CN212663006U - Cooling water cooling device - Google Patents
Cooling water cooling device Download PDFInfo
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- CN212663006U CN212663006U CN202021434180.1U CN202021434180U CN212663006U CN 212663006 U CN212663006 U CN 212663006U CN 202021434180 U CN202021434180 U CN 202021434180U CN 212663006 U CN212663006 U CN 212663006U
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Abstract
The utility model discloses a cooling water cooling device. The method comprises the following steps: the upper end of the cooling box is provided with an exhaust outlet; a liquid distributor disposed within the cooling tank at a top of the cooling tank; the metal corrugated packing is arranged in the cooling box and is positioned right below the liquid distributor; the sieve plate is arranged in the cooling box and positioned below the metal corrugated packing, and sieve pores for cooling water to flow through are arranged on the sieve plate; the hopper body is arranged at the lower part of the cooling box, is positioned below the sieve plate and is used for collecting cooling water; the air inlet is arranged below the sieve plate, is connected with the air inlet device and is used for inputting air into the hopper body; wherein, the sieve pore of the sieve plate is provided with a sieve pore valve. The utility model has the advantages that: cooling water and the reverse contact of air in the cooler bin, cooling efficiency is high, is equipped with HEPA filter layer, activated carbon layer and cold catalyst multilayer filter screen, can air-purifying.
Description
Technical Field
The utility model relates to an air purification field, in particular to cooling water cooling device.
Background
Tap water is often used as a cooling medium in chemical laboratories to remove heat generated by chemical reactants. Tap water is generally directly discharged after being used, so that serious waste of water resources is caused. One common distillation experimental device drains 0.8L of water per minute, and wastes 0.384 tons of water per day according to the working time of 8 hours. In a chemical experiment course, if 20 experimental devices are started at the same time, 11.5 tons of water are wasted every day, and more than 1500 tons of water resources are wasted every year. On the other hand, chemical experiments are often carried out in a laboratory, so that a lot of foreign odor gas is generated, air is polluted, and the physical health of people is harmful. Therefore, the method has important significance for solving the problems of laboratory cooling water resource waste and laboratory air pollution.
At present, a closed type circulating water-saving device is generally adopted to solve the problem of recycling of cooling water in a laboratory, so that the purpose of saving the cooling water in the laboratory is achieved, but the device needs a large water storage tank for storing water, and the device has the advantages of large floor area, high cost and large laboratory reconstruction project. For the problem of cooling water, a collection cooling method is generally adopted, but the method has low cooling efficiency. Meanwhile, in order to improve the environment in a laboratory, a ventilation fan or a fume hood is generally adopted. However, the ventilation fan or the fume hood does not have the function of air purification, and the direct discharge of the gas can cause secondary pollution to outdoor air. In order to purify indoor air, a composite filter screen is generally adopted to filter, adsorb and decompose harmful gas, solid dust and PM2.5 in a laboratory. The cooling retrieval and utilization of high-efficient, low-cost solution laboratory cooling water to realize cooling water cooling retrieval and utilization and two kinds of functions of indoor air purification simultaneously through a device, be the problem that is difficult to solve at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cooling water cooling device, cooling water and the reverse contact of air in the cooler bin, cooling efficiency is high.
In order to achieve the above object, the utility model adopts the following technical scheme, include:
the upper end of the cooling box is provided with an exhaust outlet;
the liquid distributor is arranged in the cooling box, is positioned at the top of the cooling box and is used for uniformly distributing cooling water to be cooled;
the metal corrugated packing is arranged in the cooling box and is positioned right below the liquid distributor;
the sieve plate is arranged in the cooling box and positioned below the metal corrugated packing, and sieve pores for cooling water to flow through are arranged on the sieve plate;
the hopper body is arranged at the lower part of the cooling box, is positioned below the sieve plate and is used for collecting cooling water;
the air inlet is arranged below the sieve plate, is connected with the air inlet device and is used for inputting air into the hopper body;
wherein, the sieve pore of the sieve plate is provided with a sieve pore valve.
Preferably, the air intake device includes:
the tail end of the box body is provided with an outlet connected with the air inlet;
and the fan is connected with the outlet of the box body and used for introducing air into the cooling box.
Preferably, the method further comprises the following steps:
a HEPA filter layer arranged at the front end of the box body;
the activated carbon layer is arranged in the box body and is positioned behind the HEPA filter layer;
and the cold catalyst multilayer filter screen is arranged in the box body and is positioned behind the activated carbon layer.
Preferably, the method further comprises the following steps:
the tank body is arranged in the cooling box, is positioned below the bucket body and is used for containing cooling water;
the connecting pipe is respectively connected with the tank body and the liquid distributor;
and the water pump is arranged on the connecting pipe and used for driving cooling water to circulate.
Preferably, the method further comprises the following steps:
and the liquid adding box is arranged on one side of the cooling box, is connected with the connecting pipe and is used for supplementing cooling liquid into the cooling box.
Preferably, the method further comprises the following steps:
a water level monitor disposed in the tank body for detecting a water level in the tank body;
a water valve provided on the connection pipe for controlling a flow rate of cooling water;
the wind speed controller is electrically connected with the fan and used for controlling wind speed;
the air detector is arranged in the box body and used for detecting the air quality;
and the control host is arranged above the liquid adding tank and is respectively and electrically connected with the water level monitor, the water valve, the wind speed controller and the air detector.
Preferably, the method further comprises the following steps:
and the Internet of things system is arranged in the control host and is used for transmitting signals.
Preferably, the mesh valve includes:
the periphery of the valve body is in clearance fit with the sieve pores, an axial through hole is formed in the valve body, a radial through hole is formed in the upper end of the valve body, and the length of the valve body is larger than the thickness of the sieve plate;
the limiting valve cap is arranged on the upper part of the valve body, and the periphery of the valve cap is larger than the diameter of the sieve pore;
and the limiting periphery is arranged at the lower end of the valve body, and the diameter of the limiting periphery is larger than that of the sieve pore.
The beneficial effects of utility model are that: cooling water and the reverse contact of air in the cooler bin, cooling efficiency is high, is equipped with HEPA filter layer, activated carbon layer and cold catalyst multilayer filter screen, can air-purifying.
Drawings
Fig. 1 is a sectional view of a cooling water cooling device of the utility model.
Fig. 2 is a perspective view of a medium mesh valve of the utility model.
Figure 3 is a cross-sectional view of a utility model medium mesh valve.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1-3, an implementation form of the present invention, in order to achieve the above object, adopts the following technical solution, including:
the cooling box 110 has a rectangular barrel structure and is made of metal or polymer material. An exhaust outlet 111 is provided at the upper end of the cooling box 110. Preferably, the cooling tank 110 is made of a stainless steel material.
A liquid distributor 120 is disposed in the cooling tank 110 at the top of the cooling tank 100 for uniformly distributing the cooling water to be cooled. A metal corrugated packing 130 is disposed within the cooling tank 110 directly below the liquid distributor 120. The screen plate 140 is disposed in the cooling box 110 below the corrugated metal packing 130, and the screen plate 140 is provided with a screen hole 141 through which cooling water flows. Wherein, a sieve hole valve 180 is arranged at the sieve hole of the sieve plate. Preferably, the orifice valve 180 includes: the valve body 181, its periphery and sieve pore 141 clearance fit, there are axial through holes 181a inside, the top has radial through holes 181b, the valve body length is greater than the thickness of the said sieve plate; a limiting bonnet 182 arranged on the upper part of the valve body, the periphery of the bonnet being larger than the diameter of the sieve hole; and the limiting periphery 183 is arranged at the lower end of the valve body, and the diameter of the limiting periphery is larger than that of the sieve hole.
The bucket body 112 is disposed at a lower portion of the cooling tank 110 below the sieve plate 140, and collects cooling water. Preferably, the lower portion of the bucket body 112 gradually converges, and a bucket body opening is formed at the bottom end. More preferably, the method further comprises the following steps: the tank body 114 is disposed in the cooling tank 110 and located below the bucket body 112 for containing cooling water.
The air inlet 113 is disposed below the sieve plate 140, and is connected to the air intake device 150, for inputting air into the hopper body. Preferably, the air intake device 150 includes: a box 151, the end of which is provided with an outlet connected with the air inlet; a fan 152 connected to an outlet of the case for introducing air into the cooling case. As a further preferred feature, the air intake device 150 further includes: a HEPA filter 153 provided at a front end of the case; an activated carbon layer 154 disposed within the box and behind the HEPA filter layer; and the cold catalyst multilayer filter screen 155 is arranged in the box body and is positioned behind the activated carbon layer.
In the using process, firstly, the air inlet device 150 is started, the fan 152 introduces air flow into the hopper body 112, the sieve hole valve 180 moves upwards under the action of air flow pressure, the lower end surface of the limit valve cap 182 is separated from the sieve plate 140, and the air flow can enter the upper part of the cooling box 110 through the through hole 181a and the through hole 181 b; then the liquid distributor 120 is opened to spray the cooling water to be cooled down, when the cooling water reaches the metal corrugated packing 130, the water flow is cut, the surface area is increased, the heat exchange with the air flow is fully performed, and the cooled water flow enters the groove body 114 through the convergence of the hopper body 112. The air flow is discharged to the outside of the cooling box 110 through the discharge outlet 111.
In another embodiment, the air intake device 150 includes: a box 151, the end of which is provided with an outlet connected with the air inlet; a fan 152 connected to an outlet of the case for introducing air into the cooling case.
In another embodiment, the method further comprises: a HEPA filter 153 provided at a front end of the case; an activated carbon layer 154 disposed within the box and behind the HEPA filter layer; and the cold catalyst multilayer filter screen 155 is arranged in the box body and is positioned behind the activated carbon layer.
In another embodiment, the method further comprises: a tank body 114 arranged in the cooling tank and positioned below the hopper body and used for containing cooling water; a connection pipe 115 respectively connecting the tank body and the liquid distributor; and the water pump 116 is arranged on the connecting pipe and is used for driving cooling water to circulate.
In another embodiment, the method further comprises: and a liquid adding tank 160 disposed at one side of the cooling tank and connected to the connection pipe, for supplementing the cooling tank with the cooling liquid.
In another embodiment, the method further comprises: a water level monitor disposed in the tank body for detecting a water level in the tank body; a water valve provided on the connection pipe for controlling a flow rate of cooling water; the wind speed controller is electrically connected with the fan and used for controlling wind speed; the air detector is arranged in the box body and used for detecting the air quality; and the control host 170 is arranged above the liquid adding tank and is electrically connected with the water level monitor, the water valve, the wind speed controller and the air detector respectively.
In another embodiment, the method further comprises: and the Internet of things system is arranged in the control host and is used for transmitting signals.
In another embodiment, the screen valve 180 includes: the valve body 181, its periphery and sieve pore 141 clearance fit, there are axial through holes 181a inside, the top has radial through holes 181b, the valve body length is greater than the thickness of the said sieve plate; a limiting bonnet 182 arranged on the upper part of the valve body, the periphery of the bonnet being larger than the diameter of the sieve hole; and the limiting periphery 183 is arranged at the lower end of the valve body, and the diameter of the limiting periphery is larger than that of the sieve hole.
To sum up, the utility model relates to a cooling water cooling device 1, cooling water and the reverse contact of air in the cooler bin, cooling efficiency is high, is equipped with HEPA filter layer, activated carbon layer and cold catalyst multilayer filter screen, can air-purifying.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (8)
1. A cooling water cooling device, comprising:
the upper end of the cooling box is provided with an exhaust outlet;
the liquid distributor is arranged in the cooling box, is positioned at the top of the cooling box and is used for uniformly distributing cooling water to be cooled;
the metal corrugated packing is arranged in the cooling box and is positioned right below the liquid distributor;
the sieve plate is arranged in the cooling box and positioned below the metal corrugated packing, and sieve pores for cooling water to flow through are arranged on the sieve plate;
the hopper body is arranged at the lower part of the cooling box, is positioned below the sieve plate and is used for collecting cooling water;
the air inlet is arranged below the sieve plate, is connected with the air inlet device and is used for inputting air into the hopper body;
wherein, the sieve pore of the sieve plate is provided with a sieve pore valve.
2. The cooling water cooling device in accordance with claim 1, wherein the air intake device comprises:
the tail end of the box body is provided with an outlet connected with the air inlet;
and the fan is connected with the outlet of the box body and used for introducing air into the cooling box.
3. The cooling water cooling device in accordance with claim 2, further comprising:
a HEPA filter layer arranged at the front end of the box body;
the activated carbon layer is arranged in the box body and is positioned behind the HEPA filter layer;
and the cold catalyst multilayer filter screen is arranged in the box body and is positioned behind the activated carbon layer.
4. The cooling water cooling device in accordance with claim 3, further comprising:
the tank body is arranged in the cooling box, is positioned below the bucket body and is used for containing cooling water;
the connecting pipe is respectively connected with the tank body and the liquid distributor;
and the water pump is arranged on the connecting pipe and used for driving cooling water to circulate.
5. The cooling water cooling device in accordance with claim 4, further comprising:
and the liquid adding box is arranged on one side of the cooling box, is connected with the connecting pipe and is used for supplementing cooling liquid into the cooling box.
6. The cooling water cooling device in accordance with claim 5, further comprising:
a water level monitor disposed in the tank body for detecting a water level in the tank body;
a water valve provided on the connection pipe for controlling a flow rate of cooling water;
the wind speed controller is electrically connected with the fan and used for controlling wind speed;
the air detector is arranged in the box body and used for detecting the air quality;
and the control host is arranged above the liquid adding tank and is respectively and electrically connected with the water level monitor, the water valve, the wind speed controller and the air detector.
7. The cooling water cooling device in accordance with claim 6, further comprising:
and the Internet of things system is arranged in the control host and is used for transmitting signals.
8. The cooling water cooling device in accordance with claim 1, wherein the screen valve comprises:
the periphery of the valve body is in clearance fit with the sieve pores, an axial through hole is formed in the valve body, a radial through hole is formed in the upper end of the valve body, and the length of the valve body is larger than the thickness of the sieve plate;
the limiting valve cap is arranged on the upper part of the valve body, and the periphery of the valve cap is larger than the diameter of the sieve pore;
and the limiting periphery is arranged at the lower end of the valve body, and the diameter of the limiting periphery is larger than that of the sieve pore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021434180.1U CN212663006U (en) | 2020-07-20 | 2020-07-20 | Cooling water cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021434180.1U CN212663006U (en) | 2020-07-20 | 2020-07-20 | Cooling water cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212663006U true CN212663006U (en) | 2021-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021434180.1U Active CN212663006U (en) | 2020-07-20 | 2020-07-20 | Cooling water cooling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN212663006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413641A (en) * | 2021-08-25 | 2021-09-21 | 山东蓝湾新材料有限公司 | Distillation cooler applied to production of high-molecular polymer intermediate and cooling method |
-
2020
- 2020-07-20 CN CN202021434180.1U patent/CN212663006U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413641A (en) * | 2021-08-25 | 2021-09-21 | 山东蓝湾新材料有限公司 | Distillation cooler applied to production of high-molecular polymer intermediate and cooling method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211220 Address after: 121001 304-4, block a, No. 71, Jiefang West Road, Taihe District, Jinzhou City, Liaoning Province Patentee after: JINZHOU MEIHE CHEMICAL TECHNOLOGY Co.,Ltd. Address before: 121001 No. two, Beijing Road, Guta District, Liaoning, Jinzhou, four Patentee before: LIAONING PETROCCHEMICAL College |