CN215388212U

CN215388212U - Cloth bag pulse type dust collector with good dust removal effect

Info

Publication number: CN215388212U
Application number: CN202120819785.0U
Authority: CN
Inventors: 刘冠村; 薛世闻; 钱学东; 吴乙元
Original assignee: Changzhou Yuxinye Environmental Protection Equipment Co Ltd
Current assignee: Changzhou Yuxinye Environmental Protection Equipment Co Ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2022-01-04
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a cloth bag pulse type dust collector with good dust removal effect, which comprises a shell, wherein the top of the shell is fixedly connected with a sealing cover, the left side of the top of the sealing cover is communicated with a purified gas outlet pipe, the top of the left side of the shell is communicated with a gas injection pipe, the left side of the surface of the gas injection pipe is communicated with an electromagnetic pulse valve, and the right side of the gas injection pipe penetrates through the left side of the shell and extends to the inner cavity of the shell. According to the utility model, through the matched use of the shell, the sealing cover, the purified gas outlet pipe, the gas injection pipe, the electromagnetic pulse valve, the venturi tube, the pattern plate, the filter bag, the dust inlet pipe, the vibrator, the bracket, the blanking hopper, the blanking pipe, the dust collection box and the guide plate, the problems that the permeability of the cloth bag is poor and the dust collection effect is influenced because the gas injection dust collection equipment cannot be used in real time in the use process of the traditional cloth bag pulse type dust collector can be effectively solved, and the problem that the filtering effect is poor because the cloth bag gathers too much dust can be avoided through the vibration of the cloth bag.

Description

Cloth bag pulse type dust collector with good dust removal effect

Technical Field

The utility model relates to the technical field of dust collectors, in particular to a cloth bag pulse type dust collector with a good dust collection effect.

Background

The pulse bag dust collector is on the basis of the sack cleaner, the novel high-efficient pulse bag collector of modified, in order to further perfect pulse bag collector, pulse bag collector after the change has remain purification efficiency height, the processing gas ability is big, stable performance, high durability and convenient operation, the filter bag is longe-lived, advantages such as maintenance work load is little, and reform transform from structural and pulse valve, the problem of laying in the open and compressed air source pressure is low has been solved, but present pulse dust collector also has certain limitation simultaneously, air jet system must use after the sack removes dust finishes, the dust of adhesion on the sack can't be got rid of in real time, if in dust removal work goes on, the sack permeability becomes poor, influence dust removal effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cloth bag pulse type dust collector with good dust removal effect, which has the advantage of good dust removal effect and solves the problems that the existing pulse dust collector has certain limitation, an air injection device is required to be used after cloth bag dust removal is finished, dust adhered to a cloth bag cannot be removed in real time, and if the cloth bag permeability is poor during the dust removal work, the dust removal effect is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: a cloth bag pulse type dust collector with good dust removal effect comprises a shell, wherein a sealing cover is fixedly connected to the top of the shell, a clean air outlet pipe is communicated with the left side of the top of the sealing cover, an air injection pipe is communicated with the top of the left side of the shell, an electromagnetic pulse valve is communicated with the left side of the surface of the air injection pipe, the right side of the air injection pipe penetrates through the left side of the shell and extends to the inner cavity of the shell, a venturi tube is communicated with the bottom of the air injection pipe, a pattern plate is arranged at the top of the inner cavity of the shell, a filter bag is fixedly connected to the bottom of the pattern plate, a dust inlet pipe is communicated with the right side of the shell, vibrators are fixedly connected to two sides of the bottom of the inner cavity of the shell, brackets are arranged at the tops of the two vibrators, the tops of the brackets are in contact with the bottom of the filter bag, a discharging hopper is communicated with the bottom of the shell, a discharging pipe is communicated with a dust collection box, the two sides of the inner cavity of the discharging hopper are fixedly connected with guide plates, and the bottoms of the guide plates extend to the upper side of the discharging pipe.

Preferably, the right side of the bottom of the sealing cover is fixedly connected with an ash blocking plate, and the bottom of the ash blocking plate extends to the bottom of the inner cavity of the shell.

Preferably, the left side of the surface of the dust collection box is hinged with a cover plate through a hinge, and the right side of the surface of the cover plate is fixedly connected with a handle.

Preferably, a blanking valve is arranged on the surface of the blanking pipe, and the blanking valve is an electric control valve.

Preferably, the two sides of the shell are fixedly connected with support frames, the top of one side, opposite to the two support frames, of each support frame is fixedly connected with a reinforcing plate, and one side of each reinforcing plate is fixedly connected with the shell.

