CN219399370U - Pulse ash removal bag collector - Google Patents
Pulse ash removal bag collector Download PDFInfo
- Publication number
- CN219399370U CN219399370U CN202320677675.4U CN202320677675U CN219399370U CN 219399370 U CN219399370 U CN 219399370U CN 202320677675 U CN202320677675 U CN 202320677675U CN 219399370 U CN219399370 U CN 219399370U
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- Prior art keywords
- pretreatment box
- pretreatment
- pipe
- filter
- filter plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a pulse ash removal bag type dust collector which comprises a dust collector body, an air inlet pipe and a pretreatment box, wherein the air inlet pipe is vertically inserted into the lower part of one side of the dust collector body, a connecting pipe is fixedly inserted into one end of the pretreatment box, one end of the connecting pipe, which is far away from the pretreatment box, is clamped with one end of the air inlet pipe, an assembling pipe is fixedly inserted into one end, which is far away from the connecting pipe, of the pretreatment box, and a filter screen is clamped into the inner wall of one end, which is far away from the pretreatment box, of the assembling pipe; the pretreatment box is placed on a placing plate, a base is arranged right below the placing plate, the base is connected with the placing plate through a piston rod, and an electric cylinder is fixedly connected to the inner wall of the bottom end of the base; the pretreatment box is internally provided with a first filter plate and a second filter plate respectively, and the top end of the pretreatment box is buckled with a sealing cover. Through the cooperation of filter screen, first filter and second filter use, can realize the purpose to the pretreatment of dirty gas, and the filter screen can avoid having debris to enter into in the intake pipe.
Description
Technical Field
The utility model relates to the technical field of dust collectors, in particular to a pulse ash removal bag type dust collector.
Background
The pulse ash removing bag type dust collector utilizes 400-700 kpa of compressed air pulse to generate shock wave to make the filter bag vibrate, so that the dust layer deposited on the filter bag falls off. An external filtering type filter bag with an upper opening and a lower sealing is adopted, and a cage-shaped supporting structure is arranged in the bag to prevent the filter bag from being flattened.
In application number: in CN201821273932.3, a pulse ash-removing bag type dust collector is disclosed, which can shake off dust on the surface of a filter bag, improve ash-removing rate, accelerate ash-removing speed and improve working efficiency. When the pulse ash removal bag type dust collector is used, dust-containing gas enters the pulse ash removal bag type dust collector through the air inlet pipe, but the air inlet pipe on the pulse ash removal bag type dust collector has the problem of single function, and impurities are easy to enter the air inlet pipe due to the fact that the air inlet pipe is open, so that improvement is needed.
Therefore, we propose a pulse ash removal bag type dust collector.
Disclosure of Invention
The utility model mainly aims to provide a pulse ash removal bag type dust collector, which can realize the aim of preprocessing dust-containing gas through the cooperation of a filter screen, a first filter plate and a second filter plate, and the filter screen can prevent sundries from entering an air inlet pipe, so that the problems in the background technology can be effectively solved.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the pulse ash removal bag type dust collector comprises a dust collector body, an air inlet pipe and a pretreatment box, wherein the air inlet pipe is vertically inserted into the lower part of one side of the dust collector body, a connecting pipe is fixedly inserted into one end of the pretreatment box, one end of the connecting pipe, which is far away from the pretreatment box, is clamped with one end of the air inlet pipe, an assembling pipe is fixedly inserted into one end, which is far away from the connecting pipe, of the pretreatment box, and a filter screen is clamped into the inner wall of one end, which is far away from the pretreatment box, of the assembling pipe;
the pretreatment box is placed on a placing plate, a base is arranged right below the placing plate, the base is connected with the placing plate through a piston rod, and an electric cylinder is fixedly connected to the inner wall of the bottom end of the base;
the pretreatment box is internally provided with a first filter plate and a second filter plate respectively, and the top end of the pretreatment box is buckled with a sealing cover.
Further, the filter screen, the first filter plate and the second filter plate are relatively arranged in parallel.
