CN103711942B - The rotating circulating of multitower airdryer switches air-valve - Google Patents
The rotating circulating of multitower airdryer switches air-valve Download PDFInfo
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- CN103711942B CN103711942B CN201310737614.3A CN201310737614A CN103711942B CN 103711942 B CN103711942 B CN 103711942B CN 201310737614 A CN201310737614 A CN 201310737614A CN 103711942 B CN103711942 B CN 103711942B
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- Prior art keywords
- valve plate
- valve
- spool
- air port
- height
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
- F16K11/052—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with pivoted closure members, e.g. butterfly valves
- F16K11/0525—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with pivoted closure members, e.g. butterfly valves the closure members being pivoted around an essentially central axis
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
The rotation that the invention discloses a kind of multitower airdryer follows and turns switching air-valve, be respectively arranged with at the top of columnar valve body and bottom and have center hole in center and bonnet and bottom flange that sliding bearing is housed, in the middle part of valve body, sustained height place is evenly equipped with at least 4 same switching air ports, and the side on its top and the opposite side of bottom are respectively equipped with uptake and lower air port; Be located at the spool switching corresponding part, air port in valve body chamber and be greater than by the upper and lower surface distance being divided into valve rod both sides through the valve rod and semicircle or fan-shaped horizontal that slide up and down bearing the upper valve plate and lower valve plate that switch air port height, be connected respectively with the both sides of lower valve plate with upper valve plate, height and width are all greater than two pieces of arc flaps switching air port and connect the wind isolation board that valve plate is connected with lower valve plate and with two pieces of arc flaps and valve rod forms; The rotation disc of spool and body cavity dependent segment disc are that small―gap suture is rotatably assorted.
Description
Technical field
The invention belongs to humidity of the air and regulate field, the rotating circulating being specifically related to a kind of multitower airdryer switches air-valve.
Background technique
Have in prior art " Dual-tower switching molecular sieve dehumidifier ", its a pair air-valve switch to reciprocating synchronism switching, so operationally there is the fluctuation of larger temperature and humidity in dehumidified space when air-valve switches; The air-valve of " three barrels of cyclic switching molecular sieve dehumidifiers " is the combination of three pairs of air-valves, except there is temperature and humidity fluctuation when switching, also needs to configure complicated pipe-line system.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of can multitower rotating circulating switch, simple and reliable for structure, operate steadily, the rotating circulating switching air-valve of the multitower airdryer that can effectively avoid temperature and humidity fluctuate when working.
The technological scheme realizing the object of the invention is a kind of rotating circulating switching air-valve of multitower airdryer, the top of columnar valve body be provided with center have center hole and the bonnet of sliding bearing is housed, bottom is provided with center and has center hole and the bottom flange that properties of journal bearing lubricated is housed, the sustained height place, middle part of valve body is evenly equipped with at least 4 same switching air ports, the side on top is provided with uptake, the opposite side of bottom is provided with lower air port; Pass the spool of sliding bearing and properties of journal bearing lubricated built with valve rod in the chamber of valve body, spool is located at and the corresponding part, position switching air port; The side, top of spool is provided with the semicircle of horizontal or fan-shaped upper valve plate, bottom opposite side is provided with the semicircle of horizontal or fan-shaped lower valve plate, and the distance between the upper surface of upper valve plate and the lower surface of lower valve plate is greater than the height switching air port; The height that to be interconnected with it or to rabbet is respectively equipped with and width is greater than the arc flap switching air port height and width in the both sides of upper valve plate and lower valve plate, between the inwall and valve rod of two panels arc flap and on be also provided with wind isolation board between the lower surface of valve plate and the upper surface of lower valve plate, the disc of solid of rotation that the upper valve plate of spool, lower valve plate and two panels arc flap are combined into is that small―gap suture is rotatably assorted to the relevant disc in body cavity stage casing.
It is that upper and lower symmetry status is coaxially arranged that two identical rotating circulatings of structure can be switched air-valve when reality uses by the present invention, its two relevant valve rod ends connect with coupling lever location when switching position is adjusted to synchronous, with ensure follow turn cyclic switching time synchronism switching.
The present invention has positive effect: the rotating circulating of (1) multitower of the present invention airdryer switches air-valve and can realize the gradual cyclic switching of multitower, the fluctuation of temperature and humidity when avoiding dehumidifier to run.
(2) multitower airdryer of the present invention rotating circulating switch air-valve decrease regeneration hot blast and dehumidifying wind alter wind phenomenon, improve efficiency of energy utilization and make the degree of depth of dehumidifier dehumidify have better technical support.
(3) structure of the present invention is simple, reasonable in design, can extend the trouble-free life limit of dehumidifier.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A-A direction view of Fig. 1;
Fig. 3 is the B-B direction view of Fig. 1;
Fig. 4 is the schematic perspective view of spool;
Fig. 5 is real use state schematic diagram of the present invention;
Fig. 6 is the schematic top plan view of Fig. 5;
Symbol description wherein in Fig. 5 is as follows:
The upper air-valve of A, air-valve under B, C coupling lever, D regenerates blower fan, E electric heating case, and F regenerated heat is in fashion route map and shows, G dehumidifies blower fan, and H dehumidifying wind track route illustrates, and I dehumidifies tower, J chain reduction driving mechanism.
Embodiment
(embodiment 1)
See Fig. 1 to 4, the top that the rotating circulating of the multitower airdryer of the present embodiment switches the columnar valve body 1 of air-valve be provided with center have center hole 2 and the bonnet 4 of sliding bearing 3 is housed, bottom is provided with center and has center hole 5 and the bottom flange 7 that properties of journal bearing lubricated 6 is housed, the sustained height place, middle part of valve body 1 is evenly equipped with 8 same switching air ports 8, the side on top is provided with uptake 9, the opposite side of bottom is provided with lower air port 10; Pass the spool 12 of sliding bearing 3 and properties of journal bearing lubricated 6 built with valve rod 11 in the chamber of valve body 1, spool 12 is located at and the corresponding part, position switching air port 8; The side, top of spool 12 is provided with the upper valve plate 13 of the semicircle of horizontal or fan-shaped (for semicircle in the present embodiment), bottom opposite side is provided with the semicircle of horizontal or the lower valve plate 14 of fan-shaped (for semicircle in the present embodiment), and the distance between the upper surface of upper valve plate 13 and the lower surface of lower valve plate 14 is greater than the height switching air port 8; The height mutually rabbeted with it is respectively equipped with and width is greater than the arc flap 15 switching air port 8 height and width in the both sides of upper valve plate 13 and lower valve plate 14, between the inwall and valve rod 11 of two panels arc flap 15 and on be also provided with wind isolation board 16 between the lower surface of valve plate 13 and the upper surface of lower valve plate 14, the disc of the solid of rotation that the upper valve plate 13 of spool 12, lower valve plate 14 and two panels arc flap 15 are combined into is that small―gap suture is rotatably assorted to the relevant disc in valve body 1 inner chamber stage casing.
See Fig. 5 and Fig. 6, the present embodiment is evenly equipped with 8 rotating circulatings switching air ports 8 by identical for two structures to switch air-valves be that upper and lower symmetry status is coaxially arranged, the lower valve rod end of upper air-valve A and the upper valve rod end of lower air-valve B connect with coupling lever location when switching position is adjusted to synchronous, can ensure 8 tower airdryers synchronism switching when rotating circulating switches like this.
Claims (1)
1. the rotating circulating of a multitower airdryer switches air-valve, it is characterized in that: the top of columnar valve body (1) be provided with center have center hole (2) and the bonnet (4) of sliding bearing (3) is housed, bottom is provided with center and has center hole (5) and the bottom flange (7) that properties of journal bearing lubricated (6) are housed, the sustained height place, middle part of valve body (1) is evenly equipped with at least 4 same switching air ports (8), the side on top is provided with uptake (9), the opposite side of bottom is provided with lower air port (10); In the chamber of valve body (1) built with spool (12), the valve rod (11) of spool (12) is through upper sliding bearing (3) and properties of journal bearing lubricated (6), and spool (12) is located at and the corresponding part, position switching air port (8); The side, top of spool (12) is provided with the semicircle of horizontal or fan-shaped upper valve plate (13), bottom opposite side is provided with horizontal semicircle or fan-shaped lower valve plate (14), the distance between the upper surface of upper valve plate (13) and the lower surface of lower valve plate (14) is greater than the height switching air port (8); Height interconnective with it is respectively equipped with and width is greater than the arc flap (15) switching air port (8) height and width in the both sides of upper valve plate (13) and lower valve plate (14), between the inwall and valve rod (11) of two panels arc flap (15) and between the lower surface of upper valve plate (13) and the upper surface of lower valve plate (14), be also provided with wind isolation board (16), the disc of the solid of rotation that the upper valve plate (13) of spool (12), lower valve plate (14) and two panels arc flap (15) are combined into is that small―gap suture is rotatably assorted to the relevant disc in valve body (1) inner chamber stage casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310737614.3A CN103711942B (en) | 2013-12-27 | 2013-12-27 | The rotating circulating of multitower airdryer switches air-valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310737614.3A CN103711942B (en) | 2013-12-27 | 2013-12-27 | The rotating circulating of multitower airdryer switches air-valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103711942A CN103711942A (en) | 2014-04-09 |
| CN103711942B true CN103711942B (en) | 2016-02-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310737614.3A Active CN103711942B (en) | 2013-12-27 | 2013-12-27 | The rotating circulating of multitower airdryer switches air-valve |
Country Status (1)
| Country | Link |
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| CN (1) | CN103711942B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114053867B (en) * | 2021-11-25 | 2023-07-25 | 沈阳师范大学 | Photocatalytic decoration building formaldehyde decomposition device and decomposition method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5687764A (en) * | 1994-03-09 | 1997-11-18 | Nippon Furnace Kogyo Kabushiki Kaisha | Four-port valve |
| CN2518013Y (en) * | 2001-12-27 | 2002-10-23 | 武进市华阳除湿设备有限公司 | Dual-tower switching molecular sieve dehumidifier |
| CN101163930A (en) * | 2005-04-19 | 2008-04-16 | 株式会社日本触媒 | Automatic four-port selector valve |
| CN202188166U (en) * | 2011-07-19 | 2012-04-11 | 中能兴科（北京）节能科技股份有限公司 | Four-way change valve |
| CN203656262U (en) * | 2013-12-27 | 2014-06-18 | 王斌 | Rotary circulation switching air valve of multi-towered air dehumidifier |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009083851A (en) * | 2008-11-25 | 2009-04-23 | National Institute Of Advanced Industrial & Technology | Small desiccant air conditioner |
-
2013
- 2013-12-27 CN CN201310737614.3A patent/CN103711942B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5687764A (en) * | 1994-03-09 | 1997-11-18 | Nippon Furnace Kogyo Kabushiki Kaisha | Four-port valve |
| CN2518013Y (en) * | 2001-12-27 | 2002-10-23 | 武进市华阳除湿设备有限公司 | Dual-tower switching molecular sieve dehumidifier |
| CN101163930A (en) * | 2005-04-19 | 2008-04-16 | 株式会社日本触媒 | Automatic four-port selector valve |
| CN202188166U (en) * | 2011-07-19 | 2012-04-11 | 中能兴科（北京）节能科技股份有限公司 | Four-way change valve |
| CN203656262U (en) * | 2013-12-27 | 2014-06-18 | 王斌 | Rotary circulation switching air valve of multi-towered air dehumidifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103711942A (en) | 2014-04-09 |
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Effective date of registration: 20191220 Address after: 300000 No. 357, free trade road, Airport Economic Zone, Dongli District, Tianjin Patentee after: TIANJIN JINHANG INSTITUTE OF COMPUTING TECHNOLOGY Address before: 213000, Jiangsu, Changzhou province Tianning District Hongmei street, poly edge agile 1 102 Patentee before: Wang Bin |
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| TR01 | Transfer of patent right |