CN217900058U

CN217900058U - Dehumidification device for green building

Info

Publication number: CN217900058U
Application number: CN202220753186.8U
Authority: CN
Inventors: 孙海; 邓颖慧
Original assignee: Devon Engineering Design Shanghai Co ltd
Current assignee: Devon Engineering Design Shanghai Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-11-25
Anticipated expiration: 2032-03-31

Abstract

The utility model relates to a green dehydrating unit for building, include the housing element and set up in inside filter unit, first dehumidification unit, thermoregulation unit, second dehumidification unit, bypass unit, fan unit and the control unit of housing element. The inlet end of the shell unit is sequentially provided with a filtering unit and a detachable first dehumidifying unit, and the outlet end of the shell unit is provided with a fan unit; one end of the downstream of the first dehumidifying unit is sequentially provided with a temperature adjusting unit and a second dehumidifying unit, and the other end of the first dehumidifying unit is provided with a bypass unit connected with the second dehumidifying unit. The utility model improves the air quality by filtering the air twice through the filtering unit, and primarily dehumidifies the air through the first dehumidifying unit to reduce the air humidity without consuming electric energy, thereby reducing the cost; the control unit controls the connection and disconnection among the bypass unit, the second dehumidification unit and the temperature regulation unit, and therefore independent temperature regulation and independent dehumidification are achieved.

Description

Dehumidification device for green building

Technical Field

The utility model relates to a dehumidification technology field especially relates to a dehydrating unit for green building.

Background

The green building is a high-quality building which saves resources, protects the environment, reduces pollution, provides healthy, applicable and efficient use space for people and furthest realizes harmonious symbiosis between people and nature in the whole life cycle of the building.

In the construction of the current green buildings, the energy-saving aspect focuses on actively promoting and applying novel and renewable energy sources; the land saving aspect focuses on reasonable layout and scientific planning, and the intensive and economical degree of land utilization is improved; the aspect of water saving focuses on reducing the leakage rate of a water supply pipe network, and non-traditional water sources including reclaimed water, rainwater, seawater and the like are utilized; in the aspect of material saving, the novel building system in the architecture specialty is actively adopted, and the building material which has high performance, low energy consumption and can be recycled is popularized and applied, so that local materials can be obtained according to local conditions.

However, the existing dehumidifying device for the green building has poor filtering effect, and dust is easy to be retained in the device to block a pipeline; the dehumidification device and the heating device can not be independently controlled, so that the energy consumption is high and the resources are wasted.

At present, no effective solution is provided aiming at the problems that the filtering effect is poor, the dehumidification energy consumption is too high, the dehumidification device and the heating device can not realize independent control and the like in the related technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims at not enough among the prior art, provide a dehydrating unit for green building to the filter effect who exists is relatively poor in solving the correlation technique, and the dehumidification energy consumption is too high, and dehydrating unit and heating device can't realize independent control scheduling problem.

In order to achieve the purpose, the utility model adopts the technical proposal that:

the utility model provides a green dehydrating unit for building, includes housing element, filter unit, first dehumidification unit, temperature regulation unit, second dehumidification unit, bypass unit, fan unit and the control unit, wherein:

the inlet end of the shell unit is communicated with the outside, and the outlet end of the shell unit is communicated with the inside for conveying air;

the filtering unit is embedded in the inner cavity of the inlet end of the shell unit and is used for filtering air twice;

the first dehumidification unit is detachably embedded in the inner cavity of the shell unit, is positioned at the downstream of the filtering unit and is used for primary dehumidification of the air filtered by the filtering unit;

the temperature adjusting unit is arranged in the inner cavity of the shell unit, is positioned at the downstream of the first dehumidifying unit and is used for adjusting the temperature of the air dehumidified by the first dehumidifying unit;

the second dehumidification unit is arranged in the inner cavity of the shell unit, is positioned at the downstream of the temperature regulation unit and is used for carrying out secondary dehumidification on the air regulated by the temperature regulation unit or carrying out secondary dehumidification on the air dehumidified by the first dehumidification unit;

the bypass unit is arranged in the shell unit, is positioned at the downstream of the first dehumidification unit, is partially arranged between the second dehumidification unit and the temperature regulation unit, and is used for conveying air when independent temperature regulation or independent secondary dehumidification is carried out;

the fan unit is embedded in an inner cavity of the outlet end of the shell unit;

the control unit is arranged in the fan unit, is respectively connected with the temperature adjusting unit, the second dehumidifying unit, the bypass unit and the fan unit, and is used for independent secondary dehumidification or independent temperature adjustment or simultaneous temperature adjustment and secondary dehumidification of air in the inner cavity of the shell unit.

Further, the housing unit comprises a housing element, an inlet element, a flow dividing element, a flow guiding element and an outlet element, wherein:

the inlet element is arranged at the inlet end of the shell element and is communicated with the outside, and the inner cavity of the inlet element is provided with the filtering unit;

the flow dividing element is arranged at the downstream of the inlet element and is detachably connected with the inlet element, and the outlet end of the flow dividing element is respectively connected with the bypass unit and the second dehumidification unit;

the flow guide element is arranged at the downstream of the bypass unit and the second dehumidification unit, and the inlet ends of the flow guide element are respectively connected with the bypass unit and the second dehumidification unit;

the outlet element is arranged at the outlet end of the shell element, communicated with the indoor space, arranged at the downstream of the drainage element and connected with the drainage element.

Further, the housing unit further comprises a number of first connection elements and a number of second connection elements, wherein:

a plurality of first connecting elements are arranged at the outlet end of the inlet element at intervals;

the second connecting elements are arranged at the inlet end of the flow dividing element at intervals and are detachably connected with the corresponding first connecting elements.

Further, the filter unit comprises a first filter element, a second filter element, wherein:

the first filter element is arranged in the inner cavity of the inlet end of the shell unit and is used for filtering air;

the second filter element is arranged in the inner cavity of the inlet end of the shell unit, is positioned at the downstream of the first filter element and is used for carrying out secondary filtration on the air filtered by the first filter element.

Further, the first dehumidifying unit includes a supporting member and a number of first dehumidifying members, wherein:

the supporting element is arranged in the inner cavity of the inlet end of the shell unit, is detachably connected with the shell unit and is positioned at the downstream of the filtering unit;

a plurality of first dehumidification component interval set up in the support element, and set up in housing unit's inner chamber is used for carrying out the one-level dehumidification to the process the air that the filter unit filtered.

Further, the temperature adjustment unit includes a temperature adjustment element, wherein:

the temperature adjusting element is arranged in the inner cavity of the shell unit, is positioned at the downstream of the first dehumidifying unit, is arranged at the inlet end of the second dehumidifying unit, is connected with the control unit and is used for adjusting the temperature of the air dehumidified by the first dehumidifying unit.

Further, the second dehumidifying unit includes a first communicating member, a second dehumidifying member, and a number of first valve members, wherein:

the first communicating element is arranged in the shell unit and connected with the shell unit, and the inlet end of the first communicating element is provided with the temperature adjusting unit;

the second dehumidifying element is arranged at the outlet end of the first communicating element and is used for carrying out secondary dehumidification on air;

the plurality of first valve elements are arranged on the first communication element at intervals, are positioned between the second dehumidifying element and the temperature regulating unit, are arranged on two sides of the bypass unit, and are used for controlling the air circulation path.

Further, the bypass unit includes a second communication element, a third communication element, and a number of second valve elements, wherein:

the second communication element is arranged in the shell unit, two ends of the second communication element are respectively connected with the shell unit, and the second communication element is arranged at the downstream of the filtering unit and is positioned at one side of the second dehumidifying unit;

the two ends of the third communicating element are respectively provided with the midstream of the second communicating element and the midstream of the second dehumidifying unit, and the two ends of the third communicating element are respectively connected with the second communicating element and the second dehumidifying unit;

and a plurality of second valve elements are arranged at the inlet end and the outlet end of the second communication element at intervals, and the third communication element is used for controlling the air flow path.

Further, the fan unit comprises a fan element, wherein:

the fan element is embedded in the inner cavity of the outlet end of the shell unit, is connected with the control unit and is used for air discharge.

Further, the control unit comprises a central control element, a temperature sensing element, a humidity sensing element and a fan control element, wherein:

the central control element is arranged on the outer wall of the shell unit and is respectively connected with the temperature adjusting unit, the second dehumidifying unit and the bypass unit;

the temperature sensing element is connected with the central control element and used for acquiring indoor and outdoor temperatures and inputting acquired signals into the central control element;

the humidity sensing element is connected with the central control element and used for detecting air humidity and inputting an acquired signal into the central control element;

the fan control element is arranged on the fan unit, is respectively connected with the fan unit and the central control element, and is used for controlling the operation of the fan unit.

Further, the green dehumidifying device for building still include disinfection unit, wherein:

the disinfection unit is arranged in the inner cavity of the shell unit and is positioned at the upstream of the fan unit and used for disinfecting the air flowing through the second dehumidification unit and/or the bypass unit.

Further, the sterilization unit comprises a sterilization element, wherein:

the sterilizing element is arranged in the inner cavity of the shell unit and is positioned at the upstream of the fan unit and is used for sterilizing the air flowing through the second dehumidifying unit and/or the bypass unit.

The utility model adopts the above technical scheme, compare with prior art, have following technological effect:

(1) The utility model discloses a green dehumidification device for building filters the air through the filter unit twice in order to improve the air quality, and carries out the primary dehumidification to the air through first dehumidification unit to reduce air humidity, and need not consume the electric energy, reduce cost;

(2) The utility model discloses a green dehumidification device for building, through the intercommunication and the disconnection between the control unit control bypass unit, second dehumidification unit and the temperature regulation unit, and then realize independently adjusting the temperature, independently dehumidify;

(3) The utility model discloses a green dehydrating unit for building through set up the disinfection unit in order to avoid the germ to be spreading in the air at the export unit.

Drawings

FIG. 1 is a schematic view of a dehumidifying device for green buildings according to an embodiment of the present invention;

fig. 2 is a schematic view (one) of the housing unit of the present invention;

fig. 3 is a schematic view (two) of the housing unit of the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 3;

FIG. 5 is a schematic view of the filter unit and the first dehumidifying unit of the present invention disposed in the inner cavity of the inlet element;

fig. 6 is a schematic structural diagram of the temperature adjustment unit of the present invention disposed in the second dehumidification unit;

fig. 7 is a schematic view of a bypass unit of the present invention;

FIG. 8 is a schematic view of the blower unit and the sterilization unit of the present invention disposed in the inner chamber of the outlet member;

fig. 9 is a schematic diagram of a control unit of the present invention.

Wherein the reference numbers are:

10. a housing unit; 11. a housing member; 12. an inlet element; 13. a shunt element; 14. a drainage element; 15. an outlet element; 16. a first connecting element; 17. a second connecting element;

20. a filtration unit; 21. a first filter element; 22. a second filter element;

30. a first dehumidification unit; 31. a support element; 32. a first dehumidifying element;

40. a temperature adjusting unit; 41. a temperature regulating element;

50. a second dehumidification unit; 51. a first communication element; 52. a second dehumidifying element; 53. a first valve element;

60. a bypass unit; 61. a second communication element; 62. a third communication element; 63. a second valve element;

70. a fan unit; 71. a fan element;

80. a control unit; 81. a central control element; 82. a temperature sensing element; 83. a humidity sensing element; 84. a fan control element;

90. a sterilizing unit; 91. and (4) sterilizing the element.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be further described with reference to the accompanying drawings and specific embodiments, which are not intended to limit the present invention.

An exemplary embodiment of the present invention, as shown in fig. 1, is a dehumidifying apparatus for green building, which comprises a housing unit 10, a filtering unit 20, a first dehumidifying unit 30, a temperature adjusting unit 40, a second dehumidifying unit 50, a bypass unit 60, a fan unit 70, and a control unit 80. Wherein the inlet end of the housing unit 10 communicates with the outside of the room, and the outlet end of the housing unit 10 communicates with the inside of the room for delivering air; the filter unit 20 is embedded in the inner cavity of the inlet end of the housing unit 10 and is used for filtering air twice; the first dehumidifying unit 30 is detachably embedded in the inner cavity of the housing unit 10, is located at the downstream of the filtering unit 20, and is used for performing primary dehumidification on the air filtered by the filtering unit 20; the temperature adjusting unit 40 is disposed in the inner cavity of the housing unit 10, is located downstream of the first dehumidifying unit 30, and is configured to adjust the temperature of the air dehumidified by the first dehumidifying unit 30; the second dehumidifying unit 50 is disposed in the inner cavity of the housing unit 10, is located downstream of the temperature adjusting unit 40, and is used for performing secondary dehumidification on the air adjusted by the temperature adjusting unit 40 or performing secondary dehumidification on the air dehumidified by the first dehumidifying unit 30; the bypass unit 60 is disposed inside the housing unit 10, downstream of the first dehumidifying unit 30, and partially disposed between the second dehumidifying unit 50 and the temperature adjusting unit 40, and is used for delivering air when performing independent temperature adjustment or independent secondary dehumidification; the fan unit 70 is embedded in the inner cavity of the outlet end of the housing unit 10; the control unit 80 is disposed on the fan unit 70, and is respectively connected to the temperature adjusting unit 40, the second dehumidifying unit 50, the bypass unit 60, and the fan unit 70, for independently performing secondary dehumidification or independent temperature adjustment or simultaneous temperature adjustment and secondary dehumidification on the air in the inner cavity of the housing unit 10.

As shown in fig. 2 to 4, the housing unit 10 includes a housing member 11, an inlet member 12, a flow dividing member 13, a flow guiding member 14, and an outlet member 15. Wherein, the inlet element 12 is arranged at the inlet end of the shell element 11 and is communicated with the outside, and the inner cavity of the inlet element is provided with a filtering unit 20; the flow dividing element 13 is disposed downstream of the inlet element 12, and is detachably connected to the inlet element 12, and the outlet ends thereof are respectively connected to the bypass unit 60 and the second dehumidifying unit 50; the diversion element 14 is arranged downstream of the bypass unit 60 and the second dehumidification unit 50, and the inlet ends of the diversion element are respectively connected with the bypass unit 60 and the second dehumidification unit 50; the outlet element 15 is arranged at the outlet end of the housing element 11 and communicates with the chamber, is arranged downstream of the flow-inducing element 14 and is connected to the flow-inducing element 14.

In some of these embodiments, the inlet element 12 is an air intake.

In some of these embodiments, the shunt element 13 is a shunt tube.

In some of these embodiments, the flow dividing element 13 is provided with 1 inlet end and 2 outlet ends.

In some of these embodiments, the drainage element 14 is a drainage tube.

In some of these embodiments, the drainage element 14 is provided with 2 inlet ends, 1 outlet end.

In some of these embodiments, the outlet element 15 is an air outlet.

Further, the housing unit 10 further comprises a number of first connection elements 16 and a number of second connection elements 17. Wherein, a plurality of first connecting elements 16 are arranged at intervals at the outlet end of the inlet element 12; a plurality of second connecting elements 17 are arranged at intervals at the inlet end of the flow dividing element 13 and are detachably connected with the corresponding first connecting elements 16.

In some embodiments, the first connecting element 16 and the second connecting element 17 are a latch and a latch hole, respectively.

In some of these embodiments, the number of first connecting elements 16 and second connecting elements 17 is 4.

As shown in fig. 5, the filter unit 20 includes a first filter element 21 and a second filter element 22. Wherein the first filter element 21 is disposed in the inner cavity of the inlet end of the housing unit 10 for filtering air; the second filter element 22 is disposed in the inner cavity of the inlet end of the housing unit 10, downstream of the first filter element 21, for performing a secondary filtration of the air filtered by the first filter element 21.

In particular, the first filter element 21 is arranged in the internal cavity of the inlet end of the inlet element 12; a second filter element 22 is disposed in the interior cavity of the inlet end of the inlet element 12.

In some of these embodiments, the first filter element 21 is a filter screen.

In some of these embodiments, second filter element 22 is a sterile mold resistant layer.

As shown in fig. 5, the first dehumidifying unit 30 includes a supporting member 31 and a number of first dehumidifying elements 32. Wherein the support element 31 is arranged in the inner cavity of the inlet end of the housing unit 10, is detachably connected with the housing unit 10, and is located downstream of the filter unit 20; the first dehumidifying elements 32 are disposed at intervals on the supporting element 31 and in the inner cavity of the housing unit 10, and are used for performing primary dehumidification on the air filtered by the filtering unit 20.

In particular, the support element 31 is arranged in the internal cavity of the inlet end of the inlet element 12, is removably connected to the inlet element 12 and is located downstream of the second filtering element 22; a plurality of first dehumidifying elements 32 are arranged in the inner cavity of the inlet element 12.

In some embodiments, the supporting member 31 is a supporting rod for fixing the plurality of first dehumidifying elements 32 and detachably connecting with the inlet member 12, so as to facilitate cleaning and maintenance of the plurality of first dehumidifying elements 32.

In some of these embodiments, the first dehumidifying element 32 is a baffle. The first dehumidifying elements 32 are arranged to simply dehumidify air, so that electric energy consumption is not needed, and the energy-saving and environment-friendly effects are achieved.

Further, the first dehumidifying element 32 is bent in a zigzag line or in an arc, and the first dehumidifying element 32 has at least two bends in opposite directions.

As shown in fig. 6, the temperature adjusting unit 40 includes a temperature adjusting element 41. The temperature adjusting element 41 is disposed in the inner cavity of the housing unit 10, located downstream of the first dehumidifying unit 30, and disposed at the inlet end of the second dehumidifying unit 50, and connected to the control unit 80, for adjusting the temperature of the air dehumidified by the first dehumidifying unit 30.

In particular, the temperature adjusting element 41 is disposed in the inner cavity of the housing element 11, downstream of the first dehumidifying element 32, and is used for adjusting the temperature of the air dehumidified by the first dehumidifying elements 32.

In some of these embodiments, the temperature conditioning element 41 is a cold/hot coil.

As shown in fig. 6, the second dehumidifying unit 50 includes a first communicating member 51, a second dehumidifying member 52, and a plurality of first valve members 53. Wherein, the first communicating element 51 is disposed inside the housing unit 10 and connected with the housing unit 10, and the inlet end thereof is provided with the temperature adjusting unit 40; the second dehumidifying element 52 is disposed at the outlet end of the first communicating element 51, and is used for performing secondary dehumidification on air; the first valve elements 53 are spaced apart from the first communication element 51, are located between the second dehumidifying element 52 and the temperature adjusting unit 40, and are disposed at both sides of the bypass unit 60 to control the air flow path.

Specifically, the first communicating element 51 is disposed inside the housing element 11, two ends of the first communicating element are respectively connected with the flow dividing element 13 and the flow guiding element 14, and an inlet end of the first communicating element is provided with the temperature adjusting element 41; a number of first valve elements 53 are located between the second dehumidifying element 52 and the tempering element 41.

In some of these embodiments, the first communication element 51 is a conveying pipe, the two ends of which are provided with the temperature regulating element 41 and the second dehumidifying element 52, respectively.

In some of these embodiments, the second dehumidifying element 52 is a dehumidifying pack.

In some of these embodiments, first valve element 53 is a solenoid valve.

As shown in fig. 7, the bypass unit 60 includes a second communication member 61, a third communication member 62, and a plurality of second valve members 63. Wherein, the second communicating element 61 is arranged inside the housing unit 10, and two ends thereof are respectively connected with the housing unit 10, and is arranged at the downstream of the filtering unit 20 and at one side of the second dehumidifying unit 50; the two ends of the third communicating element 62 are respectively provided with the midstream of the second communicating element 61 and the midstream of the second dehumidifying unit 50, and the two ends are respectively connected with the second communicating element 61 and the second dehumidifying unit 50; a plurality of second valve elements 63 are spaced apart at the inlet and outlet ends of the second communicating member 61, and a third communicating member 62 for controlling the flow path of air.

Specifically, the second communicating element 61 is disposed inside the housing element 11, and two ends of the second communicating element are respectively connected to the flow dividing element 13 and the flow guiding element 14, and is disposed downstream of the second filtering element 22 and on one side of the first communicating element 51; the third communicating member 62 has two ends provided with the midstream of the second communicating member 61 and the midstream of the first communicating member 51, respectively, and the two ends connected to the second communicating member 61 and the first communicating member 51, respectively.

In some of these embodiments, the second communication element 61 is a vent conduit.

In some of these embodiments, the third communication element 62 is a vent conduit.

In some of these embodiments, the first communicating member 51 is provided with 2 first valve elements 53 in the middle, and two first valve elements 53 are located at both sides of the third communicating member 62, i.e., the temperature adjusting member 41, the first valve element 53, the third communicating member 62, the first valve element 53 and the second dehumidifying member 52 are sequentially provided to the first communicating member 51.

In some of these embodiments, the second valve element 63 is a solenoid valve.

As shown in fig. 8, the fan unit 70 includes a fan element 71. Wherein the fan element 71 is embedded in the inner cavity of the outlet end of the housing unit 10 and connected to the control unit 80 for air discharge.

In particular, the fan element 71 is embedded in the inner cavity of the outlet element 15.

In some of these embodiments, the fan element 71 is a fan.

As shown in fig. 9, the control unit 80 includes a center control element 81, a temperature sensing element 82, a humidity sensing element 83, and a fan control element 84. Wherein, the central control element 81 is disposed on the outer wall of the housing unit 10, and is respectively connected to the temperature adjusting unit 40, the second dehumidifying unit 50, and the bypass unit 60; the temperature sensing element 82 is connected with the central control element 81, and is used for acquiring indoor and outdoor temperatures and inputting acquired signals into the central control element 81; the humidity sensing element 83 is connected with the central control element 81, and is used for detecting air humidity and inputting the acquired signal into the central control element 81; the fan control element 84 is disposed on the fan unit 70, and is respectively connected to the fan unit 70 and the central control element 81 for controlling the operation of the fan unit 70.

Specifically, the central control element 81 is disposed on the outer wall of the housing element 11 and is respectively connected with the temperature adjusting element 41, the second dehumidifying element 52, the first valve element 53 and the second valve element 63; the fan control element 84 is disposed on the fan element 71, and is respectively connected to the fan element 71 and the central control element 81, for controlling the operation of the fan element 71.

In some of these embodiments, the hub control element 81 is a controller.

Specifically, a single chip microcomputer, an information receiving module and a human-computer interaction module are arranged in the central control element 81.

In some of these embodiments, the central control element 81 further comprises a control panel disposed on an outer wall of the housing element 11.

In some of these embodiments, the temperature sensing element 82 is a temperature sensor, which is installed outdoors and indoors, respectively, the temperature sensing element 82 transmits the measured temperature signal to the central control element 81, and the central control element 81 controls the fan element 71 according to the magnitude relationship between the indoor temperature and the outdoor temperature. I.e. when the indoor temperature is higher than the outdoor temperature, the central control unit 81 controls the thermostat 41 to start operating.

In some embodiments, the humidity sensing component 83 is a humidity sensor, which obtains air humidity data and compares the data with a preset value in the central control component 81, and if the humidity is higher than the preset value, the central control component 81 controls the states of the first valve components 53 and the second valve components 63, and controls the second dehumidifying component 52 to start to operate, so as to dehumidify the air.

In some of these embodiments, the fan control element 84 is a fan control switch.

As shown in fig. 8, the dehumidifying apparatus for green buildings further includes a sterilizing unit 90. Wherein the sterilizing unit 90 is disposed in the inner cavity of the housing unit 10 and upstream of the blower unit 70 for sterilizing the air flowing through the second dehumidifying unit 50 and/or the bypass unit 60.

Further, the sterilizing unit 90 comprises a sterilizing element 91. Wherein the sterilizing member 91 is disposed in the inner cavity of the housing unit 10 and upstream of the blower unit 70 for sterilizing the air flowing through the second dehumidifying unit 50 and/or the bypass unit 60.

In particular, a sterilizing element 91 is provided in the inner cavity of the outlet element 15, upstream of the fan element 71, for sterilizing the air flowing through the second dehumidification unit 50 and/or the bypass unit 60.

In some of these embodiments, the disinfecting element 91 is an ultraviolet disinfecting device.

In some of these embodiments, the central control element 81 is also connected to the sterilizing element 91 to synchronize the opening and closing of the blower element 71 with the sterilizing element 91.

The utility model discloses a use method as follows:

in use, air enters the inlet element 12, is sequentially filtered by the first filter element 21 and the second filter element 22, and is subjected to primary dehumidification by the first dehumidification elements 32. The central control element 81 receives the signals transmitted by the temperature sensing element 82 and the humidity sensing element 83, and controls the temperature regulating element 41, the second dehumidifying element 52, the first valve element 53 and the second valve element 63 according to the signals, so as to realize independent dehumidification or independent temperature regulation or temperature regulation and dehumidification.

During the independent dehumidification, the central control element 81 controls the temperature adjusting element 41 to be closed, the second dehumidification element 52 to be opened, the second valve element 63 arranged at the inlet end of the second communication element 61, the second valve element 63 arranged at the third communication element 62 and the first valve element 53 close to the second dehumidification element 52 to be opened, and the second valve element 63 arranged at the outlet end of the second communication element 61 and the first valve element 53 close to the temperature adjusting element 41 to be closed, namely, the air in the diversion element 13 is sequentially circulated to the inlet end of the second communication element 61, the third communication element 62, the first communication element 51, the second dehumidification element 52, the diversion element 14, the disinfection element 91, the fan element 71 and the outlet element 15.

When the temperature is independently adjusted, the air in the flow dividing element 13 flows to the temperature adjusting element 41, the first communicating element 51, the third communicating element 62, the outlet end of the second communicating element 61, the flow guiding element 14, the disinfecting element 91, the fan element 71 and the outlet element 15 in sequence.

During temperature adjustment and dehumidification, the air in the flow dividing element 13 flows to the temperature adjusting element 41, the first communicating element 51, the second dehumidifying element 52, the flow guiding element 14, the sterilizing element 91, the fan element 71 and the outlet element 15 in sequence.

The utility model has the advantages that the air is filtered twice by the filtering unit to improve the air quality, and the air is dehumidified at one stage by the first dehumidifying unit to reduce the air humidity without consuming electric energy, thereby reducing the cost; the control unit controls the connection and disconnection among the bypass unit, the second dehumidification unit and the temperature regulation unit, and then independent temperature regulation and independent dehumidification are realized.

The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.

Claims

1. A dehumidification device for green buildings, comprising a housing unit (10), a filter unit (20), a first dehumidification unit (30), a temperature regulation unit (40), a second dehumidification unit (50), a bypass unit (60), a fan unit (70) and a control unit (80), wherein:

the inlet end of the shell unit (10) is communicated with the outside, and the outlet end of the shell unit (10) is communicated with the inside for conveying air;

the filtering unit (20) is embedded in an inner cavity of the inlet end of the shell unit (10) and is used for filtering air twice;

the first dehumidification unit (30) is detachably embedded in the inner cavity of the shell unit (10), is positioned at the downstream of the filtering unit (20), and is used for performing primary dehumidification on the air filtered by the filtering unit (20);

the temperature adjusting unit (40) is arranged in the inner cavity of the shell unit (10), is positioned at the downstream of the first dehumidifying unit (30), and is used for adjusting the temperature of the air dehumidified by the first dehumidifying unit (30);

the second dehumidification unit (50) is arranged in the inner cavity of the shell unit (10), is positioned at the downstream of the temperature regulation unit (40), and is used for carrying out secondary dehumidification on the air regulated by the temperature regulation unit (40) or carrying out secondary dehumidification on the air dehumidified by the first dehumidification unit (30);

the bypass unit (60) is arranged inside the shell unit (10), is positioned at the downstream of the first dehumidification unit (30), is partially arranged between the second dehumidification unit (50) and the temperature regulation unit (40), and is used for conveying air when independent temperature regulation or independent secondary dehumidification is carried out;

the fan unit (70) is embedded in an inner cavity at the outlet end of the shell unit (10);

the control unit (80) is arranged on the fan unit (70), is respectively connected with the temperature adjusting unit (40), the second dehumidifying unit (50), the bypass unit (60) and the fan unit (70), and is used for independent secondary dehumidification or independent temperature adjustment or simultaneous temperature adjustment and secondary dehumidification of air in the inner cavity of the shell unit (10).

2. A green construction dehumidifier device according to claim 1 wherein said housing unit (10) comprises a housing element (11), an inlet element (12), a flow dividing element (13), a flow directing element (14) and an outlet element (15), wherein:

the inlet element (12) is arranged at the inlet end of the shell element (11) and is communicated with the outside, and the inner cavity of the inlet element is provided with the filtering unit (20);

the flow dividing element (13) is arranged at the downstream of the inlet element (12), is detachably connected with the inlet element (12), and is connected with the bypass unit (60) and the second dehumidification unit (50) at the outlet end;

the flow guiding element (14) is arranged at the downstream of the bypass unit (60) and the second dehumidification unit (50), and the inlet ends of the flow guiding element are respectively connected with the bypass unit (60) and the second dehumidification unit (50);

the outlet element (15) is arranged at the outlet end of the shell element (11), is communicated with the indoor space, is arranged at the downstream of the drainage element (14) and is connected with the drainage element (14).

3. A green architectural dehumidification apparatus as defined in claim 2, wherein said housing unit (10) further comprises a plurality of first connection elements (16) and a plurality of second connection elements (17), wherein:

a plurality of first connecting elements (16) are arranged at the outlet end of the inlet element (12) at intervals;

the second connecting elements (17) are arranged at the inlet end of the flow dividing element (13) at intervals and are detachably connected with the corresponding first connecting elements (16).

4. A green construction dehumidifier apparatus according to claim 1 wherein said filter unit (20) comprises a first filter element (21), a second filter element (22), wherein:

the first filter element (21) is arranged in the inner cavity of the inlet end of the housing unit (10) and is used for filtering air;

the second filter element (22) is arranged in the inner cavity of the inlet end of the housing unit (10) and is located downstream of the first filter element (21) for secondary filtering of the air filtered by the first filter element (21).

5. A green architectural dehumidification apparatus as in claim 1, wherein said first dehumidification unit (30) comprises a support element (31) and a plurality of first dehumidification elements (32), wherein:

the support element (31) is arranged in the inner cavity of the inlet end of the housing unit (10), is detachably connected with the housing unit (10), and is positioned at the downstream of the filtering unit (20);

the first dehumidifying elements (32) are arranged on the supporting element (31) at intervals and arranged in the inner cavity of the shell unit (10) and used for carrying out primary dehumidification on the air filtered by the filtering unit (20).

6. A green construction dehumidification device according to claim 1, wherein said second dehumidification unit (50) comprises a first communication element (51), a second dehumidification element (52) and a plurality of first valve elements (53), wherein:

the first communicating element (51) is arranged inside the shell unit (10) and connected with the shell unit (10), and the inlet end of the first communicating element is provided with the temperature adjusting unit (40);

the second dehumidifying element (52) is arranged at the outlet end of the first communicating element (51) and is used for carrying out secondary dehumidification on air;

the first valve elements (53) are arranged at intervals on the first communication element (51), are positioned between the second dehumidifying element (52) and the temperature regulating unit (40), are arranged on two sides of the bypass unit (60), and are used for controlling the air circulation path.

7. A green architectural dehumidification device according to claim 1, wherein said bypass unit (60) comprises a second communication element (61), a third communication element (62) and a plurality of second valve elements (63), wherein:

the second communication element (61) is arranged inside the shell unit (10), two ends of the second communication element are respectively connected with the shell unit (10), and the second communication element is arranged at the downstream of the filtering unit (20) and is positioned at one side of the second dehumidifying unit (50);

the two ends of the third communication element (62) are respectively provided with the midstream of the second communication element (61) and the midstream of the second dehumidification unit (50), and the two ends are respectively connected with the second communication element (61) and the second dehumidification unit (50);

and a plurality of second valve elements (63) are arranged at intervals at the inlet end and the outlet end of the second communication element (61) and the third communication element (62) and are used for controlling the air flow path.

8. A green architectural dehumidification apparatus as in claim 1, wherein said temperature regulation unit (40) comprises a temperature regulation element (41), wherein:

the temperature adjusting element (41) is arranged in the inner cavity of the shell unit (10), is positioned at the downstream of the first dehumidifying unit (30), is arranged at the inlet end of the second dehumidifying unit (50), is connected with the control unit (80) and is used for adjusting the temperature of the air dehumidified by the first dehumidifying unit (30); and/or

The fan unit (70) comprises a fan element (71), wherein:

the fan element (71) is embedded in an inner cavity of the outlet end of the housing unit (10), is connected with the control unit (80) and is used for air discharge.

9. A dehumidifying device for green buildings as claimed in claim 1, wherein the control unit (80) comprises a central control element (81), a temperature sensing element (82), a humidity sensing element (83) and a fan control element (84), wherein:

the central control element (81) is arranged on the outer wall of the shell unit (10) and is respectively connected with the temperature adjusting unit (40), the second dehumidifying unit (50) and the bypass unit (60);

the temperature sensing element (82) is connected with the central control element (81) and is used for acquiring indoor and outdoor temperatures and inputting acquired signals into the central control element (81);

the humidity sensing element (83) is connected with the central control element (81) and is used for detecting air humidity and inputting an acquired signal into the central control element (81);

the fan control element (84) is arranged on the fan unit (70), is respectively connected with the fan unit (70) and the central control element (81), and is used for controlling the operation of the fan unit (70).

10. The dehumidification apparatus for greenhouses, as set forth in claim 1, further comprising a sterilization unit (90), wherein:

the disinfection unit (90) is arranged in the inner cavity of the shell unit (10) and is positioned at the upstream of the fan unit (70) and is used for disinfecting the air flowing through the second dehumidification unit (50) and/or the bypass unit (60).