Air-cooled cooling-water machine with filtering function

Abstract

The utility model discloses an air-cooled cooling-water machine with a filtering function, relates to the technical field of air-cooled cooling-water machines, and aims to solve the problems that the existing air-cooled cooling-water machine is not provided with an efficient cooling water and air filtering system, so that the equipment is easily influenced by water quality and air impurities, and the stability and the refrigeration efficiency are relatively low. The air-cooled water cooling device comprises an air-cooled water cooling machine body, an evaporator component, a compressor component, a condenser component, a refrigerant filter and a water tank assembly are arranged in the air-cooled water cooling machine body, and the air-cooled water cooling device is fixedly connected to the inner bottom of the air-cooled water cooling machine body. The cooling water filtering device is connected to a pipeline, reserved outside, of the air-cooled water cooler body through a flange; the air supply fan structure is fixedly connected to the top end of the air-cooled water cooler body; the air filtering component is connected into the air-cooled water cooler body in an embedded mode.

Description

Technical Field

[0001] The utility model relates to the technical field of air-cooled water chillers, in particular to an air-cooled water chiller with a filtering function. Background Art

[0002] As a highly efficient refrigeration equipment, air-cooled chillers play an important role in industrial production. With the continuous development of science and technology, the demand for refrigeration technology is also increasing, especially in harsh environments such as high temperature and high humidity, which puts higher requirements on the stability and efficiency of refrigeration equipment. Traditional chillers often suffer from poor water quality, high air impurities and other problems during long-term operation, which leads to equipment performance degradation and even failure. Therefore, the development of a novel air-cooled chiller has become an urgent need in the industry.

[0003] However, the existing air-cooled chillers lack an efficient cooling water and air filtration system, which makes the equipment susceptible to water quality and air impurities, and has relatively low stability and cooling efficiency; therefore, it does not meet existing needs. In this regard, we propose an air-cooled chiller with a filtration function. Utility Model Content

[0004] The purpose of the utility model is to provide an air-cooled chiller with a filtering function to solve the problem that the existing air-cooled chillers proposed in the above background technology lack an efficient cooling water and air filtering system, resulting in the equipment being easily affected by water quality and air impurities, and having relatively low stability and refrigeration efficiency.

[0005] To achieve the above object, the utility model provides the following technical solution: an air-cooled water chiller with filtering function, comprising an air-cooled water cooling device, the air-cooled water cooling device comprising an air-cooled water chiller body, the interior of which comprises an evaporator component, a compressor component, a condenser component, and a refrigerant filter.

[0006] Also included:

[0007] A water tank assembly, fixedly connected to the inner bottom of the air-cooled water chiller body;

[0008] A cooling water filter device, flange-connected to a pipe reserved outside the air-cooled water chiller body;

[0009] A supply fan structure, fixedly connected to the top of the air-cooled water chiller body;

[0010] The air filtering component is embedded and connected in the air-cooled water chiller body.

[0011] Preferably, the cooling water filter device includes a filter element structure, a cooling water filter sleeve, a polypropylene filter element, a stainless steel filter element, and an activated carbon filter structure. The filter element structure and the cooling water filter sleeve constitute the cooling water filter device. A polypropylene filter element is arranged on the filter element structure, and the polypropylene filter element is inlaid and connected with the filter element structure. A stainless steel filter element is arranged on the outside of the polypropylene filter element, and the stainless steel filter element is inlaid and connected with the filter element structure. An activated carbon filter structure is arranged on the outside of the stainless steel filter element, and the activated carbon filter structure is inlaid and connected with the filter element structure.

[0012] Preferably, the wind filter component includes a first filter component, a second filter component, a nylon filter screen, a synthetic fiber filter screen, and a HEPA filter paper structure. The first filter component and the second filter component constitute the wind filter component. The first filter component is provided with a nylon filter screen, and the nylon filter screen is fixedly connected to the first filter component. The second filter component is provided with a synthetic fiber filter screen, and the synthetic fiber filter screen is fixedly connected to the second filter component. The synthetic fiber filter screen is woven with coarse, medium and fine layers. A HEPA filter paper structure is provided below the synthetic fiber filter screen, and the HEPA filter paper structure is fixedly connected to the second filter component.

[0013] Preferably, the outer shells of the first filter component and the second filter component are both provided with slide rails, and the slide rails are welded to the outer shells of the first filter component and the second filter component, and the first filter component and the second filter component are provided with handle structures, and the handle structures are fixedly connected to the first filter component and the second filter component.

[0014] Preferably, the upper half of the air-cooled water chiller body is provided with a louver structure, and the louver structure is inlaid and connected to the upper half of the air-cooled water chiller body, the lower half of the air-cooled water chiller body is provided with a control component, and the control component is inlaid and electrically connected to the lower half of the air-cooled water chiller body, the control component is provided with an instrument structure, and the instrument structure is inlaid and electrically connected to the control component, the control component is provided with a control switch, and the control switch is inlaid and connected to the control component, the lower half of the air-cooled water chiller body is provided with an inspection door, and the inspection door is inlaid and connected to the lower half of the air-cooled water chiller body.

[0015] Preferably, a shutter mounting structure is provided on the shutter structure, and the shutter mounting structure is welded to the shutter structure, and a mounting knob structure is provided in the shutter mounting structure, and the mounting knob structure is inlaid and connected to the shutter mounting structure.

[0016] Preferably, a cooling fan is provided on the side of the air-cooled water chiller body, and the cooling fan is fixedly connected to the side of the air-cooled water chiller body. A cooling hole groove is provided on the side of the air-cooled water chiller body, and the cooling hole groove and the side shell of the air-cooled water chiller body are formed by lathe milling.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model is equipped with a cooling water filter device through the filter element structure, cooling water filter sleeve, polypropylene filter element, stainless steel filter element, activated carbon filter structure, first filter component, second filter component, nylon filter net, synthetic fiber filter net, HEPA filter paper structure. The multi-stage filtration of cooling water is realized by using the polypropylene filter element, stainless steel filter element and activated carbon filter structure in the filter element structure. The multi-stage filtration method can effectively remove large particles of impurities, fine particles, metal ions, odors and harmful substances in the water, thereby ensuring the purity of cooling water and avoiding damage to refrigeration equipment due to water quality problems. The quality of cooling water is improved, the service life of refrigeration equipment is extended, and the failure and maintenance costs caused by water quality problems are reduced; the air filter component is composed of the first filter component and the second filter component, which contains a nylon filter net, a synthetic fiber filter net and a HEPA filter paper structure, which can effectively remove dust, particles and other impurities in the air and ensure the quality of air entering the refrigeration device. Protect the equipment from dust and particulate matter, reduce equipment failures and maintenance frequency, and ensure the stable operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the air-cooled water cooling device of the utility model;

[0020] Figure 2 It is a schematic diagram of the side structure of the air-cooled water cooling device of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the cooling water filter device of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the wind filter component of the utility model;

[0023] Figure 5 This is a schematic diagram of the front view structure of the air-cooled water cooling device of the utility model;

[0024] Figure 6 This is a schematic diagram of the internal structure of the air-cooled water cooling device of the utility model;

[0025] Figure 7 This is a schematic diagram of the condenser component structure of the utility model;

[0026] In the figure: 1. air-cooled water cooling device; 2. air-cooled water cooling machine body; 21. shutter structure; 22. control component; 221. instrument structure; 222. control switch; 23. inspection door; 24. shutter installation structure; 25. installation knob structure; 26. cooling fan; 27. heat dissipation hole groove; 3. evaporator component; 4. compressor component; 5. condenser component; 6. water tank assembly; 7. refrigerant filter; 8. cooling water filter device; 81. filter element structure; 82. cooling water filter sleeve; 83. polypropylene filter element; 84. stainless steel filter element; 85. activated carbon filter structure; 9. fan structure; 10. air filter component; 101. first filter component; 102. second filter component; 103. nylon filter net; 104. synthetic fiber filter net; 105. HEPA filter paper structure; 106. slide rail; 107. handle structure. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] See also Figure 1-7 The utility model provides an embodiment: an air-cooled water chiller with filtering function, comprising an air-cooled water cooling device 1, the air-cooled water cooling device 1 comprises an air-cooled water chiller body 2, the interior of which comprises an evaporator component 3, a compressor component 4, a condenser component 5, and a refrigerant filter 7,

[0029] Also included:

[0030] The water tank assembly 6 is fixedly connected to the inner bottom of the air-cooled water chiller body 2;

[0031] The cooling water filter device 8 is flange-connected to a pipe reserved outside the air-cooled water chiller body 2;

[0032] The air supply fan structure 9 is fixedly connected to the top of the air-cooled water chiller body 2;

[0033] The air filtering component 10 is embedded and connected in the air-cooled water chiller body 2 .

[0034] See also Figure 3The cooling water filter device 8 includes a filter element structure 81, a cooling water filter sleeve 82, a polypropylene filter element 83, a stainless steel filter element 84, and an activated carbon filter structure 85. The filter element structure 81 and the cooling water filter sleeve 82 constitute the cooling water filter device 8. The filter element structure 81 is provided with a polypropylene filter element 83, and the polypropylene filter element 83 is inlaid and connected with the filter element structure 81. The outside of the polypropylene filter element 83 is provided with a stainless steel filter element 84, and the stainless steel filter element 84 is inlaid and connected with the filter element structure 81. The outside of the stainless steel filter element 84 is provided with an activated carbon filter structure 85, and the activated carbon filter structure 85 is inlaid and connected with the filter element structure 81. The polypropylene filter element 83, the stainless steel filter element 84 and the activated carbon filter structure 85 are sequentially inlaid in the filter element structure 81. The cooling water filter device 8 uses the polypropylene filter element 83, the stainless steel filter element 84 and the activated carbon filter structure 85 to perform multi-stage filtration on the cooling water used in the refrigeration device, remove impurities, particles and odors in the water, ensure the purity of the cooling water, and prevent damage to the refrigeration equipment due to water quality problems. Through multi-stage filtration, the quality of cooling water can be significantly improved, the service life of refrigeration equipment can be extended, and the failure and maintenance costs caused by water quality problems can be reduced. At the same time, it also helps to improve refrigeration efficiency and ensure stable operation of equipment.

[0035] See also Figure 4 The wind filter component 10 includes a first filter component 101, a second filter component 102, a nylon filter screen 103, a synthetic fiber filter screen 104, and a HEPA filter paper structure 105. The first filter component 101 and the second filter component 102 constitute the wind filter component 10. The first filter component 101 is provided with a nylon filter screen 103, and the nylon filter screen 103 is fixedly connected to the first filter component 101. The second filter component 102 is provided with a synthetic fiber filter screen 104, and the synthetic fiber filter screen 104 is fixedly connected to the second filter component 102. The synthetic fiber filter 104 is woven with coarse, medium and fine layers. A HEPA filter paper structure 105 is arranged below the synthetic fiber filter 104, and the HEPA filter paper structure 105 is fixedly connected to the second filter component 102. The air filter component 10 uses the nylon filter 103, the synthetic fiber filter 104 and the HEPA filter paper structure 105 in the first filter component 101 and the second filter component 102 to filter the air entering the refrigeration device, remove dust, particles and other impurities in the air, and ensure the air quality and the normal operation of the refrigeration equipment. By filtering impurities in the air, the refrigeration equipment can be protected from dust and particulate matter, and the equipment failure and maintenance frequency can be reduced. At the same time, it also helps to improve the refrigeration efficiency and ensure the stable operation of the equipment.

[0036] See also Figure 4The first filter component 101 and the second filter component 102 are both provided with a slide rail 106 on their outer shells, and the slide rail 106 is welded to the outer shells of the first filter component 101 and the second filter component 102, and the first filter component 101 and the second filter component 102 are provided with a handle structure 107, and the handle structure 107 is fixedly connected to the first filter component 101 and the second filter component 102, and the first filter component 101 and the second filter component 102 are both provided with a slide rail 106 on their outer shells, and equipped with a handle structure 107. The design of the slide rail 106 and the handle structure 107 makes the replacement and maintenance of the filter components more convenient.

[0037] See also Figure 5 The upper half of the air-cooled water chiller body 2 is provided with a shutter structure 21, and the shutter structure 21 is inlaid and connected with the upper half of the air-cooled water chiller body 2. The lower half of the air-cooled water chiller body 2 is provided with a control component 22, and the control component 22 is inlaid and electrically connected with the lower half of the air-cooled water chiller body 2. The control component 22 is provided with an instrument structure 221, and the instrument structure 221 is inlaid and electrically connected with the control component 22. The control component 22 is provided with a control switch 222, and the control switch 222 is inlaid and connected with the control component 22. The lower half of the air-cooled water chiller body 2 is provided with an inspection door 23, and the inspection door 23 is inlaid and connected with the lower half of the air-cooled water chiller body 2. The control component 22 is used to monitor and adjust the operating status of the refrigeration equipment, and the inspection door 23 facilitates the daily maintenance and overhaul of the equipment. The shutter structure 21 adjusts the air intake according to the ambient temperature and equipment requirements to improve the refrigeration efficiency. The control component 22 and the instrument structure 221 monitor the operating status of the equipment in real time, so as to facilitate timely detection and handling of problems.

[0038] See also Figure 5 A shutter mounting structure 24 is provided on the shutter structure 21, and the shutter mounting structure 24 is welded to the shutter structure 21, a mounting knob structure 25 is provided in the shutter mounting structure 24, and the mounting knob structure 25 is inlaid and connected to the shutter mounting structure 24, and the shutter mounting structure 24 and the mounting knob structure 25 are used for the installation of the shutter structure 21.

[0039] See also Figure 2 A cooling fan 26 is provided on the side of the air-cooled water-cooling machine body 2, and the cooling fan 26 is fixedly connected to the side of the air-cooled water-cooling machine body 2. A cooling hole groove 27 is provided on the side of the air-cooled water-cooling machine body 2, and the cooling hole groove 27 and the side shell of the air-cooled water-cooling machine body 2 are formed by lathe milling. The cooling fan 26 and the cooling hole groove 27 can effectively dissipate the heat of the equipment and ensure stable operation of the equipment.

[0040] Working principle: When in use, first, the cooling water is filtered through the cooling water filter device 8 at multiple stages, and then filtered through the three stages of the polypropylene filter element 83, the stainless steel filter element 84 and the activated carbon filter structure 85. The polypropylene filter element 83 mainly removes large particles of impurities in the water; the stainless steel filter element 84 further removes fine particles and metal ions in the water; and the activated carbon filter structure 85 is responsible for adsorbing odors and harmful substances in the water. After such multi-stage filtration, the cooling water becomes pure, which can avoid damage to the refrigeration equipment due to water quality problems. At the same time, the external air enters through the air inlet of the air-cooled water chiller body 2 and is first filtered through the air filter component 10. The air passes through the nylon filter 103 in the first filter component 101, the synthetic fiber filter 104 in the second filter component 102, and the HEPA filter paper structure 105 in turn. The nylon filter 103 removes large particles of dust in the air; the synthetic fiber filter 104 further filters fine particles; and the HEPA filter paper structure 105 can efficiently remove dust and bacteria in the air. After being filtered by the air filter component 10, the air becomes clean, providing a good operating environment for the refrigeration device. During the refrigeration cycle, the cooling water enters the evaporator component 3 through the water pump circulation, exchanges heat with the refrigerant, and reduces the temperature of the cooling water. At the same time, the compressor component 4 compresses the low-temperature and low-pressure gaseous refrigerant into a high-temperature and high-pressure gaseous refrigerant, and then transports it to the condenser component 5 for condensation, turning it into a high-pressure liquid refrigerant. The liquid refrigerant is filtered through the refrigerant filter 7 to remove impurities and particulate matter therein to ensure the purity of the refrigerant. The filtered liquid refrigerant enters the evaporator component 3 again, exchanges heat with the cooling water, and completes the refrigeration cycle. In order to dissipate the heat generated by the equipment, a heat dissipation fan 26 and a heat dissipation hole slot 27 are set on the side of the air-cooled water chiller body 2. When the heat dissipation fan 26 is running, the external air is sucked in and discharged through the heat dissipation hole slot 27, taking away the heat generated inside the equipment. At the same time, the shutter structure 21 adjusts the air intake according to the ambient temperature and equipment requirements to improve the heat dissipation efficiency. In addition, the control component 22 is responsible for monitoring and adjusting the operating status of the refrigeration equipment. The instrument structure 221 can display the temperature, pressure and other parameters of the equipment in real time, so that the operator can understand the operating status of the equipment. The control switch 222 can realize the operation of starting, stopping and adjusting the equipment. When the equipment fails or needs maintenance, the equipment can be easily opened through the inspection door 23 for inspection and maintenance.

[0041] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0042] The electrical components appearing in this article are all electrically connected to the external main controller and 220V AC power, and the main controller can be a conventional known device that controls servo motors, contact sensors, processors, alarm modules and drive modules. The standard parts used in this application document can all be purchased from the market, and the specific connection methods of each part are connected by conventional means such as mature bolts, rivets, welding, etc. in the prior art. In addition, the machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, so no specific description will be made here.

Claims

1. An air-cooled water chiller with a filtering function, comprising an air-cooled water cooling device (1), the air-cooled water cooling device (1) comprising an air-cooled water chiller body (2), the interior of which comprises an evaporator component (3), a compressor component (4), a condenser component (5), and a refrigerant filter (7), Features: Also included: A water tank assembly (6) fixedly connected to the inner bottom of the air-cooled water chiller body (2); A cooling water filter device (8) is flange-connected to a pipeline reserved outside the air-cooled water chiller body (2); A blower fan structure (9) fixedly connected to the top of the air-cooled water chiller body (2); An air filtering component (10) is embedded and connected in the air-cooled water chiller body (2).

2. The air-cooled chiller with filtering function according to claim 1, characterized in that: The cooling water filter device (8) comprises a filter element structure (81), a cooling water filter sleeve (82), a polypropylene filter element (83), a stainless steel filter element (84), and an activated carbon filter structure (85). The filter element structure (81) and the cooling water filter sleeve (82) constitute the cooling water filter device (8). The filter element structure (81) is provided with a polypropylene filter element (83), and the polypropylene filter element (83) is inlaid and connected with the filter element structure (81). The outside of the polypropylene filter element (83) is provided with a stainless steel filter element (84), and the stainless steel filter element (84) is inlaid and connected with the filter element structure (81). The outside of the stainless steel filter element (84) is provided with an activated carbon filter structure (85), and the activated carbon filter structure (85) is inlaid and connected with the filter element structure (81).

3. The air-cooled chiller with filtering function according to claim 1, characterized in that: The wind filter component (10) comprises a first filter component (101), a second filter component (102), a nylon filter screen (103), a synthetic fiber filter screen (104), and a HEPA filter paper structure (105); the first filter component (101) and the second filter component (102) constitute the wind filter component (10); the first filter component (101) is provided with a nylon filter screen (103), and the nylon filter screen (103) is fixedly connected to the first filter component (101); the second filter component (102) is provided with a synthetic fiber filter screen (104), and the synthetic fiber filter screen (104) is fixedly connected to the second filter component (102); the synthetic fiber filter screen (104) is woven with coarse, medium and fine layers; the HEPA filter paper structure (105) is provided below the synthetic fiber filter screen (104), and the HEPA filter paper structure (105) is fixedly connected to the second filter component (102).

4. The air-cooled chiller with filtering function according to claim 3, characterized in that: The outer shells of the first filter component (101) and the second filter component (102) are both provided with a slide rail track (106), and the slide rail track (106) is welded to the outer shells of the first filter component (101) and the second filter component (102); the first filter component (101) and the second filter component (102) are provided with a handle structure (107), and the handle structure (107) is fixedly connected to the first filter component (101) and the second filter component (102).

5. The air-cooled chiller with filtering function according to claim 1, characterized in that: The upper half of the air-cooled water chiller body (2) is provided with a shutter structure (21), and the shutter structure (21) is inlaid and connected with the upper half of the air-cooled water chiller body (2); the lower half of the air-cooled water chiller body (2) is provided with a control component (22), and the control component (22) is inlaid and electrically connected with the lower half of the air-cooled water chiller body (2); the control component (22) is provided with an instrument structure (221), and the instrument structure (221) is inlaid and electrically connected with the control component (22); the control component (22) is provided with a control switch (222), and the control switch (222) is inlaid and connected with the control component (22); the lower half of the air-cooled water chiller body (2) is provided with an inspection door (23), and the inspection door (23) is inlaid and connected with the lower half of the air-cooled water chiller body (2).

6. The air-cooled chiller with filtering function according to claim 5, characterized in that: The shutter structure (21) is provided with a shutter mounting structure (24), and the shutter mounting structure (24) is welded to the shutter structure (21); the shutter mounting structure (24) is provided with a mounting knob structure (25), and the mounting knob structure (25) is inlaid and connected to the shutter mounting structure (24).

7. The air-cooled chiller with filtering function according to claim 1, characterized in that: A heat dissipation fan (26) is provided on the side of the air-cooled water-cooling machine body (2), and the heat dissipation fan (26) is fixedly connected to the side of the air-cooled water-cooling machine body (2); a heat dissipation hole groove (27) is provided on the side of the air-cooled water-cooling machine body (2), and the heat dissipation hole groove (27) and the side shell of the air-cooled water-cooling machine body (2) are formed by lathe milling.

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