A thermal balance full humidity threshold dehumidifier

Abstract

The present invention provides a thermal balance full humidity threshold dehumidifier, which relates to the technical field of dehumidifiers, and includes a dehumidifier casing, an air inlet pipe is fixed on the inner wall of the dehumidifier casing, a plurality of balanced rotor blades are rotatably matched inside the air inlet pipe, a suction fan blade is fixedly installed on the inner wall of the dehumidifier casing opposite to the balanced rotor blade, and a heat exchanger is fixedly installed inside the dehumidifier casing opposite to the suction fan blade. The reciprocating swinging motion of the balanced rotor blade reduces the gas in the area passing through the heat exchanger, reduces the problem of the heat exchanger's regional long-term low surface temperature, and thus reduces the frosting phenomenon. The inner diameter of the air inlet pipe is gradually reduced near the inside of the dehumidifier casing, the balanced rotor blade performs a reciprocating swinging motion, and the inner diameter of the air outlet pipe near the inner wall of the dehumidifier casing and the inside of the dehumidifier casing is gradually increased, so that the wind energy after dehumidification by the heat exchanger is more easily discharged by the suction fan blade, and the defrost brush is set to improve the cleaning effect of the frost on the heat exchanger.

Description

Technical Field

[0001] The invention relates to the technical field of dehumidifiers, in particular to a thermal balance full humidity threshold dehumidifier. Background Art

[0002] Dehumidifier, also known as dehumidifier, dryer, dehumidifier, can be generally divided into two categories: civil dehumidifier and industrial dehumidifier. It is a part of air-conditioned home. Conventional dehumidifier is composed of compressor, heat exchanger, fan, water container, casing and controller.

[0003] During the use of the existing dehumidifier, the incoming air passes through the heat exchanger to condense moisture, and the condensed water falls into the water container. However, long-term use will cause frost on the surface of the heat exchanger, which will affect the dehumidification effect of the dehumidifier. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a thermally balanced full-humidity threshold dehumidifier, which solves the problem that long-term use of the existing dehumidifier will cause frost on the surface of the heat exchanger, which will affect the dehumidification effect of the dehumidifier.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a thermally balanced full-humidity threshold dehumidifier, comprising a dehumidifier casing, an air inlet pipe is fixed to the inner wall of the dehumidifier casing, a plurality of balancing blades are rotatably fitted inside the air inlet pipe, a suction fan blade is fixedly installed on the inner wall of the dehumidifier casing opposite to the balancing blade, and a heat exchanger is fixedly installed inside the dehumidifier casing opposite to the suction fan blade.

[0008] The inner wall of the air inlet pipe is horizontally slidably matched with a traction plate, the top of the traction plate is rotatably matched with a push-pull plate, and the push-pull plate is rotatably matched with the balancing rotor.

[0009] An air outlet pipe slidably matched with the traction plate is fixed on the inner wall of the dehumidifier casing outside the air inlet pipe, and a circular array of air outlets is arranged on the side of the dehumidifier casing between the air outlet pipe and the air inlet pipe.

[0010] Preferably, a first motor is fixedly mounted on the inner wall of the dehumidifier casing, a first rotating circular plate is fixed to the output end of the first motor, and a first rotating shaft is fixed to the top of the first rotating circular plate.

[0011] A traction frame which is slidably matched with the first rotating shaft is fixed on one end of the traction plate.

[0012] Preferably, the inner diameter of the air inlet pipe gradually decreases near the interior of the dehumidifier casing.

[0013] The inner diameter of the air outlet pipe disposed close to the inner wall of the dehumidifier casing and inside the dehumidifier casing gradually increases.

[0014] Preferably, two horizontal frames are fixed to the inner wall of the dehumidifier casing, a defrost brush is slidably fitted between the two horizontal frames close to a side of the heat exchanger, and two T-shaped rails are fixed to an outer side of the defrost brush, which are slidably fitted with the two horizontal frames respectively.

[0015] The outer side of the defrost brush is provided with bristles, and a plurality of steam outlets are opened at the center of the bristles on the outer side of the defrost brush. The inner wall of the defrost brush is set as a cavity, and a steam transmission pipe connected to the cavity is set on the side of the defrost brush.

[0016] Preferably, an electric heating steam generator is fixedly mounted on one side of the cross frame, and an output end of the electric heating steam generator is interconnected with the steam transmission pipe.

[0017] Preferably, a second motor is provided on a side surface of the horizontal frame below the electric heating steam generator, and a second rotating plate is fixedly connected to an output end of the second motor.

