CN215822619U - Movable filter drum dust removal device - Google Patents
Movable filter drum dust removal device Download PDFInfo
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- CN215822619U CN215822619U CN202122024254.5U CN202122024254U CN215822619U CN 215822619 U CN215822619 U CN 215822619U CN 202122024254 U CN202122024254 U CN 202122024254U CN 215822619 U CN215822619 U CN 215822619U
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- filter material
- dust
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Abstract
The utility model discloses a movable filter cylinder dust removal device, which comprises an upper box body, wherein a filter chamber, an electric appliance installation chamber and an exhaust channel are arranged inside the upper box body, and an air inlet hopper for communicating the filter chamber with the outside is arranged at the top of the upper box body; the top cover is arranged at the top of the upper box body, and a top cavity is formed between the inner wall of the top cover and the top of the upper box body; the filter material cylinder is fixedly arranged in a filter chamber of the upper box body, the upper end of the filter material cylinder is communicated with the top cavity, and the lower end of the filter material cylinder is hermetically provided with an end cover; the pulse blowing valve is communicated with the gas collection bag through an air blowing pipe, the pulse blowing valve is arranged at the upper end of the filter material cylinder, and an air blowing opening of the pulse blowing valve is opposite to an upper port of the filter material cylinder; the lower box body is fixedly arranged at the bottom of the upper box body, the lower box body is communicated with the top cavity through an exhaust channel, and an exhaust window is arranged on one side of the lower box body. The movable filter drum dust removal device is compact in structure, small in size, flexible in movement, capable of being adapted to various application scenes, and capable of keeping high efficiency for filtering and removing dust.
Description
Technical Field
The utility model relates to the technical field of dust removing equipment, in particular to a movable filter cylinder dust removing device.
Background
The filter cartridge dust remover is widely applied to the industrial fields of cement, steel, electric power, food, metallurgy, chemical engineering and the like, the whole capacity is increased by multiple times, the large-scale dust remover with the filtering area larger than 2000 square meters is formed, and the filter cartridge dust remover is the best scheme for solving the problems that the traditional dust remover is difficult to collect ultrafine dust, high in filtering air speed, poor in dust removing effect, easy to wear and break filter bags and high in operation cost. Compared with various bag-type and electrostatic dust collectors in the market, the filter cartridge dust collector has the characteristics of large effective filtering area, low pressure difference, low emission, small volume, long service life and the like, and becomes a new direction for the development of industrial dust collectors.
The filter cartridge dust removal equipment in the prior art is generally large in size, complex in installation steps, inconvenient to move and difficult to flexibly deal with various scenes needing filtering and dust removal. Meanwhile, once the volume of the dust removal equipment is designed to be small, the air volume capable of being processed is relatively small, and frequent maintenance is needed, but in the prior art, a filter cartridge in the equipment is difficult to maintain efficient filtering effect under long-time work.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems in the background art, the utility model provides a movable filter cylinder dust removal device.
The utility model provides a mobile filter cylinder dust removal device, which comprises:
the upper box body is internally provided with a filtering chamber, an electric appliance mounting chamber and an exhaust channel, the electric appliance mounting chamber and the exhaust channel are arranged outside the filtering chamber, and the top of the upper box body is provided with an air inlet hopper for communicating the filtering chamber with the outside;
the top cover is arranged at the top of the upper box body, and a top cavity is formed between the inner wall of the top cover and the top of the upper box body;
the filter material cylinder is fixedly arranged in the filter chamber of the upper box body, the upper end of the filter material cylinder is communicated with the top chamber, the lower end of the filter material cylinder is hermetically provided with an end cover, and the filter material cylinder is used for filtering dust entering the filter chamber from the air inlet hopper;
the blowing device comprises a gas collecting bag, an air blowing pipe and a pulse blowing valve, the pulse blowing valve is communicated with the gas collecting bag through the air blowing pipe, the pulse blowing valve is arranged at the upper end of the filter material cylinder, an air blowing opening of the pulse blowing valve is opposite to an upper end opening of the filter material cylinder, and the blowing device is used for blowing off dust intercepted on the filter material cylinder;
the lower box body is fixedly arranged at the bottom of the upper box body, the lower box body is communicated with the top cavity through an exhaust channel, and an exhaust window is arranged on one side of the lower box body.
Preferably, the bottom of the inner cavity of the filter chamber is provided with a slot, the slot is slidably provided with a dust collection pumping box, the inner side wall of the filter chamber is fixed with a dust collection guide plate, the dust collection guide plate is positioned above the dust collection pumping box, and the outer side of the filter chamber is provided with a box door capable of being opened and closed.
Preferably, a dust baffle is fixedly installed in the filter chamber and is positioned on one side of the filter material cylinder close to the lower port of the air inlet hopper.
Preferably, the fixed box of amortization cotton is fixed with to the exhaust window inboard, and the fixed box of amortization cotton is fixed with the amortization cotton through the cotton fixed slot of amortization that inside set up.
Preferably, the gas collection bag of the blowing device is fixedly installed inside the filter chamber, the gas blowing pipe penetrates through a top plate of the filter chamber and extends to an upper port of the filter material barrel, and the gas collection bag is provided with a drain pipe which penetrates through the outer side of the upper box body.
Preferably, an electrical appliance mounting plate is arranged in the electrical appliance mounting chamber, and an electrical appliance access door capable of being opened and closed is arranged outside the electrical appliance mounting chamber.
Preferably, universal wheels are installed at the bottom of the lower box body.
According to the movable filter cylinder dust removal device, the internal space layout of the upper box body, the lower box body and the top cover enables the device to be compact in structure and small in size, the device can be flexibly moved, and the device can be adapted to various application scenes. When the dust removing device works, dust-containing gas enters the filtering chamber from the air inlet hopper and is filtered by the filter material barrel, the dust-removing gas is exhausted by the exhaust window of the lower box body after sequentially passing through the top chamber and the exhaust channel, and the filter material barrel is cleaned at any time by the blowing device, so that the device can maintain high efficiency to carry out filtering and dust removing work.
Drawings
FIG. 1 is a perspective view of a portable cartridge dedusting apparatus according to one embodiment;
FIG. 2 is a perspective view of the portafilter cartridge dedusting apparatus of FIG. 1;
FIG. 3 is a perspective view from below of the portable cartridge dedusting apparatus of FIG. 2;
FIG. 4 is a perspective view from the rear perspective of the portafilter cartridge dedusting apparatus of FIG. 2;
FIG. 5 is a perspective view of a traveling filter cartridge dust removal device.
Detailed Description
Referring to fig. 1-5, the present invention provides a mobile filter cartridge dust removing device, which comprises an upper box 1, a top cover 2, a filter material cartridge 4, a blowing device 5 and a lower box 3.
The upper box body 1 is internally provided with a filter chamber 101, an electric appliance installation chamber 102 and an exhaust passage 103, the electric appliance installation chamber 102 and the exhaust passage 103 are arranged outside the filter chamber 101, and the top of the upper box body 1 is provided with an air inlet hopper 104 for communicating the filter chamber 101 with the outside.
The top cap 2 is installed at the top of the upper box body 1, meanwhile, the air inlet hopper 104 is arranged inside the top cap 2, and an opening which is in sealing fit with the upper end opening of the air inlet hopper 104 is arranged at the upper end of the top cap 2, so that a top cavity 201 is formed between the inner wall of the top cap 2 and the top of the upper box body 1.
A filter material cylinder 4 is fixedly arranged in a filter chamber 101 of the box body, the upper end of the filter material cylinder 4 is communicated with a top chamber 201, the lower end of the filter material cylinder 4 is provided with an end cover in a sealing way, and the filter material cylinder 4 is used for filtering dust entering the filter chamber 101 from an air inlet hopper 104. The blowing device 5 comprises a gas collecting bag 501, a blowing pipe 502 and a pulse blowing valve 503, the pulse blowing valve 503 is communicated with the gas collecting bag 501 through the blowing pipe 502, the pulse blowing valve 503 is arranged at the upper end of the filter material barrel 4, the blowing opening of the pulse blowing valve 503 is opposite to the upper end opening of the filter material barrel 4, and the blowing device 5 is used for blowing off dust intercepted on the filter material barrel 4.
The lower box body 3 is fixedly arranged at the bottom of the upper box body 1, the lower box body 3 is communicated with the top chamber 201 through an exhaust channel 103, and an exhaust window 301 is arranged on one side of the lower box body 3. The bottom of the lower box body 3 is provided with universal wheels 6.
According to the mobile filter cartridge dust removal device of the embodiment, in operation, dust-containing gas enters the filter chamber 101 from the air inlet hopper 104, the gas is subjected to dust removal through the filtering function of the filter cartridge 4, enters the top chamber 201, enters the lower box body 3 through the exhaust passage 103, and is finally exhausted from the exhaust window 301. After working for a period of time, the filtering efficiency of the filter material barrel 4 is reduced, the pulse blowing valve 503 can be opened, and high-pressure air flow is used for blowing the dust accumulated on the outer wall of the filter material barrel 4 to the inside of the filter material barrel 4, so that the device can work at high efficiency.
The mobile filter cartridge dust removal device can not only enable the filter cartridge 4 to still keep efficient filtering effect under long-time work, thereby meeting the requirement of large air volume dust removal, but also enable the equipment to be small in size, have the characteristic of flexible movement, and be suitable for various application scenes.
In a further embodiment, the bottom of the inner cavity of the filtering chamber 101 is provided with a slot 105, the slot 105 is slidably mounted with a dust extraction box 106, a dust guide plate 107 is fixed on the inner side wall of the filtering chamber 101, and the dust guide plate 107 is located above the dust extraction box 106. An openable and closable box door 108 is arranged outside the filtering chamber 101, one side of the box door 108 is hinged with the side wall of the upper box body 1, and the other side of the box door 108 is connected with the side wall of the upper box body 1 through a hasp lock.
By opening the door 108, the dust collection drawer 106 mounted in the slot 105 can be slidably pulled out, so that dust in the dust collection drawer 106 can be cleaned, maintenance of the dust removing device is facilitated, and the dust removing device can maintain efficient dust removing operation.
In a further embodiment, referring to fig. 5, a dust guard plate 109 is fixedly mounted within the filter chamber 101, the dust guard plate 109 being located on the side of the filter cartridge 4 adjacent the lower end of the air inlet hopper 104. The dust baffle 109 can function as a wind guide, and can disperse the gas entering the filter chamber 101 from the air inlet hopper 104 to the periphery of the filter material cylinder 4, so that the peripheral side wall of the filter material cylinder 4 can perform an effective filtering function, and the gas can be prevented from directly impacting one side of the filter material cylinder 4, so that a part of the side wall of the filter material cylinder 4 is excessively used.
In a further embodiment, referring to fig. 4 and 5, a silencing cotton fixing box 7 is fixed inside the exhaust window 301, and silencing cotton (not shown in the figure) is fixed on the silencing cotton fixing box 7 through a silencing cotton fixing groove arranged inside. Through filling the amortization cotton in amortization cotton fixation box 7, can reduce the noise of exhaust window 301 when outside exhaust gas, make this dust collector can satisfy the demand that uses under the higher application scene of requirement to the noise.
In some embodiments, the gas collecting bag 501 of the blowing device 5 is fixedly installed inside the filtering chamber 101, the gas blowing pipe 502 penetrates through the top plate of the filtering chamber 101 and extends to the upper port of the filtering material barrel 4, the gas collecting bag 501 is provided with a drain pipe 504, and the drain pipe 504 penetrates through the outer side of the upper box 1.
The air collecting bag 501 is arranged in the filter chamber 101, so that the whole device has attractive appearance and compact structure, and the upper box body 1 can play a role in protecting the air collecting bag 501.
In some embodiments, an appliance mounting plate 8 is disposed in the appliance mounting chamber 102, and the appliance mounting plate 8 is used for mounting a PLC electronic control system, and the PLC electronic control system can control the pulse blowing valve 503 to be opened at a timing so as to clean the filter cartridge 4 at a timing. An openable and closable electric appliance access door 110 is arranged on the outer side of the electric appliance installation chamber 102, one side of the electric appliance access door 110 is hinged with the side wall of the upper box body 1, and the other side of the electric appliance access door 110 is connected with the side wall of the upper box body 1 through a hasp lock.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A mobile cartridge dedusting apparatus comprising:
the electric appliance installation chamber (102) and the air exhaust channel (103) are arranged outside the filtering chamber (101), and the top of the upper box body (1) is provided with an air inlet hopper (104) which is used for communicating the filtering chamber (101) with the outside;
the top cover (2) is arranged at the top of the upper box body (1), and a top cavity (201) is formed between the inner wall of the top cover (2) and the top of the upper box body (1);
the filter material cylinder (4) is fixedly arranged in the filter chamber (101) of the upper box body (1), the upper end of the filter material cylinder (4) is communicated with the top chamber (201), the lower end of the filter material cylinder (4) is hermetically provided with an end cover, and the filter material cylinder (4) is used for filtering dust entering the filter chamber (101) from the air inlet hopper (104);
the blowing device (5) comprises an air collecting bag (501), an air blowing pipe (502) and a pulse blowing valve (503), wherein the pulse blowing valve (503) is communicated with the air collecting bag (501) through the air blowing pipe (502), the pulse blowing valve (503) is arranged at the upper end of the filter material barrel (4), an air blowing opening of the pulse blowing valve (503) is opposite to an upper end opening of the filter material barrel (4), and the blowing device (5) is used for blowing off dust intercepted on the filter material barrel (4);
the lower box body (3) is fixedly installed at the bottom of the upper box body (1), the lower box body (3) is communicated with the top chamber (201) through an exhaust channel (103), and an exhaust window (301) is arranged on one side of the lower box body (3).
2. The mobile filter cartridge dust removal device of claim 1, wherein the bottom of the inner cavity of the filter chamber (101) is provided with a slot (105), the slot (105) is slidably provided with a dust collection drawer (106), a dust collection guide plate (107) is fixed on the inner side wall of the filter chamber (101), the dust collection guide plate (107) is positioned above the dust collection drawer (106), and the outer side of the filter chamber (101) is provided with an openable box door (108).
3. A mobile filter cartridge dust removal apparatus as claimed in claim 1 wherein a dust deflector (109) is fixedly mounted within the filtration chamber (101), the dust deflector (109) being located on the side of the filter cartridge (4) adjacent the lower end of the air inlet hopper (104).
4. The mobile filter cartridge dust removal device of claim 1, wherein a silencing cotton fixing box (7) is fixed on the inner side of the exhaust window (301), and silencing cotton is fixed on the silencing cotton fixing box (7) through a silencing cotton fixing groove arranged inside.
5. The mobile filter cartridge dedusting device according to claim 1, characterized in that the air collecting bag (501) of the blowing device (5) is fixedly installed inside the filtering chamber (101), the blowing pipe (502) penetrates through the top plate of the filtering chamber (101) and extends to the upper port of the filter cartridge (4), the air collecting bag (501) is provided with a drain pipe (504), and the drain pipe (504) penetrates to the outer side of the upper box body (1).
6. A mobile filter cartridge dedusting apparatus according to any one of claims 1-5, wherein an appliance mounting plate (8) is provided in the appliance mounting chamber (102), and an openable and closable appliance access door (110) is provided outside the appliance mounting chamber (102).
7. A mobile filter cartridge dust removal device according to any one of claims 1 to 5, wherein universal wheels (6) are mounted to the bottom of the lower housing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122024254.5U CN215822619U (en) | 2021-08-25 | 2021-08-25 | Movable filter drum dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122024254.5U CN215822619U (en) | 2021-08-25 | 2021-08-25 | Movable filter drum dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215822619U true CN215822619U (en) | 2022-02-15 |
Family
ID=80197119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122024254.5U Active CN215822619U (en) | 2021-08-25 | 2021-08-25 | Movable filter drum dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215822619U (en) |
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2021
- 2021-08-25 CN CN202122024254.5U patent/CN215822619U/en active Active
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