CN201375058Y - Humidity control device of eiderdown classifier - Google Patents
Humidity control device of eiderdown classifier Download PDFInfo
- Publication number
- CN201375058Y CN201375058Y CN200920037576U CN200920037576U CN201375058Y CN 201375058 Y CN201375058 Y CN 201375058Y CN 200920037576 U CN200920037576 U CN 200920037576U CN 200920037576 U CN200920037576 U CN 200920037576U CN 201375058 Y CN201375058 Y CN 201375058Y
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- classifier
- utility box
- eiderdown
- air inlet
- humidity
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Abstract
The utility model relates to an eiderdown classifying and processing control device, in particular to a humidity control device of an eiderdown classifier based on the PLC, which is mainly used for the eiderdown processing and manufacturing industry, and belongs to the technical field of eiderdown processing. The device comprises a down storage box, wherein a flap is arranged at the bottom part of the down storage box, a plurality of classifying boxes are arranged on one side of the down storage box, each classifying box is provided with a humidity sensor, the classifier is provided with an air inlet, a steam inletting device is arranged on the air inlet of the classifier, the steam inletting device comprises a steam pipeline connected to the front end of the air inlet of the classifier, and an electric adjusting valve is arranged on the steam pipeline; the steam is used to remove the eiderdown adsorption phenomenon produced by the static electricity during the classification, and by means of the preset object humidity value and the PLC automatic control, the humidity in the classifier can be kept constant.
Description
Technical field
The utility model relates to a kind of control device of eider down classification processing, relates in particular to a kind of down-sorting machine humidity conditioner based on PLC, is mainly used in eider down processing and manufacturing industry, belongs to the eider down processing technique field.
Background technology
In the eider down processing industry, roughly be made up of steps such as adding hair, wash-out, oven dry, ash disposal, classification for the preliminary working of eider down at present, wherein classification is a ring of most critical in this technological process.Classification is that eider down is placed in the confined space, utilizes the principle of negative pressure air draught, by the difference of proportion eider down is divided into the production process of the product of different brackets, so it has directly determined the quality of product eider down.If the traditional down-sorting machine air humidity in the eider down assorting process on the domestic and international market is lower at present, eider down in the raw material and feather produce static because rub each other easily, this has just brought two problems: 1. eider down and feather adsorb each other because of static, classification can't separate it, influence the effect of eider down classification greatly, reduce finished product eider down quality.2. eider down and feather can be adsorbed on the interior wallboard of classifier.If do not removed, dividing time-like meeting and raw material mixed in together so next time, because two subseries raw material there are differences, therefore causing classification to produce a desired effect, have a strong impact on the eider down quality.If removed, because the classifier inner space is huge, complex structure can't be accomplished thorough removing at all; And need a large amount of manpowers of cost and time, the efficient that lower greatly eider down is produced.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art part, a kind of eider down classification humidity conditioner based on PLC is provided, this device comprises Chu Maoxiang, trap is arranged at storage hair case bottom, one side of storage hair case has utility box, utility box has several, each utility box has humidity sensor, classifier has air inlet, there is the steam gatherer at classifier air inlet place, the steam gatherer comprises jet chimney, and jet chimney is connected the front end of classifier air inlet, and the electrical adjustment valve is arranged on the jet chimney, eliminate the eider down adsorption phenomena that eider down divides time-like to cause because of static by steam, and, utilize PLC to control automatically according to default target humidity value, make that the humidity in the classifier keeps constant.
The utility model is realized with following technical scheme: a kind of down-sorting machine humidity conditioner, it comprises: Chu Maoxiang, trap is arranged at storage hair case bottom, one side of storage hair case has utility box, have below the storage hair case and add a mao case, the classifier air inlet, it is characterized in that: there is the steam gatherer at classifier air inlet place, the steam gatherer comprises jet chimney, jet chimney is connected the front end of classifier air inlet, and the electrical adjustment valve is arranged on the jet chimney, and the side of Chu Maoxiang has utility box, utility box has several, in each utility box baffle plate is arranged, a side of every block has humidity sensor, and a side of least significant end utility box has gauze, also be connected with main air blower on the utility box, main air blower is connected with ash bin.
On in the described utility box humidity sensor is arranged, humidity sensor is directly installed on the classification tank wall.
The described humidity sensor that is installed on the classification tank wall is connected with PLC.
The utility model has the advantages that: this humidity conditioner utilizes the humidity sensor in the utility box can obtain air humidity in the current utility box in real time, and data are fed back to PLC, PLC controls the air humidity in the classifier in the eider down classification production process automatically, eliminated eider down and divided time-like to produce the adsorption phenomena that static causes, in the quality that promotes the finished product eider down, improved the production efficiency of eider down because of friction.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Accompanying drawing is the utility model structural representation:
Among the figure: 1, Chu Maoxiang, 2, trap, 3, add a mao case, 4, air inlet, 5, the electrical adjustment valve, 6, jet chimney, 7, utility box, 8, baffle plate, 9, humidity sensor, 10, gauze, 11, main air blower, 12, ash bin.
The specific embodiment
As shown in the figure: a kind of down-sorting machine humidity conditioner, it comprises: storage hair case 1, trap 2 is arranged at storage hair case bottom, one side of storage hair case has utility box 7, have below the storage hair case to add mao case 3, classifier air inlet 4, there is the steam gatherer at classifier air inlet place, the steam gatherer comprises jet chimney 6, jet chimney is connected the front end of classifier air inlet, and electrical adjustment valve 5 is arranged on the jet chimney, and the side of Chu Maoxiang has utility box 7, utility box has several, baffle plate 8 is arranged in each utility box, and a side of every block has humidity sensor 9, and a side of least significant end utility box has gauze 10, also be connected with main air blower 11 on the utility box, main air blower is connected with ash bin 12.
On the described utility box interior 7 humidity sensor 9 is arranged, humidity sensor is directly installed on the classification tank wall.
The described humidity sensor that is installed on the classification tank wall is connected with PLC.
Claims (2)
1, a kind of down-sorting machine humidity conditioner, it comprises: Chu Maoxiang (1), trap (2) is arranged at storage hair case bottom, one side of storage hair case has utility box (7), have below the storage hair case and add a mao case (3), classifier air inlet (4) is arranged, it is characterized in that: there is the steam gatherer at classifier air inlet place, the steam gatherer comprises jet chimney (6), jet chimney is connected the front end of classifier air inlet, and electrical adjustment valve (5) is arranged on the jet chimney, and the side of Chu Maoxiang has utility box (7), utility box has several, baffle plate (8) is arranged in each utility box, and a side of every block is fixed with humidity sensor (9), and a side of least significant end utility box has gauze (10), also be connected with main air blower (11) on the utility box, main air blower is connected with ash bin (12).
2, a kind of down-sorting machine humidity conditioner according to claim 1 is characterized in that: humidity sensor (9) is arranged on the described utility box (7), and humidity sensor is directly installed on the classification tank wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920037576U CN201375058Y (en) | 2009-02-12 | 2009-02-12 | Humidity control device of eiderdown classifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920037576U CN201375058Y (en) | 2009-02-12 | 2009-02-12 | Humidity control device of eiderdown classifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201375058Y true CN201375058Y (en) | 2010-01-06 |
Family
ID=41515149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920037576U Expired - Fee Related CN201375058Y (en) | 2009-02-12 | 2009-02-12 | Humidity control device of eiderdown classifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201375058Y (en) |
-
2009
- 2009-02-12 CN CN200920037576U patent/CN201375058Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20130212 |