CN213480445U - Indoor constant-humidity purification all-in-one machine - Google Patents

Abstract

The utility model innovatively provides an indoor constant-humidity purification all-in-one machine, which comprises a machine shell and trundles, wherein the machine shell comprises an upper cavity, a middle cavity and a lower cavity which are separated by a partition plate, the lower cavity comprises a water tank, the water storage tank is internally provided with a water pump, a first pipeline is arranged between the water storage tank and the compressor, the middle cavity is internally provided with a humidifying box, a fan and a processing box, the outer surface of a shell on one side of the processing box is provided with a display screen connected with the processing box, a second pipeline is arranged between the water pump and the humidifying box, the bottom of the humidifying box is provided with a third pipeline communicated with the water tank, the upper cavity is internally provided with a dehumidifying box and a purifier, the dehumidifying box comprises a plurality of groups of communicated condenser pipes, the compressor is provided with a fourth pipeline communicated with the condenser pipes, the liquid storage tank is provided with a fifth pipeline communicated with the condenser pipes, and the bottom of the dehumidifying box is provided with a sixth pipeline communicated with the water tank; the utility model has the advantages that inside each circulation is stable and the pipeline distributes clearly.

Description

Indoor constant-humidity purification all-in-one machine

Technical Field

The utility model relates to a constant humidity clearing machine's technical field, more specifically the say so and relate to a constant humidity purifies all-in-one for it is indoor.

Background

A constant humidity purification all-in-one machine, also called a dehumidification humidification purification all-in-one machine, is specially directed at a file storage room and a machine room, because the file storage room and the machine room have certain requirements on indoor air humidity, if the indoor air humidity is too high, the storage of files or the operation of electronic components of the machine room is influenced, and if the indoor air humidity is too low or the indoor air is not fresh, the indoor air humidity has certain influence on people, the people feel that the breathing is not smooth and the breathing is easy to dry and dry, the current application of the constant humidity purification all-in-one machine in the file storage room and the machine room is a general all-in-one machine, such as an air conditioner, the constant humidity purification all-in-one machine also has a constant humidity all-in-one machine, but the phenomenon of water leakage always occurs when the air conditioner is used for a period of time, for example, the water outlet pipe of, the water supply system or water circulation is poor, a certain function is easy to lose efficacy, and the internal pipeline is disordered, so that the pipeline is difficult to overhaul when damaged, and the long-time work is difficult; therefore, the utility model designs the constant humidity purification all-in-one machine used in the room aiming at the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a constant humidity purifies all-in-one with inside each circulation is stable and the pipeline distributes clearly for overcome the above-mentioned defect among the prior art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the constant-humidity purification all-in-one machine for the indoor environment comprises a machine shell and trundles, wherein the trundles are rotatably connected to the bottom of the machine shell, the machine shell is internally provided with an upper cavity, a middle cavity and a lower cavity which are separated by a partition plate, the lower cavity is internally provided with a water tank, a liquid storage tank and a compressor, one side of the water tank is provided with a water inlet assembly for feeding water into the water tank, the water tank is internally provided with a water pump, condensate is filled in the liquid storage tank, a first pipeline is arranged between the liquid storage tank and the compressor, the middle cavity is internally provided with a humidification box, a fan and a treatment box, the outer surface of the machine shell on one side of the humidification box is provided with a plurality of uniformly distributed air inlet holes, the air inlet holes are communicated with the humidification box, the outer surface of the machine shell on one side of the treatment box is provided with a, a second pipeline is arranged between the water pump and the humidification box, a third pipeline communicated with the water tank is arranged at the bottom of the humidification box, the water tank, the water pump, the second pipeline, the humidification box and the third pipeline form a humidification cycle, a dehumidification box and a purifier are arranged in the upper cavity, an air outlet is arranged on the outer surface of the shell on one side of the dehumidification box, a plurality of groups of communicated condensation pipes are arranged in the dehumidification box, a fourth pipeline communicated with the condensation pipes is arranged on the compressor, a fifth pipeline communicated with the condensation pipes is arranged on the liquid storage tank, a sixth pipeline communicated with the water tank is arranged at the bottom of the dehumidification box, and the liquid storage tank, the fourth pipeline, the compressor, the fifth pipeline, the condensation pipes and the sixth pipeline form a condensation heat absorption cycle; the humidifying box, the dehumidifying box and the sixth pipeline form a dehumidifying and drying cycle.

Preferably, the water inlet assembly comprises a first water inlet pipe, a second water inlet pipe and a branch pipe, the first water inlet pipe is connected with the second water inlet pipe through the branch pipe, the second water inlet pipe is positioned above the first water inlet pipe, and a water inlet valve is arranged on the first water inlet pipe; the water tank is internally provided with a water level valve, the water level valve comprises a connecting bolt and a floating ball, the floating ball is hollow, the floating ball is hinged to the connecting bolt, when the water level in the water tank is not higher than the height of the connecting bolt connected to the water tank, the floating ball inclines downwards relative to the horizontal connecting bolt, and when the water level in the water tank reaches the bottom surface of the connecting screw rod, the floating ball rotates to be positioned on the same horizontal plane with the connecting bolt.

Preferably, the humidifying box comprises a shell and a humidifying block, a cavity is arranged between the top of the humidifying block and the inner top surface of the shell, one end of the second pipeline penetrates through the shell and extends into the cavity, and a bottom plate with a plurality of uniformly distributed drain holes is arranged at the bottom of the shell.

Preferably, one end of the second pipeline extending into the cavity is provided with a communicated transverse pipe, two ends of the transverse pipe are provided with plugs, and the lower bottom surface of the transverse pipe is provided with a plurality of spraying holes.

Preferably, one side of the water tank is further provided with a water inlet bin, the lower part of the water inlet bin inclines towards one side of the water tank, the bottom of the water inlet bin is communicated with the water tank, and one side of the water inlet bin is provided with a baffle which is connected to the wall of the machine shell through bolts and used for shielding the water inlet bin.

Preferably, a blocking plate is further arranged in the water tank and located between the floating ball and the water pump, and the water tank at the floating ball is communicated with the water tank at the water pump.

Preferably, still be equipped with multiunit water level control on the water tank inner wall and detect the float, each group water level control detects the float and is equipped with certain difference in height, and each group water level control detects the float and all includes fixed plate, float and dead lever, the dead lever sets up perpendicularly in the fixed plate bottom, float sliding connection is on the dead lever.

Preferably, the air outlet is provided with a filter screen and a flap, the filter screen is communicated with the dehumidifying box, and the flap is horizontally and rotatably connected to the casing.

The utility model has the advantages that: the water pump pumps the water in the water tank into the humidifying tank through the second pipeline, the water wets the humidifying block in the humidifying tank and then flows back to the water tank from the bottom plate of the bottom through the third pipeline, a water circulation is formed in the process, the function of humidifying the air entering the shell is achieved, and the problem of water leakage and accumulation in the humidifying process is well solved; the air that gets into from the humidification case passes through in the fan gets into the epicoele, absorb the heat in the air and make the water vapor condensation of air become liquid water through the compressor with the low pressure steam compression in the liquid storage tank of one side to high pressure steam through the heat in the fifth pipeline gets into the condenser pipe, in the sixth pipeline flow direction water tank of bottom in the dehumidification incasement again, high pressure steam gets back to in the liquid storage tank through the fourth pipeline again after absorbing heat, the effect that this process constitutes a condensation endothermic circulation and reaches is dehumidification drying, the problem of present all-in-one can't realize each function loop alone respectively has been solved, and the clear problem of not leaking of distribution of all-in-one pipe-line system has been solved.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is an internal structural view of the present invention;

FIG. 3 is an internal structural view of the present invention;

FIG. 4 is a block diagram of the piping system of the present invention;

FIG. 5 is a structural diagram of the middle pipeline system of the present invention

Fig. 6 is a side view of the piping system of the present invention;

FIG. 7 is a top view of the water tank of the present invention;

FIG. 8 is a perspective view of the water tank of the present invention;

fig. 9 is a perspective view of the humidifying box of the present invention;

fig. 10 is a sectional view of the humidifying box of the present invention.

Reference numerals: 1. a housing; 101. a lower cavity; 102. a middle cavity; 103. an upper cavity; 2. a water tank; 3. A humidifying box; 4. a dehumidification box; 5. a liquid storage tank; 6. a compressor; 7. a display screen; 8. a treatment tank; 9. a fan; 10. a purifier; 11. an air inlet hole; 12. an air outlet; 121. page turning; 13. filtering with a screen; 14. a first conduit; 15. a fifth pipeline; 16. a fourth conduit; 17. a condenser tube; 18. a first water inlet pipe; 19. a second water inlet pipe; 20. a water inlet valve; 21. a water inlet bin; 22. a baffle plate; 23. a sixth pipeline; 24. a second conduit; 25. a transverse tube; 26. a plug; 27. a third pipeline; 28. a connecting bolt; 29. a floating ball; 30. a water pump; 31. a water level control detection float; 311. a fixing plate; 312. a float; 313. fixing the rod; 32. a barrier plate; 33. a humidifying block; 34. a base plate; 35. and a caster.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The embodiments of the present invention will be described in detail with reference to the accompanying drawings:

because the prior air conditioners are general all-in-one machines applied to the file storehouses and the machine rooms, such as air conditioners, constant humidity all-in-one machines are also available, but the air conditioners or all-in-one machines always leak water when being used for a period of time, for example, the air conditioners are easy to block or leak water from a water outlet pipe, so that certain influence is easily caused to the file storehouses and the machine rooms, for example, the constant humidity all-in-one machines are easy to cause unsmooth internal water supply, poor water supply system or water circulation, easy failure of a certain function, and disordered internal pipelines, and the pipelines are difficult to overhaul when being damaged, so that the constant humidity all-in; therefore, the utility model designs the constant humidity purification all-in-one machine with stable internal circulation and clear pipeline distribution according to the above problems, the specific structure is shown in fig. 1-10, which comprises a casing 1 and casters 35, wherein the casters 35 are rotatably connected to the bottom of the casing 1 (the casters 35 in the utility model are 4, all are hinged to the bottom of the casing 1, the all-in-one machine can be moved in a reversing way by the rotation of the casters 35), the casing 1 comprises an upper cavity 103, a middle cavity 102 and a lower cavity 101 which are separated by a partition, the lower cavity 101 comprises a water tank 2, a liquid storage tank 5 and a compressor 6, one side of the water tank 2 is provided with a water inlet component for supplying water into the water tank 2, the water tank 2 is internally provided with a water pump 30, the liquid storage tank 5 is internally provided with condensate, a first pipeline 14 is arranged between the liquid storage tank 5 and the compressor 6, the surface of the casing 1 on one side of the humidifying box 3 is provided with a plurality of evenly distributed air inlet holes 11, the air inlet holes 11 are communicated with the humidifying box 3, the surface of the casing 1 on one side of the humidifying box 8 is provided with a display screen 7 connected with the humidifying box 8 (the display screen 7 is exposed on the surface of the casing 1, and is mainly convenient for people to touch the button of the display screen 7 so as to control the humidifying box 8, so that the mode of the integrated machine is switched, one mode is a humidifying function, the dehumidifying box 4 is out of work, the other mode is a dehumidifying function, and the humidifying box 3 is out of work), the fan 9 is positioned on the back side of the humidifying box 3, an air outlet of the fan 9 is communicated with the upper cavity 103, a second pipeline 24 is arranged between the water pump 30 and the humidifying box 3, the bottom of the humidifying box 3 is provided with a third pipeline 27 communicated with the water tank 2, the water pump 30, the second pipeline 24, the humidifying box 3 and the third pipeline 27 form a humidifying 3, a humidifying block 33 in the water-wetting humidifying box 3 flows back to the water tank 2 from a bottom plate 34 at the bottom through a third pipeline 27, the upper cavity 103 comprises a dehumidifying box 4 and a purifier 10, an air outlet 12 is arranged on the outer surface of the shell 1 at one side of the dehumidifying box 4, the dehumidifying box 4 comprises a plurality of groups of communicated condensing pipes 17, the compressor 6 is provided with a fourth pipeline 16 communicated with the condensing pipes 17, the liquid storage tank 5 is provided with a fifth pipeline 15 communicated with the condensing pipes 17, the bottom of the dehumidifying box 4 is provided with a sixth pipeline 23 communicated with the water tank 2, and the liquid storage tank 5, the fourth pipeline 16, the compressor 6, the fifth pipeline 15, the condensing pipes 17 and the sixth pipeline 23 form a condensation heat absorption cycle; the humidifying box 3, the dehumidifying box 4 and the sixth pipeline 23 form a dehumidifying and drying cycle; the principle of drying and dehumidifying is as follows: condensation low pressure steam in the liquid storage pot 5 passes through 6 pressure boost to high pressure steam of compressor, lets in condenser pipe 17 afterwards and absorbs the heat that gets into the air in the dehumidification case 4, makes the steam condensation in the hot-air become liquid water droplet and piles up in dehumidification case 4 bottom, in the sixth pipeline 23 flow direction water tank 2 of bottom in the dehumidification case 4 again, gets back to in the liquid storage pot 5 through fourth pipeline 16 again after the high pressure steam endothermal, the utility model provides a pipeline system that 3 circulations (humidification circulation, condensation endothermic circulation and dehumidification drying cycle) constitute has solved the distribution of pipeline clear, the pipeline maintenance in easy later stage, and the pipeline in this system can solve circulation water supply or the circulation supply of condensation low pressure steam more stable.

As shown in fig. 4 and 8, the water inlet assembly includes a first water inlet pipe 18, a second water inlet pipe 19 and a branch pipe, the first water inlet pipe 18 is connected with the second water inlet pipe 19 through the branch pipe, the second water inlet pipe 19 is located above the first water inlet pipe 18, the first water inlet pipe 18 is provided with a water inlet valve 20 (the first water inlet pipe 18 is connected with the outer pipe, the second water inlet pipe 19 is mainly used for water inlet, the water inlet valve 20 on the first water inlet pipe 18 is closed under normal conditions, the two pipes simultaneously feed water, and when drainage is needed, the water inlet valve 20 is opened, and water in the water tank 1 flows out from the first water inlet pipe 18); the water tank 2 is also internally provided with a water level valve, the water level valve comprises a connecting bolt 28 and a floating ball 29, the floating ball 29 is hollow inside, the floating ball 29 is hinged on the connecting bolt 28, when the water level in the water tank 2 is not higher than the height of the connecting bolt 28 connected to the water tank 2, the floating ball 29 inclines downwards relative to the horizontal connecting bolt 28, when the water level in the water tank 2 reaches the bottom surface of the connecting screw rod, the floating ball 29 rotates to be positioned on the same horizontal plane with the connecting bolt 28, the original floating ball 29 is always suspended in the water tank 2 in an inclined manner due to self gravity, after the water inlet assembly continuously injects water into the water tank 2, the water level continuously rises to the bottom of the floating ball 29, the floating ball 29 receives the buoyancy of the water and rotates to be parallel to the connecting bolt 28 through a hinged point, at.

As shown in fig. 9-10, the humidifying box 3 includes a housing and a humidifying block 33 (the humidifying block 33 of the present invention is a plurality of cardboard folded together, the cardboard has a certain water absorption), a cavity is provided between the top of the humidifying block 33 and the inner top surface of the housing, one end of the second pipe 24 penetrates into the housing and extends into the cavity, and the bottom of the housing is provided with a bottom plate 34 with a plurality of uniformly distributed drainage holes; one end of the second pipeline 24 extending into the cavity is provided with a communicated transverse pipe 25, two ends of the transverse pipe 25 are provided with plugs 26, and the lower bottom surface of the transverse pipe 25 is provided with a plurality of spraying holes. Second pipeline 24 one end is connected with L type pipe connection head, L type pipe connection head other end is equipped with the branch pipe, the branch pipe extends to and is connected with violently pipe 25 in the casing, violently pipe 25 is located humidification piece 33 top, when needs humidification, water in the water tank 2 passes through water pump 30 and second pipeline 24 and leads to water in to humidification case 3, water washes into branch pipe and violently pipe 25 again, then flow in humidification piece 33 from the bottom apopore (aperture) of violently pipe 25, if water flows out from the both ends of violently pipe 25, then rivers are too big, can fill water in humidification piece 33, outside air can not follow the air intake and get into, it flows down from third pipeline 27 again to stay bottom plate 34 of bottom because of gravity behind the water immersion humidification piece 33.

As shown in fig. 1 and 5, one side of the water tank 2 is further provided with a water inlet bin 21, the lower part of the water inlet bin 21 inclines towards one side of the water tank 2, the bottom of the water inlet bin 21 is communicated with the water tank 2, one side of the water inlet bin 21 is provided with a baffle plate 22 which is connected to the wall of the machine shell 1 through bolts and used for shielding the water inlet bin 21, the upper end of the baffle plate 22 is connected to the outer surface of the machine shell 1 through bolts, and when manual water supplement is needed, the baffle plate 22 can be opened by manually.

As shown in fig. 7-8, in order to prevent the water pump 30 from instantaneously pumping the water at the bottom of the floating ball 29 during the pumping process, and to avoid affecting the normal operation of the water level valve and to avoid the floating ball 29 from being deflected by the suction force of the water pump 30, a blocking plate 32 is further disposed in the water tank 2, the blocking plate 32 is located between the floating ball 29 and the water pump 30, and the water tank 2 at the floating ball 29 is communicated with the water tank 2 at the water pump 30.

As shown in fig. 8, still be equipped with multiunit water level control on the inner wall of water tank 2 and detect float 31, each group water level control detects float 31 and is equipped with certain difference in height, and each group water level control detects float 31 and all includes fixed plate 311, float 312 and dead lever 313, and dead lever 313 sets up perpendicularly in fixed plate 311 bottom, and float 312 sliding connection is on dead lever 313, the utility model provides a water level control detects float 31 includes three groups, and each group staggers each other, and the top group is higher than lower group, can detect the height of water level through water level control when the subassembly of intaking is carried, and if the water level reaches bottom the float 312 of lower group, the buoyancy of water can upwards push up float 312 so that float 312 slides to fixed plate 311 bottom surface on dead lever 313, then has the detection signal to produce.

As shown in fig. 1-2, the air outlet 12 is provided with a filter screen 13 and a flap 121, the filter screen 13 is communicated with the dehumidifying box 4, the flap 121 is horizontally and rotatably connected to the casing 1, the flap 121 swings to change the wind direction of the outlet air, the filter screen 13 is used for placing external dirt into the dehumidifying box 4, and a layer of the filter screen 13 is also arranged at the air inlet on one side of the humidifying box 3 for placing the external dirt into the humidifying box 3.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides a constant humidity purifies all-in-one for it is indoor, includes casing (1) and truckle (35), truckle (35) are rotated and are connected in casing (1) bottom, its characterized in that: the improved air conditioner is characterized in that an upper cavity (103), a middle cavity (102) and a lower cavity (101) are formed in the casing (1) through a partition plate, the lower cavity (101) is internally provided with a water tank (2), a liquid storage tank (5) and a compressor (6), a water inlet assembly for feeding water into the water tank (2) is arranged on one side of the water tank (2), a water pump (30) is arranged in the water tank (2), condensate is filled in the liquid storage tank (5), a first pipeline (14) is arranged between the liquid storage tank (5) and the compressor (6), a humidifying box (3), a fan (9) and a processing box (8) are arranged in the middle cavity (102), a plurality of uniformly distributed air inlet holes (11) are formed in the outer surface of the casing (1) on one side of the humidifying box (3), the air inlet holes (11) are communicated with the humidifying box (3), a display screen (7) connected with the processing box (8) is arranged on the outer surface of the casing (1) on one side, the air blower (9) is positioned on the back side of the humidifying box (3), an air outlet of the air blower (9) is communicated with the upper cavity (103), the water pump (30) is provided with a second pipeline (24) between the humidifying box (3), the bottom of the humidifying box (3) is provided with a third pipeline (27) communicated with the water tank (2), the water pump (30), the second pipeline (24), the humidifying box (3) and the third pipeline (27) form a humidifying circulation, the upper cavity (103) is internally provided with a dehumidifying box (4) and a purifier (10), the outer surface of the shell (1) on one side of the dehumidifying box (4) is provided with an air outlet (12), the dehumidifying box (4) is internally provided with a plurality of groups of communicated condensing pipes (17), the compressor (6) is provided with a fourth pipeline (16) communicated with the condensing pipes (17), the liquid storage tank (5) is provided with a fifth pipeline (15) communicated with the condensing pipes (17), a sixth pipeline (23) communicated with the water tank (2) is arranged at the bottom of the dehumidification box (4), and the liquid storage tank (5), the fourth pipeline (16), the compressor (6), the fifth pipeline (15), the condensation pipe (17) and the sixth pipeline (23) form a condensation heat absorption cycle; the humidifying box (3), the dehumidifying box (4) and the sixth pipeline (23) form a dehumidifying and drying cycle.

2. The constant-humidity purification all-in-one machine for the indoor as claimed in claim 1, wherein: the water inlet assembly comprises a first water inlet pipe (18), a second water inlet pipe (19) and branch pipes, the first water inlet pipe (18) is connected with the second water inlet pipe (19) through the branch pipes, the second water inlet pipe (19) is positioned above the first water inlet pipe (18), and a water inlet valve (20) is arranged on the first water inlet pipe (18); the water tank (2) is internally provided with a water level valve, the water level valve comprises a connecting bolt (28) and a floating ball (29), the floating ball (29) is hollow, the floating ball (29) is hinged to the connecting bolt (28), when the water level in the water tank (2) is not higher than the height of the connecting bolt (28) connected to the water tank (2), the floating ball (29) inclines downwards relative to the horizontal connecting bolt (28), and when the water level in the water tank (2) reaches the bottom surface of the connecting screw rod, the floating ball (29) rotates to be positioned on the same horizontal plane with the connecting bolt (28).

3. The constant-humidity purification all-in-one machine for the indoor as claimed in claim 1, wherein: the humidifying box (3) comprises a shell and a humidifying block (33), a cavity is arranged between the top of the humidifying block (33) and the inner top surface of the shell, one end of the second pipeline (24) penetrates through the shell and extends into the cavity, and a bottom plate (34) with a plurality of uniformly distributed drain holes is arranged at the bottom of the shell.

4. The constant-humidity purification all-in-one machine for the indoor according to claim 3, characterized in that: one end of the second pipeline (24) extending into the cavity is provided with a communicated transverse pipe (25), two ends of the transverse pipe (25) are provided with plugs (26), and the lower bottom surface of the transverse pipe (25) is provided with a plurality of spraying holes.

5. The constant-humidity purification all-in-one machine for the indoor as claimed in claim 1, wherein: one side of water tank (2) still is equipped with into water storehouse (21), it inclines towards water tank (2) one side to intake storehouse (21) lower part, and intakes storehouse (21) bottom and communicate with each other with water tank (2), it is equipped with baffle (22) that bolted connection is used for sheltering from into water storehouse (21) on casing (1) wall to intake storehouse (21) one side.

6. The constant-humidity purification all-in-one machine for the indoor according to claim 4, characterized in that: a blocking plate (32) is further arranged in the water tank (2), the blocking plate (32) is located between the floating ball (29) and the water pump (30), and the water tank (2) at the position of the floating ball (29) is communicated with the water tank (2) at the position of the water pump (30).

7. The constant-humidity purification all-in-one machine for the indoor according to claim 4, characterized in that: still be equipped with multiunit water level control on water tank (2) inner wall and detect float (31), each group water level control detects float (31) and is equipped with the difference in height, and each group water level control detects float (31) and all includes fixed plate (311), float (312) and dead lever (313), dead lever (313) set up perpendicularly in fixed plate (311) bottom, float (312) sliding connection is on dead lever (313).

8. The constant-humidity purification all-in-one machine for the indoor as claimed in claim 1, wherein: be equipped with filter screen (13) and pendulum page or leaf (121) on air outlet (12), filter screen (13) with dehumidification case (4) communicate with each other, pendulum page or leaf (121) horizontal rotation is connected on casing (1).

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