Cooling water temperature control circulating device of singeing machine

Abstract

The utility model relates to the technical field of weaving and dyeing, in particular to a singeing machine cooling water temperature control circulating device which comprises a cooling water temperature control circulating assembly, a singeing machine cooling water temperature control circulating assembly, a singeing machine cooling water temperature control circulating assembly, a singeing machine cooling water temperature control circulating assembly and a singeing machine cooling water temperature control circulating assembly, the detection assembly is arranged in the circulating water tank; the cleaning mechanism is movably arranged in the circulating water tank and used for removing residual scale on the inner wall of the circulating water tank; the power mechanism is movably arranged on the inner side of the opening formed in the tank cover and used for driving the cleaning mechanism to do corresponding axial movement in the circulating water tank along the X axis, the Y axis and the Z axis; the second temperature sensor is used for monitoring the temperature of cooling water introduced into the cooling roller; a metering pump; a plate heat exchanger. According to the utility model, the problems of cloth surface smudginess caused by over-low temperature and insufficient cooling of the cloth surface caused by over-high temperature are solved, the problem of cleaning scale in the circulating water tank is also solved, the heat loss is reduced, and a good use effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of weaving and dyeing, in particular to a cooling water temperature control circulation device for a singeing machine. Background Art

[0002] At present, the textile singeing machine used in the field of weaving and dyeing burns the hair or fine fibers on the surface of the textile through high-temperature flames, thereby finishing and processing the surface of the textile to make it smoother. When processing the textile surface, the cooling roller of the singeing machine needs to be equipped with different constant temperature cooling water temperatures to meet the production process requirements of the textile surface.

[0003] When the cooling water temperature is too low, condensation will occur on the surface of the cooling roller, causing the dirt on the roller to be carried to the fabric, especially on some light-colored fabrics, where the dirt will be very obvious. When the cooling water temperature is too high, on the one hand, the fabric surface will not be cooled sufficiently, affecting the product quality, and on the other hand, the cooling roller, the fire mouth and the refractory bricks will deform and break due to high temperature, which is not conducive to the subsequent processing of the textiles. In addition, after a period of use, the increased scale impurities in the water tank will increase heat loss, thus affecting the temperature control circulation effect of the cooling water.

[0004] The above contents are only used to assist in understanding the technical solution of the present utility model, and do not constitute an admission that the above contents are the closest prior art. Utility Model Content

[0005] The utility model aims to solve the above-mentioned shortcomings and provide a cooling water temperature control circulation device for a singeing machine.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions: a cooling water temperature control circulation device for a singeing machine, comprising: a cooling water temperature control circulation component for cooling water of the singeing machine, the cooling water temperature control circulation component comprising a circulating water tank for storing cooling water and a cooling roller arranged on a water outlet pipeline of the circulating water tank, and a box cover is arranged on the circulating water tank;

[0007] A detection component is arranged in the circulating water tank and is used to monitor the state of cooling water stored in the circulating water tank;

[0008] A cleaning mechanism, movably arranged in the circulating water tank, for removing scale remaining on the inner wall of the circulating water tank;

[0009] The power mechanism is movably arranged inside the opening of the tank cover, and is used to drive the cleaning mechanism to make corresponding axial movements along the X-axis, Y-axis and Z-axis inside the circulating water tank;

[0010] A second temperature sensor is arranged on the wall of the cooling water channel inside the cooling roller, and is used to monitor the temperature of the cooling water flowing into the internal channel of the cooling roller;

[0011] a metering pump, arranged on the water delivery pipeline between the circulating water tank and the cooling roller, electrically connected to the second temperature sensor, and used to control the water intake of the metering pump according to the temperature data detected by the second temperature sensor;

[0012] The plate heat exchanger is arranged on the water outlet pipeline of the cooling roller and is used for cooling and exchanging the cooling water flowing out of the cooling roller.

[0013] Furthermore, the cooling water temperature control circulation component also includes a first filter arranged on the water supply pipeline of the plate heat exchanger and a second filter arranged on the water inlet pipeline of the circulating water tank, and external cold water is passed through the second filter; the first filter is used to filter the cooling water after heat exchange by the plate heat exchanger.

[0014] Furthermore, the detection component includes a heater, a first temperature sensor, a temperature controller, a first high temperature sensor, a first low temperature sensor, a liquid level sensor, a first high liquid level sensor, a first low liquid level sensor and an audible and visual alarm; the heater is used to heat and raise the temperature of the cold water stored in the circulating water tank, the first temperature sensor is electrically connected to the temperature controller, the first high temperature sensor, the first low temperature sensor, the first high liquid level sensor and the first low liquid level sensor are electrically connected to the audible and visual alarm, and the liquid level sensor is used to perform real-time detection of the liquid level of the cooling water stored in the circulating water tank.

[0015] Furthermore, the cleaning mechanism includes a support frame arranged in a circulating water tank, a scraper blade with a guide limiter arranged on the support frame, an active roller and a driven roller are respectively arranged at both ends of the scraper blade, a first motor is arranged on the active roller, and a support guide plate is arranged at the fixed end of the first motor and on the inner surface of the scraper blade.

[0016] Furthermore, cleaning plates in contact with the surface of the scraper are arranged on both sides of the support frame.

[0017] Furthermore, the power mechanism includes a guide block arranged on the open inner support surface of the box cover, and a connecting plate arranged on the outside of the guide block. A rack is arranged on the guide block, and a gear is arranged on the side of the rack. A second motor is arranged at the center of the end face of the gear.

[0018] Furthermore, a first screw rod driven by a motor is arranged on the upper part of the connecting plate, and a second screw rod driven by a motor is arranged on the lower part of the connecting plate and perpendicular to the axial direction of the first screw rod.

[0019] Furthermore, the plate heat exchanger is provided with a second high-temperature sensor and a second low-temperature sensor for setting high and low temperatures.

[0020] Furthermore, a buffer water tank is provided on one side of the water supply branch of the first filter, a textile equipment is provided on the water outlet pipe of the buffer water tank, a water pump is provided on the buffer water tank and the water supply pipe of the textile equipment, and a second high liquid level sensor and a second low liquid level sensor for setting protection parameters are provided on the buffer water tank.

[0021] Furthermore, a first solenoid valve, a second solenoid valve, a third solenoid valve and a fourth solenoid valve are sequentially arranged on the water supply pipelines communicating between the circulating water tank, the plate heat exchanger and the buffer water tank.

[0022] Compared with the prior art, the utility model has the following beneficial effects: the utility model circulates cooling water with a temperature controlled between 45 and 50°C into the inner cavity of the cooling roller of the singeing machine through cooling water temperature control circulation components arranged at both ends of the cooling roller on the textile singeing machine, thereby avoiding the cooling water temperature being too low, causing dirt on the cooling roller to be brought to the cloth surface, and at the same time solves the problem of insufficient cooling of the cloth surface caused by using cooling water at too high a temperature, effectively preventing the cooling roller, the fire mouth and the refractory bricks from being deformed and broken due to high temperature, which is beneficial to subsequent processing; and through the cooperation of the arranged circulating water tank and the detection component inside the circulating water tank, the second temperature sensor arranged on the cooling roller, and the plate heat exchanger, the goal of accurately controlling the cooling water temperature is achieved, and the cooling water is circulated to cool the cooling roller of the singeing machine; there are also cleaning mechanisms and power mechanisms arranged on the box cover, which can perform good scale and impurity cleaning operations on the planes where the X-axis, Y-axis and Z-axis in the circulating water tank are located, thereby reducing heat loss and ensuring the use effect of the temperature control circulation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0024] Figure 1 This is a schematic diagram of the flow of cooling water temperature control cycle according to an embodiment of the utility model;

