CN216986787U - Air suction cover with liquid filtering unit - Google Patents
Air suction cover with liquid filtering unit Download PDFInfo
- Publication number
- CN216986787U CN216986787U CN202123286359.4U CN202123286359U CN216986787U CN 216986787 U CN216986787 U CN 216986787U CN 202123286359 U CN202123286359 U CN 202123286359U CN 216986787 U CN216986787 U CN 216986787U
- Authority
- CN
- China
- Prior art keywords
- liquid
- cover body
- filter unit
- set forth
- suction hood
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 78
- 238000001914 filtration Methods 0.000 title claims abstract description 19
- 239000011229 interlayer Substances 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims description 22
- 238000003860 storage Methods 0.000 claims description 11
- 238000009833 condensation Methods 0.000 claims description 8
- 230000005494 condensation Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 239000011888 foil Substances 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of air suction hoods, and provides an air suction hood with a liquid filtering unit, which comprises a hood body, wherein the upper end of the hood body is in threaded connection with a threaded ferrule, the upper end of the threaded ferrule is fixedly connected with a pipe body, a partition plate is arranged inside the hood body, an interlayer is formed between the partition plate and the inner wall of the hood body, the upper end of the partition plate is provided with an opening, the upper end of the opening is provided with a liquid attachment assembly, the outer side of the upper end of the partition plate is provided with a check ring for limiting the liquid attachment assembly, and the lower end of the check ring is provided with leak holes at equal intervals. Can effectively filter the liquid in the gas and reduce the subsequent treatment processes.
Description
Technical Field
The utility model relates to the technical field of air suction hoods, in particular to an air suction hood with a liquid filtering unit.
Background
The air suction cover is positioned in a front edge position in the ventilation and dust removal system, dust and harmful gas generated in the production process are effectively sucked away mainly by means of a certain air suction speed of a fan at a cover opening, and whether the design of the air suction cover is correct and reasonable has a vital influence on the efficiency of the whole dust removal system.
The existing air suction cover is relatively simple in internal structure, incapable of filtering dust and vapor liquid, more in subsequent processes needing to be processed, relatively simple in function and incapable of meeting the increasing environmental protection requirement in industrial production.
There is therefore a need for an air suction hood with a liquid filter unit that ameliorates the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an air suction hood with a liquid filtering unit, which aims to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
an air suction cover with a liquid filtering unit comprises a cover body, wherein the upper end of the cover body is in threaded connection with a threaded ferrule, the upper end of the threaded ferrule is fixedly connected with a pipe body, a partition plate is arranged inside the cover body, an interlayer is formed between the partition plate and the inner wall of the cover body, an opening is formed in the upper end of the partition plate, a liquid attachment assembly is arranged at the upper end of the opening and can be taken out of and installed on the upper end of the cover body, the liquid attachment assembly blocks liquid in gas and can be attached to the liquid attachment assembly and collected along the partition plate, a check ring for limiting the liquid attachment assembly is arranged on the outer side of the upper end of the partition plate, leak holes are formed in the lower end of the check ring at equal intervals, the liquid filtering assembly is placed on the upper end of the cover body through the check ring, and the liquid filtering assembly can filter and adsorb residual liquid, the lower extreme of the cover body is provided with the end connection frame, the mounting hole has all been seted up around the end connection frame, every the inside of mounting hole all is provided with the screw, end connection frame passes through screw and cover body fixed connection, the equidistant a plurality of blade that is provided with in the inside of end connection frame, passes through screwed connection between end connection frame and the cover body, can dismantle by the convenient.
As a preferable scheme of the present invention, the liquid attaching assembly includes a connecting ring, and a conical condensation net is disposed on the connecting ring, the condensation net is formed by combining a plurality of metal sheets, and the liquid is attached by condensation through contact with the metal sheets and can be collected along the direction of the metal sheets.
As a preferable scheme of the present invention, the liquid filtering assembly includes a mounting ring, a liquid filtering net is disposed inside the mounting ring, the liquid filtering net is made of polypropylene fiber material and can filter the remaining water vapor, the upper end of the liquid filtering net is arranged in a conical shape, and the side surface of the lower end of the liquid filtering net is inclined, so as to facilitate the flow of the liquid.
As a preferable scheme of the utility model, a liquid storage tank is arranged in the bottom connecting frame, the upper end of the liquid storage tank is open, the liquid storage tank is communicated with the interlayer, and the liquid storage tank can collect liquid flowing down from the partition plate.
As the preferable scheme of the utility model, the dust removal assembly is arranged in the lower end of the cover body, and a plurality of limiting assemblies are arranged on two sides in the lower end of the cover body.
As a preferable scheme of the utility model, the dust removal component comprises a filter screen frame, filter screens are arranged in the filter screen frame, the filter screens are provided with two layers, and the dust removal component can filter dust in gas.
As a preferable scheme of the utility model, the limiting component comprises a mounting groove arranged on the cover body, a stop block is arranged inside the mounting groove, a spring is connected between the stop block and one side inside the mounting groove, the lower part of one end of the stop block is in an arc shape, the limiting component can limit the dust removal component, and meanwhile, the limiting component can facilitate the dust removal component to be detached and mounted.
As a preferable scheme of the utility model, both sides of the lower surface of the bottom connecting frame are provided with sealing plugs, and the sealing plugs can be taken down to discharge liquid in the liquid storage tank.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the partition plate, the liquid attachment assembly and the liquid filtering assembly are respectively arranged in the cover body, so that liquid in the gas can be attached and filtered when the cover body is used, the attached liquid enters the liquid storage tank through the partition plate for storage, and can be conveniently discharged through the sealing plug, the liquid in the gas can be effectively filtered, and the subsequent treatment procedures are reduced;
2. according to the utility model, the dust removal assembly is arranged, so that the particle dust in the gas can be preliminarily filtered after the gas is sucked, and the dust removal assembly is convenient to disassemble and clean integrally.
Drawings
FIG. 1 is a perspective view from a first perspective of the present invention;
FIG. 2 is a perspective view from a second perspective of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
in the figure: the device comprises a cover body 1, a bottom connecting frame 2, a threaded ferrule 3, a pipe body 4, blades 5, a sealing plug 6, a mounting hole 7, an interlayer 8, a partition plate 9, a connecting ring 10, a liquid attachment assembly 11, a retainer ring 12, a mounting ring 13, a liquid filter screen 14, a filter screen frame 15, a mounting groove 16, a filter screen 17, a spring 18, a stop block 19 and a liquid storage tank 20.
Detailed Description
The present invention is further described below with reference to specific embodiments, and it should be noted that, without conflict, various embodiments or technical features described below may be arbitrarily combined to form a new embodiment.
In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "first", "second", etc., the terms of orientation and positional relationship indicate that the orientation and positional relationship shown in the drawings are based on the orientation or positional relationship 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 device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.
In the embodiment, please refer to fig. 1, 2 and 3, an air suction hood with a liquid filtering unit comprises a hood body 1, the upper end of the hood body 1 is connected with a threaded collar 3 in a threaded manner, the upper end of the threaded collar 3 is fixedly connected with a pipe body 4, a partition plate 9 is arranged inside the hood body 1, an interlayer 8 is formed between the partition plate 9 and the inner wall of the hood body 1, the upper end of the partition plate 9 is provided with an opening, the upper end of the opening is provided with a liquid adhesion component, the outer side of the upper end of the partition plate 9 is provided with a check ring 12 for limiting the liquid adhesion component, the lower end of the check ring 12 is provided with leak holes at equal intervals, the upper end of the hood body 1 is provided with a liquid filtering component through the check ring, the lower end of the hood body 1 is provided with a bottom connecting frame 2, the periphery of the bottom connecting frame 2 is provided with mounting holes 7, the inside of each mounting hole 7 is provided with a screw, the bottom connecting frame 2 is fixedly connected with the hood body 1 through a screw, the inside of the bottom connecting frame 2 is provided with a plurality of blades 5 at equal intervals, the lower surface both sides of end connecting frame 2 all are provided with sealing plug 6, and liquid adheres to the subassembly and can follow the cover body upper end and take out and install, and liquid adheres to the subassembly and stops the liquid in the gas, and liquid can be attached to on the liquid adheres to the subassembly, collects along baffle 9, through the screw connection between end connecting frame 2 and the cover body 1, can be convenient for dismantle.
Liquid adheres to the subassembly and includes clamping ring 10, and be provided with the condensation net that is the toper form on the clamping ring 10, the condensation net has a plurality of foil combination to form, liquid filter assembly includes collar 13, and the inside of collar 13 is provided with liquid filter screen 14, liquid is through carrying out the condensation with the foil contact and adhering to, direction along the foil can be collected, liquid filter screen 14 is made for the polypropylene fiber material, can filter remaining vapor liquid, liquid filter screen 14 upper end is the toper setting, lower extreme side slope, be favorable to the flow of liquid.
The inside of bottom link frame 2 is provided with reservoir 20, and reservoir 20's upper end is uncovered setting, reservoir 20 and interlayer 8 intercommunication, and reservoir 20 can be collected the liquid that baffle 8 flowed down, can discharge through the sealing plug.
The inside dust removal subassembly that is provided with of lower extreme of the cover body 1, the inside both sides of lower extreme of the cover body 1 are provided with the spacing subassembly of a plurality of, the dust removal subassembly includes filter screen frame 15, and filter screen frame 15's inside is provided with filter screen 17, filter screen 17 is provided with two-layerly, spacing subassembly is including seting up mounting groove 16 on the cover body 1, the inside of mounting groove 16 is provided with dog 19, be connected with spring 18 between the inside one side of dog 19 and mounting groove 16, and 19 one end lower parts of dog are circular-arc settings, filter screen 17 through among the dust removal subassembly can filter the granule dust thing in the gas, spacing subassembly can carry out spacing support to the dust removal subassembly, compress spring 18 through pressing dog 19 when needing to take off, dog 19 enters into the inside of mounting groove 16 this moment and can conveniently take off the dust removal subassembly.
While particular embodiments of the present invention have been illustrated and described, it would be obvious that various other changes and modifications can be made without departing from the spirit and scope of the utility model. It is therefore intended to cover in the appended claims all such changes and modifications that are within the scope of this invention.
Claims (8)
1. The utility model provides a take liquid filter unit's cover that induced drafts, includes the cover body (1), the upper end threaded connection of the cover body (1) has screw thread lasso (3), just the upper end fixedly connected with body (4) of screw thread lasso (3), its characterized in that: a clapboard (9) is arranged in the cover body (1), an interlayer (8) is formed between the clapboard (9) and the inner wall of the cover body (1), the upper end of the clapboard (9) is provided with an opening, the upper end of the opening is provided with a liquid adhesion component, a retainer ring (12) for limiting the liquid adhesion component is arranged on the outer side of the upper end of the clapboard (9), the lower end of the retainer ring (12) is provided with leak holes at equal intervals, the upper end of the cover body (1) is provided with a liquid filtering component through the retainer ring, a bottom connecting frame (2) is arranged at the lower end of the cover body (1), mounting holes (7) are formed in the periphery of the bottom connecting frame (2), a screw is arranged in each mounting hole (7), the bottom connecting frame (2) is fixedly connected with the cover body (1) through screws, and a plurality of blades (5) are arranged in the bottom connecting frame (2) at equal intervals.
2. The suction hood with liquid filter unit as set forth in claim 1, wherein: the liquid adheres to the subassembly and includes clamping ring (10), just be provided with the condensation net that is the toper form on clamping ring (10), the condensation net has a plurality of foil combination to form.
3. The suction hood with liquid filter unit as set forth in claim 1, wherein: the liquid filtering component comprises a mounting ring (13), and a liquid filter screen (14) is arranged inside the mounting ring (13).
4. The suction hood with liquid filter unit as set forth in claim 1, wherein: a liquid storage tank (20) is arranged inside the bottom connecting frame (2), the upper end of the liquid storage tank (20) is arranged in an open mode, and the liquid storage tank (20) is communicated with the interlayer (8).
5. The suction hood with liquid filter unit as set forth in claim 1, wherein: the dust removal device is characterized in that a dust removal assembly is arranged inside the lower end of the cover body (1), and a plurality of limiting assemblies are arranged on two sides inside the lower end of the cover body (1).
6. The suction hood with liquid filter unit as set forth in claim 5, wherein: the dust removal component comprises a filter screen frame (15), a filter screen (17) is arranged inside the filter screen frame (15), and the filter screen (17) is provided with two layers.
7. The suction hood with liquid filter unit as set forth in claim 5, wherein: the limiting assembly comprises a mounting groove (16) formed in the cover body (1), a stop block (19) is arranged inside the mounting groove (16), a spring (18) is connected between the stop block (19) and one side of the inside of the mounting groove (16), and the lower portion of one end of the stop block (19) is arc-shaped.
8. The suction hood with liquid filter unit as set forth in claim 1, wherein: and sealing plugs (6) are arranged on two sides of the lower surface of the bottom connecting frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123286359.4U CN216986787U (en) | 2021-12-24 | 2021-12-24 | Air suction cover with liquid filtering unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123286359.4U CN216986787U (en) | 2021-12-24 | 2021-12-24 | Air suction cover with liquid filtering unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216986787U true CN216986787U (en) | 2022-07-19 |
Family
ID=82387518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123286359.4U Expired - Fee Related CN216986787U (en) | 2021-12-24 | 2021-12-24 | Air suction cover with liquid filtering unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216986787U (en) |
-
2021
- 2021-12-24 CN CN202123286359.4U patent/CN216986787U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |