CN210951608U

CN210951608U - Dehumidifier

Info

Publication number: CN210951608U
Application number: CN201921754168.6U
Authority: CN
Inventors: 姚晓安
Original assignee: Shanghai Sangqi Environmental Protection Technology Co ltd
Current assignee: Shanghai Sangqi Environmental Protection Technology Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-07-07
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a dehumidifier, which comprises a shell, wherein the upper part of the side surface of the shell is provided with an air inlet, the top of the shell is provided with an air outlet, a bracket is transversely arranged in the shell below the air inlet, a fixed frame is vertically arranged on the bracket close to the air inlet, a filter screen is arranged in the fixed frame, one side of the filter screen, which is far away from the air inlet, is sequentially provided with a heat exchanger and a fan, the heat exchanger and the fan are respectively and fixedly arranged on the bracket, one side of the lower part of the shell is provided with an opening, the inner part of the shell is fixedly provided with a water collecting tank close to the, the water collecting tank can be pulled out or retracted from the opening on the shell, the bottom of the heat exchanger is provided with a water discharging pipe, one end of the water discharging pipe is communicated with a water inlet at the top of the water collecting tank, and the top of the water collecting tank is provided with an opening. This equipment has realized convenient and fast and has carried out recycle to water, and can regularly wash the header tank.

Description

Dehumidifier

Technical Field

The utility model relates to a dehumidification drying equipment technical field, concretely relates to dehumidifier.

Background

The dehumidifier is also called dehumidifier, drier and dehumidifier, and its working principle is: the wet air is pumped into the machine by a fan and passes through a heat exchanger, water molecules in the air are condensed into water drops, the treated dry air is discharged out of the machine, and the indoor humidity is kept at the proper relative humidity by circulation. With the requirements of people on the quality of life, particularly for humid areas, the dehumidifier is more and more favored by people.

However, in the working process of the existing dehumidifier in the market, water generated by air passing through the heat exchanger cannot be conveniently received, but is directly discharged out of the dehumidifier body through the water discharge pipe, so that a water collecting device needs to be additionally arranged to collect the discharged water, and the equipment is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the background technology, the utility model aims to provide a dehumidifier which realizes convenient and fast recycling of water and can regularly clean a water collecting tank.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dehumidifier, which comprises a shell, wherein the upper part of the side surface of the shell is provided with an air inlet, the top of the shell is provided with an air outlet, a bracket is transversely arranged in the shell below the air inlet, a fixed frame is vertically arranged close to the air inlet on the bracket, a filter screen is arranged in the fixed frame, the filter screen is far away from one side of the air inlet, a heat exchanger and a fan are sequentially arranged on the bracket, the heat exchanger and the fan are respectively and fixedly arranged on the bracket, one side of the heat exchanger is close to the fan and is communicated with an air inlet of the fan through an air inlet pipeline, an air outlet of the fan is communicated with the air outlet through an air outlet pipeline, one side of the lower part of the shell is provided with an opening, a water collecting tank is, the side opening of the water collecting tank is consistent with the direction of the opening in the shell, the water collecting tank is arranged at the bottom in the water collecting tank in a sliding mode through a pull-out structure and can be pulled out or retracted from the opening in the shell, a drain pipe is arranged at the bottom of the heat exchanger and provided with a valve, one end of the drain pipe is communicated with a water inlet in the top of the water collecting tank, the top opening of the water collecting tank is arranged, a compressor is further arranged below the support, and the compressor is connected with the heat exchanger.

The improved structure is characterized in that the pulling-out structure comprises two sliding grooves which are arranged at the bottom in the water collecting tank side by side, the two sliding grooves are perpendicular to the upper opening of the shell, sliding blocks are arranged on two sides of the bottom of the water collecting tank, and the sliding blocks are movably arranged in the corresponding sliding grooves. The sliding block at the bottom of the water collecting tank is matched with the sliding groove at the bottom in the water collecting tank, so that the water collecting tank can be stably pulled out from the opening of the shell, the water collected in the water collecting tank is subjected to subsequent treatment and can be regularly cleaned, and the whole taking-out process is very convenient.

The improvement is that the spout is the trapezium structure of width under the narrow upper portion, just spout open-top department is equipped with the joint piece that sets up in opposite directions, the slider include with spout sliding connection's slip end and with header tank fixed connection's stiff end. Through setting up the structure to the spout to set up the joint piece, the slider of header tank bottom slides the process in the spout of bottom in the header tank more steadily, and the water spill in the header tank when avoiding pulling out the opening part on the header tank from the casing.

The further improvement is that a liquid level sensor is arranged at the upper part in the water collecting tank. Whether the water in the water collecting tank is full or not can be detected in real time.

The further improvement is that the top of the shell is provided with an operation key and a display screen.

The improved structure is characterized in that an air inlet grille is arranged at the air inlet, and an air outlet grille is arranged at the air outlet. The overall structure intensity of casing can be increased by arranging the air inlet grating and the air outlet grating.

The improved structure is characterized in that the upper grille blades of the air inlet grille are obliquely and downwards arranged, the grille blades in the middle of the air inlet grille are transversely and flatly arranged, and the grille blades at the lower part of the air inlet grille are obliquely and upwards arranged. Through setting up the air-inlet grille, have certain guide effect to the air inlet air current, be convenient for concentrate the air inlet air current on acting on heat exchanger's windward openly to increase the utilization ratio of air inlet air current.

Compared with the prior art, the utility model discloses following beneficial effect has:

the water collecting tank is arranged in the water collecting tank, the water discharging pipe at the bottom of the heat exchanger is communicated with the water inlet at the top of the water collecting tank, so that water generated in the process of performing damp-removing treatment on air by the heat exchanger can be stored in the water collecting tank; the sliding block at the bottom of the water collecting tank is matched with the sliding groove at the bottom in the water collecting tank, so that the water collecting tank can be stably pulled out from the opening of the shell, when the water in the water collecting tank is filled with the water, the water collected in the water collecting tank can be subjected to subsequent treatment, and the water collecting tank can be regularly cleaned, and the whole operation process is very convenient.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is an overall structure diagram of the dehumidifier of the present invention;

FIG. 2 is a schematic view of the internal structure of the dehumidifier of the present invention;

FIG. 3 is a three-dimensional structure diagram of the water collecting tank and the water collecting tank of the present invention in a matching state;

FIG. 4 is a cross-sectional structure view of the water collecting tank of the present invention in a state of being engaged with the water collecting tank;

FIG. 5 is a schematic structural view of the water collecting trough of the present invention;

FIG. 6 is a schematic structural view of the water collecting tank of the present invention;

wherein, the specific reference numbers are: casing 1, air intake 2, air outlet 3, support 4, filter screen 5, heat exchanger 6, intake stack 7, fan 8, air-out pipeline 9, drain pipe 10, water catch bowl 11, spout 12, joint piece 13, header tank 14, slider 15, compressor 16.

Detailed Description

The embodiment of the utility model discloses a dehumidifier, as shown in fig. 1, including casing 1, air intake 2 has been seted up on 1 side upper portion of casing, and air intake 2 has been seted up on the upper portion of 1 left side surface of casing in this embodiment, and air outlet 3 has been seted up at 1 top of casing, and 1 top of casing still is provided with manipulating key and display screen. As shown in fig. 2, a support 4 is transversely arranged in a housing 1 below an air inlet 2, a fixed frame is vertically arranged on the support 4 close to the air inlet 2, a filter screen 5 is arranged in the fixed frame, a heat exchanger 6 and a fan 8 are sequentially arranged on one side of the filter screen 5 far away from the air inlet 2, the heat exchanger 6 and the fan 8 are respectively and fixedly arranged on the support 4, one side of the heat exchanger 6 close to the fan 8 is communicated with an air suction inlet of the fan 8 through an air inlet pipeline 7, an air outlet of the fan 8 is communicated with an air outlet 3 through an air outlet pipeline 9, one side of the lower part of the housing 1 is provided with an opening, a water collecting tank 11 is fixedly arranged in the housing 1 close to an upper opening of the housing 1, as shown in fig. 3, one side opening of the water collecting tank 11 is arranged, the side opening of the water collecting, the water collecting tank 14 can be pulled out or retracted from an opening in the shell 1, a handle is installed on the front face of the water collecting tank 14, the bottom of the heat exchanger 6 is provided with the drain pipe 10, the drain pipe 10 is provided with a valve, one end of the drain pipe 10 is communicated with a water inlet in the top of the water collecting tank 11, the top opening of the water collecting tank 14 is arranged, the upper portion in the water collecting tank 14 is provided with a liquid level sensor, and whether water in the water collecting tank 14 is filled up or not can be detected in. A compressor 16 is also arranged below the bracket 4, and the compressor 16 is connected with the heat exchanger 6.

As shown in fig. 4 to 6, the pull-out structure includes two sliding grooves 12 arranged at the bottom in the water collecting tank 11 side by side, the two sliding grooves 12 are perpendicular to the upper opening of the housing 1, sliding blocks 15 are arranged on two sides of the bottom of the water collecting tank 14, and the sliding blocks 15 are movably mounted in the sliding grooves 12 arranged correspondingly. The sliding block 15 at the bottom of the water collecting tank 14 is matched with the sliding groove 12 at the bottom in the water collecting groove 11, so that the water collecting tank 14 can be stably pulled out from an opening on the shell 1, the water collected in the water collecting tank 14 is subjected to subsequent treatment and can be regularly cleaned, and the whole taking-out process is very convenient. Wherein, spout 12 is the trapezium structure of width under the narrow top, and spout 12 top opening part is equipped with the joint piece 13 that sets up in opposite directions, and slider 15 includes the stiff end with spout 12 sliding connection's slip end and with header tank 14 fixed connection. Through setting up the structure to spout 12 to set up joint piece 13, the slider 15 of header tank 14 bottom slides the process in the spout 12 of bottom in header tank 11 more steadily, avoids the water spill in the header tank 14 when pulling out the opening part on the casing 1 with header tank 14.

Wherein, air inlet 2 department is provided with the air inlet grid, and 3 departments of air outlet are provided with the air-out grid, through setting up the overall structure intensity of air inlet grid and air-out grid multiplicable casing 1. The upper part grille blades of the air inlet grille are obliquely arranged downwards, the middle grille blades of the air inlet grille are transversely arranged flatly, and the lower part grille blades of the air inlet grille are obliquely arranged upwards. Through setting up the air inlet grid, have certain guide effect to the air inlet air current, be convenient for concentrate the air inlet air current on acting on heat exchanger 6's the windward front to increase the utilization ratio of air inlet air current.

The utility model discloses a theory of operation and use flow:

starting the equipment, starting the fan 8 to work, sucking external humid air through the air inlet 2, filtering the humid air through the filter screen 5 and then entering the heat exchanger 6, starting the compressor 16 to work to convey high-temperature and high-pressure gas to the heat exchanger 6, condensing water in the humid air into small water drops through the heat exchanger 6, then conveying the low-temperature and low-pressure gas subjected to heat exchange into the compressor 16 through the heat exchanger 6, sucking the air dried by the heat exchanger 6 through the fan 8 through the air inlet pipeline 7, conveying the air to the air outlet 3 through the air outlet pipeline 9 and discharging, storing the small water drops condensed in the heat exchanger 6 into the water collecting tank 14 through the drain pipe 10, when the water in the water collecting tank 14 exceeds the liquid level sensor, sliding in the chute 12 at the bottom of the water collecting tank 11 through the sliding block 15 at the bottom of the water collecting tank 14, conveniently pumping the water collecting tank 14 out of the water collecting tank 11, so that the water received in the water collecting tank 14 can be conveniently recovered, and the water collecting tank 14 can be taken out for periodic cleaning when the equipment is stopped.

It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.

Claims

1. A dehumidifier is characterized by comprising a shell, wherein the upper part of the side surface of the shell is provided with an air inlet, the top of the shell is provided with an air outlet, a support is transversely arranged in the shell below the air inlet, a fixed frame is vertically arranged close to the air inlet on the support, a filter screen is arranged in the fixed frame, a heat exchanger and a fan are sequentially arranged on one side of the filter screen away from the air inlet, the heat exchanger and the fan are respectively and fixedly arranged on the support, one side of the heat exchanger close to the fan is communicated with an air suction opening of the fan through an air inlet pipeline, an air outlet of the fan is communicated with the air outlet through an air outlet pipeline, one side of the lower part of the shell is provided with an opening, a water collecting tank is fixedly arranged close to the opening on the upper, the side opening of the water collecting tank is consistent with the direction of the opening in the shell, the water collecting tank is arranged at the bottom in the water collecting tank in a sliding mode through a pull-out structure and can be pulled out or retracted from the opening in the shell, a drain pipe is arranged at the bottom of the heat exchanger and provided with a valve, one end of the drain pipe is communicated with a water inlet in the top of the water collecting tank, the top opening of the water collecting tank is arranged, a compressor is further arranged below the support, and the compressor is connected with the heat exchanger.

2. The dehumidifier of claim 1, wherein the pull-out structure comprises two sliding grooves arranged at the bottom of the water collecting tank side by side, the two sliding grooves are perpendicular to the upper opening of the shell, and sliding blocks are arranged at two sides of the bottom of the water collecting tank and movably arranged in the corresponding sliding grooves.

3. The dehumidifier of claim 2, wherein the chute is a trapezoidal structure with a narrow top and a wide bottom, and the top opening of the chute is provided with clamping blocks which are oppositely arranged, and the sliding block comprises a sliding end which is slidably connected with the chute and a fixed end which is fixedly connected with the water collecting tank.

4. The dehumidifier of claim 1 wherein a liquid level sensor is mounted at an upper portion of the inside of the water collection tank.

5. The dehumidifier of claim 1, wherein the top of the case is provided with an operation key and a display screen.

6. The dehumidifier of claim 1 wherein the air inlet is provided with an air inlet grille and the air outlet is provided with an air outlet grille.

7. The dehumidifier of claim 6, wherein the upper grid blades of the air inlet grid are arranged obliquely downwards, the middle grid blades of the air inlet grid are arranged horizontally and flatly, and the grid blades at the lower part of the air inlet grid are arranged obliquely upwards.