Spray cooling device for blended yarn production

Abstract

The utility model relates to the technical field of blended yarn spray cooling, in particular to a spray cooling device for blended yarn production, which comprises a cooling liquid box, the top surface of the cooling liquid box is fixedly connected with the bottom surface of a yarn drying box, a pump body is arranged on the side surface of the cooling liquid box, and an input pipe of the pump body extends into the cooling liquid box; the spray cooling device for blended yarn production has the advantages that hot air enters the air outlet plate by starting the high-pressure air heater, then the air outlet plate plays a role in guiding yarn wound on the surface of the yarn guide roller, meanwhile, the air outlet plate can dry the surface of the yarn wound on the surface of the yarn guide roller, and therefore the surface of the yarn wound on the surface of the yarn guide roller is dried. When the pump body is started, cooling liquid in the cooling liquid box is conveyed into the yarn guide roller through the supporting pipe body, so that the interior of the yarn guide roller is cooled, and the situation that due to the fact that the yarn guide roller is located in the yarn drying box for a long time, the surface temperature of the yarn guide roller is too high, and yarn wound on the surface of the yarn guide roller is scalded is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of blended yarn spraying cooling, in particular to a spraying cooling device for blended yarn production. BACKGROUND

[0002] Blended yarn is a textile product woven by chemical fibers and other natural fibers such as cotton, silk, and hemp. It has the style of polyester and the advantages of cotton fabric, such as polyester cotton cloth and polyester wool gabardine.

[0003] After searching, the authorized patent CN220788938U is a cooling equipment for blended yarn production. The semiconductor refrigerating sheet is started to cool and refrigerate the air inside the fixed frame. The cooling fan is started to cool the heat dissipation end of the semiconductor refrigerating sheet. When the temperature in the fixed frame decreases, the yarn winding roller is started to wind the yarn. The yarn can be cooled in the fixed frame, achieving the goal of quickly cooling the yarn after blended yarn production. It avoids the slow cooling speed and uneven cooling range of existing cooling devices, which affects the use of yarn.

[0004] However, in the prior art, the godet roller in the above-mentioned patent will generate high temperature on its surface over time during use. High temperature can easily scald the yarn wound on its surface, thereby reducing the effect of yarn production.

[0005] Therefore, we need a spraying cooling device for blended yarn production to solve the problem of spraying cooling of existing blended yarn production and to solve the problem of yarn scalding on the surface of the godet roller. UTILITY MODEL CONTENTS

[0006] The utility model aims to provide a spraying cooling device for blended yarn production to solve the problem of spraying cooling of existing blended yarn production and to solve the problem of yarn scalding on the surface of the godet roller.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a spraying cooling device for blended yarn production, an air outlet plate is arranged inside a yarn drying box, an input pipe of the air outlet plate is fixedly connected with an output pipe of a high-pressure air heater, a base of the high-pressure air heater is fixedly connected with a top surface of the yarn drying box, and the spraying cooling device comprises a cooling liquid tank, a top surface of the cooling liquid tank is fixedly connected with a bottom surface of the yarn drying box, a side surface of the cooling liquid tank is provided with a pump body, an input pipe of the pump body extends into the inside of the cooling liquid tank, an output pipe of the pump body is fixedly connected with an input end of a support pipe body, an end portion of the support pipe body penetrates through a side surface of the yarn drying box, and the support pipe body is connected with the inside of a godet roller.

[0008] Preferably, the bottom of the air outlet plate is provided with a plurality of air outlet holes, and the air outlet holes are uniformly distributed on the bottom of the air outlet plate.

[0009] Preferably, the surface of the wire roller is provided with wire grooves, the inside of the wire roller is provided with a one-piece spray pipe, the inside of the spray pipe is sleeved on the surface of the support pipe body, the inside of the spray pipe is provided with a cavity, the surface of the spray pipe is provided with a spray hole, the spray hole and the cavity are in communication, the end surface of the wire roller is in an open type, the other end surface of the wire roller is provided with a bearing mounting groove, the surface of the bearing mounting groove is fixedly connected with the outer ring surface of a sealing bearing, and the inner ring surface of the sealing bearing is fixedly connected with the surface of the support pipe body.

[0010] Preferably, the top surface of the bottom plate of the yarn drying box is provided with a drainage groove, the bottom surface of the bottom plate of the yarn drying box is provided with a drainage pipe, and the input pipe of the drainage pipe and the drainage groove are in communication.

[0011] Preferably, the wire grooves are annular grooves, and the six groups of wire grooves are equidistantly distributed on the surface of the wire roller.

[0012] Preferably, the support pipe body is made of corrosion-resistant metal steel pipe.

