CN211120745U - Waste heat recovery device for waste gas treatment - Google Patents
Waste heat recovery device for waste gas treatment Download PDFInfo
- Publication number
- CN211120745U CN211120745U CN201921685328.6U CN201921685328U CN211120745U CN 211120745 U CN211120745 U CN 211120745U CN 201921685328 U CN201921685328 U CN 201921685328U CN 211120745 U CN211120745 U CN 211120745U
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- CN
- China
- Prior art keywords
- washing
- jar
- pipe
- recovery device
- heat recovery
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- 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
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- 239000002912 waste gas Substances 0.000 title claims abstract description 33
- 238000011084 recovery Methods 0.000 title claims abstract description 26
- 239000002918 waste heat Substances 0.000 title claims abstract description 25
- 238000005406 washing Methods 0.000 claims abstract description 37
- 239000007789 gas Substances 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 241000220317 Rosa Species 0.000 claims abstract description 17
- 239000008187 granular material Substances 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000000746 purification Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 239000007788 liquid Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 241001233242 Lontra Species 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 4
- 244000309464 bull Species 0.000 description 4
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a waste gas is administered and is used waste heat recovery device, the on-line screen storage device comprises a base, the top fixed mounting of base has the jar body, and one side of the jar body installs granule purification mechanism, granule purification mechanism includes fixed mounting in the mounting panel of jar body one side and fixed mounting in the washing jar of jar internal bottom, and the top both sides of mounting panel fixed mounting respectively have the rose box and the aspiration pump that is connected with the rose box, the rose box is pegged graft and is had the filter screen board, and the one end sealing connection of rose box has the gas-supply pipe, the output sealing connection of aspiration pump has the washing pipe, and the other end of washing pipe pegs graft in the inside of washing jar, washing jar and the relative one side sealing connection of the jar body have same spiral. The utility model discloses can effectively get rid of the granule in the waste gas through straining gas otter board and washing gas processing, can prevent effectively that the granule in the waste gas from attaching to spiral heat exchange tube on, influencing its heat transfer effect.
Description
Technical Field
The utility model relates to a waste gas treatment technical field especially relates to a waste heat recovery device for waste gas treatment.
Background
Exhaust gas refers to toxic and harmful gas discharged during production and life. Especially chemical plants, steel plants, pharmaceutical plants, coking plants and oil refineries, etc., the discharged waste gas has large odor, seriously pollutes the environment and affects the human health. High-temperature waste gas belongs to one type of waste gas, and the emission of the high-temperature waste gas also easily causes thermal pollution to the environment.
Through retrieving the utility model patent that chinese patent application number is CN201821486501.5, disclosed a waste heat recovery device for industrial waste gas treatment, including the exhaust gas pipe, the inner wall upper end fixed mounting of exhaust gas pipe has circular roof, the outer wall that inlet tube and outlet pipe run through the exhaust gas pipe extends to in the inner chamber and is connected with circular roof, circular roof's lower extreme is pegged graft and is had a plurality of heat exchange tubes. However, in the above patent, water is added into the heat exchange tube to absorb heat in the exhaust gas, and since the amount of water injected per unit time is limited, a lot of heat cannot be absorbed in time, and the heat recovery efficiency is low, there is a certain limitation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a waste heat recovery device for waste gas treatment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a waste heat recovery device for exhaust gas treatment, includes the base, the top fixed mounting of base has a jar body, and one side of the jar body installs granule purification mechanism, granule purification mechanism includes fixed mounting in the mounting panel of jar body one side and fixed mounting in the washing jar of jar internal bottom, and the top both sides of mounting panel fixed mounting respectively have the rose box and the aspiration pump that is connected with the rose box, the rose box is pegged graft and is had the filter screen board, and the one end sealing connection of rose box has the gas-supply pipe, the output sealing connection of aspiration pump has the washing pipe, and the other end of washing pipe pegs graft in the inside of washing jar, the washing jar has same spiral heat exchange tube with one side sealing connection relatively of the jar body, rabbling mechanism is installed to the inner wall.
Further, the stirring mechanism comprises a rotating rod which is rotatably connected with the inside of the tank body through a bearing and a servo motor which is fixedly installed at the top of the tank body, and an output shaft of the servo motor is connected with the rotating rod through a coupler.
Furthermore, the outer wall of the rotating rod is fixedly provided with a packing auger blade.
Furthermore, heat exchange plates distributed at equal intervals are fixedly installed on the outer walls of the two sides of the washing tank.
Furthermore, the both sides that the outer wall of the jar body is close to top and bottom are fixed mounting respectively has delivery pipe and drain pipe, and the both sides that the outer wall of washing jar is close to top and bottom are fixed mounting respectively has filler pipe and liquid changing pipe.
