CN217829293U - Defogging device - Google Patents
Defogging device Download PDFInfo
- Publication number
- CN217829293U CN217829293U CN202221584766.5U CN202221584766U CN217829293U CN 217829293 U CN217829293 U CN 217829293U CN 202221584766 U CN202221584766 U CN 202221584766U CN 217829293 U CN217829293 U CN 217829293U
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- defogging
- outer container
- silk screen
- slide rail
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Abstract
The utility model relates to a defogging device, including the outer container, the fixed plate, a slide rail, guide post and defogging silk screen, the outer container is the cavity box structure, is provided with air inlet end and air-out end on the outer container, the fixed plate sets up in the outer container, the slide rail slides and locates on the fixed plate, guide post quantity sets up to two, two guide posts all set up on the fixed plate, and are located the both ends of slide rail, and the defogging silk screen sets up on the slide rail, and is located between two guide posts, the utility model discloses a set up air inlet end and air-out end on the outer container, and set up the fixed plate on the outer container, set up the slide rail on the fixed plate, set up the defogging silk screen perpendicularly along the direction of air inlet end on the outer container and air-out end on the slide rail, set up the guide post again in the slide rail both sides, when the silk screen needs are cleared up, operating personnel can pull out the outer container with the defogging silk screen through the slide rail under the guide effect of guide post and clear up the defogging silk screen, then push in the defogging silk screen after will clearing up the outer container again, have not only reduced manufacturing cost, but also practiced thrift production resource.
Description
Technical Field
The utility model belongs to the technical field of the exhaust-gas treatment technique and specifically relates to indicate a defogging device.
Background
It is well known that many commercial products are used in the paint industry, for example: machinery, automobiles, furniture and other industries. In any industry and any paint spraying industry, the generated organic waste gas contains paint mist. The paint mist has tiny particles and high viscosity, and is easy to adhere to the surface of an object. Usually, a spray tower and an activated carbon adsorption tower are adopted to treat paint mist and waste gas of a paint spray room, the spray tower is used for treating smoke dust, granular substances are prevented from blocking the activated carbon adsorption tower, so that the adsorption efficiency is reduced, the spray tower is used for treating waste gas with low concentration and poor waste gas components, granular dust, smoke and oil substances can be removed through the spray tower, the treated waste gas is adsorbed by the activated carbon adsorption tower, the residual organic waste gas is removed, the effect of removing the paint mist and the waste gas is achieved, however, the waste gas is usually mixed with a large amount of liquid water vapor after being sprayed with water, if the liquid water vapor enters the activated carbon adsorption tower along with the air draft of a fan, the activated carbon can be affected with damp and fails, the adsorption efficiency is reduced, therefore, a water mist removing box body is required to be added between the spray tower and the activated carbon adsorption tower in the actual use process, the surface of a demisting silk screen is partially adhered to form an oil film, the penetrating rate of the demisting silk screen layer is reduced, the whole demisting water removing box body is influenced, the cleaning amount of the demisting silk screen box body is required to be replaced, and the box body is required to carry out a limited demisting water mist removal treatment process, and the waste, however, the waste of the production process of the waste is not only, and the waste of the production process of the waste of the new demisting silk screen mist removal process.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims to solve the technical problem that the internal defogging screen of dewatering fog box can't be changed and lead to the extravagant problem of production resources among the prior art is overcome to the technical problem, consequently, is necessary to provide a defogging device that defogging screen is convenient for clear up.
In order to solve the technical problem, the utility model provides a defogging device, include:
the outer box is of a hollow box structure, and is provided with an air inlet end and an air outlet end;
a fixing plate disposed in the outer case;
the sliding rail is arranged on the fixing plate in a sliding manner;
the number of the guide posts is two, and the two guide posts are arranged on the fixed plate and positioned on two sides of the sliding rail;
and the demisting silk screen is movably arranged on the sliding rail and is positioned between the two guide posts.
The utility model discloses an in one embodiment, still include spray assembly, it includes the shower and set up in a plurality of shower heads on the shower, the shower set up in the outer container, and nearly defogging silk screen setting.
The utility model discloses an embodiment, be provided with the water inlet on the outer container, the water inlet with spray piping connects.
In an embodiment of the present invention, a water outlet is provided on the outer box, and the water outlet is connected to the spray pipe.
The utility model discloses an in one embodiment, still include and collect the subassembly, it is including collecting storehouse and drainage pipe, it sets up to collect storehouse one end opening, collect storehouse swing joint in on the outer container, and the cladding the delivery port, drainage pipe set up in collect the storehouse bottom, be provided with the valve on the drainage pipe.
In an embodiment of the present invention, a flow guiding inclined plane is disposed in the collecting bin.
In an embodiment of the present invention, the outer box is provided with an access door.
In an embodiment of the present invention, a pressure difference meter is disposed on both sides of the defogging mesh.
In an embodiment of the present invention, the air inlet end and the air outlet end are flange structures.
In an embodiment of the present invention, the fixing plates are disposed in a plurality of equal intervals in the outer box, and are adjacent to each other, and the defogging silk screen is disposed between the fixing plates.
Compared with the prior art, the technical scheme of the utility model have following advantage:
defogging device, through set up air inlet end and air-out end on the outer container at cavity box structure, set up the fixed plate on the outer container again, set up the slide rail on the fixed plate, and the direction along air inlet end on the outer container and air-out end on the slide rail sets up the defogging silk screen perpendicularly, set up the guide post in the slide rail both sides again, when needs wash or change the defogging silk screen, make operating personnel can pull out the outer container with the defogging silk screen under the guide effect of guide post through the slide rail, clear up or change operations such as defogging silk screen, then in pushing into the outer container with the defogging silk screen after clearing up again, and not only has reduced manufacturing cost, and production resources have been practiced thrift.
Drawings
In order to make the content of the invention more clearly understood, the invention will now be described in further detail with reference to specific embodiments thereof, in conjunction with the accompanying drawings, in which
FIG. 1 is a schematic view of a defogging device according to a preferred embodiment of the present invention;
fig. 2 is a schematic diagram of the defogging device shown in fig. 1 from a relative perspective.
The specification reference numbers indicate: 1. an outer box; 2. a fixing plate; 3. a slide rail; 4. a guide post; 5. demisting silk screens; 6. a spray assembly; 7. a collection assembly; 8. an access door; 9. a differential pressure gauge; 11. an air inlet end; 12. an air outlet end; 13. a water inlet; 14. a water outlet; 61. a spray pipe; 62. a shower head; 71. a collecting bin; 72. a water drainage pipeline; 73. a valve; 711. a diversion inclined plane.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
The utility model discloses a defogging device is preferred embodiment.
Referring to fig. 1 to 2, a defogging device includes:
And the fixing plate 2 is arranged in the outer box 1, and is arranged on the side walls of the non-air inlet end 11 and the air outlet end 12 in the outer box 1.
The slide rail 3 is arranged on the fixed plate 2 in a sliding manner, and the slide rail 3 can slide relative to the fixed plate 2 along the length direction and extend out of the outer box 1.
Defogging silk screen 5, defogging silk screen 5 adopts phi 0.15 mm-phi 0.25mmPP engineering plastics silk, weave into the silk screen through special longitude and latitude mode, press the silk screen into wave form (W type) after alternately overlapping and spreading and form, have the pressure drop little, large specific surface area, characteristics that defogging efficiency is high, for the droplet more than 3 mu m, defogging efficiency of defogging silk screen 5 can reach more than 98%, defogging silk screen 5 activity sets up on slide rail 3, and lie in between two guide posts 4, when needing to wash or change defogging silk screen 5, operating personnel can pull defogging silk screen 5 out outer container 1 under the guide effect of guide post 4 through slide rail 3, clear up, or take off defogging silk screen 5 from slide rail 3 and change the operation such as, then push defogging silk screen 5 after clearing up into outer container 1 again, not only reduce manufacturing cost, and production resource has been practiced thrift.
Concretely, still include spray set 6, spray set 6 includes shower 61 and sets up a plurality of shower heads 62 on shower 61, shower 61 sets up in outer container 1, and nearly defogging silk screen 5 sets up, shower head 62 is openly towards defogging silk screen 5 this moment, when needs are cleared up defogging silk screen 5, can connect the water pump with shower 61, the water pump starts to be bulged into shower 61 with the water, and spout to defogging silk screen 5 on through shower head 62, utilize the impact force of water to wash defogging silk screen 5's surface oil film and dirty material, if dirty material is more, can adopt the alkali lye after diluting to wash, adopt spray set 6 to wash defogging silk screen 5 and reduced the slip of slide rail 3 on the one hand, the frequency of use of slide rail 3 has been reduced, the life of slide rail 3 has been prolonged, on the other hand can reduce artifical clearance number of times, prolong defogging silk screen 5's life, further practiced thrift production resource.
Specifically, be provided with water inlet 13 and delivery port 14 on outer container 1, and water inlet 13 sets up with delivery port 14 relatively, the both ends of spray pipe 61 are connected respectively to water inlet 13 and delivery port 14, when needing to wash defogging screen 5, water pump can be connected to water inlet 13, the water pump passes through water inlet 13 and swells the water into in the spray pipe 61, wash defogging screen 5, sewage after the washing is discharged through delivery port 14, after finishing washing, can break off water pump and water inlet 13, and plug up water inlet 13 with the end cap, when keeping the clean and tidy of defogging device, avoid the defogging screen 5 in the external environment pollution outer container 1.
Specifically, the device further comprises a collecting assembly 7, wherein the collecting assembly 7 comprises a collecting bin 71 and a drainage pipeline 72, one end of the collecting bin 71 is provided with an opening, the collecting bin 71 is movably connected to the outer box 1 and covers the water outlet 14, a flow guide inclined plane 711 is arranged in the collecting bin 71, the drainage pipeline 72 is arranged at the bottom of the collecting bin 71, a valve 73 is arranged on the drainage pipeline 72, the collecting bin 71 can receive water vapor trapped by the defogging screen 5 on one hand and can receive sewage generated when the defogging screen 5 is cleaned by the spraying assembly 6 on the other hand, when the defogging screen 5 needs to be cleaned, the valve 73 on the drainage pipeline 72 can be opened first, the collecting bin 71 receives the sewage generated when the defogging screen 5 is cleaned by the spraying assembly 6 flowing out from the water outlet 14 and the water in the spraying pipeline 61, the water flows to the drainage pipeline 72 through the flow guide inclined plane 711 and flows out through the drainage pipeline 72, fixed-point drainage of the sewage is realized, environmental pollution caused by free outflow of the sewage, and when more dirty substances exist in the defogging screen 5, the collecting bin 71 can be taken down from the outer box 1 after the cleaning is completed, the collecting bin 71 is cleaned, and the collecting bin is cleaned, and the service life of the collecting bin 71 is prolonged.
It is specific, access door 8 has been seted up on outer container 1, if need pull out defogging silk screen 5 to outer container 1 when changing, operating personnel can open access door 8, pull out outer container 1 with defogging silk screen 5 under the guide effect of guide post 4 through slide rail 3, change operations such as defogging silk screen 5, wait to change the back that finishes, will change again defogging silk screen 5 after push into in outer container 1, and close access door 8, avoid non-operating personnel to contact defogging silk screen 5, the effect of guaranteeing production safety has been played.
Specifically, the both sides of defogging screen 5 are provided with differential pressure gauge 9, and differential pressure gauge 9 sets up between the import and the export of defogging screen 5, can monitor defogging screen 5's behavior, and as defogging screen 5 absorbent granule increase, then the air current also can increase thereupon through the pressure drop of defogging screen 5, reaches the certain degree when pressure differential, and differential pressure gauge 9 can detect this differential pressure value to remind operating personnel in time to change defogging screen 5.
Specifically, the quantity of fixed plate 2 sets up to a plurality ofly, and a plurality of fixed plates 2 equidistant set up in outer container 1, and all be provided with defogging silk screen 5 between the adjacent fixed plate 2, and defogging silk screen 5 adopts the sectional type structure promptly, has reduced defogging silk screen 5's area, is not only convenient for realize operations such as push-and-pull and change, can avoid spray assembly 6 when wasing in addition, and defogging silk screen 5 receives the impact force of water to produce and warp, influences the adsorption efficiency.
Specifically, when the defogging screen mesh 5 needs to be cleaned, an operator can connect a water pump with the water inlet 13 on the outer box 1, open the valve 73 on the drainage pipeline 72, the water pump is started to blow water into the spray pipeline 61 and is sprayed onto the defogging screen mesh 5 through the spray head 62, the surface oil film and the dirty substances of the defogging screen mesh 5 are washed by the impact force of the water, the cleaned sewage is discharged to the collection bin 71 through the water outlet 14, the water flows to the drainage pipeline 72 through the flow guide function of the flow guide inclined plane 711 in the collection bin 71 and flows out through the drainage pipeline 72, after the cleaning is finished, the operator can disconnect the water pump from the water inlet 13 and plug the water inlet 13, close the valve 73 on the drainage pipeline 72, when the pressure difference gauge 9 detects the maximum pressure difference value at two sides of the defogging screen mesh 5, at the time, the defogging screen mesh 5 needs to be replaced at this time, the operator can open the access door 8 first, pull the defogging screen meshes 5 out of the outer box 1 under the guide function of the guide column 4 through the slide rail 3, take the defogging screen mesh 5 down from the slide rail 3, and then close the access door 8 after the guide screen mesh 5 is pushed down.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.
Claims (10)
1. A defogging device, comprising:
the outer box is of a hollow box structure, and an air inlet end and an air outlet end are arranged on the outer box;
a fixing plate disposed in the outer case;
the sliding rail is arranged on the fixing plate in a sliding manner;
the number of the guide posts is two, and the two guide posts are arranged on the fixed plate and positioned on two sides of the sliding rail;
and the demisting silk screen is movably arranged on the sliding rail and is positioned between the two guide posts.
2. A defogging device as recited in claim 1 further comprising a spray assembly including a spray conduit and a plurality of spray headers disposed on said spray conduit, said spray conduit being disposed within said outer tank proximate said defogging screen.
3. A defogging device as recited in claim 2 wherein a water inlet is provided in said outer tank, said water inlet being connected to said spray line.
4. A defogging device as recited in claim 2 wherein a water outlet is provided in said outer case, said water outlet being connected to said spray line.
5. The defogging device as claimed in claim 4, further comprising a collecting assembly including a collecting chamber and a drainage pipeline, wherein an opening is formed at one end of the collecting chamber, the collecting chamber is movably connected to the outer box and covers the water outlet, the drainage pipeline is arranged at the bottom of the collecting chamber, and a valve is arranged on the drainage pipeline.
6. A defogging device as recited in claim 5 wherein a flow directing ramp is disposed within said collection chamber.
7. A defogging device as recited in claim 1 wherein an access door is provided on said outer case.
8. A defogging device as recited in claim 1 wherein a pressure differential is disposed on both sides of said defogging web.
9. The defogging device recited in claim 1 wherein said inlet end and said outlet end are both flange structures.
10. The defogging device as recited in claim 1, wherein a plurality of said fixing plates are provided, a plurality of said fixing plates are disposed in said outer case at equal intervals, and said defogging screen mesh is disposed between adjacent fixing plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221584766.5U CN217829293U (en) | 2022-06-23 | 2022-06-23 | Defogging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221584766.5U CN217829293U (en) | 2022-06-23 | 2022-06-23 | Defogging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217829293U true CN217829293U (en) | 2022-11-18 |
Family
ID=84025178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221584766.5U Active CN217829293U (en) | 2022-06-23 | 2022-06-23 | Defogging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217829293U (en) |
-
2022
- 2022-06-23 CN CN202221584766.5U patent/CN217829293U/en active Active
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