CN204911168U - Take primary filter's cycle adsorption desiccator - Google Patents
Take primary filter's cycle adsorption desiccator Download PDFInfo
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- CN204911168U CN204911168U CN201520501600.6U CN201520501600U CN204911168U CN 204911168 U CN204911168 U CN 204911168U CN 201520501600 U CN201520501600 U CN 201520501600U CN 204911168 U CN204911168 U CN 204911168U
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Abstract
The utility model relates to a take primary filter's cycle adsorption desiccator, including compressed air pump, tee bend drainage valve, precooler, gas -water separation device, drying chamber, supply -air outlet, pneumatic valve A, pneumatic valve B, pneumatic valve C, pneumatic valve D, pneumatic valve E, pneumatic valve F, pneumatic valve G, pneumatic valve H, pneumatic valve I, pneumatic valve J, pneumatic valve K, pneumatic valve L, filter, wind speed meter, change wind main part, executor, side vent, gas outlet, the utility model discloses a gas flow of pneumatic valve A, pneumatic valve B, pneumatic valve C, pneumatic valve D, pneumatic valve E, pneumatic valve F, pneumatic valve G, pneumatic valve H, pneumatic valve I, pneumatic valve J, pneumatic valve K, pneumatic valve L joint control compressed air pump's well output to, will dry run roughly divide into two stages, respectively through two drying chamber periodic duties and regeneration, realizes that compressed air waste heat utilization makes absorbent regeneration to reach the mesh of low emission, high energy utilization ratio.
Description
Technical field
The utility model relates to drying device field, the circulation absorption drying machine specifically with primary filter.
Background technology
Drying equipment is also known as drier and drying machine.For carrying out the equipment of drying process, by heating, the hygroscopic water in material (referring generally to moisture or other volatile liquid components) being vaporized and overflowing, to obtain the solid material of regulation water capacity.Dry object is the needs in order to material uses or processes further.As the drying of timber before making wooden model, woodenware can prevent product deformation, the drying of ceramic batch before calcining two drying equipment can prevent finished product from chapping.Dried material is also convenient to transport and storage in addition, if the grain drying that will gather in the crops is below certain moisture content, with anti-mildew.Because natural drying far can not meet the needs of production development, various mechanization drier is applied more and more widely.
Meanwhile, along with the development of productivity, the drying equipment of various different principle arises at the historic moment.The fixed-bed type drying machine of intermittently operated that what modern age, drying machine was brought into use is.In the middle of the 19th century, the use of Tunnel drier, indicates that drying machine is by the development of intermittently operated to continued operation direction.Revolving drum drier then achieves the stirring of granule materials preferably, and drying capacity and intensity are improved.Some industries have then developed the continued operation drying machine adapting to the industry and require respectively, as the roller drier of weaving, paper industry.Absorption drier is reach drying effect by " pressure change " (pressure-variable adsorption principle) mostly.Because the ability of Air containment steam and pressure are inversely proportional to, its dried portion of air (being called regeneration gas) puffing is to atmospheric pressure, this pressure change makes expanded air become drier, then it is allowed to flow through the desiccant layer (namely having absorbed the drying tower of enough steam) of the need regeneration of access failure air-flow, moisture content in dry regeneration gas sucking-off drier, is taken out of drier to reach the object of dehumidification.
Although carry out regeneration achieve low emission because afterheat regeneration absorbing type desiccator takes full advantage of compressed air waste-heat, in equipment blast-cold process, need consumption 1% finished product gas to carry out blast-cold, cause compressed air loss.Also do not have a kind of structure simple, easy for installation at present, utilize compressed air waste-heat to make the circulation absorption drying machine of the low emission of adsorbent reactivation, the band primary filter of high-energy source utilization rate.
Summary of the invention
The utility model, just for above technical problem, provides a kind of structure simple, easy for installation, utilizes compressed air waste-heat to make the circulation absorption drying machine of the low emission of adsorbent reactivation, high-energy source utilization rate, the adjustable band primary filter of air quantity.
The utility model realizes mainly through following technical scheme.
With the circulation absorption drying machine of primary filter, comprise compressed pneumatic pump, threeway drain valve, forecooler, gas and water separator, hothouse, air outlet, pneumatic operated valve A, pneumatic operated valve B, pneumatic operated valve C, pneumatic operated valve D, pneumatic operated valve E, pneumatic operated valve F, pneumatic operated valve G, pneumatic operated valve H, pneumatic operated valve I, pneumatic operated valve J, pneumatic operated valve K, pneumatic operated valve L, filter, measuring wind speed meter, become wind main body, actuator, side ventilating opening, gas outlet, is characterized in that compressed pneumatic pump is connected with filter, and filter is respectively by pneumatic operated valve D, pneumatic operated valve E connects two hothouses arranged side by side, pneumatic operated valve D, pneumatic operated valve E is also linked together by pneumatic operated valve C, and pneumatic operated valve D is also connected with air outlet by pneumatic operated valve A, and pneumatic operated valve E is also connected with air outlet by pneumatic operated valve B, and meanwhile, the filter of compressed pneumatic pump lower end is also by pneumatic operated valve L and pneumatic operated valve F, pneumatic operated valve G, threeway drain valve connects, pneumatic operated valve F, pneumatic operated valve G described hothouse arranged side by side with two is respectively connected, and threeway drain valve is connected with forecooler with pneumatic operated valve L opposite side, and the other end is respectively by pneumatic operated valve H, pneumatic operated valve I is connected with two described hothouses arranged side by side, forecooler and threeway drain valve opposite side by gas and water separator respectively by pneumatic operated valve J, pneumatic operated valve K is connected with two described hothouses arranged side by side, air outlet is connected with change wind main body, measuring wind speed meter is arranged in air outlet, actuator is arranged on and becomes close side, gas outlet in wind main body and be communicated with gas outlet mouth, the side ventilating opening that change wind main body is positioned at actuator side by its inside is communicated with filter outlet end, actuator is by regulating deep bead Angle ambiguity intake, and unnecessary air quantity flows back to filter outlet end from side ventilating opening.Threeway drain valve air intake vent one end arranges catch, and the air preventing pneumatic operated valve H or pneumatic operated valve I from refluxing flows into pneumatic operated valve L.Pneumatic operated valve A, pneumatic operated valve B, pneumatic operated valve C, pneumatic operated valve D, pneumatic operated valve E, pneumatic operated valve F, pneumatic operated valve G, pneumatic operated valve H, pneumatic operated valve I, pneumatic operated valve J, pneumatic operated valve K, pneumatic operated valve L are controlled automatically by control centre.Sufficient adsorbent is filled in hothouse.
The utility model jointly controls by pneumatic operated valve A, pneumatic operated valve B, pneumatic operated valve C, pneumatic operated valve D, pneumatic operated valve E, pneumatic operated valve F, pneumatic operated valve G, pneumatic operated valve H, pneumatic operated valve I, pneumatic operated valve J, pneumatic operated valve K, pneumatic operated valve L the gas flow exported in compressed pneumatic pump, dry run described in the utility model is roughly divided into two stages, respectively by two hothouse periodic duties and regeneration, realize compressed air waste-heat utilization and make adsorbent reactivation, thus reach the object of low emission, high-energy source utilization rate.
The utility model structure is simple, esy to use, safe and reliable.
Accompanying drawing explanation
In accompanying drawing, Fig. 1 is the utility model structural representation, wherein:
1-compressed pneumatic pump, 2-threeway drain valve, 3-forecooler, 4-gas and water separator, 5-hothouse, 6-air outlet, 701-pneumatic operated valve A, 702-pneumatic operated valve B, 703-pneumatic operated valve C, 704-pneumatic operated valve D, 705-pneumatic operated valve E, 706-pneumatic operated valve F, 707-pneumatic operated valve G, 708-pneumatic operated valve H, 709-pneumatic operated valve I, 710-pneumatic operated valve J, 711-pneumatic operated valve K, 712-pneumatic operated valve L, 8-filter, 9-measuring wind speed meter, 10-become wind main body, 11-actuator, 12-side ventilating opening, 13-gas outlet.
Specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
With the circulation absorption drying machine of primary filter, comprise compressed pneumatic pump 1, threeway drain valve 2, forecooler 3, gas and water separator 4, hothouse 5, air outlet 6, pneumatic operated valve A701, pneumatic operated valve B702, pneumatic operated valve C703, pneumatic operated valve D704, pneumatic operated valve E705, pneumatic operated valve F706, pneumatic operated valve G707, pneumatic operated valve H708, pneumatic operated valve I709, pneumatic operated valve J710, pneumatic operated valve K711, pneumatic operated valve L712, filter 8, measuring wind speed meter 9, become wind main body 10, actuator 11, side ventilating opening 12, gas outlet 13, it is characterized in that compressed pneumatic pump 1 is connected with filter 8, filter 8 is respectively by pneumatic operated valve D704, pneumatic operated valve E705 connects two hothouses 5 arranged side by side, pneumatic operated valve D704, pneumatic operated valve E705 is also linked together by pneumatic operated valve C703, and pneumatic operated valve D704 is also connected with air outlet 6 by pneumatic operated valve A701, pneumatic operated valve E705 is also connected with air outlet 6 by pneumatic operated valve B702, and meanwhile, the filter 8 of compressed pneumatic pump 1 lower end is also by pneumatic operated valve L712 and pneumatic operated valve F706, pneumatic operated valve G707, threeway drain valve 2 connects, pneumatic operated valve F706, pneumatic operated valve G707 described hothouse 5 arranged side by side with two is respectively connected, and threeway drain valve 2 is connected with forecooler 3 with pneumatic operated valve L712 opposite side, and the other end is respectively by pneumatic operated valve H708, pneumatic operated valve I709 is connected with two described hothouses 5 arranged side by side, forecooler 3 with threeway drain valve 2 opposite side by gas and water separator 4 respectively by pneumatic operated valve J710, pneumatic operated valve K711 is connected with two described hothouses 5 arranged side by side, air outlet 6 is connected with change wind main body 10, measuring wind speed meter 9 is arranged in air outlet 6, actuator 11 is arranged on and becomes close side, gas outlet 13 in wind main body 10 and be communicated with 13 mouthfuls, gas outlet, the side ventilating opening 12 that change wind main body 10 is positioned at actuator 11 side by its inside is communicated with filter 8 outlet side, actuator 11 is by regulating deep bead Angle ambiguity intake, and unnecessary air quantity flows back to filter 8 outlet side from side ventilating opening 12.Threeway drain valve 2 air intake vent one end arranges catch, and the air preventing pneumatic operated valve H708 or pneumatic operated valve I709 from refluxing flows into pneumatic operated valve L712.Pneumatic operated valve A701, pneumatic operated valve B702, pneumatic operated valve C703, pneumatic operated valve D704, pneumatic operated valve E705, pneumatic operated valve F706, pneumatic operated valve G707, pneumatic operated valve H708, pneumatic operated valve I709, pneumatic operated valve J710, pneumatic operated valve K711, pneumatic operated valve L712 are controlled automatically by control centre.Sufficient adsorbent is filled in hothouse 5.
The high temperature compressed air that compressed pneumatic pump 1 exports is after filter 8 preliminary filtering trace oil content, aqueous water, flow through pneumatic operated valve D704 and enter side hothouse 5, after the adsorbent of dry kiln 5, the adsorbent in hothouse 5 is thoroughly regenerated, then, compressed air exports through pneumatic operated valve F706, enters rearmounted forecooler 3 and lowers the temperature further, then enters gas and water separator 4 and dewater, enter opposite side hothouse 5 afterwards, dry absorption, makes compressed air reach the requirement of finished product gas, exports through pneumatic operated valve B702.After a period of time, pneumatic operated valve D704, pneumatic operated valve F706 close, L712 pneumatic operated valve is opened, compressed pneumatic pump 1 export thermal current and directly enter rearmounted forecooler 3, gas and water separator 4 through pneumatic operated valve L712, then by pneumatic operated valve K711 directly through the hothouse 5 of corresponding side, export through pneumatic operated valve B702; Meanwhile, pneumatic operated valve C703, pneumatic operated valve H708 also corresponding unlatching, to make through the dried cryogenic gas of corresponding hothouse 5, by pneumatic operated valve C703, to lower the temperature, use in order to second cycle corresponding hothouse 5.When second cycling starts, pneumatic operated valve A701, pneumatic operated valve J710 first open simultaneously, and pneumatic operated valve B702, pneumatic operated valve K711 also close simultaneously, and work replaced by hothouse 5, so circulates.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (5)
1. be with the circulation absorption drying machine of primary filter, comprise compressed pneumatic pump, threeway drain valve, forecooler, gas and water separator, hothouse, air outlet, pneumatic operated valve A, pneumatic operated valve B, pneumatic operated valve C, pneumatic operated valve D, pneumatic operated valve E, pneumatic operated valve F, pneumatic operated valve G, pneumatic operated valve H, pneumatic operated valve I, pneumatic operated valve J, pneumatic operated valve K, pneumatic operated valve L, filter, measuring wind speed meter, become wind main body, actuator, side ventilating opening, gas outlet, is characterized in that compressed pneumatic pump is connected with filter, and filter is respectively by pneumatic operated valve D, pneumatic operated valve E connects two hothouses arranged side by side, pneumatic operated valve D, pneumatic operated valve E is also linked together by pneumatic operated valve C, and pneumatic operated valve D is also connected with air outlet by pneumatic operated valve A, and pneumatic operated valve E is also connected with air outlet by pneumatic operated valve B, and meanwhile, the filter of compressed pneumatic pump lower end is also by pneumatic operated valve L and pneumatic operated valve F, pneumatic operated valve G, threeway drain valve connects, pneumatic operated valve F, pneumatic operated valve G described hothouse arranged side by side with two is respectively connected, and threeway drain valve is connected with forecooler with pneumatic operated valve L opposite side, and the other end is respectively by pneumatic operated valve H, pneumatic operated valve I is connected with two described hothouses arranged side by side, forecooler and threeway drain valve opposite side by gas and water separator respectively by pneumatic operated valve J, pneumatic operated valve K is connected with two described hothouses arranged side by side, air outlet is connected with change wind main body, measuring wind speed meter is arranged in air outlet, actuator is arranged on and becomes close side, gas outlet in wind main body and be communicated with gas outlet mouth, the side ventilating opening that change wind main body is positioned at actuator side by its inside is communicated with filter outlet end, actuator is by regulating deep bead Angle ambiguity intake, and unnecessary air quantity flows back to filter outlet end from side ventilating opening.
2. the circulation absorption drying machine according to claim 1 with primary filter, is characterized in that described threeway drain valve air intake vent one end arranges catch, and the air preventing pneumatic operated valve H or pneumatic operated valve I from refluxing flows into pneumatic operated valve L.
3. the circulation absorption drying machine according to claim 1 with primary filter, is characterized in that described pneumatic operated valve A, pneumatic operated valve B, pneumatic operated valve C, pneumatic operated valve D, pneumatic operated valve E, pneumatic operated valve F, pneumatic operated valve G, pneumatic operated valve H, pneumatic operated valve I, pneumatic operated valve J, pneumatic operated valve K, pneumatic operated valve L are controlled automatically by control centre.
4. the circulation absorption drying machine according to claim 1 with primary filter, is characterized in that filling sufficient adsorbent in described hothouse.
5. the circulation absorption drying machine according to claim 1 with primary filter, is characterized in that described filter adopts replaceable filtration for core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501600.6U CN204911168U (en) | 2015-07-13 | 2015-07-13 | Take primary filter's cycle adsorption desiccator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501600.6U CN204911168U (en) | 2015-07-13 | 2015-07-13 | Take primary filter's cycle adsorption desiccator |
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| Publication Number | Publication Date |
|---|---|
| CN204911168U true CN204911168U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520501600.6U Expired - Fee Related CN204911168U (en) | 2015-07-13 | 2015-07-13 | Take primary filter's cycle adsorption desiccator |
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| CN (1) | CN204911168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998522A (en) * | 2015-07-13 | 2015-10-28 | 苏州赛弗尔机械有限公司 | Cyclic adsorption drying machine with primary filtration function |
-
2015
- 2015-07-13 CN CN201520501600.6U patent/CN204911168U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998522A (en) * | 2015-07-13 | 2015-10-28 | 苏州赛弗尔机械有限公司 | Cyclic adsorption drying machine with primary filtration function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20200713 |