector, fine dust is collected again through the dust collecting pipe and the dust collecting bin, so that the dust filtering effect is improved, dust flying is reduced, environmental pollution is reduced, and the health of a user is protected;

3. the explosion-proof dust remover has the advantages that the dust collecting pipe is in threaded connection with the dust collecting bin, the dust collecting bin can be taken out by opening and closing the shell door, cleaning is performed at regular time, and the device has a detachable cleaning function.

Drawings

The foregoing and other objects, features and advantages of the disclosure will be apparent from the following more particular descriptions of exemplary embodiments of the disclosure as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout exemplary embodiments of the disclosure.

FIG. 1 is a schematic view of the front structure of an explosion-proof dust collector of the present utility model;

FIG. 2 is a schematic diagram of the front structure of a middle dust collector of the explosion-proof dust collector;

fig. 3 is a schematic diagram of a rear view structure of a middle dust collector of the explosion-proof dust collector.

Fig. 4 is a schematic sectional view of a middle dust collector of the explosion-proof dust collector.

Fig. 5 is an enlarged schematic view of the explosion-proof dust collector of fig. 4 at a.

In the figure: 1. a frame; 2. a main body of the main body; 3. an air inlet pipe; 4. discharging a hopper; 5. an air outlet pipe; 6. a dust removal device; 610. a housing; 611. an air inlet; 612. an air outlet; 613. a housing door; 614. a hinge; 615. a handle; 620. a dust removal frame; 621. A first frame; 622 jump ring one; 623 a second frame; 624. a second clamp spring; 630. a filter bag; 640. a static pressure box; 650. a dust collecting pipe; 660. a dust collection bin; 7. and a support table.

Detailed Description

Preferred embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Examples: as shown in fig. 1-5, the explosion-proof dust remover comprises a frame 1, wherein a main body 2 is arranged at the top of the frame 1, an air inlet pipe 3 is arranged at one side of the main body 2, a discharging hopper 4 is arranged at the inner side of the frame 1, an air outlet pipe 5 is arranged at one side of the discharging hopper 4, a dust removing device 6 is arranged at the bottom of the discharging hopper 4, and a supporting table 7 is arranged at the bottom of the dust removing device 6.

The dust removing device 6 comprises a shell 610, an air inlet 611 is formed in the top of the shell 610, an air outlet 612 is formed in one side of the shell 610, a dust removing frame 620 is mounted on the inner side of the air inlet 611, a filter bag 630 is placed at the bottom of the air inlet 611, a static pressure box 640 is placed on the outer side of the filter bag 630, a dust collecting pipe 650 is arranged at the bottom of the static pressure box 640 in a penetrating mode, a dust collecting bin 660 is mounted at the bottom of the dust collecting pipe 650, dust is prevented from flying through the dust removing device 6, environmental pollution is reduced, and meanwhile health of a user is protected.

Wherein, a side hinge 614 of the casing 610 is hinged to a casing door 613, a handle 615 is installed on the side surface of the casing door 613, anti-skidding lines are installed on the outer side of the handle 615, convenience of using the dust removing device 6 is improved, the dust collecting bin 660 is removed by opening the casing door 613, and the dust collecting bin is provided with a casing disassembling and circulating cleaning function.

The dust removing frame 620 includes a first frame 621, the first frame 621 is connected to the inner wall of the air inlet 611 through a first clamp spring 622, a second frame 623 is disposed at the bottom of the first frame 621, the second frame 623 is connected to the inner wall of the air inlet 611 through a second clamp spring 624, and the volume ratio of the first frame 621, the first clamp spring 622, the second frame 623 and the second clamp spring 624 is five to four, so that the dust removing device 6 can filter coarse dust in two procedures through the dust removing frame, and the dust filtering effect of the dust removing device 6 is improved.

Wherein, the first frame 621 and the second frame 623 are circular frames, which are matched with the air inlet 611, so as to improve the filtering effect of the dust removing device 6.

The top of the static pressure box 640 is connected with the air inlet 611, and the bottom of the static pressure box 640 is connected with the dust collecting pipe 650, so that dust is prevented from flying, and the dust removing quality is improved.

The dust collecting pipe 650 is a conical pipe, the flaring end of the dust collecting pipe 650 is connected with the bottom of the filter screen, and the closing end of the dust collecting pipe 650 is in threaded connection with the dust collecting bin 660, so that the dust removing device 6 has the function of circularly disassembling and cleaning.

Wherein, an exhaust fan is connected to one side of the air outlet 612. The gas flows along the above path, and the dust removal quality is improved.

Working principle: when the explosion-proof dust remover is used, an air inlet pipe 3 on the side surface of a main body 2 of the dust remover firstly sucks objects, the objects are discharged from an air outlet pipe 5 on the side surface of a discharging hopper 4 after operation, redundant dust falls into a dust removing device 6 through the discharging hopper 4, an air inlet 611 and an air outlet 612 are formed in the side surface of the dust removing device 6, the air outlet 612 flows through an exhaust fan dust removing device according to a specified path, the path is that the dust firstly completes coarse dust treatment of two procedures through a dust removing frame 620, then fine dust treatment is carried out through a filter bag 630, a static pressure box 640 prevents dust from flying in the treatment process, a dust collecting pipe 650 is conical, and the dust collecting efficiency is improved. Finally, the dust falls into the dust collection bin 660, and the user periodically cleans the device dust through the housing door 613.

In order to facilitate understanding of the solution and the effects of the embodiments of the present utility model, a specific application example is given below. It will be understood by those of ordinary skill in the art that the examples are for ease of understanding only and that any particular details thereof are not intended to limit the present utility model in any way.

It will be appreciated by persons skilled in the art that the above description of embodiments of the utility model has been given for the purpose of illustrating the benefits of embodiments of the utility model only and is not intended to limit embodiments of the utility model to any examples given.

The foregoing description of embodiments of the utility model has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described.

Claims

1. The utility model provides an explosion-proof dust remover, includes frame (1), its characterized in that, fuselage main part (2) are installed at the top of frame (1), intake pipe (3) are installed to one side of fuselage main part (2), hopper (4) have been placed to the inboard of frame (1), outlet duct (5) are installed to one side of hopper (4) down, dust collector (6) have been placed to the bottom of hopper (4) down, supporting bench (7) have been placed to the bottom of dust collector (6).

2. The explosion-proof dust remover according to claim 1, characterized in that the dust removing device (6) comprises a shell (610), an air inlet (611) is formed in the top of the shell (610), an air outlet (612) is formed in one side of the shell (610), a dust removing frame (620) is mounted on the inner side of the air inlet (611), a filter bag (630) is placed at the bottom of the air inlet (611), a static pressure box (640) is placed on the outer side of the filter bag (630), a dust collecting pipe (650) is arranged at the bottom of the static pressure box (640) in a penetrating manner, and a dust collecting bin (660) is mounted at the bottom of the dust collecting pipe (650).

3. An explosion-proof dust collector as claimed in claim 2, wherein a side hinge (614) of the housing (610) is hinged to a housing door (613), a handle (615) is mounted on a side of the housing door (613), and anti-skid patterns are mounted on an outer side of the handle (615).

4. The explosion-proof dust collector as set forth in claim 2, wherein the dust collection frame (620) includes a first frame (621), the first frame (621) is connected to an inner wall of the air inlet (611) through a first clamp spring (622), a second frame (623) is disposed at a bottom of the first frame (621), the second frame (623) is connected to an inner wall of the air inlet (611) through a second clamp spring (624), and a volume ratio of the first frame (621), the first clamp spring (622), the second frame (623) and the second clamp spring (624) is five to four.

5. The explosion-proof dust collector as set forth in claim 4, wherein said first housing (621) and said second housing (623) are circular housings.

6. An explosion-proof dust collector as set forth in claim 2, wherein the top of said static pressure tank (640) is connected to the air inlet (611), and the bottom of said static pressure tank (640) is connected to the dust collecting pipe (650).

7. The explosion-proof dust collector as set forth in claim 2, wherein the dust collecting tube (650) is a conical tube, a flared end of the dust collecting tube (650) is connected to a bottom of the filter screen, and a closed end of the dust collecting tube (650) is screwed to the dust collecting bin (660).

8. An explosion-proof dust collector as set forth in claim 2, wherein an exhaust fan is connected to one side of the air outlet (612).