Furthermore, the water supply pipe is connected with an external water supply mechanism, and the water supply pipe, the drain pipe, the water adding pipe and the liquid changing pipe are all connected with a valve through threads.
Furthermore, blades distributed in an equidistant and staggered manner are fixedly arranged on two sides of the rotating rod.
Compared with the prior art, the utility model provides a waste heat recovery device for waste gas treatment possesses following beneficial effect:
1. this waste heat recovery device for waste gas treatment through the granule purification mechanism that sets up, can handle through straining gas otter board and washing gas, effectively gets rid of the granule in the waste gas, can prevent effectively that the granule in the waste gas from attaching to spiral heat exchange tube on, influencing its heat transfer effect.
2. This waste gas administers and uses waste heat recovery device sets up in the setting of jar internal portion and cooperation heat transfer board through the washing jar that sets up, can retrieve, utilize waste gas washing in-process consumed heat, through the rabbling mechanism that sets up, can utilize the auger leaf, effectively accelerates the convection velocity of jar body normal water to improve waste heat recovery's effect.
3. This waste heat recovery device for waste gas treatment through the paddle that sets up, can rotate along with the bull stick, makes the liquid in the jar body and spiral heat exchange tube form the impact, has the benefit that improves heat exchange efficiency.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the principle is simple, the heat transfer is effectual.
Drawings
Fig. 1 is a schematic view of the overall structure of a waste heat recovery device for waste gas treatment according to the present invention;
fig. 2 is a schematic diagram of a half-sectional structure of a tank body of the waste heat recovery device for waste gas treatment provided by the utility model;
fig. 3 is the utility model provides a waste heat recovery device for exhaust-gas treatment's embodiment 2 bull stick spatial structure sketch map.
In the figure: 1-base, 2-tank body, 3-rotating rod, 4-liquid changing pipe, 5-air washing pipe, 6-water washing tank, 7-water adding pipe, 8-heat exchange plate, 9-mounting plate, 10-air conveying pipe, 11-filter box, 12-air filtering net plate, 13-air pump, 14-water supply pipe, 15-servo motor, 16-spiral heat exchange pipe, 17-auger blade, 18-water discharging pipe and 19-paddle.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a waste heat recovery device for waste gas treatment, including base 1, there is a jar body 2 on the top of base 1 through the bolt fastening, and one side of jar body 2 installs granule purification mechanism, granule purification mechanism is including welding in the mounting panel 9 of jar body 2 one side and through the washing jar 6 of the internal bottom of bolt fastening in jar body 2, and the top both sides of mounting panel 9 are respectively through the bolt fastening have rose box 11 and the aspiration pump 13 that is connected with rose box 11, rose box 11 pegs graft and has filter screen board 12, and the one end sealing connection of rose box 11 has washing gas pipe 10, the output sealing connection of aspiration pump 13 has washing gas pipe 5, and the other end of washing gas pipe 5 pegs graft in the inside of jar 6, washing jar 6 and jar body 2 opposite side sealing connection have same spiral heat exchange tube 16, stirring mechanism is installed to the inner wall of jar body 2.
The utility model discloses in, rabbling mechanism includes to rotate through the bearing to connect in the bull stick 3 of the internal portion of jar body 2 and through the servo motor 15 of bolted fixation in the 2 tops of jar body, and servo motor 15's output shaft is connected with bull stick 3 through the shaft coupling.
Wherein, the outer wall of the rotating rod 3 is welded with a packing auger blade 17.
Wherein, the outer walls of the two sides of the washing tank 6 are welded with heat exchange plates 8 which are distributed at equal intervals.
Wherein, the two sides of the outer wall of the tank body 2 close to the top end and the bottom end are respectively welded with a water supply pipe 14 and a water discharge pipe 18, and the two sides of the outer wall of the water washing tank 6 close to the top end and the bottom end are respectively welded with a water adding pipe 7 and a liquid changing pipe 4.
Wherein, the water supply pipe 14 is connected with an external water supply mechanism, and the water supply pipe 14, the water discharge pipe 18, the water adding pipe 7 and the liquid changing pipe 4 are all connected with a valve through threads.
The working principle is as follows: during the use, add cold water to the jar body 2 through delivery pipe 14, after accomplishing, let in the rose box 11 with waste gas through the gas-supply pipe 10, carry out first filtration through filter screen board 12, meanwhile, start aspiration pump 13 and let in waste gas through wash gas pipe 5 and wash the processing in washing jar 6, effectively get rid of the granule in the waste gas, prevent that the granule in the waste gas from attaching to spiral heat exchange tube 16, influence its heat transfer effect, through setting up washing jar 6 in jar body 2 inside and the setting of cooperation heat transfer board 8, be convenient for retrieve the heat that the gas washing in-process consumed, utilize, waste gas after the gas washing, carry out heat transfer processing through spiral heat exchange tube 16, start servo motor 15 and drive auger leaf 17 and rotate, accelerate the upper and lower convection velocity of jar body 2 water, improve waste heat recovery's effect.
Example 2
Referring to fig. 3, the embodiment of the waste heat recovery device for waste gas treatment further includes blades 19 welded on two sides of the rotating rod 3 and distributed equidistantly and alternately, compared with embodiment 1.
The working principle is as follows: when the spiral heat exchange tube is used, the blades 19 are arranged, so that the liquid in the tank body 2 and the spiral heat exchange tube 16 form impact along with the rotation of the rotating rod 3, and the purpose of improving the heat exchange efficiency is achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a waste heat recovery device for exhaust gas treatment, includes base (1), its characterized in that, the top fixed mounting of base (1) has a jar body (2), and one side of the jar body (2) installs granule purification mechanism, granule purification mechanism includes mounting panel (9) and the washing jar (6) of fixed mounting bottom in the jar body (2) of fixed mounting in jar body (2) one side, and the top both sides of mounting panel (9) respectively fixed mounting have rose box (11) and aspiration pump (13) be connected with rose box (11), rose box (11) are pegged graft and are had filter screen board (12), and the one end sealing connection of rose box (11) has gas-supply pipe (10), the output sealing connection of aspiration pump (13) has washing pipe (5), and the other end of washing pipe (5) peg graft in the inside of washing jar (6), washing jar (6) and the relative one side sealing connection of the jar body (2) have same spiral heat exchange tube (10), washing jar (6) 16) And the inner wall of the tank body (2) is provided with a stirring mechanism.
2. The waste heat recovery device for waste gas treatment according to claim 1, wherein the stirring mechanism comprises a rotating rod (3) rotatably connected to the inside of the tank body (2) through a bearing and a servo motor (15) fixedly installed at the top of the tank body (2), and an output shaft of the servo motor (15) is connected with the rotating rod (3) through a coupling.
3. The waste heat recovery device for waste gas treatment according to claim 2, wherein the outer wall of the rotating rod (3) is fixedly provided with a packing auger blade (17).
4. The waste heat recovery device for waste gas treatment as claimed in claim 1, wherein the outer walls of the two sides of the washing tank (6) are fixedly provided with heat exchange plates (8) which are distributed equidistantly.
5. The waste heat recovery device for waste gas treatment as claimed in claim 1, wherein a water supply pipe (14) and a water discharge pipe (18) are respectively and fixedly installed on two sides of the outer wall of the tank body (2) close to the top end and the bottom end, and a water adding pipe (7) and a liquid changing pipe (4) are respectively and fixedly installed on two sides of the outer wall of the washing tank (6) close to the top end and the bottom end.
6. The waste heat recovery device for waste gas treatment according to claim 5, wherein the water supply pipe (14) is connected with an external water supply mechanism, and the water supply pipe (14), the water discharge pipe (18), the water feeding pipe (7) and the liquid change pipe (4) are all connected with valves through threads.
7. The waste heat recovery device for exhaust gas treatment according to claim 2, wherein blades (19) are fixedly arranged on two sides of the rotating rod (3) and distributed in an equidistance staggered manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921685328.6U CN211120745U (en) | 2019-10-10 | 2019-10-10 | Waste heat recovery device for waste gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921685328.6U CN211120745U (en) | 2019-10-10 | 2019-10-10 | Waste heat recovery device for waste gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211120745U true CN211120745U (en) | 2020-07-28 |
Family
ID=71690268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921685328.6U Expired - Fee Related CN211120745U (en) | 2019-10-10 | 2019-10-10 | Waste heat recovery device for waste gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211120745U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414197A (en) * | 2020-11-18 | 2021-02-26 | 潘勇 | High-temperature flue gas waste heat utilization device |
| CN112984534A (en) * | 2021-02-05 | 2021-06-18 | 新郑市吉龙包装材料有限公司 | Heat utilization system of package printing exhaust-gas treatment equipment |
| CN113648814A (en) * | 2021-08-21 | 2021-11-16 | 承德石油高等专科学校 | Industrial flue gas treatment and reuse device |
-
2019
- 2019-10-10 CN CN201921685328.6U patent/CN211120745U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414197A (en) * | 2020-11-18 | 2021-02-26 | 潘勇 | High-temperature flue gas waste heat utilization device |
| CN112984534A (en) * | 2021-02-05 | 2021-06-18 | 新郑市吉龙包装材料有限公司 | Heat utilization system of package printing exhaust-gas treatment equipment |
| CN113648814A (en) * | 2021-08-21 | 2021-11-16 | 承德石油高等专科学校 | Industrial flue gas treatment and reuse device |
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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: 20200728 |