CN215893334U - Waste gas waste heat treatment equipment - Google Patents
Waste gas waste heat treatment equipment Download PDFInfo
- Publication number
- CN215893334U CN215893334U CN202023274951.8U CN202023274951U CN215893334U CN 215893334 U CN215893334 U CN 215893334U CN 202023274951 U CN202023274951 U CN 202023274951U CN 215893334 U CN215893334 U CN 215893334U
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- Prior art keywords
- box
- heat exchange
- rubber ring
- heat
- stepped hole
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- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 21
- 239000002918 waste heat Substances 0.000 title claims abstract description 18
- 239000002912 waste gas Substances 0.000 title abstract description 29
- 239000007788 liquid Substances 0.000 claims abstract description 37
- 238000000746 purification Methods 0.000 claims abstract description 32
- 238000009413 insulation Methods 0.000 claims abstract description 17
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000007789 gas Substances 0.000 claims description 11
- 238000004321 preservation Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 238000003754 machining Methods 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 239000012774 insulation material Substances 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000012856 packing Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 abstract 2
- 238000010926 purge Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution 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
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of machining auxiliary devices, in particular to waste gas waste heat treatment equipment which comprises a heat exchange box, wherein a heat insulation box is arranged at the bottom of the heat exchange box, and a purification box is fixedly connected to one side surface of the heat insulation box. The utility model has the advantages that: the heat transfer incasement portion runs through there is first air duct, first air duct middle part is the setting of ring sphericity, the area of contact of liquid with the conduction pipe has been increased through the setting of ring sphericity, make the heat in the absorption waste gas that liquid can be more abundant, by the flow opposite direction of heating fluid body in first air duct air intake direction and the heat transfer incasement, the efficiency of heat exchange has been improved, insulation can inner wall packing has insulation material, make the heat transfer incasement become hot behind the heat conduction of waste gas can keep warm longer time by the heat of heating fluid body, four ultraviolet ray disinfection lamps that the size is the same are all around fixed mounting to the purifying box inner chamber, can carry out abundant disinfection with the waste gas of spreading into in the purifying box, reach the purpose of environmental protection.
Description
Technical Field
The utility model relates to the technical field of machining auxiliary devices, in particular to waste gas waste heat treatment equipment.
Background
In the machining process, a large amount of high-temperature exhaust gas can be generated, a large amount of heat can be taken away, and serious environmental pollution can be caused.
The existing machining waste gas waste heat treatment device conducts heat in waste gas to liquid needing to be heated, although the heat in the waste gas is developed and utilized, the heat exchange efficiency is low, and the waste heat treatment effect is reduced.
The device for treating the waste heat of the machining waste gas disclosed in the chinese patent CN210004804U improves the heat exchange efficiency, but has the disadvantages that the heat exchange liquid is not convenient to store and the motor is not used to improve the heat exchange efficiency and consume energy while solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide an exhaust gas waste heat treatment device. The purpose of the utility model is realized by the following technical scheme: a waste gas waste heat treatment device comprises a heat exchange box, wherein the bottom of the heat exchange box is provided with an insulation box, one side surface of the insulation box is fixedly connected with a purification box, the top of the purification box is provided with a second cover plate, a cavity is reserved in the heat exchange box, the two sides of the heat exchange box are respectively provided with a first stepped hole and a second stepped hole, the first stepped hole and the second stepped hole are arranged in a concentric shaft manner, the outer surface of one side of the heat exchange box, which is close to the second stepped hole, is provided with a first rubber ring, one side of the first rubber ring, which is far away from the heat exchange box, is provided with a first cover plate, one end of the first cover plate, which is close to the first rubber ring, is in threaded connection with the heat exchange box, the inside of the first cover plate is provided with a third stepped hole, the first stepped hole and the second stepped hole are arranged in a concentric shaft manner, and a first air guide pipe is inserted in the third stepped hole and the first stepped hole, one side that first rubber circle was kept away from to first apron is provided with the second rubber circle, one side that first apron was kept away from to the second rubber circle is provided with first hollow screw, the one end and the heat transfer case threaded connection that first hollow screw is close to the second rubber circle, the surface that first shoulder hole one side was kept away from to the heat transfer case is provided with the third rubber circle, the one end that the third rubber circle was kept away from to the heat transfer case is provided with the second hollow screw, the one end and the heat transfer case threaded connection that the third rubber circle is close to the second hollow screw.
Optionally, a first liquid outlet pipe is fixedly connected to the lower surface of the heat exchange box, a first liquid inlet pipe is fixedly connected to the upper surface of the heat exchange box, and a water pump is fixedly connected to the outer surface of the first liquid inlet pipe.
Optionally, a water inlet hole is formed in one side of the top of the heat preservation box, and the first liquid outlet pipe is inserted into the water inlet hole.
Optionally, a second liquid outlet pipe is arranged at the bottom of one side edge of the heat insulation box, a water level meter is fixedly connected to the outer surface of the heat insulation box, and the lower surface of the heat insulation box is fixedly connected with four identical first box legs.
Optionally, one side of the first air duct far away from the heat exchange box is fixedly connected with a second air duct.
Optionally, an air inlet pipe is fixedly connected to one end of the second air duct, which is far away from the first air duct, an air inlet hole is formed in the second cover plate, the air inlet pipe is inserted into the air inlet hole and extends to the inner cavity of the purification box, the second cover plate is clamped at the top of the purification box, a sealing ring is arranged between the purification box and the second cover plate, four sides of the inner cavity of the purification box are fixedly provided with four ultraviolet disinfection lamps, an air outlet hole is formed in the inner surface of the bottom of the purification box, an air outlet pipe is inserted into the air outlet hole, a fourth rubber ring is arranged on the outer surface of the purification box, which is far away from the air outlet hole, a third hollow screw is arranged on one side of the fourth rubber ring, one end of the third hollow screw, which is close to the fourth rubber ring, is in threaded connection with the purification box, a fifth rubber ring is arranged on the outer surface of the second cover plate, which is far away from the air inlet pipe, and a fourth hollow screw is arranged on one side of the fifth rubber ring, which is far away from the air inlet pipe, and one end of the fourth hollow screw, which is close to the fifth rubber ring, is in threaded connection with the second cover plate.
Optionally, the lower surface of the purification box is fixedly connected with four identical second box legs.
The utility model has the following advantages:
1. the heat transfer incasement portion runs through there is first air duct, and first air duct middle part is the setting of ring sphericity, can increase the volume of air duct through the setting of ring sphericity, and then makes the volume of interior waste gas of air duct increase, has increased the area of contact of liquid with the conduction pipe, makes the heat in the absorption waste gas that liquid can be more abundant, and first air duct air inlet direction is opposite with the heat transfer incasement by the flow direction of the heated liquid, has improved the efficiency of heat exchange.
2. The heat insulation material is filled to the insulation can inner wall, the heat of the heated liquid which becomes hot after the heat conduction of the waste gas in the heat exchange box can be insulated for a longer time, the energy loss is reduced to the maximum degree, four ultraviolet disinfection lamps with the same size are fixedly installed around the inner cavity of the purification box, the waste gas transmitted into the purification box can be sufficiently disinfected, and the purpose of environmental protection is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a heat exchange box of the present invention;
FIG. 3 is a schematic cross-sectional view of a heat exchange box of the present invention;
FIG. 4 is a schematic view of the structure of the incubator and the purge bin of the present invention;
fig. 5 is a schematic structural view at a-a in fig. 4 according to the present invention.
In the figure: 1-insulation box, 2-water level gauge, 3-heat exchange box, 4-water pump, 5-second air duct, 6-purification box, 101-first box leg, 102-water inlet hole, 103-second liquid outlet hole, 301-first hollow screw, 302-second rubber ring, 303-first cover plate, 304-first rubber ring, 305-first air duct, 306-third rubber ring, 307-second hollow screw, 308-first liquid outlet pipe, 309-first liquid inlet pipe, 310-first step hole, 311-second step hole, 312-third step hole, 601-second cover plate, 602-sealing ring, 603-ultraviolet disinfection lamp, 604-air inlet pipe, 605-air outlet pipe, 606-second box leg, 607-fourth hollow screw, 608-fifth rubber ring, 609-fourth rubber ring, 610-third hollow screw, 611-air inlet hole, 612-air outlet hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a waste gas waste heat treatment device comprises a heat exchange box 3, an insulation box 1 is arranged at the bottom of the heat exchange box 3, insulation materials are filled in the inner wall of the insulation box 1, heat of heated liquid which becomes hot after waste gas heat conduction in the heat exchange box 3 can be insulated for a longer time, a purification box 6 is fixedly connected to one side face of the insulation box 1, a second cover plate 601 is arranged at the top of the purification box 6, a cavity is reserved in the heat exchange box 3, a first stepped hole 310 and a second stepped hole 311 are respectively arranged at two sides of the heat exchange box 3, the first stepped hole 310 and the second stepped hole 311 are arranged in a concentric shaft mode, a first rubber ring 304 is arranged on the outer surface of one side, close to the second stepped hole 311, of the heat exchange box 3, a first cover plate 303 is arranged at one side, far away from the heat exchange box 3, one end, close to the first rubber ring 304, of the first cover plate is in threaded connection with the heat exchange box 3, a third stepped hole 312 is arranged inside the first cover plate 303, the third stepped hole 312, the first stepped hole 310 and the second stepped hole 311 are coaxially arranged, the first air duct 305 is inserted into the third stepped hole 312 and the first stepped hole 310, the first air duct 3005 penetrates through the heat exchange box 3, the middle part of the first air duct 305 is arranged in a ring ball shape, the volume of the air duct can be increased through the ring ball shape, the quantity of waste gas in the air duct is increased, the contact area between liquid and a conducting pipe is increased, the liquid can fully absorb heat in the waste gas, the air inlet direction of the first air duct 305 is opposite to the flowing direction of heated liquid in the heat exchange box, the heat exchange efficiency is improved, the second rubber ring 302 is arranged on one side of the first cover plate 303 far away from the first rubber ring 304, the first hollow screw 301 is arranged on one side of the second rubber ring 302, one end of the first hollow screw 301 close to the second rubber ring 302 is in threaded connection with the heat exchange box 3, the outer surface of one side of the heat exchange box 3, which is far away from the first stepped hole 310, is provided with a third rubber ring 306, one end of the heat exchange box 3, which is far away from the third rubber ring 306, is provided with a second hollow screw 307, and one end of the second hollow screw 307, which is close to the third rubber ring 306, is in threaded connection with the heat exchange box 3.
As a preferred technical scheme of the utility model: the lower surface of the heat exchange box 3 is fixedly connected with a first liquid outlet pipe 308, the upper surface of the heat exchange box 3 is fixedly connected with a first liquid inlet pipe 309, and the outer surface of the first liquid inlet pipe 309 is fixedly connected with a water pump 4.
As a preferred technical scheme of the utility model: one side of the top of the heat preservation box 1 is provided with a water inlet hole 102, and a first liquid outlet pipe 308 is inserted into the water inlet hole 102.
As a preferred technical scheme of the utility model: the bottom of one side edge of the heat preservation box 1 is provided with a second liquid outlet pipe 103, the outer surface of the heat preservation box 1 is fixedly connected with a water level meter 2, and the lower surface of the heat preservation box 1 is fixedly connected with four same first box legs 101.
As a preferred technical scheme of the utility model: one side of the first air duct 305 far away from the heat exchange box 3 is fixedly connected with a second air duct 5.
As a preferred technical scheme of the utility model: an air inlet pipe 604 is fixedly connected to one end of the second air duct 5, which is far away from the first air duct 305, an air inlet hole 611 is formed in the second cover plate 601, the air inlet pipe 604 is inserted in the air inlet hole 611 and extends to the inner cavity of the purification box 6, the second cover plate 601 is clamped at the top of the purification box 6, a sealing ring 602 is arranged between the purification box 6 and the second cover plate 601, four ultraviolet disinfection lamps 603 are fixedly mounted on four sides of the inner cavity of the purification box 6, the ultraviolet disinfection lamps 603 can fully disinfect waste gas transmitted into the purification box, an air outlet hole 612 is formed in the bottom surface of the purification box 6 for achieving the purpose of environmental protection, an air outlet pipe 605 is inserted in the air outlet hole 612, a fourth rubber ring 609 is arranged on the outer surface of the purification box 6, which is far away from the air outlet hole 612, a third hollow screw 610 is arranged on one side of the fourth rubber ring 609, one end of the third hollow screw 610, which is close to the fourth rubber ring 609, is in threaded connection with the purification box 6, the outer surface of the second cover plate 601 far away from the air inlet pipe 604 is provided with a fifth rubber ring 608, one side of the fifth rubber ring 608 far away from the air inlet pipe 604 is provided with a fourth hollow screw 607, and one end of the fourth hollow screw 607 close to the fifth rubber ring 608 is in threaded connection with the second cover plate 601.
As a preferred technical scheme of the utility model: four identical second legs 606 are fixedly connected to the lower surface of the purge bin 6.
The working process of the utility model is as follows: when using, pour into by the heating liquid in to heat transfer case 3 through water pump 4 and first feed liquor pipe 309, with the leading-in first air duct 305 of machining waste gas, the air current direction with by the heating liquid flow opposite direction, thereby make high temperature waste gas fully carry out the heat transfer with the cooling water, the liquid after being heated keeps warm in getting into insulation can 1 through first drain pipe 308, the waste gas after the cooling passes through in second air duct 5 gets into purifying box 6, the rethread ultraviolet ray disinfection lamp 603 can be to the waste gas in the purifying box 6 disinfection treatment, avoid harmful gas to be discharged the atmosphere and cause the pollution.
To sum up: inside the running-through of heat transfer case 3 has first air duct 305, first air duct 305 middle part is the setting of global, can increase the volume of air duct through the setting of global, and then make the volume of waste gas increase in the first air duct 305, the area of contact of liquid with the conduction pipe has been increased, make the heat in the absorption waste gas that liquid can be more abundant, the flow direction of being heated liquid is opposite in first air duct 305 air inlet direction and the heat transfer case 3, the efficiency of heat exchange has been improved, insulation can 1 inner wall packing has insulation material, the heat that becomes hot after the waste gas heat conduction in the heat transfer case 3 can keep warm longer time by the heat of heated liquid, 6 inner chambers of purifying box fixed mounting all around have four ultraviolet ray disinfection lamps that the size is the same, can carry out abundant disinfection with the waste gas that spreads into in the purifying box, reach the purpose of environmental protection.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An exhaust gas waste heat treatment device, includes heat transfer case (3), its characterized in that: the heat exchange box is characterized in that an insulation box (1) is arranged at the bottom of the heat exchange box (3), a purification box (6) is fixedly connected to one side face of the insulation box (1), a second cover plate (601) is arranged at the top of the purification box (6), a cavity is reserved in the heat exchange box (3), a first stepped hole (310) and a second stepped hole (311) are respectively formed in two sides of the heat exchange box (3), the first stepped hole (310) and the second stepped hole (311) are arranged in a concentric shaft mode, a first rubber ring (304) is arranged on the outer surface of one side, close to the second stepped hole (311), of the heat exchange box (3), a first cover plate (303) is arranged on one side, far away from the heat exchange box (3), of the first cover plate (303) is connected with the heat exchange box (3) in a threaded mode, a third stepped hole (312) is formed in the first cover plate (303), the third stepped hole (312), the first stepped hole (310) and the second stepped hole (311) are coaxially arranged, a first air duct (305) is inserted into the third stepped hole (312) and the first stepped hole (310), a second rubber ring (302) is arranged on one side of the first cover plate (303) far away from the first rubber ring (304), one side of the second rubber ring (302) far away from the first cover plate (303) is provided with a first hollow screw (301), one end of the first hollow screw (301) close to the second rubber ring (302) is in threaded connection with the heat exchange box (3), the outer surface of one side of the heat exchange box (3) far away from the first stepped hole (310) is provided with a third rubber ring (306), a second hollow screw (307) is arranged at one end of the heat exchange box (3) far away from the third rubber ring (306), one end of the second hollow screw (307) close to the third rubber ring (306) is in threaded connection with the heat exchange box (3).
2. The exhaust gas waste heat treatment apparatus according to claim 1, characterized in that: the lower surface of the heat exchange box (3) is fixedly connected with a first liquid outlet pipe (308), the upper surface of the heat exchange box (3) is fixedly connected with a first liquid inlet pipe (309), and the outer surface of the first liquid inlet pipe (309) is fixedly connected with a water pump (4).
3. The exhaust gas waste heat treatment apparatus according to claim 1, characterized in that: one side of the top of the heat preservation box (1) is provided with a water inlet (102).
4. The exhaust gas waste heat treatment apparatus according to claim 1, characterized in that: the water level meter is characterized in that a second liquid outlet pipe (103) is formed in the bottom of one side edge of the heat preservation box (1), a water level meter (2) is fixedly connected to the outer surface of the heat preservation box (1), and four identical first box legs (101) are fixedly connected to the lower surface of the heat preservation box (1).
5. The exhaust gas waste heat treatment apparatus according to claim 1, characterized in that: one side fixedly connected with second air duct (5) of heat transfer case (3) are kept away from in first air duct (305), second air duct (5) are kept away from the one end fixedly connected with intake pipe (604) of first air duct (305), inlet port (611) have been seted up to second apron (601) inside, intake pipe (604) are pegged graft in inlet port (611) and are extended to purifying box (6) inner chamber.
6. The exhaust gas waste heat treatment apparatus according to claim 1, characterized in that: a second cover plate (601) is clamped at the top of the purification box (6), a sealing ring (602) is arranged between the purification box (6) and the second cover plate (601), four ultraviolet disinfection lamps (603) are fixedly mounted on four sides of the inner cavity of the purification box (6), an air outlet hole (612) is formed in the bottom surface of the purification box (6), an air outlet pipe (605) is inserted into the air outlet hole (612), a fourth rubber ring (609) is arranged on the outer surface of the purification box (6) far away from the air outlet hole (612), a third hollow screw (610) is arranged on one side of the fourth rubber ring (609) far away from the air outlet hole (612), one end of the third hollow screw (610) close to the fourth rubber ring (609) is in threaded connection with the purification box (6), a fifth rubber ring (608) is arranged on the outer surface of one side of the second cover plate (601) far away from the air inlet pipe (604), and a fourth hollow screw (607) is arranged on one side of the fifth rubber ring (608) far away from the air inlet pipe (604), one end of the fourth hollow screw (607) close to the fifth rubber ring (608) is in threaded connection with the second cover plate (601).
7. The exhaust gas waste heat treatment apparatus according to claim 1, characterized in that: the lower surface of the purifying box (6) is fixedly connected with four same second box legs (606).
8. The exhaust gas waste heat treatment apparatus according to claim 2, characterized in that: the first liquid outlet pipe (308) is inserted into the water inlet hole (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023274951.8U CN215893334U (en) | 2020-12-30 | 2020-12-30 | Waste gas waste heat treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023274951.8U CN215893334U (en) | 2020-12-30 | 2020-12-30 | Waste gas waste heat treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215893334U true CN215893334U (en) | 2022-02-22 |
Family
ID=80339108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023274951.8U Expired - Fee Related CN215893334U (en) | 2020-12-30 | 2020-12-30 | Waste gas waste heat treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215893334U (en) |
-
2020
- 2020-12-30 CN CN202023274951.8U patent/CN215893334U/en not_active Expired - Fee Related
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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: 20220222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |