CN113750889A - Textile auxiliary production system - Google Patents
Textile auxiliary production system Download PDFInfo
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- CN113750889A CN113750889A CN202111066050.6A CN202111066050A CN113750889A CN 113750889 A CN113750889 A CN 113750889A CN 202111066050 A CN202111066050 A CN 202111066050A CN 113750889 A CN113750889 A CN 113750889A
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Abstract
The invention relates to the technical field of chemical equipment, and discloses a textile auxiliary production system which comprises a first reaction kettle, a second reaction kettle and a control unit, wherein the first reaction kettle is connected with the second reaction kettle through a pipeline; a first temperature control system and a first temperature sensor are arranged on the first reaction kettle; the second reaction kettle is connected with at least two additive bins, each additive bin is connected with the second reaction kettle through a feeding pipeline, and each feeding pipeline is uniformly provided with a flow sensor and a flow valve; a second temperature control system and a second temperature sensor are also arranged on the second reaction kettle; and a PH detector is also arranged on the second reaction kettle. The first temperature sensor detects the temperature in the first reaction kettle, the second temperature sensor detects the temperature in the second reaction kettle, the PH detector detects the acidity and alkalinity in the second reaction kettle in real time, the control unit controls the functional auxiliaries in the auxiliary material bins to be quantitatively input into the second reaction kettle, so that the temperature, the proportion and the acidity and alkalinity of textile auxiliary production are in proper ranges, and the production quality of the textile auxiliary is guaranteed.
Description
Technical Field
The invention relates to the technical field of chemical equipment, in particular to a textile auxiliary production system.
Background
The textile auxiliary is a necessary chemical article in the processing process of the textile, has indispensable important function for improving the product quality and the added value of the textile, not only can endow the textile with various special functions and styles, such as softness, crease resistance, shrinkproof property, water resistance, antibiosis, antistatic property, flame retardance and the like, but also can improve the dyeing and finishing process, and play a role in saving energy and reducing the processing cost. The textile auxiliary agents commonly comprise scouring agents, dyeing agents, leveling agents, softening agents, wool effect promoting agents, terylene low-temperature dyeing carriers, substitute alkali, CT powder, chemical fiber oil agents, high-efficiency desizing powder, hydrogen peroxide stabilizers, silicon removing agents, foaming agents, fluffing agents, color fixing agents and the like.
About 80% of textile auxiliary products are made of surfactants as raw materials, about 20% of textile auxiliary products are functional auxiliary agents, the functional auxiliary agents comprise flame-retardant auxiliary agents, color fixing auxiliary agents, antibacterial auxiliary agents, acid-base adjusting agents and the like, when the textile auxiliary products are produced, the surfactants and the functional auxiliary agents need to be mixed, and proper temperature, proportion and acidity and alkalinity are kept in the mixing process, but the production configuration in the prior art is unreasonable, so that the production quality of the textile auxiliary products is affected.
Disclosure of Invention
The purpose of the invention is: the textile auxiliary production system is provided, so that the textile auxiliary is kept at proper temperature, proportion and pH value in the production process, and the production quality of the textile auxiliary is ensured.
In order to achieve the purpose, the invention provides a textile auxiliary production system which comprises a first reaction kettle, a second reaction kettle and a control unit, wherein a conveying pipeline is connected between the first reaction kettle and the second reaction kettle, and stirring devices are uniformly arranged on the first reaction kettle and the second reaction kettle;
the first reaction kettle is provided with a raw material inlet for introducing a surfactant, a first temperature control system and a first temperature sensor are arranged on the first reaction kettle, the first temperature control system and the first temperature sensor are in signal connection with the control unit, and the control unit is used for receiving a temperature signal transmitted by the first temperature sensor and transmitting a control signal to the first temperature control system;
a discharge pipeline is arranged at the bottom of the second reaction kettle, at least two additive bins are connected to the second reaction kettle, each additive bin is connected with the second reaction kettle through a feed pipeline, a flow sensor and a flow valve are arranged on each feed pipeline, each flow sensor and each flow valve are in signal connection with the control unit, and the control unit is used for receiving flow signals transmitted by the flow sensors and transmitting opening degree signals to the flow valves;
the second reaction kettle is also provided with a second temperature control system and a second temperature sensor, the second temperature control system and the second temperature sensor are in signal connection with the control unit, and the control unit is used for receiving a temperature signal transmitted by the second temperature sensor and transmitting a control signal to the second temperature control system; and a PH detection meter is also arranged on the second reaction kettle and is in signal connection with the control unit.
Preferably, the first temperature control system comprises a temperature control cavity arranged outside the first reaction kettle and an oil temperature machine communicated with the temperature control cavity through an oil inlet pipe, the oil temperature machine is in signal connection with the control unit, a return pipe is further arranged between the temperature control cavity and the oil temperature machine, and a flow valve is arranged on the oil inlet pipe.
Preferably, the second temperature control system comprises a heating wire wound outside the second reaction kettle and a protective pipe arranged outside the heating wire, and the heating wire is in signal connection with the control unit.
Preferably, a radial interval is further arranged between the protective pipe and the electric heating wire, and the radial interval forms a heat insulation interlayer.
Preferably, a pressure pump is further arranged on each feeding pipe, and the pressure pump is arranged at the outlet end of the auxiliary agent bin.
Preferably, agitating unit include agitator motor and with agitator motor transmission connection's (mixing) shaft, the circumference interval arrangement has the stirring rake on the (mixing) shaft, the stirring rake of (mixing) shaft both sides uses the horizontal plane to arrange as axisymmetric.
Preferably, the stirring rake includes the paddle of frame shape, with the scraper blade of paddle connection and with the disturbance blade of paddle connection, the scraper blade is arranged in the outside of paddle, the disturbance blade with the scraper blade is arranged respectively the upper and lower both ends of paddle.
Preferably, the outer side of the disturbance blade is inclined to the end away from the blade.
Preferably, the bottom of the stirring shaft is further provided with a spoiler, and the spoiler is of a wavy structure.
Preferably, a timing module is further arranged in the control unit, and the timing module is used for calculating the stirring time of the stirring device and the opening and closing time of the flow valve and transmitting a time signal to the control unit.
Compared with the prior art, the textile auxiliary production system provided by the embodiment of the invention has the beneficial effects that: when the textile auxiliary is produced, the surfactant enters from a raw material inlet of a first reaction kettle, a first temperature sensor transmits a temperature signal in the first reaction kettle to a control unit, and the control unit controls a first temperature control system and a stirring device to start, so that the surfactant is uniformly stirred at a set temperature, the surfactant is preheated, and the production efficiency is improved; after the stirring and preheating of the surfactant are finished, the surfactant enters a second reaction kettle through a conveying pipeline, a second temperature sensor transmits a temperature signal to a control unit, the control unit controls a second temperature control system to heat the temperature in the second reaction kettle to a set value, the control unit controls the opening and closing of a flow control flow valve according to the detection of a flow sensor, so that the functional additives in the additive bins are quantitatively input into the second reaction kettle, the uniform proportion of the surfactant and the functional additives is ensured, and the control unit controls a stirring device to mix the surfactant and the additive bins; the PH detector detects the pH value in the second reaction kettle in real time and transmits the pH value to the control unit, and an operator can adjust the pH value in the second reaction kettle in real time, so that the temperature, the proportion and the pH value of the production of the textile auxiliary are all in proper ranges, and the production quality of the textile auxiliary is ensured.
Drawings
FIG. 1 is a schematic diagram of the construction of a textile auxiliary production system of the present invention;
FIG. 2 is a control schematic of the textile auxiliary production system of FIG. 1.
In the figure, 1, a first reaction kettle; 11. a raw material inlet; 2. a second reaction kettle; 21. a discharge pipeline; 22. a pH detector; 3. a control unit; 31. a timing module; 4. a first temperature control system; 41. a temperature control cavity; 42. an oil temperature machine; 43. an oil inlet pipe; 44. a return pipe; 5. a first temperature sensor; 6. an additive bin; 61. a pressure pump; 62. a feed conduit; 63. a flow sensor; 7. a flow valve; 8. a second temperature control system; 81. an electric heating wire; 82. a protective tube; 83. a heat insulation interlayer; 9. a stirring device; 91. a stirring motor; 92. a stirring shaft; 93. a stirring paddle; 94. a paddle; 95. a squeegee; 96. disturbing the blades; 97. a spoiler; 10. a second temperature sensor.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 and 2, the textile auxiliary production system of the preferred embodiment of the present invention includes a first reaction kettle 1, a second reaction kettle 2 and a control unit 3, wherein stirring devices 9 are disposed on the first reaction kettle 1 and the second reaction kettle 2, and a conveying pipeline is connected between the first reaction kettle 1 and the second reaction kettle 2. First reation kettle 1 is used for mixing and preheating surfactant, and pipeline is used for carrying the active agent in first reation kettle 1 to second reation kettle 2, and agitating unit 9 is used for mixing the textile auxiliary raw materials in first reation kettle 1, the second reation kettle 2, and control unit 3 is used for controlling the production environment in first reation kettle 1, the second reation kettle 2, and control unit 3 is the PLC editable controller, and its concrete structure is prior art, and the detailed description is not done here.
The first temperature sensor 5 is arranged at the top of the first reaction kettle 1, the first temperature sensor 5 is used for detecting the temperature in the first reaction kettle 1 in real time and transmitting a temperature signal to the control unit 3, the control unit 3 controls the first temperature control system 4 to work according to the temperature signal, the temperature in the first reaction kettle 1 is adjusted to be a set value, a proper temperature is provided for mixing of the surfactant, and the surfactant is preheated.
Preferably, the first temperature control system 4 includes a temperature control chamber 41 and an oil temperature machine 42, the temperature control chamber 41 is covered outside the first reaction kettle 1, the temperature control chamber 41 is communicated with the oil temperature machine 42 through an oil inlet pipe 43, and a return pipe 44 is further disposed between the temperature control chamber 41 and the oil temperature machine 42, so that the heating oil circularly flows. The oil temperature machine 42 is in signal connection with the control unit 3, the flow valve 7 is further arranged on the oil inlet pipe 43, and after the control unit 3 receives the temperature signal transmitted by the first temperature sensor 5, the temperature of the heating oil in the oil temperature machine 42 is controlled, and meanwhile, the opening degree of the flow valve 7 is controlled to control the temperature and the flow of the heating oil entering the temperature control cavity 41, so that the temperature in the first reaction kettle 1 is in a proper range, and the surfactant can be uniformly mixed at a proper temperature.
Preferably, each feeding pipe 62 is provided with a flow sensor 63, a flow valve 7 and a pressure pump 61, the pressure pump 61 is arranged at the outlet end of the auxiliary agent bin 6, that is, the feeding pipe 62 is connected with the auxiliary agent bin 6 through the pressure pump 61, and the pressure pump 61 provides power for conveying the functional auxiliary agent. The flow sensor 63 is used for detecting the flow of the functional additives on each feeding pipeline 62, and the flow valve 7 is used for controlling the flow pipe diameter of each functional additive on each feeding pipeline 62.
The flow valve 7, the flow sensor 63 and the pressure pump 61 are in signal connection with the control unit 3, the flow sensor 63 is used for detecting the flow of various functional additives flowing through the feeding pipeline 62 and transmitting flow signals to the control unit 3, the control unit 3 receives the flow signals transmitted by the flow sensor 63 and then judges whether the functional additives reach set values, transmits control signals to the pressure pump 61 and the flow valve 7, and controls the transmission speed of the pressure pump 61 and the opening degree of the flow valve 7. The control unit 3 controls the opening state of the flow valves 7 on different feeding pipelines 62 to convey various functional additives into the second reaction kettle 2 according to a set proportion, a set speed and a set sequence, and the functional additives are mixed and reacted with the surfactant.
And a second temperature control system 8 and a second temperature sensor 10 are also arranged on the second reaction kettle 2, and the second temperature sensor 10 and the second temperature control system 8 are both in electric signal connection with the control unit 3. The second temperature sensor 10 is arranged on the side wall of the bottom of the second reaction kettle 2, the second temperature sensor 10 is used for monitoring the temperature in the second reaction kettle 2 in real time and transmitting a temperature signal to the control unit 3, the control unit 3 receives the temperature signal transmitted by the second temperature sensor 10 and transmits a control signal to the second temperature control system 8, and the second temperature control system 8 adjusts the temperature in the second reaction kettle 2 according to the control signal of the control unit 3, so that each functional auxiliary agent is mixed with the surfactant.
Preferably, the second temperature control system 8 comprises a heating wire 81 and a protection pipe 82, the heating wire 81 is wound and arranged outside the second reaction kettle 2, the heating wire 81 is in a spiral structure, the protection pipe 82 covers the outer side of the heating wire 81, and the protection pipe 82 is used for insulating and isolating the heating wire 81, so that potential safety hazards are eliminated. The heating wire 81 is in signal connection with the control unit 3, and the control unit 3 controls the temperature of the heating wire 81 by controlling the current flowing through the heating wire 81, thereby adjusting the temperature in the second reaction vessel 2.
Preferably, the protection tube 82 and the heating wire 81 are radially spaced, i.e. the protection tube 82 and the heating wire 81 are not in contact with each other, and the radial spacing forms a heat insulation layer 83. The heating wire 81 heats the second reaction kettle 2 after heating, air is filled in the heat insulation interlayer 83, the heat insulation effect of the air is good, the heat of the heating wire 81 can be reduced and dissipated to the outside through the protection pipe 82, and the energy loss is reduced.
The second reaction kettle 2 is further provided with a PH detection meter 22, the PH detection meter 22 is arranged on the side wall of the bottom of the second reaction kettle 2, the PH detection meter 22 and the second temperature sensor 10 are oppositely arranged, and the PH detection meter 22 is in signal connection with the control unit 3. PH detects meter 22 and is used for the pH value in the real-time detection second reation kettle 2 and transmits for the control unit 3, and the control unit 3 transmits control signal to flow valve 7, force pump 61, and the control storage has the auxiliary agent feed bin 6 of pH value regulator and the aperture of the charge-in pipeline 62 that second reation kettle 2 is connected to adjust the pH value in the second reation kettle 2 in real time, make the environment in the second reation kettle 2 satisfy textile auxiliary's production.
The stirring device 9 comprises a stirring motor 91, a stirring shaft 92 and a stirring paddle 93, wherein the stirring shaft 92 is in transmission connection with the stirring motor 91, the stirring paddle 93 is circumferentially arranged on the stirring shaft 92 at intervals, and the stirring motor 91 drives the stirring paddle 93 to rotate through the stirring shaft 92. The number of the stirring paddles 93 is two, and the two stirring paddles 93 on the two sides of the stirring shaft 92 are arranged in an axisymmetric manner by using a horizontal plane, namely, the upper direction and the lower direction of the two stirring paddles 93 are arranged in an opposite manner, so that the flowing directions of the raw materials on the two sides are different, convection is generated, and the mixing speed of the raw materials is accelerated. The two paddles 93 have the same structure, and only one will be described here as an example.
Preferably, the paddle 93 includes a paddle 94, a scraper 95 and a disturbing blade 96, and the paddle 94 has a frame-shaped structure, so that the resistance of the paddle 94 during rotation can be reduced. The scraper 95 and the disturbance blade 96 are both connected with the paddle 94, the scraper 95 is arranged outside the paddle 94, that is, the scraper 95 is arranged at one end of the second reaction vessel 2 close to the paddle 94, and is used for scraping the raw materials on the inner wall of the second reaction vessel 2 to uniformly mix the raw materials; and stirring rake 93 uses the horizontal plane to arrange as axisymmetric, can reduce the length of the scraper blade 95 on every stirring rake 93 when guaranteeing to strike off the inner wall of whole second reation kettle 2, convenient to use.
The disturbing vanes 96 and the scrapers 95 are respectively disposed at the upper and lower ends of the blade 94, and the outer sides of the disturbing vanes 96 are inclined to the end away from the scrapers 95. When the paddle 94 rotates, the disturbance blade 96 can drive the raw material at the missing position of the scraper 95 to flow, so that the reaction rate is accelerated; while the angled placement of the perturbation vanes 96 may increase the length and coverage of the perturbation vanes 96.
Preferably, the spoiler 97 is further arranged at the bottom of the stirring shaft 92, the spoiler 97 is of a wavy structure, and when the stirring shaft 92 rotates, the spoiler 97 can drive the raw materials at the bottom of the second reaction kettle 2 to flow, so that the raw materials are prevented from being deposited at the bottom of the second reaction kettle 2 under the action of gravity, the raw materials are fully contacted and uniformly mixed, and the production quality of the textile auxiliary agent is improved.
Preferably, a timing module 31 is further disposed in the control unit 3, and the timing module 31 is configured to calculate a stirring time of the stirring device 9, an opening and closing time of the flow valve 7, and an operating time of the pressure pump 61, and transmit a time signal to the control unit 3. The control unit 3 controls the operating states of the stirring device 9, the flow valve 7 and the pressure pump 61 according to the time signal transmitted by the timing module 31, wherein the operating states include the rotating speed of the stirring device 9, the start and stop of the stirring device 9, the opening degree of the flow valve 7, the start and stop of the pressure pump 61, the conveying speed of the pressure pump 61 and the like.
When the functional auxiliaries are mixed with the surfactant in the second reaction kettle 2, the functional auxiliaries are generally conveyed into the second reaction kettle 2 in sequence according to a set sequence and time intervals, after the timing module 31 calculates the opening and closing time of each feeding channel, the control unit 3 can control the functional auxiliaries to be automatically fed, and meanwhile, the rotating speed of the stirring device 9 can be controlled according to different functional auxiliaries, so that the production of the textile auxiliaries is automatically operated.
To sum up, the embodiment of the invention provides a textile auxiliary production system, when a textile auxiliary is produced, a surfactant enters from a raw material inlet of a first reaction kettle, a first temperature sensor transmits a temperature signal in the first reaction kettle to a control unit, and the control unit controls a first temperature control system and a stirring device to start, so that the surfactant is uniformly stirred at a set temperature, and the surfactant is preheated, thereby improving the production efficiency; after the stirring and preheating of the surfactant are finished, the surfactant enters a second reaction kettle through a conveying pipeline, a second temperature sensor transmits a temperature signal to a control unit, the control unit controls a second temperature control system to heat the temperature in the second reaction kettle to a set value, the control unit controls the opening and closing of a flow control flow valve according to the detection of a flow sensor, so that the functional additives in the additive bins are quantitatively input into the second reaction kettle, the uniform proportion of the surfactant and the functional additives is ensured, and the control unit controls a stirring device to mix the surfactant and the additive bins; the PH detector detects the pH value in the second reaction kettle in real time and transmits the pH value to the control unit, and an operator can adjust the pH value in the second reaction kettle in real time, so that the temperature, the proportion and the pH value of the production of the textile auxiliary are all in proper ranges, and the production quality of the textile auxiliary is ensured.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (10)
1. A textile auxiliary production system is characterized by comprising a first reaction kettle, a second reaction kettle and a control unit, wherein a conveying pipeline is connected between the first reaction kettle and the second reaction kettle, and stirring devices are uniformly distributed on the first reaction kettle and the second reaction kettle;
the first reaction kettle is provided with a raw material inlet for introducing a surfactant, a first temperature control system and a first temperature sensor are arranged on the first reaction kettle, the first temperature control system and the first temperature sensor are in signal connection with the control unit, and the control unit is used for receiving a temperature signal transmitted by the first temperature sensor and transmitting a control signal to the first temperature control system;
a discharge pipeline is arranged at the bottom of the second reaction kettle, at least two additive bins are connected to the second reaction kettle, each additive bin is connected with the second reaction kettle through a feed pipeline, a flow sensor and a flow valve are arranged on each feed pipeline, each flow sensor and each flow valve are in signal connection with the control unit, and the control unit is used for receiving flow signals transmitted by the flow sensors and transmitting opening degree signals to the flow valves;
the second reaction kettle is also provided with a second temperature control system and a second temperature sensor, the second temperature control system and the second temperature sensor are in signal connection with the control unit, and the control unit is used for receiving a temperature signal transmitted by the second temperature sensor and transmitting a control signal to the second temperature control system; and a PH detection meter is also arranged on the second reaction kettle and is in signal connection with the control unit.
2. The textile auxiliary production system of claim 1, wherein the first temperature control system comprises a temperature control cavity arranged outside the first reaction kettle and an oil temperature machine communicated with the temperature control cavity through an oil inlet pipe, the oil temperature machine is in signal connection with the control unit, a return pipe is further arranged between the temperature control cavity and the oil temperature machine, and a flow valve is arranged on the oil inlet pipe.
3. The textile auxiliary production system of claim 1, wherein the second temperature control system comprises a heating wire wound and arranged outside the second reaction kettle and a protective tube arranged outside the heating wire, and the heating wire is in signal connection with a control unit.
4. The textile auxiliary production system of claim 3, wherein said protective tube further has a radial spacing from said heating wire, said radial spacing forming a thermal insulation barrier.
5. Textile auxiliary production system according to any of claims 1-4, wherein a pressure pump is further arranged on each of the feed pipes, said pressure pump being arranged at the outlet end of the auxiliary storage bin.
6. The textile auxiliary production system of any one of claims 1 to 4, wherein the stirring device comprises a stirring motor and a stirring shaft in transmission connection with the stirring motor, stirring paddles are circumferentially arranged on the stirring shaft at intervals, and the stirring paddles on two sides of the stirring shaft are arranged in an axisymmetric manner with a horizontal plane as an axis.
7. The textile auxiliary production system according to claim 6, wherein the paddle includes a frame-shaped blade, a scraper attached to the blade, and a disturbance blade attached to the blade, the scraper being disposed outside the blade, and the disturbance blade and the scraper being disposed at upper and lower ends of the blade, respectively.
8. The textile auxiliary production system of claim 7, wherein an outer side of said disturbance blade is inclined to an end away from said scraper.
9. The textile auxiliary production system of claim 6, wherein a spoiler is further arranged at the bottom of the stirring shaft, and the spoiler has a wave-shaped structure.
10. The textile auxiliary production system of any one of claims 1 to 4, wherein a timing module is further arranged in the control unit, and the timing module is used for calculating the stirring time of the stirring device and the opening and closing time of the flow valve and transmitting a time signal to the control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111066050.6A CN113750889A (en) | 2021-09-10 | 2021-09-10 | Textile auxiliary production system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111066050.6A CN113750889A (en) | 2021-09-10 | 2021-09-10 | Textile auxiliary production system |
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| CN113750889A true CN113750889A (en) | 2021-12-07 |
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| CN202111066050.6A Pending CN113750889A (en) | 2021-09-10 | 2021-09-10 | Textile auxiliary production system |
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