CN217716033U - Heat energy conversion and utilization device for waste gas recovery - Google Patents
Heat energy conversion and utilization device for waste gas recovery Download PDFInfo
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- CN217716033U CN217716033U CN202221723450.XU CN202221723450U CN217716033U CN 217716033 U CN217716033 U CN 217716033U CN 202221723450 U CN202221723450 U CN 202221723450U CN 217716033 U CN217716033 U CN 217716033U
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- storage tank
- water storage
- wall
- heat exchange
- exchange tube
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 20
- 239000002912 waste gas Substances 0.000 title claims abstract description 20
- 238000011084 recovery Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 239000007789 gas Substances 0.000 claims description 31
- 238000004064 recycling Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 239000010815 organic waste Substances 0.000 description 12
- 239000012535 impurity Substances 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- 238000009776 industrial production Methods 0.000 description 4
- 239000002440 industrial waste Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a waste gas recovery uses heat energy conversion and utilizes device belongs to environmental protection equipment technical field, include: the water storage tank and the filter cylinder are positioned on one side of the water storage tank, and the upper end opening of the water storage tank is connected with an upper cover in a screwing manner; the inner cavity of the filter cartridge is internally provided with a spiral heat exchange tube, the spiral heat exchange tube is connected with the inner wall of a water storage tank through a plurality of fixing mechanisms, the outer wall of the water storage tank is connected with an air pump, the air inlet end of the spiral heat exchange tube penetrates through a through hole formed in the outer wall of the upper cover, extends to the outside of the water storage tank and is connected with a connector, the air outlet end of the spiral heat exchange tube is connected with an air inlet pipe on the air pump, and an air outlet pipe on the air pump is communicated with the inner cavity of the filter cartridge; can dismantle on the inner wall of cartridge filter and be connected with HEPA high efficiency filter layer, KDF layer and activated carbon layer, the KDF layer sets up the top at HEPA high efficiency filter layer. This heat energy conversion utilizes device for waste gas recovery, simple structure, the feature of environmental protection is strong.
Description
Technical Field
The utility model belongs to the technical field of the environmental protection equipment, especially, relate to a heat energy conversion utilizes device for waste gas recovery.
Background
In industrial production, a large amount of industrial waste gas is generated, the temperature of the industrial waste gas is usually high, for example, the temperature of the flue gas of a boiler and a blast furnace used in industrial production is generally two to three hundred degrees, and some of the flue gas are even higher, and the heat contained in the high-temperature flue gas exhausted to the atmosphere is not utilized, so that the problems of resource waste and the like are easily caused.
Therefore, a heat energy conversion and utilization device for recycling exhaust gas is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving prior art, can produce a large amount of industrial waste gas in industrial production, these industrial waste gas temperature is all very high usually, for example the boiler that uses among the industrial production, the blast furnace, their flue gas temperature is generally at two, three hundred degrees, some even higher, these heat that contain of high temperature flue gas of discharging in the atmosphere do not utilize and easily appear the wasting of resources scheduling problem, and the heat energy conversion utilizes device for waste gas recovery who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a thermal energy conversion and utilization device for recovering exhaust gas, comprising:
the water storage tank and the filter cylinder are positioned on one side of the water storage tank, and the upper end opening of the water storage tank is connected with an upper cover in a screwing manner;
be provided with the spiral heat exchange tube in the inner chamber of cartridge filter, and the spiral heat exchange tube is connected with the water storage tank inner wall through a plurality of fixed establishment, be connected with the air pump on the outer wall of water storage tank, the air inlet end of spiral heat exchange tube passes the through-hole that the upper cover outer wall was seted up and extends to the outside of water storage tank and be connected with the connector, the end of giving vent to anger of spiral heat exchange tube is connected with the intake pipe on the air pump, the outlet duct on the air pump is linked together with the inner chamber of cartridge filter.
Through the technical scheme, the spiral heat exchange tubes are fixed in the water storage tank through the multiple groups of fixing mechanisms, so that the contact area between the spiral heat exchange tubes and cold water is increased, heat transferred by steam is fully absorbed, and the heat energy conversion efficiency is improved.
