阅读说明：本技术 一种智能化高效纺织印染烘箱 (Intelligent high-efficient weaving printing and dyeing oven ) 是由 苏少娟 高义伟 于 2021-10-09 设计创作，主要内容包括：本发明公开了一种智能化高效纺织印染烘箱,包括烘箱和智能烘干系统,所述烘箱的左侧设置有印染箱,所述烘箱的外部左侧上端固定连接有检测支架,所述检测支架的下端固定连接有摄像头,所述摄像头的下方设置有支撑板,所述检测平台与烘箱固定连接,所述烘箱的内部左侧设置有检测箱,所述烘箱的内部右侧设置有烘干箱,所述检测箱的内部设置有面料湿度检测机构,所述烘干箱的内部上方固定连接有热风出口,所述烘箱的上端固定连接有热风机,所述热风机与热风出口管道连接,所述热风机和热风出口的中间管道内设置有流量阀,所述烘箱的右侧下端管道连接有排气机构,本发明,具有实用性强和智能分段烘干的特点。(The invention discloses an intelligent high-efficiency textile printing and dyeing oven, which comprises an oven and an intelligent drying system, wherein a printing and dyeing box is arranged on the left side of the oven, a detection support is fixedly connected to the upper end of the outer left side of the oven, a camera is fixedly connected to the lower end of the detection support, a support plate is arranged below the camera, a detection platform is fixedly connected with the oven, a detection box is arranged on the left side of the interior of the oven, a drying box is arranged on the right side of the interior of the oven, a fabric humidity detection mechanism is arranged in the detection box, a hot air outlet is fixedly connected to the upper side of the interior of the drying box, a hot air blower is fixedly connected to the upper end of the oven and is connected with a hot air outlet pipeline, a flow valve is arranged in a pipeline between the hot air blower and the hot air outlet, an exhaust mechanism is connected to the lower end of the right side of the oven, the invention has the characteristics of strong practicability and intelligent sectional drying.)

1. The utility model provides an intelligent high-efficient weaving printing and dyeing oven, includes oven (1) and intelligent drying system, its characterized in that: a detection box (29) is arranged on the left side inside the oven (1), a drying box (30) is arranged on the right side inside the oven (1), a fabric humidity detection mechanism is arranged inside the detection box (29), a material receiving support (3) is arranged at the right end of the oven (1), a rotating mechanism (5) is fixedly connected to the upper end of the material receiving support (3), a material receiving roller (4) is fixedly connected to the output end of the rotating mechanism (5), the fabric humidity detection mechanism comprises a lifting mechanism (10), the lifting mechanism (10) is fixedly connected to the upper end of the outside of the oven (1), a lifting support (9) is fixedly connected to the output end of the lifting mechanism (10), a lifting shaft (14) is fixedly connected to the lower end of the lifting support (9), a material pressing roller (28) is connected to the outer end of the lifting shaft (14), a support plate (19) is arranged below the material pressing roller (28), the water leakage detection device is characterized in that the supporting plate (19) is fixedly connected with the upper end inside the detection box (29), a plurality of groups of water leakage holes (13) are formed in the supporting plate (19), a support (24) is arranged at the lower end of the supporting plate (19), the support (24) is fixedly connected with the inside of the detection box (29), an induction spring (23) is fixedly connected with the upper end of the supporting plate (19), a water storage box (22) is fixedly connected with the upper end of the induction spring (23), a water discharge pipe (17) is arranged on one side of the water storage box (22), and a water discharge valve (18) is arranged inside the water discharge pipe (17);

the intelligent drying system comprises an intelligent control module, an intelligent detection module and an intelligent drying module, wherein the intelligent control module, the intelligent detection module and the intelligent drying module are respectively and electrically connected, the intelligent control module comprises a data recording module, a data calculation module, a logic judgment module, a time control module and a remote control module, the intelligent detection module comprises a size detection module and a humidity detection module, the humidity detection module comprises a fabric humidity detection unit and an oven humidity detection unit, and the intelligent drying module comprises a material pressing control module, a flow control module, a drainage control module, an exhaust control module and a material receiving control module;

the operation of the intelligent drying system comprises the following steps:

s1, starting the intelligent drying system, and controlling the start and stop time of the winding control module by using the time control module according to the fabric printing and dyeing time, so that the winding control module performs sectional drying and winding on the printed fabric;

s2, in the initial stage, the fabric which is just printed and dyed enters a drying box (30) under the drive of a winding control module, in the running process of the fabric, the size information of the fabric is collected by a size detection module, the humidity information of the fabric at the section is collected by a fabric humidity detection unit, the humidity information in the drying box (30) is collected by an oven humidity detection unit, and the humidity information and initial data preset by a system are stored in a data recording module;