Further, the top end of the piston rod is vertically inserted into the lower end face of the placing plate, and the bottom end of the piston rod penetrates through the base to be connected with the top end of the electric cylinder.
Further, the filter screen is fixedly connected with the inner wall of the assembly pipe through a self-tapping screw, and a thread groove is formed in the outer side of the assembly pipe.
Further, a sealing groove is formed in the top end of the pretreatment box, a sealing piece of a rectangular frame structure is fixedly connected to the lower end face of the sealing cover, and the sealing piece is located in the sealing groove.
Further, slots for installing the first filter plate and the second filter plate are formed in the inner walls of the two sides of the pretreatment box, and the top ends of the first filter plate and the second filter plate are clamped with the sealing cover.
Compared with the prior art, the utility model has the following beneficial effects: through the cooperation of filter screen, first filter and second filter use, can realize the purpose to the pretreatment of dust-laden gas, and the filter screen can avoid having debris to enter into in the intake pipe, and dust-laden gas enters into the pretreatment of pre-storing in the pretreatment case through the assembly pipe and carries out the pretreatment, and filter screen, first filter and second filter are filtered dust-laden gas in proper order, and dust-laden gas after the filtration enters into the dust remover body through connecting pipe, intake pipe and carries out next step processing, and then can improve the work efficiency of dust remover body.
Drawings
Fig. 1 is a schematic structural view of a pulse ash removal bag filter according to the present utility model.
Fig. 2 is an enlarged view of a pulse ash removal bag filter of fig. 1 at a.
Fig. 3 is a perspective view of a pretreatment tank of a pulse ash removal bag filter of the present utility model.
In the figure: 1. a dust collector body; 2. a pretreatment box; 3. placing a plate; 4. a piston rod; 5. a base; 6. an electric cylinder; 7. an air inlet pipe; 8. a connecting pipe; 9. sealing cover; 10. a seal; 11. assembling a pipe; 12. a filter screen; 13. a first filter plate; 14. a second filter plate; 15. sealing grooves; 16. a slot; 17. a thread groove.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1, 2 and 3, the pulse ash removal bag type dust collector comprises a dust collector body 1, an air inlet pipe 7 and a pretreatment box 2, wherein the air inlet pipe 7 is vertically inserted into the lower part of one side of the dust collector body 1, a connecting pipe 8 is fixedly inserted into one end of the pretreatment box 2, one end of the connecting pipe 8, which is far away from the pretreatment box 2, is clamped with one end of the air inlet pipe 7, an assembling pipe 11 is fixedly inserted into one end, which is far away from the connecting pipe 8, of the pretreatment box 2, and a filter screen 12 is clamped into the inner wall of one end, which is far away from the pretreatment box 2, of the assembling pipe 11; the pretreatment box 2 is placed on the placement plate 3, a base 5 is arranged right below the placement plate 3, the base 5 is connected with the placement plate 3 through a piston rod 4, and an electric cylinder 6 is fixedly connected to the inner wall of the bottom end of the base 5;
the pretreatment box 2 is internally provided with a first filter plate 13 and a second filter plate 14 respectively, the top end of the pretreatment box 2 is buckled with a sealing cover 9, and the top ends of the first filter plate 13 and the second filter plate 14 are clamped with the sealing cover 9; the filter screen 12, the first filter plate 13 and the second filter plate 14 are arranged in parallel; the top end of the piston rod 4 is vertically inserted into the lower end surface of the placing plate 3, and the bottom end of the piston rod 4 penetrates through the base 5 to be connected with the top end of the electric cylinder 6;
the filter screen 12 is fixedly connected with the inner wall of the assembly pipe 11 through a self-tapping screw, and a thread groove 17 is formed in the outer side of the assembly pipe 11; a sealing groove 15 is formed in the top end of the pretreatment box 2, a sealing element 10 of a rectangular frame structure is fixedly connected to the lower end face of the sealing cover 9, and the sealing element 10 is positioned in the sealing groove 15; the inner walls of the two sides of the pretreatment box 2 are respectively provided with a slot 16 for installing the first filter plate 13 and the second filter plate 14, and the slots 16 are relatively and parallelly provided with a plurality of slots.
