CN203583201U - Printing and dyeing humidification control system based on PLC (programmable logic controller) - Google Patents
Printing and dyeing humidification control system based on PLC (programmable logic controller) Download PDFInfo
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- CN203583201U CN203583201U CN201320652022.7U CN201320652022U CN203583201U CN 203583201 U CN203583201 U CN 203583201U CN 201320652022 U CN201320652022 U CN 201320652022U CN 203583201 U CN203583201 U CN 203583201U
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- booster pump
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- plc
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Abstract
The utility model discloses a printing and dyeing humidification control system based on a PLC (programmable logic controller). The system comprises a liquid tank, a booster pump, a spray tray, a spray tray rack, a controller, a proximity switch and a return pipe, wherein a water inlet of the booster pump is connected with the lower part of the liquid tank; a water outlet of the booster pump is connected with the upper part of the spray tray rack; a control signal output end of the controller is connected with a control signal input end of the booster pump and a control signal input end of the spray tray respectively; a signal output end of the proximity switch is connected with a signal input end of the controller; the proximity switch is arranged below the spray tray rack; and one end of the return pipe is connected with the lower part of the spray tray rack, and the other end of the return pipe is connected with the upper part of the liquid tank. According to the printing and dyeing humidification control system based on the PLC, the PLC is adopted, cloth can be effectively and accurately humidified, the spraying is uniform, and the spraying amount is accurate.
Description
Technical field
The utility model relates to a kind of printing and dyeing humidification control system, relates in particular to a kind of printing and dyeing humidification control system of controlling based on PLC.
Background technology
In textile printing and dyeing process, pad continuously dyeing and printing process production line and easily cause fabric warp-wise washing shrinkage excessive, and then make fabric deformation and affect dress, also be there is to same defect in the processing of decorating cloth.The product larger to washing shrinkage generally processed through preshrinking machine before finished product.In processing procedure, first fabric is carried out to rapid humidification through a steaming box, then add certain hot pressing through preshrunk rubber blanket, make fabric produce warp-wise and shrink.Facts have proved, need the fabric of preshrunk to obtain certain moisture and can produce material impact to preshrunk effect.Adopt steaming box, if it is little to hold cloth amount, the humidification DeGrain of cloth; Rong Buliang is large, can make warp direction stretching, and effect is more bad.Some factories adopts nozzle Direct spraying, but because spraying uniformity is bad, easily at cloth cover, forms water stainly, and spray amount size is also difficult for grasping.
Utility model content
The purpose of this utility model provides a kind of printing and dyeing humidification control system of controlling based on PLC with regard to being in order to address the above problem.
In order to achieve the above object, the utility model has adopted following technical scheme:
A kind of printing and dyeing humidification control system of controlling based on PLC, comprise liquid bath, booster pump, spray dish, spray plate rail, controller, approach switch and return duct, the water inlet of described booster pump is connected with the bottom of described liquid bath, the delivery port of described booster pump is connected with the top of described spray plate rail, the control signal output of described controller is connected with the control signal input of described booster pump and the control signal input of described spray dish respectively, the signal output part of described approach switch is connected with the signal input part of described controller, described approach switch is arranged on the below of described spray plate rail, one end of described return duct is connected with the bottom of described spray plate rail, the other end of described return duct is connected with the top of described liquid bath.
Particularly, on the water pipe between the delivery port of described booster pump and the top of described spray plate rail, be provided with the first filter.
Particularly, one end that described return duct is connected with described liquid bath is provided with the second filter, and described the second filter is arranged in described liquid bath.
The beneficial effects of the utility model are:
The printing and dyeing humidification control system that the utility model is controlled based on PLC, adopts PLC to control, can be effectively and humidification cloth accurately, and evenly, spray amount is accurate in its spraying.
Accompanying drawing explanation
Fig. 1 is the structural representation of the printing and dyeing humidification control system of the utility model based on PLC control.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, a kind of printing and dyeing humidification control system of controlling based on PLC, comprise liquid bath 2, booster pump 1, spray dish 5, spray plate rail 4, controller 9, approach switch 13 and return duct 7, the water inlet of booster pump 1 is connected with the bottom of liquid bath 2, the delivery port of booster pump 1 is connected with the top of spray plate rail 4, the control signal output of controller 9 is connected with the control signal input of booster pump 1 and the control signal input of spray dish 5 respectively, the signal output part of approach switch 12 is connected with the signal input part of controller 9, approach switch 12 is arranged on the below of spray plate rail 4, one end of return duct 7 is connected with the bottom of spray plate rail 4, the other end of return duct 7 is connected with the top of liquid bath 2.
On water pipe between the top of the delivery port of booster pump 1 and spray plate rail 4, be provided with the first filter 3.One end that return duct is connected with liquid bath 2 is provided with the second filter 8, the second filters 8 and is arranged in liquid bath 2.
As shown in Figure 1, in figure, 6 is cloth, and 10 is power line, and 11 is holding wire, and liquid or water that booster pump 1 extracts in liquid bath 2 are transported in each spray dish 5 of installing on spray plate rail 4 by the first filter 3.When cloth 6 by time, liquid is just with atomized spray on it, the liquid not being injected on fabric flow back into liquid bath 2 by return duct 7.By the second filter 8, can remove the impurity in withdrawing fluid.Controller 9 is according to cloth speed control spouting liquid processed and other related devices, and power line 10 connects spray coil motors, when it obtains motor operation when electric, makes spray coil 5 High Rotation Speeds ejection fog-like liquids.Booster pump 1 operation when electric, one end of holding wire 1 is connected with approach switch 12, the other end is inputted fabric translational speed switching value signals to controller 9.
Claims (3)
1. a printing and dyeing humidification control system of controlling based on PLC, comprise liquid bath, booster pump, spray dish and spray plate rail, the water inlet of described booster pump is connected with the bottom of described liquid bath, the delivery port of described booster pump is connected with the top of described spray plate rail, it is characterized in that: also comprise controller, approach switch and return duct, the control signal output of described controller is connected with the control signal input of described booster pump and the control signal input of described spray dish respectively, the signal output part of described approach switch is connected with the signal input part of described controller, described approach switch is arranged on the below of described spray plate rail, one end of described return duct is connected with the bottom of described spray plate rail, the other end of described return duct is connected with the top of described liquid bath.
2. a kind of printing and dyeing humidification control system of controlling based on PLC according to claim 1, is characterized in that: on the water pipe between the delivery port of described booster pump and the top of described spray plate rail, be provided with the first filter.
3. a kind of printing and dyeing humidification control system of controlling based on PLC according to claim 1, is characterized in that: one end that described return duct is connected with described liquid bath is provided with the second filter, and described the second filter is arranged in described liquid bath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320652022.7U CN203583201U (en) | 2013-10-22 | 2013-10-22 | Printing and dyeing humidification control system based on PLC (programmable logic controller) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320652022.7U CN203583201U (en) | 2013-10-22 | 2013-10-22 | Printing and dyeing humidification control system based on PLC (programmable logic controller) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203583201U true CN203583201U (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320652022.7U Expired - Fee Related CN203583201U (en) | 2013-10-22 | 2013-10-22 | Printing and dyeing humidification control system based on PLC (programmable logic controller) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203583201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616534A (en) * | 2019-10-24 | 2019-12-27 | 际华三五四二纺织有限公司 | Cloth feeding tap water spraying and humidifying device of pre-shrinking machine |
-
2013
- 2013-10-22 CN CN201320652022.7U patent/CN203583201U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616534A (en) * | 2019-10-24 | 2019-12-27 | 际华三五四二纺织有限公司 | Cloth feeding tap water spraying and humidifying device of pre-shrinking 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: 20140507 Termination date: 20141022 |
|
| EXPY | Termination of patent right or utility model |