CN214882289U - Dyeing and finishing equipment process liquid controlling device - Google Patents
Dyeing and finishing equipment process liquid controlling device Download PDFInfo
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- CN214882289U CN214882289U CN202120576818.3U CN202120576818U CN214882289U CN 214882289 U CN214882289 U CN 214882289U CN 202120576818 U CN202120576818 U CN 202120576818U CN 214882289 U CN214882289 U CN 214882289U
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Abstract
The utility model discloses a dyeing and finishing equipment process liquid controlling means, including the cistern, be equipped with first cloth rolling mechanism at the cloth inlet side of cistern, be equipped with second cloth rolling mechanism at the cloth outlet side of cistern, still include process liquid filling mechanism and process liquid level sensor and process liquid concentration sensor, first cloth rolling mechanism and second cloth rolling mechanism are equipped with roll pressure automatic regulating mechanism; the process liquid filling mechanism, the process liquid level sensor, the process liquid concentration sensor and the roller pressure automatic adjusting mechanism are connected with an electric controller of the dyeing and finishing equipment or an independently arranged electric controller. The automatic roller pressure adjusting mechanism comprises an air cylinder and an electric conversion device, and a first roller of the first cloth rolling mechanism and a second roller of the second cloth rolling mechanism are connected with an air cylinder shaft of the air cylinder. The utility model discloses can observe and control technology liquid concentration and liquid level height in real time in succession on line, guarantee cloth dyeing quality.
Description
Technical Field
The utility model relates to a controlling means for dyeing and finishing equipment specifically relates to a technology liquid controlling means in dyeing and finishing equipment belongs to weaving dyeing and finishing technical field.
Background
In the dyeing and finishing process of the textile, the concentration of the process liquid directly influences the dyeing and finishing quality, so that the control of the concentration of the dye is the key for judging whether the dyeing and finishing is successful and the dyeing and finishing effect is consistent.
Most of the traditional cloth dip dyeing methods are to soak the cloth in dye liquor for a certain time so as to achieve the purpose of dyeing, but the dip dyeing methods have problems that the dye liquor is more and more diluted after the cloth is soaked, so that the dyeing capability of the cloth is more and more poor, the dye liquor in a liquor tank is less and less after the cloth is soaked, and the dyeing of the cloth is also influenced to a certain extent. Some enterprises mainly rely on manual sampling, and then use corresponding instruments to detect, allocate and process the process liquid until the process liquid meets the process requirements. However, the process liquid is controlled off line, has no real-time performance, even needs to be shut down and prepared, and cannot reflect the process liquid parameters under the instant process condition; the concentration of a liquid tank is controlled, the prior art mainly adds water into the liquid tank to dilute mother liquor injected into the liquid tank, so that the concentration of process liquid is kept unchanged, however, the process liquid can meet the obstruction of fabrics in the circulating process and needs a period of time to reach the balance of the concentration of the process liquid, and the concentration of dye liquor contacted with the fabrics from left to right cannot be basically consistent; therefore, the dyeing quality cannot be ensured in the dyeing production process; the repair and reprocessing caused by higher processing precision wastes the expenditure of time, manpower and material resources.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to overcome prior art's is not enough, provides one kind and can observe and control technology liquid concentration and liquid level in real time in succession on line, avoids the allotment of stopping the machine, and the cloth dyeing is even, ensures the dyeing and finishing equipment technology liquid controlling means of dyeing quality.
In order to solve the technical problem, the utility model discloses a such dyeing and finishing equipment process liquid controlling means, including the cistern, the cistern holds the process liquid, is equipped with first cloth rolling mechanism in the side of advancing cloth of cistern, is equipped with second cloth rolling mechanism in the side of going out cloth of cistern, and this dyeing and finishing equipment process liquid controlling means still includes process liquid filling mechanism and process liquid level sensor and process liquid concentration sensor, first cloth rolling mechanism and second cloth rolling mechanism are equipped with roll pressure automatic regulating mechanism; the process liquid filling mechanism, the process liquid level sensor, the process liquid concentration sensor and the roller pressure automatic adjusting mechanism are connected with an electric controller of the dyeing and finishing equipment or an independently arranged electric controller.
