Water-cooling screw-type water chilling unit device for edible mushroom processing

Abstract

The utility model relates to the technical field of water-cooling screw-type water chilling units, and discloses a water-cooling screw-type water chilling unit device for edible mushroom processing, which comprises a bottom plate, a water chilling unit body and a filter structure are mounted on the upper surface of the bottom plate, the lower surface of a support seat is mounted on the upper surface of the bottom plate, and a first drain pipe is arranged on the outer surface of a shell. A first installation flange is installed at one end of the shell, a second installation flange is installed at one end of the first drainage pipe and installed at the input end of the water chilling unit body, a filter screen cylinder is arranged in the shell, and a cleaning assembly is arranged in the filter screen cylinder. According to the water chilling unit, particulate matter impurities in a water source can be blocked and prevented from entering the water chilling unit body through the arranged filter screen cylinder, meanwhile, the interior of the filter screen cylinder can be cleaned and scraped through the arranged cleaning assembly, and the situation that flowing and conveying of the water source are affected due to the fact that the impurities are deposited at meshes of the filter screen cylinder is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of water-cooled screw chillers, and particularly relates to a water-cooled screw chiller device for edible mushroom processing. Background Technique

[0002] A water-cooled screw chiller is a chiller with various forms of screw compressors as the main unit. It is an assembled refrigeration device composed of a screw refrigeration compressor, a condenser, an evaporator, a thermal expansion valve, an oil separator, and automatic control components and instruments.

[0003] The utility model patent application document with the publication number of "CN219995589U" discloses a screw chiller, which mainly consists of a water-cooled main unit, an installation flange, a connecting hose, a filter pipe, a filter material, and a water injection pipe. In this technical solution, the water-cooled main unit and the connecting hose are connected by a flange, and then the filter pipe is connected through the connecting hose. The filter pipe is connected to the water injection pipeline. When hot water is injected into the water-cooled main unit through the water injection pipeline, the water flow first contacts the filter material. After being filtered by the filter material, it enters the interior of the water-cooled main unit through the connecting hose, ensuring that there are no impurities in the water flow entering the interior of the water-cooled main unit, extending the service life of the water-cooled main unit. Moreover, the connecting hose has a certain degree of bend, and when the water-cooled main unit and the water injection pipeline are not at the same height, the connecting hose can also be bent to connect with the water injection pipeline.

[0004] The screw chiller disclosed in the above document has the following defects: When the chiller operates, the filter material in the filter pipe filters the water source of the water injection pipe. However, during long-term use, the filter material may be blocked due to the accumulation of impurities, which will not only lead to a decline in its filtering performance but also slow down the water flow rate to the water-cooled main unit due to an increase in the flow resistance. Content of the Utility Model

[0005] The purpose of the utility model is to provide a water-cooled screw chiller device for edible mushroom processing, which solves the problem that the filter material in the filter pipe of the existing chiller may be blocked due to the accumulation of impurities after long-term use.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model relates to a water-cooled screw chiller device for edible mushroom processing, which comprises a bottom plate. The upper surface of the bottom plate is provided with a chiller body and a filtering structure. The filtering structure is located on one side of the chiller body. The filtering structure comprises a housing. The lower surface of the housing is provided with a support seat. The lower surface of the support seat is mounted on the upper surface of the bottom plate. The outer surface of the housing is provided with a first drain pipe. One end of the housing is provided with a first mounting flange. One end of the first drain pipe is provided with a second mounting flange. The second mounting flange is mounted on the input end of the chiller body. A filter screen cylinder is arranged inside the housing, and a cleaning component is arranged inside the filter screen cylinder.

[0008] Furthermore, a support frame is mounted on the inner surface of the filter screen cylinder. Mounting holes are formed on the outer surface of the support frame. The cleaning component comprises a rotating shaft. One end of the rotating shaft is rotatably connected inside the mounting hole. A sleeve is mounted on the outer surface of the rotating shaft. The sleeve is located inside the filter screen cylinder. Connecting rods are arranged on the outer surface of the sleeve. A connecting plate is arranged at the other end of the connecting rod. A cleaning brush plate is mounted on the outer surface of the connecting plate. The outer surface of the cleaning brush plate is in contact with the inner surface of the filter screen cylinder.

