CN221123050U - Energy-saving and environment-friendly graphitizing furnace exhaust gas treatment device - Google Patents
Energy-saving and environment-friendly graphitizing furnace exhaust gas treatment device Download PDFInfo
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- CN221123050U CN221123050U CN202323017627.1U CN202323017627U CN221123050U CN 221123050 U CN221123050 U CN 221123050U CN 202323017627 U CN202323017627 U CN 202323017627U CN 221123050 U CN221123050 U CN 221123050U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 128
- 238000010521 absorption reaction Methods 0.000 claims abstract description 22
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 239000002351 wastewater Substances 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 25
- 239000002912 waste gas Substances 0.000 abstract description 7
- 238000004064 recycling Methods 0.000 abstract description 5
- 238000000746 purification Methods 0.000 description 13
- 239000002585 base Substances 0.000 description 7
- 239000000428 dust Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000028659 discharge Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005087 graphitization Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000001179 sorption measurement Methods 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 an energy-saving and environment-friendly graphitizing furnace exhaust gas treatment device, which comprises a furnace, wherein one end of the furnace is fixedly connected with an exhaust pipe, the outer side of the exhaust pipe is provided with a cooling mechanism, the cooling mechanism comprises a heat absorption pipe sleeved on the outer side of the exhaust pipe, the lower end of the heat absorption pipe is fixedly connected with a water supply pipe, the lower end of the water supply pipe is provided with a refrigerator, the lower end of the refrigerator is provided with a first water tank, the front end of the first water tank is fixedly connected with a main water inlet pipe, the front end of the main water inlet pipe is provided with a water pump, and the front end of the water pump is fixedly connected with a return pipe. According to the energy-saving and environment-friendly graphitizing furnace exhaust treatment device, the water in the heat absorption pipe is pumped back to the first water tank through the water pump driving the return pipe, and the outer side of the exhaust pipe is cooled through the cooling machine for cooling again, so that water recycling is realized, water resources are prevented from being wasted, and waste gas is cooled continuously.
Description
Technical Field
The utility model relates to the technical field of exhaust treatment devices, in particular to an energy-saving and environment-friendly graphitized exhaust treatment device.
Background
The graphitizing furnace is characterized in that a plurality of carbon rods are connected in series and arranged between two conductive electrodes, a circuit formed by the carbon rods is electrified, the carbon rods are electrified to generate heat, and graphitized in a high-temperature environment formed by a large amount of heat dissipation. Because the temperature in the graphitizing furnace is generally 2000-3000 ℃, a large amount of high-temperature tail gas is generated by the carbon rod in the graphitizing furnace, and a large amount of dust, sulfur dioxide and asphalt smoke are mixed in the high-temperature tail gas, so that serious pollution is caused to the atmospheric environment;
most of the existing exhaust treatment devices collect and treat waste gas and dust through adsorption, but the waste gas is high in temperature when being just discharged, damage is caused to exhaust equipment, the purification treatment effect is poor at the moment, and when the waste gas is neutralized by alkali liquor, the dust is stained with moisture, waste water is not discharged directly, blockage is easily caused, and generated tail gas contains a large amount of heat energy, so that the waste gas cannot be recycled and pollutes the environment, and a scheme capable of relieving the problems is urgently needed.
Disclosure of utility model
The utility model mainly aims to provide an energy-saving and environment-friendly graphitized gas discharge treatment device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides an energy-concerving and environment-protective graphitization grate exhaust gas treatment device, includes the stove, the one end fixedly connected with blast pipe of stove, the outside of blast pipe is provided with cooling mechanism, cooling mechanism is including the heat absorption pipe of cup jointing in the blast pipe outside, the lower extreme fixedly connected with upper hose of heat absorption pipe, the refrigerator is installed to the lower extreme of upper hose, first water tank is installed to the lower extreme of refrigerator, the front end fixedly connected with main inlet tube of first water tank, the water pump is installed to the front end of main inlet tube, the front end fixedly connected with back flow of water pump, the lower extreme fixedly connected with fixing base of water pump, the one end fixedly connected with purifying furnace of blast pipe, the one end of purifying furnace is provided with purification structure, purification structure includes the inferior inlet tube of fixedly connected with in purifying furnace one end, the inside of penetrating the purifying furnace of inferior inlet tube, the inboard top fixedly connected with fixed column of purifying furnace, the lower extreme fixedly connected with water storage room, the lower extreme fixedly connected with shower nozzle of water storage room, the lower extreme fixedly connected with main inlet tube of purifying furnace, the front end fixedly connected with second water tank of main inlet tube has the water pump, the filter screen is fixedly connected with the inside the filter bin, the filter bin is provided with the filter bin, the filter bin is fixedly connected with the inside the filter bin, the filter bin is connected with the filter bin, the filter bin is fixedly connected with the filter bin.
