CN103388975B - Automatic sealing device for venting dehumidification dryer - Google Patents
Automatic sealing device for venting dehumidification dryer Download PDFInfo
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- CN103388975B CN103388975B CN201310366385.9A CN201310366385A CN103388975B CN 103388975 B CN103388975 B CN 103388975B CN 201310366385 A CN201310366385 A CN 201310366385A CN 103388975 B CN103388975 B CN 103388975B
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- flow closure
- closure circle
- control assembly
- sealing device
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Abstract
The invention discloses an automatic sealing device for a venting dehumidification dryer. The device comprises an inflating seal ring, an inflating seal ring press board, a soft seal ring and an inflating control assembly; the inflating control assembly comprises an inflating pump and an inflating valve; the inflating pump and the inflating seal ring are connected by the inflating valve; and the soft seal ring is mounted on the inflating seal press board pressed above the inflating seal ring. The automatic sealing device for venting dehumidification dryer has the advantages of simple and compact structure, low cost, simple and convenient operation, good sealing effect and the like.
Description
Technical field
The present invention is mainly concerned with dehumidification equipment field, refers in particular to a kind of automatic sealing device being applicable to the saturating formula dehumidifying heat pump of wind.
Background technology
At present, all need to carry out rapid moisture removal drying to material in a lot of field, the general dehumidifying heat pump that adopts has come.Most dehumidifying heat pump includes an airtight drying chamber, and the removal moisture drying of material all completes in drying chamber.From top to bottom divide successively in drying chamber in order to: discharge chamber, experiment chamber, heating chamber and inlet chamber, and be provided with chamber door on the sidewall of drying chamber.After chamber door is opened, the charging tray installing sample is sent on the track segment in experiment chamber by chamber door; After experiment starts, the hot blast utilizing heating chamber to produce carries out removal moisture drying to sample.In existing structure, need to realize sealing between each cavity, but having failed good mode can realize always automatically.
Summary of the invention
The technical problem to be solved in the present invention is just: the technical problem existed for prior art, the invention provides a kind of automatic sealing device for the saturating formula dehumidifying heat pump of wind of simple and compact for structure, with low cost, easy and simple to handle, good sealing effect.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of automatic sealing device for the saturating formula dehumidifying heat pump of wind, comprise gas-flow closure circle, gas-flow closure circle pressing plate, soft sealing ring and ventilating control assembly, described ventilating control assembly comprises inflator pump and charge valve, and described inflator pump is connected with gas-flow closure circle by charge valve; Described soft sealing ring is installed on gas-flow closure circle pressing plate, and described gas-flow closure circle pressing plate is pressed in the top of gas-flow closure circle.
As a further improvement on the present invention:
Described ventilating control assembly also comprises air bleeding valve, and described air bleeding valve is connected with gas-flow closure circle by gas circuit.
Described ventilating control assembly also comprises a baroceptor being used for air pressure in Real-Time Monitoring gas-flow closure circle.
Described gas-flow closure circle is installed in gas-flow closure circle mounting groove.
Described ventilating control assembly is connected with the gate controlled switch on wind saturating formula removal moisture drying machine box door, and inflates gas-flow closure circle according to the inflator pump of the unblanking ventilating control assembly of closing the door of gate controlled switch and charge valve.
Compared with prior art, the invention has the advantages that:
1, the automatic sealing device for the saturating formula dehumidifying heat pump of wind of the present invention, simple and compact for structure, with low cost, easy and simple to handle, can be completely isolated with experiment chamber by heating chamber after introducing gas-flow closure circle, good sealing effect, hot blast is passed completely from the sample dress sample dish, effectively improves the efficiency that wind dehumidifies thoroughly.
2, the automatic sealing device for the saturating formula dehumidifying heat pump of wind of the present invention, whole control procedure performs according to closing gate signal, and automaticity is high, good reliability, and without the need to manual operation, practicality is good.
Accompanying drawing explanation
Fig. 1 is the structural principle schematic diagram of the present invention in embody rule example.
Fig. 2 is the structure for amplifying principle schematic at A place in Fig. 1.
Fig. 3 is the plan structure principle schematic of the present invention in embody rule example.
Fig. 4 is the principle schematic of ventilating control assembly in the present invention.
Marginal data:
1, heating chamber; 2, gas-flow closure circle; 3, chamber is tested; 4, sample dish is filled; 5, sample; 6, sample dish guide rail is filled; 7, charge valve; 8, gas-flow closure circle conduit; 9, baroceptor; 10, air bleeding valve; 11, inflator pump; 12, gate controlled switch; 13, gas-flow closure circle pressing plate; 14, soft sealing ring; 15, gas-flow closure circle mounting groove; 16, cabinet sealing plate.
Detailed description of the invention
Below with reference to Figure of description and specific embodiment, the present invention is described in further details.
As shown in Figure 1 to 4, be an embody rule example of the present invention.The experiment chamber 3 and heating chamber 1 that are in upper-lower position is divided in wind saturating formula removal moisture drying box body, sample 5 is layed in dress sample dish 4, dress sample dish 4 is pushed in experiment chamber 3 by dress sample dish guide rail 6, utilizes the hot blast produced in heating chamber 1 to enter in experiment chamber 3 and carries out removal moisture drying to sample 5.
Automatic sealing device for the saturating formula dehumidifying heat pump of wind of the present invention, is used for carrying out sealing to heating chamber 1 and experiment both chambeies 3 and completely cuts off, ensure the effect of removal moisture drying.It comprises gas-flow closure circle 2, gas-flow closure circle pressing plate 13, soft sealing ring 14 and ventilating control assembly, and ventilating control assembly comprises inflator pump 11 and charge valve 7, and inflator pump 11 is connected with gas-flow closure circle 2 by charge valve 7, gas-flow closure circle conduit 8; Soft sealing ring 14 is installed on gas-flow closure circle pressing plate 13, and gas-flow closure circle pressing plate 13 is pressed in the top of gas-flow closure circle 2.
In the present embodiment, ventilating control assembly also comprises air bleeding valve 10, and air bleeding valve 10 is connected with gas-flow closure circle 2 by gas circuit.
In the present embodiment, ventilating control assembly also comprises a baroceptor 9 being used for air pressure in Real-Time Monitoring gas-flow closure circle 2.
In the present embodiment, gas-flow closure circle 2 is installed in gas-flow closure circle mounting groove 15.
In the present embodiment, ventilating control assembly is connected with the gate controlled switch 12 on wind saturating formula removal moisture drying machine box door, and inflates according to the inflator pump 11 of the unblanking ventilating control assembly of closing the door of gate controlled switch 12 and charge valve 7 pairs of gas-flow closure circles 2.
Except the sealing device bottom the present invention and dress sample dish 4, at wind saturating formula removal moisture drying box body position, place is also provided with cabinet sealing plate 16.
During work, dress sample dish 4 is pushed experiment chamber 3, shut the door, gate controlled switch 12 sends control signal to charge valve 7 and inflator pump 11 after detecting and closing gate signal, charge valve 7 and inflator pump 11 are opened, air bleeding valve 10 is closed, and inflator pump 11 is inflated by gas-flow closure circle conduit 8 pairs of gas-flow closure circles 2.In this process, air pressure in baroceptor 9 Real-Time Monitoring gas-flow closure circle 2, when air pressure arrives certain value, inflator pump 11 will quit work, charge valve 7 is closed, at this moment gas-flow closure circle 2 drives gas-flow closure circle pressing plate 13 up to push up, and makes soft sealing ring 14 completely reach the effect of sealing with the bottom close contact of dress sample dish 4.When chamber door opened by needs, then can send again instruction discharge air valve 10, utilize air bleeding valve 10 to complete the exhaust operation of gas-flow closure circle 2.
Below be only the preferred embodiment of the present invention, protection scope of the present invention be not only confined to above-described embodiment, all technical schemes belonged under thinking of the present invention all belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, should be considered as protection scope of the present invention.
Claims (4)
1. the automatic sealing device for the saturating formula dehumidifying heat pump of wind, it is characterized in that, comprise gas-flow closure circle (2), gas-flow closure circle pressing plate (13), soft sealing ring (14) and ventilating control assembly, described ventilating control assembly comprises inflator pump (11) and charge valve (7), and described inflator pump (11) is connected with gas-flow closure circle (2) by charge valve (7); Described soft sealing ring (14) is installed on gas-flow closure circle pressing plate (13), and described gas-flow closure circle pressing plate (13) is pressed in the top of gas-flow closure circle (2); Described ventilating control assembly is connected with the gate controlled switch (12) on wind saturating formula removal moisture drying machine box door, and inflates gas-flow closure circle (2) according to the inflator pump (11) of the unblanking ventilating control assembly of closing the door of gate controlled switch (12) and charge valve (7).
2. the automatic sealing device for the saturating formula dehumidifying heat pump of wind according to claim 1, is characterized in that, described ventilating control assembly also comprises air bleeding valve (10), and described air bleeding valve (10) is connected with gas-flow closure circle (2) by gas circuit.
3. the automatic sealing device for the saturating formula dehumidifying heat pump of wind according to claim 1, is characterized in that, described ventilating control assembly also comprises a baroceptor (9) being used for air pressure in Real-Time Monitoring gas-flow closure circle (2).
4. the automatic sealing device for the saturating formula dehumidifying heat pump of wind according to claim 1, is characterized in that, described gas-flow closure circle (2) is installed in gas-flow closure circle mounting groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310366385.9A CN103388975B (en) | 2013-08-21 | 2013-08-21 | Automatic sealing device for venting dehumidification dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310366385.9A CN103388975B (en) | 2013-08-21 | 2013-08-21 | Automatic sealing device for venting dehumidification dryer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103388975A CN103388975A (en) | 2013-11-13 |
| CN103388975B true CN103388975B (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310366385.9A Active CN103388975B (en) | 2013-08-21 | 2013-08-21 | Automatic sealing device for venting dehumidification dryer |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270908A (en) * | 2014-09-21 | 2015-01-07 | 成都众山科技有限公司 | Wireless outdoor equipment shell body |
| CN107061748A (en) * | 2015-03-17 | 2017-08-18 | 邹玉华 | The higher electric car lanterns charging mouth sealing structure of automobile charging security |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002000986A1 (en) * | 2000-06-27 | 2002-01-03 | BSH Bosch und Siemens Hausgeräte GmbH | Sealing device |
| DE102004017819A1 (en) * | 2004-04-13 | 2005-11-03 | Voith Paper Patent Gmbh | Seal to prevent a pressure loss between two components, and especially the pressure hood over a web drying cylinder, has a second seal in the direction of pressure escape after the first seal |
| CN201535609U (en) * | 2009-11-10 | 2010-07-28 | 兰州瑞德干燥技术有限公司 | Sealing structure of steam rotary cylinder dryer for powdered coal |
| CN201811557U (en) * | 2010-06-22 | 2011-04-27 | 哈尔滨鑫鼎昊热能机械有限公司 | Metal sealing device for roller of coal dust drier |
| CN203464666U (en) * | 2013-08-21 | 2014-03-05 | 湖南三德科技股份有限公司 | Automatic sealing device for air-penetration type dehumidifying and drying machine |
-
2013
- 2013-08-21 CN CN201310366385.9A patent/CN103388975B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002000986A1 (en) * | 2000-06-27 | 2002-01-03 | BSH Bosch und Siemens Hausgeräte GmbH | Sealing device |
| DE102004017819A1 (en) * | 2004-04-13 | 2005-11-03 | Voith Paper Patent Gmbh | Seal to prevent a pressure loss between two components, and especially the pressure hood over a web drying cylinder, has a second seal in the direction of pressure escape after the first seal |
| CN201535609U (en) * | 2009-11-10 | 2010-07-28 | 兰州瑞德干燥技术有限公司 | Sealing structure of steam rotary cylinder dryer for powdered coal |
| CN201811557U (en) * | 2010-06-22 | 2011-04-27 | 哈尔滨鑫鼎昊热能机械有限公司 | Metal sealing device for roller of coal dust drier |
| CN203464666U (en) * | 2013-08-21 | 2014-03-05 | 湖南三德科技股份有限公司 | Automatic sealing device for air-penetration type dehumidifying and drying machine |
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| Publication number | Publication date |
|---|---|
| CN103388975A (en) | 2013-11-13 |
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