As a preferred embodiment of the present invention, the first cloth rolling mechanism includes a first roller, the second cloth rolling mechanism includes a second roller, the roller pressure automatic regulating mechanism includes a cylinder and an electrical conversion device, the first roller of the first cloth rolling mechanism, the second roller of the second cloth rolling mechanism are connected to the cylinder shaft of the cylinder, and the electrical conversion device is connected to the electrical controller of the dyeing and finishing equipment or the electrical controller of the independent setting.
As a preferred embodiment of the utility model, first cloth rolling mechanism includes first roll, second cloth rolling mechanism includes the second roll, roll pressure automatic regulating mechanism includes hydro-cylinder and automatically controlled hydraulic pressure proportional valve, and first roll of first cloth rolling mechanism, second cloth rolling mechanism's second roll link to each other with the output shaft of hydro-cylinder, automatically controlled hydraulic pressure proportional valve is connected with the electric controller of dyeing and finishing equipment or the electric controller of independent setting.
As a preferred embodiment of the utility model, process liquid filling mechanism includes process liquid mother liquor bin and mother liquor filling control valve, the inlet of mother liquor filling control valve links to each other with process liquid mother liquor bin, the liquid outlet of mother liquor filling control valve links to each other with the cistern, the mother liquor filling control valve is controlled by the electric controller of dyeing and finishing equipment or the electric controller of independent setting.
As a preferred embodiment of the present invention, the process liquid level sensor includes a diffused silicon input type level sensor or a magnetic flip plate level meter or a radar level meter, and the process liquid concentration sensor includes a hydrogen peroxide solution concentration detection device, an ion concentration sensor, a PH sensor, a luminous flux concentration sensor or an ultrasonic concentration sensor.
As a preferred embodiment of the present invention, the electric controller of the dyeing and finishing device or the independently arranged electric controller is a digital controller or an embedded industrial controller or an industrial personal computer or a PLC programmable controller.
After the technical scheme is adopted, the utility model discloses following beneficial effect has:
the utility model discloses set up the process liquid filling mechanism, process liquid level sensor and process liquid concentration sensor, through set up the area water yield that roll pressure automatic regulating mechanism adjusted the cloth entering cistern at first cloth rolling mechanism, second cloth rolling mechanism sets up the consumption that roll pressure automatic regulating mechanism adjusted the cloth process liquid, and through process liquid concentration sensor, process liquid level sensor observes and controls process liquid concentration and liquid level in real time, supplement the process liquid through process liquid filling mechanism in real time, make process liquid concentration and liquid level in the cistern keep in the technological regulation within range; the roller pressure automatic regulating mechanism is arranged on the first cloth rolling mechanism to regulate the water carrying amount of the cloth entering the liquid tank, the water distribution of the diluted mother liquid in the liquid tank is uniform, the concentration of the dye liquor contacted with the left, the middle and the right of the fabric is basically consistent, and the cloth dyeing processing quality is ensured.
The utility model discloses abandoned prior art process liquid and adopted the allotment in the laboratory after the artifical sample, saved the expenditure of time, manpower, material resources.
The utility model discloses simple structure, the installation is convenient, and is easy and simple to handle, and it is convenient to maintain, has improved the accuracy and the reliability of cloth dyeing.
Drawings
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the dyeing and finishing equipment process liquid control device of the present invention.
Detailed Description
Referring to fig. 1, a dyeing and finishing apparatus process liquid control device includes a liquid tank 1, the liquid tank 1 contains process liquid 1-1, a first cloth rolling mechanism 2 is arranged at a cloth inlet side of the liquid tank 1, a second cloth rolling mechanism 3 is arranged at a cloth outlet side of the liquid tank 1, a cloth 8 runs according to a path shown in fig. 1, the dyeing and finishing apparatus process liquid control device further includes a process liquid filling mechanism 4, a process liquid level sensor 5 and a process liquid concentration sensor 6, and the first cloth rolling mechanism 2 and the second cloth rolling mechanism 3 are provided with a roller pressure automatic adjusting mechanism 7; the process liquid filling mechanism 4, the process liquid level sensor 5, the process liquid concentration sensor 6 and the roller pressure automatic adjusting mechanism 7 are connected with an electric controller of the dyeing and finishing equipment or an independently arranged electric controller.
