Heating device for size tank of sizing machine

Abstract

The utility model relates to the technical field of sizing machines, and discloses a sizing machine size tank heating device which comprises a size tank, a heating cavity is reserved in the size tank, one side face of the size tank is fixedly connected with a steam inlet, the other side face of the size tank is fixedly connected with a steam outlet, and the bottom of the size tank is fixedly connected with a supporting seat. And the top of the inner wall of the supporting seat is fixedly connected with a motor. The utility model has the following advantages and effects: steam is led out from the steam outlet, when slurry is supplemented in the slurry tank, the motor is started and drives the rotating shaft of the motor to rotate, so that the stirring blades are driven to rotate to stir the slurry, the slurry is conveniently fused and uniformly heated, and meanwhile, the heating rod is started to heat the slurry, so that the heating efficiency is improved; and the stirring effect is improved through the stirring rods, the phenomenon that the size sinks to the bottom is prevented, yarn sizing is better facilitated, and heating is uniform during sizing.

Description

Technical Field

[0001] The utility model relates to the technical field of sizing machines, in particular to a sizing tank heating device for sizing machines. Background Art

[0002] The sizing machine is a process for sizing the yarn before weaving. It is used to improve the toughness, strength and surface smoothness of the yarn. It is an indispensable process for treating the yarn before weaving. When sizing the yarn, the slurry in the slurry tank needs to be heated to 90℃-95℃ with steam, and the yarn enters the slurry at room temperature.

[0003] In the prior art, Chinese patent announcement number CN220166443U discloses a slurry tank heating device for a sizing machine, including a frame and a slurry tank, wherein a heating interlayer is provided in the bottom and / or the surrounding side walls of the slurry tank, and the heating interlayer steam trap and the hot steam recovery pipe are connected to the high-temperature steam exhaust port of the drying equipment. By introducing the high-temperature water vapor discharged from the drying room into the interlayer of the slurry tank to heat the slurry, the amount of steam required for slurry heating is significantly reduced, the high-temperature water vapor discharged from the drying room is recycled and utilized, and the unnecessary loss and waste of heat from the high-temperature water vapor is avoided. At the same time, by reducing the use of traditional steam, it is beneficial to control the temperature of the slurry, and the concentration and viscosity changes of the slurry caused by the mixing of condensed water are greatly reduced, which saves energy while ensuring the stability of sizing. After the heat exchange is completed in the tank body, the high-temperature water vapor with a lowered temperature forms condensed water, which returns to the water storage tank and is used for slurry adjustment or as hot water to supplement the boiler.

[0004] However, when the utility model is actually used, the yarn is sizing with slurry, and the slurry needs to be injected into the slurry tank at the same time. There is a certain temperature difference between the injected slurry and the slurry in the slurry tank, which is not convenient for uniform fusion, which may cause the yarn to be heated unevenly when sizing, so improvement is needed. Utility Model Content

[0005] The utility model aims to provide a sizing tank heating device for a sizing machine, which is convenient for sizing liquid to be fused and heated evenly, prevents the sizing liquid from sinking to the bottom, and is more conducive to the sizing effect of the yarn.

[0006] The above technical purpose of the utility model is achieved through the following technical scheme: a slurry tank heating device for a sizing machine, comprising a slurry tank, a heating chamber is reserved inside the slurry tank, a steam inlet is fixedly connected to one side of the slurry tank, a steam outlet is fixedly connected to the other side of the slurry tank, a support seat is fixedly connected to the bottom of the slurry tank, a motor is fixedly connected to the top of the inner wall of the support seat, the output end of the motor is fixedly connected to the motor shaft, the outer surface of the motor shaft is fixedly connected to a stirring blade, the bottom of the stirring blade is fixedly connected to a stirring rod, and the top of the stirring blade is fixedly connected to a heating rod.

[0007] By adopting the above technical scheme, slurry is added to the slurry tank during use, and the steam generated by the boiler during heating is connected to the steam inlet, so that the high-temperature steam enters the heating chamber to heat the slurry, and the steam is drawn out from the steam outlet. When the slurry is added to the slurry tank, the motor is started, and the motor drives the motor shaft to rotate, thereby driving the stirring blade to rotate, stirring the slurry to facilitate the fusion of the slurry and make it evenly heated. At the same time, the heating rod is started to heat the slurry, thereby improving the heating efficiency and avoiding excessive differences in the temperature of the slurry when the slurry is added. The stirring rod improves the stirring effect and prevents the slurry from sinking to the bottom, which is more conducive to sizing the yarn and evenly heated during sizing.

[0008] The utility model is further configured as follows: the number of the heating rods is multiple, and the distances between any two of the multiple heating rods are equal.

[0009] By adopting the above technical solution, the number of heating rods is large and the heating rate is fast.

[0010] The utility model is further configured as follows: grooves are provided on two side surfaces of the stirring blade, and a heating plate is fixedly connected to the inner wall of the groove.

[0011] By adopting the above technical solution, the heating plate starts heating, so that the stirring blade generates heat, which further improves the heating efficiency and quickly heats the slurry.

[0012] The utility model is further configured as follows: a heat-conducting layer is fixedly connected to the inner wall of the slurry groove, and a drainage pipe is fixedly connected to one side of the slurry groove.

[0013] By adopting the above technical solution, the heat-conducting layer facilitates temperature transfer and heat exchange, and the condensed water formed by the steam is discharged through the drain pipe.

[0014] The utility model is further configured as follows: a first frame plate is fixedly connected to the top of the slurry tank, and a yarn guide roller is rotatably connected to the inner wall of the first frame plate.

[0015] By adopting the above technical solution, the yarn is wound into the slurry groove from the surface of the yarn introduction roller, and the first frame plate supports the yarn introduction roller.

[0016] The utility model is further configured as follows: an immersion roller is rotatably connected to the inner wall of the slurry tank, and a sizing roller group is rotatably connected to the inner wall of the slurry tank.

[0017] By adopting the above technical solution, the yarn is wound upward from the bottom of the immersion roller and enters the gap between the sizing roller groups, so as to be sizing.

[0018] The utility model is further configured as follows: a second frame plate is fixedly connected to the top of the slurry tank, and a yarn guide roller is rotatably connected to the inner wall of the second frame plate.

[0019] By adopting the above technical solution, the sizing yarn is led out from the surface of the yarn guide roller.

[0020] The utility model is further configured as follows: a heating layer is fixedly connected to the outer surface of the yarn guide roller, and an electric heating coil is fixedly connected to the inner wall of the heating layer.

[0021] By adopting the above technical solution, the electric heating coil heats the heating layer, thereby heating the sized yarn.

[0022] The utility model is further configured as follows: the number of the electric heating coils is several, and the outer surface of the heating layer is fixedly connected with a heat dissipation layer.

[0023] By adopting the above technical solution, the heat dissipation layer is in contact with the yarn, thereby facilitating the pre-drying of the yarn by evaporation of water vapor.

[0024] The utility model is further configured as follows: the number of the stirring rods is several and the material of the stirring rods is metal.

[0025] By adopting the above technical solution, the number of stirring rods is large and the stirring is more uniform.

[0026] The beneficial effects of the utility model are:

[0027] 1. The utility model, through the coordinated arrangement among the slurry tank, the heating chamber, the steam inlet, the steam outlet, the support seat, the motor, the motor shaft, the stirring blade, the stirring rod and the heating rod, can make the device in use. When in use, slurry is added to the slurry tank. During heating, the steam generated by the boiler is connected to the steam inlet, so that the high-temperature steam enters the interior of the heating chamber to heat the slurry, and the steam is drawn out from the steam outlet. When the slurry is replenished in the slurry tank, the motor is started, and the motor drives the motor shaft to rotate, thereby driving the stirring blade to rotate, stirring the slurry, facilitating the fusion of the slurry so that it is heated evenly. At the same time, the heating rod is started to heat the slurry, thereby improving the heating efficiency and avoiding excessive differences in the temperature change of the slurry when the slurry is replenished. The stirring rod improves the stirring effect and prevents the slurry from sinking to the bottom, which is more conducive to sizing the yarn and is heated evenly during sizing.

[0028] 2. The utility model, through the coordinated arrangement of the groove, the heating plate, the heat-conducting layer, the drain pipe, the first frame plate, the yarn guide roller, the immersion roller, the sizing roller group, the second frame plate, the yarn guide roller, the heating layer, the electric heating coil and the heat dissipation layer, can enable the heating plate to start heating when the device is in use, so that the stirring blades generate heat, thereby further improving the heating efficiency, the slurry is heated quickly, the heat-conducting layer facilitates temperature transfer and heat exchange, the condensed water formed by steam is discharged through the drain pipe, the yarn after sizing is drawn out from the surface of the yarn guide roller, the electric heating coil heats the heating layer, thereby heating the sizing yarn, thereby facilitating the evaporation of water vapor and pre-drying of the yarn. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 It is a schematic diagram of the structure of the utility model;

[0031] Figure 2 This is a schematic diagram of the structure of the stirring blade of the utility model;

[0032] Figure 3 This is a schematic diagram of the structure of the heating plate of the utility model;

[0033] Figure 4 This is a schematic diagram of the heating layer structure of the utility model.

[0034] In the figure, 1, slurry tank; 2, heating chamber; 3, steam inlet; 4, steam outlet; 5, support seat; 6, motor; 7, motor shaft; 8, stirring blade; 9, stirring rod; 10, heating rod; 11, groove; 12, heating plate; 13, heat conductive layer; 14, drain pipe; 15, first frame; 16, yarn guide roller; 17, immersion roller; 18, sizing roller group; 19, second frame; 20, yarn guide roller; 21, heating layer; 22, electric heating coil; 23, heat dissipation layer. DETAILED DESCRIPTION

[0035] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] Reference Figure 1-4A slurry tank heating device for a sizing machine comprises a slurry tank 1, a heating chamber 2 is reserved inside the slurry tank 1, a steam inlet 3 is fixedly connected to one side of the slurry tank 1, a steam outlet 4 is fixedly connected to the other side of the slurry tank 1, a support seat 5 is fixedly connected to the bottom of the slurry tank 1, a motor 6 is fixedly connected to the top of the inner wall of the support seat 5, a motor shaft 7 is fixedly connected to the output end of the motor 6, a stirring blade 8 is fixedly connected to the outer surface of the motor shaft 7, a stirring rod 9 is fixedly connected to the bottom of the stirring blade 8, and a heating rod 10 is fixedly connected to the top of the stirring blade 8. When in use, slurry is added to the slurry tank 1, and the steam generated by the boiler during heating is connected to the steam inlet 3, so that the high-temperature steam enters the heating chamber 2, thereby heating the slurry, and the steam from the steam The outlet 4 is led out. When the slurry is replenished in the slurry tank 1, the motor 6 is started. The motor 6 drives the motor shaft 7 to rotate, thereby driving the stirring blade 8 to rotate, stirring the slurry to facilitate the fusion of the slurry so that it is heated evenly. At the same time, the heating rod 10 is started to heat the slurry to improve the heating efficiency and avoid excessive temperature differences when the slurry is replenished. The stirring rod 9 improves the stirring effect and prevents the slurry from sinking to the bottom, which is more conducive to sizing the yarn. The heating is uniform during sizing. The number of heating rods 10 is several, and the distance between the several heating rods 10 is equal. The number of heating rods 10 is large, and the heating rate is fast. Grooves 11 are provided on both sides of the stirring blade 8. The inner wall of the groove 11 is fixedly connected with a heating plate 12. The heating plate 1 2 starts heating, so that the stirring blade 8 generates heat, further improving the heating efficiency, and the slurry heats up quickly. The inner wall of the slurry tank 1 is fixedly connected with a heat-conducting layer 13, and one side of the slurry tank 1 is fixedly connected with a drain pipe 14. The heat-conducting layer 13 facilitates temperature transfer and heat exchange. The condensed water formed by steam is discharged through the drain pipe 14. The top of the slurry tank 1 is fixedly connected with a first frame plate 15, and the inner wall of the first frame plate 15 is rotatably connected with a yarn guide roller 16. The yarn is wound into the slurry tank 1 from the surface of the yarn guide roller 16. The first frame plate 15 supports the yarn guide roller 16. The inner wall of the slurry tank 1 is rotatably connected with an immersion roller 17. The inner wall of the slurry tank 1 is rotatably connected with a sizing roller group 18. The yarn is wound upward from the bottom of the immersion roller 17 and enters the gap between the sizing roller group 18. During sizing, a second frame plate 19 is fixedly connected to the top of the sizing tank 1, and a yarn guide roller 20 is rotatably connected to the inner wall of the second frame plate 19. The yarn after sizing is led out from the surface of the yarn guide roller 20. A heating layer 21 is fixedly connected to the outer surface of the yarn guide roller 20, and an electric heating coil 22 is fixedly connected to the inner wall of the heating layer 21. The electric heating coil 22 heats the heating layer 21, thereby heating the yarn after sizing. There are several electric heating coils 22, and a heat dissipation layer 23 is fixedly connected to the outer surface of the heating layer 21. The heat dissipation layer 23 contacts the yarn, thereby facilitating the evaporation of water vapor and pre-drying of the yarn. There are several stirring rods 9, and the material of the stirring rod 9 is metal. A large number of stirring rods 9 can ensure more uniform stirring.

[0037] In the utility model, through the coordinated arrangement among the slurry tank 1, the heating chamber 2, the steam inlet 3, the steam outlet 4, the support seat 5, the motor 6, the motor shaft 7, the stirring blade 8, the stirring rod 9 and the heating rod 10, the device can be used. When in use, slurry is added to the slurry tank 1. During heating, the steam generated by the boiler is connected to the steam inlet 3, so that the high-temperature steam enters the heating chamber 2, thereby heating the slurry, and the steam is led out from the steam outlet 4. When the slurry is replenished in the slurry tank 1, the motor 6 is started, and the motor 6 drives the motor shaft 7 to rotate, thereby driving the stirring blade 8 to rotate, stirring the slurry, facilitating the fusion of the slurry and making it evenly heated. At the same time, the heating rod 10 is started to heat the slurry, thereby improving the heating efficiency and avoiding excessive differences in the temperature of the slurry when the slurry is replenished. The stirring rod 9 improves the stirring effect and prevents the slurry from sinking to the bottom, which is more conducive to sizing the yarn and is evenly heated during sizing. The coordinated arrangement between the yarn guide roller 16, the immersion roller 17, the sizing roller group 18, the second frame plate 19, the yarn guide roller 20, the heating layer 21, the electric heating coil 22 and the heat dissipation layer 23 can make the device have a large number of heating rods 10 and a fast heating rate when in use. The heating plate 12 starts heating, so that the stirring blade 8 generates heat, further improving the heating efficiency, the slurry temperature rises quickly, the heat conductive layer 13 facilitates temperature transfer and heat exchange, and the condensed water formed by the steam is discharged through the drain pipe 14, and the yarn is discharged from the yarn guide. The surface of the roller 16 is wound into the slurry tank 1, and the first frame plate 15 supports the yarn guide roller 16. The yarn is wound upward from the bottom of the immersion roller 17 and enters the gap between the sizing roller group 18 for sizing. The yarn after sizing is led out from the surface of the guide roller 20. The electric heating coil 22 heats the heating layer 21, thereby heating the yarn after sizing. The heat dissipation layer 23 contacts the yarn, thereby facilitating the evaporation of water vapor and pre-drying of the yarn. The number of stirring rods 9 is large, and the stirring is more uniform.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sizing machine size tank heating device, comprising a size tank (1), characterized in that: A heating chamber (2) is reserved inside the slurry tank (1); a steam inlet (3) is fixedly connected to one side of the slurry tank (1); a steam outlet (4) is fixedly connected to the other side of the slurry tank (1); a support seat (5) is fixedly connected to the bottom of the slurry tank (1); a motor (6) is fixedly connected to the top of the inner wall of the support seat (5); a motor shaft (7) is fixedly connected to the output end of the motor (6); a stirring blade (8) is fixedly connected to the outer surface of the motor shaft (7); a stirring rod (9) is fixedly connected to the bottom of the stirring blade (8); and a heating rod (10) is fixedly connected to the top of the stirring blade (8).

2. A sizing machine sizing tank heating device according to claim 1, characterized in that: The number of the heating rods (10) is multiple, and the distances between any two of the multiple heating rods (10) are equal.

3. A sizing machine sizing tank heating device according to claim 1, characterized in that: Grooves (11) are provided on both side surfaces of the stirring blade (8), and a heating plate (12) is fixedly connected to the inner wall of the groove (11).

4. A sizing machine sizing tank heating device according to claim 1, characterized in that: A heat-conducting layer (13) is fixedly connected to the inner wall of the slurry trough (1), and a drainage pipe (14) is fixedly connected to one side of the slurry trough (1).

5. The sizing tank heating device of a sizing machine according to claim 1, characterized in that: A first frame plate (15) is fixedly connected to the top of the slurry tank (1), and a yarn guide roller (16) is rotatably connected to the inner wall of the first frame plate (15).

6. A sizing machine sizing tank heating device according to claim 1, characterized in that: The inner wall of the pulp tank (1) is rotatably connected to an immersion roller (17), and the inner wall of the pulp tank (1) is rotatably connected to a sizing roller group (18).

7. The sizing tank heating device of a sizing machine according to claim 1, characterized in that: A second frame plate (19) is fixedly connected to the top of the slurry tank (1), and a yarn guide roller (20) is rotatably connected to the inner wall of the second frame plate (19).

8. A sizing machine sizing tank heating device according to claim 7, characterized in that: The outer surface of the yarn guide roller (20) is fixedly connected to a heating layer (21), and the inner wall of the heating layer (21) is fixedly connected to an electric heating coil (22).

9. A sizing machine sizing tank heating device according to claim 8, characterized in that: The number of the electric heating coils (22) is several, and the outer surface of the heating layer (21) is fixedly connected to a heat dissipation layer (23).

10. The sizing tank heating device of a sizing machine according to claim 1, characterized in that: The number of the stirring rods (9) is several, and the material of the stirring rods (9) is metal.

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