CN209967905U - Waste gas defogging case - Google Patents
Waste gas defogging case Download PDFInfo
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- CN209967905U CN209967905U CN201920477458.4U CN201920477458U CN209967905U CN 209967905 U CN209967905 U CN 209967905U CN 201920477458 U CN201920477458 U CN 201920477458U CN 209967905 U CN209967905 U CN 209967905U
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- defogging
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Abstract
The utility model discloses a waste gas defogging box belongs to gas-liquid separation equipment technical field, the power distribution box comprises a box body, the inside of box is provided with the defogging board, the bottom of defogging board is provided with the flange, the surface of defogging board is provided with the through-hole, the defogging net is installed to one side that the inside of box is close to the gas outlet, the defogging net includes thin wire mesh, the inner wall of box bottom and the bottom of case lid all be provided with mounting panel assorted mount pad. The utility model discloses a defogging board that sets up is many single strand channels with gas separation, under inertial effect, liquid drop spray collision forms the liquid film on the defogging board, and the liquid film is separated by the blocking of turning and flange, falls through the through-hole and realizes the one-level defogging, carries out the second grade defogging through the defogging net that sets up, and the defogging is effectual, and the washing of defogging board is comparatively simple, has reduced the washing number of times of defogging net, reduces artifical burden.
Description
Technical Field
The utility model relates to a gas-liquid separation equipment technical field specifically is a waste gas defogging case.
Background
In the industrial waste gas treatment link, the generated waste gas is often entrained with a plurality of liquid drops after passing through the desulfurizing tower, and the liquid drops entrained in the gas are generally required to be separated so as to avoid influencing the requirements of waste gas treatment standards or the operation of the next working procedure.
The defogging box on the existing market is high in cost, low in treatment efficiency, and only provided with one-level defogging device, and the washing number of times is many, and after long-time use, the smoke and dust granule that mix with in the aqueous vapor is easily attached to the surface of defogging net for the area of contact of defogging net and waste gas reduces, leads to the defogging effect to descend, and it is comparatively complicated to dismantle the washing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the defogging case on the existing market with high costs, the treatment effeciency is low, and only be provided with one-level defogging device, wash the number of times many, long-time back of using, the smoke and dust granule that mix with in the aqueous vapor is easily attached to the surface of defogging net for the area of contact of defogging net and waste gas reduces, leads to the defogging effect to descend, dismantles and washs comparatively complicated problem, provides a waste gas defogging case.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waste gas defogging box, includes the box, one side of box is provided with the air inlet, one side that the air inlet was kept away from to the box is provided with the gas outlet, the inside of box is provided with the defogging board, the both sides of defogging board all are provided with the mounting panel, the bottom of defogging board is provided with the flange, the surface of defogging board is provided with the through-hole, the top of box is provided with the case lid, the bottom of box is provided with the delivery port, the inside of box is close to one side of gas outlet and installs the defogging net, the defogging net includes thin wire mesh, the both sides of thin wire mesh all are provided with the wire mesh, the both sides on defogging net top all are provided with the fixed block, the fixed plate is all installed to the inner wall at box both ends, the.
Preferably, the both sides of box bottom all are provided with the supporting leg, the cross section of air inlet and gas outlet all is the trapezium structure.
Preferably, the number of the defogging plates is multiple, the defogging plates are made of polypropylene, and the defogging plates are of an S-shaped structure.
Preferably, the mounting panel is a plurality of in quantity, and the surface of mounting panel is provided with and defogging board matching draw-in groove.
Preferably, the through hole is located at a concave surface of the defogging plate.
Preferably, a groove matched with the fixing block is formed between every two adjacent fixing plates, and the box body is made of stainless steel.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a defogging board that sets up is many single strand channels with gaseous separation, under inertial effect, liquid drop spray collision forms the liquid film on the defogging board, the liquid film is separated by the blocking of turning and flange, fall through the through-hole and realize the one-level defogging, defogging net through setting up carries out the second grade defogging, the defogging is effectual, and the washing of defogging board is comparatively simple, the washing number of times of defogging net has been reduced, reduce artifical burden, mounting panel and mount pad through setting up, under the cooperation of fixed plate and fixed block, be convenient for dismantle the washing to defogging board and defogging net.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the mist screen of the present invention;
FIG. 3 is a top view of the box body of the present invention;
fig. 4 is an enlarged view of the present invention a.
In the figure: 1. a box body; 2. an air inlet; 3. an air outlet; 4. a defogging plate; 5. mounting a plate; 6. a mounting seat; 7. a defogging net; 8. a fixing plate; 9. a box cover; 10. a water outlet; 11. a fine wire mesh; 12. a wire mesh; 13. a fixed block; 14. a convex plate; 15. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-4, a waste gas defogging box, comprising a box body 1, one side of the box body 1 is provided with an air inlet 2, one side of the box body 1 away from the air inlet 2 is provided with an air outlet 3, the inside of the box body 1 is provided with a defogging plate 4, both sides of the defogging plate 4 are provided with mounting plates 5, the bottom end of the defogging plate 4 is provided with a convex plate 14, the surface of the defogging plate 4 is provided with a through hole 15, the top end of the box body 1 is provided with a box cover 9, the bottom end of the box body 1 is provided with a water outlet 10, one side of the inside of the box body 1 close to the air outlet 3 is provided with a defogging net 7, the defogging net 7 comprises a fine metal wire net 11, both sides of the fine metal wire net 11 are provided with a wire netting 12, both sides of the top end of the defogging net 7 are.
In the implementation: be many single strand passageways with gaseous separation through the defogging board 4 that sets up, under inertial effect, liquid droplet spray collision forms the liquid film on the defogging board, the liquid film is separated under the stopping of turning and convex plate 14, fall through-hole 15 and realize the one-level defogging, tiny liquid droplet in the gas passes through the thin wire net 11 of defogging net 7, the liquid droplet moves down along the silk footpath of filament under the action of gravity, condense and become big fog droplet and drip, carry out the second grade defogging, defogging effect is good, and the washing of defogging board 4 is simpler, defogging net 7's washing number of times has been reduced, reduce artifical burden, through mounting panel 5 and mount pad 6 that set up, under the cooperation of fixed plate 8 and fixed block 13, be convenient for dismantle the washing to defogging board 4 and defogging net 7, the inside water droplet of box 1 is convenient for discharge through the delivery port 10 that sets up.
Please refer to fig. 1, the two sides of the bottom of the box 1 are provided with supporting legs, the cross sections of the air inlet 2 and the air outlet 3 are both in a trapezoid structure, and the cross sections of the air inlet 2 and the air outlet 3 are both in a trapezoid structure, so that the air resistance is reduced, and the filtering efficiency is increased.
Please refer to fig. 1 and 4 emphatically, the number of the defogging plates 4 is multiple, the material of the defogging plates 4 is polypropylene, the defogging plates 4 are of an S-shaped structure, the number of the mounting plates 5 is multiple, the surface of the mounting plate 5 is provided with a clamping groove matched with the defogging plates 4, the through hole 15 is located at the concave surface of the defogging plates 4, and the defogging plates 4 are of the S-shaped structure, so that the fog drops are separated through multiple turns, the filtering efficiency of the fog drops is improved, the liquid drops on the defogging plates 4 can be conveniently discharged through the through hole 15, and blockage is prevented.
Please refer to fig. 3, a groove matched with the fixing block 13 is arranged between two adjacent fixing plates 8, the box body 1 is made of stainless steel, the fixing block 13 on the defogging net 7 is inserted into the groove, so as to fix the defogging net 7, and the installation and the disassembly are simple.
The working principle is as follows: waste gas is absorbed and filtered by a desulfurizing tower and enters a box body 1 through an air inlet 2, a demisting plate 4 separates the gas into a plurality of single-strand channels, liquid droplets collide on the demisting plate to form liquid films under the action of inertia, the liquid films are separated under the blocking of a turning part and a convex plate 14 and fall through a through hole 15 to realize primary demisting, fine liquid droplets in the gas pass through a fine metal wire mesh 11 of a demisting mesh 7, the liquid droplets move downwards along the wire diameter of the fine wires under the action of gravity and are condensed into large droplet droplets to be subjected to secondary demisting, the demisting effect is good, finally the waste gas is discharged from an air outlet 3, a valve of a water outlet 10 is opened to discharge the liquid, the demisting plate 4 and the demisting mesh 7 are conveniently disassembled and cleaned under the matching of a mounting plate 5, a mounting seat 6, a fixing plate 8 and a fixing block 13, the demisting plate 4 is relatively simple to clean, and the demisting mesh 7 is reduced, the labor burden is reduced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an exhaust gas defogging case, includes box (1), its characterized in that: an air inlet (2) is arranged on one side of the box body (1), an air outlet (3) is arranged on one side, away from the air inlet (2), of the box body (1), a demisting plate (4) is arranged inside the box body (1), mounting plates (5) are arranged on two sides of the demisting plate (4), a convex plate (14) is arranged at the bottom end of the demisting plate (4), through holes (15) are formed in the surface of the demisting plate (4), a box cover (9) is arranged at the top end of the box body (1), a water outlet (10) is arranged at the bottom end of the box body (1), a demisting net (7) is arranged on one side, close to the air outlet (3), of the inside of the box body (1), the demisting net (7) comprises a fine metal wire net (11), wire nets (12) are arranged on two sides of the fine metal wire net (11), fixing blocks (, fixed plate (8) are all installed to the inner wall at box (1) both ends, the inner wall of box (1) bottom and the bottom of case lid (9) all be provided with mounting panel (5) assorted mount pad (6).
2. The exhaust gas defogging box according to claim 1, wherein: the both sides of box (1) bottom all are provided with the supporting leg, the cross section of air inlet (2) and gas outlet (3) all is the trapezium structure.
3. The exhaust gas defogging box according to claim 1, wherein: the number of the defogging plates (4) is multiple, the defogging plates (4) are made of polypropylene, and the defogging plates (4) are of S-shaped structures.
4. The exhaust gas defogging box according to claim 1, wherein: the number of mounting panel (5) is a plurality of, and the surface of mounting panel (5) be provided with defogging board (4) phase-match draw-in groove.
5. The exhaust gas defogging box according to claim 1, wherein: the through hole (15) is positioned at the concave surface of the defogging plate (4).
6. The exhaust gas defogging box according to claim 1, wherein: two adjacent be provided with between fixed plate (8) with fixed block (13) assorted recess, the material of box (1) is the stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920477458.4U CN209967905U (en) | 2019-04-10 | 2019-04-10 | Waste gas defogging case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920477458.4U CN209967905U (en) | 2019-04-10 | 2019-04-10 | Waste gas defogging case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209967905U true CN209967905U (en) | 2020-01-21 |
Family
ID=69257366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920477458.4U Active CN209967905U (en) | 2019-04-10 | 2019-04-10 | Waste gas defogging case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209967905U (en) |
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2019
- 2019-04-10 CN CN201920477458.4U patent/CN209967905U/en active Active
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