CN220436886U - Cooling device for nitrifying waste acid treatment - Google Patents
Cooling device for nitrifying waste acid treatment Download PDFInfo
- Publication number
- CN220436886U CN220436886U CN202321978499.4U CN202321978499U CN220436886U CN 220436886 U CN220436886 U CN 220436886U CN 202321978499 U CN202321978499 U CN 202321978499U CN 220436886 U CN220436886 U CN 220436886U
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- China
- Prior art keywords
- ring
- acid treatment
- subassembly
- waste acid
- coil pipe
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- 238000010306 acid treatment Methods 0.000 title claims abstract description 47
- 239000002699 waste material Substances 0.000 title claims abstract description 44
- 238000001816 cooling Methods 0.000 title claims abstract description 39
- 230000001546 nitrifying effect Effects 0.000 title claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000007664 blowing Methods 0.000 claims abstract description 27
- 239000004744 fabric Substances 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 18
- 238000005507 spraying Methods 0.000 claims abstract description 10
- 238000009826 distribution Methods 0.000 claims description 11
- 239000002253 acid Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to a cooling device for nitrifying waste acid treatment, which belongs to the field of cooling equipment and comprises a serpentine coil fixed on the outer wall of a waste acid treatment kettle; the snakelike coil pipe cooperation has the subassembly that sprays, the subassembly that sprays includes cloth liquid ring, cloth liquid ring is fixed at the top of spent acid treatment cauldron, is equipped with the feed liquor pipe on the cloth liquid ring, and the lower surface of cloth liquid ring is fixed with a plurality of shower heads along circumference evenly, the direction of spraying of shower head is towards snakelike coil pipe. The snakelike coil pipe still cooperates with the subassembly of blowing, and the first snakelike coil pipe that corresponds of blowing of subassembly, when snakelike coil pipe cools off spent acid treatment cauldron, spray the subassembly and blow the subassembly and spray cold water and blow to the snakelike coil pipe, cool down the snakelike coil pipe, further improved the cooling effect. The utility model has reasonable structure, and when the serpentine coil pipe cools the waste acid treatment kettle, the spraying component and the blowing component are matched to further improve the cooling efficiency and the cooling effect, thereby being beneficial to efficient production.
Description
Technical Field
The utility model belongs to the technical field of cooling equipment, and particularly relates to a cooling device for nitrifying waste acid treatment.
Background
The in-process that waste acid was handled can produce more heat, leads to waste water temperature too high, can not directly discharge, needs to cool off through cooling device, and patent application number CN 209113515U's patent document discloses a nitrify cooling device for waste acid treatment, relates to the waste acid treatment field, the on-line screen storage device comprises a base, the supporting leg is installed at the top of base, the casing is installed at the top of supporting leg, the water inlet pipe is installed to one side of casing, and the outlet pipe is installed to the opposite side of casing, the externally mounted of casing has cooling mechanism, and cooling mechanism includes the cooling tube, the fin is installed to the bottom of casing, fin and cooling tube interconnect, the cooling tube evenly twines on the outer wall of casing. This patent is cooled down to the waste water of high temperature only through the setting of cooling tube, circulating water pump and fin, and the cooling effect is limited, can not satisfy the demand of high-efficient production. Therefore, there is a need for a cooling device for the treatment of nitrified spent acid that solves the above-mentioned technical problems.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a cooling device for nitrifying waste acid treatment, which comprises a serpentine coil fixed on the outer wall of a waste acid treatment kettle; the snakelike coil pipe cooperation has the subassembly that sprays, the subassembly that sprays includes cloth liquid ring, cloth liquid ring is fixed at the top of spent acid treatment cauldron, is equipped with the feed liquor pipe on the cloth liquid ring, and the lower surface of cloth liquid ring is fixed with a plurality of shower heads along circumference evenly, the direction of spraying of shower head is towards snakelike coil pipe. The setting of this department can be when serpentine coil cools off spent acid treatment cauldron, sprays the subassembly and sprays cold water to serpentine coil, cools off serpentine coil, further has improved the cooling effect.
