Rotary dehumidifier with heat insulation structure

Abstract

The utility model relates to the technical field of rotary dehumidifiers, in particular to a rotary dehumidifier with a heat insulation structure, which comprises a heating mechanism and a dehumidifying mechanism, the dehumidifying mechanism is positioned at the bottom end of the heating mechanism, the heating mechanism comprises a heating box, an air inlet fan is fixedly mounted on the front side of the top end of the heating box, and the dehumidifying mechanism is positioned at the bottom end of the heating box. An exhaust fan is fixedly installed on the rear side of the bottom end of the heating box, a heat dissipation window is formed in the front end of the heating box, a suction pipe is fixedly installed on the left side of the bottom end of the heating box, a conveying pipe is fixedly installed on the right side of the bottom end of the heating box, and a filter plate is fixedly installed in the middle of the conveying pipe. By arranging the first cooler and the second cooler, heat generated by heating cannot be dissipated in the dehumidification box, so that the air temperature cannot be further increased, and by arranging the heat insulation plate, the heat cannot be transferred into dry air when the conveying pipe conveys high-temperature gas, so that the heat insulation performance is further improved, and the cooling pressure of the second cooler is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rotary dehumidifiers, in particular to a rotary dehumidifier with a heat insulation structure. Background Technique

[0002] A rotary dehumidifier is a machine for temperature control and dehumidification, which is composed of a honeycomb solid hygroscopic material with high hygroscopic capacity. The main purpose of the rotary dehumidifier is to dehumidify and dry the air in the controlled space, so as to achieve the purpose of precise humidity control. It is an important branch in the air conditioning field and represents the typical technology of temperature control and dehumidification.

[0003] As disclosed in the authorized announcement number CN220061975U, a rotary dehumidifier with a heat insulation structure is disclosed, which includes a machine shell, an installation frame, an exchanger, a dehumidification wheel, a heater, a fan, a main control board and a heat insulation member, as well as an air inlet and an air outlet provided on the machine shell. A duct is defined in the installation frame. The dehumidification wheel is rotatably arranged on the installation frame and located in the duct. The heater is fixedly connected to the installation frame and located in the duct. The installation frame has an installation structure. The main control board and the heat insulation member are fixedly connected to the installation frame through the installation structure, and the heat insulation member is located between the heater and the main control board to isolate the heat transfer between the heater and the main control board. At least one side of the heat insulation member is located in the duct and cooperates with the inner wall of the installation frame to jointly define the duct. The rotary dehumidifier with a heat insulation structure designed by the utility model can effectively isolate the heat transfer between the heater and the main control board and avoid unnecessary thermal influence of the heater on the main control board.

[0004] However, for the existing rotary dehumidifiers at present, the heating structure is usually arranged inside the dehumidification box. Therefore, the heating structure will cause the temperature inside the dehumidification box to rise, and at the same time, no heat insulation structure is arranged inside, resulting in extremely high temperature of the dry air, thus increasing the cooling pressure of the cooler. Content of the Utility Model

[0005] The purpose of the utility model is to provide a rotary dehumidifier with a heat insulation structure to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A rotary dehumidifier with a heat insulation structure includes a heating mechanism and a dehumidification mechanism. The dehumidification mechanism is located at the bottom end of the heating mechanism. The heating mechanism includes a heating box. An intake fan is fixedly installed on the front side of the top end of the heating box. An exhaust fan is fixedly installed on the rear side of the bottom end of the heating box. A heat dissipation window is opened on the front end of the heating box. A suction pipe is fixedly installed on the left side of the bottom end of the heating box. A delivery pipe is fixedly installed on the right side of the bottom end of the heating box. A filter plate is fixedly installed in the middle of the delivery pipe.

[0008] Preferably, the dehumidification mechanism includes a dehumidification box, the periphery of the dehumidification box is fixedly installed with a box cover, the top end of the box cover is fixedly installed with a heating box, the front end of the box cover is fixedly installed with an exhaust slot, and the rear end of the box cover is fixedly installed with an induced draft fan.

[0009] Preferably, a partition board is fixedly installed inside the dehumidification box, a filter is fixedly installed on the left side inside the dehumidification box, a first cooler is fixedly installed on the left side inside the dehumidification box, and a second cooler is fixedly installed on the right side inside the dehumidification box.

[0010] Preferably, a support board is fixedly installed in the middle inside the dehumidification box, a heat insulation board is fixedly installed above the support board and the partition board, and a runner is fixedly installed between the support boards.

[0011] Preferably, a belt is fixedly installed on the outside of the runner, the bottom end of the belt is movably installed at the front end of a speed reducer, and the speed reducer is fixedly installed at the bottom end inside the dehumidification box.

[0012] Preferably, a moisture filtering net is fixedly installed inside the runner, partition blocks are fixedly installed at both the front and rear ends of the runner, and suction pipes and conveying pipes are fixedly installed at both the front and rear ends of the partition blocks.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. For this rotary wheel dehumidifier with a heat insulation structure, by arranging the heating box at the top of the dehumidification box, the heat generated during heating will not be dissipated inside the dehumidification box, so that the air temperature will not further increase.

[0015] 2. For this rotary wheel dehumidifier with a heat insulation structure, by arranging the heat insulation board, when the conveying pipe conveys high-temperature gas, it will not transfer heat to the dried air after filtration, further improving the heat insulation performance and reducing the cooling pressure of the second cooler. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the front view structural schematic diagram of the present utility model;

[0017] Figure 2 is the rear view structural schematic diagram of the present utility model;

[0018] Figure 3 is the internal planar structural schematic diagram of the dehumidification box of the present utility model;

[0019] Figure 4 is the planar structural schematic diagram of the runner of the present utility model.

[0020] In the figure: 101, heating mechanism; 102, dehumidifying mechanism; 103, heating box; 104, intake fan; 105, exhaust fan; 106, heat dissipation window; 201, suction pipe; 202, delivery pipe; 203, filter plate; 204, dehumidifying box; 205, box cover; 206, exhaust slot; 301, induced draft fan; 302, partition plate; 303, filter; 304, first cooler; 305, second cooler; 306, support plate; 401, heat insulation plate; 402, runner; 403, belt; 404, speed reducer; 405, moisture filter screen; 406, partition block; 501, air duct. Detailed implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1-4 As shown, a technical solution provided by the present invention:

[0023] A runner dehumidifier with a heat insulation structure includes a heating mechanism 101 and a dehumidifying mechanism 102. The dehumidifying mechanism 102 is located at the bottom end of the heating mechanism 101. The heating mechanism 101 includes a heating box 103. An intake fan 104 is fixedly installed on the front side of the top end of the heating box 103. An exhaust fan 105 is fixedly installed on the rear side of the bottom end of the heating box 103. A heat dissipation window 106 is opened at the front end of the heating box 103. A suction pipe 201 is fixedly installed on the left side of the bottom end of the heating box 103. A delivery pipe 202 is fixedly installed on the right side of the bottom end of the heating box 103. A filter plate 203 is fixedly installed in the middle of the delivery pipe 202.

[0024] Through the above solution, the heating box can start to intake air through the intake fan, and the air entering can be heated by the heating box. The heated high-temperature gas can enter the moisture filter screen through the delivery pipe to evaporate the moisture attached to it, and the particulate matter in the high-temperature gas can be filtered through the filter plate. The evaporated water vapor can be discharged through the work of the exhaust fan and the suction pipe.

[0025] In this embodiment, preferably, the dehumidifying mechanism 102 includes a dehumidifying box 204. The dehumidifying box 204 is fixedly installed with a box cover 205 around it. The heating box 103 is fixedly installed on the top end of the box cover 205. An exhaust slot 206 is fixedly installed on the front end of the box cover 205. An induced draft fan 301 is fixedly installed on the rear end of the box cover 205.

[0026] Through the above solution, the dehumidification box can be conveniently disassembled and repaired through the box cover, the dry air can be discharged through the exhaust slot, and the air can be extracted through the induced draft fan.

[0027] In this embodiment, preferably, a partition plate 302 is fixedly installed inside the dehumidification box 204, a filter 303 is fixedly installed on the left side inside the dehumidification box 204, a first cooler 304 is fixedly installed on the left side inside the dehumidification box 204, and a second cooler 305 is fixedly installed on the right side inside the dehumidification box 204.

[0028] Through the above solution, the inside of the dehumidification box can be supported and partitioned by the partition plate, the air particles entering the inside of the dehumidification box can be filtered by the filter, the filtered air can be cooled by the first cooler, and the dehumidified air can be cooled by the second cooler.

[0029] In this embodiment, preferably, a support plate 306 is fixedly installed in the middle inside the dehumidification box 204, a heat insulation plate 401 is fixedly installed above the support plate 306 and the partition plate 302, and a runner 402 is fixedly installed between the support plates 306.

[0030] Through the above solution, the runner can be supported by the support plate, and the heat can be insulated by the heat insulation plate.

[0031] In this embodiment, preferably, a belt 403 is fixedly installed on the outside of the runner 402, the bottom end of the belt 403 is movably installed at the front end of a speed reducer 404, and the speed reducer 404 is fixedly installed at the bottom end inside the dehumidification box 204.

[0032] Through the above solution, the rotation of the runner can be caused by the speed reducer driving the belt to rotate, and the rotation of the runner can cause the rotation of the moisture filtering net, so that the moisture filtering net can complete the conversion between drying and moistening.

[0033] In this embodiment, preferably, a moisture filtering net 405 is fixedly installed inside the runner 402, partition blocks 406 are fixedly installed at the front and rear ends of the runner 402, and suction pipes 201 and delivery pipes 202 are fixedly installed at the front and rear ends of the partition blocks 406.

[0034] Through the above solution, the moisture in the air can be filtered by the moisture filtering net, and the regeneration area can be separated from the runner by the partition blocks, so that the high-temperature gas can flow to dry the moisture filtering net.

[0035] When a rotary wheel 402 dehumidifier with a heat insulation structure in this embodiment is in use, the user starts the induced draft fan 301, so that air enters the filter 303 through the air duct 501. After the filter 303 filters the particulate matter in the air, it enters the first cooler 304 through the air duct 501 for cooling. Cooling the air can improve the efficiency of humidity filtration. Then the low-temperature air enters the rotary wheel 402 through the air duct 501, and the moisture in the air is filtered and adsorbed on the moisture filter net 405 through the moisture filter net 405. When filtering, the reduction gear 404 drives the belt 403 to rotate, so that the rotary wheel 402 drives the moisture filter net 405 to start rotating, so that the moisture is evenly distributed on the moisture filter net 405. At this time, the intake fan 104 works to extract the air into the heating box 103 for heating. The heated air filters the particulate matter through the filter plate 203. The filtered hot air enters the rotating moisture filter net 405 through the regeneration area separated by the partition block 406. The moisture on the rotating moisture filter net 405 evaporates through the flow of high-temperature air. Then the exhaust fan 105 works to discharge the evaporated water vapor, so that the moisture filter net 405 can maintain cyclic drying, so that the moisture in the air can be continuously filtered. Since the moisture filter net 405 generates high temperature due to the flow of high-temperature gas, the air will be heated up during filtration. At this time, the filtered air enters the second cooler 305 through the air duct 501 to complete cooling. After cooling, the dry gas is discharged through the exhaust slot 206 to complete the overall dehumidification work.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotary dehumidifier with a heat insulation structure, characterized in that: The invention comprises a heating mechanism (101) and a dehumidifying mechanism (102), wherein the dehumidifying mechanism (102) is located at the bottom end of the heating mechanism (101), and the heating mechanism (101) comprises a heating box (103), an inlet fan (104) is fixedly installed on the front side of the top end of the heating box (103), an exhaust fan (105) is fixedly installed on the rear side of the bottom end of the heating box (103), a heat dissipation window (106) is provided at the front end of the heating box (103), a suction pipe (201) is fixedly installed on the left side of the bottom end of the heating box (103), a delivery pipe (202) is fixedly installed on the right side of the bottom end of the heating box (103), and a filter plate (203) is fixedly installed in the middle of the delivery pipe (202).

2. The rotary dehumidifier with a heat insulation structure according to claim 1, characterized in that: The dehumidification mechanism (102) comprises a dehumidification box (204), a box cover (205) is fixedly installed around the dehumidification box (204), a heating box (103) is fixedly installed on the top of the box cover (205), an exhaust slot (206) is fixedly installed at the front end of the box cover (205), and an exhaust fan (301) is fixedly installed at the rear end of the box cover (205).

3. The rotary dehumidifier with a heat insulation structure according to claim 2, characterized in that: A partition plate (302) is fixedly installed inside the dehumidification box (204), a filter (303) is fixedly installed on the left side inside the dehumidification box (204), a first cooler (304) is fixedly installed on the left side inside the dehumidification box (204), and a second cooler (305) is fixedly installed on the right side inside the dehumidification box (204).

4. The rotary dehumidifier with a heat insulation structure according to claim 3, characterized in that: A support plate (306) is fixedly installed in the middle of the dehumidification box (204), a heat insulation plate (401) is fixedly installed on the upper side of the support plate (306) and the partition plate (302), and a rotating wheel (402) is fixedly installed between the support plates (306).

5. The rotary dehumidifier with a heat insulation structure according to claim 4, characterized in that: A belt (403) is fixedly mounted on the outside of the rotating wheel (402), and the bottom end of the belt (403) is movably mounted on the front end of a reducer (404), and the reducer (404) is fixedly mounted on the bottom end inside the dehumidification box (204).

6. The rotary dehumidifier with a heat insulation structure according to claim 5, characterized in that: A wet filter net (405) is fixedly installed inside the rotating wheel (402), a partition block (406) is fixedly installed at the front and rear ends of the rotating wheel (402), and a suction pipe (201) and a delivery pipe (202) are fixedly installed at the front and rear ends of the partition block (406).

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