[0025] Figure 2 A three-dimensional structural diagram of the overall circulation water tank of an embodiment of the utility model from one perspective;

[0026] Figure 3 A three-dimensional structural diagram of a relevant mechanism on a box cover of an embodiment of the utility model from one perspective;

[0027] Figure 4 for Figure 3 The structure diagram at A is enlarged;

[0028] Figure 5 for Figure 3 The structure diagram at B is enlarged;

[0029] Figure 6 A schematic diagram of the planar structure of the inner surface of the box cover of one embodiment of the utility model from a perspective;

[0030] Figure 7 for Figure 6 Enlarged structural diagram at center C.

[0031] In the figure: 11, circulating water tank; 111, heater; 112, first temperature sensor; 113, thermostat; 114, first high temperature sensor; 115, first low temperature sensor; 116, liquid level sensor; 117, first high liquid level sensor; 118, first low liquid level sensor; 119, sound and light alarm; 12, cooling roller; 121, second temperature sensor; 13, metering pump; 14, plate heat exchanger; 141, second high temperature sensor; 142, second low temperature sensor; 15, first filter; 2, buffer water tank; 21, second high liquid level sensor; 22, second low liquid level sensor; 3. Textile equipment; 4. Water pump; 5. Second filter; 6. First solenoid valve; 7. Second solenoid valve; 8. Third solenoid valve; 9. Fourth solenoid valve; 10. Box cover; 101. Cleaning mechanism; 1011. Support frame; 1012. Scraper; 10121. Active roller; 10122. Driven roller; 10123. First motor; 10124. Support guide plate; 1013. Cleaning plate; 102. Power mechanism; 1021. Guide block; 1022. Rack; 1023. Gear; 1024. Second motor; 1025. Connecting plate; 1026. First screw rod; 1027. Second screw rod. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0034] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or schemes that satisfy both A and B. In addition, "multiple" refers to more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0035] like Figure 1-7 As shown, the cooling water temperature control circulation device of the singeing machine of the utility model comprises: a cooling water temperature control circulation assembly for cooling water of the singeing machine, the cooling water temperature control circulation assembly comprises a circulating water tank 11 for storing cooling water and a cooling roller 12 arranged on the water outlet pipeline of the circulating water tank 11, and a box cover 10 is arranged on the circulating water tank 11;

[0036] A detection component, disposed in the circulating water tank 11, for monitoring the state of cooling water stored in the circulating water tank 11;

[0037] The cleaning mechanism 101 is movably disposed in the circulating water tank 11 and is used to remove scale remaining on the inner wall of the circulating water tank 11;

[0038] The power mechanism 102 is movably arranged inside the opening of the tank cover 10, and is used to drive the cleaning mechanism 101 to make corresponding axial movements along the X-axis, the Y-axis, and the Z-axis inside the circulating water tank 11;

[0039] The second temperature sensor 121 is arranged on the wall of the cooling water channel inside the cooling roller 12, and is used to monitor the temperature of the cooling water flowing into the internal channel of the cooling roller 12;

[0040] The metering pump 13 is arranged on the water delivery pipeline between the circulating water tank 11 and the cooling roller 12, and is electrically connected to the second temperature sensor 121, and is used to control the water intake of the metering pump 13 according to the temperature data detected by the second temperature sensor 121;

[0041] The plate heat exchanger 14 is arranged on the water outlet pipeline of the cooling roller 12, and is used to cool down and heat-exchange the cooling water passing through the cooling roller 12. With this design, the metering pump 13 arranged between the circulating water tank 11 and the cooling roller 12 can realize the flow regulation of the water pipeline established by the circulating water tank 11 and the cooling roller 12 through the temperature feedback of the second temperature sensor 121, so as to achieve the temperature control effect of the cooling water inside the cooling roller 12. In addition, the cleaning mechanism 101 and the power mechanism 102 designed on the tank cover 10 can make corresponding axial movements along the X-axis, Y-axis and Z-axis inside the circulating water tank 11, respectively, so as to achieve a good scale removal effect on the inner wall of the circulating water tank 11.

