CN211903459U - Cooling device - Google Patents
Cooling device Download PDFInfo
- Publication number
- CN211903459U CN211903459U CN202020525500.8U CN202020525500U CN211903459U CN 211903459 U CN211903459 U CN 211903459U CN 202020525500 U CN202020525500 U CN 202020525500U CN 211903459 U CN211903459 U CN 211903459U
- Authority
- CN
- China
- Prior art keywords
- cooling
- cooling water
- water tank
- outlet
- export
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 45
- 239000000498 cooling water Substances 0.000 claims abstract description 55
- 239000000463 material Substances 0.000 claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000000110 cooling liquid Substances 0.000 claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 230000008676 import Effects 0.000 claims description 17
- 239000002826 coolant Substances 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 14
- 239000012267 brine Substances 0.000 claims description 5
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 5
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract description 20
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000004140 cleaning Methods 0.000 abstract description 2
- AEDZKIACDBYJLQ-UHFFFAOYSA-N ethane-1,2-diol;hydrate Chemical compound O.OCCO AEDZKIACDBYJLQ-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000575 pesticide Substances 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
Images
Abstract
The utility model discloses a cooling device, include: the cooling water tank is provided with a material inlet, a material outlet, a first cooling water inlet and a first cooling water outlet, a first cooling pipe is arranged in the cooling water tank, and the first cooling pipe is communicated with the material inlet and the material outlet; the circulating water tank is provided with a second cooling water outlet, a second cooling water inlet, a cooling liquid inlet and a cooling liquid outlet, a second cooling pipe is arranged in the circulating water tank, the second cooling pipe is communicated with the cooling liquid inlet and the cooling liquid outlet, the second cooling water outlet is communicated with the first cooling water inlet, the cooling liquid inlet is communicated with a cooling liquid source through a first circulating pump to realize the input of cooling liquid, the second cooling water outlet is provided with a first temperature detection device, and the first temperature detection device and the first circulating pump are in interlocking control. The utility model utilizes the circulating water tank to cool the glycol water, and then the glycol water is introduced into the cooling water tank to cool the material, so that the temperature of the material can be reduced to 15-20 ℃; meanwhile, the cleaning is convenient, and the materials are not easy to block.
Description
Technical Field
The utility model relates to a water-cooling technical field especially relates to a material cooling device for pesticide production.
Background
In the prior art, the material cooling mode in pesticide production mostly adopts radiating fins for heat dissipation or adopts an air cooling mode. The efficiency of radiating by using the radiating fins is low, the materials can only be reduced by about 5 ℃, and the radiating fins are easy to block the materials and are difficult to clean. The heat dissipation using the air cooling method, i.e. cooling by air, also has the following problems: 1. the heat absorption of air is poor, and a large amount of air needs to be input in order to improve the heat dissipation efficiency, so that the energy consumption is increased; 2. uneven cooling is easily caused by air cooling, and a local overheating phenomenon exists; 3. air cooling noise is large, which affects production personnel; 4. the cooling rate is slow.
SUMMERY OF THE UTILITY MODEL
To solve the above technical problem, the present invention provides a cooling device for pesticide production, which can overcome the disadvantages of the prior art.
In order to achieve the above object, the utility model discloses a technical scheme be: a cooling device, comprising: cooling water tank and circulating water tank, cooling water tank sets up material import, material export, first cooling water import and first cooling water export, set up first cooling tube in the cooling water tank, first cooling tube intercommunication the material import with the material export, circulating water tank sets up second cooling water export, second cooling water import, coolant liquid import and coolant liquid export, set up the second cooling tube in the circulating water tank, the second cooling tube intercommunication the coolant liquid import with the coolant liquid export, second cooling water export intercommunication first cooling water import, the input of coolant liquid is realized through first circulating pump intercommunication coolant liquid source in the coolant liquid import, the second cooling water export sets up first temperature-detecting device, first temperature-detecting device with first circulating pump sets up interlocking control.
Through the setting, the circulating water tank is communicated with the cooling liquid source to cool the glycol water, the cooled glycol water is introduced into the cooling water tank to cool the material, and meanwhile, the outlet temperature of the glycol water can be adjusted by adjusting the flow rate of the cooling liquid.
Furthermore, the first cooling water outlet is communicated with the second cooling water inlet through a second circulating pump, the material outlet is provided with a second temperature detection device, and the second temperature detection device and the second circulating pump are in linkage control.
Through the arrangement, the outlet temperature of the material can be adjusted by adjusting the flow rate of the ethylene glycol water.
Furthermore, the material inlet is communicated with a material output device, and the material outlet is provided with a third circulating pump to realize the input and output of materials.
Through the arrangement, the circulation conveying of materials is realized.
Further, the cooling liquid source is cold brine with the temperature of-18 +/-3 ℃.
Through the arrangement, the temperature of the circulating glycol water can be relatively stable by using the cold brine with the temperature of about minus 18 ℃.
Further, the first cooling pipe is a coil pipe.
Further, the second cooling pipe is a spiral cooling pipe.
The utility model has the advantages that: 1. the temperature of the materials can be reduced by more than 15-20 ℃; 2. the cleaning is convenient; 3. the space is large, and the material is not easy to block.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1, an embodiment of the present invention includes:
a material cooling device for pesticide production, includes: the cooling water system comprises a cooling water tank 1 and a circulating water tank 2, wherein the cooling water tank is provided with a material inlet 1a, a material outlet 1b, a first cooling water inlet 1c and a first cooling water outlet 1d, a serpentine cooling pipe 6 is arranged in the cooling water tank 1, and the serpentine cooling pipe 6 is communicated with the material inlet 1a and the material outlet 1 b; the circulating water tank 2 is provided with a second cooling water outlet 2c, a second cooling water inlet 2d, a cooling liquid inlet 2a and a cooling liquid outlet 2b, a spiral cooling pipe 4 is arranged in the circulating water tank, the spiral cooling pipe 4 is communicated with the cooling liquid inlet 2a and the cooling liquid outlet 2b, the second cooling water outlet 2c is communicated with the first cooling water inlet 1c to realize the input of cooling water from the circulating water tank 2 to the cooling water tank 1, the cooling liquid inlet 2a is communicated with the cooling liquid equipment 3 through a first circulating pump 10 to realize the input of cooling liquid, the second cooling water outlet 2c is provided with a first temperature detection device 5, the first temperature detection device 5 and the first circulating pump 10 are in linkage control, and the cooling liquid outlet 2b is communicated with the cooling liquid equipment 3 to realize the recycling of the cooling liquid; the cooling liquid is cold saline water with the temperature of minus 18 +/-3 ℃.
First cooling water export 1d realizes the circulation retrieval and utilization through second circulating pump 11 intercommunication second cooling water import 2d, and material export 1b sets up second temperature-detecting device 7, and second temperature-detecting device 7 sets up interlocking control with second circulating pump 11.
The material inlet 1a is communicated with the material output device 9, and the material outlet is communicated with the third circulating pump 8 to realize circulation conveying of materials.
This embodiment cools off ethylene glycol water through circulation tank 2, lets in cooling water tank 1 with ethylene glycol water again and cools off the material, and specific material cooling process includes: cold brine with the temperature of-18 ℃ is pumped into the circulating water tank 2 from the cooling liquid equipment 3 through the first circulating pump 10 to cool the glycol water in the circulating water tank 2, the outlet temperature of the cooled glycol water is monitored through the first temperature detection device 5, the first temperature detection device 5 and the first circulating pump 10 are in interlocking control, the input speed of the cold brine is adjusted in real time according to the outlet temperature of the cooled glycol water, and the outlet temperature of the cooled glycol water is kept constant at 2-3 ℃.
The cooled ethylene glycol water enters the cooling water tank 1 from the first cooling water inlet 1c, the materials enter the cooling water tank 1 from the material inlet 1a, the cooled ethylene glycol water cools the materials in the cooling water tank 1 and circulates and recycles the materials to the circulating water tank 2 through the second circulating pump 11, the second temperature detection device 7 monitors the outlet temperature of the materials in real time and adjusts the flow rate of the ethylene glycol water in real time according to the outlet temperature of the materials so as to enable the outlet temperature of the materials to be constant at 7-12 ℃.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (6)
1. A cooling apparatus, comprising: cooling water tank and circulating water tank, cooling water tank sets up material import, material export, first cooling water import and first cooling water export, set up first cooling tube in the cooling water tank, first cooling tube intercommunication the material import with the material export, circulating water tank sets up second cooling water export, second cooling water import, coolant liquid import and coolant liquid export, set up the second cooling tube in the circulating water tank, the second cooling tube intercommunication the coolant liquid import with the coolant liquid export, second cooling water export intercommunication first cooling water import, the input of coolant liquid is realized through first circulating pump intercommunication coolant liquid source in the coolant liquid import, the second cooling water export sets up first temperature-detecting device, first temperature-detecting device with first circulating pump sets up interlocking control.
2. The cooling device as claimed in claim 1, wherein the first cooling water outlet is connected to the second cooling water inlet through a second circulating pump, the material outlet is provided with a second temperature detection device, and the second temperature detection device and the second circulating pump are arranged in interlocking control.
3. The cooling device according to claim 1, wherein the material inlet is communicated with a material output device, and the material outlet is provided with a third circulating pump for realizing the input and output of the material.
4. A cooling apparatus as claimed in claim 1, wherein the source of cooling liquid is cold brine at a temperature of-18 ± 3 ℃.
5. A cooling apparatus as claimed in claim 1, wherein said first cooling duct is a serpentine duct.
6. A cooling apparatus as claimed in claim 1, wherein said second cooling tube is a spiral cooling tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020525500.8U CN211903459U (en) | 2020-04-12 | 2020-04-12 | Cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020525500.8U CN211903459U (en) | 2020-04-12 | 2020-04-12 | Cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211903459U true CN211903459U (en) | 2020-11-10 |
Family
ID=73277403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020525500.8U Expired - Fee Related CN211903459U (en) | 2020-04-12 | 2020-04-12 | Cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211903459U (en) |
-
2020
- 2020-04-12 CN CN202020525500.8U patent/CN211903459U/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: 20201110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |