A circulating water cooling device for a warehouse

Abstract

The utility model discloses a circulating water cooling equipment for warehouse relates to water circulation refrigeration equipment technical field, including warehouse, its one side is equipped with the installation mouth, heat exchange subassembly is installed on the warehouse through the installation mouth, and one end of heat exchange subassembly extends to the inside of warehouse, is used for absorbing the heat of inside warehouse, cooling assembly is equipped with the connecting pipe between cooling assembly and heat exchange subassembly, and cooling assembly includes shell, bottom plate and filler, and the filler is set up on the bottom plate. The utility model only needs to set up the installation mouth on the warehouse, can install heat exchange subassembly to the inside of warehouse, is more convenient when installing, through the water pump, the liquid after cooling is pumped into the heat exchanger and circulates, thereby reducing the inside temperature of warehouse, when needing to clean and replace the filler, the bottom plate drives the filler to slide through the slide rail, can make the filler whole removal shell through the opening, is convenient to clean or replace the filler.

Description

Technical Field

[0001] The utility model relates to the technical field of water circulation refrigeration equipment, in particular to a circulating water cooling device for warehouses. Background Art

[0002] Pharmaceuticals and medical devices usually have storage condition requirements for being placed in a cool place. Therefore, warehouses with different temperature and humidity conditions need to be set up according to the storage requirements of pharmaceuticals and medical devices. Among them, the temperature range of a cold warehouse is 2°C to 10°C; the temperature of a cool warehouse does not exceed 20°C; and the temperature of a normal temperature warehouse is controlled between 0°C and 30°C. Therefore, it is necessary to perform constant temperature control on the warehouse for storing pharmaceuticals through heat dissipation equipment. The circulating water cooling device is an efficient heat dissipation system, which uses the circulating flow of liquid (usually water or special cooling liquid) to take away heat from the warehouse, cool the liquid, and then return it to absorb heat again, and the cycle repeats, so as to maintain a suitable temperature inside the warehouse.

[0003] Circulating water cooling devices generally cool the liquid through a cooling tower. The cooling tower filler is the core component of the cooling tower. After long-term use, impurities and limescale tend to accumulate inside the filler, which reduces the cooling effect. Therefore, the filler needs to be cleaned and replaced regularly, and the filler of the existing circulating water cooling device is not easy to clean and replace. Meanwhile, due to the large number of components of the circulating water cooling device, it is not easy to adapt and install with existing warehouses. Contents of the Utility Model

[0004] The purpose of the utility model is to solve the problems in the prior art, and to propose a circulating water cooling device for warehouses, which aims to facilitate the cleaning and replacement of the filler, and at the same time facilitate the adaptive installation with existing warehouses.

[0005] To achieve the above purpose, the utility model adopts the following technical solution: A circulating water cooling device for warehouses, comprising: a warehouse, one side of which is provided with a mounting opening; a heat exchange assembly, which is installed on the warehouse through the mounting opening, and one end of the heat exchange assembly extends to the inside of the warehouse, for absorbing heat inside the warehouse; a cooling assembly, a connecting pipe is arranged between the cooling assembly and the heat exchange assembly, the cooling assembly comprises a housing, a bottom plate and fillers, the fillers are arranged on the bottom plate, a sliding assembly is arranged inside the housing, the bottom plate can drive the fillers to slide to the outside of the housing through the sliding assembly, there are three fillers, the three fillers are combined into a "U" shape, fixing columns are arranged at four corners of the bottom plate, and each filler is located between two fixing columns.

[0006] Further, an opening is arranged on one side of the housing, and the side shape of the filler is adapted to the shape of the opening of the housing, so that the filler can slide to the outside of the housing through the opening.

[0007] Furthermore, the base plate is provided with louvers, the size of which is adapted to the size of the opening in the outer shell so that the louvers can be inserted into the opening.

[0008] Furthermore, the sliding assembly includes a slide rail, a support plate is provided inside the housing, the slide rail is mounted on the support plate, and the base plate is slidably connected to the support plate via the slide rail.

[0009] Furthermore, the heat exchange assembly includes an mounting cylinder, a heat exchanger, and a heat exchange fan. The heat exchanger is installed inside the mounting cylinder, and the heat exchange fan is installed at the bottom of the mounting cylinder.

[0010] Furthermore, the heat exchanger includes heat exchange tubes and fins. The heat exchange tubes are S-shaped, the fins are disposed on the outside of the heat exchange tubes, and the heat exchange fan is located below the heat exchanger.

[0011] Furthermore, the connecting pipe includes a pump water pipe and a return water pipe. The bottom of the outer casing is provided with a collection chamber, and the top of the collection chamber is provided with a filter screen. One end of the pump water pipe is connected to the collection chamber and the other end is connected to the heat exchange pipe. One end of the return water pipe is connected to one end of the heat exchange pipe and the other end extends to the top of the packing.

[0012] Furthermore, the interior of the outer shell is provided with a water distribution pipe, and the bottom of the water distribution pipe is provided with a water distribution trough. The water distribution pipe and the water distribution trough are in the shape of a c, and the water distribution trough is located above the packing. The water distribution pipe is provided with multiple water outlet holes, and one end of the water distribution pipe is connected to the connecting pipe so that the liquid of the heat exchange component flows back to the water distribution pipe.

[0013] Furthermore, the housing contains multiple cooling fans arranged on the top of the housing.

[0014] The beneficial effects of this utility model are as follows: In this invention, the warehouse circulating water cooling equipment only requires an installation port to be opened in the warehouse wall to install the heat exchange components inside the warehouse, making installation relatively convenient. A water pump pumps the cooled liquid into the heat exchanger, thereby lowering the temperature inside the warehouse. The cooled liquid then flows back to the cooling components for further cooling, thus providing circulating cooling for the interior of the warehouse.

[0015] When the packing needs to be cleaned or replaced, the bottom plate drives the packing to slide via the slide rail. Since the shape of the side of the packing matches the shape of the opening of the shell, the packing can be moved out of the shell as a whole through the opening, making it convenient to clean or replace the packing. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a circulating water cooling device for warehouses proposed in this utility model; Figure 2 This is an exploded structural diagram of a circulating water cooling device for warehouses proposed in this utility model; Figure 3This is a three-dimensional structural diagram of a warehouse circulating water cooling equipment after installation, as proposed in this utility model. Figure 4 This is a cross-sectional structural diagram of a circulating water cooling device for a warehouse proposed in this utility model; Figure 5 This is a cross-sectional structural diagram of the heat exchange component and cooling component of a circulating water cooling equipment for warehouses proposed in this utility model.

[0017] In the diagram: 1. Warehouse; 2. Heat exchange assembly; 201. Mounting cylinder; 202. Heat exchanger; 203. Sealing plate; 204. Heat exchange fan; 3. Connecting pipe; 301. Pump water pipe; 302. Return water pipe; 4. Cooling assembly; 401. Outer shell; 402. Top plate; 403. Louver; 404. Bottom plate; 4041. Fixing rod; 4042. Fixing column; 405. Packing; 406. Support plate; 407. Filter screen; 408. Cooling fan; 5. Water distribution pipe; 501. Water distribution trough. Detailed Implementation

[0018] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0019] The embodiments of this patent are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be construed as limiting this patent.

[0020] In the description of this patent, it should be understood that the terms “center,” “upper,” “lower,” “front,” “back,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this patent.

[0021] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0022] Reference Figure 1-5 A circulating water cooling device for warehouses is used for temperature control in warehouses. It is designed to facilitate the disassembly and installation of the packing material in the circulating water cooling device, as well as to facilitate the installation of the device on existing warehouses.

[0023] The warehouse uses a circulating water cooling system, including warehouse 1, heat exchange assembly 2, and cooling assembly 4; A square mounting port is provided on one side of warehouse 1, through which the heat exchange component 2 can be installed on warehouse 1.

[0024] The heat exchange assembly 2 includes an installation cylinder 201, a heat exchanger 202, and a heat exchange fan 204. The heat exchanger 202 is installed inside the installation cylinder 201, and the heat exchange fan 204 is installed at the bottom of the installation cylinder 201. After the heat exchange assembly 2 is installed, the end of the installation cylinder 201 containing the heat exchanger 202 extends into the interior of the warehouse 1.

[0025] In some embodiments, a sealing plate 203 is provided at one end of the mounting cylinder 201 located outside the warehouse 1. The sealing plate 203 is larger than the mounting opening. The sealing plate 203 can be fixedly installed on the mounting opening by bolts, thereby keeping the warehouse 1 and the mounting cylinder 201 sealed.

[0026] The heat exchanger 202 includes heat exchange tubes and fins. The heat exchange tubes are S-shaped, and the fins are located on the outside of the heat exchange tubes. The heat exchange fan 204 is located below the heat exchanger 202. During installation of the heat exchange assembly 2, the mounting cylinder 201 is first installed on the warehouse 1, and then the heat exchange fan 204 is installed at the bottom of the mounting cylinder 201. The heat exchange fan 204 circulates the air inside the warehouse 1 through the heat exchanger 202, thereby exchanging heat with the cooling liquid inside the heat exchanger 202 and reducing the temperature inside the warehouse. During installation, an installation opening is simply made in the wall of the warehouse 1 to install the heat exchange assembly 2 inside the warehouse.

[0027] The cooling assembly 4 includes a housing 401, a base plate 404, and a filler 405. The filler 405 is disposed on the base plate 404. The housing 401 has a sliding assembly inside, which includes a slide rail. The housing 401 has a support plate 406 inside, and the slide rail is disposed on the support plate 406. The base plate 404 is slidably connected to the support plate 406 through the slide rail. The base plate 404 can drive the filler 405 to slide through the slide rail. The housing 401 has an opening on one side, and the side shape of the filler 405 is adapted to the shape of the opening of the housing 401 so that the filler 405 can slide to the outside of the housing 401 through the opening.

[0028] A connecting pipe 3 is provided between the cooling component 4 and the heat exchange component 2. The connecting pipe 3 includes a pump water pipe 301 and a return water pipe 302. One end of the return water pipe 302 is connected to the heat exchange tube of the heat exchanger 202, so that the liquid that has been heated in the heat exchanger 202 returns to the cooling component 4.

[0029] Three packing members 405 are provided, the three packing members 405 are combined to form a "U" shape, a water distribution pipe 5 is arranged inside the housing 401, a water distribution tank 501 is arranged at the bottom of the water distribution pipe 5, the water distribution pipe 5 and the water distribution tank 501 are U-shaped, the water distribution tank 501 is located above the packing members 405, a plurality of water outlet holes are arranged on the water distribution pipe 5, one end of the water distribution pipe 5 is in communication with the return water pipe 302 in the connection pipe 3, so that the liquid that has undergone heat exchange in the heat exchanger 202 flows back to the water distribution pipe 5, then flows into the water distribution tank 501 through the water distribution pipe 5, and finally uniformly flows to the upper part of the packing members 405 through the water distribution tank 501 for cooling.

[0030] In some embodiments, the cooling assembly 4 further comprises a top plate 402, a plurality of cooling fans 408 are arranged inside the housing 401, and each of the cooling fans 408 is arranged on the top plate 402 in an aligned manner. Each cooling fan 408 draws air upward, so that the air around the housing 401 enters the interior of the housing 401 through the louver 403 and passes through the packing members 405 to cool the returned liquid.

[0031] A collection cavity is arranged at the bottom of the housing 401, and a filter screen 407 is arranged at the top of the collection cavity. The cooled liquid falls into the collection cavity, and is filtered through the filter screen 407 to remove impurities, which effectively reduces clogging.

[0032] One end of the pump water pipe 301 is communicated with the collection cavity, and the other end is communicated with the heat exchange pipe of the heat exchanger 202. A water pump is arranged on the pump water pipe 301, and the water pump draws the cooled liquid through the pump water pipe 301 and pumps the liquid into the heat exchange pipe of the heat exchanger 202 through the pump water pipe 301, so that the liquid circulates.

[0033] In some embodiments, fixing posts 4042 are provided at four corners of the bottom plate 404, and each packing member 405 is located between two fixing posts 4042. The packing members 405 can be fixed by the fixing posts 4042.

[0034] A fixing rod 4041 is arranged on the bottom plate 404, and the fixing rod 4041 penetrates into the interior of the packing member 405 to position and fix the packing member 405.

[0035] In some embodiments, the bottom plate 404 is provided with a louver 403, the louver 403 is fixed on the fixing posts 4042, and the size of the louver 403 is adapted to the size of the opening of the housing 401, so that the louver 403 can be separated from the opening of the housing 401 or embedded into the opening as the bottom plate 404 slides.

[0036] In some embodiments, louvers 403 are disposed on both the front and rear sides of the housing 401. After air enters through the louvers 403 on the front and rear sides, the air passes through the packing members 405 located on the front and rear sides, so that each louver 403 corresponds to one packing member 405, ensuring the cooling effect on the circulating liquid.

[0037] The working principle of the circulating water cooling equipment used in this warehouse: During installation, first install the mounting cylinder 201 onto the warehouse 1, then install the heat exchange fan 204 onto the bottom of the mounting cylinder 201, and finally connect the connecting pipe 3 to the cooling component 4 and the heat exchange component 2. Installation is relatively convenient; simply create an installation opening in the wall of the warehouse 1 to install the heat exchange component 2 inside the warehouse.

[0038] In use, the cooled liquid is drawn by a water pump and pumped into the heat exchange tubes of the heat exchanger 202 through the pump pipe 301. The heat exchange fan 204 causes the air inside the warehouse 1 to circulate through the heat exchanger 202, thereby exchanging heat with the cooling liquid inside the heat exchange tubes and reducing the temperature inside the warehouse. The liquid that has been heated in the heat exchange tube flows back to the water distribution pipe 5, and then flows into the water distribution tank 501 through the water distribution pipe 5. Finally, it flows evenly through the packing 405 through the water distribution tank 501. At this time, each cooling fan 408 draws air upward, so that the air around the outer shell 401 enters the interior of the outer shell 401 through the louvers 403 and passes through the packing 405 to cool the returned liquid. After cooling, the liquid is pumped back into the heat exchange tubes of heat exchanger 202, thereby circulating and cooling the interior of warehouse 1.

[0039] When it is necessary to clean or replace the packing 405, the base plate 404 drives the packing 405 to slide through the slide rail. Since the side shape of the packing 405 is compatible with the opening shape of the outer shell 401, the packing 405 can be moved out of the outer shell 401 as a whole through the opening, which makes it convenient to clean or replace the packing.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A circulating water cooling device for warehouses, characterized in that, comprises: a warehouse (1), one side of which is provided with a mounting opening; a heat exchange assembly (2), which is mounted on the warehouse (1) through the mounting opening, and one end of the heat exchange assembly (2) extends to the interior of the warehouse (1), for absorbing heat inside the warehouse (1); a cooling assembly (4), a connecting pipe (3) is arranged between the cooling assembly (4) and the heat exchange assembly (2), the cooling assembly (4) comprises a housing (401), a bottom plate (404) and filler (405), the filler (405) is arranged on the bottom plate (404), a sliding assembly is arranged inside the housing (401), and the bottom plate (404) can drive the filler (405) to slide to the outside of the housing (401) through the sliding assembly.

2. The circulating water cooling equipment for warehouses according to claim 1, characterized in that: There are three fillers (405), the three fillers (405) are combined into a "U" shape, fixing columns (4042) are arranged at four corners of the bottom plate (404), and each filler (405) is located between two of the fixing columns (4042).

3. A circulating water cooling device for a warehouse according to claim 2, characterized in that: An opening is arranged on one side of the housing (401), and the side shape of the filler (405) is adapted to the shape of the opening of the housing (401), so that the filler (405) can slide to the outside of the housing (401) through the opening.

4. A circulating water cooling device for a warehouse according to claim 3, characterized in that: A louver (403) is arranged on the bottom plate (404), and the size of the louver (403) is adapted to the size of the opening of the housing (401), so that the louver (403) can be embedded in the opening.

5. A circulating water cooling device for a warehouse according to claim 1, characterized in that: The sliding assembly comprises a slide rail, a support plate (406) is arranged inside the housing (401), the slide rail is arranged on the support plate (406), and the bottom plate (404) is slidably connected with the support plate (406) through the slide rail.

6. A circulating water cooling device for a warehouse according to claim 1, characterized in that: The heat exchange assembly (2) comprises a mounting cylinder (201), a heat exchanger (202) and a heat exchange fan (204), the heat exchanger (202) is mounted inside the mounting cylinder (201), and the heat exchange fan (204) is mounted at the bottom of the mounting cylinder (201).

7. A circulating water cooling device for a warehouse according to claim 6, characterized in that: The heat exchanger (202) comprises heat exchange tubes and fins, the heat exchange tubes are S-shaped, the fins are arranged outside the heat exchange tubes, and the heat exchange fan (204) is located below the heat exchanger (202).

8. A circulating water cooling device for a warehouse according to claim 7, characterized in that: The connecting pipe (3) comprises a water pumping pipe (301) and a water return pipe (302), a collection cavity is arranged at the bottom of the housing (401), a filter screen (407) is arranged at the top of the collection cavity, one end of the water pumping pipe (301) is communicated with the collection cavity, the other end is communicated with the heat exchange tubes, one end of the water return pipe (302) is communicated with one end of the heat exchange tubes, and the other end extends above the filler (405).

9. A circulating water cooling device for a warehouse according to claim 2, characterized in that: The outer casing (401) is provided with a water distribution pipe (5) inside. The bottom of the water distribution pipe (5) is provided with a water distribution trough (501). The water distribution pipe (5) and the water distribution trough (501) are in the shape of a U.S. and the water distribution trough (501) is located above the packing (405). The water distribution pipe (5) is provided with multiple water outlet holes. One end of the water distribution pipe (5) is connected to the connecting pipe (3) so that the liquid of the heat exchange component (2) flows back to the water distribution pipe (5).

10. A circulating water cooling device for a warehouse according to claim 1, characterized in that: The housing (401) is provided with a plurality of cooling fans (408) inside, and each of the cooling fans (408) is arranged on the top of the housing (401).

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