s3, calculating the data in the data recording module by using the calculating module, analyzing by using the logic judging module, and determining the humidity level of the fabric and the air humidity level in the drying box (30);

s4, analyzing by using a logic judgment module according to the humidity level of the fabric and the humidity level of the air in the drying box (30), and determining the drying coefficient of the fabric, thereby determining the flow of the input hot air and the exhaust amount of the exhaust mechanism (11);

s5, when the fabric stops running, adjusting the flow control module and the exhaust control module through the remote control module according to the calculation and judgment results to enable the flow and the exhaust amount of hot air to reach required values, and starting to dry the fabric;

s6, after a certain period of time, when the winding control module is started again, the material receiving roller (4) winds the dried fabric in the original drying box (30), and the fabric which is printed and dyed at the later section begins to enter the drying box (30) to begin a new round of drying;

the data acquisition method in step S2 is as follows:

s61, collecting the size information of the fabric by using a size detection module and simultaneously using a markIndicating width of fabric by marksRepresenting thickness data of the fabric;

s62, the method for acquiring the fabric humidity by using the fabric humidity detection unit comprises the following steps:

a1, controlling the lifting mechanism (10) to descend to a distance from the upper surface of the supporting plate (19) by the material pressing control unit according to the thickness of the fabric in the running process of the fabricThe nip roll (28) is brought into contact with the passing fabric and extrudes the passing fabric;

a2, the water extruded out enters the water storage tank (22) through the water leakage hole (13);

a3, generating extra pressure to the induction spring (23) because of the increase of the water quantity in the water storage tank (22), and indirectly obtaining the specific value of the increase of the water quantity in the water storage tank (22) by using the pressure value;

a4, calculating the humidity of the fabric according to the thickness and the width of the fabric and the numerical values obtained in A3;

a5, when the fabric stops moving, the drainage control module is used for opening the drainage valve (18) to drain the water in the water storage tank (22), and then the drainage valve (18) is closed to prepare for collecting the next section of fabric;

s63, collecting humidity information in the drying box (30) by using an oven humidity detection unit and marking the humidity informationRepresents;

s64, setting the maximum air quantity output by the hot air blower (6) asThe maximum air quantity exhausted by the exhaust mechanism (11) isThe weight of the empty water storage tank (22) isThe weight of the water after being collected in the water storage tank (22) isThe maximum width of the fabric which can be dried in the oven (1) is；

Through setting the parameters of the acquired data, the quantification of subsequent calculation and analysis is facilitated.

2. The intelligent high-efficiency textile printing and dyeing oven of claim 1, characterized in that: the dyeing and printing oven is characterized in that a dyeing box (2) is arranged on the left side of the oven (1), a detection support (20) is fixedly connected to the upper end of the left side of the outside of the oven (1), a camera (21) is fixedly connected to the lower end of the detection support (20), a support plate (19) is arranged below the camera (21), a detection platform (12) is arranged below the camera (21), the detection platform (12) is fixedly connected with the oven (1), a hot air outlet (15) is fixedly connected to the upper portion of the inside of the drying box (30), a hot air fan (6) is fixedly connected to the upper end of the oven (1), the hot air fan (6) is connected with the hot air outlet (15) through a pipeline, a flow valve (25) is arranged in a middle pipeline of the hot air fan (6) and the hot air outlet (15), and an exhaust mechanism (11) is connected to the lower end of the right side of the oven (1), the inside left side of stoving case (30) is provided with humidity detection meter (27), the inside and the outside fixedly connected with multiunit roller frame (8) of oven (1), the inside fixedly connected with multiunit roller (16) of stoving case (30), multiunit the equal roll connection of excircle of roller frame (8) and roller (16) has material roller (7).

3. The intelligent high-efficiency textile printing and dyeing oven of claim 2, characterized in that:

the size detection module is electrically connected with the camera (21), the fabric humidity detection unit is electrically connected with the induction spring (23), the oven humidity detection unit is electrically connected with the humidity detector (27), the pressing control module is electrically connected with the lifting mechanism (10), the flow control module is electrically connected with the flow valve (25), the drainage control module is electrically connected with the water drain valve (18), the exhaust control module is electrically connected with the exhaust mechanism (11), and the material receiving control module is electrically connected with the rotating mechanism (5).

4. The intelligent high-efficiency textile printing and dyeing oven of claim 3, characterized in that: the data recording module is used for recording various data detected in real time and simultaneously comprises fixed data preset by the system, the data calculating module is used for calculating data in the data recording submodule, the logic judging module is used for analyzing a calculated result and determining a drying strategy required to be adopted, the time control module is used for adjusting the time beat of fabric printing and dyeing and drying, the remote control module is used for controlling the operation of the intelligent drying module, the size detection module is used for collecting size information of the fabric, the fabric humidity detection unit is used for collecting humidity information of the fabric, the oven humidity detection unit is used for collecting humidity in the drying box (30), the material pressing control unit is used for driving the lifting mechanism (10) to move up and down, and the flow control module is used for controlling the opening size of the flow valve (25), the drying box (30) is used for drying fabric, the water discharging control unit is used for controlling the opening and closing of the water discharging valve (18), the exhaust control module is used for adjusting the opening and closing of the exhaust mechanism (11), and the material receiving control module is used for controlling the rotating mechanism (5) to wind the fabric according to the time beats of printing, dyeing and drying.

5. The intelligent high-efficiency textile printing and dyeing oven of claim 4, characterized in that: the humidity and grade classification method of the fabric in the steps S3 and S62 is as follows:

by means of marksRepresenting the moisture of the fabric, whose value is defined by the following formula:

whereinFor the amount of water collected in the reservoir (22) and setting the total amount of water collected in the reservoir (22) not to exceed its total capacitySimultaneously controlling the humidity of the fabricThe method is divided into three grades, namely I grade, II grade and III grade, and the grades are divided according to the following numerical values:

s71, whenWhen the fabric is dry, the humidity level is I level;

s72, whenWhen the temperature is higher than the set temperature, the fabric is normal, and the humidity level is II level;

s73, whenWhen the fabric is wet, the humidity level is III level;

the method is used for collecting the humidity of the fabric and defining the humidity level of the fabric, so that the fabric can be dehydrated before drying, and the proportion of moisture contained in the fabric can be quantitatively determined to prepare for drying later.

6. The intelligent high-efficiency textile printing and dyeing oven of claim 5, characterized in that: in the steps S3 and S63, the humidity in the drying box (30) is defined as three levels, I level, II level and III level, and is divided into the following values:

s81, whenWhen the humidity is higher than the set humidity, the drying in the drying box (30) is indicated, and the humidity level is I level;

s82, whenWhen the humidity level is normal, the drying box (30) is normal, and the humidity level is II level;

s83, whenWhen the humidity is detected, the humidity in the drying box (30) is indicated, and the humidity level is III level;

the moisture content of the air in the drying box (30) can be determined by grading the dryness and humidity of the air in the drying box (30), so that a quantitative basis is provided for the determination of the input of hot air and the discharge grade of moisture.

7. The intelligent high-efficiency textile printing and dyeing oven of claim 6, characterized in that: the method for determining the drying coefficient of the fabric in the step S4 is as follows:

by means of marksRepresents the drying coefficient of the fabric, the value of which is determined by the following formula:

whereinThe humidity level of the fabric is shown,indicating the humidity level of the air in the drying box (30) according toThe numerical value of (2) is that the drying grade of the fabric is divided into three grades, namely I grade, II grade and III grade, wherein:

s91, whenWhen the drying grade is I grade;

s92, whenWhen the drying grade is II grade;

s93, whenWhen the drying grade is III grade;

by defining the drying grade of the fabric, the drying humidity of the fabric and the air in the drying box (30) can be integrated, and the fabric can be dried in a personalized manner.

8. The intelligent high-efficiency textile printing and dyeing oven of claim 7, characterized in that: the method for determining the flow rate of the input hot air and the exhaust amount of the exhaust mechanism (11) in step S4 is as follows:

by means of marksIndicating the flow of the incoming hot air by a symbolThe magnitude of the amount of exhaust gas is indicated,

s101, when the drying grade of the fabric is I grade,，；

s102, when the drying grade of the fabric is II grade,，；

s103, when the drying grade of the fabric isIn the case of the stage III, the alloy is,，；

the input hot air flow and the exhaust volume of the exhaust mechanism (11) are determined according to the drying grade of the fabric, so that the energy loss can be reduced while the fabric is dried.

Technical Field

The invention relates to the technical field of textile drying, in particular to an intelligent high-efficiency textile printing and dyeing drying oven.

