CN221085007U - Dust remover door cover matched with garbage - Google Patents
Dust remover door cover matched with garbage Download PDFInfo
- Publication number
- CN221085007U CN221085007U CN202322156591.9U CN202322156591U CN221085007U CN 221085007 U CN221085007 U CN 221085007U CN 202322156591 U CN202322156591 U CN 202322156591U CN 221085007 U CN221085007 U CN 221085007U
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- Prior art keywords
- door cover
- garbage
- layer
- matched
- heat insulation
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- 239000000428 dust Substances 0.000 title claims abstract description 29
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 17
- 239000012774 insulation material Substances 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000004321 preservation Methods 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 37
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 3
- 239000003517 fume Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a dust remover door cover matched with garbage, which is characterized by comprising an upper door cover, wherein the bottom of the upper door cover is detachably connected with a lower door cover, the upper door cover comprises a door cover layer and a space layer, and a heat insulation material is arranged in the space layer.
Description
Technical Field
The utility model relates to the technical field of door covers, in particular to a dust remover door cover matched with garbage.
Background
The supporting dust remover of rubbish is the supporting equipment that gets rid of particulate matter and pollutant of a kind of power plant that is used for refuse incineration, what the company adopted at present is single bin dust remover, and its door closure of dust remover is usually the individual layer door closure, discovers its air leakage rate higher in the in-process of using, and the flue gas that the dust removal produced in the inside easily leaks, leads to dust collection efficiency low, and the while that leaks is because the temperature of rubbish risees, and expend with heat and contract with cold leads to the stability of equipment also not high, and the vibration takes place under the too big circumstances of high temperature flue gas easily, can cause the influence to the air simultaneously.
Disclosure of utility model
The utility model aims to solve the technical problems and provides a dust remover door cover matched with garbage, which has the advantages of stability and low air leakage rate.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
in order to improve the leakproofness of door closure, preferred technical scheme is, including upper door closure, upper door closure bottom is connected with lower floor's door closure detachably, upper door closure includes door closure and space layer, be equipped with heat preservation material in the space layer.
In order to improve the stability of the door cover, the further preferable technical scheme for eliminating the door cover deformation problem caused by high-temperature smoke is that a buffer layer is further arranged below the space layer, at least one compression spring is arranged between the buffer layers, and the compression spring is connected with the lower door cover.
In order to avoid the influence of high temperature on the upper door cover, a further preferable technical scheme is that the heat insulation material is formed by alternately arranging heat insulation layers and heat insulation cushion blocks, and the heat insulation cushion blocks are arranged below the heat insulation layers.
In order to ensure the stability of the connection pair of the upper door cover and the lower door cover, a further preferable technical scheme is that two sides of a door cover layer of the upper door cover are provided with connecting parts, and the connecting parts of the upper door cover are connected with two sides of the lower door cover through Z-shaped sheet metal parts.
In order to prevent the screw from loosening caused by high temperature and further affecting the tightness, a further preferable technical scheme is that two screws are arranged in the connecting part and fixed with the sheet metal part, and heat preservation cotton is arranged around the screws.
In order to reduce the ventilation rate of the door plate, a further preferable technical scheme is that two ends of the door cover layer are pressed with cabin wall plates of the dust remover, sealing strips are arranged at the pressed positions of two ends of the door cover layer and the cabin wall plates, 9-shaped sealing strips are arranged at the gaps of the lower door cover layer and the cabin wall plates, and the sealing strips and the 9-shaped sealing strips are corrosion-resistant sealing strips.
In order to facilitate overhaul and maintenance of equipment in the dust remover, a further preferable technical scheme is that the top of the upper door cover is provided with 4 lifting lugs.
In order to lock the upper door cover, a further preferable technical scheme is that two sides of the upper door cover are provided with pressing devices, each pressing device comprises a screw rod fixedly connected to the outer side of the shell, a pressing plate sleeved on the screw rod in a sliding mode, and a pressing nut arranged above the pressing plate and in threaded connection with the screw rod, and the pressing plates are lapped on the upper side of the door cover.
In order to improve the sealing performance of the door cover, a further preferable technical scheme is that the sheet metal parts are provided with bimetal structures which are different in thermal expansion coefficient and are combined together towards two sides of the cabin wall plate, metal with high thermal expansion coefficient in the bimetal structures is arranged on the inner side of the cabin wall plate, and clamping grooves matched with the bimetal structures are formed in the cabin wall plate.
