CN212620251U - Heat exchange equipment for chemical production - Google Patents
Heat exchange equipment for chemical production Download PDFInfo
- Publication number
- CN212620251U CN212620251U CN202020605527.8U CN202020605527U CN212620251U CN 212620251 U CN212620251 U CN 212620251U CN 202020605527 U CN202020605527 U CN 202020605527U CN 212620251 U CN212620251 U CN 212620251U
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- China
- Prior art keywords
- heat exchange
- fin
- spray head
- chemical production
- distributed
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- Expired - Fee Related
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- 238000012824 chemical production Methods 0.000 title claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 30
- 239000000428 dust Substances 0.000 claims abstract description 8
- 230000000903 blocking effect Effects 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000011229 interlayer Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 15
- 239000012530 fluid Substances 0.000 description 4
- 239000010410 layer Substances 0.000 description 3
- 239000011344 liquid material Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a heat exchange device for chemical production, which comprises a heat exchange cylinder, a plate sheet, a spiral channel and a sleeve; a heat exchange cylinder: a spray head is arranged at the top of the inner side of the spray head, a feeding pipe is fixedly communicated with the spray head, and a discharging pipe is fixedly communicated with the bottom of the spray head; sheet bar: the spray nozzle is fixed on the inner side of the heat exchange cylinder and is positioned below the spray nozzle, and meshes which are communicated up and down are uniformly arranged on the surface of the spray nozzle; a spiral channel: the heat exchange tubes are distributed on the inner side of the heat exchange tube and are positioned below the plate sheets; sleeve barrel: the air cooler is arranged at the end part of the air inlet pipe, the dust blocking net is arranged at the bottom of the air inlet pipe, and the heat exchange equipment for chemical production is high in heat exchange efficiency, good in heat exchange effect, convenient to clean and good in practicability.
Description
Technical Field
The utility model relates to a chemical production equipment technical field specifically is a indirect heating equipment for chemical production.
Background
The heat exchanger is an energy-saving device for realizing heat transfer between materials between two or more than two fluids with different temperatures, and is one of main devices for transferring heat from a higher fluid to a lower fluid to enable the temperature of the fluid to reach an index specified by a flow so as to meet the requirements of process conditions and simultaneously improve the energy utilization rate.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a indirect heating equipment for chemical production, heat exchange efficiency is high, and the heat transfer is effectual, and is clean convenient, and the practicality is good, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a heat exchange device for chemical production comprises a heat exchange cylinder, a plate, a spiral channel and a sleeve;
a heat exchange cylinder: a spray head is arranged at the top of the inner side of the spray head, a feeding pipe is fixedly communicated with the spray head, and a discharging pipe is fixedly communicated with the bottom of the spray head;
sheet bar: the spray nozzle is fixed on the inner side of the heat exchange cylinder and is positioned below the spray nozzle, and meshes which are communicated up and down are uniformly arranged on the surface of the spray nozzle;
a spiral channel: the heat exchange tubes are distributed on the inner side of the heat exchange tube and are positioned below the plate sheets;
sleeve barrel: the heat exchanger is sleeved on a heat exchange cylinder, an air inlet pipe is fixedly communicated with the side surface of the heat exchange cylinder, an air cooler is installed at the end part of the air inlet pipe, and a dust blocking net is installed at the bottom of the air inlet pipe;
the input end of the air cooler is electrically connected with the output end of the external control switch.
Further, still include first fin and second fin, first fin and second fin are all fixed in the side of a heat transfer section of thick bamboo, and first fin corresponds the slab and distributes, the second fin corresponds helical channel and distributes, and the heat on the slab gives off the sleeve inboard through first fin, and the heat in the helical channel gives off the sleeve inboard through the second fin, has guaranteed slab and helical channel's heat transfer ability, and the helical channel is used for increasing the time that the material body stops to guarantee the effect of heat transfer.
Furthermore, the first fins and the second fins are distributed in an interlayer formed by the heat exchange cylinder and the sleeve, and the first fins and the second fins are distributed in a horizontal and level mode from top to bottom, so that cold air resistance is reduced conveniently, cold air can pass through the heat exchange cylinder quickly, and heat on the surface of the cold air can be carried conveniently.
The liquid material body enters the spiral channel along the diversion needles, and design reasonableness is guaranteed.
