Core dehumidification module of dehumidifier

Abstract

The core dehumidification module comprises an upper partition plate, a lower partition plate, a condensation fan, a heating body device, a condensation device and a rotating wheel device, the condensation device is connected between the upper partition plate and the lower partition plate, the heating body device is installed on one side of the upper partition plate, and the lower end of the heating body device and one side of the condensation device are connected with a heating area air channel. The rotating wheel device rotates on the upper partition plate, a regeneration area for air heating and a treatment area for air adsorption are arranged on the rotating wheel device, an adsorption area air duct is arranged on the treatment area, and the upper end of the adsorption area air duct is connected with a large fan. A core dehumidification module of the dehumidifier sucks in humid air through a condensation fan, a rotating wheel device brings the humid air to a heating body device to be heated, water vapor circulates to the condensation device to be cooled, and dehydrated air is blown out of the dehumidifier from the position above an air flue of an adsorption area under driving of the rotating wheel device. The dehumidification device can be used in a high-temperature or low-humidity environment, has no frosting influence and is high in dehumidification efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of dehumidifier, especially a core dehumidification module of dehumidifier. BACKGROUND

[0002] Dehumidifier is also called dehumidifier, drying machine, dehumidifier, which can be divided into two categories of civil dehumidifier and industrial dehumidifier, and belongs to a part of air conditioning family. The core dehumidification part in the existing dehumidifier has complex structure, no flat dehumidification structure, limited use environment, frost formation and low dehumidification efficiency. UTILITY MODEL CONTENT

[0003] One purpose of the utility model is to provide a core dehumidification module of dehumidifier, which solves the problems in the prior art.

[0004] In order to achieve this purpose, the utility model adopts the following technical scheme:

[0005] A core dehumidification module of dehumidifier, comprising upper baffle, lower baffle, condensation fan, heating body device, condensation device and rotary device, the condensation device is connected between the upper baffle and the lower baffle, the heating body device is installed on one side of the upper baffle, the lower end of the heating body device is connected with the heating area air duct on one side of the condensation device, the rotary device rotates on the upper baffle, the rotary device is provided with air heating regeneration area and air adsorption treatment area, the regeneration area is between the upper end of the heating body device and the upper end of the condensation device, the treatment area is provided with adsorption area air duct, the upper end of the adsorption area air duct is connected with large fan, and the condensation fan is located on one side of the condensation device.

[0006] As a preferred technical scheme, the heating body device comprises heating wire, heating body outer baffle, heating body inner baffle and a plurality of heating body support plates, the heating body outer baffle and the heating body inner baffle are both designed in arc shape, the heating body outer baffle and the heating body inner baffle are both provided with support plate clamping grooves, the upper ends of the heating body support plates are clamped into the support plate clamping grooves, the upper part between the heating body outer baffle and the heating body inner baffle is the heating body hot air outlet, the lower part between the heating body outer baffle and the heating body inner baffle is the heating body hot air inlet, the heating body support plate is provided with heating wire fixing hole, and the middle part of the heating wire passes through the heating wire fixing hole.

[0007] As a preferred technical scheme, the lower end of the heating body support plate is provided with support plate protrusion outside, the heating body outer baffle and the heating body inner baffle are both provided with support plate positioning hole, and the support plate protrusion passes through the support plate positioning hole.

[0008] As a preferred technical scheme, the outer side of the heat-generating body outer partition plate and the heat-generating body inner partition plate is sleeved with an iron shell, the outer side of the iron shell is fixed with a temperature controller support, the inner side of the temperature controller support is installed with a heat-generating body temperature controller, the heat-generating body outer partition plate is provided with a temperature controller heat sensing hole, and the heat-generating body temperature controller is located on the temperature controller heat sensing hole.

[0009] As a preferred technical scheme, the condensing device comprises a first cavity, a second cavity, a hot air circulating fan and a condensing pipe, one side of the first cavity is provided with a hot air inlet which is open downward, the upper end of the condensing pipe is communicated with the other side of the first cavity, one side of the second cavity is provided with a hot air outlet which is communicated upward with the hot air circulating fan, the lower end of the condensing pipe is communicated with the other side of the second cavity, the condensing pipe is installed in a surrounding mode, and the lower end of the second cavity is formed with a drainage hole.

[0010] As a preferred technical scheme, a fan gasket is connected between the second cavity and the hot air circulating fan.

[0011] As a preferred technical scheme, a temperature sensor is installed on the first cavity.

[0012] As a preferred technical scheme, the rotating wheel device comprises a gear, a rotating wheel and a rotating wheel support, the rotating wheel support is inserted in the middle part of the gear, the rotating wheel is located in the interior of the rotating wheel support, the edge of the rotating wheel support is distributed with a plurality of rotating wheel pressing plates, the rotating wheel pressing plates are pressed on the edge of the rotating wheel, the middle part of the rotating wheel is provided with a rotating wheel hole, and the outer edge of the gear is formed with gear teeth.

[0013] As a preferred technical scheme, the lower end of the rotating wheel support is provided with a rotating wheel support connecting plate, and the rotating wheel support connecting plate supports the rotating wheel.

[0014] As a preferred technical scheme, the lower end of the gear is provided with a ball groove, and the ball groove surrounds the edge of the gear.

[0015] The core dehumidification module of the dehumidifier provided by the utility model has the advantages that humid air is sucked in through a condensing fan, the humid air is heated by a rotating wheel device and a heat-generating body device, water vapor is circulated to a condensing device for cooling, and the dehydrated air is blown out of the machine from above the adsorption area air duct under the driving of the rotating wheel device. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be further explained in detail in the light of the drawings and examples.

[0017] Figure 1 A structure diagram of a core dehumidification module of a dehumidifier according to an embodiment;

[0018] Figure 2 A sectional view of a core dehumidification module of a dehumidifier according to an embodiment;

[0019] Figure 3 A first structure diagram of a heating body device according to an embodiment;

[0020] Figure 4 A second structure diagram of a heating body device according to an embodiment;

[0021] Figure 5 An internal structure diagram of a heating body device according to an embodiment;

[0022] Figure 6 An internal exploded view of a heating body device according to an embodiment;

[0023] Figure 7 A first structure diagram of a runner device according to an embodiment;

[0024] Figure 8 A second structure diagram of a runner device according to an embodiment;

[0025] Figure 9 An exploded view of a runner device according to an embodiment;

[0026] Figure 10 A structure diagram of a condensing device according to an embodiment;

[0027] Figure 11 A sectional view of a condensing device according to an embodiment.

[0028] Figures 1 to 11 In the drawings:

[0029] 1. A heating body device; 101. heating wire; 102. outer partition plate of heating body; 103. inner partition plate of heating body; 104. support plate of heating body; 105. clamping groove of support plate; 106. hot air outlet of heating body; 107. hot air inlet of heating body; 108. fixing hole of heating wire; 109. side partition plate of heating body; 110. clamping groove of partition plate; 111. protrusion of support plate; 112. positioning hole of support plate; 113. iron shell; 114. iron cover; 115. porcelain sleeve of heating wire; 116. rivet; 117. fixing screw hole; 118. bracket of temperature controller; 119. temperature controller of heating body; 120. heat sensing hole of temperature controller;

[0030] 2. A runner device; 201. gear; 202. runner; 203. bracket of runner; 204. pressing plate of runner; 205. middle hole of runner; 206. connecting sheet of bracket of runner; 207. screw of runner; 208. ball groove;

[0031] 3. Condensation device; 301. First cavity; 302. Second cavity; 303. Hot air circulation fan; 304. Condenser pipe; 305. Hot air inlet; 306. Hot air outlet; 307. Drain hole; 308. First annular cavity; 309. First cavity upper and lower cover clips; 310. Second annular cavity; 311. Second cavity upper and lower cover clips; 312. Fan washer; 313. First cavity fixing screw post; 314. Temperature sensor;

[0032] 4. Upper partition; 5. Lower partition; 6. Condenser fan; 7. Heating zone air duct; 8. Regeneration zone; 9. Processing zone; 10. Adsorption zone air duct; 11. Large fan. Detailed Implementation

[0033] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0034] like Figures 1 to 11 As shown in this embodiment, a core dehumidification module of a dehumidifier includes an upper partition 4, a lower partition 5, a condenser fan 6, a heating element device 1, a condenser device 3, and a rotating device 2. The condenser device 3 is connected between the upper partition 4 and the lower partition 5. The heating element device 1 is installed on one side of the upper partition 4. The lower end of the heating element device 1 is connected to one side of the condenser device 3 via a heating zone air duct 7. The rotating device 2 rotates on the upper partition 4. The rotating device 2 is provided with an air heating regeneration zone 8 and an air adsorption treatment zone 9. The regeneration zone 8 is located between the upper end of the heating element device 1 and the upper end of the condenser device 3. The treatment zone 9 is provided with an adsorption zone air duct 10. The upper end of the adsorption zone air duct 10 is connected to a large fan 11. The condenser fan 6 is located on one side of the condenser device 3.

[0035] The condenser fan 6 starts to draw in humid air from outside the machine. The humid air is drawn in by the rotating device 2 in the processing zone 9. The rotating device 2 rotates and carries the humid air to the regeneration zone 8. The heating element device 1 starts to heat the air, turning the moisture in the humid air into water vapor. The water vapor rises and enters the condenser device 3, where it is cooled into water droplets and collected. The hot air is circulated back to the heating element device 1 for use, while the dry air that has evaporated its moisture is carried back to the processing zone 9 and blown out of the machine by the large fan 11 above.

[0036] The heating body device 1 comprises a heating wire 101, a heating body outer partition plate 102, a heating body inner partition plate 103 and a plurality of heating body support plates 104, the heating body outer partition plate 102 and the heating body inner partition plate 103 are both arc-shaped, the heating body outer partition plate 102 and the heating body inner partition plate 103 are both provided with support plate clamping grooves 105, the upper ends of the heating body support plates 104 are clamped into the support plate clamping grooves 105, the upper part between the heating body outer partition plate 102 and the heating body inner partition plate 103 is a heating body hot air outlet 106, the lower part between the heating body outer partition plate 102 and the heating body inner partition plate 103 is a heating body hot air inlet 107, the heating body support plates 104 are provided with heating wire fixing holes 108, and the middle part of the heating wire 101 passes through the heating wire fixing holes 108.

[0037] During the heating process, the heating wire 101 continuously generates heat, and in the structure of the heating body hot air inlet 107 at the lower part and the heating body hot air outlet 106 at the upper part, the airflow is greatly improved, the hot air is blown upward from the lower part, the air at the upper part is heated and blown out, the heating body support plates 104 are evenly distributed in the presence of the support plate clamping grooves 105, the structure is flat and tidy, the heating is more stable, and the heating wire 101 forms a two-layer winding structure in the pre-designed heating wire fixing holes 108, and the structure is firm.

[0038] In the specific structure, the heating body device 1 further comprises a heating body side partition plate 109, the two sides of the heating body outer partition plate 102 and the two sides of the heating body inner partition plate 103 are both provided with partition plate clamping grooves 110, the two sides of the heating body side partition plate 109 are inserted into the partition plate clamping grooves 110, the heating body side partition plate 109 has a double-layer side partition plate structure, the lower end of the heating body support plate 104 is provided with a support plate protrusion 111, the heating body outer partition plate 102 and the heating body inner partition plate 103 are both provided with support plate positioning holes 112, the support plate protrusion 111 passes through the support plate positioning holes 112, the outer sides of the heating body outer partition plate 102 and the heating body inner partition plate 103 are sleeved with an iron shell 113, the upper end of the iron shell 113 is fixed with an iron cover 114, the lower end of the iron shell 113 is fixed with a heating wire porcelain sleeve 115 on both sides, the iron cover 114 is installed with a rivet 116 and a fixed screw hole 117, the outer side of the iron shell 113 is fixed with a temperature controller support 118, the inner side of the temperature controller support 118 is installed with a heating body temperature controller 119, the heating body outer partition plate 102 is provided with a temperature controller heat sensing hole 120, the heating body temperature controller 119 is located on the temperature controller heat sensing hole 120, the lower end of the iron shell 113 has an arc-shaped opening, the upper end of the iron cover 114 has an arc-shaped opening, the heating wire 101 has an arc-shaped opening corresponding to the lower end of the iron shell 113, and the heating wire 101 has an arc-shaped opening corresponding to the upper end of the iron cover 114.

[0039] The double-layer structure of the heat-generating body side partition plate 109 effectively keeps the heat in the cavity between the heat-generating body outer partition plate 102 and the heat-generating body inner partition plate 103. When the heat-generating body support plate 104 is installed, the support plate protrusion 111 is stably connected in the support plate positioning hole 112, ensuring the height of the heat-generating body support plate 104. The fixing screw hole 117 is used to fix the air duct, and the position of the rivet 116 can also be fixed by impact welding or buckle fixing. The double-layer heat-generating body side partition plate 109 clamps the heating wire 101 in the middle, providing heat insulation and insulation. The heating wire 101 is not easy to loosen, and the overall structure is stable under the protection of the iron shell 113 and the iron cover 114. The heat-generating body temperature controller 119 senses the heating temperature to obtain effective regulation and control ability.

[0040] The rotating wheel device 2 comprises a gear 201, a rotating wheel 202 and a rotating wheel support 203. The rotating wheel support 203 is inserted into the middle of the gear 201, and the rotating wheel 202 is located inside the rotating wheel support 203. The edge of the rotating wheel support 203 is provided with a plurality of rotating wheel pressing plates 204, which press on the edge of the rotating wheel 202. The middle of the rotating wheel 202 is provided with a rotating wheel hole 205. The rotating wheel 202 is provided with an air heating regeneration area 8 and an air adsorption treatment area 9. The outer edge of the gear 201 is formed with teeth.

[0041] The rotating wheel 202 is placed on the rotating wheel support 203. The rotating wheel pressing plates 204 on the edge are bent from the beginning to the inside. The rotating wheel pressing plates 204 can press on the edge of the rotating wheel 202, so that the rotating wheel 202 is integrated in the rotating wheel support 203. Then the rotating wheel support 203 with the rotating wheel 202 is inserted into the middle of the gear 201, so that the three form an integrated rotating structure. When the rotating wheel device 2 is installed on the dehumidifier, it rotates under the action of the teeth. The humid air is adsorbed below the treatment area 9. The rotating wheel 202 carries the air to the regeneration area 8 to heat it into dry air and then returns to the top of the treatment area 9 to be blown out, forming a dehumidification cycle structure.

[0042] The rotating wheel support 203 and the rotating wheel pressing plate 204 are integrally formed. The lower end of the rotating wheel support 203 is provided with a rotating wheel support connecting piece 206, which supports the rotating wheel 202. The edge of the rotating wheel support 203 is provided with a rotating wheel screw 207. The lower end of the gear 201 is provided with a ball groove 208, which surrounds the edge of the gear 201.

[0043] In the case that the rotating wheel support connecting piece 206 supports the rotating wheel 202, space can be left between the rotating wheel support connecting pieces 206 for the transmission of air and temperature. The rotating wheel support 203 is fixed on the gear 201 by the rotating wheel screw 207. The ball groove 208 is used to cooperate with the ball on the dehumidifier. The rotating wheel device 2 can rotate on the dehumidifier, driving the humid air to be heated and dehumidified and discharged.

[0044] The condensing device 3 comprises a first cavity 301, a second cavity 302, a hot air circulating fan 303, and a condensing pipe 304. The first cavity 301 is provided with a hot air inlet 305 on one side, which is open downward. The upper end of the condensing pipe 304 is communicated with the other side of the first cavity 301. The second cavity 302 is provided with a hot air outlet 306 on one side, which is communicated upward with the hot air circulating fan 303. The lower end of the condensing pipe 304 is communicated with the other side of the second cavity 302. The condensing pipe 304 is installed in a surrounding manner. The lower end of the second cavity 302 is formed with a drain hole 307.

[0045] The hot air passing through the heating area is sucked from above. The hot air enters the first cavity 301 through the hot air inlet 305 and is transported in the surrounding first cavity 301. After reaching the position of the condensing pipe 304, the condensing pipe 304 is cooled due to the action of humid air, the hot air is cooled, the originally high-temperature water vapor forms water droplets, which are collected from the second cavity 302 and then drip down through the drain hole 307. The cooled air is recycled to the heating area for heating and then to the first cavity 301.

[0046] The first cavity 301 comprises a first cavity upper cover and a first cavity lower cover. A first annular cavity 308 is formed between the first cavity upper cover and the first cavity lower cover. The outer side of the first cavity upper cover and the outer side of the first cavity lower cover are connected with a first cavity upper and lower cover buckle 309. The second cavity 302 comprises a second cavity upper cover and a second cavity lower cover. A second annular cavity 310 is formed between the second cavity upper cover and the second cavity lower cover. The outer side of the second cavity upper cover and the outer side of the second cavity lower cover are connected with a second cavity upper and lower cover buckle 311. A fan gasket 312 is connected between the second cavity 302 and the hot air circulating fan 303. The upper end of the first cavity 301 is formed with a first cavity fixing screw column 313. A temperature sensor 314 is installed on the first cavity 301.

[0047] When the first cavity 301 is installed, the first cavity upper cover and the first cavity lower cover are assembled to form an integral body under the condition that the first cavity upper and lower cover buckle 309 is buckled. Similarly, the second cavity upper cover and the second cavity lower cover are assembled under the condition that the second cavity upper and lower cover buckle 311 is buckled. In order to ensure the circulation of the air duct, the fan gasket 312 is added to form a seal. The first cavity fixing screw column 313 can fix the entire condensing device 3 inside the dehumidifier for use. The structure is stable, and the temperature of the hot air entering is suitable as sensed by the temperature sensor 314.

[0048] It should be noted that the above specific embodiments are only the preferred embodiments of the utility model and the applied technical principles, and any changes or replacements easily thought by any person skilled in the art in the technical range disclosed by the utility model should be covered in the protection range of the utility model.

Claims

1. A core dehumidification module for a dehumidifier, characterized in that, The device includes an upper partition, a lower partition, a condenser fan, a heating element, a condenser, and a rotating wheel. The condenser is connected between the upper and lower partitions. The heating element is mounted on one side of the upper partition. The lower end of the heating element is connected to one side of the condenser via a heating zone air duct. The rotating wheel rotates on the upper partition. The rotating wheel has an air heating regeneration zone and an air adsorption treatment zone. The regeneration zone is located between the upper end of the heating element and the upper end of the condenser. The treatment zone has an adsorption zone air duct, and the upper end of the adsorption zone air duct is connected to a large fan. The condenser fan is located on one side of the condenser.

2. The core dehumidification module of a dehumidifier according to claim 1, characterized in that, The heating element device includes a heating wire, an outer heating element partition, an inner heating element partition, and several heating element support plates. Both the outer heating element partition and the inner heating element partition are arc-shaped. Both the outer heating element partition and the inner heating element partition are provided with support plate slots. The upper sides of the heating element support plates are inserted into the support plate slots. The upper part between the outer heating element partition and the inner heating element partition is the heating element hot air outlet, and the lower part between the outer heating element partition and the inner heating element partition is the heating element hot air inlet. The heating element support plate is provided with heating wire fixing holes, and the middle part of the heating wire passes through the heating wire fixing holes.

3. The core dehumidification module of a dehumidifier according to claim 2, characterized in that, The lower outer side of the heating element support plate is provided with a support plate protrusion, and both the outer partition plate and the inner partition plate of the heating element are provided with support plate positioning holes, through which the support plate protrusion passes.

4. The core dehumidification module of a dehumidifier according to claim 2, characterized in that, The outer side of the heating element's outer partition and the inner side of the heating element's inner partition are fitted with an iron shell. A thermostat bracket is fixed to the outer side of the iron shell. A heating element thermostat is installed on the inner side of the thermostat bracket. A thermostat heat-sensing hole is provided on the outer side of the heating element's outer partition, and the heating element thermostat is located on the thermostat heat-sensing hole.

5. The core dehumidification module of a dehumidifier according to claim 1, characterized in that, The condensation device includes a first cavity, a second cavity, a hot air circulation fan, and a condenser tube. A hot air inlet is provided on one side of the first cavity, and the hot air inlet opens downward. The upper end of the condenser tube is connected to the other side of the first cavity. A hot air outlet is provided on one side of the second cavity, and the hot air outlet is connected upward to the hot air circulation fan. The lower end of the condenser tube is connected to the other side of the second cavity. The condenser tube is installed in a circumferential manner. A drain hole is formed at the lower end of the second cavity.

6. The core dehumidification module of a dehumidifier according to claim 5, characterized in that, A fan gasket is connected between the second cavity and the hot air circulation fan.

7. The core dehumidification module of a dehumidifier according to claim 5, characterized in that, A temperature sensor is installed on the first cavity.

8. The core dehumidification module of a dehumidifier according to claim 1, characterized in that, The rotating device includes a gear, a rotating wheel, and a rotating wheel bracket. The rotating wheel bracket is inserted into the middle of the gear. The rotating wheel is located inside the rotating wheel bracket. Several rotating wheel pressure plates are distributed along the edge of the rotating wheel bracket. The rotating wheel pressure plates press against the edge of the rotating wheel. A rotating wheel central hole is provided in the middle of the rotating wheel. The outer edge of the gear is formed with teeth.

9. The core dehumidification module of a dehumidifier according to claim 8, characterized in that, The lower end of the wheel bracket is provided with a wheel bracket connecting piece, which supports the wheel.

10. The core dehumidification module of a dehumidifier according to claim 8, characterized in that, The lower end of the gear is provided with a ball groove, which surrounds the edge of the gear.

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