Novel high-efficiency air rotating wheel dehumidification device

Abstract

The utility model belongs to the technical field of rotary wheel dehumidification devices, and discloses a novel high-efficiency air rotary wheel dehumidification device which comprises a dehumidification device body, fixing plates are symmetrically and fixedly connected to the upper side of the left end face of the dehumidification device body, a sleeve is arranged between the two fixing plates, and a dust removal filter element is installed in a connecting pipe. The left end of the connecting pipe is fixedly connected with an air inlet pipe, a plurality of limiting holes are symmetrically formed in the sleeve, limiting circular grooves are symmetrically formed in the outer side of the connecting pipe, a rotating handle is screwed to drive a bidirectional lead screw to rotate, the bidirectional lead screw rotates to enable two moving plates to move oppositely, the moving plates move to drive limiting rods to move, and the limiting rods move out of the limiting circular grooves; and therefore, limiting and fixing of the connecting pipe are relieved, the connecting pipe can be conveniently pulled out from the interior of the sleeve, the dust removal filter element installed in the annular installation groove can be conveniently taken out and replaced, and normal use of the device is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of rotary dehumidification devices, and more specifically, to a novel high-efficiency air rotary dehumidification device. Background Art

[0002] Currently, the more mature dehumidification technologies include cooling dehumidification, liquid absorption dehumidification, solid adsorption dehumidification, membrane dehumidification and rotary dehumidification. Rotary dehumidifier is an important branch of the air-conditioning field and a typical representative of temperature control dehumidification. Rotary dehumidification is also one of the most widely used solid adsorption dehumidification technologies in actual engineering. Rotary dehumidifiers generally use the good hydrophilicity of the adsorption material to absorb moisture in the air and reduce the humidity of the air.

[0003] After searching the publication (announcement) number: CN209639154U, a rotary dehumidifier with air filtering function is disclosed, wherein a rotary wheel is provided at the bottom of the first fan, a three-way valve is provided at the bottom of the rotary wheel, the output end of the motor is fixedly connected to the rotary wheel through a transmission shaft, one of the output ends of the three-way valve is fixedly connected to the first exhaust pipe, and a halogen heating tube is installed on the second exhaust pipe... The application has a novel structure, which ensures that the dehumidifier is in a continuous and stable dehumidification state, wherein the air delivered into the air inlet pipe can be evenly passed through the dust filter element through the guide plate, and by providing a fine sand bag, the air can be filtered for the second time to completely remove dust and impurities in the air, and the fine sand bag can also remove some water vapor in the air, which is more convenient for the subsequent dehumidification work. However, after long-term use, the dust filter element of the application has a lot of dust on the dust filter element, which affects the filtering effect of the dust filter element, and the application is not convenient for disassembly and replacement of the dust filter element, which affects the normal use of the device.

[0004] In order to solve the above problems, the present application provides a new high-efficiency air wheel dehumidification device. Utility Model Content

[0005] The present application provides the following technical solution: a new type of high-efficiency air wheel dehumidification device, including a dehumidification device body, a fixed plate is symmetrically fixedly connected to the upper side of the left end surface of the dehumidification device body, a sleeve is arranged between the two fixed plates, a bidirectional screw is rotatably connected between the two fixed plates, a sliding rod is arranged below the bidirectional screw, two movable plates are symmetrically threadedly sleeved on the outer side of the bidirectional screw, the movable plates are slidably sleeved on the outer side of the sliding rod, and the opposite sides of the two movable plates are symmetrically fixedly connected to the limiting rod, a connecting pipe is arranged inside the sleeve, a dust removal filter is installed inside the connecting pipe, the left end of the connecting pipe is fixedly connected to the air intake pipe, a plurality of limiting holes are symmetrically opened on the sleeve, and a limiting circular groove is symmetrically opened on the outer side of the connecting pipe.

[0006] Through the above technical scheme, turning the handle drives the bidirectional screw to rotate, and the rotation of the bidirectional screw causes the two movable plates to move toward each other. The movement of the movable plate drives the limit rod to move, so that the limit rod moves out of the limit circular groove, thereby releasing the limit fixation of the connecting pipe, making it convenient to pull the connecting pipe out of the inside of the sleeve, and then the dust filter element installed in the annular mounting groove can be easily taken out and replaced, thereby ensuring the normal use of the device.

[0007] Furthermore, the right end of the sleeve is fixedly connected to the left end surface of the dehumidification device body, and the two ends of the sliding rod are respectively fixedly connected to two fixing plates.

[0008] Through the above technical solution, the two movable plates are limited by the sliding rod, so that the two movable plates can move smoothly in a straight line.

[0009] Furthermore, the front end of the bidirectional screw rod extends to the front of a fixing plate close to the surface of the dehumidification device body, and the front end of the bidirectional screw rod is fixedly connected with a rotating handle.

[0010] Through the above technical solution, the bidirectional screw rod can be conveniently screwed by turning the handle.

[0011] Furthermore, a flow guide pipe is fixedly connected to the interior of the connecting pipe, and the left end of the flow guide pipe extends to the surface of the connecting pipe and is fixedly connected to the air intake pipe.

[0012] Furthermore, an annular mounting groove is provided on the right side of the inner wall of the connecting pipe, and the dust removal filter element is installed inside the annular mounting groove.

[0013] Through the above technical solution, the dust removal filter element can be conveniently installed inside the annular installation groove.

[0014] Furthermore, one end of the limiting rod away from the movable plate passes through the limiting hole and extends to the inside of the limiting circular groove.

[0015] The above technical solution facilitates the limiting and fixing of the connecting pipe.

[0016] Furthermore, a rubber ring is fixedly connected to the right side of the inner wall of the sleeve, a limiting slot is symmetrically provided on the inner wall of the sleeve, and a limiting plug plate matched with the limiting slot is symmetrically fixedly connected to the outer side of the connecting pipe.

[0017] Through the above technical solution, after the connecting pipe is installed inside the sleeve, the limiting circular groove corresponds to the limiting hole, so it is convenient to insert the limiting rod into the limiting hole and the limiting circular groove.

[0018] In summary, this application includes the following beneficial technical effects:

[0019] The present application facilitates the disassembly and replacement of the dust filter element. Specifically, twisting the rotating handle drives the bidirectional screw to rotate, and the rotation of the bidirectional screw causes the two movable plates to move toward each other. The movement of the movable plates drives the limit rod to move, so that the limit rod moves out of the limit circular groove, thereby releasing the limit fixation of the connecting pipe, making it convenient to pull the connecting pipe out of the interior of the sleeve, and then the dust filter element installed in the annular mounting groove can be conveniently taken out and replaced, thereby ensuring the normal use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of this application;

[0021] Figure 2 It is a partial structural diagram of this application;

[0022] Figure 3 This is a cross-sectional view of the connecting pipe of this application.

[0023] Description of the numbers in the figure:

[0024] 1. Dehumidification device body; 2. Fixed plate; 3. Bidirectional screw; 4. Moving plate; 5. Sliding rod; 6. Limit rod; 7. Sleeve; 8. Connecting pipe; 9. Inlet pipe; 10. Turning handle; 11. Limit hole; 12. Dust filter element; 13. Guide pipe; 14. Annular installation groove; 15. Rubber ring. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0026] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] Example:

[0029] The present application discloses a novel high-efficiency air wheel dehumidification device. Figure 1 , Figure 2 and Figure 3 , including a dehumidifier body 1, the dehumidifier body 1 belongs to the prior art, and its structure and working principle are all referred to a rotary dehumidifier with air filtering function with a publication (announcement) number of CN209639154U, wherein the left end of the air filter chamber of the dehumidifier body 1 extends to the left end surface of the dehumidifier body 1, the fine sand bag and the heating fins are arranged inside the air filter chamber, the inner and outer diameters of the air filter chamber are respectively equal to the inner and outer diameters of the connecting pipe 8, and a fixing plate is symmetrically fixedly connected to the upper side of the left end surface of the dehumidifier body 1 2, a sleeve 7 is provided between the two fixed plates 2, a bidirectional screw rod 3 is rotatably connected between the two fixed plates 2, a sliding rod 5 is provided below the bidirectional screw rod 3, two movable plates 4 are symmetrically threadedly sleeved on the outer side of the bidirectional screw rod 3, the movable plates 4 are slidably sleeved on the outer side of the sliding rod 5, the sliding rod 5 limits the movable plates 4, so that the movable plates 4 can move smoothly in a straight line, the opposite sides of the two movable plates 4 are symmetrically fixedly connected with the limiting rod 6, a connecting pipe 8 is provided inside the sleeve 7, and a dust filter element 12 is installed inside the connecting pipe 8;

[0030] The left end of the connecting pipe 8 is fixedly connected to the air inlet pipe 9, and a plurality of limiting holes 11 are symmetrically opened on the sleeve 7. A limiting circular groove is symmetrically opened on the outer side of the connecting pipe 8. The right end of the sleeve 7 is fixedly connected to the left end face of the dehumidification device body 1, and the two ends of the sliding rod 5 are respectively fixedly connected to the two fixing plates 2. The front end of the two-way screw rod 3 extends to the front of the fixing plate 2 close to the surface of the dehumidification device body 1, and the front end of the two-way screw rod 3 is fixedly connected to the rotating handle 10. The inside of the connecting pipe 8 is fixedly connected to the guide pipe 13. The right end diameter of the guide pipe 13 is larger than the left end diameter of the guide pipe 13. The left end of the guide pipe 13 extends to the surface of the connecting pipe 8 and is fixedly connected to the air inlet pipe 9. An annular mounting groove 14 is opened on the right side of the inner wall of the connecting pipe 8, and the dust filter element 12 is installed inside the annular mounting groove 14. The end of the limiting rod 6 away from the movable plate 4 passes through the limiting hole 11 and extends to the inside of the limiting circular groove.

[0031] See also Figure 2 A rubber ring 15 is fixedly connected to the right side of the inner wall of the sleeve 7. The rubber ring 15 improves the sealing of the connection between the connecting pipe 8 and the dehumidification device body 1. The inner wall of the sleeve 7 is symmetrically provided with a limiting slot (not shown in the figure), and the outer side of the connecting pipe 8 is symmetrically fixedly connected with a limiting plug plate (not shown in the figure) adapted to the limiting slot. The cooperation of the limiting slot and the limiting plug plate facilitates the positioning of the connecting pipe 8, so that after the connecting pipe 8 is installed inside the sleeve 7, the limiting circular groove corresponds to the limiting hole 11, thereby facilitating the insertion of the limiting rod 6 into the limiting hole 11 and the limiting circular groove.

[0032] The implementation principle of the embodiment of the present application is: when the dust filter element 12 needs to be disassembled and replaced, the handle 10 is turned to drive the bidirectional screw rod 3 to rotate, and the rotation of the bidirectional screw rod 3 causes the two movable plates 4 to move toward each other. The movement of the movable plate 4 drives the limit rod 6 to move, so that the limit rod 6 moves out of the limit circular groove, thereby releasing the limit fixation of the connecting pipe 8, thereby facilitating the connection pipe 8 to be pulled out from the inside of the sleeve 7, and the dust filter element 12 installed on the inner side of the right end of the connecting pipe 8 can be conveniently removed and replaced.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A novel high-efficiency air wheel dehumidifier, comprising a dehumidifier body (1), characterized in that: A fixed plate (2) is symmetrically fixedly connected to the upper side of the left end surface of the dehumidification device body (1); a sleeve (7) is provided between the two fixed plates (2); a bidirectional screw rod (3) is rotatably connected between the two fixed plates (2); a sliding rod (5) is provided below the bidirectional screw rod (3); two movable plates (4) are symmetrically threadedly sleeved on the outer side of the bidirectional screw rod (3); the movable plates (4) are slidably sleeved on the outer side of the sliding rod (5); the two movable plates (4) are symmetrically fixedly connected to the opposite side surfaces of the two movable plates (4); a connecting pipe (8) is provided inside the sleeve (7); a dust filter element (12) is installed inside the connecting pipe (8); the left end of the connecting pipe (8) is fixedly connected to an air intake pipe (9); a plurality of limiting holes (11) are symmetrically provided on the sleeve (7); and a limiting circular groove is symmetrically provided on the outer side of the connecting pipe (8).

2. A novel high-efficiency air wheel dehumidification device according to claim 1, characterized in that: The right end of the sleeve (7) is fixedly connected to the left end surface of the dehumidification device body (1), and the two ends of the sliding rod (5) are respectively fixedly connected to the two fixing plates (2).

3. A novel high-efficiency air wheel dehumidification device according to claim 1, characterized in that: The front end of the bidirectional screw rod (3) extends to the front of the fixing plate (2) close to the surface of the dehumidification device body (1), and the front end of the bidirectional screw rod (3) is fixedly connected to a rotating handle (10).

4. A novel high-efficiency air wheel dehumidification device according to claim 1, characterized in that: The interior of the connecting pipe (8) is fixedly connected to a flow guide pipe (13), and the left end of the flow guide pipe (13) extends to the surface of the connecting pipe (8) and is fixedly connected to the air intake pipe (9).

5. A novel high-efficiency air wheel dehumidification device according to claim 1, characterized in that: An annular mounting groove (14) is provided on the right side of the inner wall of the connecting pipe (8), and the dust removal filter element (12) is installed inside the annular mounting groove (14).

6. A novel high-efficiency air wheel dehumidification device according to claim 1, characterized in that: One end of the limiting rod (6) away from the movable plate (4) passes through the limiting hole (11) and extends to the inside of the limiting circular groove.

7. A novel high-efficiency air wheel dehumidification device according to claim 1, characterized in that: A rubber ring (15) is fixedly connected to the right side of the inner wall of the sleeve (7), a limiting slot is symmetrically provided on the inner wall of the sleeve (7), and a limiting plug plate adapted to the limiting slot is symmetrically fixedly connected to the outer side of the connecting pipe (8).

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