Preferably, a liquid receiving groove is fixed at the bottom of the waste acid treatment kettle, the liquid receiving groove is communicated with a liquid distribution ring through a return pipe, and a water suction pump is arranged on the return pipe. The water flowing down from the spraying can be reused, so that the resources are saved.
Preferably, the snakelike coil pipe is matched with has the subassembly of blowing, the subassembly of blowing includes vertical tuber pipe, from last to lower evenly distributed has a plurality of heads of blowing on the tuber pipe, the direction of blowing of heads is towards snakelike coil pipe, the tuber pipe is connected with the air inlet hose, and the air inlet hose is long enough, ensures the normal air inlet of tuber pipe, the tuber pipe is connected with the subassembly of rotating, the subassembly of rotating includes rotation ring and lower swivel becket, the inner loop face of going up the swivel becket passes through the bearing and is connected with the outer loop face rotation of cloth liquid ring, is fixed with on the outer loop face of going up the swivel becket and circles the rack, be fixed with the rack down on the outer loop face of lower swivel becket through the outer wall swivelling connection of bearing and receiving the cistern, the upper end and the last swivel becket fixed connection of tuber pipe, the lower extreme and the swivel becket are connected, one side of waste acid treatment cauldron is equipped with vertical pivot, be fixed with conical gear one, lower gear and last gear in proper order in the pivot, conical gear one is meshed with conical gear two, conical gear two is connected with the upper and lower gear, lower gear is meshed with the rack down. The blowing component can blow to the snakelike coil pipe when spraying to accelerate the evaporation of water, takes away more heat, and further improves the cooling effect.
Preferably, the air pipes are provided in plurality, and the air pipes are uniformly distributed along the circumferences of the upper rotating ring and the lower rotating ring.
Preferably, the water inlet and the water outlet of the serpentine coil pipe respectively penetrate through the corresponding liquid distribution ring and the corresponding liquid receiving groove, and the arrangement does not influence the rotation of the air pipe around the waste acid treatment kettle.
The utility model also comprises other components which can ensure that the cooling device for nitrifying waste acid treatment is normally used, such as a control component of a water suction pump, a control component of a positive and negative rotating motor, a control component of a spray header, a control component of a blowing head, a control component (such as a water pump) for controlling cold water in a serpentine coil pipe to enter and exit, a control component of a waste acid treatment kettle and the like, which are all conventional technical means in the field. In addition, devices or components such as a shower head, a blowing head, an upper rack, a lower rack, a serpentine coil, etc., which are not limited in the present utility model, all employ conventional means and equipment in the art.
Working principle: the heat generated by waste acid treatment in the waste acid treatment kettle is taken away by continuously circulating cold water introduced into the serpentine coil, meanwhile, cold water is introduced into the liquid distribution ring and sprayed out from the spray header, the serpentine coil is subjected to water bath cooling, the sprayed water partially absorbs the heat of the serpentine coil to evaporate, and the sprayed water partially flows to the liquid receiving groove below and is led into the liquid distribution ring by the return pipe for reuse. In order to improve the effect of cooling, the blowing head on the tuber pipe constantly blows to the snakelike coil pipe for the heat dissipation, at the in-process of blowing, positive and negative rotation motor periodicity positive and negative rotation drives the tuber pipe and revolves a round, anticlockwise a round … … around spent acid treatment cauldron clockwise, ensures the comprehensive blowing to the snakelike coil pipe, and does not influence the air inlet of air inlet hose.
The utility model has the beneficial effects that the structure is reasonable, when the serpentine coil pipe cools the waste acid treatment kettle, the spraying component and the blowing component are matched, so that the cooling efficiency and the cooling effect are further improved, and the efficient production is facilitated.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of a cooling device for nitrifying waste acid treatment according to the present utility model;
FIG. 2 is a state diagram of the two ductwork of FIG. 1;
fig. 3 is a top view of fig. 1.
In the figure: 1. a waste acid treatment kettle; 2. a first feeding port; 3. a water inlet; 4. a liquid distribution ring; 5. a serpentine coil; 6. a liquid inlet pipe; 7. a water outlet; 8. a discharge port; 9. a spray header; 10. a rack is arranged; 11. an air inlet hose; 12. a top gear; 13. a rotating shaft; 14. a lower gear; 15. a lower rack; 16. a liquid receiving tank; 17. a return pipe; 18. a first conical gear; 19. a second bevel gear; 20. a forward and reverse rotation motor; 21. an air duct; 22. a blowing head; 23. a second feeding port; 24. a stepper motor.
Detailed Description
The present utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the utility model are shown, and in which embodiments of the utility model are shown. All other embodiments, modifications, equivalents, improvements, etc., which are apparent to those skilled in the art without the benefit of this disclosure, are intended to be included within the scope of this utility model.
Examples
As shown in fig. 1 to 3, the utility model provides a cooling device for nitrifying waste acid treatment, which comprises a serpentine coil 5 fixed on the outer wall of a waste acid treatment kettle 1; the snakelike coil pipe cooperation has the subassembly that sprays, the subassembly that sprays includes cloth liquid ring 4, cloth liquid ring is fixed at the top of spent acid treatment cauldron 1, is equipped with feed liquor pipe 6 on the cloth liquid ring, and the lower surface of cloth liquid ring is fixed with a plurality of shower heads 9 along circumference evenly, the direction of spraying of shower head is towards snakelike coil pipe. The setting of this department can be when serpentine coil cools off spent acid treatment cauldron, sprays the subassembly and sprays cold water to serpentine coil, cools off serpentine coil, further has improved the cooling effect.
The bottom of the waste acid treatment kettle is fixed with a liquid receiving groove 16, the liquid receiving groove is communicated with the liquid distribution ring 4 through a return pipe 17, and a water suction pump is arranged on the return pipe. The water flowing down from the spraying can be reused, so that the resources are saved.
The utility model provides a waste acid treatment kettle, including the snakelike coil pipe, the snakelike coil pipe is equipped with the subassembly of blowing, the subassembly of blowing includes vertical tuber pipe 21, evenly distributed has a plurality of heads 22 of blowing from last to lower on the tuber pipe, the direction of blowing of heads is towards the snakelike coil pipe, the tuber pipe is connected with air inlet hose 11, and air inlet hose is long enough, ensures the tuber pipe and winds the normal air inlet when the waste acid treatment kettle rotates, the tuber pipe is connected with the rotating assembly, the rotating assembly includes rotation ring and lower rotation ring, the inner ring face of going up rotation ring passes through the bearing and is connected with the outer loop face rotation of cloth liquid ring, is fixed with rack 10 on the outer loop face of going up rotation ring, the inner ring face of lower rotation ring passes through the bearing and is connected with the outer wall rotation of receiving tank, is fixed with rack 15 down on the outer loop face of rotation ring, the upper end and the last rotation ring fixedly connected with of tuber pipe, the lower end and lower rotation ring are connected with, one side of waste acid treatment kettle is equipped with vertical pivot 13, be fixed with conical gear 18, lower gear 14 and last gear 12 in proper order in the pivot, conical gear 19, conical gear 20 meshes with down the conical gear 20 on the conical gear. The blowing component can blow to the snakelike coil pipe when spraying to accelerate the evaporation of water, takes away more heat, and further improves the cooling effect.
The two air pipes are uniformly distributed along the circumferences of the upper rotating ring and the lower rotating ring.
The water inlet 3 and the water outlet 7 of the serpentine coil pipe respectively penetrate through the corresponding liquid distribution ring 4 and the liquid receiving groove 16, and the arrangement does not influence the rotation of the air pipe around the waste acid treatment kettle.
During operation, waste acid and treatment fluid enter the waste acid treatment kettle respectively through a first feed inlet 2 and a second feed inlet 23 of the waste acid treatment kettle 1 to react, a stirring device of the waste acid treatment kettle is driven to rotate by a stepping motor 24 connected with the stirring device in the reaction process, the reaction speed is accelerated, heat emitted by the reaction is taken away by cooling fluid introduced by the serpentine coil, and treated and cooled treatment materials are discharged from a discharge port 8 of the waste acid treatment kettle. In the cooling process, continuously circulating cold water is introduced into the serpentine coil to take away heat generated by waste acid treatment in the waste acid treatment kettle, meanwhile, cold water is introduced into the liquid distribution ring and sprayed out from the spray header, water bath cooling is performed on the serpentine coil, part of sprayed water absorbs heat of the serpentine coil to evaporate, and part of sprayed water flows to the liquid receiving groove below and is led into the liquid distribution ring by the return pipe to be reused. In order to improve the cooling effect, the air blowing head on the air pipe continuously blows air to the serpentine coil pipe for heat dissipation, and in the blowing process, the forward and reverse rotating motor periodically rotates forward and reversely to drive the air pipe to rotate clockwise for one circle, anticlockwise for one circle and clockwise for one circle … … around the waste acid treatment kettle, so that the air pipe is reciprocally circulated, the overall blowing of the serpentine coil pipe is ensured, and the air inlet of the air inlet hose 11 is not influenced.
The embodiments of the present utility model have been described above, the description is illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. A cooling device for nitrifying waste acid treatment comprises a serpentine coil fixed on the outer wall of a waste acid treatment kettle; the method is characterized in that: the snakelike coil pipe cooperation has the subassembly that sprays, the subassembly that sprays includes cloth liquid ring, cloth liquid ring is fixed at the top of spent acid treatment cauldron, is equipped with the feed liquor pipe on the cloth liquid ring, and the lower surface of cloth liquid ring is fixed with a plurality of shower heads along circumference evenly, the direction of spraying of shower head is towards snakelike coil pipe.
2. The cooling device for the treatment of nitrified waste acid according to claim 1, characterized in that: the bottom of the waste acid treatment kettle is fixed with a liquid receiving tank, the liquid receiving tank is communicated with a liquid distribution ring through a return pipe, and a water suction pump is arranged on the return pipe.
3. The cooling device for the treatment of nitrified waste acid according to claim 2, characterized in that: the utility model discloses a waste acid treatment kettle, including snakelike coil pipe, the snakelike coil pipe is equipped with the subassembly of blowing, the subassembly of blowing includes vertical tuber pipe, from last to lower evenly distributed has a plurality of heads of blowing on the tuber pipe, the direction of blowing of heads is towards snakelike coil pipe, the tuber pipe is connected with the air inlet hose, the tuber pipe is connected with the subassembly of rotating, the subassembly of rotating includes rotation ring and lower rotation ring, the interior face of going up the rotation ring is connected with the outer loop face rotation of cloth liquid ring through the bearing, is fixed with one ring rack on the outer loop face of going up the rotation ring, the interior loop face of lower rotation ring is connected with the outer wall rotation of receiving the cistern through the bearing, is fixed with one ring rack down on the outer loop face of lower rotation ring, the upper end and last rotation ring fixed connection of tuber pipe, the lower extreme is connected with lower rotation ring, one side of waste acid treatment kettle is equipped with vertical pivot, be fixed with conical gear one down in proper order in the pivot, lower gear and last gear, conical gear one meshing has conical gear two, be connected with the motor, go up gear and lower gear meshing with the positive and negative rack.
4. A cooling device for the treatment of nitrified spent acid according to claim 3, characterized in that: the air pipes are provided with a plurality of air pipes which are uniformly distributed along the circumferential directions of the upper rotating ring and the lower rotating ring.
5. The cooling device for the treatment of nitrified waste acid according to claim 2, characterized in that: the water inlet and the water outlet of the serpentine coil pipe respectively penetrate through the corresponding liquid distribution ring and the liquid receiving groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321978499.4U CN220436886U (en) | 2023-07-25 | 2023-07-25 | Cooling device for nitrifying waste acid treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321978499.4U CN220436886U (en) | 2023-07-25 | 2023-07-25 | Cooling device for nitrifying waste acid treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220436886U true CN220436886U (en) | 2024-02-02 |
Family
ID=89698609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321978499.4U Active CN220436886U (en) | 2023-07-25 | 2023-07-25 | Cooling device for nitrifying waste acid treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220436886U (en) |
-
2023
- 2023-07-25 CN CN202321978499.4U patent/CN220436886U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |