A refrigeration system condensing heat recycling device

Abstract

The application provides a refrigeration system condensing heat recycling device, belonging to the technical field of heat recovery. The refrigeration system condensing heat recycling device comprises a condenser and a recycling assembly. The condenser is provided with an outer frame. The outer frame is internally provided with a condensing pipe. The recycling assembly comprises a linear slide rail, a first telescopic frame, a second telescopic frame, a rotating brush roller and a wind collecting piece. The linear slide rail is arranged on the upper portion of the outer frame. The second telescopic frame is fixedly connected with the telescopic end of the first telescopic frame. The rotating end of the rotating brush roller is rotatably connected with the telescopic end of the second telescopic frame. One side of the wind collecting piece is slidably connected with one side of the outer frame. The upper portion of the wind collecting piece is fixedly connected with the sliding end of the linear slide rail. The rotating brush roller can be inserted into the gap between the condenser pipes, the condenser pipes can be cleaned, and the condensing effect of the condenser can be ensured.

Description

Technical Field

[0001] This application relates to the field of heat recovery, and more specifically, to a device for recovering and utilizing condensation heat from a refrigeration system. Background Technology

[0002] The working principle of a condenser is essentially an exothermic process. The latent heat released by the refrigerant is carried away by the cooling medium. Therefore, the condenser releases a lot of heat during operation. As a result, heat recovery devices are often installed. However, this is usually done by using a fan to blow air through the condenser pipes. But over time, dust often adheres to the surface of the pipes. However, many heat recovery devices are not convenient for cleaning dust from the condenser pipes. Over time, too much dust adhering to the outside of the pipes will reduce the condensation effect and lead to poor condensation performance. Utility Model Content

[0003] To overcome the above deficiencies, this application provides a condensation heat recovery and utilization device for a refrigeration system, which aims to improve the problem that excessive dust adhering to the outside of the pipe reduces the condensation effect and leads to poor condensation performance.

[0004] This application provides a condensing heat recovery and utilization device for a refrigeration system, including a condenser and a recovery component. The condenser is provided with an outer frame, and a condenser tube is provided inside the outer frame. The recovery component includes a linear slide rail, a first telescopic frame, a second telescopic frame, a rotating brush roller, and an air collecting component. The linear slide rail is located on the upper part of the outer frame. One side of the first telescopic frame is fixedly connected to the upper part of the sliding end of the linear slide rail. The second telescopic frame is fixedly connected to the telescopic end of the first telescopic frame. The rotating end of the rotating brush roller is rotatably connected to the telescopic end of the second telescopic frame. One side of the air collecting component is slidably connected to one side of the outer frame, and the upper part of the air collecting component is fixedly connected to the sliding end of the linear slide rail.

[0005] In one specific implementation, a water spray head is provided on the upper side inside the outer frame, and the water spray head is connected to an external water pump.

[0006] In one specific implementation, the linear guide rail includes a first motor, a lead screw, and a slider. The first motor is fixedly connected to the outer frame, the lead screw is rotatably connected to the outer frame, the output end of the first motor is fixedly connected to one end of the lead screw, the lead screw is threadedly connected to the slider, the slider is slidably connected to the upper part of the outer frame, and the first telescopic frame is fixedly connected to the slider.

[0007] In one specific implementation, a slide rail is provided on the upper part of the outer frame, and the slider is slidably connected to the slide rail.

[0008] In one specific implementation, the first telescopic frame includes a first frame, a second frame, and a first telescopic member. One side of the first frame is slidably connected to the inside of the second frame. The second frame is fixedly connected to the slider. The end of the first telescopic member is fixedly connected to the second frame. The output end of the first telescopic member is fixedly connected to the second telescopic frame. The second telescopic frame is fixedly connected to the other side of the first frame.

[0009] In one specific implementation, the second telescopic frame includes a third frame, a fourth frame, and a second telescopic member. One side of the third frame is slidably connected to the interior of the fourth frame. The fourth frame is fixedly connected to the first frame and the output end of the first telescopic member. The end of the second telescopic member is fixedly connected to the fourth frame. The output end of the second telescopic member is fixedly connected to the other side of the third frame. The rotating end of the rotating brush roller is rotatably connected to the third frame.

[0010] In one specific implementation, the rotating brush roller includes a second motor and a brush roller, the brush roller being rotatably connected to the third frame, the second motor being fixedly connected to the third frame, and the output end of the second motor being fixedly connected to the brush roller.

[0011] In one specific implementation, the air collecting component includes an air collecting hood and an exhaust fan, the exhaust fan being fixedly connected to the air collecting hood, the air collecting hood being slidably connected to the outer frame, and the air collecting hood being fixedly connected to the slider.

[0012] Beneficial Effects: This application provides a condensing heat recovery and utilization device for a refrigeration system. During operation, the sliding end of a linear guide rail moves, driving the air collector to move and cover one side of the outer frame. Hot air discharged from the condenser enters the air collector. To avoid affecting the condensing effect and ensure normal airflow, an exhaust fan extracts the hot air from inside the air collector and transports it to the heat exchanger for heat recovery and reuse. When cleaning the pipes inside the condenser is required, the sliding end of the linear guide rail moves the air collector to the outside. On one side of the frame, the sliding end of the linear guide rail simultaneously drives the first telescopic frame to move. The first telescopic frame drives the second telescopic frame to move, and the first telescopic frame pushes the second telescopic frame. The second telescopic frame then raises and lowers the rotating brush roller. At this time, the sliding end of the linear guide rail drives the lateral movement of the rotating brush roller, the first telescopic frame drives the longitudinal movement of the rotating brush roller, and the second telescopic frame drives the raising and lowering of the rotating brush roller. This allows the rotating brush roller to be inserted into the gap between the condenser tubes to clean the condenser tubes. Regular cleaning can be performed to ensure the condenser's condensation effect. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the condensation heat recovery and utilization device of the refrigeration system provided in the embodiments of this application; Figure 2 A partial structural schematic diagram of the condenser provided in the embodiments of this application; Figure 3 A partial structural schematic diagram of the linear guide rail provided in the embodiments of this application; Figure 4 A partial structural schematic diagram of the air collecting component provided in the embodiments of this application.

[0015] In the diagram: 100-Condenser; 110-Outer frame; 111-Water spray head; 112-Slide rail; 120-Condenser pipe; 200-Recovery assembly; 210-Linear slide rail; 211-First motor; 212-Lead screw; 213-Slider; 220-First telescopic frame; 221-First frame; 222-Second frame; 223-First telescopic component; 230-Second telescopic frame; 231-Third frame; 232-Fourth frame; 233-Second telescopic component; 240-Rotating brush roller; 241-Second motor; 242-Brush roller; 250-Air collector; 251-Air collector hood; 252-Exhaust fan. Detailed Implementation

[0016] The technical solutions in the embodiments of this application will now be described with reference to the accompanying drawings.

[0017] Please see Figure 1 This application provides a condensation heat recovery and utilization device for a refrigeration system, including a condenser 100 and a recovery component 200.

[0018] Please see Figures 1-4The condenser 100 is equipped with an outer frame 110, and a condenser pipe 120 is installed inside the outer frame 110. The recovery assembly 200 includes a linear slide rail 210, a first telescopic frame 220, a second telescopic frame 230, a rotating brush roller 240, and an air collector 250. The linear slide rail 210 is located on the upper part of the outer frame 110. One side of the first telescopic frame 220 is fixedly connected to the upper part of the sliding end of the linear slide rail 210. The second telescopic frame 230 is fixedly connected to the telescopic end of the first telescopic frame 220. The rotating end of the rotating brush roller 240 is rotatably connected to the telescopic end of the second telescopic frame 230. One side of the air collector 250 is slidably connected to one side of the outer frame 110, and the upper part of the air collector 250 is connected to the linear slide rail 210. The sliding end of the rail 210 is fixedly connected. A water spray head 111 is provided on the upper side of the inner side of the outer frame 110. The water spray head 111 is connected to an external water pump. The linear slide rail 210 includes a first motor 211, a lead screw 212 and a slider 213. The first motor 211 is fixedly connected to the outer frame 110. The lead screw 212 is rotatably connected to the outer frame 110. The output end of the first motor 211 is fixedly connected to one end of the lead screw 212. The lead screw 212 is threadedly connected to the slider 213. The slider 213 is slidably connected to the upper part of the outer frame 110. The first telescopic frame 220 is fixedly connected to the slider 213. A slide rail 112 is provided on the upper part of the outer frame 110. The slider 213 is slidably connected to the slide rail 112.

[0019] The first telescopic frame 220 includes a first frame 221, a second frame 222, and a first telescopic member 223. One side of the first frame 221 is slidably connected to the interior of the second frame 222. The second frame 222 is fixedly connected to a slider 213. One end of the first telescopic member 223 is fixedly connected to the second frame 222. The output end of the first telescopic member 223 is fixedly connected to the second telescopic frame 230. The second telescopic frame 230 is fixedly connected to the other side of the first frame 221. The second telescopic frame 230 includes a third frame 231, a fourth frame 232, and a second telescopic member 233. One side of the third frame 231 is slidably connected to the interior of the fourth frame 232. The fourth frame 232 is fixedly connected to the first frame 221 and the output end of the first telescopic member 223. The second telescopic member 233... The end is fixedly connected to the fourth frame 232, the output end of the second telescopic member 233 is fixedly connected to the other side of the third frame 231, the rotating end of the rotating brush roller 240 is rotatably connected to the third frame 231, the rotating brush roller 240 includes a second motor 241 and a brush roller 242, the brush roller 242 is rotatably connected to the third frame 231, the second motor 241 is fixedly connected to the third frame 231, the output end of the second motor 241 is fixedly connected to the brush roller 242, the air collecting member 250 includes an air collecting hood 251 and an exhaust fan 252, the exhaust fan 252 is fixedly connected to the air collecting hood 251, the air collecting hood 251 is slidably connected to the outer frame 110, and the air collecting hood 251 is fixedly connected to the slider 213. It should be noted that the output end of the exhaust fan 252 is connected to the heat exchanger.

[0020] The working principle of this condensing heat recovery and utilization device for a refrigeration system is as follows: During the operation of the condenser 100, the sliding end of the linear guide rail 210 moves, causing the air collector 251 to be installed on one side of the outer frame 110. At this time, the hot air discharged from the condenser 100 enters the interior of the air collector 251. To ensure that the normal airflow does not affect the condensation effect, the exhaust fan 252 starts simultaneously, extracting the hot air from the air collector 251 and transporting it to the heat exchanger for heat energy recovery and reuse. When it is necessary to clean the internal pipes of the condenser 100, the sliding end of the linear guide rail 210 moves again, causing the air collector 251 to be installed on one side of the outer frame 110. The hood 251 moves to one side of the outer frame 110, simultaneously driving the first telescopic frame 220 to move. The first telescopic frame 220 pushes the second telescopic frame 230 to adjust the height of the rotating brush roller 240. During this process, the linear slide rail 210 drives the rotating brush roller 240 to move laterally, the first telescopic frame 220 controls its longitudinal movement, and the second telescopic frame 230 controls its lifting movement, so that the rotating brush roller 240 is precisely inserted into the gap of the condenser 100 pipe, achieving all-round cleaning of the pipe. This periodic cleaning mechanism effectively ensures the continuous and efficient condensing performance of the condenser 100.

[0021] The above description is merely an embodiment of this application and is not intended to limit the scope of protection of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application. It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

Claims

1. A condensation heat recovery and utilization device for a refrigeration system, characterized in that, include A condenser (100) is provided with an outer frame (110), and a condenser tube (120) is provided inside the outer frame (110); The recycling component (200) includes a linear slide rail (210), a first telescopic frame (220), a second telescopic frame (230), a rotating brush roller (240), and an air collecting component (250). The linear slide rail (210) is disposed on the upper part of the outer frame (110). One side of the first telescopic frame (220) is fixedly connected to the upper part of the sliding end of the linear slide rail (210). The second telescopic frame (230) is fixedly connected to the telescopic end of the first telescopic frame (220). The rotating end of the rotating brush roller (240) is rotatably connected to the telescopic end of the second telescopic frame (230). One side of the air collecting component (250) is slidably connected to one side of the outer frame (110). The upper part of the air collecting component (250) is fixedly connected to the sliding end of the linear slide rail (210).

2. The condensation heat recovery and utilization device for a refrigeration system according to claim 1, characterized in that, A water spray head (111) is provided on the upper side inside the outer frame (110), and the water spray head (111) is connected to an external water pump.

3. The condensation heat recovery and utilization device for a refrigeration system according to claim 1, characterized in that, The linear guide rail (210) includes a first motor (211), a lead screw (212), and a slider (213). The first motor (211) is fixedly connected to the outer frame (110), the lead screw (212) is rotatably connected to the outer frame (110), the output end of the first motor (211) is fixedly connected to one end of the lead screw (212), the lead screw (212) is threadedly connected to the slider (213), the slider (213) is slidably connected to the upper part of the outer frame (110), and the first telescopic frame (220) is fixedly connected to the slider (213).

4. A refrigeration system condensation heat recovery and utilization device according to claim 3, characterized in that, The upper part of the outer frame (110) is provided with a slide rail (112), and the slider (213) is slidably connected to the slide rail (112).

5. A refrigeration system condensation heat recovery and utilization device according to claim 3, characterized in that, The first telescopic frame (220) includes a first frame (221), a second frame (222), and a first telescopic member (223). One side of the first frame (221) is slidably connected to the inside of the second frame (222). The second frame (222) is fixedly connected to the slider (213). The end of the first telescopic member (223) is fixedly connected to the second frame (222). The output end of the first telescopic member (223) is fixedly connected to the second telescopic frame (230). The second telescopic frame (230) is fixedly connected to the other side of the first frame (221).

6. A refrigeration system condensation heat recovery and utilization device according to claim 5, characterized in that, The second telescopic frame (230) includes a third frame (231), a fourth frame (232), and a second telescopic member (233). One side of the third frame (231) is slidably connected to the interior of the fourth frame (232). The fourth frame (232) is fixedly connected to the output end of the first frame (221) and the first telescopic member (223). The end of the second telescopic member (233) is fixedly connected to the fourth frame (232). The output end of the second telescopic member (233) is fixedly connected to the other side of the third frame (231). The rotating end of the rotating brush roller (240) is rotatably connected to the third frame (231).

7. A refrigeration system condensation heat recovery and utilization device according to claim 6, characterized in that, The rotating brush roller (240) includes a second motor (241) and a brush roller (242). The brush roller (242) is rotatably connected to the third frame (231). The second motor (241) is fixedly connected to the third frame (231). The output end of the second motor (241) is fixedly connected to the brush roller (242).

8. A refrigeration system condensation heat recovery and utilization device according to claim 5, characterized in that, The air collecting component (250) includes an air collecting hood (251) and an exhaust fan (252). The exhaust fan (252) is fixedly connected to the air collecting hood (251). The air collecting hood (251) is slidably connected to the outer frame (110). The air collecting hood (251) is fixedly connected to the slider (213).

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