Simple condensate water circulation system capable of saving water

Abstract

The simple condensate water circulation system comprises a condenser and a cooling water circulation mechanism, the condenser comprises a shell, a first fan, a spraying head, a heat exchange pipeline and a hot water storage tank, the first fan is arranged at an opening in the top of the shell, the spraying head is arranged below the first fan, and the cooling water circulation mechanism is arranged in the shell. The heat exchange pipeline is arranged at the lower end of the spraying head, an air inlet is formed in the lower portion of the shell, the hot water storage tank is arranged below the air inlet, and the cooling water circulation mechanism comprises a cooling water cooling calandria, an air cooling channel, a second fan, a cold water storage tank and a cooling water circulation pipeline. The hot water storage tank communicates with the cold water storage tank through the cooling water cooling calandria, and the air cooling channel is of a quadrangular frustum pyramid structure with the left narrow and the right wide. The device can improve the cooling efficiency and reduce the water loss of the hot water storage tank.

Description

Technical Field

[0001] The utility model relates to the technical field of condensation, in particular to a simple condensation water circulation system capable of saving water. Background Art

[0002] With the development of industrial technology, the various electronic mechanical equipment used in production and life are also increasing. During the operation of various equipment, energy and heat are often released and the temperature rises. If not handled in time, the working efficiency of the equipment will be reduced at best, and the equipment will be damaged or even cause safety accidents at worst. Therefore, the condensation water circulation system, as the most commonly used cooling and heat exchange technology, has become a very common means of cooling equipment in production and life. The condensation water circulation system generally sends the hot water or hot steam discharged from the equipment into the condensation device for cooling and then discharges it to achieve the recycling of water resources. Commonly used condensation devices are divided into dry condensation devices and closed condensation devices. Among them, closed condensation devices have been widely used because of the advantages of less condensation water loss and condensation water not easy to mix with impurities. However, closed condensation devices often use spray devices to spray cooling water on the condensation water pipe for cooling and heat exchange. In traditional technology, the heated cooling water is often directly discharged to other processes for treatment or recycled by natural cooling and other methods. The cooling efficiency is low, and the water is more likely to be lost, resulting in waste of water resources. Therefore, the field of condensation technology needs to propose a technical solution that can effectively handle the sprayed and heated cooling water. Utility Model Content

[0003] In view of the above-mentioned prior art, the utility model provides a simple condensation water circulation system that can save water, and the main technical problem to be solved is how to effectively treat the cooling water that is sprayed and heated.

[0004] To achieve the above purpose, the technical solution of the embodiment of the utility model is implemented as follows:

[0005] A simple condensing water circulation system capable of saving water comprises a condenser and a cooling water circulation mechanism, wherein the condenser comprises a shell, a first fan, a spray head, a heat exchange pipe and a hot water storage tank, the first fan is arranged at the top opening of the shell, the spray head is arranged below the first fan, the heat exchange pipe is arranged at the lower end of the spray head, an air inlet is arranged at the lower part of the shell, the hot water storage tank is arranged below the air inlet, the cooling water circulation mechanism comprises a cooling water cooling pipe, an air cooling channel, a second fan, a cold water storage tank and a cooling water circulation pipe, the hot water storage tank is connected with the cold water storage tank through the cooling water cooling pipe, the upper end of the cooling water circulation pipe is connected with the spray head, the lower end of the cooling water circulation pipe is connected with the cold water storage tank through a water pump, the second fan is arranged on the right side of the air cooling channel with the air outlet direction facing the left side, and the air cooling channel is arranged as a tetrahedral structure which is narrow on the left and wide on the right.

[0006] Preferably, a plurality of the cooling water cooling pipes are provided, and the plurality of cooling water cooling pipes are arranged in a radial pattern, sparsely arranged on a side close to the second fan and densely arranged on a side away from the second fan.

[0007] Preferably, a filter plate is provided at the upper end of the cooling water cooling pipe.

[0008] Preferably, the upper end of the inner wall of the shell is configured as a quadrangular pyramid structure that is narrow at the top and wide at the bottom.

[0009] Preferably, a water retaining filter plate is provided between the first fan and the spray head.

[0010] Preferably, an electric flow control switch is provided at the lower end of the cooling water cooling drain pipe.

[0011] Preferably, an electronic thermometer is provided at the lower end of the electric current control switch, and the electronic thermometer is signal-connected to the electric current control switch.

[0012] Preferably, three air inlets are arranged at the lower end of the shell, and the three air inlets are arranged at the lower ends of the front side, the rear side and the right side of the shell respectively, and the air inlet is not arranged on the side far from the second fan.

[0013] Preferably, a water supply pipeline is provided on the cooling water circulation pipeline.

[0014] The beneficial effect of the utility model is that: the present application sets the cooling water cooling pipe and the second fan, so that the cooling water sprayed from the sprinkler head is heated up by the heat exchange pipe, and then enters the hot water storage tank after the air flow brought by the first fan from the air inlet is cooled for the first time, and then passes through the cooling water cooling pipe. The second fan cools the cooling water cooling pipe by air, thereby achieving the technical effect of the second cooling.

