Filament heating device capable of reducing steam waste

Abstract

The utility model discloses a cellosilk heating device capable of reducing steam waste in the field of chemical fiber production and manufacturing, which comprises an oil tank, an opening at the upper part of the oil tank, an oil-water mixture filled in the oil tank, a sealing cover arranged corresponding to the opening of the oil tank and comprising a rectangular top plate, and four side panels vertically arranged on the lower side of the top plate to form a rectangle, the four side panels are attached to the four side faces of the oil groove correspondingly, a filament inlet and a filament outlet are formed in the upper portions of the front side and the rear side of the oil groove correspondingly, and a guide mechanism for guiding fiber filaments is arranged in the oil groove. The heat preservation cover is additionally arranged, so that heat in the oil tank slowly overflows, the heat preservation effect is achieved, the steam heating time is shortened, and more energy conservation and environment protection are achieved.

Description

Technical Field

[0001] The utility model belongs to the field of chemical fiber production and manufacturing, and particularly relates to a fiber filament heating device capable of reducing steam waste. Background Art

[0002] The front-end processing procedures of polyester staple fibers mainly include desizing and scouring, relaxation, creping, weight reduction, shaping and other processing technologies. The purpose of these processes is to improve the physical properties and processing properties of polyester staple fibers, improve their dyeability and printability, and provide a basic guarantee for subsequent dyeing and printing processes. After the front-end processing, the polyester staple fibers need to be heated by the oil-water mixture in the oil tank. The current oil tank is open at the top, and its disadvantage is that the heat in the oil tank is easy to lose. During the production process of the large oil tank, since the oil tank is open, it needs to be heated continuously, which increases the steam cost. Utility Model Content

[0003] The utility model aims to provide a fiber filament heating device capable of reducing steam waste. By adding a heat preservation cover, the temperature and heat in the oil tank can be slowly overflowed, which has a heat preservation effect, reduces the steam heating time, and is more energy-saving and environmentally friendly.

[0004] The purpose of the utility model is achieved as follows: a fiber filament heating device capable of reducing steam waste comprises an oil tank, the upper portion of the oil tank is open, the oil tank is filled with an oil-water mixture, a cover is provided corresponding to the oil tank opening, the cover comprises a rectangular top plate, four rectangular side panels are vertically provided on the lower side of the top plate, the four side panels are respectively fitted with the four side surfaces of the oil tank, a wire inlet and a wire outlet are respectively provided on the upper portions of the front and rear sides of the oil tank, and a guide mechanism for guiding the fiber filaments is provided inside the oil tank.

[0005] When the utility model is working, the fiber filaments enter the oil tank through the wire inlet, bypass the upper side of the front guide roller, pass through the lower side of the pressure roller and bypass the upper side of the rear guide roller, and finally come out from the wire outlet. The oil-water mixture heats the fiber filaments. The width of the wire inlet and the wire outlet is smaller than the width of the oil tank. After the cover is closed, the bottom of the wire inlet is located below the bottom of the cover in the vertical direction, which does not affect the feeding and discharging of materials. Compared with the prior art, the beneficial effect of the utility model is that by adding a heat preservation cover, the temperature and heat in the oil tank are slowly overflowed, and at the same time, it does not affect the fiber filaments entering and exiting the oil tank, has a heat preservation effect, reduces the steam heating time, and is more energy-saving and environmentally friendly.

[0006] As a further improvement of the utility model, the guide mechanism includes a front guide roller, a pressure roller and a rear guide roller rotatably arranged in the oil tank, the axes of the front guide roller, the pressure roller and the rear guide roller are all arranged along the width direction of the oil tank, the heights of the front guide roller and the rear guide roller are equal, and the height of the pressure roller is lower than the height of the front guide roller.

[0007] In order to prevent the oil and water from cooling, a plurality of heating coils are arranged inside the oil tank. Both ends of the heating coils extend out of the oil tank, and hot steam is introduced into the heating coils to heat the oil-water mixture.

[0008] In order to improve the strength of the cover, a plurality of reinforcing ribs are provided on the top of the cover.

[0009] In order to facilitate lifting the cover, a track is provided on both sides of the oil tank along the length direction, and two sliders spaced front and back are movably connected on the track. A lifting cylinder is vertically provided on the slider, and two seat plates are provided on both sides of the top plate. The extended end of the piston rod of the lifting cylinder is movably connected to the corresponding seat plate. The cylinder lifts the cover and the slider moves sideways, so that the cover of the oil tank can be opened, which is convenient for inspection and maintenance of the inside of the oil tank.

[0010] As a further improvement of the utility model, a connecting plate is provided between the two corresponding sliders at the front and rear, and a driving mechanism is provided at the outer side of each track, and the driving mechanism includes two corresponding fixing seats at the front and rear, and a screw rod is rotatably provided between the two fixing seats, one end of the screw rod passes through the fixing seat and is connected to the motor for transmission, and a screw rod nut is sleeved on the screw rod, and the screw rod nut is connected to the corresponding connecting plate through a transmission block. When the screw rod rotates, the screw rod nut drives the connecting plate to move through the transmission block, and the slider realizes lateral movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural diagram of the oil tank of the utility model.

[0012] Figure 2 Schematic diagram of the structure inside the oil tank.

[0013] Figure 3 It is a schematic diagram of the right side structure of the utility model.

[0014] Figure 4 It is a schematic diagram of the right structure of the track and slider of the utility model.

[0015] Figure 5 It is a schematic diagram of the front structure of the utility model.

[0016] Among them, 1 oil tank, 2 cover, 2a top plate, 2b side panel, 3 wire inlet, 4 wire outlet, 5 front guide roller, 6 pressure roller, 7 rear guide roller, 8 heating coil, 9 reinforcing rib plate, 10 track, 11 slider, 12 lifting cylinder, 13 seat plate, 14 connecting plate, 15 fixed seat, 16 screw, 16a screw nut, 17 motor, 18 transmission block. DETAILED DESCRIPTION

[0017] like Figure 1-5As shown, a fiber heating device capable of reducing steam waste comprises an oil tank 1, the upper part of which is open, and the oil tank 1 is filled with an oil-water mixture. A cover 2 is arranged corresponding to the opening of the oil tank 1, and the cover 2 comprises a rectangular top plate 2a, and four rectangular side panels 2b are arranged vertically on the lower side of the top plate 2a, and the four side panels 2b are respectively arranged in contact with the four sides of the oil tank 1. The upper parts of the front and rear sides of the oil tank 1 are respectively provided with a wire inlet 3 and a wire outlet 4, and a guide mechanism for guiding the fiber is arranged inside the oil tank 1. The guide mechanism comprises a front guide roller 5, a pressure roller 6 and a rear guide roller 7 rotatably arranged in the oil tank 1, and the axes of the front guide roller 5, the pressure roller 6 and the rear guide roller 7 are all arranged along the width direction of the oil tank 1, and the heights of the front guide roller 5 and the rear guide roller 7 are equal, and the height of the pressure roller 6 is lower than that of the front guide roller 5. In order to prevent oil and water from cooling, a plurality of heating coils 8 are arranged inside the oil tank 1. Both ends of the heating coil 8 extend out of the oil tank 1, and hot steam is introduced into the heating coil 8 to heat the oil-water mixture.

[0018] In order to improve the strength of the cover 2 , a plurality of reinforcing ribs 9 are provided on the top of the cover 2 .

[0019] In order to facilitate lifting the cover 2, a track 10 is provided along the length direction on both sides of the oil tank 1. Two sliders 11 spaced apart from each other are movably connected to the track 10. A lifting cylinder 12 is vertically provided on the slider 11. Two seat plates 13 are provided on both sides of the top plate 2a. The extended end of the piston rod of the lifting cylinder 12 is movably connected to the corresponding seat plate 13. The cylinder lifts the cover 2, and the slider 11 moves sideways, so that the cover 2 of the oil tank 1 can be opened, which is convenient for inspection and maintenance of the inside of the oil tank 1. A connecting plate 14 is provided between the two corresponding sliders 11. A driving mechanism is provided on the outer side of each track 10. The driving mechanism includes two corresponding fixed seats 15. A screw rod 16 is rotatably provided between the two fixed seats 15. One end of the screw rod 16 passes through the fixed seat 15 and is transmission-connected to the motor 17. A screw nut 16a is sleeved on the screw rod 16. The screw nut 16a is connected to the corresponding connecting plate 14 through a transmission block 18. The screw rotates, and the screw nut 16a drives the connecting plate 14 to move via the transmission block 18, so that the slider 11 moves sideways.

[0020] When the utility model is working, the fiber filaments enter the oil tank 1 through the wire inlet 3, bypass the upper side of the front guide roller 5, pass through the lower side of the pressure roller 6 and bypass the upper side of the rear guide roller 7, and finally come out from the wire outlet 4. The oil-water mixture heats the fiber filaments. The width of the wire inlet 3 and the wire outlet 4 is smaller than the width of the oil tank 1. After the cover is closed, the bottom of the wire inlet 3 is located below the bottom of the cover in the vertical direction, which does not affect the feeding and discharging of materials. The advantages of the utility model are: by installing a heat preservation cover, the temperature and heat in the oil tank 1 can be slowly overflowed, and at the same time, it does not affect the fiber filaments entering and exiting the oil tank 1, has a heat preservation effect, reduces the steam heating time, and is more energy-saving and environmentally friendly.

[0021] The present utility model is not limited to the above-mentioned embodiments. On the basis of the technical solution disclosed in the present utility model, technicians in this field can make some substitutions and deformations to some technical features therein according to the disclosed technical content without creative labor, and these substitutions and deformations are all within the protection scope of the present utility model.

Claims

1. A fiber heating device capable of reducing steam waste, comprising an oil tank, the upper portion of which is open, and the oil tank is filled with an oil-water mixture, characterized in that: A cover is provided corresponding to the oil tank opening, and the cover includes a rectangular top plate, and four rectangular side panels are vertically provided on the lower side of the top plate, and the four side panels are respectively arranged in contact with the four side surfaces of the oil tank. A wire inlet and a wire outlet are respectively provided on the upper parts of the front and rear sides of the oil tank, and a guide mechanism for guiding the fiber filaments is provided inside the oil tank.

2. A fiber filament heating device capable of reducing steam waste according to claim 1, characterized in that: The guide mechanism includes a front guide roller, a pressure roller and a rear guide roller rotatably arranged in the oil tank, the axes of the front guide roller, the pressure roller and the rear guide roller are all arranged along the width direction of the oil tank, the heights of the front guide roller and the rear guide roller are equal, and the height of the pressure roller is lower than that of the front guide roller.

3. A fiber filament heating device capable of reducing steam waste according to claim 1 or 2, characterized in that: A plurality of heating coils are arranged inside the oil tank.

4. A fiber filament heating device capable of reducing steam waste according to claim 1 or 2, characterized in that: A plurality of reinforcing ribs are arranged on the top of the cover.

5. A fiber filament heating device capable of reducing steam waste according to claim 1 or 2, characterized in that: A track is provided along the length direction on both sides of the oil tank, and two sliders spaced front and back are movably connected to the track. A lifting cylinder is vertically provided on the slider. Two seat plates are provided on the left and right sides of the top plate, and the extended end of the piston rod of the lifting cylinder is movably connected to the corresponding seat plate.

6. A fiber filament heating device capable of reducing steam waste according to claim 5, characterized in that: A connecting plate is provided between the two corresponding front and rear sliders, and a driving mechanism is provided on the outer side of each track. The driving mechanism includes two corresponding front and rear fixed seats, and a screw rod is rotatably provided between the two fixed seats. One end of the screw rod passes through the fixed seat and is transmission-connected to the motor. A screw rod nut is sleeved on the screw rod, and the screw rod nut is connected to the corresponding connecting plate through a transmission block.

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