Automatic blowdown device for cooling circulating water of evaporative cooling module unit

Abstract

The utility model discloses an automatic blowdown device for cooling circulating water of an evaporation cold module unit, which comprises a machine body, a water storage tank, a scraping module and a blowdown module, the water storage tank is arranged in the middle of the machine body, the scraping module is arranged in the water storage tank, the blowdown module is arranged at the bottom of the water storage tank, and the blowdown module is connected with the scraping module. The pollution discharge module comprises a connecting pipe, a sewage tank, a pollution discharge pipe, a valve and a pollution discharge mechanism; according to the automatic blowdown device for the cooling circulating water of the evaporation cold module unit, sediments settled at the water storage tank and the flow guide hopper can be scraped and swept through the scraping module, so that the sediments enter the blowdown module through the connecting pipe, a sewage tank of the blowdown module can store the sediments, and meanwhile, a baffle plate can block the top of the water storage tank, so that the water storage tank is prevented from being blocked by the baffle plate; and the situation that sediments enter the circulating water pipe again is effectively reduced, the possibility that the evaporation cold module unit is polluted and blocked is effectively reduced, and the use requirements of users are met.

Description

Technical Field

[0001] The utility model relates to the technical field of modular evaporative cooling heat exchange units, in particular to an automatic sewage discharge device for cooling circulating water of an evaporative cooling module unit. Background Art

[0002] Evaporative cooling refers to the use of water evaporation and forced air circulation to remove condensation heat, so as to cool the high-temperature and high-pressure superheated steam discharged from the compressor and condense it into liquid. It can be widely used in many industries such as petrochemical, light industry and medicine, refrigeration and air conditioning, food refrigeration, etc., and is suitable for large and medium-sized refrigeration devices.

[0003] Evaporative cooling heat exchange units generally need to circulate water to dissipate heat, etc. During multiple cycles, water continuously accumulates impurities and then forms sediments. These sediments can easily clog the compressor, pipes, etc. of the unit, affecting the normal operation of the unit. Therefore, the unit needs to be discharged regularly. Existing evaporative cooling heat exchange units generally use a sewage pipe for sewage discharge. This sewage discharge method is difficult to discharge sediments, and it is impossible to separate impurities, sediments, etc. in the water during the operation of the unit, and cannot meet the user's usage needs. Utility Model Content

[0004] In order to solve the above technical problems, an automatic sewage discharge device for cooling circulating water of an evaporative cooling module unit is provided.

[0005] In order to achieve the above purpose, the following scheme is provided: an automatic sewage discharge device for cooling circulating water of an evaporative cooling module unit, comprising a machine body, a water storage tank, a scraper module and a sewage discharge module, wherein a water storage tank is installed in the middle of the machine body, the scraper module is installed in the water storage tank, the sewage discharge module is installed at the bottom of the water storage tank, and the sewage discharge module is connected to the scraper module, the sewage discharge module comprises a connecting pipe, a sewage tank, a sewage pipe, a valve and a sewage discharge mechanism, one end of the connecting pipe is fixedly connected to the bottom of the water storage tank and the connecting pipe is connected to the water storage tank, the other end of the connecting pipe is connected to the top of the sewage tank and is connected, and the sewage A sewage pipe is installed at the bottom of the water tank and a valve is installed at the sewage pipe. The sewage mechanism is installed in the sewage tank. The sewage mechanism includes a rotating shaft, a baffle plate and a stirring frame. One end of the rotating shaft is connected to the scraper module, and the other end of the rotating shaft is inserted into the sewage tank through the connecting pipe. A stirring frame is installed at the end of the rotating shaft away from the scraper module. The stirring frame is adapted to the sewage tank, and the stirring frame is close to the inner bottom wall of the sewage tank. A baffle plate is installed on the rotating shaft, and the baffle plate is located in the sewage tank. The baffle plate is adapted to the sewage tank, and the baffle plate is close to the inner top wall of the sewage tank and is separated from the inner top wall of the sewage tank.

[0006] Furthermore, the water storage tank has a spherical structure.

[0007] Furthermore, a guide bucket is installed at the bottom of the water storage tank, and a sewage discharge module is installed at the bottom of the guide bucket.

[0008] Furthermore, the scraper module includes a mounting frame, a drive motor, a mounting seat and a plurality of scraper mechanisms. The drive motor is installed on the water tank through the mounting frame. The mounting seat is installed at the output shaft of the drive motor. The side of the mounting seat is evenly arranged with a plurality of scraper mechanisms. The scraper mechanism includes a mounting plate and a scraper. The mounting plate is fixedly mounted on the side of the mounting seat. The scraper is installed on the bottom of the mounting plate and the scraper is against the inner wall of the guide bucket.

[0009] Furthermore, the mounting seat is separated from the guide bucket.

[0010] Furthermore, the scraper is made of silicone or rubber.

[0011] Furthermore, a circulating water pipe is installed on the side of the connecting pipe, and the circulating water pipe is located on the top of the sewage tank.

[0012] The working principle and advantages of the utility model are as follows: the automatic sewage discharge device for cooling circulating water of the evaporative cooling module unit can scrape the sediment deposited in the water storage tank and the guide bucket through the scraper module, so that the sediment enters the sewage discharge module through the connecting pipe, and the sewage tank of the sewage discharge module can store the sediment. At the same time, the baffle plate can block the top of the water storage tank, effectively reducing the sediment from re-entering the circulating water pipe, effectively reducing the possibility of pollution and blockage of the evaporative cooling module unit, and meeting the user's usage needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the front view of the utility model;

[0014] Figure 2 It is a structural diagram of the utility model.

[0015] The reference numerals in the drawings of the specification include:

[0016] 1. Machine body, 2. Water storage tank, 3. Connecting pipe, 4. Circulating water pipe, 5. Sewage tank, 6. Drain pipe, 7. Valve, 8. Diversion bucket, 9. Mounting frame, 10. Driving motor, 11. Rotating shaft, 12. Mounting seat, 13. Mounting plate, 14. Scraper, 15. Baffle plate, 16. Stirring frame. DETAILED DESCRIPTION

[0017] The following is a further detailed description through specific implementation methods:

[0018] like Figure 1 to Figure 2 As shown:

[0019] An automatic sewage discharge device for cooling circulating water of an evaporative cooling module unit comprises a machine body 1, a water storage tank 2, a scraper module and a sewage discharge module. The machine body 1 is used to install the water storage tank 2 and a refrigeration module related to the unit. A guide bucket 8 is installed at the bottom of the water storage tank 2. The scraper module is used to scrape the sediment accumulated in the water storage tank 2 to the connecting pipe 3. The sewage discharge module is used to separate and store the sediment accumulated in the unit.

[0020] The sewage discharge module includes a connecting pipe 3, a sewage tank 5, a sewage pipe 6, a valve 7 and a sewage discharge mechanism. The connecting pipe 3 is installed at the bottom of the guide bucket 8, and the sewage tank 5 is installed at the other end of the connecting pipe 3. The sewage tank 5 is installed at the bottom of the sewage tank 5. The sewage pipe 6 is installed at the valve 7, which is a solenoid valve. The sewage discharge mechanism is installed in the sewage tank 5. The sewage discharge mechanism includes a rotating shaft 11, a baffle plate 15 and a stirring frame 16. The stirring frame 16 is installed at the bottom of the rotating shaft 11. The baffle plate 15 is installed on the rotating shaft 11 and is located above the stirring frame 16. At the same time, the baffle plate 15 and the stirring frame 16 are both located in the sewage tank 5, the baffle plate 15 is close to the inner top wall of the sewage tank 5, the stirring frame 16 is close to the bottom of the sewage tank 5, and the rotating shaft 11 is connected to the scraper module.

[0021] The water tank 2 is spherical in structure, and the baffle plate 15 is adapted to the top shape of the water tank 2 , so that after the sediment enters the water tank 2 , it is difficult to flow back from the top of the water tank 2 to the circulating water pipe 4 .

[0022] The scraper module includes a mounting frame 9, a drive motor 10, a mounting seat 12 and a plurality of scraper mechanisms. The drive motor 10 is installed at the water tank 2 through the mounting frame 9, so that the drive motor 10 is suspended in the water tank 2, so that the drive motor 10 is separated from the water in the water tank 2. A mounting seat 12 is installed at the output shaft of the drive motor 10, and the mounting seat 12 is used to install various scraper mechanisms. The scraper mechanism includes a mounting plate 13 and a scraper 14. The mounting plate 13 is fixedly mounted on the side of the mounting seat 12, and the mounting plate 13 is used to support the installation of the scraper 14. The scraper 14 is installed at the bottom of the mounting plate 13 and the scraper 14 is against the inner wall of the guide bucket 8. The mounting seat 12 is separated from the guide bucket 8, so that the scraper 14 can scrape the sediment settled at the bottom of the water tank 2 and the guide bucket 8 to the connecting pipe 3.

[0023] The scraper 14 is made of silicone or rubber and can scrape the sediment better.

[0024] A circulating water pipe 4 is installed on the side of the connecting pipe 3 . The circulating water pipe 4 is located on the top of the sewage tank 5 . The circulating water pipe 4 is connected to the corresponding cooling module of the unit.

[0025] The specific implementation process is as follows:

[0026] When using the automatic sewage discharge device for cooling circulating water of the evaporative cooling module unit, start the driving motor 10, the driving motor 10 drives the mounting seat 12 to rotate, the mounting seat 12 drives each scraper mechanism to move, the scraper 14 of the scraper mechanism scrapes the sediment deposited at the guide bucket 8, so that the sediment gradually enters the connecting pipe 3, and the sediment enters the top of the sewage tank 5 through the connecting pipe 3 under the action of gravity, and is guided into the sewage tank 5 through the baffle plate 15. At the same time, the mounting seat 12 drives the rotating shaft 11 to move together, and the rotating shaft 11 drives the stirring frame 16 to rotate, and the stirring frame 16 stirs the sediment in the sewage tank 5, and then the valve 7 on the sewage pipe 6 is started and stopped according to a predetermined program, so that the sediment in the sewage tank 5 is discharged from the sewage pipe 6.

[0027] The automatic sewage discharge device for cooling circulating water of the evaporative cooling module unit can scrape the sediment deposited in the water tank and the guide bucket 8 through the scraper module, so that the sediment enters the sewage discharge module through the connecting pipe 3. The sewage tank 5 of the sewage discharge module can store the sediment. At the same time, the baffle plate 15 can block the top of the water tank, effectively reducing the sediment from re-entering the circulating water pipe 4, effectively reducing the possibility of pollution and blockage in the evaporative cooling module unit, and meeting the user's usage needs.

[0028] The above is only an embodiment of the utility model. The common sense such as the known specific structure and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field know all the common technical knowledge in the technical field of the utility model before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement this scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for the technicians in this field, without departing from the structure of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, which will not affect the effect of the implementation of the utility model and the applicability of the patent. The protection scope required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to explain the content of the claims.

Claims

1. An automatic drainage device for cooling circulating water of an evaporative cooling module unit, characterized in that: The machine body comprises a water storage tank, a scraper module and a sewage discharge module. The water storage tank is installed in the middle of the machine body, the scraper module is installed in the water storage tank, the sewage discharge module is installed at the bottom of the water storage tank, and the sewage discharge module is connected to the scraper module. The sewage discharge module comprises a connecting pipe, a sewage tank, a sewage discharge pipe, a valve and a sewage discharge mechanism. One end of the connecting pipe is fixedly connected to the bottom of the water storage tank and the connecting pipe is connected to the water storage tank. The other end of the connecting pipe is connected to the top of the sewage tank and is connected. A sewage discharge pipe is installed at the bottom of the sewage tank and a valve is installed at the sewage discharge pipe. There is a valve, and the sewage discharge mechanism is installed in the sewage tank. The sewage discharge mechanism includes a rotating shaft, a baffle plate and a stirring frame. One end of the rotating shaft is connected to the scraper module, and the other end of the rotating shaft is inserted into the sewage tank through a connecting pipe. The stirring frame is installed at the end of the rotating shaft away from the scraper module. The stirring frame is adapted to the sewage tank, and the stirring frame is close to the inner bottom wall of the sewage tank. A baffle plate is installed on the rotating shaft, and the baffle plate is located in the sewage tank. The baffle plate is adapted to the sewage tank, and the baffle plate is close to the inner top wall of the sewage tank and is separated from the inner top wall of the sewage tank.

2. The automatic drainage device for cooling circulating water of the evaporative cooling module unit according to claim 1 is characterized by: The water storage tank is in a spherical structure.

3. The automatic drainage device for cooling circulating water of the evaporative cooling module unit according to claim 1 is characterized in that: A guide bucket is installed at the bottom of the water storage tank, and a sewage discharge module is installed at the bottom of the guide bucket.

4. The automatic drainage device for cooling circulating water of the evaporative cooling module unit according to claim 1 is characterized in that: The scraper module includes a mounting frame, a drive motor, a mounting seat and a plurality of scraper mechanisms. The drive motor is installed on the water tank through the mounting frame. The mounting seat is installed on the output shaft of the drive motor. The side of the mounting seat is evenly arranged with a plurality of scraper mechanisms. The scraper mechanism includes a mounting plate and a scraper. The mounting plate is fixedly mounted on the side of the mounting seat. The scraper is installed on the bottom of the mounting plate and the scraper is against the inner wall of the guide bucket.

5. The automatic drainage device for cooling circulating water of the evaporative cooling module unit according to claim 4 is characterized in that: The mounting seat is separated from the guide bucket.

6. The automatic drainage device for cooling circulating water of the evaporative cooling module unit according to claim 4 is characterized in that: The scraper is made of silicone or rubber.

7. The automatic drainage device for cooling circulating water of the evaporative cooling module unit according to claim 1 is characterized by: A circulating water pipe is installed on the side of the connecting pipe, and the circulating water pipe is located on the top of the sewage tank.

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