CN210775490U - Detection and control device for moisture content of yarn - Google Patents
Detection and control device for moisture content of yarn Download PDFInfo
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- CN210775490U CN210775490U CN201921251059.2U CN201921251059U CN210775490U CN 210775490 U CN210775490 U CN 210775490U CN 201921251059 U CN201921251059 U CN 201921251059U CN 210775490 U CN210775490 U CN 210775490U
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Abstract
The utility model discloses a yarn contains detection and controlling means of moisture rate, including oven and control box, the inside drying device that is equipped with of oven is equipped with a plurality of fabric between first drying cylinder group and the second drying cylinder group and contains the moisture detector, and the control box includes controller, auxiliary relay, touch-control display screen and siren. The utility model discloses a controller contains the electronic steam valve in the moisture rate regulation each drying cylinder of moisture detector detection yarn according to the fabric, the supply volume of control steam, with the average temperature of control each drying cylinder, finally reach the purpose of control yarn moisture content, and when detecting that it surpasses the scope value of settlement to contain the moisture rate, controller control siren sends out the police dispatch newspaper and reminds the staff in time to adjust board operating parameter, when detecting that it surpasses the shut down threshold value of settlement to contain the moisture rate, controller control relay action, make the oven stop work, wait for the staff to handle, thereby reduce the harmful effects that produce product quality when not reaching the standard containing the moisture rate.
Description
Technical Field
The utility model relates to a weaving equipment technical field especially relates to a yarn contains detection and controlling means of moisture.
Background
In the textile industry, moisture content in fabrics has a major impact on the size, structure, performance, etc. of the fibers in the fabric, and thus, control of the moisture content of the fabric is desirable. The yarn after the sizing and dyeing treatment is mainly treated by drying and drying the fabric by adopting a steam heating drying cylinder at present because the yarn needs to be matched with the processes of desizing, mercerizing, washing and the like in the later period. The key of drying is the control of the moisture content of the yarn. Because too wet a yarn can affect subsequent weaving production, and too dry a yarn can cause brittle fracture of the physical properties of the yarn. In addition, in the process of drying the yarn by the drying cylinder, the moisture content of each section of the yarn is different, even the deviation is large, so the quality of the product cannot be ensured.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a yarn contains detection and controlling means of moisture to solve among the prior art problem that the yarn contains moisture control.
In order to achieve the above purpose, the present invention adopts the following technical solution.
A detection and control device for moisture content of yarns comprises an oven and a control box, wherein a drying device is arranged in the oven and comprises a first drying cylinder group positioned at the upper part in the oven, a second drying cylinder group positioned at the lower part in the oven, a first steam pipe connected with the first drying cylinder group and a second steam pipe connected with the second drying cylinder group, the first drying cylinder group and the second drying cylinder group are arranged in parallel, the first drying cylinder group and the second drying cylinder group respectively comprise not less than 3 drying cylinders, the drying cylinders of the first drying cylinder group and the drying cylinders of the second drying cylinder group are opposite in a staggered mode, the first steam pipe is communicated with the drying cylinders of the first drying cylinder group through a first steam branch pipe, the first steam branch pipe is provided with a first electric steam valve, the second steam pipe is communicated with the drying cylinders of the second drying cylinder group through a second steam branch pipe, the second steam branch pipe is provided with a second electric steam valve, it contains the tide detector to be equipped with a plurality of fabric between first dryer group and the second dryer group, the fabric contains the tide detector and installs between the yarn, and is in on the same level, the control box includes controller, auxiliary relay, touch display screen and siren, the output and the first electronic steam valve of controller, second electronic steam valve, auxiliary relay, temperature monitor and siren electric connection, the input and the fabric of controller contain tide detector electric connection, the working circuit electric connection of auxiliary relay and oven.
Furthermore, a yarn inlet and a yarn outlet are formed in the front side and the rear side of the oven.
Furthermore, an air inlet valve and an air outlet valve are respectively arranged at the front end and the rear end of the first steam pipe and the second steam pipe.
Furthermore, the outlets of the first steam pipe and the second steam pipe are communicated with the inlets of the first steam pipe and the second steam pipe through circulating pipes, and heat exchangers are mounted on the circulating pipes.
Further, a temperature sensor is further installed in the oven, and the temperature sensor is electrically connected with the input end of the controller.
Furthermore, the output end of the controller is electrically connected with the heat exchanger, the air inlet valve and the air outlet valve.
Further, the controller is a programmable logic controller, and the intermediate relay is a normally closed intermediate relay.
Furthermore, the alarm can be a plurality of, corresponds a plurality of moisture content alarm values respectively, a plurality of the alarm is electric connection respectively the controller.
Furthermore, the control box also comprises a plurality of alarm state indicating lamps, and the alarm state indicating lamps are respectively connected with the alarms in a one-to-one correspondence mode so as to indicate whether the alarms work normally or not.
The utility model has the advantages that: the utility model discloses a controller contains the electronic steam valve in the moisture rate regulation each section of thick bamboo that dries by the fire according to the fabric, the supply volume of control steam, with the average temperature of control each section of thick bamboo, finally reach the purpose of control yarn moisture content, and when detecting that it surpasss the scope value of settlement to contain the moisture rate, controller control siren sends out the alarm and reminds the staff in time to adjust board operating parameter, when detecting that it surpasss the shut down threshold value of settlement to contain the moisture rate, controller control relay action, make oven stop work, wait for the staff to handle, thereby reduce the harmful effects that contain the moisture rate and do not reach the standard and produce product quality, detect the inlet valve and the outlet valve of steam pipe that the steam pipe was controlled to temperature sensor around the section of thick bamboo simultaneously, prevent that the temperature is overheated around the section of thick bamboo.
Drawings
Fig. 1 is a schematic structural view of the present invention;
the drawings are marked with: the device comprises an oven 1, a first oven cylinder group 101, a second oven cylinder group 102, a first steam pipe 103, a first steam branch pipe 1031, a first electric steam valve 1032, a second steam pipe 104, a second steam branch pipe 1041, a second electric steam valve 1042, a fabric moisture content detector 2, yarns 3, a controller 4, an intermediate relay 5, a touch display screen 6, an alarm 7, a yarn inlet 8, a yarn outlet 9, an air inlet valve 10, an air outlet valve 11, a circulating pipe 12, a heat exchanger 13 and a temperature sensor 14.
Detailed Description
The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the accompanying drawings.
As shown in FIG. 1, a device for detecting and controlling moisture content of yarn comprises an oven 1 and a control box, wherein a drying device is arranged in the oven 1, the drying device comprises a first dryer group 101 positioned at the upper part in the oven 1, a second dryer group 102 positioned at the lower part in the oven 1, a first steam pipe 103 connected with the first dryer group 101, and a second steam pipe 104 connected with the second dryer group 102, the first dryer group 101 and the second dryer group 102 are arranged in parallel, the first dryer group 101 and the second dryer group 102 are respectively composed of not less than 3 drying cylinders, the drying cylinders of the first dryer group 101 and the second dryer group 102 are staggered and opposite, the first steam pipe 103 is communicated with the drying cylinders of the first dryer group 101 through a first steam branch 1031, a first electric steam valve 1032 is arranged on the first steam branch 1031, the second steam pipe 104 is communicated with the drying cylinders of the second dryer group 102 through a second steam branch 1041, the second steam branched pipe 1041 is provided with a second electric steam valve 1042, a plurality of fabrics containing a tide detector 2 are arranged between the first drying cylinder group 101 and the second drying cylinder group 102, the fabrics containing the tide detector 2 are installed between yarns 3 and are on the same level, the control box comprises a controller 4, an intermediate relay 5, a touch display screen 6 and an alarm 7, the output end of the controller 4 is electrically connected with the first electric steam valve 1032, the second electric steam valve 1042, the intermediate relay 5, the touch display screen 6 and the alarm 7, the input end of the controller 4 is electrically connected with the fabrics containing the tide detector 2, and the intermediate relay 5 is electrically connected with the working circuit of the drying cylinder 1.
The front side and the rear side of the oven 1 are provided with a yarn inlet 8 and a yarn outlet 9.
And the front end and the rear end of the first steam pipe 103 and the second steam pipe 104 are respectively provided with an air inlet valve 10 and an air outlet valve 11.
The outlets of the first steam pipe 103 and the second steam pipe 104 are communicated with the inlets of the first steam pipe 103 and the second steam pipe 104 through a circulation pipe 12, and a heat exchanger 13 is installed on the circulation pipe 12.
A temperature sensor 14 is further installed in the oven 1, and the temperature sensor 14 is electrically connected with the input end of the controller 4.
The output end of the controller 4 is also electrically connected with the heat exchanger 13, the air inlet valve 10 and the air outlet valve 11.
The controller 4 is a programmable logic controller, and the intermediate relay 5 is a normally closed intermediate relay.
The alarm 7 may be multiple, and corresponds to multiple moisture content warning values, and the multiple alarms 7 are electrically connected to the controller 4.
The control box further comprises a plurality of alarm state indicating lamps, and the alarm state indicating lamps are respectively connected with the plurality of alarms 7 in a one-to-one correspondence mode to indicate whether the alarms 7 work normally or not.
Before use, the moisture content range value of the yarn 3 treated in the drying oven 1 and the allowable maximum temperature around the drying cylinders are set through the touch display screen 6 of the control box, the air inlet valve 10 is opened, steam enters the first steam pipe 103 and the second steam pipe 104, the first electric steam valve 1031 and the second electric steam valve 1041 are opened, steam is introduced into each drying cylinder, then the controller 4 adjusts the electric steam valves in each drying cylinder according to the moisture content of the yarn 3 detected by the fabric moisture content detector 2, the supply amount of the steam is controlled, the heating temperature of each drying cylinder reaches the average temperature, when the moisture content is detected to exceed the set range value, the controller 4 controls the alarm 7 to give an alarm to remind a worker to adjust the machine operating parameters in time, when the moisture content is detected to exceed the set shutdown limit value, the controller 4 controls the middle relay 5 to act, and stopping the operation of the oven 1 to wait for the repair of workers, and once the temperature sensor 14 detects that the temperature around the drying cylinder exceeds the allowed maximum temperature, the controller 4 controls the air inlet valve 10 to be completely closed, the air outlet valve 11 to be completely opened, the heat exchanger 13 to be closed, the controller 4 controls the alarm 7 to give an alarm sound to warn the overheating of the temperature in the oven of an operator, and the controller 4 controls the intermediate relay 5 to act to stop the operation of the oven 1 to wait for the repair of the workers.
In summary, the preferred embodiments of the present invention are only described, but not intended to limit the scope of the present invention, and all modifications of the equivalent structure or equivalent flow made by the present invention or directly or indirectly applied to other technical fields are also included in the scope of the present invention.
Claims (9)
1. The device for detecting and controlling the moisture content of the yarns comprises an oven (1) and a control box, and is characterized in that a drying device is arranged in the oven (1), the drying device comprises a first drying cylinder group (101) positioned at the upper part in the oven (1), a second drying cylinder group (102) positioned at the lower part in the oven (1), a first steam pipe (103) connected with the first drying cylinder group (101), and a second steam pipe (104) connected with the second drying cylinder group (102), the first drying cylinder group (101) and the second drying cylinder group (102) are arranged in parallel, the first drying cylinder group (101) and the second drying cylinder group (102) are respectively composed of not less than 3 drying cylinders, the drying cylinders of the first drying cylinder group (101) and the second drying cylinder group (102) are staggered and opposite, and the first steam pipe (103) is communicated with the drying cylinders of the first drying cylinder group (1031 (101) through a first steam pipe group (102), the device is characterized in that a first electric steam valve (1032) is arranged on the first steam branched pipe (1031), a second steam pipe (104) is communicated with a drying cylinder of a second drying cylinder group (102) through a second steam branched pipe (1041), a second electric steam valve (1042) is arranged on the second steam branched pipe (1041), a plurality of fabric moisture-containing detectors (2) are arranged between the first drying cylinder group (101) and the second drying cylinder group (102), the fabric moisture-containing detectors (2) are installed between yarns (3) and are positioned on the same level, the control box comprises a controller (4), an intermediate relay (5), a touch display screen (6) and an alarm (7), the output end of the controller (4) is electrically connected with the first electric steam valve (1032), the second electric steam valve (1042), the intermediate relay (5), the touch display screen (6) and the alarm (7), the input end of the controller (4) is electrically connected with the fabric moisture detector (2), and the intermediate relay (5) is electrically connected with the working circuit of the oven (1).
2. The device for detecting and controlling the moisture content of the yarns as claimed in claim 1, wherein the oven (1) is provided with a yarn inlet (8) and a yarn outlet (9) at the front and the rear sides.
3. The device for detecting and controlling moisture content of yarn according to claim 1, wherein the first steam pipe (103) and the second steam pipe (104) are respectively provided with an inlet valve (10) and an outlet valve (11) at the front and rear ends.
4. The yarn moisture content detecting and controlling device according to claim 1, wherein the outlets of the first steam pipe (103) and the second steam pipe (104) are communicated with the inlets of the first steam pipe (103) and the second steam pipe (104) through a circulation pipe (12), and a heat exchanger (13) is installed on the circulation pipe (12).
5. The yarn moisture content detecting and controlling device according to claim 1, characterized in that a temperature sensor (14) is further installed in the oven (1), and the temperature sensor (14) is electrically connected with an input end of the controller (4).
6. The yarn moisture content detecting and controlling device according to claim 1, wherein the output end of the controller (4) is further electrically connected with the heat exchanger (13), the air inlet valve (10) and the air outlet valve (11).
7. The device for detecting and controlling moisture content in yarn according to claim 1, wherein the controller (4) is a programmable logic controller and the intermediate relay (5) is a normally closed intermediate relay.
8. The yarn moisture content detecting and controlling device according to claim 1, wherein a plurality of said alarm devices (7) are provided, corresponding to a plurality of moisture content warning values, respectively, and a plurality of said alarm devices (7) are electrically connected to said controller (4), respectively.
9. The yarn moisture content detecting and controlling device according to claim 1, wherein the control box further comprises a plurality of alarm status indicator lights, and the plurality of alarm status indicator lights are respectively connected with the plurality of alarms (7) in a one-to-one correspondence manner to indicate whether each alarm (7) is working normally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921251059.2U CN210775490U (en) | 2019-08-02 | 2019-08-02 | Detection and control device for moisture content of yarn |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921251059.2U CN210775490U (en) | 2019-08-02 | 2019-08-02 | Detection and control device for moisture content of yarn |
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| CN210775490U true CN210775490U (en) | 2020-06-16 |
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| CN201921251059.2U Active CN210775490U (en) | 2019-08-02 | 2019-08-02 | Detection and control device for moisture content of yarn |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112626748A (en) * | 2020-12-17 | 2021-04-09 | 广东前进牛仔布有限公司 | Yarn moisture regain control device and method of sizing and dyeing machine |
| CN113969449A (en) * | 2021-11-09 | 2022-01-25 | 邓冬梅 | Feeding device and system for stainless steel wire cut-in type core-spun yarn |
| CN116225109A (en) * | 2022-11-23 | 2023-06-06 | 南通凯大纺织有限公司 | Yarn moisture regain control method and system |
-
2019
- 2019-08-02 CN CN201921251059.2U patent/CN210775490U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112626748A (en) * | 2020-12-17 | 2021-04-09 | 广东前进牛仔布有限公司 | Yarn moisture regain control device and method of sizing and dyeing machine |
| CN112626748B (en) * | 2020-12-17 | 2023-08-11 | 广东前进牛仔布有限公司 | Yarn moisture regain control device and method for size dyeing machine |
| CN113969449A (en) * | 2021-11-09 | 2022-01-25 | 邓冬梅 | Feeding device and system for stainless steel wire cut-in type core-spun yarn |
| CN116225109A (en) * | 2022-11-23 | 2023-06-06 | 南通凯大纺织有限公司 | Yarn moisture regain control method and system |
| CN116225109B (en) * | 2022-11-23 | 2024-04-02 | 南通凯大纺织有限公司 | Yarn moisture regain control method and system |
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