Compared with the prior art, the utility model has the beneficial effects that: the utility model adopts the double-layer door plate sealing design, adds one layer more than the single-layer door plate, reduces the ventilation rate of the dust remover cabin, prevents the fume from exuding to pollute the air, and affects the population of surrounding residents.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the junction between the cabin wall panel and the present utility model, and an enlarged view of the junction in FIG. 1A;
In the figure: 1. an upper door cover; 2. a door cover layer; 3. a space layer; 4. a buffer layer; 5. a lower door cover; 6. a heat preservation layer; 7. a heat insulation cushion block; 8. a compression spring; 9. lifting lugs; 10. a connection part; 11. a screw; 12. thermal insulation cotton; 13. a sealing strip; 14. cabin wall panels; 15.9-shaped sealing strips; 16. a sheet metal part; 17. a housing; 18. a screw; 19. a compression nut; 20. a pressing plate; 21. a bimetal structure; 22. a clamping groove.
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
1-2, A supporting dust remover door closure of rubbish, including upper door closure 1, upper door closure 1 bottom is dismantled and is connected with lower floor's door closure 5, and upper door closure 1 includes door closure 2 and spatial layer 3, and door closure 2 sets up in spatial layer 3 top, and door closure 1 length is greater than spatial layer 3, buffer layer 4 and lower floor's door closure 5, spatial layer 3, buffer layer 4 and lower floor's door closure 5 size and cabin mouth looks adaptation, are equipped with insulation material in the spatial layer 3. Specifically, the space layer 3 below still is equipped with buffer layer 4, be equipped with at least one compression spring 8 between buffer layer 4, compression spring 8 links to each other with lower floor's door closure 5, through setting up buffer layer 4 and compression spring 8, flue gas is when exerting pressure to lower floor's door closure 5, compression spring 8 is compressed by atmospheric pressure, its elasticity guarantees that upper door plant 1 does not produce the displacement, further avoided the production of gap, this kind of connected mode can keep the stability of door closure under high temperature environment, and can also eliminate the door closure deformation problem because high temperature flue gas causes, insulation material is heat preservation 6 and thermal insulation cushion 7 set up in turn, thermal insulation cushion 7 locates heat preservation 6 below, be equipped with two-layer heat preservation 6 and two thermal insulation cushion 7 altogether, effectively keep apart the high heat that lower floor's door closure 5 produced, avoid producing the influence to upper door closure 1 because of high temperature flue gas causes expend with heat and contract with cold.
Specifically, the two sides of the door cover layer 2 of the upper door cover 1 are provided with connecting parts 10, and the connecting parts 10 of the upper door cover 1 are connected with the two sides of the lower door cover 5 through Z-shaped sheet metal parts 16. Be equipped with two screws 11 in connecting portion 10 and sheet metal component 16 are fixed, be equipped with heat preservation cotton 12 around the screw 11, prevent that high temperature from leading to screw 11 to take place not hard up because of expend with heat and contract with cold, influence the leakproofness of upper door plant 1 and lower floor's door plant 5 junction, door cover layer 2's both ends and dust remover cabin wallboard 14 pressfitting, door cover layer 2's both ends all are equipped with sealing strip 13 with the pressfitting department of cabin wallboard 14, lower floor's door cover 5 and the gap department of cabin wallboard 14 are equipped with 9 style of calligraphy sealing strip 15 because of there is square arch, sealing strip 13 and 9 style of calligraphy sealing strip 15 are corrosion-resistant sealing strip, specifically be acid-resistant alkali-resistant silicone rubber sponge. The material can effectively resist corrosion, ensures long-term stable operation of the dust remover, and can conveniently use the electric hoist to overhaul and maintain equipment in the dust remover because the upper door cover 1 is provided with 4 lifting lugs 9 at the top due to the large door cover, thereby ensuring normal operation of the equipment.
