Heat exhaust structure of a cold dryer

Abstract

The utility model discloses a cold -drying machine heat removal structure, including bottom plate. Advantageous effect: this scheme is through filter screen to the air of entering the heat dissipation groove and carries out front filter, reduces the dust invasion body interior from the source, then utilizes two baffle to do the opposite movement and shield heat dissipation groove before cleaning, constructs the physical barrier of body interior and outside, blocks the dust invasion path, when cleaning, two -sided cleaning brush plate moves with rectangular frame and realizes the all -round cleaning of heat dissipation groove, and the dust collector synchronously through rectangular frame collects dust in time, avoids dust scattering, improves the continuity and stability of equipment operation, and C type frame realizes quick pull -out disassembly through the sliding fit of T type block and T type slot, and cooperates spring telescopic rod drive and inserts the elastic positioning structure of column, need not tool to complete the installation and disassembly of filter screen, can clean and replace filter screen in time, guarantees the stability of filtration effect, further reduces the failure risk of equipment because of dust pollution.

Description

Technical Field

[0001] This utility model relates to the field of refrigerated dryer technology, specifically to a heat dissipation structure for a refrigerated dryer. Background Technology

[0002] As a key piece of equipment for drying compressed air, the smoothness of the heat dissipation system of a refrigerated air dryer directly affects its refrigeration efficiency and equipment lifespan.

[0003] Chinese Patent No. CN222733432U discloses a heat dissipation device for a refrigerated dryer. This utility model can dissipate heat inside the outer shell by setting a movable heat dissipation component, so that the movable heat dissipation component can dissipate heat from the heat sink more effectively. During the raising and lowering of the movable heat dissipation component, the linkage component drives the striking component to continuously strike various positions of the heat sink, causing the heat sink to vibrate and thus shaking off the dust on the heat sink, preventing the dust adhering to the heat sink from affecting the heat dissipation effect.

[0004] However, the heat dissipation device for the refrigerated dryer mentioned in the above solution achieves heat exchange through the hollow heat dissipation grooves on the side wall of the machine body. However, dust in the outside air can easily enter the machine body through the heat dissipation grooves and adhere to the surface of core components such as evaporator and condenser. In addition, dust can easily accumulate in the gaps of the heat dissipation groove walls. During the cleaning process, dust can easily enter the machine body through the heat dissipation grooves, resulting in a decrease in heat exchange efficiency.

[0005] Therefore, it is necessary to invent a heat dissipation structure for a refrigerated dryer. Utility Model Content

[0006] The purpose of this invention is to provide a heat dissipation structure for a refrigerated dryer to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a heat dissipation structure for a refrigerated dryer, comprising a base plate, a body and a vacuum cleaner fixedly mounted on the top of the base plate, a rectangular groove on one side of the body, multiple connecting columns fixed between the two side walls of the rectangular groove, symmetrically distributed baffles slidingly mounted on one side of the inner wall of the body, a slider two slidingly mounted on one side of the body, a rectangular frame fixedly mounted at the bottom of the slider two, a vertical plate fixedly mounted on one side of the rectangular frame, multiple double-sided cleaning brushes fixedly mounted on one side of the vertical plate, a telescopic tube three communicating with one side of the vacuum cleaner, the telescopic tube three communicating with the rectangular frame, a C-shaped frame slidingly mounted on one side of the body, and a filter screen fixedly mounted between the two side walls of the C-shaped frame.

[0008] Preferably, a symmetrically distributed rectangular plate is fixed on one side of the machine body, and a corrugated telescopic tube is fixed between the two rectangular plates. A threaded rod is rotatably provided inside the corrugated telescopic tube, and the slider is threadedly sleeved on the outer wall of the threaded rod.

[0009] Preferably, a second motor is fixedly mounted on one side of one of the rectangular plates, and the output shaft of the second motor passes through one of the rectangular plates and is fixedly connected to a second threaded rod.

[0010] Preferably, the C-shaped frame is fixedly provided with symmetrically distributed T-shaped blocks on the side near the body, and the body is provided with symmetrically distributed T-shaped grooves on one side, and the T-shaped blocks are slidably installed in the T-shaped grooves.

[0011] Preferably, a fixing plate is fixedly provided on one side of the machine body, a spring telescopic rod is fixedly provided at the bottom of the fixing plate, and a plug is fixedly provided at the bottom of the spring telescopic rod, the plug being movably inserted into the top of the C-shaped frame.

[0012] Preferably, a corrugated telescopic tube is fixedly provided between the two side walls of the inner cavity of the machine body, a double-headed threaded rod is rotatably provided inside the corrugated telescopic tube, and a symmetrically distributed slider is threaded on the outer wall of the double-headed threaded rod, and the slider is fixedly connected to the baffle.

[0013] Preferably, a motor is fixedly mounted on the top of the machine body, and the output shaft of the motor passes through the machine body and is fixedly connected to a double-threaded rod.

[0014] Preferably, a cover is rotatably provided on one side of the machine body.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This solution pre-filters the air entering the heat dissipation tank through a filter screen, reducing the intrusion of external dust into the machine body from the source. Then, before cleaning, two baffles move in opposite directions to shield the heat dissipation tank, creating a physical barrier between the inside and outside of the machine body and blocking the path of dust intrusion. During cleaning, the double-sided cleaning brush moves with the rectangular frame to achieve all-round cleaning of the heat dissipation tank. The vacuum cleaner simultaneously collects dust in real time through the rectangular frame, preventing dust from scattering and improving the continuity and stability of equipment operation. 2. The C-frame achieves quick pull-out and disassembly through the sliding engagement of the T-block and T-slot. Combined with the elastic positioning structure of the spring telescopic rod driving the insertion post, the filter screen can be installed and removed without tools. This allows for timely cleaning and replacement of the filter screen, ensuring the stability of the filtration effect and further reducing the risk of equipment failure caused by dust contamination. Attached Figure Description

[0016] Figure 1 A schematic diagram of the overall structure of this utility model; Figure 2 A schematic diagram of the corrugated expansion tube provided by this utility model; Figure 3 A schematic diagram of the baffle structure provided by this utility model; Figure 4 A schematic diagram of the C-shaped frame structure provided by this utility model; Figure 5 This is a schematic diagram of the three-structure telescopic tube provided by this utility model.

[0017] In the diagram: 1. Base plate; 12. Body; 13. Cover; 15. Rectangular groove; 16. Connecting column; 17. Fixing plate; 171. Spring telescopic rod; 172. Insert column; 19. T-slot; 21. Motor 1; 22. Corrugated telescopic tube 1; 23. Double-ended threaded rod 1; 24. Slider 1; 25. Baffle; 31. C-shaped frame; 311. T-block; 32. Filter screen; 33. Rectangular plate; 34. Motor 2; 35. Corrugated telescopic tube 2; 36. Threaded rod 2; 37. Slider 2; 38. Rectangular frame; 381. Vertical plate; 382. Double-sided cleaning brush plate; 39. Vacuum cleaner; 391. Telescopic tube 3. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example: Figures 1-5 As shown, this utility model provides a heat dissipation structure for a refrigerated dryer, including a base plate 1. A body 12 and a vacuum cleaner 39 are fixedly mounted on the top of the base plate 1. A rectangular groove 15 is provided on one side of the body 12. Multiple connecting posts 16 are fixed between the two side walls of the rectangular groove 15. A symmetrically distributed baffle 25 is slidably mounted on one side of the inner wall of the body 12. A slider 37 is slidably mounted on one side of the body 12. A rectangular frame 38 is fixedly mounted at the bottom of the slider 37. A vertical plate 381 is fixedly mounted on one side of the rectangular frame 38. Multiple double-sided cleaning brushes 382 are fixedly mounted on one side of the vertical plate 381. A telescopic tube 391 is connected to one side of the vacuum cleaner 39 and communicates with the rectangular frame 38. A C-shaped frame 31 is slidably mounted on one side of the body 12. A filter screen 32 is fixed between the two side walls of the C-shaped frame 31.

[0020] Furthermore, a symmetrically distributed rectangular plate 33 is fixedly provided on one side of the body 12, and a corrugated telescopic tube 35 is fixedly provided between the two rectangular plates 33. A threaded rod 36 is rotatably provided inside the corrugated telescopic tube 35, and the slider 37 is threadedly sleeved on the outer wall of the threaded rod 36. The corrugated telescopic tube 35 wraps around the threaded rod 36 to prevent dust from entering and contaminating the threads or causing rust, which would affect the transmission.

[0021] Furthermore, a second motor 34 is fixedly mounted on one side of one of the rectangular plates 33. The output shaft of the second motor 34 passes through one of the rectangular plates 33 and is fixedly connected to a second threaded rod 36 to facilitate the rotation of the second threaded rod 36.

[0022] Furthermore, the C-shaped frame 31 is fixedly provided with symmetrically distributed T-shaped blocks 311 on the side near the body 12, and the body 12 is provided with symmetrically distributed T-shaped grooves 19 on one side. The T-shaped blocks 311 are slidably installed in the T-shaped grooves 19 to facilitate the pre-fixing of the C-shaped frame 31.

[0023] Furthermore, a fixing plate 17 is fixedly provided on one side of the body 12, and a spring telescopic rod 171 is fixedly provided at the bottom of the fixing plate 17. A plug post 172 is fixedly provided at the bottom of the spring telescopic rod 171. The plug post 172 is movably inserted into the top of the C-shaped frame 31 to facilitate the installation and disassembly of the C-shaped frame 31.

[0024] Furthermore, a corrugated telescopic tube 22 is fixedly provided between the two side walls of the inner cavity of the body 12. A double-headed threaded rod 23 is rotatably provided inside the corrugated telescopic tube 22. A symmetrically distributed slider 24 is threaded on the outer wall of the double-headed threaded rod 23. The slider 24 is fixedly connected to the baffle 25 to facilitate the two baffles 25 to move towards each other or away from each other.

[0025] Furthermore, a motor 21 is fixedly installed on the top of the machine body 12. The output shaft of the motor 21 passes through the machine body 12 and is fixedly connected to the double-threaded rod 23, which facilitates the rotation of the double-threaded rod 23.

[0026] Furthermore, a cover 13 is rotatably provided on one side of the body 12.

[0027] Working principle: When in use, the body 12 dissipates heat by forming a heat dissipation groove with a rectangular groove 15 and multiple connecting columns 16. The filter 32 in the C-shaped frame 31 can filter the air entering the body 12 and reduce the intrusion of external dust. The C-frame 31 slides with the T-slot 19 of the body 12 via the T-block 311, allowing for quick pull-out and disassembly. Meanwhile, the spring telescopic rod 171 at the bottom of the fixing plate 17 provides elastic pressure, pushing the insertion post 172 into the positioning hole at the top of the C-frame 31 to achieve stable fixation, facilitating the quick installation and removal of the filter screen 32 and making it easy to clean it in a timely manner. When the dust accumulation on the surface of the heat dissipation slot reaches the state that needs to be cleaned, the motor 21 is started, which drives the double-headed threaded rod 23 to rotate, which in turn drives the symmetrically distributed sliders 24 to move in opposite directions, thereby driving the two baffles 25 to move in opposite directions, which can block the rectangular slot 15 and multiple connecting columns 16 to form the heat dissipation slot, thus preventing dust from entering the machine body 12 when cleaning the heat dissipation slot. Then, the motor 34 is started, which drives the threaded rod 36 to rotate. This drives the threaded slider 37 to move the rectangular frame 38. The double-sided cleaning brush 382 on one side of the rectangular frame 38 also cleans the heat dissipation groove. At the same time, the vacuum cleaner 39 is connected to the rectangular frame 38 through the telescopic tube 391, which can immediately suck up and collect the dust generated during cleaning, preventing the dust from scattering. After the cleaning operation is completed, motor 1 (21) and motor 2 (34) rotate in reverse, baffle 25 resets and opens the heat dissipation slot, rectangular frame 38 returns to its initial position, and the equipment resumes its daily heat dissipation and filtration state.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heat dissipation structure for a refrigerated dryer, comprising a base plate (1), characterized in that: The top of the base plate (1) is fixedly provided with a body (12) and a vacuum cleaner (39). A rectangular groove (15) is provided on one side of the body (12). Multiple connecting columns (16) are fixed between the two side walls of the rectangular groove (15). A symmetrically distributed baffle (25) is slidably provided on one side of the inner wall of the body (12). A slider two (37) is slidably provided on one side of the body (12). A rectangular frame (38) is fixedly provided at the bottom of the slider two (37). A vertical plate (381) is fixedly provided on one side of the rectangular frame (38). Multiple double-sided cleaning brush plates (382) are fixedly provided on one side of the vertical plate (381). A telescopic tube three (391) is connected to one side of the vacuum cleaner (39). The telescopic tube three (391) is connected to the rectangular frame (38). A C-shaped frame (31) is slidably provided on one side of the body (12). A filter screen (32) is fixed between the two side walls of the C-shaped frame (31).

2. A cold dryer heat rejection structure according to claim 1, characterized in that: A rectangular plate (33) is fixedly arranged symmetrically on one side of the body (12). A corrugated telescopic tube (35) is fixedly arranged between the two rectangular plates (33). A threaded rod (36) is rotatably arranged inside the corrugated telescopic tube (35). The slider (37) is threadedly sleeved on the outer wall of the threaded rod (36).

3. The heat dissipation structure of a refrigerated dryer according to claim 2, characterized in that: One of the rectangular plates (33) is fixedly provided with a second motor (34) on one side. The output shaft of the second motor (34) passes through one of the rectangular plates (33) and is fixedly connected to a second threaded rod (36).

4. The heat removal structure of a cold dryer according to claim 1, wherein: The C-shaped frame (31) has symmetrically distributed T-shaped blocks (311) fixed on one side near the body (12), and the body (12) has symmetrically distributed T-shaped grooves (19) on one side, and the T-shaped blocks (311) are slidably installed in the T-shaped grooves (19).

5. The heat dissipation structure of a refrigerated dryer according to claim 1, characterized in that: A fixing plate (17) is fixedly provided on one side of the body (12). A spring telescopic rod (171) is fixedly provided at the bottom of the fixing plate (17). A plug (172) is fixedly provided at the bottom of the spring telescopic rod (171). The plug (172) is movably inserted into the top of the C-shaped frame (31).

6. The heat dissipation structure of a refrigerated dryer according to claim 1, characterized in that: A corrugated telescopic tube (22) is fixed between the two side walls of the inner cavity of the body (12). A double-headed threaded rod (23) is rotatably provided inside the corrugated telescopic tube (22). A symmetrically distributed slider (24) is threaded on the outer wall of the double-headed threaded rod (23). The slider (24) is fixedly connected to the baffle (25).

7. A cold dryer heat rejection structure according to claim 6, wherein: The top of the machine body (12) is fixedly provided with a motor (21), the output shaft of which passes through the machine body (12) and is fixedly connected to a double-headed threaded rod (23).

8. A cold dryer heat rejection structure according to claim 1, wherein: A cover (13) is rotatably provided on one side of the body (12).

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