Background

The textile is a process of processing natural fibers or chemical fibers into textiles by using textile equipment, clothes, airbags and curtain carpets in daily life are products of textile and printing and dyeing technology, the textiles contain a large amount of moisture after being printed and dyed, drying treatment is needed, the drying effect directly influences the quality of fabrics, in the current printing and dyeing drying assembly line, the drying time is always consistent with the printing and dyeing time, the drying degrees of the fabrics with different humidity are different in the same time, and the existing drying oven cannot perform personalized section drying according to the humidity degree of the fabrics, so that the intelligent efficient textile printing and dyeing drying oven with strong practicability and intelligent section drying is necessary to be designed.

Disclosure of Invention

The invention aims to provide an intelligent high-efficiency textile printing and dyeing oven to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: an intelligent high-efficiency textile printing and dyeing oven comprises an oven body and an intelligent drying system, wherein a printing and dyeing box is arranged on the left side of the oven body, a detection support is fixedly connected to the upper end of the outer left side of the oven body, a camera is fixedly connected to the lower end of the detection support, a supporting plate is arranged below the camera, a detection platform is arranged below the camera and fixedly connected with the oven body, a detection box is arranged on the left side of the inner portion of the oven body, a drying box is arranged on the right side of the inner portion of the oven body, a fabric humidity detection mechanism is arranged inside the detection box, a hot air outlet is fixedly connected to the upper portion of the inner portion of the drying box, a hot air heater is fixedly connected to the upper end of the oven body and connected with a hot air outlet pipeline, a flow valve is arranged in a pipeline between the hot air heater and the hot air outlet, and an exhaust mechanism is connected to the lower end of the right side of the oven body, the inside left side of stoving case is provided with the moisture detection meter, the inside and the outside fixedly connected with multiunit roller frame of oven, the inside fixedly connected with multiunit roller of stoving case, multiunit the equal roll connection of excircle of roller frame and roller has the material roller, the right-hand member of oven is provided with receives the material support, receive the upper end fixedly connected with rotary mechanism of material support, rotary mechanism's output fixedly connected with receipts material roller.

According to the technical scheme, the fabric humidity detection mechanism comprises a lifting mechanism, the lifting mechanism is fixedly connected with the upper end of the oven, the output end of the lifting mechanism is fixedly connected with a lifting support, the lower end of the lifting support is fixedly connected with a lifting shaft, the outer end of the lifting shaft is connected with a pressure roller in a rolling manner, a support plate is arranged below the pressure roller, the support plate is fixedly connected with the upper end of the detection box, a plurality of groups of water leakage holes are formed in the support plate, the lower end of the support plate is provided with a support, the support is fixedly connected with the inside of the detection box, an induction spring is fixedly connected with the upper end of the support plate, a water storage box is fixedly connected with the upper end of the induction spring, a water discharge pipe is arranged on one side of the water storage box, and a water discharge valve is arranged inside the water discharge pipe.

According to the technical scheme, the intelligent drying system comprises an intelligent control module, an intelligent detection module and an intelligent drying module, wherein the intelligent control module, the intelligent detection module and the intelligent drying module are respectively and electrically connected;

the intelligent control module comprises a data recording module, a data calculating module, a logic judging module, a time control module and a remote control module;

the intelligent detection module comprises a size detection module and a humidity detection module, and the humidity detection module comprises a fabric humidity detection unit and an oven humidity detection unit;

the intelligent drying module comprises a material pressing control module, a flow control module, a drainage control module, an exhaust control module and a material receiving control module;

the size detection module is electrically connected with the camera, the fabric humidity detection unit is electrically connected with the induction spring, the oven humidity detection unit is electrically connected with the humidity detector, the pressing control module is electrically connected with the lifting mechanism, the flow control module is electrically connected with the flow valve, the drainage control module is electrically connected with the drain valve, the exhaust control module is electrically connected with the exhaust mechanism, and the material receiving control module is electrically connected with the rotating mechanism.

According to the technical scheme, the data recording module is used for recording various data detected in real time and simultaneously comprises fixed data preset by a system, the data calculating module is used for calculating data in the data recording submodule, the logic judging module is used for analyzing a calculated result and determining a drying strategy required to be adopted, the time control module is used for adjusting time beats of fabric printing and dyeing and drying, the remote control module is used for controlling the operation of the intelligent drying module, the size detection module is used for collecting size information of the fabric, the fabric humidity detection unit is used for collecting humidity information of the fabric, the oven humidity detection unit is used for collecting humidity in the drying oven, the material pressing control unit is used for driving the lifting mechanism to move up and down, and the flow control module is used for controlling the opening size of the flow valve, the water discharging control unit is used for controlling the opening and closing of the water discharging valve, the exhaust control module is used for adjusting the opening and closing of the exhaust mechanism, and the material receiving control module is used for controlling the rotating mechanism to wind the fabric according to the time beats of printing, dyeing and drying.

