CN202762283U - Heatless adsorption dryer - Google Patents
Heatless adsorption dryer Download PDFInfo
- Publication number
- CN202762283U CN202762283U CN201220483854.6U CN201220483854U CN202762283U CN 202762283 U CN202762283 U CN 202762283U CN 201220483854 U CN201220483854 U CN 201220483854U CN 202762283 U CN202762283 U CN 202762283U
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- Prior art keywords
- valve
- air inlet
- hot
- regenerator
- drying tower
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Abstract
The utility model provides a heatless adsorption dryer comprising a drying tower and a regenerating tower which are vertically in axial symmetry and are communicated with each other through a shuttle valve. By the aid of the heatless adsorption dryer, production efficiency can be improved, consumption of clean air is decreased, and consumption and emission of heat are reduced.
Description
Technical field
The utility model relate to a kind of for the production of the dried and clean air without hot adsorptive drier, particularly a kind of utilize double tower circulation without hot adsorptive drier.
Background technology
At present, in the application of dried-air drier production dried and clean air, regenerative process in the gas, the energy that consume, be topmost expending in the air dry run.The no-heat recycled type drying machine of prior art still needs to consume 15% valuable gases and is used for regeneration.
The utility model content
The purpose of this utility model provides and can enhance productivity, reduce the consumption of pure air and reduce heat exhaustion and discharging without hot adsorptive drier.
For addressing the above problem, of the present utility modelly be included in drying tower and the regenerator that vertical direction is established axisymmetricly without hot adsorptive drier, described drying tower and regenerator are connected by the valve that shuttles back and forth.
As a kind of preferred version of the present utility model, the outlet that the described valve that shuttles back and forth includes the first air inlet, the second air inlet and all is communicated with described the first air inlet, the second air inlet, and described the first air inlet and the second air inlet are not communicated with.In the first air inlet and the second air inlet any one has the signal input, and outlet namely has output; If the first air inlet and the second air inlet all have the signal input, then the gas signal of first joining side or the high side of signal pressure is by outlet output, and opposite side is then blocked; Only when air inlet and the equal no signal input of the second air inlet, go out the output of eloquence no signal.
As a kind of preferred version of the present utility model, the described valve that shuttles back and forth comprises air outlet valve from top to bottom set between described drying tower and regenerator and intake valve.
As a kind of preferred version of the present utility model, the orifice plate that also is parallel with the purge flow rate control valve in described air outlet valve place and is attached thereto.The purge flow rate control valve is manual ball valve namely, and its purge gas enters tower body regeneration through the orifice plate that is attached thereto again by flow control valve.This orifice plate purge gas that can expand, thus gas pressure discharged, and the protection purge gas prolongs the service life of aluminium oxide to the impact of aluminium oxide.
As a kind of preferred version of the present utility model, between described intake valve and regenerator, be connected with angle pedestal valve, this valve is controlled its opening and closing by magnetic valve.
As a kind of preferred version of the present utility model, described angle pedestal valve also is connected with muffler.
Technique effect of the present utility model is, the utilization rate of pure air can reach 13.7%, for industrial quarters minimum; Simultaneously, can effectively adsorb heat and save 98% hear rate; Utilize unique valve that shuttles back and forth, can avoid effectively that the valve film is torn, check valve breaks and the valve rod leakage phenomenon, thus the risk that reduces to stop work; In addition, four kinds of dew points that also meet the ISO8573.1 air quality standard are selected and relevant safety standard.
Description of drawings
Below in conjunction with accompanying drawing and better embodiment the utility model is described in further detail.
Fig. 1 is the structural representation sketch without hot adsorptive drier of better embodiment of the present utility model.
The specific embodiment
As shown in Figure 1, of the present utility modelly be included in drying tower 1 and the regenerator 2 that vertical direction is established axisymmetricly without hot adsorptive drier, described drying tower 1 and regenerator 2 are connected by the valve that shuttles back and forth.
Wherein, the valve that shuttles back and forth comprises air outlet valve B from top to bottom set between described drying tower 1 and regenerator 2 and intake valve A.The orifice plate G that also is parallel with purge flow rate control valve F in air outlet valve B place and is attached thereto is connected with valve D between described intake valve and regenerator, valve D also is connected with muffler C.
When drying tower 1 carried out drying work, regenerator 2 was regenerated, and the double tower alternation is so that compressed air contacts and obtain drying all the time with drier.When drying tower 1 descends in working order: moist compressed air enters the high-pressure drying tower 1 of having filled drier by intake valve A, airborne moisture is obtained dry compressed air by the absorption of the drier in this tower, and dry compressed air leaves drying machine by air outlet valve B; Simultaneously, regenerator 2 is in reproduced state: valve D opens by muffler C and is decompressed to atmospheric pressure; Utilize purge flow rate control valve and orifice plate to get the compressed air of 15% drying from the exit of drying tower 1, when making it reach regenerator 2, puffing is the very dry gas under the atmospheric pressure state, thereby discharge the moisture that comes from adsorbent, finish in case discharge, valve D will close, and regenerator 2 pressurizes again, wait for entering another dry cycle.
Below preferred embodiment of the present utility model is specified, but the utility model is not limited to described embodiment, those of ordinary skill in the art also can make all modification that is equal to or replacement under the prerequisite of the invention spirit, the modification that these are equal to or replacement all are included in the application's claim limited range.
Claims (6)
1. without hot adsorptive drier, it is characterized in that: be included in drying tower and regenerator that vertical direction is established axisymmetricly, described drying tower and regenerator are connected by the valve that shuttles back and forth.
2. according to claim 1 without hot adsorptive drier, it is characterized in that: the outlet that the described valve that shuttles back and forth includes the first air inlet, the second air inlet and all is communicated with described the first air inlet, the second air inlet, and described the first air inlet and the second air inlet are not communicated with.
3. according to claim 1 and 2 without hot adsorptive drier, it is characterized in that: the described valve that shuttles back and forth comprises air outlet valve from top to bottom set between described drying tower and regenerator and intake valve.
4. according to claim 3 without hot adsorptive drier, it is characterized in that: the orifice plate that also is parallel with the purge flow rate control valve in described air outlet valve place and is attached thereto.
5. according to claim 3 without hot adsorptive drier, it is characterized in that: between described intake valve and regenerator, be connected with angle pedestal valve.
6. according to claim 5 without hot adsorptive drier, it is characterized in that: described angle pedestal valve also is connected with muffler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220483854.6U CN202762283U (en) | 2012-09-19 | 2012-09-19 | Heatless adsorption dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220483854.6U CN202762283U (en) | 2012-09-19 | 2012-09-19 | Heatless adsorption dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202762283U true CN202762283U (en) | 2013-03-06 |
Family
ID=47768887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220483854.6U Expired - Lifetime CN202762283U (en) | 2012-09-19 | 2012-09-19 | Heatless adsorption dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202762283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109723866A (en) * | 2018-06-12 | 2019-05-07 | 珠海市思卡净化技术有限公司 | A kind of air outlet valve of list ball and conical surface sealing structure |
-
2012
- 2012-09-19 CN CN201220483854.6U patent/CN202762283U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109723866A (en) * | 2018-06-12 | 2019-05-07 | 珠海市思卡净化技术有限公司 | A kind of air outlet valve of list ball and conical surface sealing structure |
| CN109723866B (en) * | 2018-06-12 | 2024-01-30 | 珠海市思卡净化技术有限公司 | Single ball and conical surface seal structure's air outlet valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |
|
| CX01 | Expiry of patent term |