Water chilling unit blowdown device

Abstract

The utility model provides a blowdown device of a water chilling unit, and belongs to the technical field of water chilling units. The blowdown device of the water chilling unit comprises the blowdown assembly and the crushing assembly, the fan blades and the rotating blades are driven to rotate through fluid in the dirt inlet pipe, impurities are cut or crushed through the rotating blades before entering the filter box, the impurity size is reduced, the follow-up filtering or blowdown efficiency is improved, and the filter screen blocking risk is reduced; sewage can be filtered and purified through the first filter screen, the second filter screen and the activated carbon filter screen, the purpose of recycling after filtration is achieved through the sewage discharging part, waste of water resources is avoided, the first filter screen, the second filter screen and the activated carbon filter screen can be taken out at a time through the lifting plate, cleaning is convenient, the operation efficiency is remarkably improved, and the practicability is high. And meanwhile, the filtering structure can be conveniently taken out at a time, operation is easy and convenient, consumed time is short, and therefore the practicability is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of water chiller, in particular to a water chiller sewage device. BACKGROUND

[0002] The water chiller is commonly known as a freezer, a refrigeration machine, an ice water machine, a chilled water machine, a cooling machine, etc. Because it is widely used in various industries, there are countless names. Its nature and principle are a multifunctional machine. Except for liquid vapor through compression or heat absorption type refrigeration cycle, the water chiller can be generally divided into water-cooled and air-cooled types. For example, the sewage device of a water chiller in Chinese patent application No. CN202222711825.7 includes a water chiller body, a water inlet pipe fixedly connected to the right side of the water chiller body, and a three-way valve fixedly connected to the right side of the water inlet pipe. When the water chiller body is discharged, the coarse filter screen, fine filter screen and activated carbon filter screen arranged in the sewage tank can effectively filter impurities in the sewage and effectively purify the sewage. The filter tank can be taken out of the sewage tank by the second handle, which facilitates the staff to clean the impurities in the sewage tank and the coarse filter screen, fine filter screen and activated carbon filter screen. At the same time, through the cooperation of the water pump, connecting pipe and three-way valve, the filtered sewage can be re-injected into the water chiller body, so as to achieve the purpose of recycling after filtration, avoid water resource waste, improve the sewage effect, and ensure the working efficiency of the water chiller body.

[0003] However, the above scheme still has some defects. First, it is not convenient to pretreat the impurities in the sewage inlet pipe, which increases the risk of filter screen blockage and reduces the service life of the equipment. Second, the coarse filter screen, fine filter screen and activated carbon filter screen need to be taken out multiple times, which is time-consuming and laborious. Practical new type content

[0004] In order to make up for the above shortcomings, the present application provides a water chiller sewage device, which aims to improve the problem that it is not convenient to pretreat the impurities in the sewage inlet pipe in the related art, which increases the risk of filter screen blockage and reduces the service life of the equipment. Second, the coarse filter screen, fine filter screen and activated carbon filter screen need to be taken out multiple times, which is time-consuming and laborious.

[0005] The water chiller sewage device provided by the present application includes a sewage assembly and a crushing assembly.

[0006] The pollution discharge assembly comprises a water chiller body, a filter box, pollution inlet pipes, lifting plates, first filter screens, second filter screens, activated carbon filter screens, elastic clamping seats and pollution discharge pieces, the filter box is arranged on one side of the water chiller body, the pollution inlet pipes are in communication with the water chiller body and the filter box, the first filter screens, the second filter screens and the activated carbon filter screens are in sliding connection with the filter box, the elastic clamping seats are arranged on one side of the first filter screens, the second filter screens and the activated carbon filter screens, the three elastic clamping seats are in sliding clamping connection with the lifting plates, the pollution discharge pieces are in communication with the filter box and the water chiller body, the crushing assembly comprises a circular frame, fan blades and rotary blades, the circular frame is arranged in the pollution inlet pipe, the fan blades are in rotary connection with the circular frame, and the rotary blades are in fixed connection with the fan blades.

[0007] In a specific embodiment, the filter box comprises a box body and a box cover, and the box cover is arranged on one side of the box body.

[0008] In the implementation process, the box cover can be used to cover the box body.

[0009] In a specific embodiment, the lifting plate comprises a fixed plate and a lifting handle, and the lifting handle is arranged on one side of the fixed plate.

[0010] In the implementation process, the lifting handle can be used to lift the fixed plate, so that the first filter screen, the second filter screen and the activated carbon filter screen can be taken out at one time.

[0011] In a specific embodiment, a plurality of grooves are arranged on one side of the fixed plate.

[0012] In the implementation process, a plurality of grooves are arranged on one side of the fixed plate, and the grooves can be used for limiting.

[0013] In a specific embodiment, first sliding plates are arranged on two sides of the first filter screen, the first sliding plates are in sliding connection with the box body, second sliding plates are arranged on two sides of the second filter screen, the second sliding plates are in sliding connection with the box body, and third sliding plates are arranged on two sides of the activated carbon filter screen, the third sliding plates are in sliding connection with the box body.

[0014] In the implementation process, the first sliding plates, the second sliding plates and the third sliding plates can be used for limiting connection.

[0015] In a specific embodiment, the elastic clamping seat comprises a strip-shaped plate, arc blocks and springs, the arc blocks are in sliding connection with two ends of the strip-shaped plate, the arc blocks are in contact with the grooves, the springs are arranged at two ends of the strip-shaped plate, and the springs are in fixed connection with the arc blocks.

[0016] In the implementation process, the spring and the arc block can play the role of clamping, facilitating the disassembly and installation of the first filter screen, the second filter screen and the activated carbon filter screen.

[0017] In a specific embodiment, the pollution discharge member includes a water pump, a pollution discharge pipe and a communication pipe, the pollution discharge pipe is arranged on one side of the water pump, the pollution discharge pipe is in communication with the box body, and the communication pipe is arranged on one side of the water pump and in communication with the air-cooled chiller body.

[0018] In the implementation process, the input end of the water pump draws the purified water in the box body through the pollution discharge pipe and delivers the water into the communication pipe through the output end, and the clean water in the communication pipe is injected into the air-cooled chiller body again to recycle the purified sewage.

[0019] Compared with the prior art, the application has the following beneficial effects: firstly, the fluid driving fan blade and the rotating blade inside the pollution inlet pipe are rotated, the impurities are cut or broken by the rotating blade before entering the filter box, the size of the impurities is reduced, the subsequent filtering or pollution discharge efficiency is improved, the risk of filter screen blockage is reduced, the service life of the equipment is prolonged, the sewage can be filtered and purified through the first filter screen, the second filter screen and the activated carbon filter screen, the purpose of recycling after filtering is achieved through the pollution discharge member, the waste of water resources is avoided, the first filter screen, the second filter screen and the activated carbon filter screen can be taken out at one time through the lifting plate, cleaning is facilitated, the operation efficiency is significantly improved, the labor is reduced, and the impurities inside the pollution inlet pipe are pretreated at one time, the filter structure is conveniently taken out at one time, the operation is simple and time-consuming is short, and the practicability is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the application, and therefore should not be regarded as a limitation on the scope, and other related drawings can be obtained by those skilled in the art without creative labor.

[0021] Figure 1 is a schematic structural diagram of a pollution discharge device of an air-cooled chiller provided by the embodiments of the application;

[0022] Figure 2 is a schematic structural diagram of a pollution discharge member provided by the embodiments of the application;

[0023] Figure 3 is a schematic structural diagram of an elastic clamping seat provided by the embodiments of the application;

[0024] Figure 4 is a schematic structural diagram of a lifting plate provided by the embodiments of the application;Figure 1 Structure diagram of the device.

[0025] In the figure: 100 - pollution assembly; 110 - water chiller body; 120 - filter box; 121 - box body; 122 - box cover; 130 - pollution inlet pipe; 140 - lifting plate; 141 - fixed plate; 1411 - groove; 142 - lifting handle; 150 - first filter screen; 151 - first sliding plate; 160 - second filter screen; 161 - second sliding plate; 170 - activated carbon filter screen; 171 - third sliding plate; 180 - elastic clamping seat; 181 - strip plate; 182 - arc block; 183 - spring; 190 - pollution discharge; 191 - water pump; 192 - pollution discharge pipe; 193 - communication pipe; 200 - crushing assembly; 210 - round frame; 220 - fan blade; 230 - rotating blade. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

[0027] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0028] Please refer to Figures 1-4 The present application provides a water chiller pollution device, which comprises a pollution assembly 100 and a crushing assembly 200.