Preferably, the bottom of the surface of the shell is fixedly connected with an access door, and four corners of the surface of the access door are fixedly connected with the shell through bolts.

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

1. according to the utility model, through the matched use of the shell, the sealing cover, the purified gas outlet pipe, the gas injection pipe, the electromagnetic pulse valve, the venturi tube, the pattern plate, the filter bag, the dust inlet pipe, the vibrator, the bracket, the blanking hopper, the blanking pipe, the dust collection box and the guide plate, the problems that the permeability of the cloth bag is poor and the dust collection effect is influenced because the gas injection dust collection equipment cannot be used in real time in the use process of the traditional cloth bag pulse type dust collector can be effectively solved, the problem that the filtering effect is poor due to too much dust collected by the cloth bag can be avoided through the vibration of the cloth bag, and the filtering effect is improved.

2. The dust collection box can shield the inlet of the dust inlet pipe by arranging the dust baffle, so that the dust collection effect is ensured, the dust collection box can be conveniently opened by arranging the blanking valve, the dust collection and removal work of workers can be conveniently carried out, the dust collection box is convenient to open by arranging the cover plate and the handle, the later-stage centralized processing is convenient, the whole body of the dust collection box can be supported by arranging the support frame and the reinforcing plate, so that a more stable use effect is achieved, and the inside of the dust collection box can be conveniently overhauled by arranging the access door.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the internal structure of the housing of the present invention;

FIG. 3 is a schematic sectional view of the internal structure of the discharge hopper of the present invention.

In the figure: 1. a housing; 2. sealing the cover; 3. a purified gas outlet pipe; 4. a gas ejector tube; 5. an electromagnetic pulse valve; 6. a venturi; 7. a pattern plate; 8. a filter bag; 9. a dust inlet pipe; 10. a vibrator; 11. a bracket; 12. feeding a hopper; 13. a discharging pipe; 14. a dust collection box; 15. a baffle; 16. a dust blocking plate; 17. a cover plate; 18. a discharge valve; 19. a support frame; 20. a reinforcing plate; 21. an access door.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components used in the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

Referring to fig. 1-3, a cloth bag pulse type dust collector with good dust removing effect comprises a shell 1, wherein two sides of the shell 1 are fixedly connected with supporting frames 19, the top of one side of each supporting frame 19 opposite to each other is fixedly connected with a reinforcing plate 20, one side of each reinforcing plate 20 is fixedly connected with the shell 1, the bottom of the surface of the shell 1 is fixedly connected with an access door 21, four corners of the surface of each access door 21 are fixedly connected with the shell 1 through bolts, the top of the shell 1 is fixedly connected with a sealing cover 2, the right side of the bottom of the sealing cover 2 is fixedly connected with an ash baffle 16, the bottom of the ash baffle 16 extends to the bottom of an inner cavity of the shell 1, the left side of the top of the sealing cover 2 is communicated with a purified gas outlet pipe 3, the top of the left side of the shell 1 is communicated with an air injection pipe 4, the left side of the surface of the air injection pipe 4 is communicated with an electromagnetic pulse valve 5, the right side of the air injection pipe 4 penetrates through the left side of the shell 1 and extends to the inner cavity of the shell 1, the bottom of an air injection pipe 4 is communicated with a venturi 6, the top of the inner cavity of a shell 1 is provided with a pattern plate 7, the bottom of the pattern plate 7 is fixedly connected with a filter bag 8, the right side of the shell 1 is communicated with a dust inlet pipe 9, both sides of the bottom of the inner cavity of the shell 1 are fixedly connected with vibrators 10, the tops of the two vibrators 10 are provided with brackets 11, the tops of the brackets 11 are contacted with the bottom of the filter bag 8, the bottom of the shell 1 is communicated with a blanking hopper 12, the bottom of the blanking hopper 12 is communicated with a blanking pipe 13, the surface of the blanking pipe 13 is provided with a blanking valve 18, the blanking valve 18 adopts an electric control valve, the bottom of the blanking pipe 13 is communicated with a dust collection box 14, the left side of the surface of the dust collection box 14 is hinged with a cover plate 17 through a hinge, the right side of the surface of the cover plate 17 is fixedly connected with a handle, both sides of the inner cavity of the blanking hopper 12 are fixedly connected with guide plates 15, and the bottom of the guide plates 15 extends to the upper part of the blanking pipe 13, through setting up the dust baffle 16, can shelter from the entrance of the dust inlet pipe 9, has guaranteed the dust removal effect, through setting up the blanking valve 18, can make things convenient for the staff to carry on the work of arranging the ash and removing dust, through setting up the apron 17 and handle, can conveniently open the dust collection box 14, facilitate the centralized processing in later stage, through setting up support frame 19 and gusset plate 20, can support the whole of the apparatus, thus play more firm result of use, through setting up the access door 21, can conveniently overhaul the apparatus inside, through casing 1, closing cap 2, clean gas outlet pipe 3, jet-propelled pipe 4, electromagnetic pulse valve 5, venturi tube 6, card 7, filter bag 8, dust inlet pipe 9, rapping apparatus 10, bracket 11, blanking hopper 12, blanking pipe 13, the cooperation of dust collection box 14 and guide plate 15 is used, can solve traditional sack pulsed dust remover effectively in the use, the device can avoid the problem of poor filtering effect caused by excessive dust collected by the cloth bag through vibration of the cloth bag, and improves the filtering effect.

