Integrated water chilling unit

Abstract

The utility model relates to the technical field of water chilling units, in particular to an integrated water chilling unit which comprises a water chilling unit body. The dustproof mechanism is arranged at the top of the water chilling unit body and used for shielding an air inlet of the water chilling unit body; the dustproof mechanism comprises a mounting shell fixedly connected to the top of the water chilling unit body, the top of the mounting shell communicates with two connecting pipes, and filter pieces are arranged on the inner sides of the connecting pipes. By arranging the dustproof mechanism, noise reduction can be carried out on the basis of filtering guided-in airflow under the action of the dustproof mechanism, noise pollution caused by friction during rapid flowing in the traditional airflow guiding-in process is reduced, meanwhile, a filter piece can be rapidly detached and replaced, and compared with an existing mode, the maintenance efficiency can be improved, and the maintenance cost is reduced. And the old filter pieces can be cleaned in a unified manner, so that the operation is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of chillers, in particular to an integrated chiller. Background Art

[0002] A chiller consists of four main components: a compressor, an evaporator, a condenser, and an expansion valve, which enable both cooling and heating. Chillers are commonly known as freezers, refrigerators, ice machines, chillers, and cooling machines. Due to their widespread use across various industries, they have countless names. However, existing integrated high-efficiency chillers generally do not filter the air entering the unit, making it easy for dust to enter the unit, making it difficult to clean.

[0003] After searching, a Chinese patent discloses an integrated high-efficiency chiller (publication number CN217015807U). This patented technology realizes the filtration of air through the setting of a filter plate. When the filter plate needs to be cleaned, the push rod is manually pushed, and the push rod drives the connecting rod to move, and then the filter plate is moved through the connecting rod, thereby adjusting the position of the filter plate. When the filter plate moves to the bottom of the cleaning pad and interacts with each other, the filter plate is cleaned by the cleaning pad. However, a lot of noise is generated during the rapid flow of air, and the existing equipment has poor noise reduction effect at the air flow introduction point. Therefore, those skilled in the art provide an integrated chiller to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the present invention is to provide an integrated chiller to solve the above problems, thereby improving the problem that the existing equipment has poor noise reduction effect at the air flow introduction point.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions, an integrated chiller, comprising:

[0006] Chiller body;

[0007] A dustproof mechanism, which is arranged on the top of the chiller body and is used to shield the air inlet of the chiller body;

[0008] The dustproof mechanism includes a mounting shell fixedly connected to the top of the chiller body, the top of the mounting shell is connected to two connecting pipes, and a filter is provided on the inner side of the connecting pipes.

[0009] Preferably, the filter element includes a connecting shell, the upper end of the connecting shell passes through a connecting pipe and is fixedly connected to a connecting ring, and a filter is embedded in the surface of the connecting ring. The filter is set to filter dust and impurities in the external air and reduce the impact of dust and impurities entering the interior of the chiller body.

[0010] Preferably, a partition is fixedly connected to the inner wall of the connecting shell, and evenly distributed air inlet holes are opened on the surface of the partition. The bottom of the partition and the connecting shell are directly filled with filler, and the filler is a foam material component. The filler of the foam material component can have a good sound insulation effect, reducing the noise pollution generated during the rapid flow of air. The partition is set to separate the filler and the filter to prevent the airflow from directly passing through the filter and entering the filler.

[0011] Preferably, evenly distributed fixed tubes are embedded and installed on the surface of the filler, and the fixed tubes are connected to the adjacent air inlet holes.

[0012] Preferably, the surface of the fixed pipe is provided with evenly distributed silencer holes, and the arrangement of the silencer holes combined with the filler of the foam material component can further improve the noise reduction effect.

[0013] Preferably, the bottom of the connecting shell is provided with evenly distributed ventilation grooves, the surface of the connecting shell is provided with external threads, and the inner wall of the connecting pipe is provided with internal threads. The filter element can be quickly installed and disassembled through the mutual cooperation of the internal and external threads, so as to facilitate quick replacement and reduce downtime.

[0014] The beneficial effects of the present invention are as follows: by setting up a dust-proof mechanism, the introduced airflow can be filtered and silenced under the action of the dust-proof mechanism, thereby reducing the noise pollution caused by friction during rapid flow during the traditional airflow introduction process. At the same time, the filter element can be quickly disassembled and replaced, which can improve the maintenance efficiency compared with the existing method. It is only necessary to disassemble the filter element and install a new filter element. The old filter element can be cleaned uniformly, and the operation is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the separation of the dust-proof mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the connection between the connecting pipe and the mounting shell of the utility model;

[0018] Figure 4 It is a cross-sectional schematic diagram of the filter element of the present invention.

[0019] In the figure: 1. Chiller body; 2. Dustproof mechanism; 201. Mounting shell; 202. Connecting pipe; 203. Connecting shell; 204. Filler; 205. Partition; 206. Connecting ring; 207. Filter; 208. Air inlet; 209. Fixing pipe; 210. Ventilation slot; 211. Silencer hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] When implementing: Figure 1-4 As shown, an integrated chiller comprises:

[0022] Chiller body 1;

[0023] The dustproof mechanism 2 is provided on the top of the chiller body 1 and is used to shield the air inlet of the chiller body 1;

[0024] The dustproof mechanism 2 includes a mounting shell 201 fixedly connected to the top of the chiller body 1 . The top of the mounting shell 201 is connected to two connecting pipes 202 , and filters are provided on the inner sides of the connecting pipes 202 .

[0025] By providing the dustproof mechanism 2 , the air can be filtered before being introduced into the chiller body 1 , thereby reducing dust and impurities from entering the chiller body 1 and affecting its use, thereby effectively extending the service life of the chiller body 1 .

[0026] The air sucked in during operation of the chiller body 1 can pass through the filter element and be introduced into the interior of the chiller body 1 through the air inlet for use.

[0027] like Figure 2 、 Figure 3 and Figure 4 As shown, the filter element includes a connecting shell 203 , the upper end of the connecting shell 203 passes through the connecting pipe 202 and is fixedly connected to a connecting ring 206 , and a filter screen 207 is embedded and installed on the surface of the connecting ring 206 .

[0028] The filter 207 is provided to preliminarily filter dust and impurities in the external air, thereby reducing the dust and impurities from entering the interior of the chiller body 1 along with the introduced air.

[0029] The inner wall of the connecting shell 203 is fixedly connected with a partition 205 , and the surface of the partition 205 is provided with evenly distributed air inlet holes 208 . The bottom of the partition 205 and the connecting shell 203 are directly filled with fillers 204 , which are foam material components.

[0030] The partition 205 is used to separate the filler 204 and the filter 207 to prevent the airflow from directly passing through the filter 207 and then entering the filler 204;

[0031] The air first passes through the filter 207 to filter out external dust and impurities, reducing the possibility of dust and impurities entering the interior of the chiller body 1, and preventing dust and impurities from accumulating inside the chiller body 1 and affecting the use of the chiller body 1.

[0032] like Figure 2 、 Figure 3 and Figure 4 As shown, the surface of the fixed tube 209 is provided with evenly distributed silencer holes 211 . The surface of the filler 204 is embedded with evenly distributed fixed tubes 209 . The fixed tubes 209 are communicated with the adjacent air inlet holes 208 .

[0033] The specific number of fixed tubes 209 is equal to the number of air inlet holes 208. After the noise generated enters the fixed tube 209, part of it can contact the inner wall of the fixed tube 209 and then reflect, thereby offsetting part of the subsequent noise, further enhancing the noise elimination effect.

[0034] The bottom of the connecting shell 203 is provided with evenly distributed ventilation slots 210 . The surface of the connecting shell 203 is provided with external threads, and the inner wall of the connecting pipe 202 is provided with internal threads.

[0035] After being filtered by the filter 207, the air is introduced into the interior of the fixed tube 209 through the air inlet 208. The air entering the interior of the fixed tube 209 is discharged through the silencer holes 211 evenly distributed on its surface, reducing the generation of noise and the noise caused by the friction of the rapid flow of traditional large air flows. The air discharged through the silencer holes 211 can enter the interior of the filler 204. Since the filler 204 is a foam material component, it can perform secondary silencer under the action of the filler 204 of the foam material component, and can also perform secondary filtration on the air, effectively reducing the influence of impurities on the chiller body 1, and further eliminating the generation of noise. The air after multiple silencers and filtration passes through the ventilation slots 210 and is introduced into the air inlet of the chiller body 1 for use by the chiller body 1.

[0036] When replacing the filter element, it is only necessary to rotate the connecting shell 203 to separate the thread of the connecting pipe 202 so as to install the new filter element, which is easy to operate.

[0037] When the utility model is in use, the wind sucked in during the operation of the chiller body 1 can pass through the filter element and be introduced into the interior of the chiller body 1 through the air inlet for use. Under the action of the filter element, during the process of the chiller body 1 sucking in air, the air first passes through the filter 207 to filter the external dust and impurities, reducing the possibility of dust and impurities entering the interior of the chiller body 1, avoiding the accumulation of dust and impurities in the interior of the chiller body 1 and affecting the use of the chiller body 1, and then is introduced into the interior of the fixed pipe 209 through the air inlet hole 208. The air entering the interior of the fixed pipe 209 is uniformly filtered through its surface. The evenly distributed silencer holes 211 are used for discharge, which reduces the generation of noise and the noise caused by the friction of the traditional large and fast airflow. The air discharged through the silencer holes 211 can enter the interior of the filler 204. Since the filler 204 is a foam material component, it can perform secondary silencer under the action of the filler 204 of the foam material component. At the same time, the air can also be filtered for a secondary time, which effectively reduces the influence of impurities on the chiller body 1 and further eliminates the generation of noise. After multiple silencers and filtration, the air is introduced into the air inlet of the chiller body 1 through the ventilation slot 210 for use by the chiller body 1.

[0038] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An integrated chiller, characterized in that: include: Chiller body (1); A dustproof mechanism (2), the dustproof mechanism (2) being arranged on the top of the chiller body (1) and being used to shield the air inlet of the chiller body (1); The dustproof mechanism (2) comprises a mounting shell (201) fixedly connected to the top of the chiller body (1); the top of the mounting shell (201) is connected to two connecting pipes (202); and a filter element is provided on the inner side of the connecting pipes (202).

2. The integrated chiller according to claim 1, characterized in that: The filter element comprises a connecting shell (203), the upper end of the connecting shell (203) passes through the connecting pipe (202) and is fixedly connected to a connecting ring (206), and a filter screen (207) is embedded and installed on the surface of the connecting ring (206).

3. The integrated chiller according to claim 2, characterized in that: A partition (205) is fixedly connected to the inner wall of the connecting shell (203), and the surface of the partition (205) is provided with evenly distributed air inlet holes (208). The bottom of the partition (205) and the connecting shell (203) are directly filled with fillers (204), and the fillers (204) are foam material components.

4. The integrated chiller according to claim 3, characterized in that: Evenly distributed fixed tubes (209) are embedded and installed on the surface of the filler (204), and the fixed tubes (209) are connected to the adjacent air inlet holes (208).

5. The integrated chiller according to claim 4, characterized in that: The surface of the fixed tube (209) is provided with evenly distributed silencer holes (211).

6. The integrated chiller according to claim 2, characterized in that: The bottom of the connecting shell (203) is provided with evenly distributed ventilation slots (210), the surface of the connecting shell (203) is provided with external threads, and the inner wall of the connecting pipe (202) is provided with internal threads.

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