According to the technical scheme, the operation of the intelligent drying system comprises the following steps:

s1, starting the intelligent drying system, and controlling the start and stop time of the winding control module by using the time control module according to the fabric printing and dyeing time, so that the winding control module performs sectional drying and winding on the printed fabric;

s2, in the initial stage, the fabric which is just printed and dyed enters a drying box under the drive of a winding control module, in the running process of the fabric, the size information of the fabric is collected by a size detection module, the humidity information of the fabric at the section is collected by a fabric humidity detection unit, the humidity information in the drying box is collected by an oven humidity detection unit, and the humidity information and initial data preset by a system are stored in a data recording module;

s3, calculating the data in the data recording module by using the calculating module, analyzing by using the logic judging module, and determining the humidity level of the fabric and the humidity level of the air in the drying box;

s4, analyzing by using a logic judgment module according to the humidity level of the fabric and the humidity level of air in the drying box, and determining the drying coefficient of the fabric, thereby determining the flow of input hot air and the exhaust amount of an exhaust mechanism;

s5, when the fabric stops running, adjusting the flow control module and the exhaust control module through the remote control module according to the calculation and judgment results to enable the flow and the exhaust amount of hot air to reach required values, and starting to dry the fabric;

and S6, after a certain time, when the winding control module is started again, the material receiving roller winds the dried fabric in the original drying box, and the fabric which is printed and dyed at the later stage begins to enter the drying box to begin a new round of drying.

According to the above technical solution, the data acquisition method in step S2 is as follows:

s61, collecting the size information of the fabric by using a size detection module and simultaneously using a markIndicating width of fabric by marksRepresenting thickness data of the fabric;

s62, the method for acquiring the fabric humidity by using the fabric humidity detection unit comprises the following steps:

a1, controlling the lifting mechanism to descend to a distance from the upper surface of the support plate by the material pressing control unit according to the thickness of the fabric in the running process of the fabricThe height of the pressure roller is used for contacting the passing fabric and extruding the passing fabric;

a2, the water extruded out enters the water storage tank through the water leakage hole;

a3, generating extra pressure on the induction spring due to the increase of the water quantity in the water storage tank, and indirectly obtaining a specific value of the increase of the water quantity in the water storage tank by using the pressure value;

a4, calculating the humidity of the fabric according to the thickness and the width of the fabric and the numerical values obtained in A3;

a5, when the fabric stops moving, the drainage control module is used for opening the drainage valve to drain the water in the water storage tank, and then the drainage valve is closed to prepare for collecting the next section of fabric;

s63, collecting humidity information in the drying box by using an oven humidity detection unit, and marking the humidity informationRepresents;

s64, setting the maximum air quantity output by the air heater asThe maximum air quantity exhausted by the exhaust mechanism isThe weight of the empty water storage tank isThe weight of the water after the water storage tank is fullThe maximum width of the fabric to be dried in the drying oven is；

Through setting the parameters of the acquired data, the quantification of subsequent calculation and analysis is facilitated.

According to the technical scheme, the humidity and grade dividing method of the fabric in the steps S3 and S62 is as follows:

by means of marksRepresenting the moisture of the fabric, whose value is defined by the following formula:

whereinFor the quantity of water collected in the cistern and setting the total quantity of water collected in the cistern to not exceed its total capacitySimultaneously controlling the humidity of the fabricThe method is divided into three grades, namely I grade, II grade and III grade, and the grades are divided according to the following numerical values:

s71, whenWhen the fabric is dry, the humidity level is I level;

s72, whenWhen the temperature is higher than the set temperature, the fabric is normal, and the humidity level is II level;

s73, whenWhen the fabric is wet, the humidity level is III level;

the method is used for collecting the humidity of the fabric and defining the humidity level of the fabric, so that the fabric can be dehydrated before drying, and the proportion of moisture contained in the fabric can be quantitatively determined to prepare for drying later.

According to the above technical solution, in the steps S3 and S63, the humidity in the drying box is defined as three levels, I level, II level and III level, and is divided according to the following values:

s81, whenWhen the humidity is higher than the set humidity, the drying in the drying box is indicated, and the humidity level is I level;

s82, whenWhen the humidity is normal, the humidity level is II level;

s83, whenWhen the humidity is detected, the humidity in the drying box is indicated, and the humidity level is level III;

the moisture content of the air in the drying box can be determined by grading the dryness and humidity of the air in the drying box, so that quantitative basis is provided for the input of hot air and the determination of the discharge grade of moisture.

According to the technical scheme, the method for determining the drying coefficient of the fabric in the step S4 is as follows:

by means of marksRepresents the drying coefficient of the fabric, the value of which is determined by the following formula:

whereinThe humidity level of the fabric is shown,indicating the humidity level of the air in the drying box, according toThe numerical value of (2) is that the drying grade of the fabric is divided into three grades, namely I grade, II grade and III grade, wherein:

s91, whenWhen the drying grade is I grade;

s92, whenWhen the drying grade is II grade;

s93, whenWhen the drying grade is III grade;

by defining the drying grade of the fabric, the dryness and humidity of the fabric and the air in the drying box can be integrated, and the fabric can be dried in a personalized manner.

According to the above technical solution, the method for determining the flow rate of the input hot air and the exhaust amount of the exhaust mechanism in step S4 is as follows:

by means of marksIndicating the flow of the incoming hot air by a symbolThe magnitude of the amount of exhaust gas is indicated,

s101, when the drying grade of the fabric is I grade,，；

s102, when the drying grade of the fabric is II grade,，；

s103, when the drying grade of the fabric is III grade,，；

the input hot air flow and the exhaust volume of the exhaust mechanism are determined according to the drying grade of the fabric, so that the energy loss can be reduced while the fabric is dried.

Compared with the prior art, the invention has the following beneficial effects: according to the invention, by arranging the oven and the intelligent drying system, the printed fabric can be extruded and dehydrated according to the production tempo of fabric printing and dyeing, the moisture condition of the fabric is detected, and the fabric is individually and sectionally dried according to the moisture condition of the fabric and the moisture of the air in the oven, so that the aims of high efficiency and energy saving are fulfilled.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic overall elevational view of the present invention;

FIG. 2 is a schematic cross-sectional view of the overall frontal structure of the present invention;

FIG. 3 is a schematic view of the partial structure at A of the present invention;

FIG. 4 is a schematic view of the overall front structure of the present invention;

FIG. 5 is a schematic diagram of the interrelationship of the modules of the present invention;

in the figure: 1. an oven; 2. printing and dyeing boxes; 3. a material receiving bracket; 4. a material receiving roller; 5. a rotation mechanism; 6. a hot air blower; 7. a material roller; 8. a roller frame; 9. lifting the support; 10. a lifting mechanism; 11. an exhaust mechanism; 12. a detection platform; 13. a water leakage hole; 14. a lifting shaft; 15. a hot air outlet; 16. a roll shaft; 17. a water discharge pipe; 18. a water drain valve; 19. a support plate; 20. detecting the bracket; 21. a camera; 22. a water storage tank; 23. an induction spring; 24. a support; 25. a flow valve; 27. a humidity detector; 28. a nip roll; 29. a detection box; 30. and (5) a drying box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides an intelligent high-efficient weaving printing and dyeing oven, includes oven 1 and intelligent drying system, its characterized in that: the left side of the oven 1 is provided with a printing and dyeing box 2, the upper end of the outer left side of the oven 1 is fixedly connected with a detection support 20, the lower end of the detection support 20 is fixedly connected with a camera 21, a support plate 19 is arranged below the camera 21, a detection platform 12 is arranged below the camera 21, the detection platform 12 is fixedly connected with the oven 1, the left side of the inner part of the oven 1 is provided with a detection box 29, the right side of the inner part of the oven 1 is provided with a drying box 30, the inner part of the detection box 29 is provided with a fabric humidity detection mechanism, the upper part of the inner part of the drying box 30 is fixedly connected with a hot air outlet 15, the upper end of the oven 1 is fixedly connected with a hot air blower 6, the hot air blower 6 is connected with the hot air outlet 15 by a pipeline, a flow valve 25 is arranged in a middle pipeline between the hot air blower 6 and the hot air outlet 15, the lower end of the right side of the oven 1 is connected with an exhaust mechanism 11, the left side of the inner part of the drying box 30 is provided with a humidity detector 27, a plurality of groups of roller frames 8 are fixedly connected inside and outside the oven 1, a plurality of groups of roller shafts 16 are fixedly connected inside the drying box 30, material rollers 7 are respectively and rotatably connected on the outer circles of the plurality of groups of roller frames 8 and the roller shafts 16, a material receiving support 3 is arranged at the right end of the oven 1, a rotating mechanism 5 is fixedly connected at the upper end of the material receiving support 3, a material receiving roller 4 is fixedly connected at the output end of the rotating mechanism 5, a fabric humidity detection mechanism comprises a lifting mechanism 10, the lifting mechanism 10 is fixedly connected with the upper end of the outside of the oven 1, a lifting support 9 is fixedly connected at the output end of the lifting mechanism 10, a lifting shaft 14 is fixedly connected at the lower end of the lifting support 9, a material pressing roller 28 is rotatably connected at the outer end of the lifting shaft 14, a support plate 19 is arranged below the material pressing roller 28, the support plate 19 is fixedly connected with the upper end of the inside of the detection box 29, a plurality of water leakage holes 13 are arranged inside the support plate 19, a support 24 is arranged at the lower end of the support plate 19, the support 24 is fixedly connected with the inside of the detection box 29, the upper end of the support plate 19 is fixedly connected with the induction spring 23, the upper end of the induction spring 23 is fixedly connected with the water storage box 22, one side of the water storage box 22 is provided with the water discharge pipe 17, the water discharge valve 18 is arranged inside the water discharge pipe 17, the drying oven 1 and the intelligent drying system are arranged, the fabric which is printed and dyed can be extruded and dehydrated according to the production rhythm of fabric printing and dyeing, meanwhile, the moisture condition of the fabric is detected, and the fabric is individually and sectionally dried according to the moisture condition of the fabric and the moisture of the air inside the drying oven 1, so that the purposes of high efficiency and energy conservation are achieved;

the intelligent drying system comprises an intelligent control module, an intelligent detection module and an intelligent drying module, wherein the intelligent control module, the intelligent detection module and the intelligent drying module are respectively and electrically connected;

the intelligent control module comprises a data recording module, a data calculating module, a logic judging module, a time control module and a remote control module;

the intelligent detection module comprises a size detection module and a humidity detection module, and the humidity detection module comprises a fabric humidity detection unit and an oven humidity detection unit;

the intelligent drying module comprises a material pressing control module, a flow control module, a water drainage control module, an exhaust control module and a material receiving control module;

the size detection module is electrically connected with the camera 21, the fabric humidity detection unit is electrically connected with the induction spring 23, the oven humidity detection unit is electrically connected with the humidity detector 27, the pressing control module is electrically connected with the lifting mechanism 10, the flow control module is electrically connected with the flow valve 25, the drainage control module is electrically connected with the drain valve 18, the exhaust control module is electrically connected with the exhaust mechanism 11, and the material receiving control module is electrically connected with the rotating mechanism 5;

the data recording module is used for recording various data detected in real time and simultaneously comprises fixed data preset by the system, the data calculating module is used for calculating data in the data recording submodule, the logic judging module is used for analyzing a calculation result and determining a drying strategy to be adopted, the time control module is used for adjusting the time beat of fabric printing and dyeing and drying, the remote control module is used for controlling the operation of the intelligent drying module, the size detection module is used for collecting size information of fabric, the fabric humidity detection unit is used for collecting humidity information of the fabric, the oven humidity detection unit is used for collecting humidity in the drying box 30, the material pressing control unit is used for driving the lifting mechanism 10 to move up and down, the flow control module is used for controlling the opening size of the flow valve 25 so as to control the flow of hot air entering the drying box 30, and the drainage control unit is used for controlling the opening and closing of the water drain valve 18, the exhaust control module is used for adjusting the opening and closing of the exhaust mechanism 11, and the material receiving control module is used for controlling the rotating mechanism 5 to roll the fabric according to the time beats of printing, dyeing and drying;

the operation of the intelligent drying system comprises the following steps:

s1, starting the intelligent drying system, and controlling the start and stop time of the winding control module by using the time control module according to the fabric printing and dyeing time, so that the winding control module performs sectional drying and winding on the printed fabric;

s2, in the initial stage, the fabric which is just printed and dyed enters the drying box 30 under the drive of the winding control module, in the running process of the fabric, the size detection module is used for collecting the size information of the fabric, the fabric humidity detection unit is used for collecting the humidity information of the fabric, the drying box humidity detection unit is used for collecting the humidity information in the drying box 30, and the humidity information and the initial data preset by the system are stored in the data recording module;

s3, calculating the data in the data recording module by using the calculating module, analyzing by using the logic judging module, and determining the humidity level of the fabric and the humidity level of the air in the drying box 30;

s4, analyzing by using a logic judgment module according to the humidity level of the fabric and the humidity level of the air in the drying box 30, and determining the drying coefficient of the fabric, thereby determining the flow of input hot air and the air displacement of the exhaust mechanism 11;

s5, when the fabric stops running, adjusting the flow control module and the exhaust control module through the remote control module according to the calculation and judgment results to enable the flow and the exhaust amount of hot air to reach required values, and starting to dry the fabric;