Preferably, can dismantle on the inner wall of cartridge filter and be connected with HEPA high efficiency filter layer, KDF layer and activated carbon layer, the KDF layer sets up the top at HEPA high efficiency filter layer, activated carbon layer sets up the top on KDF layer.
Through above-mentioned technical scheme, the KDF layer is convenient for get rid of the relatively great heavy metal of content in the organic waste gas effectively, can restrain the reproduction of microorganism in the organic waste gas simultaneously, utilizes the active carbon layer, further adsorbs tiny impurity and harmful gas in the organic waste gas, through HEPA high efficiency filter layer, further gets rid of impurity such as remaining smog and bacterium in the organic waste gas, avoids waste gas discharge to cause the influence to the surrounding environment.
Preferably, a connecting plate is fixed on the outer wall of the water storage tank, the filter cartridge is embedded into a notch formed in the surface of the connecting plate, and a cartridge cover is screwed and connected into a lower port of the filter cartridge.
Through above-mentioned technical scheme, through opening the cover, be convenient for dismantle the change to HEPA high efficiency filter layer, KDF layer and activated carbon layer.
Preferably, fixed establishment establishes punch holder and lower plate in spiral heat exchange tube periphery including the cover, and through two locking bolt locking fixings that have the nut between punch holder and the lower plate, be connected with the screw thread post on the arc outer wall of lower plate, the screw hole threaded connection that screw thread post and water storage tank inner wall were seted up.
Through the technical scheme, the periphery of the spiral heat exchange tube is sleeved with the upper clamping plate through the upper clamping plate, the two locking bolts with the nuts are utilized to fix the upper clamping plate and the lower clamping plate, and meanwhile, the threaded column is in threaded connection with the threaded hole in the water storage tank, so that the stability of the spiral heat exchange tube in the water storage tank is ensured.
Preferably, the top end of the filter cylinder is provided with an exhaust port, and the exhaust port is communicated with an exhaust pipe.
Through above-mentioned technical scheme, discharge the waste gas of evolution through the gas vent.
Preferably, the bottom surface of the water storage tank is connected with a placing plate with a rectangular plate-shaped structure.
Through above-mentioned technical scheme, avoid the direct and ground contact of water storage tank.
Preferably, a sealing plug is tightly screwed in a water inlet arranged at the top end of the upper cover, and the outer wall of the water storage tank is connected with a water outlet pipe with a valve.
Through above-mentioned technical scheme, lead into water through the water inlet in to the water storage tank, discharge the water in the water storage tank through the outlet pipe.
To sum up, the utility model discloses a technological effect and advantage: according to the heat energy conversion and utilization device for waste gas recovery, waste gas in external waste gas conveying equipment is led out of the spiral heat exchange tube through the air pump, so that the spiral heat exchange tube is in full contact with cold water, heat in the waste gas is effectively utilized, and meanwhile, the heat energy conversion efficiency is improved due to the arrangement of the spiral heat exchange tube and the fixing mechanism;
the KDF layer is convenient for effectively removing heavy metals with relatively large content in the organic waste gas, can inhibit the propagation of microorganisms in the organic waste gas, utilizes the active carbon layer to further adsorb fine impurities and harmful gases in the organic waste gas, residual smoke, bacteria and other impurities in the organic waste gas are further removed through the HEPA high-efficiency filter layer, and the influence of the waste gas discharge on the surrounding environment is avoided; the heat energy conversion and utilization device for recovering the waste gas has a simple structure and strong environmental protection.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a longitudinal sectional view of the water storage tank of the present invention;
fig. 3 is a schematic structural view of the fixing mechanism of the present invention;
fig. 4 is a longitudinal sectional view of the filter cartridge of the present invention.
In the figure: 1. a water storage tank; 2. an upper cover; 3. a filter cartridge; 4. placing the plate; 5. a connector; 6. a sealing plug; 7. a connecting plate; 8. a spiral heat exchange tube; 9. a fixing mechanism; 91. an upper splint; 92. a lower splint; 93. locking the bolt; 94. a threaded post; 10. a HEPA high-efficiency filter layer; 11. a KDF layer; 12. an activated carbon layer; 13. a cylinder cover; 14. an exhaust pipe; 15. an air pump.
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.
Referring to fig. 1 and 2, a thermal energy conversion and utilization apparatus for recovering exhaust gas includes: the water storage tank comprises a water storage tank 1 and a filter cartridge 3 positioned on one side of the water storage tank 1, wherein an upper end opening of the water storage tank 1 is connected with an upper cover 2 in a screwing mode, the interior of the water storage tank 1 is convenient to clean by opening the upper cover 2, the bottom surface of the water storage tank 1 is connected with a placing plate 4 with a rectangular plate-shaped structure, a sealing plug 6 is connected in a water inlet formed in the top end of the upper cover 2 in a screwing mode, when the water storage tank 1 is not used, the water inlet is sealed, and the outer wall of the water storage tank 1 is connected with a water outlet pipe of a valve in a connecting mode;
referring to fig. 1 and 2, wherein a spiral heat exchange tube 8 is arranged in an inner cavity of the filter cartridge 3, the spiral heat exchange tube 8 is connected with the inner wall of the water storage tank 1 through a plurality of fixing mechanisms 9, an air pump 15 is connected to the outer wall of the water storage tank 1, an air inlet end of the spiral heat exchange tube 8 penetrates through a through hole formed in the outer wall of the upper cover 2 and extends to the outside of the water storage tank 1 and is connected with a connector 5, an air outlet end of the spiral heat exchange tube 8 is connected with an air inlet pipe on the air pump 15, an air outlet pipe on the air pump 15 is communicated with the inner cavity of the filter cartridge 3, the spiral heat exchange tube 8 is fixed in the water storage tank 1 through the plurality of groups of fixing mechanisms 9, the contact area between the spiral heat exchange tube 8 and cold water is increased, heat transferred by steam is fully absorbed, and heat energy conversion efficiency is improved.
Referring to fig. 1 and 3, the fixing mechanism 9 includes an upper clamp plate 91 and a lower clamp plate 92 which are sleeved on the periphery of the spiral heat exchange tube 8, the upper clamp plate 91 and the lower clamp plate 92 are locked and fixed through two locking bolts 93 with nuts, a threaded column 94 is connected to the arc outer wall of the lower clamp plate 92, the threaded column 94 is in threaded connection with a threaded hole formed in the inner wall of the water storage tank 1, the periphery of the spiral heat exchange tube 8 is sleeved through the upper clamp plate 91 and the upper clamp plate 91, the two locking bolts 93 with nuts are used for fixing the two locking bolts 93, and the threaded column 94 is in threaded connection with the threaded hole in the water storage tank 1, so that the stability of the spiral heat exchange tube 8 in the water storage tank 1 is ensured, and the spiral heat exchange tube 8 is convenient to install or disassemble.
Referring to fig. 1 and 4, an HEPA high-efficiency filter layer 10, a KDF layer 11 and an activated carbon layer 12 are detachably connected to the inner wall of a filter cartridge 3, the KDF layer 11 is arranged above the HEPA high-efficiency filter layer 10, the activated carbon layer 12 is arranged above the KDF layer 11, a connecting plate 7 is fixed to the outer wall of the water storage tank 1, the filter cartridge 3 is embedded in a notch formed in the surface of the connecting plate 7, a cartridge cover 13 is screwed and connected to the lower port of the filter cartridge 3, an exhaust port is formed in the top end of the filter cartridge 3, an exhaust pipe 14 is communicated with the exhaust port, the HEPA high-efficiency filter layer 10, the KDF layer 11 and the activated carbon layer 12 effectively purify exhaust gas.
The working principle is as follows: when the device is used, firstly, a proper amount of cold water is led into the water storage tank 1 through the water inlet, then the sealing plug 6 is screwed into the water inlet, then the device is connected with a gas conveying pipe on external waste gas conveying equipment through the connector 5, then waste gas in the external waste gas conveying equipment is led out of the spiral heat exchange pipe 8 through the air pump 15, so that the spiral heat exchange pipe 8 is in full contact with the cold water in the water storage tank 1, the cold water is heated, then the waste gas enters the filter cylinder 3, the KDF layer 11 is convenient for effectively removing heavy metal with relatively large content in the organic waste gas, meanwhile, the propagation of microorganisms in the organic waste gas can be inhibited, the activated carbon layer 12 is utilized for further adsorbing fine impurities and harmful gas in the organic waste gas, the residual smoke, bacteria and other impurities in the organic waste gas are further removed through the HEPA high-efficiency filter layer 10, and finally, the evolved waste gas is discharged through the exhaust pipe 14.
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. A thermal energy conversion and utilization device for recovering exhaust gas, comprising:
the water storage tank (1) and a filter cylinder (3) positioned on one side of the water storage tank (1), wherein the upper port of the water storage tank (1) is connected with an upper cover (2) in a screwing manner;
the spiral heat exchange tube filter is characterized in that a spiral heat exchange tube (8) is arranged in an inner cavity of the filter cartridge (3), the spiral heat exchange tube (8) is connected with the inner wall of the water storage tank (1) through a plurality of fixing mechanisms (9), an air pump (15) is connected to the outer wall of the water storage tank (1), the air inlet end of the spiral heat exchange tube (8) penetrates through a through hole formed in the outer wall of the upper cover (2) and extends to the outside of the water storage tank (1) and is connected with a connector (5), the air outlet end of the spiral heat exchange tube (8) is connected with an air inlet tube on the air pump (15), and an air outlet tube on the air pump (15) is communicated with the inner cavity of the filter cartridge (3).
2. The heat energy conversion and utilization device for recycling exhaust gas according to claim 1, wherein an HEPA high-efficiency filter layer (10), a KDF layer (11) and an activated carbon layer (12) are detachably connected to the inner wall of the filter cylinder (3), the KDF layer (11) is arranged above the HEPA high-efficiency filter layer (10), and the activated carbon layer (12) is arranged above the KDF layer (11).
3. The heat energy conversion and utilization device for recycling exhaust gas according to claim 1, wherein a connecting plate (7) is fixed on the outer wall of the water storage tank (1), the filter cartridge (3) is embedded in a notch formed on the surface of the connecting plate (7), and a cartridge cover (13) is screwed in a lower port of the filter cartridge (3).
4. The heat energy conversion and utilization device for recycling exhaust gas as recited in claim 1, wherein the fixing mechanism (9) comprises an upper clamping plate (91) and a lower clamping plate (92) sleeved on the periphery of the spiral heat exchange tube (8), the upper clamping plate (91) and the lower clamping plate (92) are locked and fixed through two locking bolts (93) with nuts, a threaded column (94) is connected to the arc-shaped outer wall of the lower clamping plate (92), and the threaded column (94) is in threaded connection with a threaded hole formed in the inner wall of the water storage tank (1).
5. The device for converting and utilizing heat energy for recovering exhaust gas according to claim 2, wherein an exhaust port is opened at the top end of the filter cylinder (3), and an exhaust pipe (14) is communicated with the exhaust port.
6. The thermal energy conversion and utilization device for recycling exhaust gas according to claim 1, wherein a placing plate (4) having a rectangular plate-like structure is connected to the bottom surface of the water storage tank (1).
7. The heat energy conversion and utilization device for waste gas recovery according to claim 1, wherein a sealing plug (6) is screwed in a water inlet arranged at the top end of the upper cover (2), and a water outlet pipe with a valve is connected to the outer wall of the water storage tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221723450.XU CN217716033U (en) | 2022-07-06 | 2022-07-06 | Heat energy conversion and utilization device for waste gas recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221723450.XU CN217716033U (en) | 2022-07-06 | 2022-07-06 | Heat energy conversion and utilization device for waste gas recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217716033U true CN217716033U (en) | 2022-11-01 |
Family
ID=83777042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221723450.XU Active CN217716033U (en) | 2022-07-06 | 2022-07-06 | Heat energy conversion and utilization device for waste gas recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217716033U (en) |
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2022
- 2022-07-06 CN CN202221723450.XU patent/CN217716033U/en active Active
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