[0042] It should be noted that the arrangement of the plate heat exchanger 14 can perform heat exchange and temperature reduction treatment on the cooling water flowing out of the cooling roller 12, thereby lowering the temperature of the outlet water and ensuring the subsequent recycling effect.

[0043] In one embodiment, the cooling water temperature control circulation component further includes a first filter 15 arranged on the water delivery pipeline of the plate heat exchanger 14, and a second filter 5 arranged on the water inlet pipeline of the circulating water tank 11, and the second filter 5 is passed with external cold water; the first filter 15 is used to filter the cooling water after the heat exchange of the plate heat exchanger 14. In this design, the first filter 15 arranged on the outlet pipeline of the plate heat exchanger 14 can filter the cooling water cooled by the cooling roller 12, and reduce the impurities entering the circulating water tank 11 or the buffer water tank 2. At the same time, the second filter 5 can filter the cold water entering the circulating water tank 11, avoiding the blockage of the water delivery pipeline, keeping the system smooth, and ensuring the stability of the water flow.

[0044] It should be noted that the discharge end of the second filter 5 is connected to the water inlet of the circulating water tank 11. This design does not occupy the internal space of the circulating water tank 11.

[0045] In one embodiment, the detection component includes a heater 111, a first temperature sensor 112, a thermostat 113, a first high temperature sensor 114, a first low temperature sensor 115, a liquid level sensor 116, a first high liquid level sensor 117, a first low liquid level sensor 118 and an audible and visual alarm 119; the heater 111 is used to heat and raise the temperature of the cold water stored in the circulating water tank 11, the first temperature sensor 112 is electrically connected to the thermostat 113, the first high temperature sensor 114, the first low temperature sensor 115, the first high liquid level sensor 117 and the first low liquid level sensor 118 are electrically connected to the audible and visual alarm 119, and the liquid level sensor 116 is used to perform real-time detection of the liquid level of the cooling water stored in the circulating water tank 11. With this design, by arranging the first temperature sensor 112 and the temperature controller 113 in the circulating water tank 11, the temperature controller 113 can be activated according to the feedback of the first temperature sensor 112 to heat the incoming cold water with the cooperation of the heater 111, thereby avoiding condensation on the surface of the cooling roller 12 caused by the output cooling water temperature being too low, thereby ensuring that the cloth surface is clean and tidy.

[0046] It should be noted that high temperature and low temperature protection parameters are set by the first high temperature sensor 114 and the first low temperature sensor 115. When the temperature is higher than the threshold set by the first high temperature sensor 114 or lower than the threshold set by the first low temperature sensor 115, the machine can be shut down for protection.

[0047] It should be noted that the liquid level sensor 116 includes but is not limited to a float-type water level sensor, which can provide real-time feedback on the water level inside the circulating water tank 11 , so that users can know the internal usage status of the circulating water tank 11 at any time.

[0048] Preferably, high liquid level and low liquid level protection parameters are set by the first high liquid level sensor 117 and the first low liquid level sensor 118. When the liquid level is higher than the threshold set by the first high liquid level sensor 117 or lower than the threshold set by the first low liquid level sensor 118, the system is prevented from stopping due to lack of cooling water circulation.

[0049] It should be noted that through the setting of the sound and light alarm 119, it is possible to choose whether to issue an alarm based on the monitoring of the above-mentioned first high temperature sensor 114, the first low temperature sensor 115, the first high liquid level sensor 117 and the first low liquid level sensor 118, and to notify nearby staff to take timely measures to maintain stable operation of the system.

[0050] In one embodiment, the cleaning mechanism 101 includes a support frame 1011 arranged in a circulating water tank 11, and a scraper 1012 with a guide limit set on the support frame 1011, and an active roller 10121 and a driven roller 10122 are respectively provided at both ends of the scraper 1012, and a first motor 10123 is provided on the active roller 10121, and a support guide plate 10124 is provided at the fixed end of the first motor 10123 and on the inner surface of the scraper 1012. In this way, by designing a movable scraper 1012 in the circulating water tank 11, the active roller 10121 driven by the first motor 10123 is started to rotate, so that the scraper 1012 wrapped thereon rotates with the support of the driven roller 10122 on the other side, thereby increasing the extrusion force in contact with the inner surface of the circulating water tank 11, and then the surface to be cleaned in the circulating water tank 11 in contact with the scraper 1012 is scraped off the scale under the rotation of the scraper 1012, and the cleaning effect is good.

[0051] It should be noted that the two straight surfaces of the scraper blade 1012 are integrally formed with scraper surfaces.

[0052] In one embodiment, cleaning plates 1013 in contact with the surface of the scraper 1012 are provided on both sides of the support frame 1011. With such a design, by using the cleaning plates 1013 connected by torsion springs on the support frame 1011, when the scraper 1012 rotates, the scale impurities on the surface that are in contact with the bottom surface of the cleaning plates 1013 and rotated to the upper part can be scraped off by the rough surface of the cleaning plates 1013, thereby preventing the scale impurities scraped off by the scraper 1012 from adhering to the surface of the scraper 1012, thereby improving the cleaning effect of the scraper 1012.

[0053] In one embodiment, the power mechanism 102 includes a guide block 1021 disposed on the inner support surface of the upper opening of the box cover 10, a connecting plate 1025 disposed on the outer side of the guide block 1021, a rack 1022 disposed on the guide block 1021, a gear 1023 disposed on the side of the rack 1022, and a second motor 1024 disposed at the end center of the gear 1023. In this design, through the coordinated use of the guide wing plate used on the inner side of the upper opening of the box cover 10 and the guide block 1021, the rack 1022 on the guide block 1021 that penetrates the guide connection along the axial direction of the Z axis will be driven by the second motor 1024 and meshed with the gear 1023 to be lifted and lowered along the axial direction of the Z axis, thereby realizing the cleaning function of the cleaning mechanism 101 in the circulating water tank 11 along the plane where the Z axis is located.

[0054] It should be noted that the bottom end of the rack 1022 is fixed to the support frame 1011 by means including but not limited to welding.

[0055] In one embodiment, a first screw rod 1026 driven by a motor is disposed on the upper part of the connecting plate 1025, and a second screw rod 1027 driven by a motor is disposed on the lower part of the connecting plate 1025 and perpendicular to the axial direction of the first screw rod 1026. In this design, the connecting plate 1025 welded on the outer side of the guide block 1021 is used, and the first screw rod 1026 driven by a motor is used to drive the cleaning mechanism 101 fixed by the rack 1022 on the guide block 1021 to move horizontally along the Y axis under the limitation of the guide wing plate used on the inner side of the opening of the box cover 10, and the second screw rod 1027 driven by a motor is used to drive the cleaning mechanism 101 fixed by the rack 1022 on the guide block 1021 to move horizontally along the X axis under the limitation of the guide wing plate used on the inner side of the opening of the box cover 10, thereby realizing the scale impurity cleaning function of the cleaning mechanism 101 in the plane where the X axis and the Y axis are located in the circulating water tank 11.

[0056] In one embodiment, the plate heat exchanger 14 is provided with a second high temperature sensor 141 and a second low temperature sensor 142 for setting the high and low temperature positions. With this design, the second high temperature sensor 141 and the second low temperature sensor 142 provided at the water outlet of the plate heat exchanger 14 can judge the temperature according to the set high and low temperature thresholds, select the output water path, and place the temperature between the high and low thresholds, and can be passed into the circulating water tank 11. When the temperature is lower than the threshold of the second low temperature sensor 142 or higher than the threshold of the second high temperature sensor 141, the water path connected to the buffer water tank 2 is opened to prevent the cooling water from directly passing into the circulating water tank 11 and affecting the internal water temperature change.