s6, after a certain period of time, when the winding control module is started again, the material receiving roller 4 winds the dried fabric in the original drying box 30, and the fabric which is printed and dyed at the later section begins to enter the drying box 30 to begin a new round of drying;

the data acquisition method in step S2 is as follows:

s61, collecting the size information of the fabric by using a size detection module and simultaneously using a markIndicating width of fabric by marksRepresenting thickness data of the fabric;

s62, the method for acquiring the fabric humidity by using the fabric humidity detection unit comprises the following steps:

a1, controlling the lifting mechanism 10 to descend to a distance from the upper surface of the supporting plate 19 by the material pressing control unit according to the thickness of the fabric in the running process of the fabricThe nip roll 28 is brought into contact with and extrudes the passing fabric;

a2, the water extruded out enters the water storage tank 22 through the water leakage hole 13;

a3, generating extra pressure on the induction spring 23 due to the increase of the water quantity in the water storage tank 22, and indirectly obtaining the specific value of the increase of the water quantity in the water storage tank 22 by using the pressure value;

a4, calculating the humidity of the fabric according to the thickness and the width of the fabric and the numerical values obtained in A3;

a5, when the fabric stops moving, the drainage control module is used for opening the drainage valve 18 to drain the water in the water storage tank 22, and then the drainage valve 18 is closed to prepare for collecting the next section of fabric;

s63, collecting humidity information in the drying box 30 by using an oven humidity detection unit, and marking the humidity informationRepresents;

s64, setting the maximum air quantity output by the hot air blower 6 asThe maximum air quantity exhausted by the exhaust mechanism 11 isThe weight of the empty reservoir 22 isThe weight of the water after being collected in the water storage tank 22 isThe maximum width of the fabric to be dried in the oven 1 is；

The acquired data parameters are set, so that the subsequent calculation and the quantification of analysis are facilitated;

the humidity and grade classification method of the fabric in the steps S3 and S62 is as follows:

by means of marksRepresenting the moisture of the fabric, whose value is defined by the following formula:

whereinFor the quantity of water collected in the reservoir 22 and setting the total quantity of water collected in the reservoir 22 not to exceed its total capacitySimultaneously controlling the humidity of the fabricThe method is divided into three grades, namely I grade, II grade and III grade, and the grades are divided according to the following numerical values:

s71, whenWhen the fabric is dry, the humidity level is I level;

s72, whenWhen the temperature is higher than the set temperature, the fabric is normal, and the humidity level is II level;

s73, whenWhen the fabric is wet, the humidity level is III level;

the method is used for collecting the humidity of the fabric and defining the humidity level of the fabric, so that the fabric can be dehydrated before drying, the proportion of moisture contained in the fabric can be quantitatively determined, and preparation is made for later drying;

in steps S3 and S63, the humidity in the drying box 30 is defined as three levels, I, II, and III, and is divided into the following values:

s81, whenWhen the humidity level is I level, the drying in the drying box 30 is indicated;

s82, whenWhen the humidity level is normal, the drying box 30 is normal, and the humidity level is II level;

s83, whenWhen the humidity is higher than the preset humidity level, the humidity in the drying box 30 is indicated to be level III;

the moisture content of the air in the drying box 30 can be determined by grading the dryness and humidity of the air in the drying box 30, so that a quantitative basis is provided for the input of hot air and the determination of the discharge grade of moisture;

the method for determining the drying coefficient of the fabric in step S4 is as follows:

by means of marksRepresents the drying coefficient of the fabric, the value of which is determined by the following formula:

whereinThe humidity level of the fabric is shown,indicates the humidity level of the air in the drying box 30, according toThe numerical value of (2) is that the drying grade of the fabric is divided into three grades, namely I grade, II grade and III grade, wherein:

s91, whenWhen the drying grade is I grade;

s92, whenWhen the drying grade is II grade;

s93, whenWhen the drying grade is III grade;

by defining the drying grade of the fabric, the fabric and the humidity of the air in the drying box 30 can be integrated, and the fabric can be dried in a personalized manner;

the method of determining the flow rate of the input hot air and the exhaust amount of the exhaust mechanism 11 in step S4 is as follows:

by means of marksIndicating the flow of the incoming hot air by a symbolThe magnitude of the amount of exhaust gas is indicated,

s101, when the drying grade of the fabric is I grade,，；

s102, when the drying grade of the fabric is II grade,，；

s103, when the drying grade of the fabric is III grade,，；

the input hot air flow and the exhaust volume of the exhaust mechanism 11 are determined according to the drying grade of the fabric, so that the energy loss can be reduced while the fabric is dried.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.