Preferably, the base penetrates through the interior of the purifying furnace, the exhaust pipe extends to the interior of the purifying furnace, and the exhaust pipe is fixedly connected with the purifying furnace.
Preferably, the secondary water inlet pipe penetrates through the water storage chamber, and the secondary water inlet pipe is fixedly connected with the water storage chamber.
Preferably, the rear end of the return pipe penetrates through the interior of the heat absorption pipe, and the return pipe is fixedly connected with the heat absorption pipe.
Preferably, the other end of the secondary water inlet pipe penetrates through the second water tank, and the secondary water inlet pipe is fixedly connected with the second water tank.
Preferably, the number of the atomizing nozzles is five, and the number of the holes is a plurality of groups.
Compared with the prior art, the utility model has the following beneficial effects:
1. The water pump drives the return pipe, water in the heat absorption pipe is pumped back to the first water tank through the main water inlet pipe, and the outer side of the exhaust pipe is cooled down through the refrigerator for cooling down again, so that water recycling is realized, water resources are prevented from being wasted, and waste gas is cooled down continuously.
2. The collecting bin is driven by the handle, meanwhile, the sliding block is driven to slide on the inner side wall of the sliding groove, the sliding block is separated from the inside of the purifying furnace, the filtering net is opened to pour waste water and clean the filtering net, so that the purifying furnace can be recycled, and finally, the waste water in the purifying furnace and purified gas are discharged through the drain pipe, so that the purifying furnace has the effects of energy conservation and environmental protection.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an energy-saving and environment-friendly graphitizing furnace exhaust gas treatment device;
FIG. 2 is a schematic diagram of a partial structure of an energy-saving and environment-friendly graphitizing furnace exhaust gas treatment device according to the present utility model;
FIG. 3 is a schematic diagram of a part of the structure of an energy-saving and environment-friendly graphitizing furnace exhaust gas treatment device;
Fig. 4 is a schematic diagram of a partial cut-away structure of an energy-saving and environment-friendly graphitizing furnace fire treatment device according to the present utility model.
In the figure: 1. a furnace; 2. an exhaust pipe; 3. a cooling mechanism; 31. a heat absorbing pipe; 32. a water supply pipe; 33. a refrigerating machine; 34. a first water tank; 35. a main water inlet pipe; 36. a water pump; 37. a return pipe; 38. a fixing seat; 4. a purifying furnace; 5. a purifying structure; 51. a secondary water inlet pipe; 52. a water storage chamber; 53. an atomizing nozzle; 54. fixing the column; 55. a second water tank; 56. a drain pipe; 6. a filtering mechanism; 61. a base; 62. a collecting bin; 63. a filter screen; 64. a hole; 65. a slide block; 66. a chute; 67. a handle.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, an energy-saving and environment-friendly graphitizing furnace exhaust gas treatment device comprises a furnace 1, one end of the furnace 1 is fixedly connected with an exhaust pipe 2, a cooling mechanism 3 is arranged on the outer side of the exhaust pipe 2, the cooling mechanism 3 comprises a heat absorption pipe 31 sleeved on the outer side of the exhaust pipe 2, the lower end of the heat absorption pipe 31 is fixedly connected with a water supply pipe 32, a refrigerator 33 is arranged at the lower end of the water supply pipe 32, a first water tank 34 is arranged at the lower end of the refrigerator 33, a main water inlet pipe 35 is fixedly connected with the front end of the first water tank 34, a water pump 36 is arranged at the front end of the main water inlet pipe 35, a return pipe 37 is fixedly connected with the front end of the water pump 36, a fixed seat 38 is fixedly connected with the lower end of the water pump 36, one end of the exhaust pipe 2 is fixedly connected with a purifying furnace 4, one end of the purifying furnace 4 is provided with a purifying structure 5, the purifying structure 5 comprises a secondary water inlet pipe 51 fixedly connected with one end of the purifying furnace 4, inside running through purification furnace 4 of inferior inlet tube 51, the inboard top fixedly connected with fixed column 54 of purification furnace 4, the lower extreme fixedly connected with water storage room 52 of fixed column 54, the lower extreme fixedly connected with atomizer 53 of water storage room 52, the lower extreme fixedly connected with second water tank 55 of purification furnace 4, the front end fixedly connected with drain pipe 56 of purification furnace 4, the inboard bottom of purification furnace 4 is provided with filtering mechanism 6, filtering mechanism 6 includes the base 61 of fixed connection in the inboard bottom of purification furnace 4, the inboard swing joint of base 61 has collection storehouse 62, the inboard swing joint of collection storehouse 62 has filter screen 63, hole 64 has been seted up on the surface of filter screen 63, spout 66 has been seted up to the inside of base 61, the inboard sliding connection of spout 66 has slider 65, the rear end fixedly connected with handle 67 of collection storehouse 62.
In this embodiment, the base 61 penetrates the interior of the purification furnace 4, the exhaust pipe 2 extends to the interior of the purification furnace 4, the exhaust pipe 2 is fixedly connected with the purification furnace 4, the secondary water inlet pipe 51 penetrates the interior of the water storage chamber 52, and the secondary water inlet pipe 51 is fixedly connected with the water storage chamber 52.
Specifically, firstly, the inside of the first water tank 34 is filled with water, then the water flows into the inside of the heat absorption pipe 31 through the water supply pipe 32, the exhaust gas which is being discharged is cooled, heat energy is absorbed, the water pump 36 is started, the water pump 36 drives the return pipe 37, water in the inside of the heat absorption pipe 31 is pumped back into the inside of the first water tank 34 through the main water inlet pipe 35, and the outside of the exhaust pipe 2 is cooled down through the refrigerator 33, so that water recycling is realized, water resources are avoided, after the exhaust gas is cooled down, the exhaust pipe 2 is continuously discharged into the inside of the purifying furnace 4, alkali liquor in the second water tank 55 is pumped into the inside of the water storage chamber 52 through the secondary water inlet pipe 51, finally, the exhaust gas after the cooling is sprayed out through the atomizing nozzle 53, the exhaust gas is further purified, dust which is adhered with water falls into the inside of the filter screen 63 after the atomization of the atomizing nozzle 53, atomized dust is filtered to the lower end of the filter screen 63 through the hole 64, simultaneously some solid matters can fall on the surface of the filter screen 63, the handle 67 is manually pulled, the handle 67 drives the collecting bin 62, and simultaneously drives the slide block 65 to slide on the inner wall of the chute 66, the inside of the purifying furnace 4 is separated from the inside of the purifying furnace 4, the filter screen 63 is finally opened, the waste water is discharged from the inside of the purifying furnace 4, and the waste water can be purified, and finally, the waste water can be purified, and the waste water can be discharged and purified.
In this embodiment, the rear end of the return pipe 37 penetrates through the interior of the heat absorption pipe 31, the return pipe 37 is fixedly connected with the heat absorption pipe 31, the other end of the secondary water inlet pipe 51 penetrates through the interior of the second water tank 55, the secondary water inlet pipe 51 is fixedly connected with the second water tank 55, the number of the atomizing nozzles 53 is five, and the number of the holes 64 is several.
Specifically, the water in the heat absorption tube 31 is pumped back to the first water tank 34 through the main water inlet tube 35 by the water pump 36 driving the return tube 37, and the outside of the exhaust tube 2 is cooled down through the refrigerator 33 for cooling again, so that the water recycling is realized, the alkali liquor is injected into the second water tank 55, the secondary water inlet tube 51 is connected with the second water tank 55, and finally the liquid is sprayed in the purifying furnace 4 through the plurality of groups of atomizing nozzles 53.
Working principle:
When in use, firstly, the interior of the first water tank 34 is filled with water, then the water flows into the interior of the heat absorption pipe 31 through the water supply pipe 32, the exhaust gas which is being discharged is cooled, heat energy is absorbed, meanwhile, the water pump 36 is started, the water pump 36 drives the return pipe 37, the water in the interior of the heat absorption pipe 31 is pumped back into the interior of the first water tank 34 through the main water inlet pipe 35 and cooled down to the outer side of the exhaust pipe 2 through the refrigerator 33 again, thus realizing water recycling, avoiding waste of water resources, after the exhaust gas is cooled down, the exhaust gas is continuously discharged into the interior of the purifying furnace 4 through the exhaust pipe 2, alkaline solution in the second water tank 55 is pumped into the interior of the water storage chamber 52 through the secondary water inlet pipe 51, finally, the cooled exhaust gas is sprayed out through the atomizing nozzle 53, the cooled exhaust gas is neutralized, the exhaust gas is further purified, and dust which is adhered with water after being atomized through the atomizing nozzle 53 falls into the interior of the filter screen 63, the atomized water vapor is filtered to the lower end of the filter screen 63 through the holes 64, meanwhile, some solid matters can fall on the surface of the filter screen 63, the handle 67 is manually pulled, the handle 67 drives the collecting bin 62, meanwhile, the sliding block 65 is driven to slide on the inner side wall of the sliding groove 66, the atomized water vapor is separated from the inside of the purifying furnace 4, the filter screen 63 is opened to pour out waste water, and the filter screen 63 is cleaned, so that the atomized water vapor can be recycled, finally, the waste water and purified gas in the purifying furnace 4 are discharged through the drain pipe 56, so that the effects of energy conservation and environmental protection are achieved, the water in the heat absorption pipe 31 can continuously absorb heat after being cooled by the water pump 36 and be recycled, the efficiency is improved for the subsequent gas purification treatment, the damage degree of exhaust equipment caused by overhigh temperature of the waste gas just discharged is reduced, the alkali liquid sprayed by the plurality of groups of atomizing nozzles 53 is used for effectively purifying the gas, the pollution to the environment is reduced.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. An energy-saving and environment-friendly graphitizing furnace exhaust gas treatment device comprises a furnace (1), and is characterized in that: one end fixedly connected with blast pipe (2) of stove (1), the outside of blast pipe (2) is provided with cooling mechanism (3), cooling mechanism (3) are including heat absorption pipe (31) of cup jointing in blast pipe (2) outside, the lower extreme fixedly connected with upper water pipe (32) of heat absorption pipe (31), refrigerator (33) are installed to the lower extreme of upper water pipe (32), first water tank (34) are installed to the lower extreme of refrigerator (33), the front end fixedly connected with main inlet tube (35) of first water tank (34), water pump (36) are installed to the front end of main inlet tube (35), the front end fixedly connected with back flow (37) of water pump (36), the lower extreme fixedly connected with fixing base (38) of water pump (36), the one end fixedly connected with purifying stove (4) of blast pipe (2), purifying stove (5) are provided with purifying structure (5) to the one end of purifying stove (4), purifying structure (5) include sub-inlet tube (51) of fixedly connected with purifying stove (4) one end, the inside of sub-inlet tube (51) fixedly connected with water storage column (54) of purifying stove (54) inside, water column (54) fixedly connected with water column (52), the utility model discloses a purifying device for purifying waste water, including water storage room (52), lower extreme fixedly connected with atomizer (53) of water storage room (52), the lower extreme fixedly connected with second water tank (55) of purifying stove (4), the front end fixedly connected with drain pipe (56) of purifying stove (4), the inboard bottom of purifying stove (4) is provided with filtering mechanism (6), filtering mechanism (6) are including base (61) of fixed connection in purifying stove (4) inboard bottom, the inboard swing joint of base (61) has collection storehouse (62), the inboard swing joint of collection storehouse (62) has filter screen (63), hole (64) have been seted up on the surface of filter screen (63), spout (66) have been seted up to the inside of base (61), the inboard sliding connection of spout (66) has slider (65), the rear end fixedly connected with handle (67) of collection storehouse (62).
2. The energy-saving and environment-friendly graphitizing furnace exhaust gas treatment device according to claim 1, which is characterized in that: the base (61) penetrates through the purifying furnace (4), the exhaust pipe (2) extends to the inside of the purifying furnace (4), and the exhaust pipe (2) is fixedly connected with the purifying furnace (4).
3. The energy-saving and environment-friendly graphitizing furnace exhaust gas treatment device according to claim 1, which is characterized in that: the secondary water inlet pipe (51) penetrates through the water storage chamber (52), and the secondary water inlet pipe (51) is fixedly connected with the water storage chamber (52).
4. The energy-saving and environment-friendly graphitizing furnace exhaust gas treatment device according to claim 2, which is characterized in that: the rear end of the return pipe (37) penetrates through the interior of the heat absorption pipe (31), and the return pipe (37) is fixedly connected with the heat absorption pipe (31).
5. The energy-saving and environment-friendly graphitizing furnace exhaust gas treatment device according to claim 1, which is characterized in that: the other end of the secondary water inlet pipe (51) penetrates through the second water tank (55), and the secondary water inlet pipe (51) is fixedly connected with the second water tank (55).
6. The energy-saving and environment-friendly graphitizing furnace exhaust gas treatment device according to claim 5, which is characterized in that: the number of the atomizing spray heads (53) is five, and the number of the holes (64) is a plurality of groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323017627.1U CN221123050U (en) | 2023-11-09 | 2023-11-09 | Energy-saving and environment-friendly graphitizing furnace exhaust gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323017627.1U CN221123050U (en) | 2023-11-09 | 2023-11-09 | Energy-saving and environment-friendly graphitizing furnace exhaust gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221123050U true CN221123050U (en) | 2024-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323017627.1U Active CN221123050U (en) | 2023-11-09 | 2023-11-09 | Energy-saving and environment-friendly graphitizing furnace exhaust gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221123050U (en) |
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2023
- 2023-11-09 CN CN202323017627.1U patent/CN221123050U/en active Active
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