[0013] Compared with the prior art, the utility model has the advantages that: through starting the high-pressure air blower, hot air enters the air outlet plate, then the air outlet plate plays a guiding role on the yarn wound on the surface of the wire roller, and the air outlet plate can dry the yarn on the surface of the wire roller wound yarn, when the pump body is started, the cooling liquid in the cooling liquid tank is transported to the wire roller through the support pipe body, so that the inside of the wire roller is cooled, the surface temperature of the wire roller is prevented from being too high due to long-time work in the yarn drying box, and the yarn wound on the surface of the wire roller is prevented from being scalded, when the wire roller continuously works in the yarn drying box, the surface of the wire roller is high-temperature, so that the yarn wound on the surface of the wire roller is damaged, when the pump body continuously transports the cooling liquid into the cavity through the support pipe body, the cooling liquid in the cavity is pressurized in the spray pipe and sprayed to the inner surface of the wire roller through the spray hole, so that the wire roller is cooled, the problem that the yarn is scalded by the hot air blown by the air outlet plate in the wire roller in the yarn drying box is solved, the problem of spray cooling of the existing blended yarn production is further solved, and the problem of scalding of the yarn on the surface of the wire roller is also solved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole three-dimensional schematic view of the utility model structure;

[0015] Figure 2 It is a whole top view schematic view of the utility model structure;

[0016] Figure 3 It is Figure 2A-A section view schematic diagram;

[0017] Figure 4 The utility model structure wire roller three -dimensional schematic diagram shows;

[0018] Figure 5 It is wire roller three -dimensional section schematic diagram.

[0019] In the drawing: yarn drying box 1, cooling liquid tank 2, pump body 3, support pipe body 4, wire roller 5, drainage groove 6, air outlet plate 7, drain pipe 8, bearing mounting groove 9, sealing bearing 10, spray pipe 11, cavity body 12, spray hole 13, wire groove 14, high pressure hot air blower 15. DETAILED DESCRIPTION

[0020] In order to make the utility model purposes, technical scheme carry out clearly, complete description, and the advantage is more clear and distinct, the following combining the drawings to the utility model embodiment further detailed explanation.Should understand, the specific embodiment described here is the utility model a part of embodiment, instead of all the embodiment, just to explain the utility model embodiment, and not for the limitation of the utility model embodiment, the all other embodiment of the ordinary skill in the art obtained without doing the creative labor belongs to the scope of the utility model protection.

[0021] Embodiment one, please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of spraying cooling device for blended yarn production, the inside of yarn drying box 1 is provided with air outlet plate 7, the input pipe of air outlet plate 7 is fixedly connected with the output pipe of high pressure hot air blower 15, the base of high pressure hot air blower 15 is fixedly connected with the top surface of yarn drying box 1, including cooling liquid tank 2, the bottom surface of yarn drying box 1 is fixedly connected with the top surface of cooling liquid tank 2, the side surface of cooling liquid tank 2 is provided with pump body 3, the input pipe of pump body 3 extends to the inside of cooling liquid tank 2, the output pipe of pump body 3 is fixedly connected with the input end of support pipe body 4, the end of support pipe body 4 penetrates with the side surface of yarn drying box 1, and support pipe body 4 is connected to the inside of wire roller 5, by starting high pressure hot air blower 15, hot air is entered into air outlet plate 7, then air outlet plate 7 plays a guiding role to the yarn wound on the surface of wire roller 5, while air outlet plate 7 can dry the yarn surface wound on wire roller 5, when starting pump body 3, cooling liquid in cooling liquid tank 2 is transported to the inside of wire roller 5 by support pipe body 4, to cool the inside of wire roller 5, avoid that wire roller 5 surface temperature is too high due to long time in yarn drying box 1, to cause the yarn wound on the surface of wire roller 5 to be scalded.

[0022] Embodiment two, refer to appendix Figures 1 to 5On the basis of the first embodiment, in order to solve the problem that the yarn on the guide roller 5 is scalded by the hot air blown by the air outlet plate 7, the surface of the guide roller 5 is provided with a guide groove 14, the inside of the guide roller 5 is provided with a one-piece spray pipe 11, the inside of the spray pipe 11 is sleeved on the surface of the support pipe body 4, the inside of the spray pipe 11 is provided with a cavity 12, the surface of the spray pipe 11 is provided with a spray hole 13, the spray hole 13 and the cavity 12 are in communication, the end surface of the guide roller 5 is provided in an open type, the other end surface of the guide roller 5 is provided with a bearing mounting groove 9, the surface of the bearing mounting groove 9 is fixedly connected with the outer ring surface of a sealing bearing 10, and the inner ring surface of the sealing bearing 10 is fixedly connected with the surface of the support pipe body 4.

[0023] By starting the pump body 3, the coolant in the coolant tank 2 enters the cavity 12, when the guide roller 5 continuously works in the yarn drying box 1, the surface of the guide roller 5 is high temperature, so as to damage the yarn wound on the surface of the guide roller 5, when the pump body 3 continuously transports the coolant into the cavity 12 through the support pipe body 4, therefore the coolant in the cavity 12 is pressurized in the spray pipe 11 and sprayed to the inner surface of the guide roller 5 through the spray hole 13, so as to cool the guide roller 5, and solve the problem that the yarn on the guide roller 5 is scalded by the hot air blown by the air outlet plate 7.

[0024] In the third embodiment, referring to the drawings Figures 1 to 5 On the basis of the second embodiment, in order to circulate the coolant in the coolant tank 2, the top surface of the bottom plate of the yarn drying box 1 is provided with a drainage groove 6, and the bottom surface of the bottom plate of the yarn drying box 1 is provided with a drainage pipe 8, and the input pipe of the drainage pipe 8 and the drainage groove 6 are in communication.

[0025] By providing the drainage groove 6 on the top surface of the bottom plate of the yarn drying box 1, and then providing the drainage pipe 8 on the bottom surface of the bottom plate of the yarn drying box 1, the coolant sprayed in the guide roller 5 through the spray hole 13 is drained to the drainage groove 6 through the open end surface of the guide roller 5, and then the coolant is drained to the coolant tank 2 through the drainage pipe 8 for storage, so that the coolant in the coolant tank 2 can be circulated.

[0026] In actual use, when the high-pressure hot air fan 15 is started, hot air enters the air outlet plate 7, and then the air outlet plate 7 plays a guiding role on the yarn wound on the surface of the guide wire roller 5, and the air outlet plate 7 can dry the surface of the yarn wound on the guide wire roller 5. When the pump body 3 is started, the cooling liquid in the cooling liquid tank 2 is delivered to the guide wire roller 5 through the support pipe body 4, so that the inside of the guide wire roller 5 is cooled, avoiding the yarn wound on the surface of the guide wire roller 5 being scalded due to the high temperature of the surface of the guide wire roller 5 caused by long-time working of the guide wire roller 5 in the yarn drying box 1. When the pump body 3 is started, the cooling liquid in the cooling liquid tank 2 enters the cavity body 12. When the guide wire roller 5 continuously works in the yarn drying box 1, the surface of the guide wire roller 5 will be high temperature, which will damage the yarn wound on the surface of the guide wire roller 5. When the pump body 3 continuously delivers the cooling liquid to the cavity body 12 through the support pipe body 4, the cooling liquid in the cavity body 12 is pressurized in the spray pipe 11 and sprayed to the inner surface of the guide wire roller 5 through the spray hole 13, so that the guide wire roller 5 is cooled. The yarn drying box 1 is affected by the hot air blown by the air outlet plate 7, which causes the yarn to be scalded. By opening the drainage groove 6 on the top surface of the bottom plate of the yarn drying box 1, and setting the drainage pipe 8 on the bottom surface of the bottom plate of the yarn drying box 1, the cooling liquid sprayed in the guide wire roller 5 through the spray hole 13 is discharged to the drainage groove 6 through the end surface opening, and then the cooling liquid is discharged to the cooling liquid tank 2 through the drainage pipe 8 for storage. Therefore, the cooling liquid in the cooling liquid tank 2 can be recycled.

[0027] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A spray cooling device for blended yarn production, wherein an air outlet plate (7) is provided inside a yarn drying box (1), the input pipe of the air outlet plate (7) is fixedly connected to the output pipe of a high-pressure hot air blower (15), the base of the high-pressure hot air blower (15) is fixedly connected to the top surface of the yarn drying box (1), and a coolant tank (2) is included, characterized in that: The top surface of the cooling liquid tank (2) is fixedly connected with the bottom surface of the yarn drying box (1), the side surface of the cooling liquid tank (2) is provided with a pump body (3), the input pipe of the pump body (3) extends to the inside of the cooling liquid tank (2), the output pipe of the pump body (3) is fixedly connected with the input end of a support pipe body (4), the end of the support pipe body (4) penetrates through the side surface of the yarn drying box (1), and the support pipe body (4) is connected with the inside of the wire guide roller (5).

2. A spray cooling device for blended yarn production according to claim 1 characterized in that: The bottom of the air outlet plate (7) is provided with a plurality of exhaust holes, and the plurality of exhaust holes are uniformly distributed on the bottom of the air outlet plate (7).

3. A spray cooling device for blended yarn production according to claim 1 characterized in that: The surface of the wire guide roller (5) is provided with a wire groove (14), the inside of the wire guide roller (5) is provided with an integrally formed spray pipe (11), the inside of the spray pipe (11) is sleeved on the surface of the support pipe body (4), the inside of the spray pipe (11) is provided with a cavity (12), the surface of the spray pipe (11) is provided with a spray hole (13), the spray hole (13) and the cavity (12) are in communication, the end surface of the wire guide roller (5) is provided in an open type, the other end surface of the wire guide roller (5) is provided with a bearing mounting groove (9), the surface of the bearing mounting groove (9) is fixedly connected with the outer ring surface of a sealing bearing (10), and the inner ring surface of the sealing bearing (10) is fixedly connected with the surface of the support pipe body (4).

4. A spray cooling device for blended yarn production according to claim 1 characterized in that: The top surface of the bottom plate of the yarn drying box (1) is provided with a drainage groove (6), the bottom surface of the bottom plate of the yarn drying box (1) is provided with a drainage pipe (8), and the input pipe of the drainage pipe (8) is in communication with the drainage groove (6).

5. A spray cooling device for blended yarn production as claimed in claim 3, wherein: The wire groove (14) is provided in an annular groove, six groups of wire grooves (14) are provided on the surface of the wire guide roller (5) at equal intervals.

6. A spray cooling device for blended yarn production according to claim 1 characterized in that: The support pipe body (4) is made of corrosion-resistant metal steel pipe.

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