Fresh air processing device of rotary dehumidifier

Abstract

The fresh air processing device of the rotary dehumidifier comprises a base, a box body is arranged on the upper surface of the base, the top of the box body is communicated with an air inlet pipe and an air outlet pipe, a fixing ring is fixedly installed in the air inlet pipe, a reset spring is fixedly installed at the bottom of the fixing ring, and a piston is fixedly installed at the bottom of the reset spring. A net plate is fixedly installed in the box body, a box body is fixedly installed on the upper surface of the base, a motor is fixedly installed on the inner bottom wall of the box body, and a rotating disc is fixedly installed on an output shaft of the motor. According to the fresh air treatment device for the total heat recovery rotary dehumidifier, a motor is controlled to work, then the motor drives a crankshaft connecting rod on a rotary disc to move, and therefore the box body can be conveniently moved, water in the box body can shake to impact a screen plate, the screen plate is prevented from being blocked in the follow-up use process, follow-up use is facilitated, and the practicability of the fresh air treatment device is improved. The use efficiency of the device is improved, and the use convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dehumidifiers, in particular to a fresh air processing device for a rotary dehumidifier. Background Art

[0002] Dehumidifier, also known as dehumidifier, dryer, dehumidifier, can generally be divided into two categories: civil dehumidifier and industrial dehumidifier. It is a part of air-conditioned home. Usually, conventional dehumidifier is composed of compressor, heat exchanger, fan, water container, casing and controller. Its working principle is: the fan draws humid air into the machine, passes through the heat exchanger, at this time the water molecules in the air condense into water droplets, and the treated dry air is discharged out of the machine. This cycle keeps the indoor humidity at an appropriate relative humidity.

[0003] The prior art application number is CN201711165814.0, which discloses a dehumidification and purification composite fresh return air air treatment device, including: an air dehumidification and purification double-layer wheel module and a compression refrigeration cycle module, the air dehumidification and purification double-layer wheel module includes: an air dehumidification wheel, which is provided with a fresh air dehumidification zone and a return air dehumidification zone along the radial direction, and the fresh air dehumidification zone is located on the inner side of the return air dehumidification zone; an air purification wheel, which is connected in series with the air dehumidification wheel, and the air purification wheel is provided with a fresh air purification zone and a return air purification zone along the radial direction, and the fresh air purification zone is located on the inner side of the return air purification zone; the compression refrigeration cycle module includes: a compressor, a condenser, a throttling component and an evaporator, and the evaporator includes a front evaporator and a rear evaporator, and the front evaporator is connected in parallel with the rear evaporator. According to the dehumidification and purification composite fresh return air treatment device of the present invention, the indoor return air and the outdoor fresh air can be dehumidified and purified independently, and the waste heat of the compression refrigeration module can be recovered by the condenser for regeneration of the dehumidification and purification wheel, saving energy.

[0004] In the above application, a dehumidification and purification composite new return air treatment device is proposed. In actual application, it is not convenient to perform shaking and filtering operations on it, which will cause blockage of the device during subsequent use, and the air cannot be treated well, affecting the normal use of subsequent devices and reducing the efficiency of the device. Utility Model Content

[0005] The utility model aims to provide a fresh air processing device for a rotary dehumidifier to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fresh air processing device of a rotary dehumidifier, comprising a base, a box body is arranged on the upper surface of the base, an air inlet pipe and an air outlet pipe are connected to the top of the box body, a fixing ring is fixedly installed inside the air inlet pipe, a return spring is fixedly installed at the bottom of the fixing ring, a piston is fixedly installed at the bottom of the return spring, and a mesh plate is fixedly installed inside the box body.

[0007] A box body is fixedly installed on the upper surface of the base, a motor is fixedly installed on the inner bottom wall of the box body, a turntable is fixedly installed on the output shaft of the motor, the outer ring of the turntable is rotatably connected to a crankshaft connecting rod through a rotating shaft, and one end of the crankshaft connecting rod passes through one side of the box body and extends to the outside of the box body and is fixedly connected to one side of the box body.

[0008] Preferably, the surface of the piston is slidably connected to the inner wall of the air intake pipe, and the piston is adapted to the air intake pipe.

[0009] Preferably, fixing plates are fixedly installed at the four corners of the bottom of the base, fixing holes are provided on the fixing plates, and the fixing holes are oblong holes, and anti-slip grooves are provided on the lower surface of the fixing plates.

[0010] Preferably, a box door is hingedly connected to the front surface of the box body via a hinge, a handle is fixedly mounted on the front surface of the box door, and the surface of the handle is provided with anti-slip grooves.

[0011] Preferably, the mesh plate is located between the air inlet pipe and the air outlet pipe, the bottom of the air inlet pipe is close to the bottom of the box body, and the bottom of the air outlet pipe is close to the inner top wall of the box body.

[0012] Preferably, a rod hole for the crankshaft connecting rod to pass through is opened on one side of the box body, and the inner wall of the rod hole is slidably connected to the surface of the crankshaft connecting rod.

[0013] Preferably, a cavity is provided inside the base, a slide is slidably connected inside the cavity, a slide rod is fixedly installed on the top of the slide, the top of the slide rod passes through the top of the base and extends to the outside of the base and is fixedly connected to the bottom of the box, a rod groove is provided on the upper surface of the base for the slide rod to pass through, and the inner wall of the rod groove is slidably connected to the surface of the slide rod.

[0014] Preferably, a sliding rod is inserted on the skateboard, and both ends of the sliding rod are fixedly connected to the two sides of the inner wall of the cavity on the base respectively. A sliding hole for the sliding rod to pass through is opened on the skateboard, and the sliding rod is adapted to the sliding hole, and the surface of the skateboard is slidably connected to the inner wall of the cavity.

[0015] Beneficial Effects

[0016] The utility model provides a fresh air processing device for a rotary dehumidifier, which has the following beneficial effects:

[0017] 1. The fresh air treatment device for the full heat recovery rotary dehumidifier controls the motor to work, and then the motor drives the crankshaft connecting rod on the turntable to move, thereby facilitating the movement of the box. The water inside the box will shake and impact the mesh plate, thereby preventing the mesh plate from being blocked during subsequent use, thereby facilitating subsequent use, improving the use efficiency of the device, and improving the convenience of using the device.

[0018] 2. The fresh air treatment device for the full heat recovery rotary dehumidifier delivers gas into the interior of the box through the air inlet pipe. When the gas pressure is too high, the gas will push up the piston to move, thereby causing the piston to drive the return spring to move to the outside of the air inlet pipe. When the gas stops entering, the piston loses its squeezing force, and then the return spring resets the piston, thereby allowing the piston to seal the air inlet pipe, thereby facilitating sealing control and subsequent use, thereby improving the use efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the box body of the utility model;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the air intake pipe of the utility model;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the box body of the utility model;

[0023] Figure 5 It is a three-dimensional structural schematic diagram of the base of the utility model.

[0024] In the figure: 1. base; 2. box body; 3. air inlet pipe; 4. air outlet pipe; 5. fixing ring; 6. return spring; 7. piston; 8. mesh plate; 9. box body; 10. motor; 11. turntable; 12. crankshaft connecting rod; 13. fixing plate; 14. slide plate; 15. slide rod; 16. slide rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 The utility model provides a technical solution: a fresh air processing device of a rotary dehumidifier, comprising a base 1, wherein the four corners of the bottom of the base 1 are fixedly installed with fixing plates 13, the fixing plates 13 are provided with fixing holes, and the fixing holes are oblong holes, and the lower surface of the fixing plates 13 is provided with anti-slip grooves.

[0027] A box body 2 is arranged on the upper surface of the base 1, a box door is hingedly connected to the front surface of the box body 2 through hinges, a handle is fixedly installed on the front surface of the box door, and the surface of the handle is provided with anti-slip grooves.

[0028] The top of the box body 2 is connected with an air inlet pipe 3 and an air outlet pipe 4. A fixing ring 5 is fixedly installed inside the air inlet pipe 3. A return spring 6 is fixedly installed at the bottom of the fixing ring 5. A piston 7 is fixedly installed at the bottom of the return spring 6. The surface of the piston 7 is slidably connected to the inner wall of the air inlet pipe 3, and the piston 7 is adapted to the air inlet pipe 3.

[0029] A mesh plate 8 is fixedly installed inside the box body 2 , and the mesh plate 8 is located between the air inlet pipe 3 and the air outlet pipe 4 . The bottom of the air inlet pipe 3 is close to the bottom of the box body 2 , and the bottom of the air outlet pipe 4 is close to the inner top wall of the box body 2 .

[0030] The gas is sent into the interior of the box body 2 through the intake pipe 3. When the gas pressure is too high, the gas will push up the piston 7 to move, thereby causing the piston 7 to drive the return spring 6 to move to the outside of the intake pipe 3. When the gas stops entering, the piston 7 loses the squeezing force, and then the return spring 6 resets the piston 7, so that the piston 7 seals the intake pipe 3, thereby facilitating the sealing control thereof and subsequent use, thereby improving the use efficiency of the device.

[0031] A box body 9 is fixedly mounted on the upper surface of the base 1 . A rod hole for the crankshaft connecting rod 12 to pass through is opened on one side of the box body 9 , and the inner wall of the rod hole is slidably connected to the surface of the crankshaft connecting rod 12 .

[0032] A motor 10 is fixedly installed on the inner bottom wall of the box body 9, and a turntable 11 is fixedly installed on the output shaft of the motor 10. The outer ring of the turntable 11 is rotatably connected to a crankshaft connecting rod 12 through a rotating shaft. One end of the crankshaft connecting rod 12 passes through one side of the box body 9 and extends to the outside of the box body 9 and is fixedly connected to one side of the box body 2.

[0033] The motor 10 is controlled to work, and then the motor 10 drives the crank connecting rod 12 on the turntable 11 to move, thereby facilitating the movement of the box body 2. The water inside the box body 2 will shake and impact the mesh plate 8, thereby preventing the mesh plate 8 from being blocked during subsequent use, thereby facilitating subsequent use, improving the use efficiency of the device, and improving the use convenience of the device.

[0034] A cavity is provided inside the base 1, and a slide plate 14 is slidably connected inside the cavity. A slide rod 15 is fixedly installed on the top of the slide plate 14. The top of the slide rod 15 passes through the top of the base 1 and extends to the outside of the base 1 and is fixedly connected to the bottom of the box 2. A rod groove is provided on the upper surface of the base 1 for the slide rod 15 to pass through, and the inner wall of the rod groove is slidably connected to the surface of the slide rod 15.

[0035] A sliding rod 16 is inserted on the slide plate 14, and the two ends of the sliding rod 16 are fixedly connected to the two sides of the inner wall of the cavity on the base 1. A sliding hole for the sliding rod 16 to pass through is opened on the slide plate 14, and the sliding rod 15 is adapted to the sliding hole, and the surface of the slide plate 14 is slidably connected to the inner wall of the cavity.

[0036] Working principle: the motor 10 is controlled to work, and then the motor 10 drives the crank connecting rod 12 on the turntable 11 to move, thereby facilitating the movement of the box body 2. The water inside the box body 2 will shake and impact the mesh plate 8, thereby preventing the mesh plate 8 from being blocked during subsequent use, thereby facilitating subsequent use, improving the use efficiency of the device, and improving the convenience of using the device.

[0037] The gas is sent into the interior of the box body 2 through the intake pipe 3. When the gas pressure is too high, the gas will push up the piston 7 to move, thereby causing the piston 7 to drive the return spring 6 to move to the outside of the intake pipe 3. When the gas stops entering, the piston 7 loses the squeezing force, and then the return spring 6 resets the piston 7, so that the piston 7 seals the intake pipe 3, thereby facilitating the sealing control thereof and subsequent use, thereby improving the use efficiency of the device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fresh air processing device for a rotary dehumidifier, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a box body (2), the top of the box body (2) is connected with an air inlet pipe (3) and an air outlet pipe (4), a fixing ring (5) is fixedly installed inside the air inlet pipe (3), a return spring (6) is fixedly installed at the bottom of the fixing ring (5), a piston (7) is fixedly installed at the bottom of the return spring (6), and a mesh plate (8) is fixedly installed inside the box body (2); A box body (9) is fixedly mounted on the upper surface of the base (1), a motor (10) is fixedly mounted on the inner bottom wall of the box body (9), a turntable (11) is fixedly mounted on the output shaft of the motor (10), an outer ring of the turntable (11) is rotatably connected to a crankshaft connecting rod (12) via a rotating shaft, one end of the crankshaft connecting rod (12) passes through one side of the box body (9) and extends to the outside of the box body (9) and is fixedly connected to one side of the box body (2).

2. The fresh air processing device of the rotary dehumidifier according to claim 1, characterized in that: The surface of the piston (7) is slidably connected to the inner wall of the air intake pipe (3), and the piston (7) is adapted to the air intake pipe (3).

3. The fresh air processing device of the rotary dehumidifier according to claim 1, characterized in that: The four corners of the bottom of the base (1) are fixedly mounted with fixing plates (13), the fixing plates (13) are provided with fixing holes, and the fixing holes are oblong holes, and the lower surface of the fixing plates (13) is provided with anti-slip grooves.

4. The fresh air processing device of the rotary dehumidifier according to claim 1, characterized in that: The front surface of the box body (2) is hinged with a box door via a hinge, and a handle is fixedly mounted on the front surface of the box door, and the surface of the handle is provided with anti-slip grooves.

5. The fresh air processing device of the rotary dehumidifier according to claim 1, characterized in that: The mesh plate (8) is located between the air inlet pipe (3) and the air outlet pipe (4), the bottom of the air inlet pipe (3) is close to the bottom of the box body (2), and the bottom of the air outlet pipe (4) is close to the inner top wall of the box body (2).

6. The fresh air processing device of the rotary dehumidifier according to claim 1, characterized in that: A rod hole for the crankshaft connecting rod (12) to pass through is provided on one side of the box body (9), and the inner wall of the rod hole is slidably connected to the surface of the crankshaft connecting rod (12).

7. The fresh air processing device of a rotary dehumidifier according to claim 1, characterized in that: The base (1) has a cavity formed inside, a slide plate (14) is slidably connected inside the cavity, a slide bar (15) is fixedly mounted on the top of the slide plate (14), the top of the slide bar (15) passes through the top of the base (1) and extends to the outside of the base (1) and is fixedly connected to the bottom of the box (2), the upper surface of the base (1) has a rod groove for the slide bar (15) to pass through, and the inner wall of the rod groove is slidably connected to the surface of the slide bar (15).

8. The fresh air processing device of the rotary dehumidifier according to claim 7, characterized in that: The slide plate (14) is provided with a sliding rod (16), the two ends of the sliding rod (16) are respectively fixedly connected to the two sides of the inner wall of the cavity on the base (1), the slide plate (14) is provided with a sliding hole for the sliding rod (16) to pass through, and the sliding rod (15) is adapted to the sliding hole, and the surface of the slide plate (14) is slidably connected to the inner wall of the cavity.

Images