[0015] At the same time, the air cooling channel is arranged to be a four-sided pyramid structure which is narrow on the left and wide on the right, so that the air flow rate on the left side of the air cooling channel is high and the air flow rate on the right side is low. The second fan is arranged on the right side of the air cooling channel, so that the high-temperature air flow rate on the left side is high and the low-temperature air flow rate on the right side is low. The cooling water cooling exhaust pipe has a long contact time with the low-temperature air and a short contact time with the high-temperature air, and the high-temperature air is discharged faster, which can improve the cooling efficiency and reduce the water loss of the hot water storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of a simple condensed water circulation system that can save water in an embodiment of the present application;

[0017] Figure 2A cross-sectional view of a simple condensed water circulation system capable of saving water in an embodiment of the present application;

[0018] Figure 3 This is an enlarged view of point A in the embodiment of this application;

[0019] Figure 4 This is a schematic diagram of the connection structure between the air cooling channel (upper wall hidden) and the cooling water cooling pipe in the embodiment of the present application;

[0020] Description of Figure Numbers:

[0021] 1. Condenser; 2. Cooling water circulation mechanism; 101. Casing; 102. First fan; 103. Sprinkler head; 104. Heat exchange pipe; 105. Hot water storage tank; 106. Water retaining filter plate; 107. Air inlet; 201. Cooling water cooling pipe; 202. Air cooling channel; 203. Second fan; 204. Cold water storage tank; 205. Cooling water circulation pipe; 206. Water pump; 207. Filter plate; 208. Electric flow control switch; 209. Electronic thermometer; 210. Water supply pipe. DETAILED DESCRIPTION

[0022] The technical solution of the utility model is further elaborated in detail below in conjunction with the drawings and specific embodiments of the specification. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of the utility model. The terms used herein in the specification of the utility model are only for the purpose of describing specific embodiments and are not intended to limit the utility model. In the following description, the expression "some embodiments" is involved, which describes a subset of all possible embodiments, but it should be understood that "some embodiments" can be the same subset or different subsets of all possible embodiments, and can be combined with each other without conflict.

[0023] It should also be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "inside", "outside", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0024] Example 1

[0025] Refer to the attached Figure 1-4The present application provides a simple condensing water circulation system that can save water, including a condenser 1 and a cooling water circulation mechanism 2, wherein the condenser 1 includes a shell 101, a first fan 102, a spray head 103, a heat exchange pipe 104 and a hot water storage tank 105, wherein the first fan 102 is arranged at the top opening of the shell 101, the spray head 103 is arranged below the first fan 102, the heat exchange pipe 104 is arranged at the lower end of the spray head 103, an air inlet 107 is arranged at the lower part of the shell 101, the hot water storage tank 105 is arranged below the air inlet 107, and the cooling water The circulation mechanism 2 includes a cooling water cooling pipe 201, an air cooling channel 202, a second fan 203, a cold water storage tank 204 and a cooling water circulation pipe 205. The hot water storage tank 105 is connected to the cold water storage tank 204 through the cooling water cooling pipe 201. The upper end of the cooling water circulation pipe is connected to the sprinkler head 103. The lower end of the cooling water circulation pipe is connected to the cold water storage tank 204 through a water pump 206. The second fan 203 is arranged on the right side of the air cooling channel 202 with the air outlet facing the left side. The air cooling channel 202 is arranged as a quadrangular pyramid structure with a narrow left side and a wide right side. The device is provided with the cooling water cooling pipe 201 and the second fan 203, so that the cooling water sprayed from the spray head 103 is heated by the heat exchange pipe 104, and then the airflow brought by the first fan 102 from the air inlet 107 is cooled for the first time and then enters the hot water storage tank 105, and then passes through the cooling water cooling pipe 201, and the second fan 203 cools the cooling water cooling pipe 201, so as to achieve the technical effect of the second cooling. At the same time, the air cooling channel 202 is set as a four-sided pyramid structure with a narrow left and a wide right, so that the air flow rate on the left side of the air cooling channel 202 is high and the air flow rate on the right side is low, and the second fan 203 is set on the right side of the air cooling channel 202, so that the high-temperature air flow rate on the left side is high and the low-temperature air flow rate on the right side is low, the cooling water cooling pipe 201 has a long contact time with the low-temperature air and a short contact time with the high-temperature air, and the high-temperature air is discharged faster, which can improve the cooling efficiency and reduce the water loss of the hot water storage tank 105.

[0026] Specifically, a plurality of cooling water cooling pipes 201 are provided, and the plurality of cooling water cooling pipes 201 are arranged sparsely on the side close to the second fan 203 and densely on the side away from the second fan 203 in a radial arrangement. In this device, the plurality of cooling water cooling pipes 201 are arranged in a radial arrangement, so that the cooling water cooling pipes 201 on the side close to the second fan 203 are exposed to more low-temperature air, while the cooling water cooling pipes 201 on the side away from the second fan 203 are exposed to less high-temperature air and have a faster flow rate, which can further improve the cooling efficiency.

[0027] Specifically, a filter plate 207 is provided at the upper end of the cooling water cooling pipe 201. By providing the filter plate 207, the device can filter impurities such as dust mixed in the cooling water sprayed by the spray head 103, avoid pipe blockage, and improve the reliability of the device.

[0028] Specifically, the upper end of the inner wall of the outer shell 101 is set to a four-sided pyramid structure that is narrow at the top and wide at the bottom, so that the heated air flow velocity near the first fan 102 is higher, while the low-temperature air flow velocity near the air inlet 107 is slower, so that the heated air flow velocity is higher and the heated air flow is discharged faster, thereby improving the heat exchange and cooling efficiency of the condensed water.

[0029] Specifically, a water retaining filter plate 106 is provided between the first fan 102 and the spray head 103. By providing the water retaining filter plate 106, the device can effectively reduce the loss of water vapor carried by hot air and save water resources.

[0030] Example 2

[0031] See attached Figure 1-4 The difference between this embodiment and embodiment 1 is that an electric flow control switch 208 is provided at the lower end of the cooling water cooling pipe. The electric flow control switch 208 is configured as an electric ball valve, and the electric flow control switch 208 can control the water flow rate of the cooling water cooling pipe 201, and can increase the cooling water volume by increasing the flow rate or reduce the flow rate to improve the cooling effect.

[0032] Specifically, an electronic thermometer 209 is provided at the lower end of the electric flow control switch 208, and the electronic thermometer 209 is connected to the electric flow control switch 208 by signal. By setting the electronic thermometer 209 to be connected to the electric flow control switch 208 by signal, the device can automatically adjust the air cooling work of the cooling water cooling pipe 201. When the electronic thermometer 209 detects a high temperature, it can control the electric flow control switch 208 to reduce the flow rate and improve the cooling effect.

[0033] Specifically, three air inlets 107 are provided at the lower end of the outer shell 101, and the three air inlets 107 are respectively provided at the lower ends of the front side, the rear side and the right side of the outer shell 101. The air inlet 107 is not provided on the side far away from the second fan 203, so that the hot air discharged from the air cooling channel 202 will not be sucked into the air inlet 107, thereby preventing the cooling effect of the heat exchange pipe 104 from being reduced.

[0034] Specifically, the cooling water circulation pipeline is provided with a water supply pipeline 210. One side of the water supply pipeline 210 is connected to a pool or a water tank, and the other side of the water supply pipeline 210 is connected to the cooling water circulation pipeline 205. By providing the water supply pipeline 210, the device can replenish the water lost during the spraying process to ensure that the device can continue to work.

[0035] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. The protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A simple condensed water circulation system capable of saving water, characterized in that: The condenser comprises a shell, a first fan, a spray head, a heat exchange pipe and a hot water storage tank. The first fan is arranged at the top opening of the shell, the spray head is arranged below the first fan, the heat exchange pipe is arranged at the lower end of the spray head, an air inlet is arranged at the lower part of the shell, and the hot water storage tank is arranged below the air inlet. The cooling water circulation mechanism comprises a cooling water cooling pipe, an air-cooling channel, a second fan, a cold water storage tank and a cooling water circulation pipe. The hot water storage tank is connected with the cold water storage tank through the cooling water cooling pipe, the upper end of the cooling water circulation pipe is connected with the spray head, and the lower end of the cooling water circulation pipe is connected with the cold water storage tank through a water pump. The second fan is arranged on the right side of the air-cooling channel with the air outlet direction facing the left side, and the air-cooling channel is set to a tetrahedral structure which is narrow on the left and wide on the right.

2. A simple condensed water circulation system capable of saving water according to claim 1, characterized in that: A plurality of cooling water cooling pipes are provided, and the cooling water cooling pipes are arranged in a radial pattern, sparsely arranged on a side close to the second fan and densely arranged on a side away from the second fan.

3. The simple condensed water circulation system capable of saving water according to claim 1, characterized in that: A filter plate is arranged at the upper end of the cooling water cooling pipe.

4. The simple condensed water circulation system capable of saving water according to claim 1, characterized in that: The upper end of the inner wall of the shell is arranged as a quadrangular pyramid structure which is narrow at the top and wide at the bottom.

5. The simple condensed water circulation system capable of saving water according to claim 1, characterized in that: A water retaining filter plate is arranged between the first fan and the spray head.

6. The simple condensed water circulation system capable of saving water according to claim 1, characterized in that: An electric flow control switch is arranged at the lower end of the cooling water cooling pipe.

7. A simple condensed water circulation system capable of saving water according to claim 6, characterized in that: An electronic thermometer is arranged at the lower end of the electric current control switch, and the electronic thermometer is connected to the electric current control switch signal.

8. The simple condensed water circulation system capable of saving water according to claim 1, characterized in that: There are three air inlets at the lower end of the shell, and the three air inlets are respectively arranged at the lower ends of the front side, the rear side and the right side of the shell, and the air inlet is not arranged on the side far from the second fan.

9. The simple condensed water circulation system capable of saving water according to claim 1, characterized in that: The cooling water circulation pipeline is provided with a water supply pipeline.

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