CN211650549U

CN211650549U - Dehumidifier and controller thereof

Info

Publication number: CN211650549U
Application number: CN201922468117.3U
Authority: CN
Inventors: 张和君
Original assignee: NINGBO DEYE FREQUENCY CONVERSION TECHNOLOGY CO LTD
Current assignee: NINGBO DEYE FREQUENCY CONVERSION TECHNOLOGY CO LTD
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-09
Anticipated expiration: 2029-12-31

Abstract

The invention discloses a self-cleaning dehumidifier which comprises a shell, wherein a partition plate is arranged in the shell, the partition plate divides the interior of the shell into a low-temperature part and a high-temperature part, a hollow disc is arranged on the partition plate, a drying agent is arranged in the disc, the disc and the partition plate are tightly fixed together, a rotating shaft is arranged in the disc, the rotating shaft is rotatably connected to the disc, a baffle plate is arranged on the rotating shaft, and the baffle plate is tightly contacted with the inner wall of the disc. By adopting the structure, the disc does not rotate any more, so that tight joint can be formed between the disc and the partition plate, and cold and hot air flows are prevented from intersecting in the gap between the disc and the partition plate. When the desiccant in the low-temperature part is adsorbed and saturated, the rotating shaft in the disc rotates to drive the baffle to rotate, and the desiccant which is dried below the baffle is rotated to the low-temperature part.

Description

Dehumidifier and controller thereof

Technical Field

The invention relates to a dehumidifier, in particular to a self-cleaning dehumidifier and a controller thereof.

Background

The dehumidifier is divided into a condensation type dehumidifier and a rotary disc type dehumidifier, the most common type dehumidifier is the condensation type dehumidifier, and the principle of the dehumidifier is that water vapor in air is condensed into liquid water when meeting cold.

According to the principle, the dehumidifier pumps damp air into the dehumidifier, drives the heat exchanger (an evaporator and a condenser) through the compressor, condenses moisture in the air into water drops for collection, discharges the treated and dried warm air out of the dehumidifier, and circulates in the way to reduce the indoor humidity.

The condenser can not be used in low-temperature wet and cold environments, so another rotating disc type condenser appears, the principle of the rotating disc type condenser is that water vapor in air is absorbed through a moisture absorption rotating disc which continuously rotates, the working principle is that wet and cold air is firstly pumped into the condenser and passes through one end of the rotating disc for drying, water absorption material particles are arranged in the rotating disc, after water absorption, the wet and cold air is changed into dry and cold air, and then the dry and cold air is heated to be changed into high-temperature dry air, the air passes through the part which is full of water on the turntable, the moisture of the part is taken away by the part which is full of water in high-temperature dry air, the water absorption particles recover the water absorption performance, meanwhile, the air is converted into high-temperature and high-humidity air, and the high-temperature and high-humidity air can be removed with water through the condenser and converted into dry air again to be discharged into the room. By circulating in this way, water vapor in the air can be removed.

For the rotary disk type dehumidifier, two problems exist, one is that the rotary disk type dehumidifier is divided into two chambers, one chamber is cold air, the other chamber is hot air, the two chambers are theoretically not communicated, so that the mutual blending of the cold air and the hot air is avoided, and the energy waste is caused.

In addition, the controllers of the original dehumidifier are powered by dry batteries, the batteries of the controllers need to be replaced, the controllers are not environment-friendly, and the controllers are easy to lose due to the fact that the controllers do not have fixed storage positions.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a self-cleaning dehumidifier which can greatly reduce the intersection of cold air flow and hot air flow.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a dehumidifier of self-cleaning, includes the casing, be provided with the baffle in the casing, the baffle will inside low temperature part and the high temperature part of being divided into of casing, be provided with a hollow dish on the baffle, be provided with the drier in the dish, the dish with the baffle is closely fixed together, be provided with the pivot in the dish, the pivot is rotated and is connected on the dish, be provided with the baffle in the pivot, the baffle with the inner wall in close contact with of dish. By adopting the structure, the disc does not rotate any more, so that tight joint can be formed between the disc and the partition plate, and cold and hot air flows are prevented from intersecting in the gap between the disc and the partition plate. When the desiccant in the low-temperature part is adsorbed and saturated, the rotating shaft in the disc rotates to drive the baffle to rotate, and the desiccant which is dried below the baffle is rotated to the low-temperature part.

In the above-described aspect, preferably, the low-temperature portion is located below the high-temperature portion.

In the above technical solution, preferably, a heater is disposed in the high temperature portion, a first through hole is disposed on the partition plate, the heater is communicated with the first through hole, and air heated by the heater flows out and then passes through the tray to blow dry the drying agent in the tray.

In the above technical scheme, preferably, the drying device further comprises a third chamber, a condenser is arranged in the third chamber, hot air after drying the drying agent is sent into the third chamber through a conveying pipeline, and water vapor contained in the air is condensed on the condenser.

In the above technical solution, preferably, the periphery of the disk is in close contact with the inner wall of the housing.

In the above technical scheme, preferably, the top of the casing is provided with a groove, the bottom of the groove is provided with a first electromagnetic induction coil, the groove is internally provided with a controller, and the controller receives electromagnetic waves emitted by the first electromagnetic induction coil through electromagnetic induction and converts the electromagnetic waves into electric energy.

The controller for the dehumidifier comprises a shell, wherein a lithium battery is arranged in the shell, and a second electromagnetic induction coil matched with the first electromagnetic induction coil is arranged on the back of the shell.

The invention has the beneficial effects that: by adopting the structure, the disc does not rotate any more, so that tight joint can be formed between the disc and the partition plate, and cold and hot air flows are prevented from intersecting in the gap between the disc and the partition plate. When the desiccant in the low-temperature part is adsorbed and saturated, the rotating shaft in the disc rotates to drive the baffle to rotate, and the desiccant which is dried below the baffle is rotated to the low-temperature part.

Drawings

FIG. 1 is a schematic of the present invention.

Fig. 2 is a schematic view of a disc.

Fig. 3 is a schematic view of the engagement of the shaft and the baffle.

Fig. 4 is a schematic diagram of the controller.

Detailed Description

The invention is described in further detail below with reference to the following figures and detailed description:

referring to fig. 1 to 3, a self-cleaning dehumidifier includes a housing 1, a partition 2 is provided in the housing 1, the partition 2 divides the interior of the housing 1 into a low temperature part 11 and a high temperature part 12, and the low temperature part 11 is located below the high temperature part 12.

The improved disc type drying machine is characterized in that a hollow disc 3 is arranged on the partition plate 2, a drying agent 3a is arranged in the disc 3, the disc 3 and the partition plate 2 are tightly fixed together, a rotating shaft 31 is arranged in the disc 3, the rotating shaft 31 is rotatably connected to the disc 3, a baffle 32 is arranged on the rotating shaft 31, and the baffle 32 is in tight contact with the inner wall of the disc 3. The periphery of the disc 3 is in close contact with the inner wall of the housing 1.

The high-temperature part 12 is internally provided with a heater 4, the partition plate 2 is provided with a first through hole 21, the heater 4 is communicated with the first through hole 21, and air heated by the heater 4 flows out and then passes through the disc 3 to blow dry the drying agent 3a in the disc 3.

The drying device is characterized by further comprising a third chamber 13, wherein the third chamber 13 is located at the top of the shell 1, a condenser 5 is arranged in the third chamber 13, hot air after drying agent is sent into the third chamber 13 through a conveying pipeline 51, and water vapor contained in the air is condensed on the condenser 5.

The top of the shell 1 is provided with a groove 1b, the bottom of the groove 1b is provided with a first electromagnetic induction coil 1c, a controller 6 is arranged in the groove 1b, and the controller 6 receives electromagnetic waves emitted by the first electromagnetic induction coil 1c through electromagnetic induction and converts the electromagnetic waves into electric energy.

By adopting the structure, the disc does not rotate any more, so that tight joint can be formed between the disc and the partition plate, and cold and hot air flows are prevented from intersecting in the gap between the disc and the partition plate. When the desiccant in the low-temperature part is adsorbed and saturated, the rotating shaft in the disc rotates to drive the baffle to rotate, and the desiccant which is dried below the baffle is rotated to the low-temperature part.

Referring to fig. 4, the controller 6 for the dehumidifier includes a housing 61, a lithium battery 62 is disposed in the housing 61, and a second electromagnetic induction coil 63 matched with the first electromagnetic induction coil 1c is disposed on the back surface of the housing 61.

Claims

1. The utility model provides a dehumidifier of self-cleaning, includes the casing, be provided with the baffle in the casing, the baffle will inside low temperature portion and the high temperature portion of being divided into of casing, be provided with a hollow dish on the baffle, be provided with the drier in the dish, its characterized in that: the disc and the partition board are tightly fixed together, a rotating shaft is arranged in the disc and is rotatably connected to the disc, a baffle is arranged on the rotating shaft, and the baffle is in tight contact with the inner wall of the disc.

2. A self-cleaning dehumidifier as set forth in claim 1 wherein: the low temperature portion is located below the high temperature portion.

3. A self-cleaning dehumidifier as set forth in claim 1 wherein: the high-temperature part is internally provided with a heater, the partition board is provided with a first through hole, the heater is communicated with the first through hole, and air heated by the heater flows out and then passes through the disc to blow dry the drying agent in the disc.

4. A self-cleaning dehumidifier as set forth in claim 3 wherein: the drying device is characterized by further comprising a third chamber, wherein a condenser is arranged in the third chamber, hot air after drying the drying agent is conveyed into the third chamber through a conveying pipeline, and water vapor contained in the air is condensed on the condenser.

5. A self-cleaning dehumidifier as set forth in claim 1 wherein: the periphery of the disc is in close contact with the inner wall of the housing.

6. A self-cleaning dehumidifier as set forth in claim 1 wherein: the top of the shell is provided with a groove, the bottom of the groove is provided with a first electromagnetic induction coil, a controller is arranged in the groove, and the controller receives electromagnetic waves emitted by the first electromagnetic induction coil through electromagnetic induction and converts the electromagnetic waves into electric energy.

7. A controller for a dehumidifier as claimed in claim 6 wherein: the lithium battery comprises a shell, wherein a lithium battery is arranged in the shell, and a second electromagnetic induction coil matched with the first electromagnetic induction coil is arranged on the back of the shell.