Specifically, in order to lock the upper door cover, two sides of the upper door cover 1 are provided with a plurality of pressing devices, the pressing devices are arranged around the upper cover plate 1, each pressing device comprises a screw 18 fixedly connected to the outer side of the casing 17, a pressing plate 20 sleeved on the screw 18 in a sliding manner, and a pressing nut 19 arranged above the pressing plate 20 and in threaded connection with the screw 18, the pressing plate 20 is lapped on the upper side of the door cover layer 2, and the pressing plate 20 is pressed on the door cover layer 2 by screwing the pressing nut 19, so that the upper door cover 1 is locked. When the upper door cover 1 needs to be opened, a worker can unscrew the compression nut 19 from the screw rod 18, then take down the pressing plate 20 from the screw rod 18, then open the upper door cover, the sheet metal part 16 is provided with the bimetal structure 21 with different thermal expansion coefficients towards the two sides of the cabin wall plate 14 and combined together, the metal with high thermal expansion coefficient in the bimetal structure 21 is arranged on the inner side, the cabin wall plate 14 is provided with the clamping groove 22 matched with the bimetal structure 21, when the garbage is burnt, the temperature in the dust remover is increased, the metal with high thermal expansion coefficient is heated and expanded, and is bent and protruded towards the clamping groove 22, so that the metal is clamped with the clamping groove 22, the tightness is improved, and when the temperature is reduced, the metal is recovered from the clamping groove 22.
The utility model adopts the double-layer door plate sealing design, adds one layer more than the single-layer door plate, reduces the ventilation rate of the dust remover cabin, prevents the fume from exuding to pollute the air, and affects the population of surrounding residents.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (9)
1. The dust remover door cover matched with the garbage is characterized by comprising an upper door cover, wherein the bottom of the upper door cover is detachably connected with a lower door cover, the upper door cover comprises a door cover layer and a space layer, and a heat insulation material is arranged in the space layer.
2. The dust collector door cover matched with garbage as set forth in claim 1, wherein a buffer layer is further arranged below the space layer, at least one compression spring is arranged between the buffer layers, and the compression spring is connected with the lower door cover.
3. The dust collector door cover according to claim 1, wherein the heat insulation material is an alternating arrangement of heat insulation layers and heat insulation cushion blocks, and the heat insulation cushion blocks are arranged below the heat insulation layers.
4. The dust remover door cover matched with garbage as claimed in claim 1, wherein the two sides of the door cover layer of the upper door cover are provided with connecting parts, and the connecting parts of the upper door cover are connected with the two sides of the lower door cover through Z-shaped sheet metal parts.
5. The dust remover door cover matched with garbage as set forth in claim 4, wherein two screws are arranged in the connecting part and are fixed with the sheet metal part, and heat preservation cotton is arranged around the screws.
6. The dust collector door cover matched with the garbage as claimed in claim 1, wherein two ends of the door cover layer are pressed with cabin wall plates of the dust collector, sealing strips are arranged at pressed positions of two ends of the door cover layer and the cabin wall plates, 9-shaped sealing strips are arranged at gaps of the lower door cover layer and the cabin wall plates, and the sealing strips and the 9-shaped sealing strips are corrosion-resistant sealing strips.
7. The dust collector door cover matched with the garbage as claimed in claim 1, wherein 4 lifting lugs are arranged at the top of the upper door cover.
8. The dust collector door cover matched with garbage as set forth in claim 1, wherein the two sides of the upper door cover are provided with pressing devices, the pressing devices comprise screw rods fixedly connected to the outer side of the machine shell, pressing plates sleeved on the screw rods in a sliding manner, and pressing nuts arranged above the pressing plates and in threaded connection with the screw rods, and the pressing plates are lapped on the upper side of the door cover.
9. The dust collector door cover matched with garbage as set forth in claim 4, wherein two sides of the sheet metal part facing the cabin wall plate are provided with bimetal structures with different thermal expansion coefficients and combined together, the metal with high thermal expansion coefficient in the bimetal structures is arranged on the inner side, and the cabin wall plate is provided with clamping grooves matched with the bimetal structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322156591.9U CN221085007U (en) | 2023-08-11 | 2023-08-11 | Dust remover door cover matched with garbage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322156591.9U CN221085007U (en) | 2023-08-11 | 2023-08-11 | Dust remover door cover matched with garbage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221085007U true CN221085007U (en) | 2024-06-07 |
Family
ID=91312549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322156591.9U Active CN221085007U (en) | 2023-08-11 | 2023-08-11 | Dust remover door cover matched with garbage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221085007U (en) |
-
2023
- 2023-08-11 CN CN202322156591.9U patent/CN221085007U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |