A type of air-cooled box-type industrial chiller

Abstract

This utility model discloses an air-cooled box-type industrial chiller unit, belonging to the technical field of industrial chiller units. It includes a box body, a water inlet purification unit installed inside the refrigeration chamber, a refrigeration unit installed inside the refrigeration chamber, and an air-cooled conveying unit installed inside the air-cooled chamber. The box body has a refrigeration chamber and an air-cooled chamber. The water inlet purification unit installed in the refrigeration chamber delivers filtered water to the refrigeration unit to ensure stable water supply operation. The air-cooled conveying unit discharges cold air from the box body to rapidly cool the environment. A base is connected to the bottom of the box body, and shock-absorbing pads are attached to the bottom of the base to prevent the box body from shaking. Embedded handrails are provided at the top of both sides of the box body. A heat dissipation vent is provided at the bottom of one side of the box body. An air inlet filter is provided at the top of the back of the box body to prevent dust from entering the box body. A sealed door is installed at the bottom of the back of the box body to prevent water from clogging the pipes, ensuring smooth water flow, reducing the number of maintenance operations, extending the service life of the equipment, and improving cooling efficiency.

Description

Technical Field

[0001] This utility model relates to an industrial chiller unit, and more particularly to an air-cooled box-type industrial chiller unit, belonging to the technical field of industrial chiller units. Background Technology

[0002] Air-cooled box-type industrial chillers are highly integrated and mobile refrigeration equipment that achieves chilled water circulation cooling through forced air heat dissipation. Due to their advantages such as not requiring a cooling tower and convenient installation, air-cooled box-type industrial chillers are widely used in industrial fields such as machining, electronics manufacturing, and plastic molding. However, existing air-cooled box-type industrial chillers have the following shortcomings: poor water flow stability in the water circulation system, water impurities that can easily cause evaporator blockage, increasing the frequency of later maintenance, and dust that can easily enter the casing, reducing the lifespan of components inside the casing and lowering refrigeration efficiency.

[0003] To address the aforementioned issues, an air-cooled box-type industrial chiller unit is provided. This unit solves the problems of poor water flow stability and evaporator blockage caused by water impurities in the existing industrial chiller unit's water circulation system, improves water flow stability, solves the problem of dust easily entering the casing of existing industrial chiller units, ensures the service life of components inside the casing, and improves cooling efficiency. Utility Model Content

[0004] The main purpose of this utility model is to provide an air-cooled box-type industrial chiller unit, including a box.

[0005] The refrigeration compartment is equipped with a water purification unit.

[0006] The refrigeration unit is installed inside the refrigeration compartment;

[0007] An air-cooled conveyor unit is installed inside the air-cooled chamber;

[0008] The enclosure is equipped with a refrigeration chamber and an air-cooled chamber. The filtered water is delivered to the refrigeration unit through the water purification unit installed in the refrigeration chamber to ensure stable water supply operation.

[0009] The cold energy is rapidly cooled by expelling cold air from the enclosure through the air-cooled conveyor unit.

[0010] Preferably, the bottom of the box is connected to a base, and the bottom of the base is covered with shock-absorbing pads to prevent the box from shaking.

[0011] Preferably, the top of both sides of the cabinet is provided with embedded armrests, and the bottom of one side of the cabinet is provided with a heat dissipation vent.

[0012] Preferably, the top of the back of the enclosure is equipped with an air inlet filter to prevent dust from entering the enclosure, and a sealed door is installed at the bottom of the back of the enclosure.

[0013] Preferably, the water purification unit includes an inlet pipe, a water pump, a purifier mounting bracket, and a water tank;

[0014] The water inlet pipe extends from the bottom of the side wall of the cabinet to the refrigeration compartment inside the cabinet and connects to the water pump. One side of the water pump is connected to the purifier through a pipe, and the other side of the purifier is connected to the water tank through a pipe. The water tank is fixed in the middle of the refrigeration compartment by a fixing bracket.

[0015] Preferably, the refrigeration unit includes an evaporator, a compressor, and condenser coils;

[0016] One side of the water tank is connected to the evaporator through a pipe. The evaporator is fixed to the top of the mounting bracket. The other side of the evaporator is connected to the compressor through a pipe. The compressor is located at the edge of the refrigeration compartment. The compressor output end is connected to the condenser pipe through the refrigeration compartment and extends into the air-cooled compartment in an S-shape. The tail end of the condenser pipe extends through the air-cooled compartment and connects to the evaporator.

[0017] Preferably, the air-cooled conveyor section includes fan blades, a motor, a mounting plate, an exhaust port, and air guide strips;

[0018] A motor is fixed inside the air-cooled chamber by a fixing plate. The output end of the motor is connected to the fan blades. An exhaust port is opened on the front wall of the chamber at the corresponding position in front of the fan blades. Several equidistant air guide strips are installed at the exhaust port.

[0019] The beneficial technical effects of this utility model are as follows: The handrails embedded at the top of both sides of the cabinet facilitate handling; the bottom of the cabinet is connected to a base to increase its stability; the bottom of the base is fitted with shock-absorbing pads to prevent the cabinet from shaking during operation of the internal components, thus improving stability; the sealed door installed at the bottom of the rear wall of the cabinet facilitates timely replacement of internal components; the water inlet pipe extends through the bottom of the side wall of the cabinet to the refrigeration chamber inside the cabinet and connects to the water pump; the water pump connects to a purifier via a pipe to filter the water source before it is transported to the water tank; the water tank is fixed in the middle of the refrigeration chamber by a bracket; the water in the water tank is connected to an evaporator via a pipe, and the vapor is evaporated by the evaporator and then cooled by a compressor; an opening is located at the bottom of the side wall of the cabinet adjacent to the compressor. The heat dissipation vents effectively expel heat from the housing. Cool air is delivered to the air-cooled housing through the condenser pipe connected to the top of the compressor, preventing water blockage in the pipes, ensuring smooth water flow, reducing the number of maintenance operations, and extending the service life of the equipment. The condenser pipes are arranged in multiple S-shaped structures in the air-cooled housing, with the tail end extending through the air-cooled housing to the refrigeration housing and connecting with the evaporator to form a water circulation. The motor, fixed to the middle of the air-cooled housing by a fixing plate, is started. The motor drives the fan blades connected to the motor output end to rotate, expelling cool air from the housing through the exhaust port on the front wall of the housing. The air inlet filter on the rear wall of the housing effectively prevents dust from entering the housing. Multiple equidistant air guides at the exhaust port enhance the delivery distance of the cool air and improve the cooling efficiency. Attached Figure Description

[0020] Figure 1This is a schematic diagram of the overall structure of a preferred embodiment of an air-cooled box-type industrial chiller unit according to the present invention.

[0021] Figure 2 This is an internal sectional view of a preferred embodiment of an air-cooled box-type industrial chiller unit according to the present invention.

[0022] Figure 3 This is a schematic diagram of the back structure of a preferred embodiment of an air-cooled box-type industrial chiller unit according to the present invention.

[0023] In the diagram: 1. Cabinet; 2. Base; 3. Water inlet pipe; 4. Water pump; 5. Purifier; 6. Mounting frame; 7. Water tank; 8. Evaporator; 9. Compressor; 10. Refrigeration chamber; 11. Air-cooled chamber; 12. Mounting plate; 13. Motor; 14. Fan blades; 15. Heat dissipation vent; 16. Sealed door; 17. Exhaust vent; 18. Air guide strip; 19. Condenser pipe; 20. Handrail; 21. Air inlet filter; 22. Shock-absorbing pad. Detailed Implementation

[0024] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0025] like Figure 1-3 As shown, the handrails 20 embedded at the top of both sides of the box 1 facilitate the handling of the box 1. The bottom of the box 1 is connected to a base 2 to increase the stability of the box 1. The bottom of the base 2 is attached with shock-absorbing pads 22 to prevent the box 1 from shaking during the operation of the components inside the box 1, thereby improving the stability of the box 1. The sealing door 16 installed at the bottom of the rear wall of the box 1 facilitates the timely replacement of the components inside the box 1 by the staff later.

[0026] like Figure 1-2 As shown, the water inlet pipe 3 extends through the bottom of the side wall of the housing 1 into the refrigeration chamber 10 inside the housing 1 and is connected to the water pump 4. The water pump 4 is connected to the purifier 5 through a pipe to filter the water source and then transport it to the water tank 7 through the pipe. The water tank 7 is fixed to the middle of the refrigeration chamber 10 by the fixing bracket 6. The water source in the water tank 7 is connected to the evaporator 8 through the pipe. After evaporation by the evaporator 8, the steam is cooled by the compressor 9. The heat dissipation vent 15 opened at the bottom of the side wall of the housing 1 adjacent to the compressor 9 effectively dissipates the heat from the housing 1. The cold air is transported to the air-cooled chamber 11 through the refrigeration chamber 10 through the condenser pipe 19 connected to the top of the compressor 9. This prevents the water source from being blocked in the pipe, ensures the smooth flow of the water source, reduces the number of maintenance times, and extends the service life of the equipment.

[0027] like Figure 1-3As shown, the condenser tubes 19 are arranged in multiple S-shaped structures inside the air-cooled chamber 11, and the tail end of the condenser tubes 19 extends through the air-cooled chamber 11 to the refrigeration chamber 10 and connects with the evaporator 8 to form a water circulation. The motor 13, which is fixed to the middle of the air-cooled chamber 11 by the fixing plate 12, is started. The motor 13 drives the fan blades 14 connected to the output end of the motor 13 to rotate and discharge the cold air through the exhaust port 17 opened on the front wall of the chamber 1 at the front end of the fan blades 14. The air inlet filter 21 set on the rear wall of the chamber 1 effectively prevents dust from entering the chamber 1. The multiple equidistant air guide strips 18 set on the exhaust port 17 enhance the delivery distance of the cold air and improve the cooling efficiency.

[0028] The above are merely further embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope disclosed by this utility model, based on the technical solution and concept of this utility model, shall fall within the protection scope of this utility model.

Claims

1. An air-cooled box-type industrial chiller unit, comprising a casing (1), characterized in that: A water purification unit is installed inside the refrigeration compartment (10); A refrigeration unit is installed inside the refrigeration compartment (10); An air-cooled conveyor unit is installed inside the air-cooled chamber (11); The housing (1) is equipped with a refrigeration chamber (10) and an air-cooled chamber (11). The filtered water is transported to the refrigeration unit through the water purification unit installed in the refrigeration chamber (10) to ensure the stable operation of the water source. The cold energy is discharged from the box (1) through the air-cooled conveyor to quickly cool the scene.

2. The air-cooled box-type industrial chiller unit according to claim 1, characterized in that: The bottom of the box (1) is connected to the base (2), and the bottom of the base (2) is covered with a shock-absorbing pad (22) to prevent the box (1) from shaking.

3. The air-cooled box-type industrial chiller unit according to claim 1, characterized in that: The top of both sides of the box (1) is provided with embedded armrests (20), and the bottom of one side of the box (1) is provided with a heat dissipation vent (15).

4. The air-cooled box-type industrial chiller unit according to claim 1, characterized in that: The top back of the box (1) is provided with an air inlet filter (21) to prevent dust from entering the box (1), and a sealing door (16) is installed at the bottom back of the box (1).

5. The air-cooled box-type industrial chiller unit according to claim 1, characterized in that: The water purification unit includes an inlet pipe (3), a water pump (4), a purifier (5), a mounting bracket (6), and a water tank (7); The water inlet pipe (3) extends from the bottom of the side wall of the box (1) to the refrigeration chamber (10) inside the box (1) and is connected to the water pump (4). The water pump (4) is connected to the purifier (5) through a pipe on one side, and the purifier (5) is connected to the water tank (7) through a pipe on the other side. The water tank (7) is fixed in the middle of the refrigeration chamber (10) by a fixing bracket (6).

6. The air-cooled box-type industrial chiller unit according to claim 1, characterized in that: The refrigeration unit includes an evaporator (8), a compressor (9), and a condenser (19); The water tank (7) is connected to the evaporator (8) through a pipe on one side. The evaporator (8) is fixed to the top of the bracket (6) on one side. The compressor (9) is connected to the compressor (9) through a pipe on one side. The compressor (9) is located at the side of the refrigeration chamber (10). The condenser pipe (19) connected to the output end of the compressor (9) through the pipe runs through the refrigeration chamber (10) and extends into the air-cooled chamber (11) in an S-shape. The tail end of the condenser pipe (19) runs through the air-cooled chamber (11) and extends into the refrigeration chamber (10) and connects with the evaporator (8).

7. The air-cooled box-type industrial chiller unit according to claim 1, characterized in that: The air-cooled conveyor section includes fan blades (14), motor (13), mounting plate (12), exhaust port (17), and air guide strips (18); A motor (13) is fixed to the inner end of the air-cooled chamber (11) by a fixing plate (12). The output end of the motor (13) is connected to the fan blade (14). An exhaust port (17) is opened on the front wall of the box (1) at the corresponding position of the fan blade (14). Several equidistant air guide strips (18) are installed in the exhaust port (17).

Images