Furthermore, the head of the flow guide needle is positioned in the middle of the mesh, and the bottom of the flow guide needle protrudes out of the mesh to be arranged, so that the flow guide effect is ensured.
Compared with the prior art, the beneficial effects of the utility model are that: this a indirect heating equipment for chemical production has following benefit:
1. the material body is conveyed into the spray head through the feeding pipe and sprayed on the plate through the spray head, and the material body is combined with meshes on the plate to form a film layer, so that the heat exchange area is effectively increased, the plate and the material body are conveniently and fully contacted, and the heat exchange efficiency is improved.
2. The spiral channel is used for increasing the retention time of the material body, so that the heat exchange effect is ensured.
3. Open the air-cooler, the air-cooler blows in cold wind to the sleeve inboard through the air-supply line, and cold wind passes through first fin and second fin in proper order to with the heat blow away on its surface, hot-air finally discharges through the mesh on the fender dirt net, has improved the efficiency of heat transfer greatly, simultaneously, can clean the dust of first fin and second fin through blowing, has avoided the clear trouble of manpower, and the practicality is good.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the structure of the present invention;
fig. 3 is the inside schematic view of the plate mesh structure of the present invention.
In the figure: the device comprises a heat exchange cylinder 1, a feeding pipe 2, a discharging pipe 3, a sleeve 4, an air inlet pipe 5, an air cooler 6, a first fin 7, a second fin 8, a spiral channel 9, a plate sheet 10, a mesh 11, a spray head 12, a flow guide needle 13, a rib plate 14 and a dust blocking net 15.
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. 1-3, the present invention provides a technical solution: a heat exchange device for chemical production comprises a heat exchange cylinder 1, a plate sheet 10, a spiral channel 9 and a sleeve 4;
the heat exchange tube 1: a spray head 12 is arranged at the top of the inner side of the device, a feed pipe 2 is fixedly communicated with the spray head 12, a discharge pipe 3 is fixedly communicated with the bottom of the spray head 12, and a material body after heat exchange is discharged through the discharge pipe 3;
sheet 10: which is fixed on the inner side of the heat exchange cylinder 1 and is positioned below the spray head 12, and the surface of which is evenly provided with mesh holes 11 which are communicated up and down;
the spiral channel 9: which is distributed on the inner side of the heat exchange cylinder 1 and is positioned below the plate sheet 10;
the material body is conveyed into the spray head 12 through the feeding pipe 2 and sprayed on the plate 10 through the spray head 12, and the material body is combined with the meshes 11 on the plate 10 to form a film layer, so that the heat exchange area is effectively increased, the plate 10 is conveniently and fully contacted with the material body, and the heat exchange efficiency is improved;
and (4) sleeve: the heat exchanger is sleeved on a heat exchange cylinder 1, an air inlet pipe 5 is fixedly communicated with the side surface of the heat exchange cylinder, an air cooler 6 is arranged at the end part of the air inlet pipe 5, and a dust blocking net 15 is arranged at the bottom of the air inlet pipe;
wherein, the output of external control switch is connected to the input electricity of air-cooler 6.
Still include first fin 7 and second fin 8, first fin 7 and second fin 8 are all fixed in the side of heat transfer section of thick bamboo 1, first fin 7 corresponds slab 10 and distributes, second fin 8 corresponds helical channel 9 and distributes, heat on the slab 10 gives off sleeve 4 inboardly through first fin 7, heat in the helical channel 9 gives off sleeve 4 inboardly through second fin 8, the heat transfer ability of slab 10 and helical channel 9 has been guaranteed, helical channel 9 is used for increasing the time that the material body stops, thereby guarantee the effect of heat transfer.
First fin 7 and second fin 8 distribute in the interlayer that heat exchange tube 1 and sleeve 4 formed, and first fin 7 distributes with second fin 8 parallel and level from top to bottom, are convenient for reduce cold wind resistance, make things convenient for cold air to pass through fast and carry the heat on its surface.
Open air-cooler 6, air-cooler 6 blows in cold wind to sleeve 4 inboard through air-supply line 5, and cold wind passes through first fin 7 and second fin 8 in proper order to with the heat on its surface blow away, hot-air is finally discharged through the mesh on keeping off dirt net 15, has improved the efficiency of heat transfer greatly, simultaneously, can clean first fin 7 and second fin 8's dust through blowing, has avoided the clear trouble of manpower, and the practicality is good.
The liquid material body enters the spiral channel 9 along the diversion needles 13, and design rationality is guaranteed.
The head of the guide needle 13 is positioned in the middle of the mesh 11, and the bottom end of the guide needle protrudes out of the mesh 11 for setting, so that the guide effect is ensured.
When in use: the material body is conveyed into a spray head 12 through a feeding pipe 2 and sprayed onto a plate 10 through the spray head 12, the material body is combined with meshes 11 on the plate 10 to form a film layer, heat on the plate 10 is dissipated to the inner side of a sleeve 4 through a first fin 7, the film material body forms liquid after being cooled, the liquid material body enters a spiral channel 9 along a guide needle 13, the heat in the spiral channel 9 is dissipated to the inner side of the sleeve 4 through a second fin 8, an air cooler 6 is started, the air cooler 6 blows cold air into the inner side of the sleeve 4 through an air inlet pipe 5, the cold air sequentially passes through the first fin 7 and the second fin 8, the heat on the surface of the cold air body is blown away, the hot air is finally discharged through the meshes on a dust blocking net 15, and the heat exchanged material body is discharged through a.
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 (5)
1. The utility model provides a indirect heating equipment for chemical production which characterized in that: comprises a heat exchange cylinder (1), a plate sheet (10), a spiral channel (9) and a sleeve (4);
heat exchange tube (1): a spray head (12) is arranged at the top of the inner side of the spray head, a feed pipe (2) is fixedly communicated with the spray head (12), and a discharge pipe (3) is fixedly communicated with the bottom of the spray head (12);
sheet (10): which is fixed on the inner side of the heat exchange cylinder (1) and is positioned below the spray head (12), and the surface of which is uniformly provided with mesh holes (11) which are communicated up and down;
helical channel (9): which is distributed on the inner side of the heat exchange cylinder (1) and is positioned below the plate sheet (10);
sleeve (4): the heat exchanger is sleeved on a heat exchange cylinder (1), an air inlet pipe (5) is fixedly communicated with the side surface of the heat exchange cylinder, an air cooler (6) is installed at the end part of the air inlet pipe (5), and a dust blocking net (15) is installed at the bottom of the air inlet pipe;
the input end of the air cooler (6) is electrically connected with the output end of the external control switch.
2. The heat exchange device for chemical production according to claim 1, characterized in that: the heat exchange tube is characterized by further comprising a first fin (7) and a second fin (8), wherein the first fin (7) and the second fin (8) are fixed on the side face of the heat exchange tube (1), the first fin (7) is distributed corresponding to the plate sheets (10), and the second fin (8) is distributed corresponding to the spiral channel (9).
3. The heat exchange device for chemical production according to claim 2, wherein: the first fins (7) and the second fins (8) are distributed in an interlayer formed by the heat exchange cylinder (1) and the sleeve (4), and the first fins (7) and the second fins (8) are distributed in a vertically parallel and level mode.
4. The heat exchange device for chemical production according to claim 1, characterized in that: the water-cooling plate is characterized by further comprising flow guide needles (13), wherein the flow guide needles (13) are distributed on the central axis of the mesh (11), and the head parts of the flow guide needles are fixed with the plate pieces (10) through rib plates (14).
5. The heat exchange device for chemical production according to claim 4, wherein: the head of the flow guide needle (13) is positioned in the middle of the mesh (11), and the bottom end of the flow guide needle protrudes out of the mesh (11) for arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020605527.8U CN212620251U (en) | 2020-04-21 | 2020-04-21 | Heat exchange equipment for chemical production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020605527.8U CN212620251U (en) | 2020-04-21 | 2020-04-21 | Heat exchange equipment for chemical production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212620251U true CN212620251U (en) | 2021-02-26 |
Family
ID=74702734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020605527.8U Expired - Fee Related CN212620251U (en) | 2020-04-21 | 2020-04-21 | Heat exchange equipment for chemical production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212620251U (en) |
-
2020
- 2020-04-21 CN CN202020605527.8U patent/CN212620251U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220706 Address after: 201900 second floor, building 2, No. 1068, Chunhe Road, Baoshan District, Shanghai Patentee after: Shanghai Youni Chemical Co.,Ltd. Address before: 362000 room 1008, building 23, haisijing City, Huazhou village, Chidian Town, Jinjiang City, Quanzhou City, Fujian Province Patentee before: QUANZHOU JIETE CHEMICAL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |