Anti-explosion dehumidifier

Abstract

The utility model relates to the technical field of dehumidifiers, in particular to an anti-explosion dehumidifier which comprises a dehumidifier body, a plurality of first through holes are formed in the left end face and the right end face of the dehumidifier body, connecting shafts are fixedly connected to the left end face and the right end face in the dehumidifier body, and rotating discs are rotationally connected to the outer walls of the two connecting shafts through bearings. A plurality of second through holes are formed in the outer walls of the two rotating discs, gear rings are fixedly connected to the opposite outer walls of the two rotating discs, two symmetrically-distributed sliding rods are fixedly connected between the upper end face and the lower end face of the dehumidifier body, spur racks are slidably connected to the outer walls of the two sliding rods, and through cooperation of the servo motor, the lead screw, the connecting rod, the sliding rods, the spur racks, the gear rings and the rotating discs, the rotating discs can rotate. The rotating disc can be driven to rotate, so that the first through hole and the second through hole are overlapped or staggered to adjust the air volume in and out of the dehumidifier body, the air volume in and out of the dehumidifier body can be automatically adjusted according to the indoor air humidity through cooperation of the controller and the humidity detector, and the automation degree is high.

Description

Technical Field

[0001] The utility model relates to the technical field of dehumidifiers, in particular to an explosion-proof dehumidifier. Background Art

[0002] The explosion-proof dehumidifier is mainly composed of a motor, a compressor, a condenser, an evaporator, a heat exchanger, etc. Its working principle is that when the air passes through the compressor, it is compressed into a high-temperature and high-pressure gas with a temperature close to the dew point, enters the condenser, and condenses into liquid. After the liquid is discharged from the condenser, it mixes with the indoor air to form dry air. If there is water, the condensate will evaporate into water vapor in the evaporator.

[0003] The air inlet and outlet of the existing explosion-proof dehumidifier are fixed in size and cannot be adjusted. The dehumidification efficiency cannot be freely adjusted according to the air humidity, resulting in the indoor air being too dry or too humid and poor use effect. Therefore, an explosion-proof dehumidifier is needed to solve this problem. Utility Model Content

[0004] The utility model provides an explosion-proof dehumidifier which can automatically adjust the sizes of an air inlet and an air outlet according to air humidity and is easy to use.

[0005] The utility model is implemented as follows: an explosion-proof dehumidifier comprises a dehumidifier body, the left and right end surfaces of the dehumidifier body are provided with a plurality of first through holes distributed in an array, the left and right end surfaces inside the dehumidifier body are fixedly connected with a connecting shaft, the outer walls of the two connecting shafts are rotatably connected with a turntable through a bearing, the outer walls of the two turntables are provided with a plurality of second through holes distributed in an array, the outer walls of the two turntables relative to each other are fixedly connected with a gear ring, two symmetrically distributed sliding rods are fixedly connected between the upper and lower end surfaces of the dehumidifier body, the outer walls of the two sliding rods are slidably connected with a spur rack, the two spur racks are respectively meshed with the two gear rings, a servo motor is installed on the bottom end surface inside the dehumidifier body, the output end of the servo motor is fixedly connected with a lead screw, the upper end surfaces of the two spur racks are fixedly connected with a connecting rod, and the connecting rod is threadedly connected to the lead screw.

[0006] In order to facilitate the detection of indoor humidity, as a preferred explosion-proof dehumidifier of the utility model, a humidity detector is installed on the outer wall of the dehumidifier body.

[0007] In order to facilitate the stable rotation of the turntable, as a preferred explosion-proof dehumidifier of the utility model, both left and right end surfaces inside the dehumidifier body are fixedly connected with limit rings, and the two turntables are rotatably connected to the two limit rings respectively.

[0008] In order to facilitate adjustment of the size of the first through hole when the turntable rotates, as a preferred explosion-proof dehumidifier of the utility model, the first through hole and the second through hole are both fan-shaped.

[0009] In order to prevent dust from entering the dehumidifier body, as a preferred explosion-proof dehumidifier of the utility model, both the front and rear end surfaces of the dehumidifier body are provided with dustproof nets.

[0010] In order to facilitate the control of the equipment, as a preferred explosion-proof dehumidifier of the utility model, a controller is installed on the outer wall of the dehumidifier body, and the servo motor and the humidity detector are both electrically connected to the controller.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] This explosion-proof dehumidifier can drive the turntable to rotate through the cooperation of a servo motor, a screw rod, a connecting rod, a sliding rod, a spur rack, a gear ring and a turntable, so that the first through hole and the second through hole overlap or staggered with each other to adjust the size of the air volume entering and exiting the dehumidifier body. Through the cooperation of a controller and a humidity detector, the size of the air volume entering and exiting the dehumidifier body can be automatically adjusted according to the indoor air humidity. The adjustment is convenient and the degree of automation is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the overall structure diagram of an explosion-proof dehumidifier of the utility model;

[0014] Figure 2 This is a cross-sectional structural diagram of an explosion-proof dehumidifier of the utility model;

[0015] Figure 3 It is the right side view of the turntable of the utility model.

[0016] In the figure, 1. dehumidifier body; 2. first through hole; 3. limit ring; 4. connecting shaft; 5. turntable; 6. second through hole; 7. gear ring; 8. slide rod; 9. spur rack; 10. servo motor; 11. screw rod; 12. connecting rod; 13. dust net; 14. controller; 15. humidity detector. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0018] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0019] See also Figure 1-3 A kind of explosion-proof dehumidifier comprises a dehumidifier body 1, the left and right end surfaces of the dehumidifier body 1 are provided with a plurality of first through holes 2 distributed in an array, the left and right end surfaces inside the dehumidifier body 1 are fixedly connected with a connecting shaft 4, the outer walls of the two connecting shafts 4 are rotatably connected with a turntable 5 through a bearing, the outer walls of the two turntables 5 are provided with a plurality of second through holes 6 distributed in an array, the outer walls of the two turntables 5 are fixedly connected with a gear ring 7, two symmetrically distributed sliding rods 8 are fixedly connected between the upper and lower end surfaces of the dehumidifier body 1, the outer walls of the two sliding rods 8 are slidably connected with a straight rack 9, and the two straight racks 9 are respectively meshed with the two gear rings 7, a servo motor 10 is installed on the bottom end surface inside the dehumidifier body 1, a screw rod 11 is fixedly connected to the output end of the servo motor 10, and a connecting rod 12 is fixedly connected to the upper end surfaces of the two straight racks 9, and the connecting rod 12 is threadedly connected to the screw rod 11.

[0020] In this embodiment: start the servo motor 10, the servo motor 10 drives the lead screw 11 to rotate, and then drives the connecting rod 12 to move up and down, the connecting rod 12 further drives the two spur racks 9 to move up and down synchronously, and then drives the two gear rings 7 to rotate synchronously, and the two gear rings 7 further drive the two turntables 5 to rotate synchronously, so that the first through holes 2 and the second through holes 6 on both sides overlap or staggered with each other, so as to adjust the air volume in and out of the dehumidifier body 1, so as to achieve the purpose of adjusting the dehumidification efficiency. The size of the air volume in and out of the dehumidifier body 1 can be freely adjusted according to the indoor air humidity, and the adjustment is convenient.

[0021] As a technical optimization solution of the present utility model, a humidity detector 15 is installed on the outer wall of the dehumidifier body 1 .

[0022] In this embodiment, a humidity detector 15 is installed on the outer wall of the dehumidifier body 1 to facilitate the detection of indoor humidity.

[0023] As a technical optimization solution of the present utility model, both left and right end surfaces inside the dehumidifier body 1 are fixedly connected with limit rings 3, and the two turntables 5 are rotatably connected to the two limit rings 3 respectively.

[0024] In this embodiment, the limit rings 3 are fixedly connected to both left and right end surfaces inside the dehumidifier body 1, so that the turntable 5 can rotate stably.

[0025] As a technical optimization solution of the present utility model, the first through hole 2 and the second through hole 6 are both fan-shaped.

[0026] In this embodiment, by configuring the first through hole 2 and the second through hole 6 to be fan-shaped, the size of the first through hole 2 can be adjusted when the turntable 5 rotates.

[0027] As a technical optimization solution of the present invention, dustproof nets 13 are provided on both the front and rear end surfaces of the dehumidifier body 1 .

[0028] In this embodiment, dustproof nets 13 are provided on both the front and rear end surfaces of the dehumidifier body 1 to prevent dust from entering the dehumidifier body 1 .

[0029] As a technical optimization solution of the present invention, a controller 14 is installed on the outer wall of the dehumidifier body 1 , and the servo motor 10 and the humidity detector 15 are both electrically connected to the controller 14 .

[0030] In this embodiment: when the humidity detector 15 detects that the indoor humidity is too high, the humidity detector 15 transmits a signal to the controller 14, and the controller 14 starts the servo motor 10 to overlap the first through hole 2 and the second through hole 6 to perform dehumidification with maximum efficiency. When the humidity detector 15 detects that the indoor humidity is reduced, the humidity detector 15 transmits a signal to the controller 14, and the controller 14 drives the turntable 5 to rotate through the servo motor 10 to partially overlap the first through hole 2 and the second through hole 6, thereby reducing the dehumidification efficiency and having a high degree of automation.

[0031] The working principle and use process of the utility model are as follows: when the humidity detector 15 detects that the indoor humidity is too high, the humidity detector 15 transmits a signal to the controller 14, and the controller 14 starts the servo motor 10. The servo motor 10 drives the screw rod 11 to rotate, and then drives the connecting rod 12 to move up and down. The connecting rod 12 further drives the two spur racks 9 to move up and down synchronously, and then drives the two gear rings 7 to rotate synchronously. The two gear rings 7 further drive the two turntables 5 to rotate synchronously, so that the first through holes 2 and the second through holes 6 on both sides overlap, and dehumidification with maximum efficiency is performed. When the humidity detector 15 detects that the indoor humidity is reduced, the humidity detector 15 transmits a signal to the controller 14. The controller 14 drives the turntable 5 to rotate through the servo motor 10, so that the first through hole 2 and the second through hole 6 partially overlap, thereby reducing the dehumidification efficiency. The air volume in and out of the dehumidifier body 1 can be freely adjusted according to the indoor air humidity. The adjustment is convenient and the degree of automation is high.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An explosion-proof dehumidifier, comprising a dehumidifier body (1), characterized in that: The left and right end surfaces of the dehumidifier body (1) are provided with a plurality of first through holes (2) distributed in an array, the left and right end surfaces inside the dehumidifier body (1) are fixedly connected with a connecting shaft (4), the outer walls of the two connecting shafts (4) are rotatably connected with a turntable (5) through a bearing, the outer walls of the two turntables (5) are provided with a plurality of second through holes (6) distributed in an array, the outer walls of the two turntables (5) opposite to each other are fixedly connected with a gear ring (7), two symmetrically distributed sliding rods (8) are fixedly connected between the upper and lower end surfaces of the dehumidifier body (1), the outer walls of the two sliding rods (8) are slidably connected with a spur rack (9), the two spur racks (9) are respectively meshed with the two gear rings (7), a servo motor (10) is installed on the bottom end surface inside the dehumidifier body (1), the output end of the servo motor (10) is fixedly connected with a lead screw (11), the upper end surfaces of the two spur racks (9) are fixedly connected with a connecting rod (12), and the connecting rod (12) is threadedly connected to the lead screw (11).

2. An explosion-proof dehumidifier according to claim 1, characterized in that: A humidity detector (15) is installed on the outer wall of the dehumidifier body (1).

3. The explosion-proof dehumidifier according to claim 1, characterized in that: The left and right end surfaces inside the dehumidifier body (1) are both fixedly connected to limit rings (3), and the two rotating disks (5) are rotatably connected to the two limit rings (3) respectively.

4. The explosion-proof dehumidifier according to claim 1, characterized in that: The first through hole (2) and the second through hole (6) are both fan-shaped.

5. The explosion-proof dehumidifier according to claim 1, characterized in that: Dust-proof nets (13) are provided on both the front and rear end surfaces of the dehumidifier body (1).

6. The explosion-proof dehumidifier according to claim 2, characterized in that: A controller (14) is installed on the outer wall of the dehumidifier body (1), and the servo motor (10) and the humidity detector (15) are both electrically connected to the controller (14).

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