Hot air heating coil pipe of garbage bin

Abstract

The utility model relates to the technical field of garbage bin heating, in particular to a garbage bin hot air heating coil pipe which comprises a coil pipe body, a shell, a sliding groove, a sliding block, a filter plate, a spring, an abutting block, a rotating shaft, a limiting ring, a rotating sleeve, blades and transverse plates. The bottom ends of the two compression springs are fixedly connected with right-angle rods, the surfaces of the two right-angle rods are rotationally sleeved with dust sticking rollers, and check rings are detachably and fixedly installed at one ends of the two right-angle rods and used for limiting the dust sticking rollers; by means of the arranged filtering mechanism, air can be filtered, dirt in the coil pipe is reduced, the working efficiency of the coil pipe is improved, and the problems that in the prior art, when a garbage bin hot air coil pipe runs, external air can be sucked in, and impurities in the external air are prone to being accumulated and blocked in the coil pipe are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage bin heating, in particular to a hot air heating coil for a garbage bin. Background Art

[0002] The garbage bin hot air heating coil is a device that heats the air through a heating medium (such as steam or hot water). It is usually installed in the ventilation system of the garbage bin to heat the cold air into hot air to increase the temperature in the garbage bin and promote the full combustion of the garbage.

[0003] In the prior art, the hot air heating coil for garbage bins is mainly composed of a coil (heat exchanger) and a fan. The inside of the coil is filled with a heating medium, and the outside exchanges heat with the air.

[0004] When the garbage bin hot air coil in the prior art is in operation, it will draw in external air. Over time, since the external air contains dust, dirt, bacteria, etc., if it is not filtered, it will easily accumulate and clog the inside of the fan coil. These accumulated dust and dirt will not only affect the performance of the hot air coil, such as reducing the air supply and reducing the heat exchange efficiency, but also increase the workload of the fan, resulting in increased energy consumption. The existing cleaning method usually involves manually disassembling the coil and using special cleaning equipment or pouring in cleaning agents for flushing. The coil needs to be disassembled and cleaned frequently, which increases the workload. Therefore, a garbage bin hot air heating coil is proposed to solve the above problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model proposes a garbage bin hot air heating coil, which can filter the air through the provided filtering mechanism, reduce the generation of dirt inside the coil, and improve the working efficiency of the coil.

[0006] The technical solution to achieve the purpose of the utility model is: a garbage bin hot air heating coil, including a coil body, the input end of the coil body is provided with a shell, the inner wall of the shell is provided with two slide grooves, the inner walls of the two slide grooves are slidably connected with sliders, the opposite surfaces of the two sliders are fixedly connected with the same filter plate, the inner bottom walls of the two slide grooves are fixedly connected with springs, the top ends of the two springs are fixedly connected with resistance blocks, the surfaces of the two resistance blocks are respectively slidably connected with the inner walls of the corresponding two slide grooves, the upper surface of the filter plate is penetrated by a through hole, and the through hole The inner wall of the hole is rotatably connected to a rotating shaft, and the surface of the rotating shaft is fixedly connected to two limit rings and a rotating sleeve, and the surface of the rotating sleeve is fixedly connected to a plurality of blades, and the surface of the rotating sleeve is fixedly connected to a mesh plate, and the surface of the mesh plate is fixedly connected to two horizontal plates, and the lower surfaces of the two horizontal plates are fixedly connected to sleeves, and the inner walls of the two sleeves are fixedly connected to compression springs, and the bottom ends of the two compression springs are fixedly connected to right-angle rods, and the surfaces of the two right-angle rods are rotatably sleeved with dust-sticking rollers, and one end of the two right-angle rods is detachably fixedly installed with a retaining ring, which is used to limit the dust-sticking roller.

[0007] In some embodiments, two sliding holes are formed through the upper surface of the filter plate, and inner walls of the two sliding holes are slidably connected to threaded rods.

[0008] In some embodiments, the surfaces of the two threaded rods are fixedly connected to the limit plates, the inner bottom wall of the shell is provided with two threaded holes, and the inner walls of the two threaded holes are respectively screwed to the surfaces of the corresponding two threaded rods.

[0009] In some embodiments, the input end of the coil body is rotatably connected to a rotary joint, and a threaded sleeve is fixedly mounted on the surface of the rotary joint.

[0010] In some embodiments, the inner wall of the shell is threadedly connected to a sealing thread block, the upper surface of the sealing thread block is fixedly connected to a threaded interface 1, and the lower surface of the shell is fixedly connected to a threaded interface 2.

[0011] Compared with the prior art, the present invention has the following significant advantages:

[0012] First, the utility model connects hot air through a threaded interface, and the hot air enters the interior of the shell through the threaded interface. When passing through the interior of the shell, the filter plate can filter the hot air passing through, thereby improving the cleanliness of the hot air. At the same time, the wind force will drive the blades to rotate, and the rotation of the blades can drive the rotation of the rotating shaft. Through the rotation of the rotating shaft, the rotating sleeve can drive the rotation of the mesh plate, and then drive the rotation of the two horizontal plates, so that the dust-sticking rollers arranged under the two horizontal plates can sweep above the filter plate and absorb the dust on the filter plate, thereby preventing the filter holes of the filter plate from being blocked. The provided compression spring can make the dust-sticking roller always fit with the upper surface of the filter plate;

[0013] Second: The utility model can limit the filter plate through the cooperation of the threaded rod and the limit plate, and can realize the disassembly of the filter plate through the provided slide groove and slider, so as to clean the filter plate, blades and dust-sticking roller. Through the cooperation of the provided resistance block and the spring, after the filter plate is limited, vibration can be generated when the blade rotates, which can realize the vibration of the filter plate and improve the filtering effect of the filter plate.

[0014] The invention solves the problem that the hot air coil of the garbage bin in the prior art will draw in external air during operation. Over time, since the external air contains dust, dirt, bacteria, etc., if it is not filtered, it will easily accumulate and clog the inside of the coil. The accumulated dust and dirt will not only affect the performance of the hot air coil, such as reducing the air supply volume and lowering the heat exchange efficiency, but also increase the workload of the fan, resulting in increased energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0016] Figure 1 This is a schematic diagram of a three-dimensional structure provided in one embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of a cross-section structure provided in one embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of the filtering mechanism provided in one embodiment of the present invention;

[0019] Figure 4 It is a schematic structural diagram of a dust collecting device provided in one embodiment of the present invention.

[0020] Description of reference numerals:

[0021] 1. Coil body; 2. Rotating joint; 3. Threaded sleeve; 4. Housing; 5. Sealing thread block; 6. Threaded interface 1; 7. Threaded interface 2; 8. Slide groove; 9. Slider; 10. Spring; 11. Resistance block; 12. Filter plate; 13. Rotating shaft; 14. Limiting ring; 15. Rotating sleeve; 16. Blade; 17. Mesh plate; 18. Horizontal plate; 19. Sleeve; 20. Threaded rod; 21. Limiting plate; 22. Compression spring; 23. Right-angle rod; 24. Sticky roller; 25. Threaded block. DETAILED DESCRIPTION

[0022] The following is a detailed description of the present invention, clearly and completely describing the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. 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.

[0023] The utility model provides a garbage bin hot air heating coil through improvement. The technical solution of the utility model is:

[0024] like Figures 1-3 As shown, a garbage bin hot air heating coil comprises a coil body 1, the input end of the coil body 1 is provided with a shell 4, the inner wall of the shell 4 is provided with two slide grooves 8, the inner walls of the two slide grooves 8 are slidably connected with sliders 9, the opposite surfaces of the two sliders 9 are fixedly connected with the same filter plate 12, and the filter plate 12 can be disassembled by the provided slide grooves 8 and sliders 9, the inner bottom walls of the two slide grooves 8 are fixedly connected with springs 10, and the tops of the two springs 10 are fixedly connected with resistance blocks 11. The design of the springs 10 and the resistance blocks 11 can achieve flexible limiting of filtering, and the surfaces of the two resistance blocks 11 are respectively slidably connected to the inner walls of the corresponding two slide grooves 8. A through hole is formed on the upper surface of the filter plate 12, and the inner wall of the through hole is rotatably connected with a rotating shaft 13. The surfaces of the rotating shaft 13 are respectively fixedly connected with two limiting rings 14 and a rotating sleeve 1 5. The surface of the rotating sleeve 15 is fixedly connected with a plurality of blades 16, and four blades 16 are provided. When subjected to wind force, the rotating shaft 13 can be driven to rotate. The surface of the rotating sleeve 15 is fixedly connected with a mesh plate 17. The surface of the mesh plate 17 is fixedly connected with two horizontal plates 18. The lower surfaces of the two horizontal plates 18 are fixedly connected with sleeves 19. The inner walls of the two sleeves 19 are fixedly connected with compression springs 22. The bottom ends of the two compression springs 22 are fixedly connected with right-angle rods 23. The provided compression springs 22 can realize that the sticky roller 24 is always in contact with the filter plate 12. The surfaces of the two right-angle rods 23 are rotatably sleeved with sticky rollers 24. One end of the two right-angle rods 23 is detachably fixedly installed with a retaining ring 25. The retaining ring 25 is used to limit the sticky roller 24. The two retaining rings 25 can be removed from the right-angle rod 23 to replace the sticky roller 24.

[0025] like Figure 2 and Figure 3 As shown, in one embodiment, two sliding holes are formed through the upper surface of the filter plate 12 , and the inner walls of the two sliding holes are slidably connected to threaded rods 20 .

[0026] The surfaces of the two threaded rods 20 are fixedly connected to the limit plate 21. The inner bottom wall of the shell 4 is provided with two threaded holes. The inner walls of the two threaded holes are respectively screwed to the surfaces of the corresponding two threaded rods 20. Through the design of the threaded rods 20, the filter plate 12 can be limited.

[0027] As Figure 1 and Figure 2 As shown in the drawings, in an embodiment, the input end of the coil body 1 is rotatably connected with a rotary joint 2, and the surface of the rotary joint 2 is fixedly installed with a threaded sleeve 3.

[0028] The inner wall of the shell 4 is threadedly connected with a sealing threaded block 5, the upper surface of the sealing threaded block 5 is fixedly communicated with a threaded interface one 6, and the lower surface of the shell 4 is fixedly communicated with a threaded interface two 7.

[0029] Specific working method is: in use, the hot air is connected through the threaded interface one 6, the hot air is communicated into the inside of the shell 4 through the threaded interface one 6, when passing through the inside of the shell 4, the filter plate 12 can filter the passing hot air, improve the cleanliness of the hot air, at the same time, the wind force can drive the rotation of the blade 16, the rotation of the blade 16 can drive the rotation of the rotating shaft 13, through the rotation of the rotating shaft 13, the rotation of the mesh plate 17 driven by the rotating sleeve 15 can be realized, and the rotation of the two horizontal plates 18 can be realized, that is, the dust sticking roller 24 arranged below the two horizontal plates 18 can be realized, the dust sticking roller 24 arranged below the two horizontal plates 18 can be realized, the dust on the filter plate 12 can be brushed and adsorbed above the filter plate 12, the filter hole of the filter plate 12 can be avoided to be blocked, the dust sticking roller 24 can be always attached to the upper surface of the filter plate 12 through the setting of the compression spring 22, the filter plate 12 can be positioned through the cooperation of the threaded rod 20 and the limiting disc 21, the filter plate 12 can be disassembled through the setting of the sliding groove 8 and the sliding block 9, so that the filter plate 12, the blade 16 and the dust sticking roller 24 can be cleaned, through the cooperation of the abutting block 11 and the spring 10, when the blade 16 rotates, vibration can be generated after the filter plate 12 is positioned, the vibration of the filter plate 12 can be realized, the filtering effect of the filter plate 12 can be improved, and the filtered hot air is communicated into the inside of the coil body 1 through the threaded interface two 7.

[0030] The technical means disclosed by the utility model scheme is not only limited to the technical means disclosed by the above technical means, but also includes the technical scheme composed by the above technical features and equivalent replacement. The unfinished matters of the utility model belong to the common knowledge of the person skilled in the art.

Claims

1. A hot air heating coil for a garbage bin, comprising a coil body (1), characterized in that: The input end of the coil body (1) is provided with a shell (4), the inner wall of the shell (4) is provided with two slide grooves (8), the inner walls of the two slide grooves (8) are slidably connected with sliders (9), the opposite surfaces of the two sliders (9) are fixedly connected with the same filter plate (12), the inner bottom walls of the two slide grooves (8) are fixedly connected with springs (10), the top ends of the two springs (10) are fixedly connected with resistance blocks (11), the surfaces of the two resistance blocks (11) are respectively slidably connected with the inner walls of the corresponding two slide grooves (8), the upper surface of the filter plate (12) is provided with a through hole, the inner wall of the through hole is rotatably connected with a rotating shaft (13), and the surface of the rotating shaft (13) is respectively fixedly connected with two limiting A positioning ring (14) and a rotating sleeve (15) are provided, wherein the surface of the rotating sleeve (15) is fixedly connected with a plurality of blades (16), the surface of the rotating sleeve (15) is fixedly connected with a mesh plate (17), the surface of the mesh plate (17) is fixedly connected with two transverse plates (18), the lower surfaces of the two transverse plates (18) are fixedly connected with sleeves (19), the inner walls of the two sleeves (19) are fixedly connected with compression springs (22), the bottom ends of the two compression springs (22) are fixedly connected with right-angle rods (23), the surfaces of the two right-angle rods (23) are rotatably sleeved with dust-sticking rollers (24), and one end of the two right-angle rods (23) is detachably fixedly mounted with a retaining ring (25), and the retaining ring (25) is used to limit the dust-sticking roller (24).

2. The hot air heating coil for garbage bin according to claim 1, characterized in that: Two sliding holes are formed through the upper surface of the filter plate (12), and the inner walls of the two sliding holes are both slidably connected with threaded rods (20).

3. The hot air heating coil for garbage bin according to claim 2, characterized in that: The surfaces of the two threaded rods (20) are fixedly connected to a limiting plate (21), and the inner bottom wall of the housing (4) is provided with two threaded holes, and the inner walls of the two threaded holes are respectively screwed to the surfaces of the corresponding two threaded rods (20).

4. The hot air heating coil for a garbage bin according to claim 1, characterized in that: The input end of the coil body (1) is rotatably connected to a rotary joint (2), and a threaded sleeve (3) is fixedly mounted on the surface of the rotary joint (2).

5. The hot air heating coil for garbage bin according to claim 1, characterized in that: The inner wall of the housing (4) is threadedly connected to a sealing thread block (5), the upper surface of the sealing thread block (5) is fixedly connected to a threaded interface 1 (6), and the lower surface of the housing (4) is fixedly connected to a threaded interface 2 (7).

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