CN206709242U - A kind of underground space air dehumidifier - Google Patents
A kind of underground space air dehumidifier Download PDFInfo
- Publication number
- CN206709242U CN206709242U CN201720520565.1U CN201720520565U CN206709242U CN 206709242 U CN206709242 U CN 206709242U CN 201720520565 U CN201720520565 U CN 201720520565U CN 206709242 U CN206709242 U CN 206709242U
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- CN
- China
- Prior art keywords
- drying box
- air
- ajutage
- underground space
- backwind tube
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Abstract
The utility model announces a kind of underground space air dehumidifier, belongs to underground space building technical field of construction.Including the drying box being arranged in earth's surface, drier is placed with inside drying box；The drying box lower end is connected with the backwind tube for being communicated to space under earth's surface, and drying box upper end is connected with the ajutage for being communicated to space under earth's surface, and the two vapor dischargers arranged up and down are connected with drying box one side；Air-heater is installed in the backwind tube of drying box lower end；Two vapor dischargers, and an electric control valve is mounted in ajutage.The utility model energy consumption is low, system architecture is simple, low cost, the underground space air dewetting little especially suitable for depth；There is the advantages of water absorbing capacity is big, and rate of drying is fast using drier as except humid medium；And drier can be recycled, by regeneration and drying, there is the advantages of temperature is low.
Description
Technical field
The utility model underground space building technical field of construction, specially a kind of underground space air dehumidifier.
Background technology
The continuous development of China's urban architecture at present, the underground space is attached as building, such as underground commercial center, underground parking
Field, mine, military, space substantial amounts, the utilization of Underground Space Resource such as Chuan Hai tunnels turn into future city
The major subjects of modernization construction, the purposes of the utilization of the underground space, effect, scale, scope etc. all should be with urban development
Level is adapted, but the quality of underground space air ambient directly affects the existence of human body, live and work.Because underground is empty
Between, it is a space closed, almost completely cuts off with external environment, air flow is not smooth, while surrounding medium underground water, crack
Water, construction water, the factor such as life water, the degree that exacerbates that there was dampness in the air, underground space relative temperature is very high, and air humidity is big, sharp
In bacterial reproduction, directly human body is damaged, can also make production equipment, instrument corrosion, influences production and product quality.More than
These, which point can all bring the discomfort of human body, or even can unhealthful, threat to life, therefore, how by underground
The humid air in space is dried, and humidity is adapted to, will be significant to improving underground space air quality.
The content of the invention
To solve the problems, such as the underground space, there was dampness in the air, and the utility model provides a kind of underground space air dehumidifier.
The utility model is achieved through the following technical solutions：A kind of underground space air dehumidifier, including it is arranged on ground
Drying box on table, drier is placed with inside drying box；The drying box lower end is connected with time for being communicated to space under earth's surface
Airduct, drying box upper end are connected with the ajutage for being communicated to space under earth's surface, are connected with what is arranged up and down in drying box one side
Two vapor dischargers；Air-heater is installed in the backwind tube of drying box lower end；Two vapor dischargers, and air-supply
An electric control valve is mounted in pipe.
It is further：The air-heater includes blower fan, heating wire and power line；Close to ajutage in the drying box
With a Temperature Humidity Sensor is mounted at backwind tube.
The controller being connected with two Temperature Humidity Sensors is also equipped with the air-heater, and a controller is shown
Screen；The controller control connection heating wire and three electric control valves.
The drier is granular silica-gel desiccant.
The drying box is square, and interface tube of being blown on drying box is arranged with return air interface tube in clinodiagonal.
The backwind tube and ajutage introduce space under earth's surface by same Vertical Channel；Backwind tube air port vertically downward,
Ajutage inlet horizontal arranges that backwind tube air port and ajutage inlet horizontal spacing are not less than 1.5m.
Compared with prior art, the beneficial effects of the utility model are：Relative to cooling and dehumidifying system, the utility model energy
Consume that low, system architecture is simple, low cost, the underground space air dewetting little especially suitable for depth；Using drier as
Except humid medium has the advantages of water absorbing capacity is big, and rate of drying is fast；And drier can be recycled, pass through regeneration and drying, tool
There is the advantages of temperature is low；According to controller and Temperature Humidity Sensor, the program automatic running that can be set, automaticity is high,
It is easy to people to operate with, there is certain intelligent, reliability height.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of air-heater；
Fig. 3 is the top view of drying box.
In figure：1 drying box, 2 vapor dischargers, 3 Temperature Humidity Sensors, 4 electric control valves, 5 ajutages, 6 backwind tubes,
7 air-heaters, 7-1 heating wire, 7-2 power lines, 7-3 controller displays, 7-4 blower fans.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Figure 1 to Figure 3, a kind of underground space air dehumidifier, square drying box 1 are arranged in earth's surface；It is dry
Granular silica-gel desiccant is placed with inside dry case 1；Silica-gel desiccant can be recycled, and service life length, use graininess
Silica-gel desiccant be easy to the later stage to change, and between granular silica-gel desiccant formed gap can reduce air flow resistance
Power, ensure flow velocity.The lower end of drying box 1 is connected with the backwind tube 6 for being communicated to space under earth's surface, and the upper end of drying box 1 is connected with connection
The ajutage 5 in space under to earth's surface, the two vapor dischargers 2 arranged up and down are connected with the one side of drying box 1；Drying box
The interface of ajutage 5 is arranged with the interface of backwind tube 6 in clinodiagonal on 1, equal at ajutage 5 and backwind tube 6 in drying box 1
One Temperature Humidity Sensor 3 is installed.Backwind tube 6 and ajutage 5 introduce space under earth's surface by same Vertical Channel；Backwind tube
On the lower and vertically downward, the air port of ajutage 5 is top and horizontally disposed, between the air port of backwind tube 6 and the inlet horizontal of ajutage 5 in 6 air ports
Away from not less than 1.5m, air after drying is avoided to be siphoned away by backwind tube 6, repeat to dry reduction efficiency.The lower end backwind tube 6 of drying box 1
In air-heater 7 is installed；Two vapor dischargers 2, and an electric control valve 4 is mounted in ajutage 5.Air-heater
7 include blower fan 7-4, heating wire 7-1, power line 7-2, and controller and the controller display 7-3 being connected with controller；Two
Individual Temperature Humidity Sensor 3 is connected with controller, controller control connecting fan 7-4, heating wire 7-1 and three electric control valves 4.
Operation principle：
When people use dehydrating unit,
Powered for dehydrating unit by power line 7-2, sent underground space humid air via backwind tube 6 by blower fan 7-4
Into drying box 1, the moisture in air is adsorbed by silica-gel desiccant, air entered the feeding underground space of ajutage 5 after drying,
The purpose to be dehumidified to underground space empty gas is realized by said process.
After silica-gel desiccant absorbs moisture, simply temporary transient moisture is stored, influenceed by silica-gel desiccant quality, it is inhaled
Water can be limited, it is necessary to which drier is dried.Two Temperature Humidity Sensors in drying box 1, it is enough that humiture at two is real
When be transferred in the controller in air-heater 7, user sets a humidity value higher limit and a humidity lower limit respectively, when
When the humidity value surveyed away from sensor at air-heater is more than higher limit, heater strip heats in air-heater 7, while vapor discharger
2 electric control valves on 2 are opened, and electric control valve is closed on ajutage 5, and ajutage is out-of-blast, and high temperature air is by drying
Drier moisture in case 1 reaches dry purpose, when away from biography at air-heater by being excluded after high temperature evaporation from discharger 2
When the humidity value that sensor is surveyed is less than lower limit, heater strip stops heating, while 2 electricity on vapor discharger 2 in air-heater 7
Dynamic regulating valve is closed, and electric control valve is opened on ajutage 5, and ajutage 5 is blown, gone round and begun again, and circulation performs, whole device letter
List, reliably it is convenient for people to use.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
- A kind of 1. underground space air dehumidifier, it is characterised in that：Including the drying box (1) being arranged in earth's surface, drying box (1) it is internal to be placed with drier；Drying box (1) lower end is connected with the backwind tube (6) for being communicated to space under earth's surface, drying box (1) upper end is connected with the ajutage (5) for being communicated to space under earth's surface, drying box (1) one side be connected with arrange up and down two Individual vapor discharger (2)；Air-heater (7) is installed in drying box (1) lower end backwind tube (6)；Two vapor overflow Pipe is mounted on an electric control valve (4) in (2), and ajutage (5).
- A kind of 2. underground space air dehumidifier according to claim 1, it is characterised in that：Air-heater (7) bag Include blower fan (7-4), heating wire (7-1) and power line (7-2)；Close to ajutage (5) and backwind tube in the drying box (1) (6) place is mounted on a Temperature Humidity Sensor (3).
- A kind of 3. underground space air dehumidifier according to claim 2, it is characterised in that：In the air-heater (7) It is also equipped with the controller being connected with two Temperature Humidity Sensors (3), and a controller display (7-3)；The control Device control connection heating wire (7-1) and three electric control valves (4).
- A kind of 4. underground space air dehumidifier according to claim 1, it is characterised in that：The drier is particle The silica-gel desiccant of shape.
- A kind of 5. underground space air dehumidifier according to claim 1, it is characterised in that：The drying box (1) is Square, ajutage (5) interface is arranged with backwind tube (6) interface in clinodiagonal on drying box (1).
- A kind of 6. underground space air dehumidifier according to claim 1, it is characterised in that：The backwind tube (6) and Ajutage (5) introduces space under earth's surface by same Vertical Channel；Backwind tube (6) air port vertically downward, ajutage (5) air port water Plain cloth is put, and backwind tube (6) air port and ajutage (5) inlet horizontal spacing are not less than 1.5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720520565.1U CN206709242U (en) | 2017-05-11 | 2017-05-11 | A kind of underground space air dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720520565.1U CN206709242U (en) | 2017-05-11 | 2017-05-11 | A kind of underground space air dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206709242U true CN206709242U (en) | 2017-12-05 |
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ID=60466929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720520565.1U Expired - Fee Related CN206709242U (en) | 2017-05-11 | 2017-05-11 | A kind of underground space air dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206709242U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488953A (en) * | 2018-03-13 | 2018-09-04 | 福建工程学院 | A kind of villa basement ventilation drying system and control method |
| CN114396659A (en) * | 2022-02-17 | 2022-04-26 | 珠海格力电器股份有限公司 | Fresh air conditioner and control method |
| CN114699886A (en) * | 2022-04-11 | 2022-07-05 | 广东太力科技集团股份有限公司 | Dehumidifying device |
-
2017
- 2017-05-11 CN CN201720520565.1U patent/CN206709242U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488953A (en) * | 2018-03-13 | 2018-09-04 | 福建工程学院 | A kind of villa basement ventilation drying system and control method |
| CN114396659A (en) * | 2022-02-17 | 2022-04-26 | 珠海格力电器股份有限公司 | Fresh air conditioner and control method |
| CN114699886A (en) * | 2022-04-11 | 2022-07-05 | 广东太力科技集团股份有限公司 | Dehumidifying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20180511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |