Pipeline type rotary dehumidifier
By designing a slidable filter structure and shock-absorbing components in the duct-type rotary dehumidifier, the problems of airflow obstruction and dust accumulation caused by the filter are solved, enabling convenient filter replacement and stable equipment operation, thereby improving dehumidification efficiency and equipment lifespan.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-07
- Publication Date
- 2026-03-24
AI Technical Summary
The filters in existing duct-type rotary dehumidifiers can easily obstruct airflow, cause dust accumulation, affect dehumidification efficiency and equipment stability, increase energy consumption, and may lead to malfunctions.
A duct-type rotary dehumidifier was designed, which adopts a slidable filter structure and shock-absorbing components. The filter can be easily replaced through the compression ring and sliding plate. Combined with the shock-absorbing design of the buffer plate and trapezoidal slider, air circulation and equipment stability are ensured.
It enables convenient filter replacement, prevents dust growth, ensures fresh air, extends the life of key components, reduces maintenance costs, and improves equipment stability and dehumidification efficiency.
Smart Images
Figure CN224033927U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to dehumidification technical field especially relates to pipeline formula runner dehumidifier. BACKGROUND
[0002] With the acceleration of global industrialization process and the improvement of people's life quality, the accurate control of environmental humidity becomes increasingly critical. In food processing industry, improper humidity can cause food spoilage, poor taste, and even microbial growth, threatening food safety.
[0003] The pipeline formula runner dehumidifier is composed of a runner, a driving motor and other components. When working, humid air enters the machine through the filter screen, is dried in the runner's moisture absorption area, and is heated to desorb moisture in the regeneration area. After regeneration and cooling, the air is recycled for moisture absorption. The fan forms an air circulation, and the control system ensures operation, thereby realizing continuous and efficient dehumidification.
[0004] In the prior art, the filter screen of the dehumidifier hinders air circulation, resulting in reduced heat exchange efficiency inside the dehumidifier. This requires the dehumidifier to take longer to reach the set humidity value, increasing energy consumption and reducing the overall working efficiency of the dehumidifier. Excessive dust accumulation inside the machine may also enter the motor and runner components, causing faults and affecting the normal operation of the dehumidifier. Therefore, the pipeline formula runner dehumidifier is proposed to solve the above problems. UTILITY MODEL CONTENTS
[0005] To overcome the above shortcomings, the utility model provides a pipeline formula runner dehumidifier, aiming to improve the problem that the filter screen of the existing pipeline formula runner dehumidifier hinders air circulation and dust accumulation inside the machine easily enters the motor and runner components, causing faults.
[0006] To achieve the above purpose, the utility model adopts the following technical scheme:
[0007] The pipeline formula runner dehumidifier comprises an operation box, a connecting frame fixedly connected to the left side of the operation box, a filter screen slidingly connected to the inside of the connecting frame, an extrusion ring slidingly connected to the inside of the connecting frame, a sliding plate fixedly connected to the right side of the extrusion ring, a spring one fixedly connected to the right side of the sliding plate, a sliding block fixedly connected to the right side of the spring one, two arc-shaped clamping blocks fixedly connected to the upper and lower sides of the sliding block, two connecting rods rotatably connected to the upper and lower sides of the two arc-shaped clamping blocks, two other arc-shaped clamping blocks rotatably connected to the upper and lower sides of the connecting rods, two fixed columns fixedly connected to the upper and lower sides of the two other arc-shaped clamping blocks, two link plates fixedly connected to the upper and lower sides of the fixed columns, two springs two fixedly connected to the right side of the link plates, a stop block fixedly connected to the front side of the sliding block, and a damping assembly for noise reduction fixedly connected to the inside of the operation box.
[0008] As a further description of the above technical solutions:
[0009] The damping assembly comprises a motor, the bottom of the motor is fixedly connected to the inside of the operation box, two fixed frames are fixedly connected to the inner wall of the operation box, the top of each fixed frame is fixedly connected with a sliding column, the outside of each sliding column is slidably connected with a trapezoidal sliding block two, the proximal side of each trapezoidal sliding block two is fixedly connected with a buffer plate, the distal side of each buffer plate is fixedly connected with two springs three, the distal side of each buffer plate is fixedly connected with two limiting columns, the distal side of each limiting column is fixedly connected with a circular stop disc, a trapezoidal sliding block two is slidably connected to the inside of the fixed frame, and the distal side of the trapezoidal sliding block two is fixedly connected with a buffer spring.
[0010] As a further description of the above technical solutions:
[0011] The inside of each connecting rod is fixedly connected with a connecting rod, the rear side of the two connecting rods is rotatably connected to the inside of the connecting frame, and the right side of the spring two is fixedly connected to the inside of the connecting frame.
[0012] As a further description of the above technical solutions:
[0013] The outside of the sliding plate is slidably connected to the inside of the connecting frame, and the outside of the two fixed columns is slidably connected to the inside of the connecting frame.
[0014] As a further description of the above technical solutions:
[0015] The outside of the connecting rod is slidably connected to the inside of the connecting frame, and the outside of the connecting rod is in contact with the inside of the filter screen.
[0016] As a further description of the above technical solutions:
[0017] The upper and lower sides of the filter screen are fixedly connected with square sliding blocks, and the outside of the two square sliding blocks is slidably connected to the inside of the connecting frame.
[0018] As a further description of the above technical solutions:
[0019] The outside of the plurality of circular stop discs is slidably connected to the inside of the fixed frame, the distal side of the buffer spring is fixedly connected to the proximal side of the fixed frame, and the inside of the two trapezoidal sliding blocks two is provided with a groove.
[0020] As a further description of the above technical solutions:
[0021] The inside of the operation box is rotatably connected with a rotating barrel, and the right side of the operation box is fixedly connected with a pipeline.
[0022] The utility model has the advantages of the following:
[0023] 1. In the utility model, when the filter screen is replaced, the extrusion ring is pushed, the sliding plate is driven, the compression spring one is compressed, the sliding block is moved, the connecting rod inside the connecting rod is fixed inside the connecting frame, the square sliding block is used, the old filter screen is drawn out, dust and the like are prevented from breeding bacteria and producing peculiar smell in the machine, the output air is ensured to be fresh and peculiar smell-free, indoor air quality and environmental comfort are improved.
[0024] 2. In the utility model, the buffer plate moves on the track formed by the sliding column and the trapezoidal slide block one, the spring three is elastically deformed to assist shock absorption, the trapezoidal slide block two moves in the fixed frame to extrude or stretch the buffer spring, thereby prolonging the service life of the motor, the rotating barrel and other key components, reducing the maintenance cost and the equipment failure rate, ensuring normal operation of the equipment, and avoiding affecting the dehumidification effect due to unstable equipment. BRIEF DESCRIPTION OF DRAWINGS
[0025] Figure 1 It is a perspective view of the pipeline type rotary dehumidifier provided by the utility model;
[0026] Figure 2 It is a structure schematic view of the connecting frame of the pipeline type rotary dehumidifier provided by the utility model;
[0027] Figure 3 It is a structure schematic view of the rotating barrel of the pipeline type rotary dehumidifier provided by the utility model;
[0028] Figure 4 It is Figure 2 It is an enlarged view of A in the utility model;
[0029] Figure 5 It is Figure 3 It is an enlarged view of B in the utility model.
[0030] LEGEND:
[0031] 1, operation box;2, connecting frame;3, filter screen;4, square sliding block;5, extrusion ring;6, sliding plate;7, spring one;8, sliding block;9, arc clamping block;10, connecting rod;11, fixed column;12, connecting plate;13, spring two;14, stop block;15, motor;16, buffer plate;17, trapezoidal slide block one;18, sliding column;19, fixed frame;20, trapezoidal slide block two;21, spring three;22, limiting column;23, circular stop disc;24, buffer spring;25, rotating barrel;26, pipeline. DETAILED DESCRIPTION
[0032] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0033] With reference to Figure 1 , Figure 2 , Figure 4 An embodiment provided by the present application: a pipeline type rotary dehumidifier, comprising an operation box 1, a connecting frame 2 is fixedly connected to the left side of the operation box 1, the operation box 1 simultaneously plays a role of protecting internal structures from external interference and damage, ensures stable operation of the dehumidifier, a filter screen 3 is slidably connected in the inside of the connecting frame 2, square sliding blocks 4 on the upper and lower sides of the filter screen 3 cooperate with the connecting frame 2, the filter screen 3 is conveniently slid in the connecting frame 2, is conveniently disassembled and replaced, so as to maintain good filtering effect, the connecting frame 2 ensures that relevant components can be smoothly moved, realizes fixing and replacement operation of the filter screen 3, an extrusion ring 5 is slidably connected in the inside of the connecting frame 2, when the extrusion ring 5 moves, drives a sliding plate 6 to act, and then through a series of structures, clamping or loosening of the filter screen 3 is realized, so as to fix or replace the filter screen 3, the square sliding blocks 4 are fixedly connected to the upper and lower sides of the filter screen 3, when the filter screen 3 is replaced, the filter screen 3 can be easily pulled out of or pushed into the connecting frame 2 by relying on the square sliding blocks 4, operation convenience is ensured, the outside of the two square sliding blocks 4 is slidably connected in the inside of the connecting frame 2, the right side of the extrusion ring 5 is fixedly connected with the sliding plate 6, the sliding plate 6 moves under the driving of the extrusion ring 5, and the action force of the extrusion ring 5 is transmitted, and the sliding plate 6 simultaneously acts as an intermediate connecting piece, the outside of the sliding plate 6 is slidably connected in the inside of the connecting frame 2, the outside of the two fixed columns 11 is slidably connected in the inside of the connecting frame 2, the right side of the sliding plate 6 is fixedly connected with a spring 7, when the filter screen 3 is fixed, the spring 7 drives a sliding block 8 through self elastic force, drives arc-shaped clamping blocks 9 and other structures to clamp the filter screen 3, and stable clamping force is provided, the right side of the spring 7 is fixedly connected with the sliding block 8, the sliding block 8 moves under the action of the spring 7, drives the arc-shaped clamping blocks 9 to act, and clamping or loosening of the filter screen 3 is realized.
[0034] The upper and lower sides of the sliding block 8 are fixedly connected with two arc-shaped clamping blocks 9. When the sliding block 8 moves, the arc-shaped clamping blocks 9 connected therewith are driven to act, and then drive other arc-shaped clamping blocks 9 through connecting rods 10. The upper and lower sides of the two arc-shaped clamping blocks 9 are rotatably connected with the connecting rods 10. When the sliding block 8 drives part of the arc-shaped clamping blocks 9 to act, the connecting rods 10 transmit force to other arc-shaped clamping blocks 9, realizing multi-point clamping of the filter screen 3, ensuring firm fixation. The interiors of the connecting rods 10 are fixedly connected with link rods. The rear sides of the two link rods are rotatably connected in the interiors of the connecting frame 2. The right side of the spring 13 is fixedly connected in the interiors of the connecting frame 2. The upper and lower sides of the connecting rods 10 are rotatably connected with other two arc-shaped clamping blocks 9. These arc-shaped clamping blocks 9 jointly act to clamp or loosen the filter screen 3 from multiple directions, ensuring the fixing effect. The exteriors of the connecting rods 10 are slidably connected in the interiors of the connecting frame 2. The exteriors of the connecting rods 10 are in contact with the interiors of the filter screen 3, realizing multi-point clamping of the filter screen 3, ensuring firm fixation. The upper and lower sides of the other two arc-shaped clamping blocks 9 are fixedly connected with fixed columns 11. The fixed columns 11 support the arc-shaped clamping blocks 9, keeping them stable during movement and sliding in the slide of the connecting frame 2. The upper and lower sides of the fixed columns 11 are fixedly connected with link plates 12. When the arc-shaped clamping blocks 9 act, the link plates 12 move, driving the springs 13 to stretch or compress. The right sides of the link plates 12 are fixedly connected with the springs 13. During fixation of the filter screen 3, the springs 13 provide reverse elastic force, cooperating with the spring 7 and other structures, so that the arc-shaped clamping blocks 9 can more stably clamp the filter screen 3. The front side of the sliding block 8 is fixedly connected with a stop block 14, preventing it from moving excessively and deviating from the normal working position, ensuring stable operation of the entire structure within the designed stroke. The interiors of the operation box 1 are fixedly connected with a damping assembly for noise reduction.
[0035] Referring to Figure 3 , Figure 5The damping assembly comprises a motor 15 fixedly connected at the bottom of the operation box 1, which provides rotating power for the power-driven components such as the rotating barrel 25; the inner wall of the operation box 1 is fixedly connected with two fixed frames 19, the top of each fixed frame 19 is fixedly connected with a sliding column 18, which provides vertical sliding guide for the trapezoidal sliding block 17 and the buffer plate 16, so that the buffer plate 16 can move in the predetermined direction when vibrating; the outer part of a plurality of circular stop plates 23 is slidably connected to the inner part of the fixed frame 19, which provides a mounting base for the sliding column 18 and the like, and the inner sliding groove of the fixed frame 19 is designed; the opposite side of the buffer spring 24 is fixedly connected to the proximal side of the fixed frame 19; the inner part of the two trapezoidal sliding blocks 17 is provided with a groove; the outer part of the sliding column 18 is slidably connected with the trapezoidal sliding block 17, which cooperates with the sliding column 18 to provide a sliding track for the buffer plate 16, so that the buffer plate 16 can move flexibly when vibrating; the proximal side of the trapezoidal sliding block 17 is fixedly connected with the buffer plate 16; when the equipment is running and vibrating, the buffer plate 16 can absorb part of the vibration energy, reducing the impact of vibration on other components of the equipment; the opposite side of the buffer plate 16 is fixedly connected with two spring threes 21; the spring threes 21 are elastically deformed to absorb vibration energy and assist the buffer plate 16 in damping; the opposite side of the buffer plate 16 is fixedly connected with two limiting columns 22, which limit the movement range of the buffer plate 16 to prevent it from being damaged by excessive movement; the opposite side of the limiting column 22 is fixedly connected with the circular stop plate 23; when the equipment is vibrating, the circular stop plate 23 moves in the fixed frame 19; when the buffer plate 16 moves to the limit position, the inner part of the fixed frame 19 is slidably connected with the trapezoidal sliding block 20; when the equipment is vibrating, the trapezoidal sliding block 20 moves in the fixed frame 19 to press or stretch the buffer spring 24; the opposite side of the trapezoidal sliding block 20 is fixedly connected with the buffer spring 24; when the equipment is vibrating, the buffer spring 24 absorbs vibration energy by compression and stretching; the inner part of the operation box 1 is rotatably connected with the rotating barrel 25; during rotation, the rotating barrel 25 can drive air flow to realize the circulation of air in the dehumidifier; the right side of the operation box 1 is fixedly connected with a pipeline 26; during the dehumidification process, external air enters the dehumidifier through the pipeline 26.
[0036] Working principle: when replacing the filter screen 3, push the extrusion ring 5 to drive the sliding plate 6, compress the spring one 7, and move the sliding block 8; the connecting rod 10 ensures stability by fixing the connecting rod in the inner part of the connecting frame 2; when the sliding block 8 rises, the corresponding fixed column 11 descends, and the connecting rod 10 slides out of the inner part of 3; by means of the square sliding block 4, the old filter screen is pulled out to realize the replacement and fixation of the filter screen 3, ensure the air entering the dehumidifier clean, provide cleaner air for the room, prevent dust and the like from breeding bacteria and producing odor in the machine, ensure the output air fresh and odorless, and improve indoor air quality and environmental comfort.
[0037] The motor 15 rotates to provide power for the rotating barrel 25 to circulate air, but the rotation will cause vibration, the vibration is transmitted, the buffer plate 16 moves on the track formed by the sliding column 18 and the trapezoidal slider 17, the spring 21 is elastically deformed to assist the damping, the limiting column 22 and the circular stop disc 23 limit the moving range of the buffer plate 16, the trapezoidal slider 20 moves in the fixed frame 19 to compress or stretch the buffer spring 24, further absorb the vibration energy, finally realize good damping effect, ensure the stable operation of the equipment, at the same time, the external air enters the inside through the pipeline 26 to participate in the dehumidification cycle, thereby prolonging the service life of the motor 15, the rotating barrel 25 and other key components, reducing the maintenance cost and the equipment failure rate, ensuring the normal work of the equipment, avoiding the influence of the dehumidification effect due to the unstable equipment.
[0038] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.
Claims
1. A duct-type rotary dehumidifier, comprising an control box (1), characterized in that: A connecting frame (2) is fixedly connected to the left side of the operating box (1). A filter screen (3) is slidably connected inside the connecting frame (2). A compression ring (5) is slidably connected inside the connecting frame (2). A sliding plate (6) is fixedly connected to the right side of the compression ring (5). A spring (7) is fixedly connected to the right side of the sliding plate (6). A sliding block (8) is fixedly connected to the right side of the spring (7). Two arc-shaped clamping blocks (9) are fixedly connected to the upper and lower sides of the sliding block (8). The upper part of the two arc-shaped clamping blocks (9) is... Both sides of the lower part are rotatably connected to a connecting rod (10). Both sides of the connecting rod (10) are rotatably connected to two other arc-shaped clamps (9). Both sides of the other two arc-shaped clamps (9) are fixedly connected to a fixing column (11). Both sides of the fixing column (11) are fixedly connected to a connecting plate (12). Both sides of the connecting plate (12) are fixedly connected to a spring (13). The front side of the sliding block (8) is fixedly connected to a stop block (14). The inside of the operating box (1) is fixedly connected to a vibration damping component for noise reduction.
2. The duct-type rotary dehumidifier according to claim 1, characterized in that: The shock absorption assembly includes a motor (15), the bottom of which is fixedly connected to the inside of the operating box (1). Two fixed frames (19) are fixedly connected to the inner wall of the operating box (1). A sliding column (18) is fixedly connected to the top of each fixed frame (19). A trapezoidal slider (17) is slidably connected to the outside of each sliding column (18). A buffer plate (16) is fixedly connected to the adjacent side of each trapezoidal slider (17). Two springs (21) are fixedly connected to the opposite side of each buffer plate (16). Two limiting columns (22) are fixedly connected to the opposite side of each buffer plate (16). A circular baffle (23) is fixedly connected to the opposite side of each limiting column (22). A trapezoidal slider (20) is slidably connected inside the fixed frame (19). A buffer spring (24) is fixedly connected to the opposite side of each trapezoidal slider (20).
3. The duct-type rotary dehumidifier according to claim 1, characterized in that: The connecting rod (10) is fixedly connected to the inside of each connecting rod. The rear sides of the two connecting rods are rotatably connected to the inside of the connecting frame (2). The right side of the second spring (13) is fixedly connected to the inside of the connecting frame (2).
4. The duct-type rotary dehumidifier according to claim 1, characterized in that: The sliding plate (6) is externally slidably connected to the inside of the connecting frame (2), and the two fixed columns (11) are externally slidably connected to the inside of the connecting frame (2).
5. The duct-type rotary dehumidifier according to claim 1, characterized in that: The outside of the connecting rod (10) is slidably connected to the inside of the connecting frame (2), and the outside of the connecting rod (10) is in contact with the inside of the filter screen (3).
6. The duct-type rotary dehumidifier according to claim 1, characterized in that: The filter screen (3) is fixedly connected to square sliders (4) on both the upper and lower sides, and the two square sliders (4) are slidably connected to the inside of the connecting frame (2).
7. The duct-type rotary dehumidifier according to claim 2, characterized in that: The external of the multiple circular baffles (23) is slidably connected to the inside of the fixed frame (19), the far side of the buffer spring (24) is fixedly connected to the near side of the fixed frame (19), and the interior of the two trapezoidal sliders (17) is provided with grooves.
8. The duct-type rotary dehumidifier according to claim 2, characterized in that: The operating box (1) is rotatably connected to a rotating barrel (25), and a pipe (26) is fixedly connected to the right side of the operating box (1).