CN102764568A - Agitatory dehumidifier - Google Patents
Agitatory dehumidifier Download PDFInfo
- Publication number
- CN102764568A CN102764568A CN2011101160095A CN201110116009A CN102764568A CN 102764568 A CN102764568 A CN 102764568A CN 2011101160095 A CN2011101160095 A CN 2011101160095A CN 201110116009 A CN201110116009 A CN 201110116009A CN 102764568 A CN102764568 A CN 102764568A
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- CN
- China
- Prior art keywords
- hygroscopic agent
- net
- stirring
- dehumidifier
- agent storehouse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
An agitatory dehumidifier comprises a hygroscopic agent bin, a stirring net, a gear motor and a heat exchanger. According to the agitatory dehumidifier, the stirring net is used to continuously stir in the hygroscopic agent bin so as to make a hygroscopic agent adhere to the stirring net. Therefore, the contact area of the hygroscopic agent contacting with the air is increased, and the hygroscopic agent can be regenerated until solids are precipitated or can absorb moisture until it is saturated to a dilute solution, and dehumidifying capacity is increased. In addition, the device provided by the invention has advantages of low cost and good heat exchange effect during regeneration and dehumidifying processes.
Description
Affiliated technical field
The present invention relates to a kind of dehumidifier that adopts hygroscopic agent to dehumidify, belong to the dehumidifying technology field.
Background technology
The dehumidifier that adopts hygroscopic agent to dehumidify at present mainly is a rotary dehumidifier, and the agent structure of rotary dehumidifier is a continuous cellular dry runner that rotates.The corrugated medium that dry runner is processed by special composite heat resistance material constitutes.Be loaded with hygroscopic agent in the corrugated medium.Can the huge surface area that fully contacts be provided for humid air and moisture absorption medium.Thereby improved the dehumidification rate of dehumidifier.But dry runner is expensive, and it is little to remove wet volume capacity, and heat exchange difficulty when regeneration and dehumidifying.
Summary of the invention
For overcoming the deficiency of prior art, the present invention provides a kind of stirring-type dehumidifier, and this stirring-type dehumidifier utilization is stirred net and in the hygroscopic agent storehouse, constantly stirred; Make hygroscopic agent online attached to stirring; Increased with the contact surface of air long-pendingly, and hygroscopic agent is renewable to there being solid to separate out, and also can moisture absorption be saturated to weak solution; Increased and removed wet volume capacity, and apparatus cost is lower.
Structure of the present invention comprises the hygroscopic agent storehouse, stirs net, reducing motor and heat exchanger.The aqueous solution of hygroscopic agent such as lithium bromide, calcium chloride, lithium chloride etc. is housed in the described hygroscopic agent storehouse, and top, hygroscopic agent storehouse has the gas outlet, and the stirring net is arranged in the hygroscopic agent storehouse; Stir net inside cavity is arranged; Stir the net both sides power transmission shaft and hollow shaft are installed respectively, power transmission shaft stretches out outside the hygroscopic agent storehouse and links to each other with reducing motor, and tracheae is passed by the hollow shaft endoporus; Tracheae one end leads to outside the hygroscopic agent storehouse; The other end leads to and stirs net inner chamber top and opening down, and below, hygroscopic agent storehouse is a heat exchanger, and heat exchanger has two effects; The one, when dehumidifier dehumidifies, feed cooling water and take away the heat that moisture absorption produced, the 2nd, the heat hygroscopic agent storehouse that when regeneration, feeds high-temperature flue gas or external heat sources such as hot water, deep fat makes hygroscopic agent dehydration regeneration in the storehouse.For reaching the corrosion of heatproof and anti-hygroscopic agent, should and stir online stopping off such as polytetrafluoroethylene etc. at hygroscopic agent storehouse inner surface in addition, also the stirring net is made in useable glass fiber and other material braiding winding simultaneously.
The invention has the beneficial effects as follows, the dehumidifier that adopts hygroscopic agent to dehumidify is increased remove wet volume capacity, and apparatus cost is lower, regenerate simultaneously and good effect of heat exchange when dehumidifying.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
1. gas outlets among the figure, 2. net, 4. hollow shaft, 5. tracheae, 6. heat exchanger, 7. power transmission shaft, 8. reducing motor are 3. stirred in the hygroscopic agent storehouse.
The specific embodiment
In the drawings, hygroscopic agent is equipped with in (2) in the hygroscopic agent storehouse, and top, hygroscopic agent storehouse (2) has gas outlet (1); Stirring net (3) places in the hygroscopic agent storehouse (2); Stirring net (3) inside has cavity, stirs net (3) both sides power transmission shaft (7) and hollow shaft (4) are installed respectively, and power transmission shaft (7) stretches out outside the hygroscopic agent storehouse (2) and links to each other with reducing motor (8); Tracheae (5) is passed by hollow shaft (4) endoporus; Tracheae (5) one ends lead to outside the hygroscopic agent storehouse (2), and the other end leads to and stirs net (3) inner chamber top and opening down, and hygroscopic agent storehouse (2) below is heat exchanger (6).
In the time of need dehumidifying to gas; Start reducing motor (8) and drive stirring net (3) rotation through power transmission shaft (7); Make hygroscopic agent attached to stirring on the net (3); The gas that need dehumidify by tracheae (5) feeding simultaneously, tracheae (5) can prevent down that on stirring net (3) inner chamber top and opening hygroscopic agent from falling into tracheae (5), gas is penetrated into stirring net (3) outside through the fine gap between stirring net (3) silk screen after arriving and stirring net (3) inner chamber; In process of osmosis gas with fully contact and dehumidified attached to stirring hygroscopic agent large tracts of land on the net (3), the gas after the dehumidifying is discharged by gas outlet (1).Heat release heated up hygroscopic agent storehouse (2) after hygroscopic agent absorbed moisture content, and feed cooling water by heat exchanger (6) heat is taken away this moment.
Hygroscopic agent regeneration has two kinds of modes, and the one, the heat hygroscopic agent storehouse (2) that heat exchanger (6) feeds high-temperature flue gas or external heat sources such as hot water, deep fat makes hygroscopic agent dehydration regeneration in the storehouse.The 2nd, start reducing motor (8) and drive stirring net (3) rotation through power transmission shaft (7); Make hygroscopic agent attached to stirring on the net (3); Feed high-temperature gas by tracheae (5) simultaneously; High-temperature gas arrive to stir behind net (3) inner chamber through stirring fine gap between net (3) silk screen and is penetrated into and stirs net (3) outside, in process of osmosis gas with fully contact and moisture content taken away attached to the hygroscopic agent large tracts of land on the stirring net (3), (1) discharge from the gas outlet at last.
Claims (1)
1. a stirring-type dehumidifier comprises hygroscopic agent storehouse, reducing motor and heat exchanger, and it is characterized in that has the stirring net in the hygroscopic agent storehouse; Stirring net inside has cavity, stirs the net both sides power transmission shaft and hollow shaft are installed respectively, and power transmission shaft stretches out outside the hygroscopic agent storehouse and links to each other with reducing motor; Tracheae is passed by the hollow shaft endoporus; Tracheae one end leads to outside the hygroscopic agent storehouse, and the other end leads to and stirs net inner chamber top and opening down, and below, hygroscopic agent storehouse is a heat exchanger.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101160095A CN102764568A (en) | 2011-05-05 | 2011-05-05 | Agitatory dehumidifier |
| PCT/CN2012/075009 WO2012149895A1 (en) | 2011-05-05 | 2012-05-03 | Dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101160095A CN102764568A (en) | 2011-05-05 | 2011-05-05 | Agitatory dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102764568A true CN102764568A (en) | 2012-11-07 |
Family
ID=47092277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101160095A Pending CN102764568A (en) | 2011-05-05 | 2011-05-05 | Agitatory dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102764568A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1121175A (en) * | 1995-07-21 | 1996-04-24 | 邓大贤 | Air compressing dehumidifier |
| CN201351971Y (en) * | 2008-12-25 | 2009-11-25 | 王斌 | Rotary drum type dehumidifier |
-
2011
- 2011-05-05 CN CN2011101160095A patent/CN102764568A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1121175A (en) * | 1995-07-21 | 1996-04-24 | 邓大贤 | Air compressing dehumidifier |
| CN201351971Y (en) * | 2008-12-25 | 2009-11-25 | 王斌 | Rotary drum type dehumidifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121107 |