CN221045736U - Filtration equipment convenient to overhaul - Google Patents
Filtration equipment convenient to overhaul Download PDFInfo
- Publication number
- CN221045736U CN221045736U CN202320920113.8U CN202320920113U CN221045736U CN 221045736 U CN221045736 U CN 221045736U CN 202320920113 U CN202320920113 U CN 202320920113U CN 221045736 U CN221045736 U CN 221045736U
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- China
- Prior art keywords
- air
- box body
- filter
- air inlet
- filter cloth
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- 238000001914 filtration Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000004744 fabric Substances 0.000 claims abstract description 25
- 238000005192 partition Methods 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 6
- 238000001179 sorption measurement Methods 0.000 abstract description 5
- 230000008595 infiltration Effects 0.000 abstract description 3
- 238000001764 infiltration Methods 0.000 abstract description 3
- 239000013618 particulate matter Substances 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 239000002912 waste gas Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of environmental protection engineering, and discloses a filter device convenient to overhaul. Comprises a box body; the novel air filter is characterized in that an air inlet pipeline is arranged on one side of the top end of the box body, an air exhaust pipeline is arranged on the other side of the top end of the box body, a partition plate is arranged in the box body, the box body is divided into an air inlet cavity and an air exhaust cavity through the partition plate, an air filtering mechanism is arranged in the air inlet cavity, a filter element is arranged in the air exhaust cavity, the filter element is arranged on the outer side of the air exhaust pipeline in a surrounding mode, the partition plate is of a double-layer structure, and an air driving mechanism is arranged between the partition plates. Through the water curtain formula filtration that sets up, can carry out filtering operation to gas through the filter cloth that wets, the water cooperation of infiltration inside the filter cloth encircles the filter cloth at the inlet channel end and can promote the area of contact between water and the gas to promote the adsorption effect to the particulate matter in the gas.
Description
Technical Field
The utility model relates to the technical field of environmental protection engineering, in particular to a filter device convenient to overhaul.
Background
Environmental protection engineering refers to engineering specially made for environmental protection, environmental pollution is caused by industrial development, and based on a certain set of envisaged targets, related scientific knowledge and technical means are applied, and environmental pollution problems are solved by means of organized activities of a group of people; in real life, for environmental protection, the gas discharged by industry needs to be filtered and purified; the existing waste gas filtering and discharging device has certain defects, such as inconvenience in replacing a filter element or other filtering structures, and the sucked waste gas is not washed by filtering water, dust particles in the waste gas are not adsorbed, and the dust particles are directly filtered by the filter element, so that the dust adsorption quantity of the filter element is increased, and the service life of the adsorption of the filter element is reduced.
In order to solve the problems, the utility model patent with the publication number of CN 216878550U discloses an exhaust gas filtering and discharging device for environmental protection engineering, in the scheme, through a base, a first filter box, a second filter box, filtered water and a blower which are arranged, the air outlet end of the blower is connected with a first air pipe, one end of the first air pipe far away from the blower penetrates through the upper end of the first filter box and extends into the filtered water, the upper end of the first filter box is penetrated with a third air pipe, the third air pipe is communicated with the second filter box, the inner wall of the second filter box is slidably provided with a first installation frame and a second installation frame, the upper end of the second filter box penetrates through installation holes respectively, the inner wall of the first installation frame is provided with a first filter element, and the inner wall of the second installation frame is provided with a second filter element; dust in the waste gas is firstly adsorbed through the filtered water, and then the waste gas is filtered for multiple times, so that the service life of the filter element for adsorption is prolonged, the impurity and dust particle content in the waste gas is reduced, and the first filter element and the second filter element are convenient to replace.
However, the above solution still has some disadvantages, in which the air inlet pipe is directly inserted into water to filter dust, however, when the air flow rate is large, the air introduced into water forms large bubbles, and the area of the air contacting with the water body is reduced due to the bubbles, so that the dust treatment effect is reduced.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a filter device convenient to overhaul.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: a filter device convenient to overhaul comprises a box body;
The novel air filter is characterized in that an air inlet pipeline is arranged on one side of the top end of the box body, an air exhaust pipeline is arranged on the other side of the top end of the box body, a partition plate is arranged in the box body, the box body is divided into an air inlet cavity and an air exhaust cavity through the partition plate, an air filtering mechanism is arranged in the air inlet cavity, a filter element is arranged in the air exhaust cavity, the filter element is arranged on the outer side of the air exhaust pipeline in a surrounding mode, the partition plate is of a double-layer structure, and an air driving mechanism is arranged between the partition plates.
Preferably, the air filtering mechanism comprises a net barrel and a filter cloth, the net barrel is sleeved at the tail end of the air inlet pipeline, the filter cloth is arranged on the inner wall of the net barrel, and the filter cloth is movably connected with the net barrel. The gas can be preliminarily filtered through the arranged net drum and the filter cloth.
Preferably, the air filtering mechanism further comprises a sealing cover and a water storage tank, the sealing cover is arranged at the top end of the box body, the air inlet pipeline is arranged on the sealing cover, the water storage tank is of an annular structure, the water storage tank is arranged at the bottom end of the sealing cover, and the top end of the filter cloth is arranged inside the water storage tank. The water curtain structure can be formed at the tail end of the air inlet pipeline through the water storage tank matched with the filter cloth, so that the filtering effect on gas is improved.
Preferably, the air driving mechanism comprises a mounting plate and a negative pressure fan, wherein the mounting plate is arranged in the middle of the partition plate, the mounting plate is movably connected with the box body, and the negative pressure fan is fixedly arranged on the inner side of the mounting plate.
Preferably, the air driving mechanism further comprises an air hole, the air hole is formed in the middle of the partition plate, and the position of the air hole corresponds to the position of the negative pressure fan.
Preferably, the front of the box body is provided with a box door, the box door is fixedly provided with an observation window, and the bottom end of the box body is provided with supporting legs. The box door structure through setting up can be convenient for open the box to make things convenient for operating personnel to overhaul inside.
(III) beneficial effects
Compared with the prior art, the utility model provides the filter equipment convenient to overhaul, which has the following beneficial effects:
1. This filtration equipment convenient to overhaul, the filter cloth that can pass through infiltration through the water curtain formula filter structure that sets up carries out filtering operation to gas, infiltration in the inside water cooperation of filter cloth encircle the filter cloth at the inlet tube end can promote the area of contact between water and the gas to promote the adsorption effect to the particulate matter in the gas.
2. This filtration equipment convenient to overhaul can promote subsequent maintenance efficiency through setting up swing joint's mounting panel and negative pressure fan, and the maintainer of being convenient for overhauls negative pressure fan and inner structure.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the utility model at A;
In the figure: 1. a case; 2. an air intake duct; 3. an exhaust duct; 4. a partition plate; 5. an air inlet cavity; 6. an exhaust chamber; 7. an air filtration mechanism; 701. a net drum; 702. a filter cloth; 703. sealing cover; 704. a water storage tank; 8. a filter element; 9. an air driving mechanism; 901. a mounting plate; 902. a negative pressure fan; 903. ventilation holes; 10. a door; 11. an observation window; 12. and (5) supporting legs.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
As shown in fig. 1 to 3, the utility model provides a filter device which is convenient to overhaul, comprising a box body 1; an air inlet pipeline 2 is arranged on one side of the top end of the box body 1, an air exhaust pipeline 3 is arranged on the other side of the top end of the box body 1, a partition board 4 is arranged in the box body 1, the box body 1 is divided into an air inlet cavity 5 and an air exhaust cavity 6 through the partition board 4, an air filtering mechanism 7 is arranged in the air inlet cavity 5, a filter element 8 is arranged in the air exhaust cavity 6, the filter element 8 is arranged on the outer side of the air exhaust pipeline 3 in a surrounding mode, the partition board 4 is of a double-layer structure, and an air driving mechanism 9 is arranged between the partition boards 4; the air filtering mechanism 7 comprises a net drum 701 and a filter cloth 702, the net drum 701 is sleeved at the tail end of the air inlet pipeline 2, the filter cloth 702 is arranged on the inner wall of the net drum 701, and the filter cloth 702 is movably connected with the net drum 701; the air filtering mechanism 7 further comprises a sealing cover 703 and a water storage tank 704, wherein the sealing cover 703 is arranged at the top end of the box body 1, the air inlet pipeline 2 is arranged on the sealing cover 703, the water storage tank 704 is of an annular structure, the water storage tank 704 is arranged at the bottom end of the sealing cover 703, and the top end of the filter cloth 702 is arranged inside the water storage tank 704;
in this embodiment, the air filtering mechanism 7 is arranged to form a water curtain structure, so that the surface area of water is increased, dust in air is effectively adsorbed, and the pretreatment effect on air is improved.
Example 2
As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: the air driving mechanism 9 comprises a mounting plate 901 and a negative pressure fan 902, wherein the mounting plate 901 is arranged in the middle of the partition plate 4, the mounting plate 901 is movably connected with the box body 1, and the negative pressure fan 902 is fixedly arranged on the inner side of the mounting plate 901; the air driving mechanism 9 also comprises an air hole 903, the air hole 903 is arranged in the middle of the partition board 4, and the position of the air hole 903 corresponds to the position of the negative pressure fan 902; the front of the box body 1 is provided with a box door 10, an observation window 11 is fixedly arranged on the box door 10, and the bottom end of the box body 1 is provided with a support leg 12;
In this embodiment, the air inside the box 1 can be driven by the air driving mechanism 9, so that a negative pressure environment and a high pressure environment are formed inside the box 1, and external air is conveniently introduced and the air is conveniently filtered and discharged.
The working principle of the filter equipment convenient to overhaul is specifically described below.
As shown in fig. 1-3, when in use, the negative pressure fan 902 is started, the air inlet cavity 5 and the air outlet cavity 6 in the box body 1 respectively form a negative pressure environment and a high pressure environment, the air inlet cavity 5 in the negative pressure environment can promote the flow diffusion speed of air in the air inlet pipeline 2, when the air in the air inlet pipeline 2 passes through the filter cloth 702, the moisture on the surface of the filter cloth 702 adsorbs the particulate matters in the air, meanwhile, the top end of the filter cloth 702 is soaked in the water storage tank 704, the wet state of the filter cloth 702 can be kept, meanwhile, the primarily treated air moves to the air outlet cavity 6 through the negative pressure fan 902 and passes through the filter element 8 and is discharged from the air outlet pipeline 3 in the high pressure environment, and the negative pressure fan 902 can be conveniently detached from the inside of the box body 1 through the mounting plate 901, so that the maintenance and overhaul operation of workers can be facilitated.
Claims (4)
1. The utility model provides a filtration equipment convenient to overhaul, includes box (1), its characterized in that: the novel air filter is characterized in that an air inlet pipeline (2) is arranged on one side of the top end of the box body (1), an air exhaust pipeline (3) is arranged on the other side of the top end of the box body (1), a partition board (4) is arranged inside the box body (1), an air inlet cavity (5) and an air exhaust cavity (6) are formed by separating the partition board (4), an air filtering mechanism (7) is arranged inside the air inlet cavity (5), a filter element (8) is arranged inside the air exhaust cavity (6), the filter element (8) is arranged outside the air exhaust pipeline (3) in a surrounding mode, the partition board (4) is of a double-layer structure, and an air driving mechanism (9) is arranged between the partition boards (4);
The air filtering mechanism (7) comprises a net drum (701) and a filter cloth (702), the net drum (701) is sleeved at the tail end of the air inlet pipeline (2), the filter cloth (702) is arranged on the inner wall of the net drum (701), and the filter cloth (702) is movably connected with the net drum (701); the air filtering mechanism (7) further comprises a sealing cover (703) and a water storage tank (704), the sealing cover (703) is arranged at the top end of the box body (1), the air inlet pipeline (2) is arranged on the sealing cover (703), the water storage tank (704) is of an annular structure, the water storage tank (704) is arranged at the bottom end of the sealing cover (703), and the top end of the filter cloth (702) is arranged inside the water storage tank (704).
2. A filter device for easy access as defined in claim 1, wherein: the air driving mechanism (9) comprises a mounting plate (901) and a negative pressure fan (902), wherein the mounting plate (901) is arranged in the middle of the partition plate (4), the mounting plate (901) is movably connected with the box body (1), and the negative pressure fan (902) is fixedly arranged on the inner side of the mounting plate (901).
3. A filter device for easy access as defined in claim 1, wherein: the air driving mechanism (9) further comprises an air vent (903), the air vent (903) is arranged in the middle of the partition board (4), and the position of the air vent (903) corresponds to the position of the negative pressure fan (902).
4. A filter device for easy access as defined in claim 1, wherein: the novel box is characterized in that a box door (10) is arranged on the front face of the box body (1), an observation window (11) is fixedly arranged on the box door (10), and supporting legs (12) are arranged at the bottom end of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320920113.8U CN221045736U (en) | 2023-04-18 | 2023-04-18 | Filtration equipment convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320920113.8U CN221045736U (en) | 2023-04-18 | 2023-04-18 | Filtration equipment convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221045736U true CN221045736U (en) | 2024-05-31 |
Family
ID=91200902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320920113.8U Active CN221045736U (en) | 2023-04-18 | 2023-04-18 | Filtration equipment convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221045736U (en) |
-
2023
- 2023-04-18 CN CN202320920113.8U patent/CN221045736U/en active Active
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