Combined air conditioning unit condensate water recovery device

Abstract

The utility model relates to the technical field of combined air conditioning units, in particular to a condensate water recovery device of a combined air conditioning unit. The utility model provides a condensate water recovery device of a combined air conditioning unit, which can automatically adsorb and recover condensate water on a cooling coil pipe and effectively save water resources. A combined air conditioning unit condensate water recovery device comprises a collection bottle, a connector, a water guide pipe and the like, the connector is connected to the upper side of the middle of the collection bottle, and the water guide pipe is connected to the upper side of the connector. The motor is started to drive the reciprocating lead screw to rotate, so that the movable plate moves up and down along the fixing frame through the threads, condensate water on the cooling coil pipe is absorbed through movement of the sponge, and when the movable plate moves downwards, the sponge is extruded, so that the condensate water in the sponge enters the funnel, and the cooling effect is improved. And the effects that the condensate water on the cooling coil pipe can be automatically adsorbed and recycled, and water resources are effectively saved are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of combined air-conditioning units, in particular to a condensate recovery device for a combined air-conditioning unit. Background Art

[0002] Combined air conditioning unit is an air conditioning system that integrates multiple functions such as centralized cooling, heating and ventilation to provide comprehensive comfortable environment control. Air conditioning condensation water refers to the phenomenon that when the air conditioner is running, the water vapor in the air condenses into water droplets during the cooling process. This usually occurs on the surface of the cold coil of the indoor or outdoor unit of the air conditioner.

[0003] The patent with the publication (announcement) number CN220250285U discloses a condensate recovery and utilization device for a combined air-conditioning unit, including a device body, and an observation window is arranged on the front of the device body. The utility model is provided with a first insulation tank, a second insulation tank, a temperature sensor, a liquid level sensor, a condenser, a reflux pump, a drainage pump, a filter pipe, a manual valve, a kit, a fixing seat, a filter screen, a top piece, a sealing sheet and a limit groove. During the use of the device, the condenser is arranged on the surface of the external chassis of the combined air-conditioning unit, and the working components thereof are wrapped with the condenser, so that the cooling and heat dissipation of the external working components of the combined air-conditioning unit can be realized, and the condensed water after use is stored in the water storage tank, which can be used for non-drinking water for daily life. However, the device cannot absorb and recover the condensed water on the condenser, and only relies on dripping recovery, and the recovery efficiency is low.

[0004] Therefore, it is necessary to design a condensate recovery device for a combined air-conditioning unit that can automatically adsorb and recover the condensate on the cold coil and effectively save water resources. Utility Model Content

[0005] In order to overcome the shortcomings that the device cannot absorb and recover the condensed water on the condenser and can only recover it by dripping, resulting in low recovery efficiency, the utility model provides a combined air-conditioning unit condensed water recovery device that can automatically absorb and recover the condensed water on the cold coil and effectively save water resources.

[0006] The technical solution of the utility model is: a combined air-conditioning unit condensate recovery device, including a collecting bottle, a connecting head, a water pipe, a pressure pump, a filtering mechanism and a recovery mechanism, the collecting bottle is connected to the upper middle side of the connecting head, the water pipe is connected to the upper side of the connecting head, the pressure pump is connected to the upper part of the water pipe, the pressure pump is provided with a filtering mechanism, and the filtering mechanism is provided with a recovery mechanism.

[0007] Preferably, the filtering mechanism includes a filtering section, a filter screen and a connecting piece. The upper side of the pressure pump is connected to the filtering section, the lower side of the inside of the filtering section is connected to the filter screen, and the upper side of the filtering section is threadedly connected to the connecting piece.

[0008] Preferably, a recovery mechanism is also included, which includes a fixed frame, a funnel, a motor, a reciprocating screw, a movable plate and a sponge. The funnel is connected to the connecting piece, the upper side of the funnel is connected to the fixed frame, the lower left side of the funnel is connected to the motor, the motor output shaft passes through the fixed frame and is connected to the reciprocating screw, the reciprocating screw is rotatably connected to the fixed frame, the movable plate is threadedly connected to the reciprocating screw, the movable plate is slidably connected to the right side of the fixed frame, and the lower side of the movable plate is connected to the sponge.

[0009] Preferably, a leaking plate is provided on the upper side of the funnel, and the sponge is in contact with the leaking plate.

[0010] Preferably, a fixing piece is also included, and both the left and right parts on the upper side of the fixing frame are connected with the fixing piece.

[0011] Preferably, both left and right parts of the lower side of the fixing frame are connected with mounting holes.

[0012] The beneficial effects of the utility model are as follows: 1. The utility model starts the motor to drive the reciprocating screw to rotate, so that the movable plate moves up and down along the fixed frame through the thread, and then absorbs the condensed water on the cold coil through the movement of the sponge. Whenever the movable plate moves downward, the sponge is squeezed to make the condensed water in the sponge enter the funnel, thereby achieving the effect of automatically adsorbing and recovering the condensed water on the cold coil, effectively saving water resources.

[0013] 2. The utility model allows condensed water to flow into the filter section through a funnel, so that the condensed water is filtered through a filter net, thereby filtering impurities in the condensed water and improving the quality of the condensed water. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the recovery mechanism and the filtering mechanism of the utility model.

[0016] Figure 3 It is a schematic diagram of the three-dimensional cross-sectional structure of the filtering mechanism of the utility model.

[0017] Figure numbers: 1_collecting bottle, 2_connecting head, 3_water pipe, 4_pressure pump, 5_filter mechanism, 51_filter section, 52_filter screen, 53_connecting piece, 6_recovery mechanism, 61_fixing frame, 62_funnel, 63_motor, 64_reciprocating screw, 65_moving plate, 66_sponge, 67_fixing piece. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0019] A condensate recovery device for a combined air conditioning unit, such as Figure 1 As shown, it includes a collecting bottle 1, a connecting head 2, a water pipe 3, a pressure pump 4, a filtering mechanism 5 and a recovery mechanism 6. The collecting bottle 1 is connected to the connecting head 2 on the upper middle side, the connecting head 2 is connected to the water pipe 3 on the upper side, the water pipe 3 is connected to the pressure pump 4 on the upper part, the pressure pump 4 is provided with a filtering mechanism 5 capable of filtering condensed water, and the filtering mechanism 5 is provided with a recovery mechanism 6 capable of adsorbing and recovering condensed water on the cold coil.

[0020] like Figure 1 , Figure 2 and Figure 3 As shown, the filtering mechanism 5 includes a filtering section 51, a filter screen 52 and a connecting piece 53. The filtering section 51 is connected to the upper side of the pressure pump 4, the filter screen 52 is connected to the lower side of the inside of the filtering section 51, and the connecting piece 53 is threadedly connected to the upper side of the filtering section 51. Condensed water flows into the filtering section 51 through the funnel 62, so that the condensed water is filtered through the filter screen 52.

[0021] like Figure 1 and Figure 2 As shown, it also includes a recovery mechanism 6, which includes a fixed frame 61, a funnel 62, a motor 63, a reciprocating screw rod 64, a movable plate 65 and a sponge 66. The funnel 62 is connected to the connecting member 53, and a leak plate is provided on the upper side of the funnel 62. The sponge 66 contacts the leak plate. The upper side of the funnel 62 is connected to the fixed frame 61, and the left and right parts of the lower side of the fixed frame 61 are connected with mounting holes for easy installation. The lower side of the left part of the funnel 62 is connected to the motor 63, and the output shaft of the motor 63 passes through the fixed frame 61 and is connected to the reciprocating screw rod 64. The reciprocating screw rod 64 is rotatably connected to the fixed frame 61. The reciprocating screw rod 6 4 is threadedly connected with a movable plate 65, which is slidably connected to the right side of the fixed frame 61. A sponge 66 is connected to the lower side of the movable plate 65, which also includes a fixing member 67. The left and right parts of the upper side of the fixed frame 61 are both connected with the fixing members 67 for easy fixation. The motor 63 is started to drive the reciprocating screw rod 64 to rotate, so that the movable plate 65 moves up and down along the fixed frame 61 through the thread, and then the condensed water on the cold coil is absorbed by the movement of the sponge 66. Whenever the movable plate 65 moves downward, the sponge 66 is squeezed, so that the condensed water in the sponge 66 enters the funnel 62.

[0022] When using the device, first place the collection bottle 1 in the condensate recovery area of ​​the air-conditioning unit, then fix the fixing piece 67 on the cold coil of the air-conditioning unit, and fix the fixing frame 61 through the mounting hole. After the fixing is completed, start the motor 63, and the motor 63 operates to drive the reciprocating screw 64 to rotate, so that the movable plate 65 moves up and down along the fixing frame 61 through the thread, driving the sponge 66 to move, and then the condensate on the cold coil is absorbed by the movement of the sponge 66. Whenever the movable plate 65 moves downward, the sponge 66 will contact the leaking plate on the funnel 62, and the leaking plate will squeeze the sponge 66, so that the sponge The condensed water in 66 enters the funnel 62, so that the condensed water on the cold coil can be automatically adsorbed and recovered, effectively saving water resources. After that, the condensed water flows into the filter section 51 through the funnel 62, so that the condensed water is filtered through the filter screen 52, so that the impurities in the condensed water can be filtered, and the quality of the condensed water is improved. After the filtration is completed, the condensed water enters the water pipe 3 through the pressure pump 4, and finally enters the collection bottle 1. When the filter screen 52 accumulates more impurities, the connecting piece 53 can be rotated so that the connecting piece 53 moves upward through the thread, and then the connecting piece 53 is separated from the filter section 51, and the filter screen 52 is cleaned.

[0023] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A condensate recovery device for a combined air conditioning unit, characterized in that: The invention comprises a collecting bottle (1), a connecting head (2), a water pipe (3), a pressure pump (4), a filtering mechanism (5) and a recovery mechanism (6); the upper middle part of the collecting bottle (1) is connected to the connecting head (2); the upper side of the connecting head (2) is connected to the water pipe (3); the upper part of the water pipe (3) is connected to the pressure pump (4); the pressure pump (4) is provided with a filtering mechanism (5) capable of filtering condensed water; the filtering mechanism (5) is provided with a recovery mechanism (6) capable of adsorbing and recovering condensed water on the cold coil.

2. A condensate recovery device for a combined air conditioning unit as claimed in claim 1, characterized in that: The filter mechanism (5) comprises a filter section (51), a filter screen (52) and a connecting piece (53); the filter section (51) is connected to the upper side of the pressure pump (4); the filter screen (52) is connected to the lower side of the filter section (51); the connecting piece (53) is threadedly connected to the upper side of the filter section (51); condensed water flows into the filter section (51) through the funnel (62), so that the condensed water is filtered through the filter screen (52).

3. A condensate recovery device for a combined air conditioning unit as claimed in claim 2, characterized in that: The invention also comprises a recovery mechanism (6), the recovery mechanism (6) comprising a fixed frame (61), a funnel (62), a motor (63), a reciprocating screw rod (64), a movable plate (65) and a sponge (66), the connecting member (53) is connected to the funnel (62), the upper side of the funnel (62) is connected to the fixed frame (61), the lower left side of the funnel (62) is connected to the motor (63), the output shaft of the motor (63) passes through the fixed frame (61) and is connected to the reciprocating screw rod (64), the reciprocating screw rod (64) is rotatably connected to the fixed frame (61), and the reciprocating screw rod (64) is connected to the movable plate (65) and the sponge (66). ) is threadedly connected to a movable plate (65), the movable plate (65) is slidably connected to the right side of the fixed frame (61), and a sponge (66) is connected to the lower side of the movable plate (65). The motor (63) is started to drive the reciprocating screw rod (64) to rotate, so that the movable plate (65) moves up and down along the fixed frame (61) through the thread, and then the sponge (66) moves to absorb the condensed water on the cold coil. Whenever the movable plate (65) moves downward, the sponge (66) is squeezed, so that the condensed water in the sponge (66) enters the funnel (62).

4. A condensate recovery device for a combined air conditioning unit as claimed in claim 3, characterized in that: A drain plate is provided on the upper side of the funnel (62), and the sponge (66) is in contact with the drain plate.

5. A condensate recovery device for a combined air conditioning unit as claimed in claim 4, characterized in that: It also includes a fixing member (67), and both the left and right parts of the upper side of the fixing frame (61) are connected to the fixing member (67).

6. A condensate recovery device for a combined air conditioning unit as claimed in claim 5, characterized in that: The left and right parts of the lower side of the fixing frame (61) are both connected with mounting holes.

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