Energy-saving rotary dehumidifier based on smart building

Abstract

The utility model discloses an energy-saving type rotary dehumidifier based on a smart building, which belongs to the field of rotary dehumidifiers and comprises a box body, a dehumidification wheel is arranged in the box body, a regeneration area and a processing area are arranged in the dehumidification wheel, regeneration components are arranged on two sides of the regeneration area, processing components are arranged on two sides of the processing area, and the dehumidification wheel is arranged in the box body. A driving assembly is further arranged on the dehumidifying wheel; by arranging the spiral pipeline, heat energy wasted in the regeneration process can be reutilized, waste heat air used in the regeneration process is flushed into the spiral pipeline to heat the pipeline, then wet air enters the spiral pipeline, the wet air is heated through heat energy of the waste heat air, and the temperature and dryness of the wet air are improved; and the energy consumption is reduced by increasing the heat energy utilization rate.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of rotary dehumidifier, concretely relates to an energy-saving rotary dehumidifier based on intelligent building. BACKGROUND

[0002] Rotary dehumidifier is a kind of machine that removes moisture in air by physical adsorption principle, mainly relies on internal honeycomb rotary wheel to realize dehumidification function.The core structure is a honeycomb drying wheel that rotates continuously, and the rotary wheel is the key part of absorbing moisture in dehumidifier.When the humid air that needs to be dehumidified enters the specific sector of rotary wheel, the water vapor in air is adsorbed by the moisture absorbent in rotary wheel, so that the air loses moisture and becomes dry.After that, the dry air is sent to working area by air blower.With the increase of moisture absorbed by rotary wheel, it gradually tends to saturation state, and at this time, it needs to be regenerated under the drive of motor to maintain its constant dehumidification capacity

[0003] In prior art, the main energy consumption in the use process of rotary dehumidifier is in the regeneration process, and the high-temperature air required for regeneration is usually converted from electric energy or other energy, so the regeneration energy consumption is the main part of energy consumption of rotary dehumidifier, but since the heat energy generated in the regeneration process is an isenthalpic process rather than an isothermal process in the utilization process, the utilization efficiency is not high, energy is wasted, and the overall energy consumption increases.

[0004] Therefore, how to provide a new or otherwise improved rotary dehumidifier to alleviate or at least alleviate the above problems or defects is a problem that needs to be solved at present. CONTENT OF THE UTILITY MODEL

[0005] In view of one or more of the above defects or improvement needs of prior art, the utility model provides an energy-saving rotary dehumidifier based on intelligent building, which has the advantages.

[0006] To achieve the above purpose, the utility model provides an energy-saving rotary dehumidifier based on intelligent building, which comprises a box body, a dehumidification wheel is arranged in the box body, a regeneration area and a treatment area are arranged in the dehumidification wheel, a regeneration assembly is arranged on the two sides of the regeneration area, a treatment assembly is arranged on the two sides of the treatment area, and a driving assembly is further arranged on the dehumidification wheel.

[0007] The regeneration assembly comprises regeneration air inlets and regeneration air outlets arranged on the left and right sides of the box body respectively, a steam heater is connected to the tail end of the regeneration air inlet and located on one side of the regeneration area, a regeneration fan is arranged on the side of the regeneration area opposite to the steam heater, the outlet of the regeneration fan is connected with one side of the pipe opening of a spiral pipe arranged in the treatment area, and the other side of the pipe opening of the spiral pipe is connected with the regeneration air outlet.

[0008] The processing component includes a processing fan located on the side of the processing area opposite to the spiral pipe. The air outlet of the processing fan is located on the housing. The processing air inlet is located on the side of the processing area facing the spiral pipe. A blower is installed inside the processing air inlet to deliver external humid air into the processing area.

[0009] The drive assembly includes a track fitted around the periphery of the dehumidifying wheel, the end of which is connected to a drive motor fixed to one side of the housing, for the purpose of rotating the dehumidifying wheel.

[0010] As a further improvement of this utility model, the spiral pipe includes an outer spiral pipe and an inner spiral pipe. The inner spiral pipe is disposed inside the outer spiral pipe. One side of the transfer pipe is connected to the pipe openings of the outer spiral pipe and the inner spiral pipe, and the other side is connected to the air outlet of the regeneration fan.

[0011] As a further improvement of this utility model, the dehumidifying wheel is located in the middle of the box, and the regeneration area of ​​the dehumidifying wheel is equal to the area of ​​the processing area.

[0012] As a further improvement of this utility model, the processing air inlet includes a flow port, and a dustproof filter cover is installed on the flow port.

[0013] As a further improvement of this utility model, the steam heater is located at the front end of the regeneration zone and on the same side as the processing fan.

[0014] As a further improvement of this utility model, the drive motor is fixed on the right side inside the housing.

[0015] Overall, compared with the prior art, the above-described technical solution conceived by this utility model has the following beneficial effects: The energy-saving rotary dehumidifier based on smart buildings of this utility model can reuse the heat energy wasted during the regeneration process by setting up a spiral pipe. The waste heat air used in the regeneration process is rushed into the spiral pipe to heat the pipe, and then humid air enters through the spiral pipe. The heat energy of the waste heat air is used to heat the humid air, thereby increasing the temperature and dryness of the humid air, reducing the burden on the dehumidifying wheel, and saving energy by increasing the heat energy utilization rate. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the energy-saving rotary dehumidifier based on smart buildings according to this utility model;

[0017] Figure 2 This is a schematic diagram of the energy-saving rotary dehumidifier based on smart buildings from another angle.

[0018] Figure 3This is a left-side cross-sectional view of the energy-saving rotary dehumidifier based on smart buildings according to this utility model;

[0019] Figure 4 This is a rear cross-sectional view of the energy-saving rotary dehumidifier based on smart buildings according to this utility model.

[0020] The meanings of the markings in the attached diagram are as follows:

[0021] 1. Housing; 2. Dehumidifying wheel; 201. Regeneration zone; 202. Processing zone; 3. Regeneration assembly; 301. Regeneration air inlet; 302. Regeneration air outlet; 303. Steam heater; 304. Regeneration fan; 305. Spiral duct; 3051. Outer spiral duct; 3052. Inner spiral duct; 3053. Transfer duct; 4. Processing assembly; 401. Processing fan; 402. Processing air outlet; 403. Processing air inlet; 4031. Flow port; 4032. Dust filter cover; 404. Blower; 5. Drive assembly; 501. Track; 502. Drive motor. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. The terms “comprising,” “including,” etc., as used herein indicate the presence of the stated features, steps, operations, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, or components.

[0024] All terms used herein (including technical and scientific terms) have the meanings commonly understood by those skilled in the art, unless otherwise defined. It should be noted that the terms used herein are to be interpreted in a manner consistent with the context of this specification, and not in an idealized or overly rigid way.

[0025] In the embodiments, by Figures 1-4 Give, Figure 1 This is a schematic diagram of the structure of the energy-saving rotary dehumidifier based on smart buildings according to this utility model; Figure 2 This is a schematic diagram of the energy-saving rotary dehumidifier based on smart buildings from another angle. Figure 3 This is a left-side cross-sectional view of the energy-saving rotary dehumidifier based on smart buildings according to this utility model; Figure 4This is a rear cross-sectional view of the energy-saving rotary dehumidifier based on smart buildings according to the present invention. It includes a housing 1, a dehumidifying wheel 2 is provided inside the housing 1, a regeneration zone 201 and a processing zone 202 are provided inside the dehumidifying wheel 2, a regeneration component 3 is provided on both sides of the regeneration zone 201, a processing component 4 is provided on both sides of the processing zone 202, and a drive component 5 is also provided on the dehumidifying wheel 2.

[0026] The regeneration component 3 includes regeneration air inlets 301 and regeneration air outlets 302 respectively disposed on the left and right sides of the housing 1. A steam heater 303 located on one side of the regeneration zone 201 is connected to the end of the regeneration air inlet 301. A regeneration fan 304 is disposed on the side of the regeneration zone 201 opposite to the steam heater 303. The air outlet of the regeneration fan 304 is connected to one side of the spiral pipe 305 located in the processing zone 202. The other side of the spiral pipe 305 is connected to the regeneration air outlet 302. This is used to reuse the waste heat generated in the regeneration zone in the processing zone, fully consume the waste heat, and achieve the effect of energy saving.

[0027] The processing component 4 includes a processing fan 401 disposed on the side of the processing zone 202 opposite to the spiral pipe 305. The air outlet of the processing fan 401 is provided with a processing air outlet 402 on the housing 1. The processing zone 202 is provided with a processing air inlet 403 on the side facing the spiral pipe 305. A blower 404 is disposed inside the processing air inlet 403 for sending external humid air into the processing zone 202 for processing to obtain dry air.

[0028] The drive assembly 5 includes a track 501 that is sleeved around the dehumidification wheel 2. The end of the track 501 is connected to a drive motor 502 fixed to one side of the housing 1 to realize the rotation of the dehumidification wheel 2.

[0029] The spiral pipe 305 includes an outer spiral pipe 3051 and an inner spiral pipe 3052. The inner spiral pipe 3052 is located inside the outer spiral pipe 3051. The transfer pipe (3053) is connected to the pipe openings of the outer spiral pipe (3051) and the inner spiral pipe (3052) on one side and connected to the air outlet of the regeneration fan (304) on the other side. The spiral pipe 305 increases the contact area between the waste heat in the regeneration zone 201 and the humid air in the treatment zone 202, thereby increasing the efficiency of heat energy utilization.

[0030] The dehumidifying wheel 2 is located in the middle of the housing (1), and the regeneration zone 201 of the dehumidifying wheel 2 has the same area as the processing zone 202.

[0031] The air inlet 403 includes a flow port 4031, on which a dust filter cover 4032 is installed to filter the incoming humid air and ensure the cleanliness of the air.

[0032] The steam heater 303 is located at the front end of the regeneration zone 201 and on the same side as the processing fan 401.

[0033] The drive motor 502 is fixed inside the housing 1 on the right side.

[0034] The specific working process of this utility model is as follows: When the machine starts working, humid air is drawn into the treatment air inlet 403 by the blower 404, passes through the surface of the spiral pipe 305, and enters the treatment zone 202 of the dehumidifying wheel 2. After being dehumidified in the treatment zone 202, dry air is obtained and drawn into the blower 401 through the air inlet. After passing through the blower 401, the dry air is sent into the treatment air outlet 402 and into the room. At the same time, the steam heater 303 starts working, drawing air into the steam heater 303. After being heated, hot air is obtained and then sent into the regeneration zone 201. The high-temperature hot air will instantly carry away the moisture adsorbed by the dehumidifying wheel 2 in the treatment zone 202, resulting in residual hot air. At this time, the regeneration blower 304 will draw the residual hot air into the spiral pipe 305. The residual hot air heats the spiral pipe 305, so when the humid air passes through the surface of the spiral pipe, it will also be heated, increasing the temperature and dryness of the humid air, reducing the burden on the dehumidifying wheel, and improving the utilization efficiency of thermal energy.

[0035] In summary, this utility model of an energy-saving rotary dehumidifier based on smart buildings can reuse the heat energy wasted during the regeneration process by setting up a spiral pipe. The waste heat air used in the regeneration process is rushed into the spiral pipe to heat the pipe, and then humid air enters through the spiral pipe. The heat energy of the waste heat air is used to heat the humid air, thereby increasing the temperature and dryness of the humid air, reducing the burden on the dehumidifying wheel, and saving energy by increasing the heat energy utilization rate.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A smart building based energy efficient rotary dehumidifier, characterized in that: The application relates to a dehumidifying device, which comprises a box (1) internally provided with a dehumidifying wheel (2), wherein a regeneration area (201) and a treatment area (202) are arranged in the dehumidifying wheel (2), regeneration assemblies (3) are arranged at the left and right sides of the regeneration area (201), treatment assemblies (4) are arranged at the left and right sides of the treatment area (202), and a driving assembly (5) is further arranged on the dehumidifying wheel (2). The regeneration assembly (3) comprises regeneration air inlets (301) and regeneration air outlets (302) arranged at the left and right sides of the box (1), a steam heater (303) is connected to the tail end of the regeneration air inlet (301) and located at one side of the regeneration area (201), a regeneration fan (304) is arranged on the side of the regeneration area (201) opposite to the steam heater (303), the air outlet of the regeneration fan (304) is connected with one side of a spiral pipeline (305) located in the treatment area (202), and the other side of the spiral pipeline (305) is connected with the regeneration air outlet (302). The treatment assembly (4) comprises a treatment fan (401) arranged on the side of the treatment area (202) opposite to the spiral pipeline (305), a treatment air outlet (402) is arranged on the box (1) at the air outlet position of the treatment fan (401), a treatment air inlet (403) is arranged on the side of the box (1) opposite to the spiral pipeline (305), and a blower (404) is arranged in the treatment air inlet (403) and used for sending external humid air into the treatment area (202). The driving assembly (5) comprises a track (501) sleeved on the periphery of the dehumidifying wheel (2), and the tail end of the track (501) is connected with a driving motor (502) fixed on one side of the box (1) and used for realizing the rotation of the dehumidifying wheel (2).

2. The energy efficient rotary dehumidifier based on smart building as claimed in claim 1 wherein: The spiral pipeline (305) comprises an outer spiral pipeline (3051), an inner spiral pipeline (3052) and a transfer pipeline (3053), the inner spiral pipeline (3052) is arranged in the outer spiral pipeline (3051), one side of the transfer pipeline (3053) is connected with the tube openings of the outer spiral pipeline (3051) and the inner spiral pipeline (3052), and the other side of the transfer pipeline (3053) is connected with the air outlet of the regeneration fan (304).

3. The energy efficient rotary dehumidifier based on smart building as claimed in claim 1 wherein: The dehumidifying wheel (2) is arranged at the middle position of the box (1), and the areas of the regeneration area (201) and the treatment area (202) of the dehumidifying wheel (2) are equal.

4. The energy efficient rotary dehumidifier based on smart building as claimed in claim 1 wherein: The treatment air inlet (403) comprises a flow-through opening (4031), and a dustproof filter cover (4032) is arranged on the flow-through opening (4031).

5. The energy efficient rotary dehumidifier based on smart building as claimed in claim 1 wherein: The steam heater (303) is arranged at the front end of the regeneration area (201) and located on the same side as the treatment fan (401).

6. The energy efficient rotary dehumidifier based on smart building as claimed in claim 1 wherein: The driving motor (502) is fixed on the right side of the box (1).

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