During the use, external dust gets into the inside of casing 1 through advancing dirt pipe 9, after the first back that shelters from of ash baffle 16, the dust falls into the inside of hopper 12 down, other dust adsorbs on crossing filter bag 8, clean gas after the filtration is discharged through clean gas exit tube 3, filterable in-process, in order to avoid crossing filter bag 8 surface dust when too much influencing the filter effect, through starting rapping apparatus 10, rapping apparatus 10 vibrates bracket 11, bracket 11 vibrates filter bag 8, thereby can make the dust of crossing filter bag 8 surface fall into the inside of hopper 12 down, thereby realize the purpose that improves dust removal effect.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cloth bag pulse type dust collector that dust removal effect is good, includes casing (1), its characterized in that: the utility model discloses a gas cleaning device, including casing (1), top fixedly connected with closing cap (2) of casing (1), the left side intercommunication at closing cap (2) top has clean gas exit tube (3), the left top intercommunication of casing (1) has jet-propelled pipe (4), the left side intercommunication on jet-propelled pipe (4) surface has electromagnetic pulse valve (5), and the right side of jet-propelled pipe (4) runs through the left side of casing (1) and extends to the inner chamber of casing (1), the bottom intercommunication of jet-propelled pipe (4) has venturi tube (6), the top of casing (1) inner chamber is provided with colored board (7), the bottom fixedly connected with of colored board (7) crosses filter bag (8), the right side intercommunication of casing (1) has dust inlet pipe (9), the equal fixedly connected with rapping ware (10) in both sides of casing (1) inner chamber bottom, the top of two rapping devices (10) is provided with bracket (11), the top of bracket (11) contacts with the bottom of crossing filter bag (8), the bottom of the shell (1) is communicated with a discharging hopper (12), the bottom of the discharging hopper (12) is communicated with a discharging pipe (13), the bottom of the discharging pipe (13) is communicated with a dust collection box (14), two sides of an inner cavity of the discharging hopper (12) are fixedly connected with guide plates (15), and the bottom of each guide plate (15) extends to the upper side of the discharging pipe (13).

2. The cloth bag pulse type dust collector with good dust collection effect as claimed in claim 1, which is characterized in that: the right side fixedly connected with ash blocking plate (16) of closing cap (2) bottom, the bottom of ash blocking plate (16) extends to the bottom of casing (1) inner chamber.

3. The cloth bag pulse type dust collector with good dust collection effect as claimed in claim 1, which is characterized in that: the left side of the surface of the dust collection box (14) is hinged with a cover plate (17) through a hinge, and the right side of the surface of the cover plate (17) is fixedly connected with a handle.

4. The cloth bag pulse type dust collector with good dust collection effect as claimed in claim 1, which is characterized in that: and a blanking valve (18) is arranged on the surface of the blanking pipe (13), and the blanking valve (18) adopts an electric control valve.

5. The cloth bag pulse type dust collector with good dust collection effect as claimed in claim 1, which is characterized in that: the improved shell is characterized in that support frames (19) are fixedly connected to the two sides of the shell (1), reinforcing plates (20) are fixedly connected to the tops of the two opposite sides of the support frames (19), and one sides of the reinforcing plates (20) are fixedly connected with the shell (1).

6. The cloth bag pulse type dust collector with good dust collection effect as claimed in claim 1, which is characterized in that: the bottom fixedly connected with access door (21) on casing (1) surface, the four corners on access door (21) surface all passes through bolt and casing (1) fixed connection.