[0018] A second rotating shaft is fixed on one side of the second rotating plate.

[0019] A positioning shaft is fixed on one side of the cross frame between the electric heating steam generator and the second rotating plate, and a swing plate is rotatably engaged with the side surface of the positioning shaft. The swing plate has a main traction groove that is slidably engaged with the second rotating shaft through one side of the swing plate.

[0020] Preferably, a third rotating shaft is fixed to one side of the defrost brush.

[0021] A traction groove which is slidably matched with the third rotating shaft is formed through one side surface of the swing plate.

[0022] Preferably, a water container is snap-fitted at the bottom of the dehumidifier casing, and a side panel frame is snap-fitted between the dehumidifier casing and the water container.

[0023] Preferably, two symmetrical first pressure plates are fixed on the top of the water container.

[0024] The inner wall of the dehumidifier casing is slidably fitted with a connecting plate located above the water container, two elastic springs are fixedly connected between the two connecting plates and the inner wall of the dehumidifier casing, a second pressure plate is provided at the bottom of the connecting plate just below the elastic spring, and the first pressure plate and the second pressure plate are in contact with each other.

[0025] Preferably, the inner wall of the dehumidifier casing is rotatably fitted with two transmission shafts.

[0026] A sliding mechanism is provided on the inner wall of the dehumidifier casing below the electric heating steam generator, a water absorption device is fixedly installed at the bottom of the sliding mechanism, a transmission rope that cooperates with the two transmission shafts is fixedly connected between the water absorption device and the connecting plate, and the top of the water absorption device is connected to the water inlet of the electric heating steam generator.

[0027] (III) Beneficial effects

[0028] The present invention provides a thermal balance full humidity threshold dehumidifier. It has the following beneficial effects:

[0029] 1. In the present invention, the reciprocating swinging motion of the balanced rotor blades reduces the regional gas passing through the heat exchanger, reduces the problem of low surface temperature of the heat exchanger for a long time, thereby reducing the frosting phenomenon and improving the dehumidification effect of the dehumidifier.

[0030] 2. In the present invention, the pressure of the wind in the air inlet duct is increased by gradually reducing the inner diameter of the air inlet duct near the interior of the dehumidifier casing, arranging the balancing blades to perform reciprocating swinging motion, and gradually increasing the inner diameter of the air outlet duct near the inner wall of the dehumidifier casing and the interior of the dehumidifier casing, so that the wind energy after dehumidification by the heat exchanger can be more easily discharged from the dehumidifier by the fan blades.

[0031] 3. In the present invention, the defrost brush is driven to reciprocate in the horizontal direction and the electric heating steam generator is configured to generate hot steam after inputting water, thereby improving the cleaning effect of frost on the heat exchanger.

[0032] 4. In the present invention, the mutual contact and compression of the two symmetrical first pressure plates fixed on the top of the water container and the second pressure plate arranged at the bottom of the connecting plate just below the elastic spring drives the water absorption device fixed at the bottom of the sliding mechanism to move toward the bottom of the water container, so that the water collected during the dehumidification process in the water container can be directly used to facilitate the transmission of water source to the water inlet of the electric heating steam generator. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a structural schematic diagram of a thermal balance full humidity threshold dehumidifier of the present invention;

[0034] Figure 2 It is a schematic diagram of the structure of the dehumidifier housing, the defrost brush and the water container;

[0035] Figure 3 for Figure 2 A is an enlarged schematic diagram;

[0036] Figure 4 It is a schematic diagram of the structure of the dehumidifier housing and the defrost brush;

[0037] Figure 5 for Figure 4 A magnified schematic diagram of B;

[0038] Figure 6 It is the rear view of the dehumidifier casing;

[0039] Figure 7 A cross-sectional view of a dehumidifier housing and a defrost brush;

[0040] Figure 8 for Figure 7 A magnified schematic diagram of middle C;

[0041] Fig. 9 for Figure 7 A magnified schematic diagram of D in the middle;

[0042] Fig.10 is a schematic diagram of the structure of a water container;

[0043] Fig.11 It is a structural schematic diagram of the air inlet pipe and the air outlet pipe;

[0044] Fig.12 for Fig.11 Middle E is an enlarged schematic diagram;

[0045] Fig.13 A partial cross-sectional view of a defrost brush.

[0046] Among them, 1. dehumidifier housing; 2. defrost brush; 3. water container; 4. side panel frame; 11. air inlet pipe; 111. balance blade; 112. traction plate; 113. push-pull plate; 114. first motor; 115. first rotating circular plate; 116. first rotating shaft; 117. traction frame; 12. suction fan blade; 13. heat exchanger; 14. air outlet pipe; 141. air outlet; 15. horizontal frame; 151. electric heating steam generator; 1 53. Second rotating plate; 1531. Second rotating shaft; 154. Swinging plate; 1541. Main traction groove; 1542. Slave traction groove; 16. Connecting plate; 161. Elastic spring; 162. Second pressing plate; 17. Transmission shaft; 18. Sliding mechanism; 181. Water absorbing device; 182. Transmission rope; 201. T-shaped rail; 202. Steam outlet; 203. Steam transmission pipe; 204. Third rotating shaft; 301. First pressing plate. DETAILED DESCRIPTION

[0047] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0048] Embodiment 1:

[0049] like Figure 1-Figure 13 As shown, an embodiment of the present invention provides a thermal balance full humidity threshold dehumidifier, including a dehumidifier casing 1, an air inlet pipe 11 is fixed to the inner wall of the dehumidifier casing 1, a plurality of balancing blades 111 are rotatably fitted inside the air inlet pipe 11, a suction fan blade 12 is fixedly installed on the inner wall of the dehumidifier casing 1 opposite to the balancing blade 111, and a heat exchanger 13 is fixedly installed inside the dehumidifier casing 1 opposite to the suction fan blade 12; a traction plate 112 is horizontally slidably fitted on the inner wall of the air inlet pipe 11, a push-pull plate 113 is rotatably fitted on the top of the traction plate 112, and the push-pull plate 113 is rotatably fitted with the balancing blade 111; an air outlet pipe 14 slidably fitted with the traction plate 112 is fixed to the inner wall of the dehumidifier casing 1 outside the air inlet pipe 11, and a circular array of air outlets 141 is arranged on the side of the dehumidifier casing 1 between the air outlet pipe 14 and the air inlet pipe 11.

[0050] Specifically, a first motor 114 is fixedly installed on the inner wall of the dehumidifier casing 1, a first rotating circular plate 115 is fixed to the output end of the first motor 114, and a first rotating shaft 116 is fixed to the top of the first rotating circular plate 115; a traction frame 117 that slidably cooperates with the first rotating shaft 116 is fixed to one end of the traction plate 112.

[0051] Furthermore, the inner diameter of the air inlet pipe 11 disposed close to the interior of the dehumidifier casing 1 gradually decreases; the inner diameter of the air outlet pipe 14 disposed close to the inner wall of the dehumidifier casing 1 and the interior of the dehumidifier casing 1 gradually increases.

[0052] The operation process of this embodiment is as follows: by starting the first motor 114 fixedly installed on the inner wall of the dehumidifier housing 1, the first rotating circular plate 115 fixed at the output end of the first motor 114 and the first rotating shaft 116 fixed on the top of the first rotating circular plate 115 rotate, driving the traction frame 117 slidingly matched with the first rotating shaft 116 and the traction plate 112 fixed on one side of the traction frame 11 to make horizontal reciprocating motion, driving the push-pull plate 113 rotatingly matched with the top of the traction plate 112 to swing, so that the balancing vane 111 swings, adjusts the air inlet direction in the air inlet pipe 11, and reduces the area gas passing through the heat exchanger 13 through the reciprocating swinging motion of the balancing vane 111, thereby reducing The problem of low surface temperature of the heat exchanger 13 working for a long time in a certain area is solved, thereby reducing frost and improving the dehumidification effect of the dehumidifier; in addition, the setting of the gradually decreasing inner diameter of the air inlet pipe 11 close to the inside of the dehumidifier casing 1 and the setting of the balancing blade 111 to perform reciprocating swinging motion increase the pressure of the wind in the air inlet pipe 11 and enhance the dehumidification effect of the heat exchanger 13 on the wind passing through the air inlet pipe 11. The wind dehumidified by the heat exchanger 13 is discharged from the air inlet pipe 11 and the air outlet pipe 14, and the inner diameter of the air outlet pipe 14 close to the inner wall of the dehumidifier casing 1 and the inside of the dehumidifier casing 1 is gradually increased, so that the wind dehumidified by the heat exchanger 13 can be more easily discharged from the dehumidifier by the suction fan blades 12.

[0053] Embodiment 2:

[0054] This embodiment is based on the first embodiment: two horizontal frames 15 are fixed to the inner wall of the dehumidifier casing 1, a defrost brush 2 is slidably fitted between the two horizontal frames 15 and close to a side of the heat exchanger 13, two T-shaped rails 201 are fixed to an outer side of the defrost brush 2 and are respectively slidably fitted with the two horizontal frames 15; bristles are provided on an outer side of the defrost brush 2, a plurality of steam outlets 202 are provided on an outer side of the defrost brush 2 at the center of the bristles, the inner wall of the defrost brush 2 is set as a cavity, and a steam transmission pipe 203 interconnected with the cavity is provided on one side of the defrost brush 2.

[0055] Specifically, an electric heating steam generator 151 is fixedly installed on one side of the cross frame 15, and the output end of the electric heating steam generator 151 is interconnected with the steam transmission pipe 203; a second motor is arranged on one side of the cross frame 15 below the electric heating steam generator 151, and a second rotating plate 153 is fixedly connected to the output end of the second motor; a second rotating shaft 1531 is fixed on one side of the second rotating plate 153; a positioning shaft is fixed on one side of the cross frame 15 between the electric heating steam generator 151 and the second rotating plate 153, and a swing plate 154 is rotatably engaged with the side surface of the positioning shaft, and a main traction groove 1541 that slides with the second rotating shaft 1531 is penetrated through one side of the swing plate 154.

[0056] Furthermore, a third rotating shaft 204 is fixed to one side of the defrost brush 2 ; and a secondary traction groove 1542 slidably matched with the third rotating shaft 204 is penetrated through one side of the swing plate 154 .

[0057] The operation process of this embodiment is as follows: by starting the second motor, the second rotating plate 153 fixedly connected to the output end of the second motor rotates, and the second rotating shaft 1531 on the swinging plate 154 slides with the main traction groove 1541 to drive the swinging plate 154 to swing, and the third rotating shaft 204 slides with the slave traction groove 1542 to drive the defrost brush 2 to reciprocate in the horizontal direction. In addition, the electric heating steam generator 151 can generate hot steam after inputting water, thereby improving the cleaning effect of frost on the heat exchanger 13.

[0058] Embodiment three:

[0059] This embodiment is based on the second embodiment: a water container 3 is snap-fitted to the bottom of the dehumidifier casing 1 , and a side panel frame 4 is snap-fitted between the dehumidifier casing 1 and the water container 3 .

[0060] Specifically, two symmetrical first pressure plates 301 are fixed on the top of the water container 3; the inner wall of the dehumidifier casing 1 is located above the water container 3 and is slidably matched with a connecting plate 16, two elastic springs 161 are fixedly connected between the two connecting plates 16 and the inner wall of the dehumidifier casing 1, and a second pressure plate 162 is provided at the bottom of the connecting plate 16 just below the elastic spring 161, and the first pressure plate 301 and the second pressure plate 162 are in contact with each other.

[0061] Furthermore, a sliding mechanism 18 is provided on the inner wall of the dehumidifier casing 1 below the electric heating steam generator 151, and a water absorption device 181 is fixedly installed at the bottom of the sliding mechanism 18. A transmission rope 182 that cooperates with the two transmission shafts 17 is fixedly connected between the water absorption device 181 and the connecting plate 16, and the top of the water absorption device 181 is connected to the water inlet of the electric heating steam generator 151.

[0062] The operation process of this embodiment is as follows: the dehumidifier first clamps the water container 3 to the bottom of the dehumidifier casing 1, and then clamps the side plate frame 4 between the dehumidifier casing 1 and the water container 3. During the installation of the water container 3, the two symmetrical first pressure plates 301 fixed on the top of the water container 3 and the second pressure plate 162 arranged at the bottom of the connecting plate 16 directly below the elastic spring 161 are contacted and squeezed with each other, so that the two elastic springs 161 fixedly connected between the connecting plate 16 and the inner wall of the dehumidifier casing 1 are compressed, and the water absorption device 181 fixedly installed at the bottom of the sliding mechanism 18 is driven by the gravity of the water absorption device 181 and the transmission rope 182 fixedly connected between the water absorption device 181 and the connecting plate 16 to move toward the bottom of the water container 3, so that the water collected during the dehumidification process in the water container 3 can be directly used to facilitate the transmission of water source to the water inlet of the electric heating steam generator 151.

[0063] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A thermal balance full humidity threshold dehumidifier, characterized in that: The dehumidifier comprises a dehumidifier casing (1), an air inlet pipe (11) is fixed on the inner wall of the dehumidifier casing (1), a plurality of balancing blades (111) are rotatably mounted inside the air inlet pipe (11), a suction fan blade (12) is fixedly mounted on the inner wall of the dehumidifier casing (1) at a position directly opposite to the balancing blade (111), and a heat exchanger (13) is fixedly mounted inside the dehumidifier casing (1) at a position directly opposite to the suction fan blade (12); The inner wall of the air inlet pipe (11) is horizontally slidably matched with a traction plate (112), the top of the traction plate (112) is rotatably matched with a push-pull plate (113), and the push-pull plate (113) is rotatably matched with the balancing rotor (111); An air outlet pipe (14) slidably engaged with a traction plate (112) is fixed to the inner wall of the dehumidifier housing (1) outside the air inlet pipe (11), and a circular array of air outlets (141) is provided on the side of the dehumidifier housing (1) between the air outlet pipe (14) and the air inlet pipe (11); A first motor (114) is fixedly mounted on the inner wall of the dehumidifier casing (1); a first rotating circular plate (115) is fixed to the output end of the first motor (114); and a first rotating shaft (116) is fixed to the top of the first rotating circular plate (115); A traction frame (117) that is slidably matched with the first rotating shaft (116) is fixed to one end of the traction plate (112); The inner diameter of the air inlet pipe (11) disposed close to the interior of the dehumidifier housing (1) gradually decreases; The inner diameter of the air outlet pipe (14) arranged close to the inner wall of the dehumidifier casing (1) and inside the dehumidifier casing (1) gradually increases; Two horizontal frames (15) are fixed to the inner wall of the dehumidifier housing (1), a defrost brush (2) is slidably engaged between the two horizontal frames (15) and close to a side of the heat exchanger (13), and two T-shaped rails (201) are fixed to an outer side of the defrost brush (2) and are respectively slidably engaged with the two horizontal frames (15); The defrost brush (2) is provided with bristles on one outer side surface, a plurality of steam outlets (202) are provided on one outer side surface of the defrost brush (2) at the center of the bristles, the inner wall of the defrost brush (2) is provided as a cavity, and a steam transmission pipe (203) is provided on one side surface of the defrost brush (2) and is interconnected with the cavity; An electric heating steam generator (151) is fixedly mounted on one side of the cross frame (15), and an output end of the electric heating steam generator (151) is interconnected with the steam transmission pipe (203).

2. A thermal balance full humidity threshold dehumidifier according to claim 1, characterized in that: A second motor is disposed on one side of the horizontal frame (15) below the electric heating steam generator (151), and a second rotating plate (153) is fixedly connected to an output end of the second motor; A second rotating shaft (1531) is fixed on one side of the second rotating plate (153); A positioning shaft is fixed on one side of the horizontal frame (15) between the electric heating steam generator (151) and the second rotating plate (153), and a swing plate (154) is rotatably engaged around the side of the positioning shaft. The swing plate (154) has a main traction groove (1541) extending through one side of the swing plate (154) and slidingly engaged with the second rotating shaft (1531).

3. A thermal balance full humidity threshold dehumidifier according to claim 2, characterized in that: A third rotating shaft (204) is fixed on one side of the defrosting brush (2); A traction groove (1542) is formed through one side of the swing plate (154) and is slidably matched with the third rotating shaft (204).

4. A thermal balance full humidity threshold dehumidifier according to claim 3, characterized in that: A water container (3) is snap-fitted to the bottom of the dehumidifier casing (1), and a side panel frame (4) is snap-fitted between the dehumidifier casing (1) and the water container (3).

5. A thermal balance full humidity threshold dehumidifier according to claim 4, characterized in that: Two symmetrical first pressing plates (301) are fixed on the top of the water container (3); The inner wall of the dehumidifier housing (1) is slidably fitted with a connecting plate (16) located above the water container (3); two elastic springs (161) are fixedly connected between the two connecting plates (16) and the inner wall of the dehumidifier housing (1); a second pressing plate (162) is provided at the bottom of the connecting plate (16) directly below the elastic spring (161); the first pressing plate (301) and the second pressing plate (162) are in contact with each other.

6. A thermal balance full humidity threshold dehumidifier according to claim 5, characterized in that: The inner wall of the dehumidifier housing (1) is rotatably fitted with two transmission shafts (17); A sliding mechanism (18) is provided on the inner wall of the dehumidifier casing (1) below the electric heating steam generator (151); a water absorption device (181) is fixedly installed at the bottom of the sliding mechanism (18); a transmission rope (182) that cooperates with the two transmission shafts (17) is fixedly connected between the water absorption device (181) and the connecting plate (16); and the top of the water absorption device (181) is connected to the water inlet of the electric heating steam generator (151).

Images