[0057] In one embodiment, a buffer water tank 2 is provided on the water delivery branch on one side of the first filter 15, a textile device 3 is provided on the water outlet pipe of the buffer water tank 2, a water pump 4 is provided on the water delivery pipes of the buffer water tank 2 and the textile device 3, and a second high liquid level sensor 21 and a second low liquid level sensor 22 for setting protection parameters are provided on the buffer water tank 2. In this design, by providing the second high liquid level sensor 21 and the second low liquid level sensor 22 in the buffer water tank 2, when the liquid level is higher than the threshold of the second high liquid level sensor 21, the water pump 4 can be turned on to pass hot water to the textile device 3 to recover hot water, thereby saving heat energy, and when the liquid level is lower than the threshold of the second low liquid level sensor 22, cooling water can be passed from the circulating water tank 11 to enter.

[0058] It should be noted that the textile equipment 3 includes but is not limited to a textile desizing machine and a mercerizing machine.

[0059] In one embodiment, the water delivery pipelines communicating between the circulating water tank 11, the plate heat exchanger 14, and the buffer water tank 2 are sequentially provided with a first solenoid valve 6, a second solenoid valve 7, a third solenoid valve 8, and a fourth solenoid valve 9. With this design, the automatic opening and closing of the first solenoid valve 6, the second solenoid valve 7, the third solenoid valve 8, and the fourth solenoid valve 9 are controlled by instant response of electrical signals, thereby realizing the circulation of water.

[0060] It should be noted that the first solenoid valve 6 and the second solenoid valve 7 are electrically connected to the second high temperature sensor 141 and the second low temperature sensor 142 provided on the plate heat exchanger 14, the third solenoid valve 8 is electrically connected to the first high temperature sensor 114, the first low temperature sensor 115, the first high liquid level sensor 117 and the first low liquid level sensor 118, and the fourth solenoid valve 9 is electrically connected to the second high liquid level sensor 21 and the first high liquid level sensor 117. With this design, the first solenoid valve 6, the second solenoid valve 7, the third solenoid valve 8 and the fourth solenoid valve 9, which are electrically connected accordingly, can be responded to and controlled to open and close in sections through the second high temperature sensor 141, the second low temperature sensor 142, the first high temperature sensor 114, the first low temperature sensor 115, the first high liquid level sensor 117, the first low liquid level sensor 118 and the second high liquid level sensor 21, so as to achieve the effect of accurately controlling the circulation of the waterway and ensure the stable operation of the system.

[0061] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. The cooling water temperature control circulation device of singeing machine is characterized by: include: A cooling water temperature control circulation component for cooling water of a singeing machine, the cooling water temperature control circulation component comprising a circulating water tank (11) for storing cooling water and a cooling roller (12) arranged on a water outlet pipeline of the circulating water tank (11), the circulating water tank (11) being provided with a tank cover (10); A detection component, arranged in the circulating water tank (11), and used for monitoring the state of cooling water stored in the circulating water tank (11); A cleaning mechanism (101) is movably disposed in the circulating water tank (11) and is used to remove scale remaining on the inner wall of the circulating water tank (11); A power mechanism (102) is movably arranged on the inner side of the opening on the box cover (10) and is used to drive the cleaning mechanism (101) to perform corresponding axial movements along the X-axis, the Y-axis and the Z-axis inside the circulating water tank (11); A second temperature sensor (121) is arranged on the wall surface of the cooling water channel inside the cooling roller (12) and is used to monitor the temperature of the cooling water flowing into the internal channel of the cooling roller (12); A metering pump (13) is arranged on a water delivery pipeline between the circulating water tank (11) and the cooling roller (12), and is electrically connected to the second temperature sensor (121), and is used to control the water intake of the metering pump (13) according to temperature data detected by the second temperature sensor (121); The plate heat exchanger (14) is arranged on the water outlet pipeline of the cooling roller (12) and is used to perform temperature reduction and heat exchange treatment on the cooling water flowing out of the cooling roller (12).

2. The cooling water temperature control circulation device for a singeing machine according to claim 1, characterized in that: The cooling water temperature control circulation component also includes a first filter (15) arranged on the water supply pipeline of the plate heat exchanger (14), and a second filter (5) arranged on the water inlet pipeline of the circulating water tank (11), and external cold water is introduced into the second filter (5); the first filter (15) is used to filter the cooling water after heat exchange by the plate heat exchanger (14).

3. The cooling water temperature control circulation device for a singeing machine according to claim 2, characterized in that: The detection component comprises a heater (111), a first temperature sensor (112), a temperature controller (113), a first high temperature sensor (114), a first low temperature sensor (115), a liquid level sensor (116), a first high liquid level sensor (117), a first low liquid level sensor (118) and an audible and visual alarm (119); the heater (111) is used to heat the cold water stored in the circulating water tank (11), the first temperature sensor (112) is electrically connected to the temperature controller (113), the first high temperature sensor (114), the first low temperature sensor (115), the first high liquid level sensor (117) and the first low liquid level sensor (118) are electrically connected to the audible and visual alarm (119), and the liquid level sensor (116) is used to detect the liquid level of the cooling water stored in the circulating water tank (11) in real time.

4. The cooling water temperature control circulation device for a singeing machine according to claim 1, characterized in that: The cleaning mechanism (101) comprises a support frame (1011) arranged in a circulating water tank (11), and a scraper (1012) whose guide limit is arranged on the support frame (1011); an active roller (10121) and a driven roller (10122) are respectively arranged at two ends of the scraper (1012); a first motor (10123) is arranged on the active roller (10121); and a support guide plate (10124) is arranged at the fixed end of the first motor (10123) and on the inner surface of the scraper (1012).

5. The cooling water temperature control circulation device for a singeing machine according to claim 4, characterized in that: Cleaning plates (1013) in contact with the surface of the scraper plate (1012) are arranged on both sides of the support frame (1011).

6. The cooling water temperature control circulation device for a singeing machine according to claim 1, characterized in that: The power mechanism (102) comprises a guide block (1021) arranged on an open inner support surface of the box cover (10), and a connecting plate (1025) arranged on the outer side of the guide block (1021); a rack (1022) is arranged on the guide block (1021); a gear (1023) is arranged on the side of the rack (1022); and a second motor (1024) is arranged at the center of the end surface of the gear (1023).

7. The cooling water temperature control circulation device for a singeing machine according to claim 6, characterized in that: A first screw rod (1026) driven by a motor is arranged on the upper part of the connecting plate (1025), and a second screw rod (1027) driven by a motor is arranged on the lower part of the connecting plate (1025) and perpendicular to the axial direction of the first screw rod (1026).

8. The cooling water temperature control circulation device for a singeing machine according to claim 3, characterized in that: The plate heat exchanger (14) is provided with a second high-temperature sensor (141) and a second low-temperature sensor (142) for setting high and low temperature positions.

9. The cooling water temperature control circulation device for a singeing machine according to claim 8, characterized in that: A buffer water tank (2) is provided on a water supply branch on one side of the first filter (15); a textile device (3) is provided on a water outlet pipe of the buffer water tank (2); a water pump (4) is provided on the buffer water tank (2) and the water supply pipe of the textile device (3); and a second high liquid level sensor (21) and a second low liquid level sensor (22) for setting protection parameters are provided on the buffer water tank (2).

10. The cooling water temperature control circulation device for a singeing machine according to claim 9, characterized in that: A first solenoid valve (6), a second solenoid valve (7), a third solenoid valve (8) and a fourth solenoid valve (9) are sequentially arranged on a water delivery pipeline communicating between the circulating water tank (11), the plate heat exchanger (14) and the buffer water tank (2).

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