CN201375919Y - Wind speed control device of eiderdown classifier - Google Patents
Wind speed control device of eiderdown classifier Download PDFInfo
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- CN201375919Y CN201375919Y CN200920037577U CN200920037577U CN201375919Y CN 201375919 Y CN201375919 Y CN 201375919Y CN 200920037577 U CN200920037577 U CN 200920037577U CN 200920037577 U CN200920037577 U CN 200920037577U CN 201375919 Y CN201375919 Y CN 201375919Y
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- control device
- utility box
- speed control
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- classifying
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Abstract
The utility model relates to an eiderdown classifying and processing control device, in particular to a wind speed 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, classifying boxes are arranged on one side of the down storage box, a down feeding box is arranged beneath the down storage box, an air inlet is arranged at the bottom part of the down feeding box, a rotating speed control device is arranged on one side of the classifying boxes, the rotating speed control device comprises a stepping motor connected to a rotating speed controller, the rotating speed control device is connected with the PLC, a plurality of classifying boxes are arranged on one side of the down storage box, and each classifying box is provided with a baffle therein as well as a wind speed sensor thereof; according to the data sent back by the wind speed sensor, the PLC controlled rotating speed controller and the stepping motor can automatically adjust accurately the rotating speed of the blower as well as the position of the baffle, so as to change the wind speeds in each classifying box, thereby removing the individual differences between classifiers and optimizing the wind speeds in each classifying box.
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 wind speed control device based on PLC, is mainly used in eider down processing and manufacturing industry, belongs to the eider down processing technique field.
Background technology
Roughly by adding hair, wash-out is dried in the preliminary working of eider down at present, ash disposal, and steps such as classification are formed, and wherein classification is that eider down is placed in the confined space, utilizes the principle of negative pressure air draught, eider down is divided into the production process of the product of different brackets by the difference of proportion.Classification is a ring of most critical in the preliminary working journey, and it has directly determined the quality of finished product eider down.Because the eider down classification is what to carry out according to the proportion difference of each composition in the raw material, so the wind speed in each utility box of classifier has very big influence for classification results, can regulate wind speed by the baffle position that changes in rotation speed of fan and each utility box in the actual production.The problem that conventional clean machine on the present domestic and international market generally faces is: 1. the down-sorting machine individual difference is bigger, so the wind speed in the utility box of correspondence can be variant in the different classifiers under the rotation speed of fan situation identical with baffle position.The tradition down-sorting machine can only rely on manual the adjusting to eliminate individual difference in actual production.But owing to be manual adjustment, thus not only consuming time but also inaccuracy, so regulating effect is not good.Normal when many classifiers occurring and classifying same raw material simultaneously in actual production, classification results has than big-difference, thereby causes repeatedly classifying, and has influenced the quality and the production efficiency of finished product eider down greatly.Since eiderdown raw material and class object often change, so need regulate the interior wind speed of each utility box respectively to reach the optimal classification effect.The tradition down-sorting machine be owing to can only rely on manual the adjusting, thus not only consuming time but also inaccuracy, so regulating effect is not good.In actual production, often do not cause repeatedly classifying, influenced the quality and the production efficiency of finished product eider down greatly because of classification reaches to fix one's aim in advance.
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 down-sorting machine wind control device based on PLC is provided, this device comprises: Chu Maoxiang, on the storage hair case trap is arranged, one side of storage hair case has utility box, have below the storage hair case and add a mao case, add a mao case bottom air inlet is arranged, utility box one side has revolution speed control device, revolution speed control device comprises stepper motor, stepper motor is connected on the rotational speed governor, revolution speed control device connects PLC, and the side of Chu Maoxiang has utility box, and utility box has several, in each utility box baffle plate is arranged, also have air velocity transducer on the utility box,, come automation accurately to regulate rotation speed of fan and baffle position by PLC control rotational speed governor and stepper motor according to the air velocity transducer feedback data, thereby change wind speed in each utility box, eliminate each classifier individual difference and make the interior wind speed of each utility box reach optimum.
The utility model is realized with following technical scheme: a kind of down-sorting machine wind speed control device, it comprises: Chu Maoxiang, on the storage hair case trap is arranged, one side of storage hair case has utility box, have below the storage hair case and add a mao case, adding a mao case bottom has air inlet, and it is characterized in that: utility box one side has revolution speed control device, and revolution speed control device comprises stepper motor, stepper motor is connected on the rotational speed governor, revolution speed control device connects PLC, and the side of Chu Maoxiang has utility box, and utility box has several, in each utility box baffle plate is arranged, be fixed with stepper motor on the every block, stepper motor one end is articulated in the utility box top with chain, drives baffle plate by rotation and moves, also has air velocity transducer on the utility box, one side of least significant end utility box has gauze, also is connected with main air blower on the utility box, and main air blower is connected with ash bin.
On the described utility box air velocity transducer is arranged, air velocity transducer is directly installed on the classification tank wall.
The described air velocity transducer that is installed on the classification tank wall is connected with PLC.
The utility model has the advantages that: this apparatus structure novelty, one side of storage hair case has utility box, utility box has several, in each utility box baffle plate is arranged, also has air velocity transducer on the utility box, according to the air velocity transducer feedback data, come automation accurately to regulate rotation speed of fan and baffle position by PLC control rotational speed governor and stepper motor, thereby change wind speed in each utility box, eliminate each classifier individual difference and make the interior wind speed of each utility box reach optimum, improve finished product eider down quality and production efficiency.
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, revolution speed control device, 6, utility box, 7, stepper motor, 8, baffle plate, 9, air velocity transducer, 10, gauze, 11, main air blower, 12, ash bin.
The specific embodiment
As shown in the figure: a kind of down-sorting machine wind speed control device, it comprises: storage hair case 1, on the storage hair case trap 2 is arranged, one side of storage hair case has utility box 6, have below the storage hair case and add mao case 3, adding a mao case bottom has air inlet 4, and utility box 6 one sides have revolution speed control device 5, and revolution speed control device comprises stepper motor, stepper motor is connected on the rotational speed governor, revolution speed control device connects PLC, and the side of Chu Maoxiang has utility box 6, and utility box has several, baffle plate 8 is arranged in each utility box, be fixed with stepper motor 7 on the every block, stepper motor one end is articulated in the utility box top with chain, drives baffle plate by rotation and moves, also has air velocity transducer 9 on the utility box, one side of least significant end utility box has gauze 10, also is connected with main air blower 11 on the utility box, and main air blower is connected with ash bin 12.
On the described utility box 6 air velocity transducer 9 is arranged, air velocity transducer is directly installed on the classification tank wall.
The described air velocity transducer that is installed on the classification tank wall is connected with PLC.
Claims (3)
1, a kind of down-sorting machine wind speed control device, it comprises: Chu Maoxiang (1), on the storage hair case trap (2) is arranged, one side of storage hair case has utility box (6), have below the storage hair case and add a mao case (3), add a mao case bottom air inlet (4) is arranged, it is characterized in that: utility box (6) one sides have revolution speed control device (5), revolution speed control device comprises stepper motor, stepper motor is connected on the rotational speed governor, revolution speed control device connects PLC, and the side of Chu Maoxiang has utility box (6), and utility box has several, baffle plate (8) is arranged in each utility box, be fixed with stepper motor (7) on the every block, stepper motor one end is articulated in the utility box top with chain, drives baffle plate by rotation and moves, also has air velocity transducer (9) on the utility box, one side of least significant end utility box has gauze (10), also is connected with main air blower (11) on the utility box, and main air blower is connected with ash bin (12).
2, a kind of down-sorting machine wind speed control device according to claim 1 is characterized in that: air velocity transducer (9) is arranged on the described utility box (6), and air velocity transducer is directly installed on the classification tank wall.
3, a kind of down-sorting machine wind speed control device according to claim 1 is characterized in that: the described air velocity transducer that is installed on the classification tank wall is connected with PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920037577U CN201375919Y (en) | 2009-02-12 | 2009-02-12 | Wind speed control device of eiderdown classifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920037577U CN201375919Y (en) | 2009-02-12 | 2009-02-12 | Wind speed control device of eiderdown classifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201375919Y true CN201375919Y (en) | 2010-01-06 |
Family
ID=41516013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920037577U Expired - Fee Related CN201375919Y (en) | 2009-02-12 | 2009-02-12 | Wind speed control device of eiderdown classifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201375919Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331262A (en) * | 2013-07-05 | 2013-10-02 | 徐州腾宇羽绒制品设备有限公司 | Five-box feather classifying machine |
| CN103480578A (en) * | 2013-09-22 | 2014-01-01 | 安徽万利达羽绒制品有限公司 | Feather raising device for down feather sorting machine |
-
2009
- 2009-02-12 CN CN200920037577U patent/CN201375919Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331262A (en) * | 2013-07-05 | 2013-10-02 | 徐州腾宇羽绒制品设备有限公司 | Five-box feather classifying machine |
| CN103480578A (en) * | 2013-09-22 | 2014-01-01 | 安徽万利达羽绒制品有限公司 | Feather raising device for down feather sorting machine |
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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 |
Granted publication date: 20100106 Termination date: 20150212 |
|
| EXPY | Termination of patent right or utility model |