CN201454372U - Three-way valve for adsorption-type drying machine - Google Patents
Three-way valve for adsorption-type drying machine Download PDFInfo
- Publication number
- CN201454372U CN201454372U CN2009201214182U CN200920121418U CN201454372U CN 201454372 U CN201454372 U CN 201454372U CN 2009201214182 U CN2009201214182 U CN 2009201214182U CN 200920121418 U CN200920121418 U CN 200920121418U CN 201454372 U CN201454372 U CN 201454372U
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- air inlet
- valve
- diskware
- recoil
- valve body
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Abstract
The utility model discloses a three-way valve for an adsorption-type drying machine. The left end and the right end of a valve body are respectively provided with a left air inlet and a right air inlet; the other end of the valve body is provided with an air outlet; a valve plug is arranged between the inner rim of the left air inlet and the inner rim of the right air inlet; and the valve plug is fitted with the inner rim of the left air inlet and the inner rim of the right air inlet. The utility model replaces the exhaust ducts connected with the tope parts of two tanks of the adsorption-type drying machine and at least five air valves on the ducts in the prior art. The utility model has the advantage of ingenious design, and the valve plug is suspended between the inner rim of the left air inlet and the inner rim of the right air inlet, thereby satisfying the requirements for alternate exhausting of two tanks; and the left air inlet and the right air inlet are only required to be connected with the two tanks, thus reducing the production cost, facilitating installation and maintenance and greatly enhancing the stability.
Description
Technical field
The utility model relates to a kind of parts of absorption drier, specifically relates to a kind of triple valve that is used for absorption drier.
Background technology
Absorption drier combines the advantage of transformation absorption and alternating temperature absorption, absorption (work) under the high vapor partial pressure of normal temperature, under the low vapor partial pressure of higher temperature, resolve (regeneration), be the moisture content that adsorbent adsorbs in adsorption process, rely on the acting in conjunction of high-quality thermal diffusion of producing (dry air heating) again and two kinds of mechanism of low dividing potential drop and be able to thorough removing in regenerative process.Equipment is made generally in two jars of forms, under the control of cyclelog, and two jars of alternations, one jar of adsorption moisture, another jar resolved regeneration, continuously the work of circulation.Because the deficiency of valve member structure in the prior art, the outlet pipe of two tank tops connect comparatively complicated, on pipeline, need to install at least five air valves and satisfy two jars of alternately demands of exhaust, one comes the production cost height, installation and maintenance are also inconvenient, and two come parts to connect complexity, and performance is understable.
Summary of the invention
The utility model mainly is to solve above-mentioned existing in prior technology technical problem, and a kind of triple valve that is used for absorption drier is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of triple valve that is used for absorption drier, comprise valve body, the two ends, the left and right sides of valve body are provided with left air inlet and right air inlet, the other end of valve body sets out gas port, be provided with valve plug spare between the interior bead of described left air inlet and the interior bead of right air inlet, the interior bead of described valve plug spare and left air inlet and the interior bead of right air inlet are suitable.
More specifically, described valve plug spare comprises left diskware and right diskware, and left diskware left side is provided with left valve rod, and the right side of right diskware is provided with right valve rod, described left valve rod is slidingly installed in the centre bore of triangular support arm in the left air inlet, and described right valve rod is slidingly installed in the centre bore of triangular support arm in the right air inlet.
In order to improve the parsing regeneration effect of adsorbent, offer recoil duct, a left side and right recoil duct on the described valve body, wherein the internal orifice in left side recoil duct is opened in the left air inlet, the internal orifice in right recoil duct is opened in the right air inlet, recoil duct, a left side and right recoil duct are connected through the recoil pipeline, on the recoil pipeline control valve are set.When left jar of exhaust, wherein an amount of dry gas stream enters the recoil pipeline through recoil duct, a left side, enters into right jar through recoil duct, the right side, right air inlet again, can strengthen the parsing regeneration effect of adsorbent in right jar; When the jar exhaust of the right side, wherein an amount of dry gas stream enters the recoil pipeline through recoil duct, the right side, enters into left side jar through recoil duct, a left side, left air inlet again, can strengthen the parsing regeneration effect of adsorbent in left jar.
Valve plug spare is installed for convenience, and described right air inlet is arranged on the plug member, and plug member is fixed on the valve body by screw thread, and the external diameter of plug member is greater than the external diameter of described left diskware and right diskware.
In order to improve sealing effectiveness, described left diskware left side is equipped with left seal washer, and described right diskware right side is equipped with right seal washer, and the interior bead of left seal washer and left air inlet is suitable, and the interior bead of right seal washer and right air inlet is suitable.
The utility model is with the structure of its advantages of simple, replaced and connected the discharge duct of two tank tops of absorption drier and at least five air valves on the pipeline in the prior art, the utility model design is very ingenious, valve plug spare is hung between the interior bead of the interior bead of left air inlet and right air inlet, valve plug spare moves to right fast with right air inlet sealing during left jar of exhaust, valve plug spare moves to left fast with left air inlet sealing during right jar of exhaust, two jars of alternately demands of exhaust have been satisfied, only left and right sides air inlet need be connected respectively to two jars gets final product, reduced production cost, installation and maintenance are also very convenient, and stability improves greatly.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: referring to Fig. 1, the utility model is at the two ends, the left and right sides of valve body 1 left air inlet 2 and right air inlet 3 to be set, the other end of valve body 1 sets out gas port 4, be provided with valve plug spare 6 between the interior bead 22 of left side air inlet 2 and the interior bead 32 of right air inlet 3, valve plug spare 6 comprises left diskware 63 and right diskware 64, diskware 63 left sides, a left side are provided with left valve rod 61, the right side of right diskware 64 is provided with right valve rod 62, left side valve rod 61 is slidingly installed in the centre bore of triangular support arm 21 in the left air inlet 2, and right valve rod 62 is slidingly installed in the centre bore of triangular support arm 31 in the right air inlet 3.In order to improve the parsing regeneration effect of adsorbent, offer recoil duct, a left side 7 and right recoil duct 8 on the valve body 1, wherein the internal orifice in left side recoil duct 7 is opened in the left air inlet 2, the internal orifice in right recoil duct 8 is opened in the right air inlet 3, about the recoil duct be connected through recoil pipeline 9, recoil is provided with control valve 10 on the pipeline 9.In order to improve sealing effectiveness, diskware 63 left sides, a left side are equipped with left seal washer 65, right diskware 64 right sides are equipped with right seal washer 66, and left seal washer 65 is suitable with the interior bead 22 of left air inlet 2, and right seal washer 66 is suitable with the interior bead 32 of right air inlet 3.Valve plug spare 6 is installed for convenience, and right air inlet 3 is arranged on the plug member 5, and plug member 5 is fixed on the valve body 1 by screw thread, and the external diameter of plug member 5 is greater than the external diameter of described left diskware 63 and right diskware 64.
During assembling, earlier valve plug spare 6 is placed in the valve body 1 in the connecting thread hole of plug member 5, left valve rod 61 is slidingly installed in the centre bore of triangular support arm 21 in the left air inlet 2, again plug member 5 is connected on the valve body 1, right valve rod 62 is slidingly installed in the centre bore of triangular support arm 31 in the right air inlet 3.
In the course of work, when left side jar needed exhaust, gas shock made valve plug spare 6 move to right fast interior bead 32 sealings of right air inlet 3, and a left side jar gas enters valve pocket smoothly and releases through gas outlet 4; When needing exhaust for right jar, gas shock makes valve plug spare 6 move to left fast interior bead 22 sealings of left air inlet 2, and right jar gas enters valve pocket smoothly and releases through gas outlet 4.The so alternately work of circulation continuously.When left jar of exhaust, wherein an amount of dry gas stream enters the recoil pipeline through recoil duct, a left side, enters into right jar through recoil duct, the right side, right air inlet again, can strengthen the parsing regeneration effect of adsorbent in right jar; When the jar exhaust of the right side, wherein an amount of dry gas stream enters the recoil pipeline through recoil duct, the right side, enters into left side jar through recoil duct, a left side, left air inlet again, can strengthen the parsing regeneration effect of adsorbent in left jar.
At last, should be pointed out that above embodiment only is the more representational example of the utility model.Obviously, the technical solution of the utility model is not limited to the foregoing description, and many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model all should be thought protection domain of the present utility model.
Claims (6)
1. triple valve that is used for absorption drier, comprise valve body (1), the two ends, the left and right sides of valve body (1) are provided with left air inlet (2) and right air inlet (3), the other end of valve body (1) sets out gas port (4), it is characterized in that: be provided with valve plug spare (6) between the interior bead (22) of described left air inlet (2) and the interior bead (32) of right air inlet (3), the interior bead (22) of described valve plug spare (6) and left air inlet (2) and the interior bead (32) of right air inlet (3) are suitable.
2. the triple valve that is used for absorption drier according to claim 1, it is characterized in that: described valve plug spare (6) comprises left diskware (63) and right diskware (64), left side diskware (63) left side is provided with left valve rod (61), the right side of right diskware (64) is provided with right valve rod (62), described left valve rod (61) is slidingly installed in the centre bore of the interior triangular support arm of left air inlet (2) (21), and described right valve rod (62) is slidingly installed in the centre bore of the interior triangular support arm of right air inlet (3) (31).
3. the triple valve that is used for absorption drier according to claim 1, it is characterized in that: offer recoil duct (7), a left side and right recoil duct (8) on the described valve body (1), wherein the internal orifice in recoil duct, a left side (7) is opened in the left air inlet (2), the internal orifice in right recoil duct (8) is opened in the right air inlet (3), about the recoil duct be connected through recoil pipeline (9), in recoil pipeline (9) control valve (10) is set.
4. according to claim 1 or the 2 or 3 described triple valves that are used for absorption drier, it is characterized in that: described right air inlet (3) is arranged on the plug member (5), plug member (5) is fixed on the valve body (1) by screw thread, and the external diameter of plug member (5) is greater than the external diameter of described left diskware (63) and right diskware (64).
5. the triple valve that is used for absorption drier according to claim 2 is characterized in that: described left diskware (63) left side is equipped with left seal washer (65), and described right diskware (64) right side is equipped with right seal washer (66).
6. the triple valve that is used for absorption drier according to claim 4 is characterized in that: described left diskware (63) left side is equipped with left seal washer (65), and described right diskware (64) right side is equipped with right seal washer (66).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201214182U CN201454372U (en) | 2009-05-31 | 2009-05-31 | Three-way valve for adsorption-type drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201214182U CN201454372U (en) | 2009-05-31 | 2009-05-31 | Three-way valve for adsorption-type drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201454372U true CN201454372U (en) | 2010-05-12 |
Family
ID=42381716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201214182U Expired - Lifetime CN201454372U (en) | 2009-05-31 | 2009-05-31 | Three-way valve for adsorption-type drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201454372U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102160958A (en) * | 2011-03-25 | 2011-08-24 | 卓开挺 | Three-way check valve for adsorption type drier |
| CN101569827B (en) * | 2009-05-31 | 2012-04-18 | 浙江理想阀门制造有限公司 | Three-way valve used for absorption drier |
| CN104776245A (en) * | 2015-01-30 | 2015-07-15 | 合肥通用机械研究院 | Combined reversing valve |
-
2009
- 2009-05-31 CN CN2009201214182U patent/CN201454372U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101569827B (en) * | 2009-05-31 | 2012-04-18 | 浙江理想阀门制造有限公司 | Three-way valve used for absorption drier |
| CN102160958A (en) * | 2011-03-25 | 2011-08-24 | 卓开挺 | Three-way check valve for adsorption type drier |
| CN102160958B (en) * | 2011-03-25 | 2013-03-06 | 卓开挺 | Three-way check valve for adsorption type drier |
| CN104776245A (en) * | 2015-01-30 | 2015-07-15 | 合肥通用机械研究院 | Combined reversing valve |
| CN104776245B (en) * | 2015-01-30 | 2017-02-01 | 合肥通用机械研究院 | Combined reversing valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100512 Effective date of abandoning: 20090531 |