Energy-saving water pump for cooling water circulation

Abstract

The utility model discloses an energy-saving water pump for cooling water circulation, which comprises a box body, supporting legs are fixedly mounted at four corners of the bottom end of the box body, a filter screen is fixedly mounted on the right side of the front end of the box body, a sealing door is fixedly mounted on the left side of the front end of the box body, and a handrail is fixedly mounted on the left side of the front end of the sealing door. A cooling assembly is arranged on the left side of the box body, a heat dissipation assembly is arranged on the right side of the top end of the box body, and a disassembly assembly is arranged at the right end of the box body. In the operation process, the cooling assembly is prone to being affected, stable operation of the cooling assembly can be kept, fluctuation or faults caused by overheating are avoided, and the service life of the cooling assembly is prolonged. Impurities and dirt can be gradually accumulated in the use process of the filter screen, the filtering effect and efficiency of the water pump are affected, the filter screen is regularly detached and cleaned, the good working state of the water pump can be kept, and the service life of the water pump is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling water, in particular to an energy-saving water pump for cooling water circulation. Background Art

[0002] The cooling water circulation system refers to a water supply system in which cooling water is exchanged with heat, cooled, and then recycled. It includes two types: open and closed. It uses water as the cooling medium and is recycled. It is mainly composed of cooling equipment, water pumps, and pipes.

[0003] Chinese patent publication No. CN113670112A discloses a cooling water circulation mechanism of an energy-saving closed cooling tower, comprising a main frame, a base is fixedly provided on the outer side of the bottom of the main frame, and a conduit is fixedly provided on the left side wall of the main frame, the conduit passes through the side wall of the main frame, and a filter is fixedly provided on the end of the conduit, and the conduit is threadedly connected to the spray pump, and the bottom of the spray pump is fixed to the upper surface of the base, and a leakage hole is fixedly provided on the other end of the conduit, a second fan is fixedly provided on the inner side of the top of the main frame, a water collector is fixedly provided on the bottom of the second fan, the water collector is fixed on the inner wall of the main frame, and the water collector is located at the upper part of the conduit, a surface cooler is fixedly provided on the lower side of the conduit, a medium inlet and a medium outlet are fixedly provided at both ends of the surface cooler, and a water inlet is fixedly provided on the lower side of the surface cooler. The cooling water circulation mechanism of the energy-saving closed cooling tower has a simple structure, can cool the circulating water with maximum efficiency, and prevent the cooling water temperature from being insufficient, which affects the use effect of the cooling tower.

[0004] In the above, during the operation, it is easy for the filter to gradually accumulate impurities and dirt during use, thereby affecting the filtering effect and efficiency of the water pump. Utility Model Content

[0005] The purpose of the present utility model is to provide an energy-saving water pump for cooling water circulation to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving water pump for cooling water circulation, comprising a box body, support legs are fixedly installed at the four corners of the bottom end of the box body, a filter screen is fixedly installed at the right front end of the box body, a sealed door is fixedly installed at the left front end of the box body, a handrail is fixedly installed at the left front end of the sealed door, a cooling assembly is provided on the left side of the box body, a heat dissipation assembly is provided on the right top end of the box body, and a disassembly assembly is provided at the right end of the box body.

[0007] As a further preferred embodiment of the present technical solution, the cooling assembly includes a support plate, which is located inside the box body and is fixedly connected to the box body. A vertical plate is fixedly installed on the top of the support plate, and the vertical plate is fixedly connected to the inner side of the box body. A mounting plate is fixedly installed on the left side of the inner wall of the box body, and a water pump is provided on the bottom side of the inner wall of the box body.

[0008] As a further preferred embodiment of the present technical solution, a water pipe is fixedly installed on the left side of the water outlet end of the water pump, a cooling water pipe is fixedly connected to the top end of the water pipe, a cooling head is fixedly installed on the outer surface of the cooling water pipe, a heat sink is provided on the outer surface of the cooling head, a water accumulation pipe is fixedly installed on one side of the cooling water pipe, a refrigeration unit is fixedly installed on the left side of the water accumulation pipe, and a water outlet pipe is fixedly installed on the left side of the refrigeration unit.

[0009] As a further preferred embodiment of the present technical solution, the heat dissipation assembly includes a motor and a heat dissipation box, the motor is located at the top of the box, the motor is fixedly connected to the box, the heat dissipation box is located at the top of the inner wall of the box, the top of the heat dissipation box is fixedly connected to the inner side of the box, the output shaft of the motor is fixedly connected to a rotating shaft, and a fan blade is fixedly installed at the bottom end of the rotating shaft.

[0010] As a further preferred embodiment of the present technical solution, a sprocket 1 is fixedly mounted on the outer surface of the rotating shaft, a rotating rod is rotatably mounted on the left side of the inner wall of the heat dissipation box, a fan blade 2 is fixedly mounted on the bottom end of the rotating rod, a sprocket 2 is fixedly mounted on the outer surface of the rotating rod, and the outer surface of the sprocket 1 and the outer surface of the sprocket 2 are commonly connected with a chain.

[0011] As a further preferred embodiment of the present technical solution, the disassembly assembly includes a pipe and a filter tube, the water inlet end of the water pump is fixedly connected to the pipe, the filter tube is slidably connected to the box, the outer surface of the pipe is provided with a thread groove 1, and thread groove 2 is fixedly installed on both sides of the inner wall of the filter tube, and the thread groove 1 is threadedly connected to the thread groove 2.

[0012] As a further preferred embodiment of the present technical solution, the right side of one of the thread grooves 2 is threadedly connected to a water inlet pipe, the outer surface of the water inlet pipe is provided with a thread groove 3, a one-way valve is provided inside the water inlet pipe, a rubber ring is provided inside the filter tube, and a filter screen is provided inside the rubber ring.

[0013] The utility model provides an energy-saving water pump for cooling water circulation, which has the following beneficial effects:

[0014] (1) The utility model can assemble and clean the filter tube and filter the water source by cooling and disassembling the components. The filter screen will gradually accumulate impurities and dirt during use, affecting the filtering effect and efficiency of the water pump. Regularly disassembling and cleaning the filter screen can keep the water pump in good working condition and extend its service life;

[0015] (2) The present invention can dissipate the heat inside the box through the heat dissipation component. During operation, the cooling component is easily affected and can maintain stable operation of the cooling component, avoiding fluctuations or failures caused by overheating, thereby improving its working efficiency and performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the box of the present utility model;

[0018] Figure 3 This is a schematic diagram of the disassembly component structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the filter tube of the present utility model;

[0020] Figure 5 This is an enlarged structural diagram of part A of the present invention.

[0021] In the figure: 1. Box body; 2. Support legs; 3. Filter screen; 4. Sealed door; 5. Handrail; 6. Cooling assembly; 61. Support plate; 62. Vertical plate; 63. Water pipe; 64. Cooling water pipe; 65. Cooling head; 66. Mounting plate; 67. Refrigeration unit; 68. Water outlet pipe; 69. Water pump; 7. Heat dissipation assembly; 71. Motor; 72. Heat dissipation box; 73. Rotating shaft; 74. Blade 1; 75. Sprocket 1; 76. Rotating rod; 77. Blade 2; 78. Sprocket 2; 79. Chain; 8. Disassembly assembly; 81. Filter tube; 82. Thread groove 2; 83. Rubber ring; 84. Filter screen; 85. Thread groove 1; 86. Pipe; 87. Thread groove 3; 88. Water inlet pipe. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0023] The utility model provides a technical solution: Figure 1 and Figure 5As shown, in this embodiment, an energy-saving water pump for cooling water circulation includes a box body 1, support legs 2 are fixedly installed at the four corners of the bottom end of the box body 1, a filter screen 3 is fixedly installed on the right side of the front end of the box body 1, and the filter screen 3 can facilitate the discharge of heat from the inside of the cooling circulation box body 1, a sealing door 4 is fixedly installed on the left side of the front end of the box body 1, and a handrail 5 is fixedly installed on the left side of the front end of the sealing door 4, a cooling component 6 is provided on the left side of the box body 1, a heat dissipation component 7 is provided on the right side of the top end of the box body 1, and a disassembly component 8 is provided on the right end of the box body 1.

[0024] like Figure 1 and Figure 2 As shown, the cooling assembly 6 includes a support plate 61, which is located inside the box body 1 and is fixedly connected to the box body 1. A vertical plate 62 is fixedly installed on the top of the support plate 61, and the vertical plate 62 is fixedly connected to the inner side of the box body 1. A mounting plate 66 is fixedly installed on the left side of the inner wall of the box body 1, and a water pump 69 is provided on the bottom side of the inner wall of the box body 1. The water pump 69 is an energy-saving water pump. A water pipe 63 is fixedly installed on the left side of the water outlet end of the water pump 69, and a cooling water pipe 64 is fixedly connected to the top of the water pipe 63. A cooling head 65 is fixedly installed on the outer surface of the cooling water pipe 64, and a heat sink is provided on the outer surface of the cooling head 65. A water accumulation pipe is fixedly installed on one side of the cooling water pipe 64, a refrigeration unit 67 is fixedly installed on the left side of the water accumulation pipe, and an outlet pipe 68 is fixedly installed on the left side of the refrigeration unit 67.

[0025] As can be seen from the above, when using the energy-saving cooling water circulation device, the device is placed in a suitable position, and then the external water source pipeline that needs to be cooled is connected to the water inlet pipe 88. When it enters the working state, the water pump 69 is started to drive the external cooling water source from the water inlet pipe 88, the filter pipe 81 and the water outlet pipe 68 into the cooling water pipe 64. The temperature of the water source in the water inlet pipe 88 can be detected by the temperature sensor. When the water source flows through the cooling water pipe 64, it is fully dissipated by the heat sink at the cooling head 65;

[0026] When the temperature is higher than the preset value, the refrigeration unit 67 is started to further cool the water source, and then the water is discharged to the outside through the outlet pipe 68;

[0027] The refrigeration unit 67 in the scheme is composed of a compressor, a condenser, an expansion valve and an evaporator;

[0028] In addition, the working principle of the refrigeration unit 67 is mainly based on the circulation and phase change process of the refrigerant. Specifically, the refrigerant is compressed into a high-temperature and high-pressure gas in the compressor, and then the heat is dissipated through the condenser to become a high-pressure liquid. Subsequently, the liquid refrigerant is reduced in pressure through the expansion valve to form a low-temperature and low-pressure refrigerant, which enters the evaporator to absorb heat from the surrounding environment and complete the refrigeration cycle process.

[0029] like Figure 1 and Figure 5 As shown, the heat dissipation assembly 7 includes a motor 71 and a heat dissipation box 72. The motor 71 is located at the top of the box body 1, and the motor 71 is fixedly connected to the box body 1. The heat dissipation box 72 is located at the top of the inner wall of the box body 1, and the top of the heat dissipation box 72 is fixedly connected to the inner side of the box body 1. The output shaft of the motor 71 is fixedly connected to a rotating shaft 73, and a fan blade 1 74 is fixedly installed at the bottom end of the rotating shaft 73. A sprocket 1 75 is fixedly installed on the outer surface of the rotating shaft 73. A rotating rod 76 is rotatably installed on the left side of the inner wall of the heat dissipation box 72, and a fan blade 2 77 is fixedly installed at the bottom end of the rotating rod 76. A sprocket 2 78 is fixedly installed on the outer surface of the rotating rod 76. The outer surface of the sprocket 1 75 and the outer surface of the sprocket 2 78 are commonly connected with a chain 79.

[0030] As can be seen from the above, when the temperature is higher than the set value, the motor 71 is started to drive the rotating shaft 73 to rotate, thereby driving the fan blade 1 74 to dissipate heat, and at the same time driving the sprocket 1 75 to rotate, and driving the sprocket 2 78 to rotate through the chain 79, thereby driving the fan blade 2 77 to dissipate heat, which can enhance the heat dissipation effect.

[0031] like Figure 1 and Figure 3 as well as Figure 4 As shown, the disassembly component 8 includes a pipe 86 and a filter tube 81. The water inlet end of the water pump 69 is fixedly connected to the pipe 86, and the filter tube 81 is slidably connected to the box body 1. The outer surface of the pipe 86 is provided with a thread groove 1 85, and the inner wall of the filter tube 81 is fixedly installed with a thread groove 2 82 on both sides. The thread groove 1 85 is threadedly connected to the thread groove 2 82. The right side of one of the thread grooves 2 82 is threadedly connected to the water inlet pipe 88. The outer surface of the water inlet pipe 88 is provided with a thread groove 3 87. A one-way valve is provided inside the water inlet pipe 88, and a rubber ring 83 is provided inside the filter tube 81. A filter screen 84 is provided inside the rubber ring 83.

[0032] As can be seen from the above, when assembling the water inlet pipe 88, align the filter tube 81, rotate the filter tube 81 by hand, and install the filter tube 81 on the pipe 86, then take out the water inlet pipe 88, align the water inlet pipe 88, and rotate the water inlet pipe 88 by hand, so that the water inlet pipe 88 is installed on the filter tube 81. The filter tube 81 can be assembled and cleaned, and the water source can be filtered. The filter screen 84 will gradually accumulate impurities and dirt during use, affecting the filtering effect and efficiency of the water pump 69. Regularly disassembling and cleaning the filter screen 84 can keep the water pump 69 in good working condition and extend its service life.

[0033] The present invention provides an energy-saving water pump for cooling water circulation. The specific working principle is as follows: when using the energy-saving cooling water circulation device, the device is placed in a suitable position, and then the external water source delivery pipeline that needs to be cooled is connected to the water inlet pipe 88. When entering the working state, the water pump 69 is started to drive the external cooling water source to enter the cooling water pipe 64 from the water inlet pipe 88, the filter pipe 81 and the water outlet pipe 68. The temperature of the water source in the water inlet pipe 88 can be detected by the temperature sensor. When the water source flows through the cooling water pipe 64, it is fully dissipated by the heat sink at the cooling head 65; when the temperature is higher than the preset value, the control refrigeration unit 67 is started to further cool the water source, and then it is discharged to the outside from the water outlet pipe 68. When the temperature is higher than the set value, the motor 71 is started to drive the shaft 73 to rotate, so that the water source can be cooled. And it can drive the fan blade 1 74 to dissipate heat, and at the same time drive the sprocket 1 75 to rotate, and drive the sprocket 2 78 to rotate through the chain 79, so as to drive the fan blade 2 77 to dissipate heat, which can enhance the heat dissipation effect. When assembling the water inlet pipe 88, align the filter tube 81, rotate the filter tube 81 by hand, and install the filter tube 81 on the pipe 86. Then take out the water inlet pipe 88, align the water inlet pipe 88, and rotate the water inlet pipe 88 by hand to install the water inlet pipe 88 on the filter tube 81. The filter tube 81 can be assembled and cleaned, and the water source can be filtered. The filter screen 84 will gradually accumulate impurities and dirt during use, affecting the filtering effect and efficiency of the water pump 69. Regularly disassembling and cleaning the filter screen 84 can keep the water pump 69 in good working condition and extend its service life.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving water pump for cooling water circulation, comprising a housing (1), characterized in that: Support legs (2) are fixedly mounted on the four corners of the bottom end of the box (1), a filter screen (3) is fixedly mounted on the right side of the front end of the box (1), a sealing door (4) is fixedly mounted on the left side of the front end of the box (1), and a handrail (5) is fixedly mounted on the left side of the front end of the sealing door (4). A cooling component (6) is provided on the left side of the box (1), a heat dissipation component (7) is provided on the right side of the top end of the box (1), and a disassembly component (8) is provided on the right end of the box (1).

2. The energy-saving water pump for cooling water circulation according to claim 1, characterized in that: The cooling assembly (6) includes a support plate (61), the support plate (61) is located inside the box (1), the support plate (61) is fixedly connected to the box (1), a vertical plate (62) is fixedly installed on the top of the support plate (61), the vertical plate (62) is fixedly connected to the inner side of the box (1), a mounting plate (66) is fixedly installed on the left side of the inner wall of the box (1), and a water pump (69) is provided on the bottom side of the inner wall of the box (1).

3. The energy-saving water pump for cooling water circulation according to claim 2, characterized in that: A water pipe (63) is fixedly installed on the left side of the water outlet end of the water pump (69), a cooling water pipe (64) is fixedly connected to the top end of the water pipe (63), a cooling head (65) is fixedly installed on the outer surface of the cooling water pipe (64), and a heat sink is provided on the outer surface of the cooling head (65), a water accumulation pipe is fixedly installed on one side of the cooling water pipe (64), a refrigeration unit (67) is fixedly installed on the left side of the water accumulation pipe, and a water outlet pipe (68) is fixedly installed on the left side of the refrigeration unit (67).

4. The energy-saving water pump for cooling water circulation according to claim 1, characterized in that: The heat dissipation assembly (7) includes a motor (71) and a heat dissipation box (72), wherein the motor (71) is located at the top of the box (1), and the motor (71) is fixedly connected to the box (1). The heat dissipation box (72) is located at the top of the inner wall of the box (1), and the top of the heat dissipation box (72) is fixedly connected to the inner side of the box (1). The output shaft of the motor (71) is fixedly connected to a rotating shaft (73), and a fan blade (74) is fixedly installed at the bottom end of the rotating shaft (73).

5. The energy-saving water pump for cooling water circulation according to claim 4, characterized in that: A sprocket 1 (75) is fixedly mounted on the outer surface of the rotating shaft (73), a rotating rod (76) is rotatably mounted on the left side of the inner wall of the heat dissipation box (72), a fan blade 2 (77) is fixedly mounted on the bottom end of the rotating rod (76), a sprocket 2 (78) is fixedly mounted on the outer surface of the rotating rod (76), and the outer surface of the sprocket 1 (75) and the outer surface of the sprocket 2 (78) are commonly connected with a chain (79).

6. The energy-saving water pump for cooling water circulation according to claim 2, characterized in that: The disassembly assembly (8) includes a pipe (86) and a filter pipe (81), the water inlet end of the water pump (69) is fixedly connected to the pipe (86), the filter pipe (81) is slidably connected to the box (1), the outer surface of the pipe (86) is provided with a thread groove 1 (85), and the inner wall of the filter pipe (81) is fixedly installed with a thread groove 2 (82), and the thread groove 1 (85) is threadedly connected to the thread groove 2 (82).

7. The energy-saving water pump for cooling water circulation according to claim 6, characterized in that: The right side of one of the thread grooves 2 (82) is threadedly connected to a water inlet pipe (88), the outer surface of the water inlet pipe (88) is provided with a thread groove 3 (87), a one-way valve is provided inside the water inlet pipe (88), a rubber ring (83) is provided inside the filter tube (81), and a filter screen (84) is provided inside the rubber ring (83).

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