CN203184036U - Cooling water circulating device for laboratory - Google Patents
Cooling water circulating device for laboratory Download PDFInfo
- Publication number
- CN203184036U CN203184036U CN 201320209199 CN201320209199U CN203184036U CN 203184036 U CN203184036 U CN 203184036U CN 201320209199 CN201320209199 CN 201320209199 CN 201320209199 U CN201320209199 U CN 201320209199U CN 203184036 U CN203184036 U CN 203184036U
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- Prior art keywords
- water
- cooling
- water tank
- cooling water
- cooling device
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Abstract
The utility model discloses a cooling water circulating device for a laboratory. The cooling water circulating device for the laboratory consists of a water tank (1), a submersible pump (2) and a cooling device (3), and is characterized in that the water outlet (6) of the submersible pump (2) is connected with the water inlet (7) of the cooling device; the water outlet (8) of the cooling device is connected with the water tank (1); the cooling water is recovered into the water tank; the submersible pump (2) is arranged in the water tank (1) and is under the water surface; the water tank (1) and the cooling device (3) are arranged on the same horizontal plane. By adopting a closed structure, a radiator is arranged on the water tank, so that the temperature of the cooling water can be controlled within the required temperature range; therefore, the cooling effect is ideal; the cooling water is fully utilized because of recycling, so that the waste of water resource is avoided.
Description
Technical field
The utility model relates to a kind of cooling water circulating device, specially refers to a kind of for the enclosed cooling water circulating device in laboratory.Belong to the cooling device technical field.
Background technology
Much reaction such as synthetic, distillation is to need hot conditions in chemical laboratory, need to feed cooling water temperature in course of reaction, and great majority all is running water to be fed cooling pipe lower the temperature, and cooling water with after namely enter sewer.So not only Leng Que effect is bad, and the consumption of water is very big, is great waste to water resource.With running water during as cooling water, owing to contain a large amount of calcium ions and magnesium ions and carbonic acid in the running water with ion, time length will be to produce a large amount of incrustation scales in the pipeline of cooling device, there is the heat transfer property that influences cooling device in incrustation scale, make the effect of cooling undesirable, can stop up the pipeline of cooling device when serious, cooling device can not be used, even produce explosion.
Summary of the invention
The purpose of this utility model provides a kind of enclosed cooling water circulating device, regather in the water tank after exactly cooling water being used and use repeatedly, improve the utilization rate of cooling water, in order to achieve the above object, the technical solution adopted in the utility model is: a kind of cooling water circulating device, comprise water tank, immersible pump, cooling device and return pipe, it is characterized in that, described immersible pump is placed on the interior water surface of water tank once, the delivery port of immersible pump is connected with the water inlet of cooling device, the delivery port of cooling device inserts in the water tank, heat abstractor is housed on the water tank, cooling water is got back in the water tank by radiator water temperature is dropped to the temperature of cooling water, is entered in the cooling device by the diving delivery side of pump again, and cooling water uses repeatedly.
Owing to adopt enclosed construction, radiator is housed on the water tank, the temperature of cooling water can be controlled the temperature range at needs, make the satisfactory for result of cooling, owing to recycle cooling water be fully utilized, avoid the waste of water resource, also need not take water supply pipe in the process of experiment.
Because adopt enclosed construction, the consumption of cooling water seldom can adopt distilled water as cooling water, also can do a spot of antisludging agent of adding in the cooling water at running water, prevent the formation of incrustation scale.
Summary of the invention
The purpose of this utility model provides a kind of enclosed cooling water circulating device, regather in the water tank after exactly cooling water being used and use repeatedly, improve the utilization rate of cooling water, in order to achieve the above object, the technical solution adopted in the utility model is: a kind of cooling water circulating device, comprise water tank, immersible pump, cooling device and return pipe, it is characterized in that, described immersible pump is placed on the interior water surface of water tank once, the delivery port of immersible pump is connected with the water inlet of cooling device, the delivery port of cooling device inserts in the water tank, heat abstractor is housed on the water tank, cooling water is got back in the water tank by radiator water temperature is dropped to the temperature of cooling water, is entered in the cooling device by the diving delivery side of pump again, and cooling water uses repeatedly.
Owing to adopt enclosed construction, radiator is housed on the water tank, the temperature of cooling water can be controlled the temperature range at needs, make the satisfactory for result of cooling, owing to recycle cooling water be fully utilized, avoid the waste of water resource, also need not take water supply pipe in the process of experiment.
Because adopt enclosed construction, the consumption of cooling water seldom can adopt distilled water as cooling water, also can do a spot of antisludging agent of adding in the cooling water at running water, prevent the formation of incrustation scale.
Description of drawings
Fig. 1 is the structural representation of the utility model cooling water circulating device
In the way: the water inlet 5 of water tank 1, immersible pump 2, cooling device 3, radiator 4, immersible pump, the delivery port 6 of immersible pump, cooling device water inlet 7, cooling device delivery port 8.
Description of drawings
Fig. 1 is the structural representation of the utility model cooling water circulating device
In the way: the water inlet 5 of water tank 1, immersible pump 2, cooling device 3, radiator 4, immersible pump, the delivery port 6 of immersible pump, cooling device water inlet 7, cooling device delivery port 8.
The specific embodiment
By accompanying drawing as can be known, the utility model comprises that water tank 1, immersible pump 2, cooling device 3 form, and radiator 4 is housed on the described water tank, and the delivery port 6 of described immersible pump is connected with the water inlet 7 of cooling device, the delivery port 8 of cooling device is connected with water tank, and cooling water is recovered in the water tank; Immersible pump 2 is arranged in the water tank 1, and below the water surface, water tank 1 is arranged on the identical horizontal plane with cooling device 3.
In addition, the immersible pump parameter is: the 220V AC power, and power is 0.05 ~ 0.1KW, flow is at 0.1 ~ 10m
3/ h scope, Yang Cheng is in 0.5 ~ 8m scope, and this condition can satisfy the demand of laboratory experiment, and power consumption has very low,
The size of water tank can determine that the volume of general water tank can satisfy Laboratory Request according to the concrete condition in laboratory between 15 ~ 35 liters.
The radiator of installing on the water tank is fan-cooled radiator.
Claims (3)
1. cooling water circulating device, comprise that water tank (1), immersible pump (2), cooling device (3) form, it is characterized in that: the delivery port of described immersible pump (6) is connected with the water inlet (7) of cooling device, the delivery port of cooling device (8) is connected with water tank phase (1), and cooling water is recovered in the water tank.
2. cooling water circulating device according to claim 1, it is characterized in that: immersible pump (2) is arranged in the water tank (1), below the water surface.
3. cooling water circulating device according to claim 1, it is characterized in that: water tank (1) is arranged on the identical horizontal plane with cooling device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320209199 CN203184036U (en) | 2013-04-24 | 2013-04-24 | Cooling water circulating device for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320209199 CN203184036U (en) | 2013-04-24 | 2013-04-24 | Cooling water circulating device for laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203184036U true CN203184036U (en) | 2013-09-11 |
Family
ID=49100936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320209199 Expired - Fee Related CN203184036U (en) | 2013-04-24 | 2013-04-24 | Cooling water circulating device for laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203184036U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998706A (en) * | 2015-07-04 | 2015-10-28 | 河南科技大学 | Cooling water circulating device |
| CN109323506A (en) * | 2018-10-31 | 2019-02-12 | 南京信息工程大学 | A kind of novel and multifunctional circulation cryogenic system |
-
2013
- 2013-04-24 CN CN 201320209199 patent/CN203184036U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998706A (en) * | 2015-07-04 | 2015-10-28 | 河南科技大学 | Cooling water circulating device |
| CN109323506A (en) * | 2018-10-31 | 2019-02-12 | 南京信息工程大学 | A kind of novel and multifunctional circulation cryogenic system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20140424 |