CN205208790U - A self -cleaning type runner for dehumidification system - Google Patents
A self -cleaning type runner for dehumidification system Download PDFInfo
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- CN205208790U CN205208790U CN201521017706.5U CN201521017706U CN205208790U CN 205208790 U CN205208790 U CN 205208790U CN 201521017706 U CN201521017706 U CN 201521017706U CN 205208790 U CN205208790 U CN 205208790U
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- runner
- silica gel
- dehumidification
- desiccant wheel
- fan
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Abstract
The utility model discloses a self -cleaning type runner for dehumidification system, including cellular silica dehumidification runner, be provided with on the silica gel dehumidification runner and dehumidify the runner with silica gel and split into the baffle of introducing from other localities of fan -shaped dehumidification district and tamper, dehumidification system's dehumidification air exit department is provided with humidity transducer, the air inlet side of the tamper of silica gel dehumidification runner is provided with regenerative heater, humidity transducer and regenerative heater circuit connection for control regenerative heater opening and closing. Silica gel dehumidification runner surface coating has the hydrophobic material layer. The fan -shaped contained angle of tamper is 270, the fan -shaped contained angle in dehumidification district is 90. The quantity of silica gel dehumidification runner is two, coaxial range, and the syntropy is rotated. The utility model provides the working life of high runner reduces regeneration air heater's frequency of utilization moreover, reduces the operating power consumption of runner, the energy saving.
Description
Technical field
The utility model relates to dehumidifying technology field, is specifically related to a kind of self-clean type runner for dehumidification system.
Background technology
In air, the size of relative humidity is not only to the living environment improving the mankind, and has significant impact to the operation of industrial production and research equipment.Especially in the area that the air humiditys such as China Guangdong are higher, how to ensure required low-humidity environment, to improving human settlements condition, technology of developping production, ensure production technology, improving the quality of products all has very important significance.Rotary dehumidifier is a kind of dehumidification equipment of efficient quick, therefore is widely used in relevant industry.
The core component of rotary dehumidifier is a honeycomb fashion runner, is composited by fiber base material and activated silica gel, and surface is provided with cellular porous road.Runner both sides are divided into two regions by special sealing device: processing region and and regeneration zone.When needing the humid air of dehumidifying by the processing region of runner, the steam in humid air adsorb by the activated silica gel of runner, reach the effect of dehumidifying; And the runner constantly slowly rotated carries and is tending towards saturated water vapour and enters regeneration zone, the high temperature air be oppositely blown in regeneration zone makes the moisture adsorbed in runner by desorption, by outside blower fan discharge chamber, thus the ability of runner is recovered moisture absorption and complete regenerative process, runner constantly rotates, above-mentioned dehumidifying and regeneration are carried out again and again, thus ensure the original state that dehumidifier is continual and steady.But the renewing zone of the rotary dehumidifier of this structure needs lot of energy to carry out thermal regeneration air, the energy of regenerated air heater consumption accounts for 90 ~ 95% of complete machine energy consumption.Usually, person skilled attempts by being retrieved by the heat of regeneration zone to solve the problem of wasting this energy consumption.
Such as, the utility model patent of application number 201420867962.2, a kind of Novel hot recovery type rotary dehumidifier of utility model, by arranging a heater between the renewing zone of two runners, the two ends of this heat exchange pipeline are connected on regeneration air inlet duct, renewing zone air inlet duct is provided with liquid heat-exchanger, such air heat-exchange pipeline can make heater heat air, air return after heating mixes with regeneration gas in regeneration air inlet duct, unnecessary heat in liquid heat-exchanger reclaiming exhausting duct heating for regenerating air inlet duct, realize the recycling of heat.A kind of novel rotating wheel of rotary dehumidifier of the utility model patent utility model of application number 201420866707.6, by arranging two arranged in co-axial alignment but counter-rotational runner, and a heater is set between the renewing zone of two runners, each runner is divided into the renewing zone of 300 ° and the dehumidifying district of 60 °, advantage is that runner rotates backward and single dehumidified can go out more juicy, and the area of regeneration zone reduces runner heat exhaustion is reduced.
But these rotary dehumidifiers also exist obvious deficiency at present, rotary dehumidifier operationally relies on especially and uses regenerative heater to dehumidify to runner, still still will consume a large amount of heats, directly not solve the large problem of regenerative heater energy consumption.Therefore, design a kind of self-clean type runner not relying on regenerative heater and become problem demanding prompt solution.
Utility model content
In order to solve problems of the prior art, the utility model provides a kind of self-clean type runner for dehumidification system, by the improvement to runner in rotary dehumidifier, make rotary dehumidifier can also automatic dehumidifying while work, and can energy resource consumption be reduced.
The technical solution of the utility model is:
A kind of self-clean type runner for dehumidification system, comprise cellular silica desiccant wheel, described silica gel desiccant wheel is provided with and silica gel desiccant wheel is divided into fan-shaped dehumidifying district and the outer of renewing zone draws dividing plate, the dehumidifying exhaust outlet place of described dehumidification system is provided with humidity sensor, the inlet side of the renewing zone of described silica gel desiccant wheel is provided with regenerative heater, described humidity sensor is connected with regenerative heater circuit, for controlling the Push And Release of regenerative heater.
Further, described silica gel desiccant wheel surface spraying has hydrophobic material layer.
Further, the fan-shaped angle of described renewing zone is 270 °, and the fan-shaped angle in described dehumidifying district is 90 °.
Further, the quantity of described silica gel desiccant wheel is two, arranged in co-axial alignment, rotating in same direction.
A kind of self-clean type runner for dehumidification system of the present utility model has the following advantages:
1, by improving the Automatic clearance ability of runner at the surface spraying hydrophobic material of runner, also can dehumidify to self while dehumidifying, improve the life-span of runner.
2, by being provided with two desiccant wheels equally, replacing one can be selected when replacing runner or change two, the maintenance cost of user can be saved.
3, by establishing a humidity sensor at dehumidifying exhaust outlet place, regulating the Push And Release of regenerative heater, reducing the working time of regenerative heater, reduce the energy consumption of desiccant wheel, play the effect of economize energy.
Accompanying drawing explanation
Fig. 1 is an example block diagram of a kind of self-clean type runner for dehumidification system of the utility model.
Shown in figure be: 1-first silica gel desiccant wheel; 2-second silica gel desiccant wheel; 3-humidity sensor; 4-regenerative heater; Draw dividing plate outside 5-first, outside 6-second, draw dividing plate.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art, in other embodiments not having to obtain under creative work prerequisite, belong to the scope of the utility model protection.
As shown in Figure 1, a kind of self-clean type runner for dehumidification system, comprise the first silica gel desiccant wheel 1 and the second silica gel desiccant wheel 2 being cellular silica runner, and at the first silica gel desiccant wheel 1 and the second silica gel desiccant wheel 2 surface spraying hydrophobic material layer; Described first silica gel desiccant wheel 1 and the second silica gel desiccant wheel 2 are arranged in co-axial alignment, rotating in same direction; Draw dividing plate 6 outside on first silica gel desiccant wheel 1 second and first silica gel desiccant wheel 1 is divided into the fan-shaped dehumidifying district of 270 ° and the fan-shaped renewing zone of 90 °, draw dividing plate 5 outside on the second silica gel desiccant wheel first and second silica gel desiccant wheel 2 is divided into the fan-shaped dehumidifying district of 270 ° and the fan-shaped renewing zone of 90 °; The dehumidifying exhaust outlet place of the second silica gel desiccant wheel 2 is provided with humidity sensor 3; The side, renewing zone of the second silica gel desiccant wheel 2 is provided with regenerative heater 4, and regenerative heater 4 is connected with humidity sensor 3, and humidity sensor 3 controls the Push And Release of regenerative heater 4.
Two silica gel desiccant wheel surface sprayings of the present embodiment are in hydrophobic material layer, self also can dehumidify in dehumidification process to realize silica gel desiccant wheel, reduce the moisture stayed inside silica gel desiccant wheel, avoid because moisture causes runner to reduce service life too much inside silica gel desiccant wheel, in addition due to employing is double runner structure, when changing runner, replacing one can be selected or change two, the maintenance cost of silica gel desiccant wheel can be saved.In addition, a humidity sensor 3 is provided with at the dehumidifying exhaust outlet place of the second silica gel desiccant wheel 2, it can the humidity of measurement processing air immediately, according to the Push And Release measuring the humidity that obtains and control regenerative heater 4, this makes acting in whole rotary wheel dehumidifying process of regenerative heater 4 be turned into an auxiliary effect dehumidified, thus reduces the operation energy consumption of runner.
Above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (4)
1. the self-clean type runner for dehumidification system, comprise cellular silica desiccant wheel, it is characterized in that: described silica gel desiccant wheel is provided with and silica gel desiccant wheel is divided into fan-shaped dehumidifying district and the outer of renewing zone draws dividing plate, the dehumidifying exhaust outlet place of described dehumidification system is provided with humidity sensor, the inlet side of the renewing zone of described silica gel desiccant wheel is provided with regenerative heater (4), described humidity sensor is connected with regenerative heater (4) circuit, for controlling the Push And Release of regenerative heater (4).
2. a kind of self-clean type runner for dehumidification system according to claim 1, is characterized in that: described silica gel desiccant wheel surface spraying has hydrophobic material layer.
3. a kind of self-clean type runner for dehumidification system according to claim 2, it is characterized in that: the fan-shaped angle of described renewing zone is 270 °, the fan-shaped angle in described dehumidifying district is 90 °.
4. a kind of self-clean type runner for dehumidification system according to claim 3, is characterized in that: the quantity of described silica gel desiccant wheel is two, arranged in co-axial alignment, rotating in same direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521017706.5U CN205208790U (en) | 2015-12-10 | 2015-12-10 | A self -cleaning type runner for dehumidification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521017706.5U CN205208790U (en) | 2015-12-10 | 2015-12-10 | A self -cleaning type runner for dehumidification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205208790U true CN205208790U (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521017706.5U Expired - Fee Related CN205208790U (en) | 2015-12-10 | 2015-12-10 | A self -cleaning type runner for dehumidification system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205208790U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260423A (en) * | 2019-06-21 | 2019-09-20 | 华南理工大学 | A kind of self-cleaning dehumidification system for runner |
| CN111853975A (en) * | 2020-07-27 | 2020-10-30 | 广州多乐信电器有限公司 | High-temperature-resistant control method for dehumidifier |
-
2015
- 2015-12-10 CN CN201521017706.5U patent/CN205208790U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260423A (en) * | 2019-06-21 | 2019-09-20 | 华南理工大学 | A kind of self-cleaning dehumidification system for runner |
| CN111853975A (en) * | 2020-07-27 | 2020-10-30 | 广州多乐信电器有限公司 | High-temperature-resistant control method for dehumidifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20181210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |