CN217383149U - Dehumidifier for low temperature environment - Google Patents

Abstract

The utility model discloses a dehumidifier for low temperature environment, which comprises a box body, wherein a fan is fixedly arranged at the left end of the box body, the fan is electrically connected with a power supply, an air inlet pipe penetrates through the left wall of the box body, a temperature sensor is fixedly arranged inside the air inlet pipe, an electric heating pipe is wound outside the air inlet pipe, the electric heating pipe is electrically connected with the temperature sensor, a dehumidifying box is fixedly arranged at the right end of the air inlet pipe, an air outlet pipe is fixedly connected with the right end of the dehumidifying box, a fixed plate is fixedly arranged at the bottom inside the dehumidifying box, absorbent cotton is fixedly arranged at the top of the fixed plate, an output motor is fixedly arranged at the top of the dehumidifying box, a clamp plate is connected with an output shaft at the bottom of the output motor, the bottom of the clamp plate is fixedly connected with the other end of the absorbent cotton, a distillation box is fixedly arranged at the bottom of the dehumidifying box, the utility model discloses, have the practicality strong and the available characteristics of low temperature environment.

Description

Dehumidifier for low temperature environment

Technical Field

The utility model relates to a dehumidifier technical field specifically is a dehumidifier that can be used to low temperature environment.

Background

The dehumidifier is also called dehumidifier, moisture absorber and dehumidifier, and is composed of compressor, heat exchanger, fan, water container, casing and controller, and its working principle is: the wet air is pumped into the dehumidifier by the fan, moisture in the air is condensed into water drops through heat exchange, the treated dry air is discharged out of the dehumidifier, the indoor humidity is reduced through circulation, the conventional dehumidifier is not suitable for various environments, when the ambient temperature is too low, the moisture in the ventilation pipeline is frozen due to too low temperature of the dehumidifier, the dehumidifier stops working and is even damaged, and unnecessary loss is caused.

Therefore, it is necessary to design a dehumidifier which is highly practical and can be used in a low-temperature environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dehumidifier that can be used to low temperature environment to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a dehumidifier that can be used to low temperature environment, includes the box, the left end fixed mounting of box has the fan, the fan is connected with the power electricity, the left wall of box runs through there is the air-supply line, the inside fixed mounting of air-supply line has the temperature-sensing ware, the outside winding of air-supply line has the electrothermal tube, the electrothermal tube is connected with the temperature-sensing ware electricity, the right-hand member fixed mounting of air-supply line has the dehumidification case, the right-hand member fixedly connected with of dehumidification case goes out the tuber pipe, the inside bottom fixed mounting of dehumidification case has the fixed plate, the top fixed mounting of fixed plate has the cotton that absorbs water.

According to the technical scheme, the top fixed mounting of dehumidification case has the output motor, the bottom output shaft of output motor has splint, the bottom of splint and the cotton other end fixed connection that absorbs water, the bottom fixed mounting of dehumidification case has the distillation case, the handing-over department fixed mounting of distillation case and dehumidification case has fretwork board, the top of distillation case and the bottom pipeline through connection who goes out the tuber pipe, the left and right sides fixed mounting of distillation case has two sets of electric heat pieces, the top fixed mounting of box has the humidification switch, electric heat piece and output motor are connected with the humidification switch electricity.

According to the technical scheme, the left side and the right side of the top end in the dehumidification box are fixedly provided with two groups of limiting blocks.

According to the technical scheme, the filter screen is fixedly installed at the left end of the fan.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model is characterized in that the utility model,

(1) through the arrangement of the temperature sensor and the electric heating tube, when dehumidification operation is required, a worker starts a power supply of the device, the fan is started after being electrified, the fan absorbs external humid air, the humid air enters the dehumidification box through the air inlet pipe, the temperature sensor is arranged and is in signal connection with the electric heating tube and detects the temperature in the air inlet pipe in real time, when the temperature in the air inlet pipe is lower than a set value of the temperature sensor, the temperature sensor sends a signal to control the electric heating tube to start, the electric heating tube heats the air inlet pipe after being started, heat is transmitted to the inside through the outer wall of the air inlet pipe, higher temperature is kept in the air inlet pipe, meanwhile, moisture in the humid air in the air inlet pipe is baked and dried, when the humid air entering the dehumidification box passes through the arranged absorbent cotton, the absorbent cotton absorbs the moisture in the humid air, and further dehumidification effect is achieved, the dehumidified dry air is discharged through the air outlet pipe, and through the steps, the effect of automatically heating the air inlet pipe is achieved, and the dehumidifier is prevented from being incapable of working in a low-temperature environment.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the overall structure of the present invention;

in the figure: 1. a box body; 2. a fan; 3. an air inlet pipe; 4. a temperature sensor; 5. an electric heating tube; 6. a dehumidification box; 7. an air outlet pipe; 8. a fixing plate; 9. absorbent cotton; 10. an output motor; 11. a splint; 12. a distillation box; 13. a hollowed-out plate; 14. an electric heating block; 15. a humidifying switch; 16. a limiting block; 17. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a dehumidifier capable of being used in a low-temperature environment comprises a box body 1, wherein a fan 2 is fixedly installed at the left end of the box body 1, the fan 2 is electrically connected with a power supply, an air inlet pipe 3 penetrates through the left wall of the box body 1, a temperature sensor 4 is fixedly installed inside the air inlet pipe 3, an electric heating pipe 5 is wound outside the air inlet pipe 3, the electric heating pipe 5 is electrically connected with the temperature sensor 4, a dehumidifying box 6 is fixedly installed at the right end of the air inlet pipe 3, an air outlet pipe 7 is fixedly connected with the right end of the dehumidifying box 6, a fixing plate 8 is fixedly installed at the bottom end inside the dehumidifying box 6, absorbent cotton 9 is fixedly installed at the top of the fixing plate 8, when dehumidifying operation is needed, a power supply of the dehumidifier is started by an operator, the fan 2 is started after being electrified, the fan 2 absorbs external humid air, the humid air enters the dehumidifying box 6 through the air inlet pipe 3, the temperature sensor 4 is arranged, the temperature sensor 4 is in signal connection with the electric heating pipe 5 and detects the temperature in the air inlet pipe 3 in real time, when the temperature in the air inlet pipe 3 is lower than the value set by the temperature sensor 4, the temperature sensor 4 sends a signal to control the electric heating pipe 5 to start, the electric heating pipe 5 heats the air inlet pipe 3 after starting, heat is transferred to the inside through the outer wall of the air inlet pipe 3, so that the temperature in the air inlet pipe 3 is kept higher, meanwhile, moisture in the humid air in the air inlet pipe 3 is baked and dried, when the humid air entering the dehumidifying box 6 passes through the arranged water absorption cotton 9, the water absorption cotton 9 absorbs the moisture in the humid air to achieve the effect of further dehumidifying, and the dehumidified dry air is discharged through the air outlet pipe 7;

an output motor 10 is fixedly installed at the top of the dehumidifying box 6, a splint 11 is connected with an output shaft at the bottom of the output motor 10, the bottom of the splint 11 is fixedly connected with the other end of the absorbent cotton 9, a distilling box 12 is fixedly installed at the bottom of the dehumidifying box 6, a hollowed-out plate 13 is fixedly installed at the joint of the distilling box 12 and the dehumidifying box 6, the top of the distilling box 12 is connected with a bottom pipeline of the air outlet pipe 7 in a penetrating way, two groups of electric heating blocks 14 are fixedly installed at the left side and the right side of the distilling box 12, a humidifying switch 15 is fixedly installed at the top of the box body 1, the electric heating blocks 14 and the output motor 10 are electrically connected with the humidifying switch 15, when humidification operation is needed, a worker presses the humidifying switch 15, the output motor 10 is powered on and started, the output motor 10 drives the bottom splint 11 to rotate, the splint 11 drives the bottom absorbent cotton 9 to rotate, and the absorbent cotton 9 is extruded because the bottom of the absorbent cotton 9 is fixed, the water in the absorbent cotton 9 is squeezed out and flows into the distillation box 12 through the hollow plate 13, the two groups of electric heating blocks 14 are electrified and started to heat the distillation box 12, the water in the distillation box 12 is heated and then evaporated into water vapor, the water vapor flows into the air outlet pipe 7 through a pipeline, the water vapor is mixed with dry gas and then becomes wet air, and the effect of humidifying the air is achieved through the steps;

two groups of limiting blocks 16 are fixedly arranged on the left side and the right side of the top end in the dehumidification box 6, and the two groups of limiting blocks 16 are arranged, so that the water absorption cotton 9 is prevented from being broken due to overlarge amplitude when the water absorption cotton 9 is rotated by the clamping plate 11, and the service life is prolonged;

the left end fixed mounting of fan 2 has filter screen 17, through being provided with filter screen 17, makes fan 2 when inhaling outside air, filters the dust and the harmful substance in the outside air, reaches air-purifying's effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. The utility model provides a dehumidifier that can be used to low temperature environment, includes box (1), its characterized in that: the utility model discloses a dehumidification air conditioner, including box (1), fan (2), power electricity, the left wall of box (1) runs through air-supply line (3), the inside fixed mounting of air-supply line (3) has temperature-sensing ware (4), the outside winding of air-supply line (3) has electrothermal tube (5), electrothermal tube (5) are connected with temperature-sensing ware (4) electricity, the right-hand member fixed mounting of air-supply line (3) has dehumidification case (6), the right-hand member fixedly connected with of dehumidification case (6) goes out tuber pipe (7), the inside bottom fixed mounting of dehumidification case (6) has fixed plate (8), the top fixed mounting of fixed plate (8) has cotton (9) that absorb water.

2. The dehumidifier of claim 1, wherein: the utility model discloses a dehumidification case, including dehumidification case (6), the top fixed mounting of dehumidification case (6) has output motor (10), the bottom output shaft of output motor (10) has splint (11), the bottom of splint (11) and the other end fixed connection who absorbs water cotton (9), the bottom fixed mounting of dehumidification case (6) has distillation retort (12), distillation retort (12) and the handing-over department fixed mounting of dehumidification case (6) have fretwork board (13), the top of distillation retort (12) and the bottom pipeline through connection who goes out tuber pipe (7), the left and right sides fixed mounting of distillation retort (12) has two sets of electric heat piece (14), the top fixed mounting of box (1) has humidification switch (15), electric heat piece (14) and output motor (10) are connected with humidification switch (15) electricity.

3. The dehumidifier of claim 2, wherein: two sets of limiting blocks (16) are fixedly mounted on the left side and the right side of the top end in the dehumidification box (6).

4. The dehumidifier of claim 3, wherein said dehumidifier is adapted to be used in a low temperature environment: and a filter screen (17) is fixedly installed at the left end of the fan (2).

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