CN213811776U - Cooling circulating water tank for petroleum coke calcination - Google Patents
Cooling circulating water tank for petroleum coke calcination Download PDFInfo
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- CN213811776U CN213811776U CN202022712958.7U CN202022712958U CN213811776U CN 213811776 U CN213811776 U CN 213811776U CN 202022712958 U CN202022712958 U CN 202022712958U CN 213811776 U CN213811776 U CN 213811776U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 238000001816 cooling Methods 0.000 title claims abstract description 35
- 238000001354 calcination Methods 0.000 title claims abstract description 25
- 239000002006 petroleum coke Substances 0.000 title claims abstract description 22
- 239000000498 cooling water Substances 0.000 claims abstract description 16
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 238000012545 processing Methods 0.000 abstract description 3
- 239000011329 calcined coke Substances 0.000 abstract description 2
- 210000005056 cell body Anatomy 0.000 description 16
- 238000000034 method Methods 0.000 description 7
- 238000012546 transfer Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to the technical field of auxiliary devices for processing calcined coke, in particular to a cooling circulation water pool for calcining petroleum coke, which has small occupied area, improves the cooling effect on circulating water and practicability, comprises a pool body, wherein one end of the pool body is provided with a hot water inlet pipe, the other end of the pool body is provided with a cooling water outlet pipe, and also comprises an air box, an axial flow fan and a communicating pipe, the inside of the pool body is provided with a plurality of groups of front guide plates and a plurality of groups of rear guide plates, the plurality of groups of front guide plates and the plurality of groups of rear guide plates are arranged at intervals, a circulating water flow passage is formed between the adjacent front guide plates and the adjacent rear guide plates, an air pipe is longitudinally arranged in the circulating water flow passage, the rear end of the air pipe passes through the rear side wall of the pool body and extends to the rear part of the pool body and is communicated with the communicating pipe, the outer side of the air pipe is provided with an air outlet branch pipe, and the end part of the air outlet branch pipe is provided with an air outlet hole, the inside of bellows is provided with places the chamber, and the right-hand member of bellows is provided with the air intake to be provided with the filter screen in air intake department.
Description
Technical Field
The utility model relates to a technical field of burnt processing auxiliary device after calcining especially relates to a cooling circulation pond for petroleum coke calcination.
Background
The calcination of the raw material is an important process in the carbon production process, and the calcination operation is to perform high-temperature preheating treatment on the carbon raw material under the condition of air isolation. The purpose of calcining the coke is to remove volatile components and moisture from the feedstock. The petroleum coke generates a large amount of heat in the calcining process, so that the pipeline structure of the petroleum coke needs to be cooled in time by circulating cooling water, and the cooling water circulating pool is auxiliary equipment for providing cooling water for the calcining of the petroleum coke and is widely used in the field of processing of calcined coke; current a cooling circulation pond for petroleum coke calcination includes the cell body, the one end of cell body is provided with the hot water inlet tube, the other end of cell body is provided with the cooling water outlet pipe, the water supply of cooling water outlet pipe is forged burning furnace and is cooled down, circulating water after the intensification flows back to the cell body through the hot water inlet tube, the circulating water carries out the heat exchange cooling with the air at the in-process that the cell body flows, circulating water after the cooling is used for the cooling once more, present a cooling circulation pond for petroleum coke calcination discovers in using, current cell body area is great, and relatively poor to the cooling effect of circulating water, lead to the practicality lower.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a to prior art not enough, the utility model provides a small in floor area improves the cooling effect to the circulating water moreover, improves the cooling circulation pond that is used for petroleum coke calcination of practicality.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a cooling circulation water pool for petroleum coke calcination comprises a pool body, wherein one end of the pool body is provided with a hot water inlet pipe, the other end of the pool body is provided with a cooling water outlet pipe, the cooling circulation water pool also comprises an air box, an axial flow fan and a communication pipe, a plurality of groups of front guide plates and a plurality of groups of rear guide plates are arranged in the pool body, the front ends of the plurality of groups of front guide plates are all connected with the inner wall of the front side of the pool body, a space is left between the rear ends of the plurality of groups of front guide plates and the inner wall of the rear side of the pool body, a space is left between the rear ends of the plurality of groups of rear guide plates and the inner wall of the rear side of the pool body, the plurality of groups of front guide plates and the plurality of groups of rear guide plates are arranged at intervals, a circulation water pipe flow passage is formed between the adjacent front guide plates and the rear guide plates, an air pipe is longitudinally arranged in the circulation water flow passage, the front end of the front guide plates is connected with the inner wall of the pool body, the rear end of tuber pipe passes the rear side wall of cell body and stretches out to the rear of cell body and communicates with communicating pipe to outside intercommunication at the tuber pipe is provided with the air-out branch pipe, the tip of air-out branch pipe is provided with the exhaust vent, the inside of bellows is provided with places the chamber, and the right-hand member of bellows is provided with the air intake to be provided with the filter screen in air intake department, axial fan's input and the left end intercommunication of bellows, axial fan's output and the input intercommunication of communicating pipe.
Preferably, the air pipe and the air outlet branch pipe are made of aluminum alloy materials.
Preferably, a one-way exhaust valve is arranged at the air outlet.
Preferably, the width of the circulating water flow channel is larger than the diameter of the air pipe and is smaller than 2 times of the diameter of the air pipe.
Preferably, at least two groups of air pipes are arranged in each group of circulating water flow channels.
Preferably, the output end of the cooling water outlet pipe is provided with a circulating water pump, and the input end of the cooling water outlet pipe is provided with a filter cover.
Preferably, both sides of the front guide plate and the rear guide plate are provided with baffle plates, and the baffle plates on the front guide plate and the baffle plates on the rear guide plate are arranged in a front-back staggered manner.
(III) advantageous effects
Compared with the prior art, the utility model provides a cooling circulation pond for petroleum coke calcination possesses following beneficial effect:
1. according to the cooling circulation water tank for petroleum coke calcination, the front guide plate and the rear guide plate are arranged in the tank body, so that circulating water flows in a bending manner from front to back when the circulating water flows inwards, the effective flowing length of the circulating water is increased, the original tank body area can be reduced by more than half, the same cooling effect can be achieved, the occupied area is small, and the practicability is improved;
2. this a cooling circulation pond for petroleum coke calcination, the circulating water gets into the temperature in the pond generally more than 60, it is intraductal to lead to outside cold air through the intercommunication pipe through axial fan, cold air in the tuber pipe emerges from the air outlet through the air-out branch pipe, make cold air and the indirect heat transfer of water in the pond body through tuber pipe and air-out branch pipe, cold air rises in the circulating water of pond body after emerging, can directly carry out the heat transfer with the circulating water in the pond body, thereby improve the cooling effect to the circulating water, and the practicability is improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic perspective view of another angle of the present invention;
fig. 4 is a schematic perspective view of the air duct of the present invention;
FIG. 5 is a schematic perspective view of the front baffle plate and baffle plate of the present invention;
in the drawings, the reference numbers: 1. a tank body; 2. a hot water inlet pipe; 3. a cooling water outlet pipe; 4. an air box; 5. an axial flow fan; 6. a communicating pipe; 7. a front flow guide plate; 8. a rear baffle; 9. an air duct; 10. an air outlet branch pipe; 11. a filter screen; 12. a one-way exhaust valve; 13. a water circulating pump; 14. a filter housing; 15. and (7) a baffle plate.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the cooling circulation water pool for petroleum coke calcination of the present invention comprises a pool body 1, a hot water inlet pipe 2 is disposed at one end of the pool body 1, a cooling water outlet pipe 3 is disposed at the other end of the pool body 1, and further comprises a wind box 4, an axial flow fan 5 and a communicating pipe 6, wherein a plurality of front guide plates 7 and a plurality of rear guide plates 8 are disposed inside the pool body 1, the front ends of the plurality of front guide plates 7 are connected to the front inner wall of the pool body 1, a space is left between the rear ends of the plurality of front guide plates 7 and the rear inner wall of the pool body 1, the rear ends of the plurality of rear guide plates 8 are connected to the rear inner wall of the pool body 1, a space is left between the front ends of the plurality of rear guide plates 8 and the front inner wall of the pool body 1, a plurality of front guide plates 7 and a plurality of rear guide plates 8 are spaced apart, a circulation water flow passage is formed between the adjacent front guide plates 7 and the rear guide plates 8, an air pipe 9 is longitudinally arranged in the circulating water flow channel, the front end of the air pipe 9 is connected with the inner wall of the front side of the pool body 1, the rear end of the air pipe 9 penetrates through the rear side wall of the pool body 1 to extend out of the rear side of the pool body 1 and is communicated with a communicating pipe 6, an air outlet branch pipe 10 is communicated and arranged on the outer side of the air pipe 9, an air outlet hole is formed in the end part of the air outlet branch pipe 10, a placing cavity is formed in the air box 4, an air inlet is formed in the right end of the air box 4, a filter screen 11 is arranged at the air inlet, the input end of the axial flow fan 5 is communicated with the left end of the air box 4, and the output end of the axial flow fan 5 is communicated with the input end of the communicating pipe 6; the front guide plate 7 and the rear guide plate 8 are arranged in the tank body 1, so that circulating water flows in a bending manner from front to back when the circulating water flows in, the effective flowing length of the circulating water is increased, the area of the original tank body 1 can be reduced by more than half, the same cooling effect can be achieved, the occupied area is small, and the practicability is improved; the temperature that the circulating water got into in cell body 1 is generally more than 60, let in tuber pipe 9 through communicating pipe 6 with outside cold air through axial fan 5 in, cold air in the tuber pipe 9 emits from the air outlet through air-out branch pipe 10, make cold air and the water in the cell body 1 indirectly carry out the heat transfer through tuber pipe 9 and air-out branch pipe 10, cold air emits the back and rises in the circulating water of cell body 1, can directly carry out the heat transfer with the circulating water in the cell body 1, thereby improve the cooling effect to the circulating water, and the high practicality is improved.
The air pipe 9 and the air outlet branch pipe 10 are made of aluminum alloy materials, the heat exchange efficiency is high, the one-way exhaust valve 12 is arranged at the air outlet, and cold air can be discharged into the pool body 1 through the one-way exhaust valve 12 only when certain air pressure exists in the air outlet branch pipe 10, so that water in the pool body 1 is prevented from entering the air outlet branch pipe 10.
The width of the circulating water flow channel is larger than the diameter of the air pipe 9 and smaller than 2 times of the diameter of the air pipe 9, at least two groups of air pipes 9 are arranged in each group of circulating water flow channels, the effective heat exchange area between the air pipes 9 and circulating water is ensured, and the cooling effect on the circulating water is ensured.
The output end of the cooling water outlet pipe 3 is provided with a circulating water pump 13, and the input end of the cooling water outlet pipe 3 is provided with a filter cover 14; the water in the tank body 1 is pumped away by the circulating water pump 13, and impurities in the tank body 1 can be filtered by the filter mantle 14.
Both sides of the front guide plate 7 and the rear guide plate 8 are provided with baffle plates 15, the baffle plates 15 on the front guide plate 7 and the baffle plates 15 on the rear guide plate 8 are arranged in a front-back staggered manner, circulating water in the circulating water flow channel is bent and flows again through the baffle plates 15, and the flowing length of the circulating water is further increased.
When the circulating water cooling device is used, the front guide plate 7 and the rear guide plate 8 are arranged in the tank body 1, so that circulating water flows in a circulating water flow channel in a bending mode, the front and the rear of the circulating water flow channel are bent, the effective flowing length of the circulating water is increased, the circulating water in the circulating water flow channel flows in a bending mode again through the baffle plates 15, and the flowing length of the circulating water is further increased, so that the original area of the tank body 1 can be reduced by more than half, the same cooling effect can be achieved, the occupied area is small; the temperature that the circulating water got into in cell body 1 is generally more than 60, let in tuber pipe 9 through communicating pipe 6 with outside cold air through axial fan 5 in, cold air in the tuber pipe 9 emits from the air outlet through air-out branch pipe 10, make cold air and the water in the cell body 1 indirectly carry out the heat transfer through tuber pipe 9 and air-out branch pipe 10, cold air emits the back and rises in the circulating water of cell body 1, can directly carry out the heat transfer with the circulating water in the cell body 1, thereby improve the cooling effect to the circulating water, and the high practicality is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A cooling circulation water pool for petroleum coke calcination comprises a pool body (1), wherein one end of the pool body (1) is provided with a hot water inlet pipe (2), the other end of the pool body (1) is provided with a cooling water outlet pipe (3), and the cooling circulation water pool is characterized by further comprising an air box (4), an axial flow fan (5) and a communicating pipe (6), a plurality of groups of front guide plates (7) and a plurality of groups of rear guide plates (8) are arranged inside the pool body (1), the front ends of the plurality of groups of front guide plates (7) are connected with the inner wall of the front side of the pool body (1), a space is reserved between the rear ends of the plurality of groups of front guide plates (7) and the inner wall of the rear side of the pool body (1), the rear ends of the plurality of groups of rear guide plates (8) are connected with the inner wall of the rear side of the pool body (1), a space is reserved between the front ends of the plurality of groups of rear guide plates (8) and the inner wall of the front side of the pool body (1), the plurality of front guide plates (7) and the plurality of groups of rear guide plates (8) are arranged at intervals, a circulating water flow channel is formed between the adjacent front guide plate (7) and the adjacent rear guide plate (8), an air pipe (9) is longitudinally arranged in the circulating water flow passage, the front end of the air pipe (9) is connected with the inner wall of the front side of the tank body (1), the rear end of the air pipe (9) penetrates through the rear side wall of the tank body (1) to extend out of the rear part of the tank body (1) and is communicated with the communicating pipe (6), an air outlet branch pipe (10) is communicated and arranged at the outer side of the air pipe (9), an air outlet hole is arranged at the end part of the air outlet branch pipe (10), a placing cavity is arranged inside the air box (4), an air inlet is arranged at the right end of the air box (4), and a filter screen (11) is arranged at the air inlet, the input end of the axial flow fan (5) is communicated with the left end of the air box (4), and the output end of the axial flow fan (5) is communicated with the input end of the communicating pipe (6).
2. The cooling circulation water pool for petroleum coke calcination as claimed in claim 1, wherein the air pipes (9) and the air outlet branch pipes (10) are made of aluminum alloy.
3. The cooling circulation water pool for petroleum coke calcination according to claim 2, wherein the air outlet is provided with a one-way exhaust valve (12).
4. The cooling circulation water pool for petroleum coke calcination according to claim 3, wherein the width of the circulation water flow channel is larger than the diameter of the air pipe (9) and smaller than 2 times of the diameter of the air pipe (9).
5. A cooling circulation water pool for petroleum coke calcination according to claim 4, characterized in that at least two sets of said air pipes (9) are provided in each set of circulation water flow passage.
6. The cooling circulation water tank for petroleum coke calcination as claimed in claim 5, characterized in that the output end of the cooling water outlet pipe (3) is provided with a circulating water pump (13), and the input end of the cooling water outlet pipe (3) is provided with a filter cover (14).
7. The cooling circulation water pool for petroleum coke calcination as claimed in claim 6, wherein the front guide plate (7) and the rear guide plate (8) are provided with baffles (15) on both sides, and the baffles (15) on the front guide plate (7) and the baffles (15) on the rear guide plate (8) are staggered front and back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022712958.7U CN213811776U (en) | 2020-11-20 | 2020-11-20 | Cooling circulating water tank for petroleum coke calcination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022712958.7U CN213811776U (en) | 2020-11-20 | 2020-11-20 | Cooling circulating water tank for petroleum coke calcination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213811776U true CN213811776U (en) | 2021-07-27 |
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ID=76937182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022712958.7U Active CN213811776U (en) | 2020-11-20 | 2020-11-20 | Cooling circulating water tank for petroleum coke calcination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213811776U (en) |
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2020
- 2020-11-20 CN CN202022712958.7U patent/CN213811776U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A cooling circulating water tank for petroleum coke calcination Granted publication date: 20210727 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: Hebei Jinqiao Datong new material Co.,Ltd. Registration number: Y2024980008936 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |