Low-temperature industrial water chiller

Abstract

The utility model discloses a low-temperature industrial cooling-water machine, which belongs to the technical field of industrial cooling-water machines, and adopts the technical scheme that the low-temperature industrial cooling-water machine comprises a shell, a cooling-water machine main body is arranged in the shell, an electric cabinet is arranged on the left side of the cooling-water machine main body, and a heat dissipation assembly is fixedly connected to the left side of the electric cabinet; a heat dissipation opening is formed in the left side of the shell, a filter screen is fixedly connected to the interior of the heat dissipation opening, a cleaning assembly is attached to the right side of the filter screen, and by arranging the heat dissipation assembly, cold air generated by a heat dissipation fan can be blown to the electric control box, so that the heat dissipation effect on the electric control box can be achieved; the movable rod can drive the connecting block and the cleaning block to move downwards, and the cleaning block can be tightly attached to the surface of the filter screen when moving downwards, so that the effect of cleaning dust on the surface of the filter screen is achieved, and the situation that normal use of the low-temperature industrial water chiller is affected due to excessive dust accumulation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial water chillers, in particular to a low-temperature industrial water chiller. Background Art

[0002] Low-temperature industrial chiller is a water cooling equipment that can provide constant temperature, constant flow and constant pressure. The principle of the chiller is to inject a certain amount of water into the internal water tank of the machine, cool the water through the chiller refrigeration system, and then the water pump inside the machine injects the low-temperature frozen water into the equipment that needs to be cooled. The chilled water takes away the heat inside the machine and returns the high-temperature hot water to the water tank for cooling. This cycle of exchange cooling can achieve the effect of cooling the equipment.

[0003] When the existing low-temperature industrial water chiller is in use, its electronic control part usually lacks heat dissipation components. Long-term use will reduce the service life of the electrical components. In addition, when the existing low-temperature industrial water chiller exchanges gas with the external environment, a lot of dust will accumulate on the surface of the filter screen inside the heat dissipation port, making it inconvenient to effectively clean the dust, resulting in more difficult heat dissipation, thereby affecting the normal use of the low-temperature industrial water chiller. Utility Model Content

[0004] The utility model provides a low-temperature industrial chiller, aiming to solve the problem that when the existing low-temperature industrial chiller is in use, its electric control part usually lacks heat dissipation components, and long-term use will reduce the service life of the electrical components, and when the existing low-temperature industrial chiller exchanges gas with the external environment, a lot of dust will accumulate on the surface of the filter screen inside the heat dissipation port, making it inconvenient to effectively clean the dust, resulting in more difficulty in dissipating heat, thereby affecting the service life.

[0005] The utility model is implemented as follows: a low-temperature industrial chiller comprises a shell, a front side of the shell is rotatably connected with a box door, a chiller body is arranged inside the shell, the top and bottom of the chiller body are fixedly connected with a shock absorbing assembly, an electric control box is arranged on the left side of the chiller body, a heat dissipation assembly is fixedly connected to the left side of the electric control box, a heat dissipation port is opened on the left side of the shell, a filter is fixedly connected inside the heat dissipation port, and a cleaning assembly is attached to the right side of the filter;

[0006] The cleaning assembly includes a positioning block, a cleaning block, a limiting block, a connecting block, a moving rod and an elastic member. The positioning block is fixedly connected to the left side of the inner wall of the shell, the left side of the cleaning block is tightly fitted with the surface of the filter screen, the limiting block is fixedly connected to the front and rear sides of the cleaning block, the connecting block is fixedly connected to the right side of the cleaning block, the moving rod is fixedly connected to the top of the connecting block, the elastic member is sleeved on the surface of the moving rod, and the side of the elastic member close to the positioning block is fixedly connected to the positioning block.

[0007] In order to achieve the effect of dissipating heat for the electrical control box, as a preferred low-temperature industrial chiller of the utility model, the heat dissipation assembly includes an installation box, a cooling fan and a transmission rod, the installation box is fixedly connected to the left side of the electrical control box, the cooling fan is fixedly connected to the inside of the installation box, and the transmission rod is fixedly connected to the inside of the cooling fan.

[0008] In order to achieve the effect that the heat dissipation component can be used in conjunction with the cleaning component, as a preferred low-temperature industrial chiller of the utility model, the transmission rod is rotatably connected to the inner wall of the shell on one side close to the inner wall of the shell, and a cam is fixedly connected to the surface of the transmission rod.

[0009] In order to achieve the effect that the cam can drive the moving rod to move downward, as a preferred low-temperature industrial chiller of the utility model, the top of the moving rod is fixedly connected with a moving wheel, and the moving wheel is used in conjunction with the cam.

[0010] In order to achieve the effect of buffering and shock absorbing the chiller body, as a preferred low-temperature industrial chiller of the utility model, the shock absorbing assembly includes a support plate, a damper and a buffer spring, the surface of the support plate is set to rubber material, and the damper is fixedly connected to the support plate and the inner wall of the shell on one side, and the buffer spring is sleeved on the surface of the damper, and the buffer spring is fixedly connected to the support plate and the inner wall of the shell on one side.

[0011] In order to facilitate the collection of dust after cleaning, as a preferred low-temperature industrial chiller of the utility model, the front and rear sides of the heat dissipation port are fixedly connected with fixed blocks, the cleaning block is movably connected between the opposite sides of the two fixed blocks, and a collection box is slidably connected between the opposite sides of the two fixed blocks.

[0012] In order to achieve the effect of limiting the moving route of the cleaning block, as a preferred low-temperature industrial chiller of the utility model, limiting grooves are provided on opposite sides of the two fixed blocks, and the limiting blocks are slidably connected inside the limiting grooves.

[0013] In order to achieve a more thorough effect of collecting dust, as a preferred embodiment of the low-temperature industrial chiller of the utility model, a groove is provided below the heat dissipation port, and the groove is used in conjunction with a collection box.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The low-temperature industrial chiller is provided with a shock-absorbing component. When the compressor inside the chiller body vibrates greatly, the chiller body will squeeze the support plate upward or downward, and the support plate will squeeze the damper and the buffer spring, so that the damper and the buffer spring can buffer the generated amplitude, thereby achieving a shock-absorbing effect. By providing a heat dissipation component, the cold air generated by the heat dissipation fan will blow to the electric control box, so that the electric control box can be cooled. By providing a cleaning component, the moving rod will drive the cleaning block to move downward, so that the cleaning block can clean the surface of the filter screen to avoid excessive dust accumulation that will affect the normal use of the low-temperature industrial chiller. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the overall structure diagram of the low-temperature industrial chiller of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the medium and low temperature industrial chiller of the utility model;

[0018] Figure 3 It is a partial structural schematic diagram of the medium and low temperature industrial chiller of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the cleaning component in the utility model;

[0020] Figure 5 It is a structural schematic diagram of the shock absorbing assembly in the utility model;

[0021] Figure 6 It is a structural schematic diagram of the heat dissipation component in the utility model.

[0022] In the figure, 1, shell; 2, door; 3, chiller body; 4, shock absorbing assembly; 401, support plate; 402, damper; 403, buffer spring; 5, electric control box; 6, heat dissipation assembly; 601, installation box; 602, cooling fan; 603, transmission rod; 7, heat dissipation port; 8, filter; 9, cleaning assembly; 901, positioning block; 902, cleaning block; 903, limit block; 904, connecting block; 905, moving rod; 906, elastic member; 10, cam; 11, moving wheel; 12, fixing block; 13, collecting box; 14, limit groove; 15, groove. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0025] See also Figure 1-6 The utility model provides a technical solution: a low-temperature industrial chiller, comprising a shell 1, a door 2 is rotatably connected to the front side of the shell 1, a chiller body 3 is arranged inside the shell 1, a shock absorbing assembly 4 is fixedly connected to the top and bottom of the chiller body 3, an electric control box 5 is arranged on the left side of the chiller body 3, a heat dissipation assembly 6 is fixedly connected to the left side of the electric control box 5, a heat dissipation port 7 is opened on the left side of the shell 1, a filter screen 8 is fixedly connected to the inside of the heat dissipation port 7, and a cleaning assembly 9 is attached to the right side of the filter screen 8;

[0026] The cleaning assembly 9 includes a positioning block 901, a cleaning block 902, a limiting block 903, a connecting block 904, a moving rod 905 and an elastic member 906. The positioning block 901 is fixedly connected to the left side of the inner wall of the shell 1, the left side of the cleaning block 902 is tightly fitted with the surface of the filter screen 8, the limiting block 903 is fixedly connected to the front and rear sides of the cleaning block 902, the connecting block 904 is fixedly connected to the right side of the cleaning block 902, the moving rod 905 is fixedly connected to the top of the connecting block 904, the elastic member 906 is sleeved on the surface of the moving rod 905, and the elastic member 906 is fixedly connected to the positioning block 901 on the side close to the positioning block 901.

[0027] In this embodiment: by setting the shock absorbing component 4, when the compressor inside the chiller body 3 vibrates greatly, the chiller body 3 will squeeze the support plate 401 upward or downward, and the support plate 401 will squeeze the damper 402 and the buffer spring 403, so that the damper 402 and the buffer spring 403 can buffer the generated amplitude, thereby achieving the shock absorbing effect; by setting the heat dissipation component 6, the cold air generated by the heat dissipation fan 602 will blow to the electrical control box 5, so that the electrical control box 5 can be cooled; by setting the cleaning component 9, the moving rod 905 will drive the cleaning block 902 to move downward, so that the cleaning block 902 can clean the surface of the filter 8 to avoid excessive dust accumulation that will affect the normal use of the low-temperature industrial chiller.

[0028] As a technical optimization solution of the utility model, the heat dissipation assembly 6 includes an installation box 601, a heat dissipation fan 602 and a transmission rod 603. The installation box 601 is fixedly connected to the left side of the electrical control box 5, the heat dissipation fan 602 is fixedly connected to the inside of the installation box 601, and the transmission rod 603 is fixedly connected to the inside of the heat dissipation fan.

[0029] In this embodiment, by providing the heat dissipation assembly 6 , the cold air generated by the heat dissipation fan 602 will be blown to the electric control box 5 , so that the electric control box 5 can be cooled.

[0030] As a technical optimization solution of the present invention, the transmission rod 603 is rotatably connected to the inner wall of the housing 1 at one side thereof, and a cam 10 is fixedly connected to the surface of the transmission rod 603 .

[0031] In this embodiment, by providing the cam 10 , the heat dissipation fan 602 can drive the cam 10 to rotate together, so that the heat dissipation component 6 can be used in conjunction with the cleaning component 9 .

[0032] As a technical optimization solution of the present invention, a moving wheel 11 is fixedly connected to the top of the moving rod 905 , and the moving wheel 11 is used in conjunction with the cam 10 .

[0033] In this embodiment, by providing the moving wheel 11, the cam 10 will contact the moving wheel 11 when rotating, so that the moving wheel 11 can be driven to move downward, thereby driving the cleaning block 902 to move up and down.

[0034] As a technical optimization solution of the utility model, the shock absorbing assembly 4 includes a support plate 401, a damper 402 and a buffer spring 403. The surface of the support plate 401 is set to be a rubber material, and the damper 402 is fixedly connected to the support plate 401 and the inner wall of the shell 1 on one side thereof. The buffer spring 403 is sleeved on the surface of the damper 402, and the buffer spring 403 is fixedly connected to the support plate 401 and the inner wall of the shell 1 on one side thereof.

[0035] In this embodiment: by setting up the shock absorbing assembly 4, when the compressor inside the chiller body 3 vibrates greatly, the chiller body 3 will squeeze the support plate 401 upward or downward, and the support plate 401 will squeeze the damper 402 and the buffer spring 403, so that the damper 402 and the buffer spring 403 can buffer the generated amplitude, thereby achieving a shock absorbing effect.

[0036] As a technical optimization solution of the utility model, the front side and the rear side of the heat dissipation port 7 are fixedly connected with fixing blocks 12, and a collection box 13 is slidably connected between the opposite sides of the two fixing blocks 12.

[0037] In this embodiment, by providing the collecting box 13, the collecting box 13 can be convenient for collecting the cleaned dust, thereby improving the dust removal effect.

[0038] As a technical optimization solution of the present invention, a limiting groove 14 is provided on one side opposite to the two fixing blocks 12 , and the limiting block 903 is slidably connected inside the limiting groove 14 .

[0039] In this embodiment: by setting the limiting groove 14, the limiting groove 14 can limit the moving route of the limiting block 903, thereby limiting the moving route of the cleaning block 902, thereby improving the cleaning effect of the cleaning block 902.

[0040] As a technical optimization solution of the present invention, a groove 15 is provided below the heat dissipation port 7 , and the groove 15 is used in conjunction with the collection box 13 .

[0041] In this embodiment, by providing the groove 15, one end of the collection box 13 can be movably connected to the inside of the groove 15, so that the dust can completely fall into the inside of the collection box 13, so that the dust can be collected more thoroughly.

[0042] Working principle: When the chiller body 3 is in use, the compressor inside it will vibrate to a large extent. At this time, the chiller body 3 will press the support plate 401 upward or downward, and the support plate 401 will press the damper 402 and the buffer spring 403, so that the damper 402 and the buffer spring 403 can buffer the amplitude generated, thereby achieving a shock absorption effect. Then the cooling fan 602 is started, and the cold air generated by the cooling fan 602 will blow to the electric control box 5, thereby having a heat dissipation effect on the electric control box 5. When there is a lot of dust on the surface of the filter 8, the rotation of the cam 10 will be in contact with the moving wheel 11 contacts, which will drive the moving wheel 11 and the moving rod 905 to move downward, and the moving rod 905 will drive the connecting block 904 and the cleaning block 902 to move downward. When the cleaning block 902 moves downward, it will fit tightly with the surface of the filter 8, thereby achieving the effect of cleaning it. When the cam 10 is separated from the moving wheel 11, the moving wheel 11 and the moving rod 905 will move upward driven by the upward elastic force of the elastic member 906, and the cleaning block 902 will move upward together, so that the cleaning block 902 has the effect of reciprocating up and down, thereby improving the cleaning effect of the dust on the surface of the filter 8.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A low-temperature industrial chiller, comprising a housing (1), characterized in that: The front side of the shell (1) is rotatably connected to a door (2), a chiller body (3) is arranged inside the shell (1), the top and bottom of the chiller body (3) are fixedly connected to a shock absorbing assembly (4), an electric control box (5) is arranged on the left side of the chiller body (3), a heat dissipation assembly (6) is fixedly connected to the left side of the electric control box (5), a heat dissipation port (7) is opened on the left side of the shell (1), a filter (8) is fixedly connected inside the heat dissipation port (7), and a cleaning assembly (9) is attached to the right side of the filter (8); The cleaning assembly (9) comprises a positioning block (901), a cleaning block (902), a limiting block (903), a connecting block (904), a moving rod (905) and an elastic member (906); the positioning block (901) is fixedly connected to the left side of the inner wall of the housing (1); the left side of the cleaning block (902) is tightly fitted with the surface of the filter screen (8); the limiting block (903) is fixedly connected to the front and rear sides of the cleaning block (902); the connecting block (904) is fixedly connected to the right side of the cleaning block (902); the moving rod (905) is fixedly connected to the top of the connecting block (904); the elastic member (906) is sleeved on the surface of the moving rod (905); and the side of the elastic member (906) close to the positioning block (901) is fixedly connected to the positioning block (901).

2. A low-temperature industrial chiller according to claim 1, characterized in that: The heat dissipation assembly (6) comprises an installation box (601), a heat dissipation fan (602) and a transmission rod (603); the installation box (601) is fixedly connected to the left side of the electric control box (5); the heat dissipation fan (602) is fixedly connected to the inside of the installation box (601); and the transmission rod (603) is fixedly connected to the inside of the heat dissipation fan.

3. A low-temperature industrial chiller according to claim 2, characterized in that: The transmission rod (603) is rotatably connected to the inner wall of the housing (1) at one side thereof, and a cam (10) is fixedly connected to the surface of the transmission rod (603).

4. A low-temperature industrial chiller according to claim 3, characterized in that: The top of the moving rod (905) is fixedly connected with a moving wheel (11), and the moving wheel (11) is used in conjunction with the cam (10).

5. A low-temperature industrial chiller according to claim 1, characterized in that: The shock absorbing assembly (4) comprises a support plate (401), a damper (402) and a buffer spring (403); the surface of the support plate (401) is made of rubber material; the damper (402) is fixedly connected to the support plate (401) and the inner wall of the housing (1) on one side thereof; the buffer spring (403) is sleeved on the surface of the damper (402); and the buffer spring (403) is fixedly connected to the support plate (401) and the inner wall of the housing (1) on one side thereof.

6. A low-temperature industrial chiller according to claim 1, characterized in that: The front and rear sides of the heat dissipation opening (7) are both fixedly connected with fixed blocks (12), and a collection box (13) is slidably connected between opposite sides of the two fixed blocks (12).

7. A low-temperature industrial chiller according to claim 6, characterized in that: A limiting groove (14) is provided on one side opposite to the two fixing blocks (12), and the limiting block (903) is slidably connected inside the limiting groove (14).

8. A low-temperature industrial chiller according to claim 6, characterized in that: A groove (15) is provided below the heat dissipation opening (7), and the groove (15) is used in conjunction with the collection box (13).

Images