As a preferred embodiment of the present invention, as shown in fig. 1, the first cloth rolling mechanism 2 includes a first roller 2-1, the second cloth rolling mechanism 3 includes a second roller 3-1, the automatic roller pressure adjusting mechanism 7 includes an air cylinder 7-1 and an electrical conversion device 7-2, the electrical conversion device 7-2 may be an electrical converter or an electrically controlled pneumatic proportional valve, the first roller 2-1 of the first cloth rolling mechanism 2 and the second roller 3-1 of the second cloth rolling mechanism 3 are connected to an air cylinder shaft of the air cylinder 7-1, preferably, the air cylinders 7-1 are respectively disposed at two ends of the first roller 2-1 of the first cloth rolling mechanism 2 and at two ends of the second roller 3-1 of the second cloth rolling mechanism 3, two ends of the first roller 2-1 of the first cloth rolling mechanism 2 and two ends of the second roller 3-1 of the second cloth rolling mechanism 3 are respectively connected to an air cylinder shaft of the air cylinder 7-1 through bearing seats, in the figure, the electric conversion device 7-2 is connected with an electric controller of the dyeing and finishing equipment or an independently arranged electric controller, and when the electric conversion device 7-2 works, the electric controller controls the gas flow and the pressure of the air cylinder 7-1 in real time, so that the pressure applied to the cloth 8 by the first roller 2-1 and the second roller 3-1 is adjusted in real time.
As an optimal implementation manner of the present invention, the first cloth rolling mechanism 2 includes a first roller 2-1, the second cloth rolling mechanism 3 includes a second roller 3-1, the roller pressure automatic adjusting mechanism 7 includes an oil cylinder and an electric control hydraulic proportional valve, the first roller 2-1 of the first cloth rolling mechanism 2, the second roller 3-1 of the second cloth rolling mechanism 3 are connected with the output shaft of the oil cylinder, the electric control hydraulic proportional valve is connected with the electric controller of the dyeing and finishing equipment or the electric controller which is independently set, the oil cylinder and the electric control hydraulic proportional valve are not shown in the figure. When the electric control device works, the electric controller controls the flow of liquid flow in real time in proportion through the electric control hydraulic proportional valve, so that the pressure applied to the cloth 8 by the first roller 2-1 and the second roller 3-1 is adjusted in real time.
As a preferred embodiment of the present invention, as shown in fig. 1, the process liquid filling mechanism 4 includes a process liquid mother liquid storage tank 4-1 and a mother liquid filling control valve 4-2, the mother liquid filling control valve 4-2 can be a metering pump or a flow meter and an adjusting valve, etc., the inlet of the mother liquid filling control valve 4-2 is connected to the process liquid mother liquid storage tank 4-1, the liquid outlet of the mother liquid filling control valve 4-2 is connected to the liquid tank 1, and the mother liquid filling control valve 4-2 is controlled by the electric controller of the dyeing and finishing equipment or the independently set electric controller. When the device works, the electric controller controls the opening or closing of the mother liquor filling control valve 4-2, and the process liquor in the process liquor mother liquor storage tank 4-1 is supplemented into the liquor tank 1 in time.
As an optimal implementation mode of the present invention, the process liquid level sensor 5 includes a diffused silicon input type level sensor or a magnetic flip plate level meter or a radar level meter, and the process liquid concentration sensor 6 includes a hydrogen peroxide concentration detection device, an ion concentration sensor, a PH sensor, a luminous flux concentration sensor or an ultrasonic concentration sensor. As shown in fig. 1, the process liquid level sensor 5 and the process liquid concentration sensor 6 are preferably placed in the liquid tank 1, but the process liquid level sensor 5 and the process liquid concentration sensor 6 may be placed outside the liquid tank 1 as long as they can detect the liquid level and the concentration.
As a preferred embodiment of the present invention, the electric controller of the dyeing and finishing apparatus or the independently installed electric controller is a digital controller such as a DDC digital controller or an embedded industrial controller or an industrial personal computer or a PLC programmable controller, not shown in the figure.
The utility model discloses the during operation, process liquid concentration sensor 6, process liquid level sensor 5 observes and controls process liquid concentration and liquid level in real time, and give the electric controller with data transmission, the electric controller passes through the roll pressure of the first cloth nip mechanism 2 of control roll pressure automatic regulating mechanism 7 adjustment and the second cloth nip mechanism 3, adjust the consumption of the area water yield and the process liquid that the cloth got into the cistern, and supplement the process liquid in 4-1 process liquid mother liquor bin to cistern 1 through process liquid filling mechanism 4, make process liquid concentration and liquid level in cistern 1 keep in the technological regulation within range.
Through the test, the utility model discloses can observe and control technology liquid concentration and liquid level height in real time in succession on line, guarantee cloth dyeing quality, gain good effect.
Claims (6)
1. The utility model provides a dyeing and finishing equipment process liquid controlling means, includes cistern (1), and cistern (1) holds process liquid (1-1), is equipped with first cloth nip mechanism (2) in the side of advancing cloth of cistern (1), is equipped with second cloth nip mechanism (3) in the side of the play cloth of cistern (1), its characterized in that: the dyeing and finishing equipment process liquid control device also comprises a process liquid filling mechanism (4), a process liquid level sensor (5) and a process liquid concentration sensor (6), wherein the first cloth rolling mechanism (2) and the second cloth rolling mechanism (3) are provided with automatic roller pressure adjusting mechanisms (7); the process liquid filling mechanism (4), the process liquid level sensor (5), the process liquid concentration sensor (6) and the roller pressure automatic adjusting mechanism (7) are connected with an electric controller of the dyeing and finishing equipment or an independently arranged electric controller.
2. The dyeing and finishing equipment process liquid control device of claim 1, characterized in that: the first cloth rolling mechanism (2) comprises a first roller (2-1), the second cloth rolling mechanism (3) comprises a second roller (3-1), the roller pressure automatic adjusting mechanism (7) comprises an air cylinder (7-1) and an electric conversion device (7-2), the first roller (2-1) of the first cloth rolling mechanism (2) and the second roller (3-1) of the second cloth rolling mechanism (3) are connected with an air cylinder shaft of the air cylinder (7-1), and the electric conversion device (7-2) is connected with an electric controller of dyeing and finishing equipment or an independently arranged electric controller.
3. The dyeing and finishing equipment process liquid control device of claim 1, characterized in that: the first cloth rolling mechanism (2) comprises a first roller (2-1), the second cloth rolling mechanism (3) comprises a second roller (3-1), the roller pressure automatic adjusting mechanism (7) comprises an oil cylinder and an electric control hydraulic proportional valve, the first roller (2-1) of the first cloth rolling mechanism (2) and the second roller (3-1) of the second cloth rolling mechanism (3) are connected with an output shaft of the oil cylinder, and the electric control hydraulic proportional valve is connected with an electric controller of the dyeing and finishing equipment or an independently arranged electric controller.
4. The dyeing and finishing equipment process liquid control device of claim 1, characterized in that: the process liquid filling mechanism (4) comprises a process liquid mother liquid storage tank (4-1) and a mother liquid filling control valve (4-2), wherein a liquid inlet of the mother liquid filling control valve (4-2) is connected with the process liquid mother liquid storage tank (4-1), a liquid outlet of the mother liquid filling control valve (4-2) is connected with the liquid tank (1), and the mother liquid filling control valve (4-2) is controlled by an electric controller of dyeing and finishing equipment or an independently arranged electric controller.
5. The dyeing and finishing equipment process liquid control device of claim 1, characterized in that: the process liquid level sensor (5) comprises a diffused silicon input type liquid level sensor or a magnetic turning plate liquid level meter or a radar liquid level meter, and the process liquid concentration sensor (6) comprises a hydrogen peroxide concentration detection device, an ion concentration sensor, a PH value sensor, a luminous flux concentration sensor or an ultrasonic concentration sensor.
6. The finishing apparatus process liquid control device according to any one of claims 1 to 5, characterized in that: the electric controller of the dyeing and finishing equipment or the independently arranged electric controller is a digital controller or an embedded industrial controller or an industrial personal computer or a PLC programmable controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120576818.3U CN214882289U (en) | 2021-03-22 | 2021-03-22 | Dyeing and finishing equipment process liquid controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120576818.3U CN214882289U (en) | 2021-03-22 | 2021-03-22 | Dyeing and finishing equipment process liquid controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214882289U true CN214882289U (en) | 2021-11-26 |
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ID=79037574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120576818.3U Active CN214882289U (en) | 2021-03-22 | 2021-03-22 | Dyeing and finishing equipment process liquid controlling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214882289U (en) |
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2021
- 2021-03-22 CN CN202120576818.3U patent/CN214882289U/en active Active
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