CN115814561A - Anti-adhesion tar and paint mist collecting device - Google Patents
Anti-adhesion tar and paint mist collecting device Download PDFInfo
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- CN115814561A CN115814561A CN202211600831.3A CN202211600831A CN115814561A CN 115814561 A CN115814561 A CN 115814561A CN 202211600831 A CN202211600831 A CN 202211600831A CN 115814561 A CN115814561 A CN 115814561A
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention relates to an anti-adhesion tar and paint mist collecting device, which comprises: the device comprises a shell, a plurality of ceramic water seepage plates, a sealing cover and a water inlet distributor; the water seepage plates are positioned in the shell, air passing channels are reserved between the adjacent water seepage plates, each water seepage plate comprises a water seepage layer and a plurality of inner water channels, the inner water channels are sequentially arranged and positioned in the water seepage layer, the water seepage layer is made of a ceramic material with the structural characteristic of open micro-cavities with water permeability, and the inner water channels can seep water to the outside through the micro-cavities of the water seepage layer; the sealing cover is arranged at one port of each inner water channel, the water inlet distributor is arranged at the other port of each inner water channel, a distribution channel is arranged in the water inlet distributor, and the water inlet of the water inlet distributor is communicated with the other port of each inner water channel through the distribution channel. It has the problem of solving the surface cooler that is applied to tar and coating cloud condensation at present and collects easily by the tar adhesion, has also solved present VOCs exhaust-gas treatment in-process that causes the problem such as the water content of waste gas increases by a wide margin to containing the coating cloud.
Description
Technical Field
The invention relates to a tar and paint mist collecting device, in particular to a tar and paint mist collecting device for gas purification, and belongs to the technical field of environmental protection and equipment manufacturing.
Background
Lithium cell electrode material calcines intensification process can produce a large amount of tar volatile matters, these tar volatile matters must in time clear away otherwise can block up equipment and pipeline, there is the mode of adopting to burn to the tar volatile matters of following lithium cell electrode calcining kiln gas port discharge at present, nevertheless tar component is complicated to be difficult to by the complete decomposition of burning, can produce harmful tail gas polluted environment, and adopt fin tube surface cooler condensation to collect tar and appear tar adhesion on its surface very easily, can reduce the clearance rate of tar gradually, need often clear up and increased work load.
Contain a large amount of coating cloud in the VOCs gas that the operation of spraying paint discharged, effectively manage VOCs's pollution and must clear away coating cloud wherein earlier, avoid VOCs gas adsorbing material to be blockked up by the coating cloud bonding in getting into the absorption link and influence the treatment effect, prior art generally adopts the treatment of water shower or water curtain, this mode is because the great discharge and the drop appear the water smoke that the splash formed and make the gaseous humidity of VOCs increase by a wide margin, the moisture in the VOCs gas seriously influences adsorption efficiency, must increase one dehumidification link again to this, the equipment investment has been increaseed and the operation charges of electricity has been increased.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an anti-adhesion tar and paint mist collecting device, the surface air cooler has high tar and paint mist removal rate, the water content of the treated gas can be controlled at a lower level, the problem that the surface air cooler which is applied to condensation and collection of tar and paint mist at present is easily adhered by tar is solved, and the problem that the water content of waste gas is greatly increased in the treatment process of VOCs waste gas containing paint mist at present is also solved.
In order to achieve the above object, the technical solution of the present invention is achieved by an anti-adhesion tar and paint mist collecting device, comprising:
a shell and a plurality of ceramic water seepage plates; the water seepage plates are positioned in the shell, an air passing channel is reserved between each water seepage plate, and each water seepage plate comprises a water seepage layer, the shell and a plurality of ceramic water seepage plates; the water seepage plates are positioned in the shell, air passing channels are reserved between adjacent water seepage plates, each water seepage plate comprises a water seepage layer and a plurality of inner water channels, each inner water channel is sequentially arranged and positioned in the water seepage layer so that the water seepage plates are of a hollow structure, all the water seepage layers are made of ceramic materials with water permeability and open micro-hole structural characteristics, and the inner water channels can seep water to the outside through micro-holes of the water seepage layers; and
a sealing cover and a water inlet distributor; the water inlet distributor is arranged at the other end of the inner water channel, a distribution channel is arranged in the water inlet distributor, and the water inlet of the water inlet distributor is communicated with the other end of each inner water channel through the distribution channel.
In the technical scheme, the thickness of the water permeable layer is between 1mm and 3mm.
In the technical scheme, the through diameter of micro-holes of the water permeable layer is 500nm-5000 nm.
In the technical scheme, the sealer and the water inlet distributor are made of high-temperature-resistant resin materials.
In the technical scheme, all water inlets of the water inlet distributor are connected into the main water inlet pipe in a centralized mode.
In the technical scheme, an air passing channel is reserved between each water seepage plate.
In the technical scheme, the water seepage plates are distributed in the shell in an arrayed manner, and the horizontal arrayed groups can be a group of layers or a plurality of layers.
In the technical scheme, the shell is provided with an air inlet and an air outlet, and the air inlet, the air passing channel and the air outlet form a sequential air flow path.
In the technical scheme, the bottom of the shell is provided with a U-shaped liquid outlet.
Compared with the prior art, the invention has the advantages that: high to tar and coating cloud clearance, the gaseous moisture content after the processing is steerable at lower level, solves the problem that the surface cooler that is applied to tar and coating cloud condensation at present and collects is easily by the tar adhesion, has also solved the problem that causes the water content of waste gas to increase by a wide margin in the VOCs waste gas treatment process that contains the coating cloud at present.
Drawings
FIG. 1 is a schematic front view of a water-permeable panel according to the present invention;
FIG. 2 is a schematic side view of the water permeable sheet of the present invention;
FIG. 3 is a schematic front view of the assembly of the water permeable plate with the sealing cap and the water inlet distributor of the present invention;
FIG. 4 is a top view of FIG. 3;
FIG. 5 is a schematic top view of an assembling structure according to embodiment 1 of the present invention;
fig. 6 is a side sectional view of an assembly structure in embodiment 2 of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example 1
As shown in fig. 1 to 5, it is an anti-adhesive tar and paint mist collecting device, comprising:
a shell 10 and a plurality of ceramic water seepage plates 1; the water seepage plates 1 are positioned in the shell 10, air passing channels 9 are reserved between the adjacent water seepage plates 1, each water seepage plate 1 comprises a water seepage layer 2 and a plurality of inner water channels 3, each inner water channel 3 is sequentially arranged and positioned in the water seepage layer 2, so that the water seepage plates 1 are of a hollow structure, all the water seepage layers 2 are made of ceramic materials with water permeability and open micropore structural characteristics, and the inner water channels 3 can externally seep water through micropores of the water seepage layers 2; and
a sealing cover 4 and a water inlet distributor 5; thereby sealed 4) establish the port of water course 3 in the sealed water course of a port department of all interior water courses 3, water distributor 5 establishes another port department at interior water course 3 into, is equipped with distribution channel 6 in water distributor 5 into, water distributor 5's water inlet 7 is through distribution channel 6 and every interior water course 3 another port intercommunication.
In this embodiment, the thickness of the permeable layer 2 is between 1mm-3mm, and the user can select the thickness of the permeable layer 2 to be 1mm or 2mm or 3mm according to actual requirements. .
In the present embodiment, the water permeable layer 2 has a pore diameter of 500nm to 5000nm. The micro-cavity through diameter of the water permeable layer 2 can be selected by a user according to actual requirements, and is 500nm or 2750nm or 5000nm.
In the present embodiment, the sealer 4 and the water inlet distributor 5 are made of a high-temperature resistant resin material.
In this embodiment, the water inlets 7 of the water distributor 5 are all connected into the main water inlet pipe 8.
In the embodiment, an air channel 9 is reserved between each water seepage plate 1.
In this embodiment, the water-permeable plates 1 are arranged and distributed in the housing 10, and the horizontal arrangement thereof is a layer-group structure.
In the present embodiment, the housing 10 is provided with an air inlet 11 and an air outlet 12, and the air inlet 11, the air passing channel 9 and the air outlet 13 form a sequential air flow path.
In this embodiment, the bottom of the housing 10 is provided with a U-shaped liquid outlet 13.
When the water seepage plate works, the plane of the water seepage plate 1 is perpendicular to the horizontal direction when the water seepage plate is installed, tar and water separated by condensation can flow downwards, when the water is injected into the water inlet pipe 8, the water seepage layer 2 can seep water outwards, so that the surface of the water seepage plate 1 can generate a sweating phenomenon, the surface of the water seepage plate 1 can be moistened to form a thin water film, when gas containing tar or paint mist passes through the air passing channel 9 between the water seepage plates, the gas can be cooled by the water film on the surface of the water seepage layer 2 when contacting the surface of the water seepage layer 2, tar volatile matters can be condensed into liquid tar after being cooled, the tar or the paint mist can be condensed and adsorbed on the surface of the water film, the tar or the paint mist particles are separated from the surface of the water seepage plate by the water film, and the tar or the paint mist particles can flow down along with the water and are discharged outside through the U-shaped liquid discharge port for collection.
Because the condensation temperature of the tar volatile matters condensed into liquid is basically over 100 ℃, for water as a condensation medium, the condensation of tar or the adsorption of paint mist can be met only by controlling the water pressure of the inner water channel 3 and controlling the water film on the surface of the water seepage plate 1 to be not boiled and to be always kept wet, and the condensation treatment does not need water with too large flow.
Example 2
As shown in fig. 1 to 4 and 6, it is an anti-adhesive tar and paint mist collecting device, comprising:
a shell 10 and a plurality of ceramic water seepage plates 1; the water seepage plates 1 are positioned in the shell 10, air passing channels 9 are reserved between the adjacent water seepage plates 1, each water seepage plate 1 comprises a water seepage layer 2 and a plurality of inner water channels 3, each inner water channel 3 is sequentially arranged and positioned in the water seepage layer 2, so that the water seepage plates 1 are of a hollow structure, all the water seepage layers 2 are made of ceramic materials with water permeability and open micropore structural characteristics, and the inner water channels 3 can seep water outwards through micropores of the water seepage layers 2; and
a sealing cover 4 and a water inlet distributor 5; thereby sealed 4) establish the port of water course 3 in the sealed water course of a port department of all interior water courses 3, water distributor 5 establishes another port department at interior water course 3 into, is equipped with distribution channel 6 in water distributor 5 into, water distributor 5's water inlet 7 is through distribution channel 6 and every interior water course 3 another port intercommunication.
In this embodiment, the thickness of the permeable layer 2 is between 1mm-3mm, and the user can select the thickness of the permeable layer 2 to be 1mm, 2mm or 3mm according to actual requirements. .
In the present embodiment, the water permeable layer 2 has a pore diameter of 500nm to 5000nm. The micro-cavity through diameter of the water permeable layer 2 can be selected by a user according to actual requirements, and is 500nm or 2750nm or 5000nm.
In the present embodiment, the sealer 4 and the water inlet distributor 5 are made of a high-temperature resistant resin material.
In this embodiment, the water inlets 7 of the water distributor 5 are all connected into the main water inlet pipe 8.
In the embodiment, an air passing channel 9 is reserved between each water seepage plate 1.
In the embodiment, the water-permeable plates 1 are arranged and distributed in the shell 10, the horizontal arrangement of the water-permeable plates is a two-layer group structure, and the projections of the air passing channels 9 between the upper layer group and the lower layer group are staggered.
In the present embodiment, the housing 10 is provided with an air inlet 11 and an air outlet 12, and the air inlet 11, the air passing channel 9 and the air outlet 13 form a sequential air flow path.
In this embodiment, the bottom of the housing 10 is provided with a U-shaped liquid outlet 13.
The benefits of example 2 over example 1 are: the infiltration board 1 is arranged and is distributed in casing 10, and its horizontal arrangement group is two-layer group structure, and the projection of the wind passageway 9 of crossing between the upper and lower bed group staggers, and the air current crosses the wind from the upper strata like this and can form the vortex through getting into the lower floor and cross the wind and pass through, makes the more abundant water film that contacts the infiltration board surface of gas, and its treatment effect is better.
The invention is not only suitable for treating the waste gas tar and the paint mist of the spray painting waste gas of the lithium battery electrode calcining kiln, but also suitable for the treatment link of preparing fuel gas by pyrolyzing materials such as coal, tar and biomass, and the like, can purify the fuel gas produced by pyrolysis, and is also suitable for purifying the tar of the waste incineration smoke in the environmental protection industry.
The embodiments of the present invention are described in detail above with reference to the drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.
Claims (8)
1. An anti-adhesion tar and paint mist collecting device is characterized by comprising:
a shell (10) and a plurality of ceramic water seepage plates (1); the water seepage plates (1) are positioned in the shell (10), air passing channels (9) are reserved between every two adjacent water seepage plates (1), each water seepage plate (1) comprises a water seepage layer (2) and a plurality of inner water channels (3), each inner water channel (3) is sequentially arranged and positioned in the water seepage layer (2) so that the water seepage plates (1) are of a hollow structure, all the water seepage layers (2) are made of ceramic materials with water seepage and open micropore structural characteristics, and the inner water channels (3) can seep water to the outside through micropores of the water seepage layers (2); and
a sealing cover (4) and a water inlet distributor (5); thereby sealed lid (4) are established at a port department of all interior water courses (3) in sealed water course (3) port, another port department at interior water course (3) is established in water distributor (5), is equipped with distribution channel (6) in water distributor (5), water inlet (7) of water distributor (5) are through distribution channel (6) and every interior water course (3) another port intercommunication.
2. The anti-adhesive tar and paint mist collecting device according to claim 1, characterized in that the thickness of the water permeable layer (2) is between 1mm and 3mm.
3. The anti-adhesive tar and paint mist collecting device according to claim 1, characterized in that the water permeable layer (2) has a pore size of 500nm to 5000nm.
4. The anti-adhesive tar and paint mist collecting device according to claim 1, wherein the sealer (4) and the water inlet distributor (5) are made of a high temperature resistant resin material.
5. The anti-adhesion tar and paint mist collecting device according to claim 1, wherein the water inlets (7) of the water inlet distributor (5) are all intensively connected to the main water inlet pipe (8).
6. The anti-adhesion tar and paint mist collecting device according to claim 1, characterized in that the water-permeable plates (1) are distributed in the housing (10) in an arrangement, and the horizontal arrangement group can be a layer group or a multi-layer group.
7. The anti-adhesion tar and paint mist collecting device as claimed in claim 6, wherein the housing (10) is provided with an air inlet (11) and an air outlet (12), and the air inlet, the air passing channel (9) and the air outlet form a sequential air flow path.
8. The anti-adhesion tar and paint mist collecting device as claimed in claim 1, wherein the bottom of the casing (10) is provided with a U-shaped liquid discharge port (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211600831.3A CN115814561A (en) | 2022-12-14 | 2022-12-14 | Anti-adhesion tar and paint mist collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211600831.3A CN115814561A (en) | 2022-12-14 | 2022-12-14 | Anti-adhesion tar and paint mist collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115814561A true CN115814561A (en) | 2023-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211600831.3A Pending CN115814561A (en) | 2022-12-14 | 2022-12-14 | Anti-adhesion tar and paint mist collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115814561A (en) |
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2022
- 2022-12-14 CN CN202211600831.3A patent/CN115814561A/en active Pending
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