[0009] Furthermore, the other end of the connecting rod sequentially penetrates through the filter screen cylinder and the housing and is provided with a driven wheel. A motor is also mounted on the upper surface of the bottom plate. A driving wheel is mounted at the output end of the motor. The driving wheel is in transmission connection with the driven wheel through a belt.

[0010] Furthermore, a second drain pipe is also arranged on the outer surface of the housing. One end of the second drain pipe penetrates through the support seat and extends outward. Control valves are mounted on the outer surfaces of both the first drain pipe and the second drain pipe.

[0011] Furthermore, a collection cylinder is arranged inside the filter screen cylinder. A plurality of screening holes are formed on the inner surface of the collection cylinder. One ends of both the filter screen cylinder and the collection cylinder are abutted against the outer surface of the first mounting flange. The other end of the filter screen cylinder is abutted against the inner surface of the housing.

[0012] Furthermore, a mounting groove is formed on the inner surface of the filter screen cylinder. Mounting blocks are arranged on the outer surface of the collection cylinder. The mounting blocks are fitted and mounted inside the mounting groove.

[0013] The utility model has the following beneficial effects:

[0014] (1) The utility model can block particulate impurities in the water source through the provided filter screen cylinder. The sleeve rotates synchronously with the rotation of the rotating shaft, causing the connecting rod to perform a circular motion. The connecting rod drives the cleaning brush plate to scrape circumferentially along the inner surface of the filter screen cylinder through the connecting plate, peeling off the particulate impurities attached to the inner surface of the filter screen cylinder. The rotary cleaning brush plate can evenly remove the particulate impurities in each area of the inner surface of the filter screen cylinder, prevent uneven water flow caused by local blockage, and achieve a good cleaning effect.

[0015] (2) The utility model can prevent larger particulate impurities from entering the interior of the filter screen cylinder through the provided collection cylinder, thereby avoiding blockage of the mesh holes of the filter screen cylinder by larger particulate impurities.

[0016] Of course, it is not necessary for any product implementing the utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 It is a schematic diagram of the filtering structure of the present utility model;

[0020] Figure 3 It is a sectional view of the filtering structure of the present utility model;

[0021] Figure 4 It is an exploded view of the cleaning assembly of the present utility model;

[0022] In the drawings, the list of components represented by each reference numeral is as follows:

[0023] In the figure: 1, bottom plate; 2, chiller body; 3, filtering structure; 301, outer shell; 302, support seat; 303, first drain pipe; 304, first mounting flange; 305, second mounting flange; 306, filter screen cylinder; 307, cleaning assembly; 3071, rotating shaft; 3072, sleeve; 3073, connecting rod; 3074, connecting plate; 3075, cleaning brush plate; 308, support frame; 309, second drain pipe; 3010, collection cylinder; 3011, installation groove; 3012, installation block; 4, driven wheel; 5, motor; 6, driving wheel; 7, belt; 8, control valve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1 - 4 As shown in the figure, the present utility model is a water-cooled screw chiller device for edible mushroom processing, including a bottom plate 1. A chiller body 2 and a filtering structure 3 are installed on the upper surface of the bottom plate 1. The filtering structure 3 is located on one side of the chiller body 2. The filtering structure 3 includes a housing 301. A support base 302 is installed on the lower surface of the housing 301. The lower surface of the support base 302 is installed on the upper surface of the bottom plate 1. A first drain pipe 303 is provided on the outer surface of the housing 301. A first installation flange 304 is installed at one end of the housing 301. A second installation flange 305 is installed at one end of the first drain pipe 303. The second installation flange 305 is installed at the input end of the chiller body 2. A filter mesh cylinder 306 is arranged inside the housing 301. A cleaning component 307 is arranged inside the filter mesh cylinder 306;