[0029] Please refer to Figures 1-3 The pollution assembly 100 comprises a water chiller body 110, a filter box 120, a pollution inlet pipe 130, a lifting plate 140, a first filter screen 150, a second filter screen 160, an activated carbon filter screen 170, an elastic clamping seat 180, and a pollution discharge 190. The filter box 120 is arranged on one side of the water chiller body 110. The pollution inlet pipe 130 is in communication with the water chiller body 110 and the filter box 120. The first filter screen 150, the second filter screen 160, and the activated carbon filter screen 170 are in sliding connection with the filter box 120. The elastic clamping seat 180 is arranged on one side of the first filter screen 150, the second filter screen 160, and the activated carbon filter screen 170. The three elastic clamping seats 180 are in sliding clamping connection with the lifting plate 140. The pollution discharge 190 is in communication with the filter box 120 and the water chiller body 110. The first filter screen 150, the second filter screen 160, and the activated carbon filter screen 170 can filter the sewage, thereby improving the cleanliness of the water.

[0030] In some specific embodiments, the filter box 120 comprises a box body 121 and a box cover 122, the box cover 122 is arranged on one side of the box body 121, the box body 121 can be covered through the box cover 122, the lifting plate 140 comprises a fixed plate 141 and a handle 142, the handle 142 is arranged on one side of the fixed plate 141, the fixed plate 141 is conveniently lifted through the handle 142, so as to facilitate the first filter screen 150, the second filter screen 160 and the activated carbon filter screen 170 to be taken out at one time, a plurality of grooves 1411 are arranged on one side of the fixed plate 141, the grooves 1411 can play a limiting role, the first filter screen 150 is provided with first sliding plates 151 on both sides, the first sliding plates 151 are in sliding connection with the box body 121, the second filter screen 160 is provided with second sliding plates 161 on both sides, the second sliding plates 161 are in sliding connection with the box body 121, the activated carbon filter screen 170 is provided with third sliding plates 171 on both sides, the third sliding plates 171 are in sliding connection with the box body 121, the first sliding plates 151, the second sliding plates 161 and the third sliding plates 171 can play a limiting connection role.

[0031] In some specific embodiments, the elastic clamping seat 180 comprises a strip-shaped plate 181, arc blocks 182 and springs 183, the arc blocks 182 are in sliding connection with both ends of the strip-shaped plate 181, the arc blocks 182 are in contact with the grooves 1411, the springs 183 are arranged at both ends of the strip-shaped plate 181, the springs 183 are in fixed connection with the arc blocks 182, the springs 183 and the arc blocks 182 can play a clamping role, which facilitates the first filter screen 150, the second filter screen 160 and the activated carbon filter screen 170 to be disassembled and assembled, the pollution discharge element 190 comprises a water suction pump 191, a pollution discharge pipe 192 and a communication pipe 193, the pollution discharge pipe 192 is arranged on one side of the water suction pump 191, the pollution discharge pipe 192 is in communication with the box body 121, the communication pipe 193 is arranged on one side of the water suction pump 191, the communication pipe 193 is in communication with the water chiller body 110, the input end of the water suction pump 191 draws out the water purified in the box body 121 through the pollution discharge pipe 192 and sends the water to the communication pipe 193 through the output end, and the clean water in the communication pipe 193 is re-injected into the water chiller body 110, so as to recycle the purified sewage.

[0032] Please refer to Figure 1 and Figure 4 , the crushing assembly 200 comprises a circular frame 210, a fan blade 220 and a rotating blade 230, the circular frame 210 is arranged inside the pollution inlet pipe 130, the fan blade 220 is in rotary connection with the circular frame 210, the rotating blade 230 is in fixed connection with the fan blade 220, the fluid drives the fan blade 220 and the rotating blade 230 to rotate, and the impurities are crushed through the rotating blade 230.

[0033] The working principle of the water chiller sewage device is as follows: when in use, first, the fluid inside the sewage inlet pipe 130 drives the fan blade 220 and the rotary blade 230 to rotate, and the rotary blade 230 breaks the impurities, so that the impurities are cut or broken by the rotary blade 230 before entering the filter box 120, thereby reducing the size of the impurities, improving the subsequent filtering or sewage efficiency, reducing the risk of filter screen blockage, prolonging the service life of the equipment, and filtering and purifying the sewage through the first filter screen 150, the second filter screen 160 and the activated carbon filter screen 170. The input end of the water pump 191 draws the purified water in the box 121 through the sewage pipe 192 and into the communication pipe 193, and the clean water in the communication pipe 193 is re-injected into the water chiller body 110, so that the purified sewage is recycled, avoiding waste of water resources. The handle 142 is convenient for lifting the fixing plate 141, so that the first filter screen 150, the second filter screen 160 and the activated carbon filter screen 170 can be taken out at one time, which is convenient for cleaning and significantly improves the operation efficiency and reduces the labor, thereby facilitating the pretreatment of the impurities inside the sewage inlet pipe 130 and facilitating the one-time removal of the filter structure, which is simple and time-saving, thereby reducing the practicability.

[0034] It should be noted that the specific model and specification of the water chiller body 110 need to be selected and determined according to the actual specification of the device, and the specific selection and calculation method adopts the existing technology in the art, so it will not be described in detail.

[0035] The power supply of the water chiller body 110 and its principle are clear to those skilled in the art, and will not be described in detail here.

[0036] The above is only an embodiment of the present application and does not limit the protection scope of the present application. For those skilled in the art, the present application can have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application. It should be noted that similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0037] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can easily think of changes or replacements within the technical scope disclosed in the present application, which shall be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A water chiller blowdown device, comprising: Comprising The pollution discharge assembly (100) comprises a water chiller body (110), a filter box (120), an inlet pipe (130), a lifting plate (140), a first filter screen (150), a second filter screen (160), an activated carbon filter screen (170), an elastic clamping seat (180), and a pollution discharge piece (190). The filter box (120) is arranged on one side of the water chiller body (110). The inlet pipes (130) are in communication with the water chiller body (110) and the filter box (120). The first filter screen (150), the second filter screen (160), and the activated carbon filter screen (170) are all in sliding connection with the filter box (120). The elastic clamping seats (180) are arranged on one side of the first filter screen (150), the second filter screen (160), and the activated carbon filter screen (170). The three elastic clamping seats (180) are all in sliding clamping connection with the lifting plate (140). The pollution discharge piece (190) is in communication with the filter box (120) and the water chiller body (110). The crushing assembly (200) comprises a circular frame (210), a fan blade (220), and a rotating blade (230). The circular frame (210) is arranged inside the inlet pipe (130). The fan blade (220) is in rotating connection with the circular frame (210). The rotating blade (230) is in fixed connection with the fan blade (220).

2. A water chiller blowdown device as recited in claim 1, wherein, The filter box (120) comprises a box body (121) and a box cover (122). The box cover (122) is arranged on one side of the box body (121).

3. A water chiller blowdown device as set forth in claim 1, wherein The lifting plate (140) comprises a fixed plate (141) and a handle (142). The handle (142) is arranged on one side of the fixed plate (141).

4. A water chiller blowdown device as set forth in claim 3, wherein A plurality of grooves (1411) are arranged on one side of the fixed plate (141).

5. A water chiller blowdown device as set forth in claim 2, wherein First sliding plates (151) are arranged on both sides of the first filter screen (150). The first sliding plates (151) are in sliding connection with the box body (121). Second sliding plates (161) are arranged on both sides of the second filter screen (160). The second sliding plates (161) are in sliding connection with the box body (121). Third sliding plates (171) are arranged on both sides of the activated carbon filter screen (170). The third sliding plates (171) are in sliding connection with the box body (121).

6. A water chiller blowdown device as set forth in claim 4, wherein The elastic clamping seat (180) comprises a strip-shaped plate (181), an arc surface block (182), and a spring (183). The arc surface block (182) is in sliding connection with both ends of the strip-shaped plate (181). The arc surface block (182) is in contact with the groove (1411). The spring (183) is arranged at both ends of the strip-shaped plate (181). The spring (183) is in fixed connection with the arc surface block (182).

7. A water chiller blowdown device as set forth in claim 5, characterized by The pollution discharge component (190) comprises a water suction pump (191), a pollution discharge pipe (192) and a communication pipe (193), the pollution discharge pipe (192) is arranged on one side of the water suction pump (191), the pollution discharge pipe (192) is communicated with the box (121), and the communication pipe (193) is arranged on one side of the water suction pump (191), and the communication pipe (193) is communicated with the water chilling unit body (110).

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