The utility model relates to a pulse ash-removing bag type dust collector, which is characterized in that a pretreatment box 2 is connected with an air inlet pipe 7 positioned at the lower part of one side of a dust collector body 1 through a connecting pipe 8, the pretreatment box 2 is placed on a placing plate 3, a base 5 is arranged right below the placing plate 3, the base 5 is connected with the placing plate 3 through a piston rod 4, a dust-containing gas pipeline is in threaded connection with an assembling pipe 11 at one end of the pretreatment box 2, dust-containing gas enters the pre-stored pretreatment box 2 through the assembling pipe 11 for pretreatment, a filter screen 12, a first filter plate 13 and a second filter plate 14 sequentially filter dust-containing gas, and the filtered dust-containing gas enters the dust collector body 1 through the connecting pipe 8 and the air inlet pipe 7 for next treatment, so that the working efficiency of the dust collector body 1 can be improved.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a pulse deashing bag collector, includes dust remover body (1), intake pipe (7) and pretreatment tank (2), its characterized in that, perpendicular grafting in dust remover body (1) one side lower part has intake pipe (7), pretreatment tank (2) one end is fixed to be pegged graft and is had connecting pipe (8), pretreatment tank (2) one end and intake pipe (7) one end joint are kept away from to connecting pipe (8), pretreatment tank (2) one end is kept away from and is pegged graft fixedly and have assembly pipe (11), assembly pipe (11) are kept away from pretreatment tank (2) one end inner wall joint has filter screen (12);
the pretreatment box (2) is placed on the placement plate (3), a base (5) is arranged right below the placement plate (3), the base (5) is connected with the placement plate (3) through a piston rod (4), and an electric cylinder (6) is fixedly connected to the inner wall of the bottom end of the base (5);
the pretreatment box (2) is internally provided with a first filter plate (13) and a second filter plate (14) respectively, and the top end of the pretreatment box (2) is buckled with a sealing cover (9).
2. The pulse ash removal bag house of claim 1, wherein: the filter screen (12), the first filter plate (13) and the second filter plate (14) are arranged in parallel relatively.
3. The pulse ash removal bag house of claim 1, wherein: the top end of the piston rod (4) is vertically inserted into the lower end surface of the placement plate (3), and the bottom end of the piston rod (4) penetrates through the base (5) to be connected with the top end of the electric cylinder (6).
4. The pulse ash removal bag house of claim 1, wherein: the filter screen (12) is fixedly connected with the inner wall of the assembly pipe (11) through a self-tapping screw, and a thread groove (17) is formed in the outer side of the assembly pipe (11).
5. The pulse ash removal bag house of claim 1, wherein: the top end of the pretreatment box (2) is provided with a sealing groove (15), the lower end face of the sealing cover (9) is fixedly connected with a sealing piece (10) of a rectangular frame structure, and the sealing piece (10) is positioned in the sealing groove (15).
6. The pulse ash removal bag house of claim 1, wherein: the pretreatment box is characterized in that slots (16) for installing a first filter plate (13) and a second filter plate (14) are formed in the inner walls of the two sides of the pretreatment box (2), and the top ends of the first filter plate (13) and the second filter plate (14) are clamped with the sealing cover (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320677675.4U CN219399370U (en) | 2023-03-31 | 2023-03-31 | Pulse ash removal bag collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320677675.4U CN219399370U (en) | 2023-03-31 | 2023-03-31 | Pulse ash removal bag collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219399370U true CN219399370U (en) | 2023-07-25 |
Family
ID=87243092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320677675.4U Active CN219399370U (en) | 2023-03-31 | 2023-03-31 | Pulse ash removal bag collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219399370U (en) |
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2023
- 2023-03-31 CN CN202320677675.4U patent/CN219399370U/en active Active
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