[0026] By providing the filter mesh cylinder 306, particulate impurities in the water source can be blocked to prevent them from entering the interior of the chiller body 2. At the same time, by providing the cleaning component 307, the interior of the filter mesh cylinder 306 can be cleaned and scraped to prevent impurities from depositing at the mesh holes of the filter mesh cylinder 306, affecting the flow and transportation of the water source;

[0027] A support frame 308 is installed on the inner surface of the filter mesh cylinder 306. Installation holes are provided on the outer surface of the support frame 308. The cleaning component 307 includes a rotating shaft 3071. One end of the rotating shaft 3071 is rotatably connected inside the installation hole. A sleeve 3072 is installed on the outer surface of the rotating shaft 3071. The sleeve 3072 is located inside the filter mesh cylinder 306. Connecting rods 3073 are provided on the outer surface of the sleeve 3072. A connecting plate 3074 is provided at the other end of the connecting rod 3073. A cleaning brush plate 3075 is installed on the outer surface of the connecting plate 3074. The outer surface of the cleaning brush plate 3075 is in contact with the inner surface of the filter mesh cylinder 306;

[0028] The other end of the connecting rod 3073 sequentially penetrates through the filter mesh cylinder 306 and the housing 301 and is installed with a driven wheel 4. A motor 5 is also installed on the upper surface of the bottom plate 1. A driving wheel 6 is installed at the output end of the motor 5. The driving wheel 6 is in transmission connection with the driven wheel 4 through a belt 7;

[0029] When the motor 5 starts, the output end of the motor 5 drives the driven wheel 4 to rotate through the driving wheel 6 and the belt 7, thereby driving the rotating shaft 3071 to rotate. Then, the rotating shaft 3071 drives the sleeve 3072 to rotate synchronously, causing the connecting rod 3073 to perform a circular motion. The connecting rod 3073 drives the cleaning brush plate 3075 to scrape circumferentially along the inner surface of the filter screen cylinder 306 through the connecting plate 3074, peeling off the particulate impurities attached to the inner surface of the filter screen cylinder 306. The rotary cleaning brush plate 3075 can evenly remove the particulate impurities in each area of the inner surface of the filter screen cylinder 306, prevent uneven water flow caused by local blockage, and achieve a good cleaning effect;

[0030] A second drain pipe 309 is also provided on the outer surface of the housing 301. One end of the second drain pipe 309 penetrates through the support seat 302 and extends outward. Control valves 8 are installed on the outer surfaces of the first drain pipe 303 and the second drain pipe 309;

[0031] A collection cylinder 3010 is arranged inside the filter screen cylinder 306. A plurality of screening holes are formed on the inner surface of the collection cylinder 3010. One end of the filter screen cylinder 306 and the collection cylinder 3010 are both abutted against the outer surface of the first mounting flange 304, and the other end of the filter screen cylinder 306 is abutted against the inner surface of the housing 301;

[0032] An installation groove 3011 is formed on the inner surface of the filter screen cylinder 306. An installation block 3012 is provided on the outer surface of the collection cylinder 3010, and the installation block 3012 is fitted and installed inside the installation groove 3011;

[0033] By providing the collection cylinder 3010, larger particulate impurities can be prevented from entering the inside of the filter screen cylinder 306, thereby avoiding blockage of the mesh holes of the filter screen cylinder 306 by larger particulate impurities.

[0034] During use, first install the second mounting flange 305 on the external water discharge pipe. Then, by starting the start valve of the water discharge pipe, the water source enters the inside of the filter screen cylinder 306 through the collection cylinder 3010, and then flows into the housing 301 through the mesh holes of the filter screen cylinder 306. Then, start the control valve 8 of the first drain pipe 303, so that the water source in the housing 301 is discharged into the inside of the chiller body 2 through the first drain pipe 303. When the water source passes through the collection cylinder 3010, larger particulate impurities can be prevented from entering the inside of the filter screen cylinder 306 through the screening holes provided on the collection cylinder 3010, thereby avoiding blockage of the mesh holes of the filter screen cylinder 306 by larger particulate impurities. Through the mesh holes of the filter screen cylinder 306, smaller particulate impurities can be blocked to prevent them from entering the inside of the chiller body 2;

[0035] When the mesh holes of the filter screen cylinder 306 need to be cleaned, close the control valve 8 of the first drain pipe 303, start the start valve of the water discharge pipe, so that water source enters the interior of the filter screen cylinder 306. Then, open the control valve 8 of the motor 5 and the second drain pipe 309. The output end of the motor 5 drives the driven wheel 4 to rotate through the driving wheel 6 and the belt 7, thereby driving the rotation of the rotating shaft 3071. Further, the sleeve 3072 is driven to rotate synchronously through the rotating shaft 3071, making the connecting rod 3073 perform a circular motion. The connecting rod 3073 drives the cleaning brush plate 3075 to scrape circumferentially along the inner surface of the filter screen cylinder 306 through the connecting plate 3074, peeling off the particulate impurities adhering to the inner surface of the filter screen cylinder 306. The rotary cleaning brush plate 3075 can evenly remove the particulate impurities in each area of the inner surface of the filter screen cylinder 306. The removed particulate impurities are discharged from the interior of the filter screen cylinder 306 and the housing 301 through the second drain pipe 309, achieving the purpose of removing impurities.

[0036] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A water-cooled screw chiller device for processing edible fungi, comprising a bottom plate (1), a chiller body (2) and a filter structure (3) being mounted on the upper surface of the bottom plate (1), the filter structure (3) being located on one side of the chiller body (2), characterized in that: The filtering structure (3) comprises a housing (301), a support seat (302) being mounted on the lower surface of the housing (301), and the lower surface of the support seat (302) being mounted on the upper surface of the bottom plate (1); A first drain pipe (303) is provided on the outer surface of the shell (301); a first mounting flange (304) is installed at one end of the shell (301); a second mounting flange (305) is installed at one end of the first drain pipe (303); and the second mounting flange (305) is installed at the input end of the chiller body (2); A filter cylinder (306) is disposed inside the housing (301), and a cleaning component (307) is disposed inside the filter cylinder (306); A support frame (308) is installed on the inner surface of the filter screen cylinder (306), and a mounting hole is opened on the outer surface of the support frame (308); The cleaning assembly (307) comprises a rotating shaft (3071), one end of the rotating shaft (3071) is rotatably connected to the inside of the mounting hole, a sleeve (3072) is mounted on the outer surface of the rotating shaft (3071), the sleeve (3072) is located inside the filter screen cylinder (306), a connecting rod (3073) is arranged on the outer surface of the sleeve (3072), a connecting plate (3074) is arranged at the other end of the connecting rod (3073), a cleaning brush plate (3075) is mounted on the outer surface of the connecting plate (3074), and the outer surface of the cleaning brush plate (3075) is in contact with the inner surface of the filter screen cylinder (306); A collecting cylinder (3010) is arranged inside the filter cylinder (306), and a plurality of screening holes are provided on the inner surface of the collecting cylinder (3010); one end of the filter cylinder (306) and the collecting cylinder (3010) are both in contact with the outer surface of the first mounting flange (304), and the other end of the filter cylinder (306) is in contact with the inner surface of the outer shell (301); The inner surface of the filter screen cylinder (306) is provided with a mounting groove (3011), and the outer surface of the collection cylinder (3010) is provided with a mounting block (3012), and the mounting block (3012) is mounted in cooperation with the inside of the mounting groove (3011).

2. The water-cooled screw chiller device for edible fungi processing according to claim 1, characterized in that: The other end of the connecting rod (3073) passes through the filter screen cylinder (306) and the housing (301) in sequence and is mounted with a driven wheel (4). A motor (5) is also mounted on the upper surface of the bottom plate (1). A driving wheel (6) is mounted on the output end of the motor (5). The driving wheel (6) is connected to the driven wheel (4) through a belt (7).

3. The water-cooled screw chiller device for edible fungus processing according to claim 1, characterized in that: A second drain pipe (309) is also provided on the outer surface of the housing (301), one end of the second drain pipe (309) passes through the support seat (302) and extends outward, and control valves (8) are installed on the outer surfaces of both the first drain pipe (303) and the second drain pipe (309).

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