CN215849183U - Heat setting device for chemical fiber processing - Google Patents

Abstract

The utility model relates to a heat setting device for chemical fiber processing, which comprises a tractor with a traction heating roller set arranged on the inner cavity wall, and further comprises a heat energy recovery unit, wherein a humidifying unit adjacent to one side of the traction heating roller set is arranged at the feeding end of the tractor, the heat energy recovery unit for absorbing filament heating steam is arranged in the middle of the inner cavity of the tractor, a blow-drying unit communicated with the inner cavity is arranged at the discharging end of the tractor, and the heat energy recovery unit comprises a heat energy absorbing pipe which is arranged on the upper wall body of the tractor in a penetrating manner and is communicated with the inner cavity of the tractor, and a heat absorbing fan communicated with the outlet of the heat energy absorbing pipe. This a heat setting device for chemical fibre processing, the oil storage ring chamber that sets up in the carry over pinch rolls can accelerate the homogeneity that heat energy transmission to roll body surface, has shortened the heat-up time and has prolonged the heat storage effect of heat energy, and the carry over pinch rolls casing forms for the aluminium copper suppression, reaches the quick radiating effect of heat transfer rapidly, has improved chemical fibre filament heat setting's efficiency.

Description

Heat setting device for chemical fiber processing

[ technical field ] A method for producing a semiconductor device

The utility model relates to the field of chemical fiber processing, in particular to a heat setting device for chemical fiber processing.

[ background of the utility model ]

The chemical fiber is made of natural or artificial high molecular substance, and common textiles such as viscose, polyester card, nylon silk stockings, acrylic wool, polypropylene carpets and the like are made of chemical fiber.

The chemical fiber is prepared through preparing natural or synthetic polymer or inorganic matter into spinning melt or solution, filtering, metering, extruding through spinning nozzle or spinneret to form liquid flow, and coagulating to form the fiber, which is called as nascent fiber and has poor mechanical performance and may be used directly.

The existing chemical fiber heat setting equipment aiming at the related technology has the following technical defects: the problem of uneven heating of the fibers in the heat setting process results in the incapability of ensuring the overall performance of the fibers. Aiming at the problems, the novel design is carried out on the basis of the original heat setting equipment for chemical fiber processing.

[ Utility model ] content

In order to solve the above problems, an object of the present invention is to provide a heat setting device for chemical fiber processing, which solves the problem that the overall performance of the fiber cannot be ensured due to uneven heating of the existing fiber during the heat setting process.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a heat setting device for chemical fiber processing, is provided with the tractor that pulls the heating roller set including inner chamber wall, still includes heat recovery unit, tractor pan feeding end is provided with rather than pulling the humidification unit that heating roller set one side is close to, tractor inner chamber middle part is equipped with the heat recovery unit that is used for absorbing long filament heating steam, the tractor discharge end is equipped with the unit that weathers with the inner chamber intercommunication, heat recovery unit still includes the heat absorption fan that heat absorption pipe delivery outlet intercommunication is connected including running through the heat absorption pipe who establishes at tractor top wall body and rather than the inner chamber intercommunication.

The heat setting device for chemical fiber processing in the utility model is further provided with: the drawing and heating roller group comprises at least three drawing rollers for heating chemical fiber spinning and a driving assembly communicated with one side of each drawing roller.

The heat setting device for chemical fiber processing in the utility model is further provided with: the traction roller comprises a heat transfer shell, an electric energy heating rod arranged in the heat transfer shell in an axis mode, and a storage ring cavity reserved outside the electric energy heating rod, heat conduction oil is filled in the inner cavity of the storage ring cavity, and the outer wall of the heat transfer shell is made of aluminum copper in a pressing mode.

The heat setting device for chemical fiber processing in the utility model is further provided with: the humidifying unit comprises a water tank, a water pipe and an atomizing spray head, wherein the water pipe is communicated and connected with the outlet of the water tank, the atomizing spray head is communicated and connected with the tail end of the water pipe, and the atomizing spray head corresponds to the transmission position of the chemical fiber filaments

The heat setting device for chemical fiber processing in the utility model is further provided with: and the heat absorption pipe orifice of the heat energy absorption pipe corresponds to the installation position of the traction roller.

Compared with the prior art, the utility model has the following beneficial effects:

(1) this a heat setting device for chemical fibre processing, the homogeneity that heat energy transmission to roll body surface can be accelerated through the oil storage ring chamber that sets up in the carry over pinch rolls, the heat-insulating time has been shortened and the heat storage effect of heat energy has been prolonged, the carry over pinch rolls casing forms for the aluminium copper suppression, copper is quick passes to aluminium to the heat, again by large tracts of land aluminium dispel the heat, this heat conduction that not only has increased and has filled aluminium is not as good as copper, still compensatied the heat dissipation of copper and is not as good as aluminium, thereby the organic combines to reach the quick radiating effect of heat transfer rapidly, chemical fibre filament yarn heat setting's efficiency has been improved.

(2) This a heat setting device for chemical fiber processing spouts wet to chemical fiber filament through the orifice that utilizes atomizer, and chemical fiber filament after spouting wet is because the roll surface is hugged closely on its surface to absorb heat energy and make self fast drying stereotype, need discharge steam in endothermic while, steam upwards receives and transmits to outside heat recovery equipment through the heat absorption fan, makes things convenient for the use of other devices, has environmental protection effect.

[ description of the drawings ]

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

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

fig. 3 is a schematic view of the construction of the pulling roll of the present invention.

In the figure: 1. the device comprises a traction machine, 2, a humidifying unit, 3, a heat absorption fan, 4, a blow-drying unit, 5, an atomizing nozzle, 6, a heat energy recovery unit, 7, a heat energy absorption pipe, 8, a traction heating roller set, 9, a heat transfer shell, 10, a storage ring cavity, 11 and an electric energy heating rod.

[ detailed description ] embodiments

The heat setting device for chemical fiber processing according to the present invention is further described in detail by the following specific embodiments.

As shown in fig. 1-3, the present invention provides a technical solution: the utility model provides a heat setting device for chemical fiber processing, be provided with tractor 1 that pulls heating roller set 8 including inner chamber wall, still include heat recovery unit 6, 1 pan feeding end of tractor is provided with rather than the adjacent humidification unit 2 in 8 one sides of the heating roller set that pull, 1 inner chamber middle part of tractor is equipped with the heat recovery unit 6 that is used for absorbing long filament heating steam, 1 discharge end of tractor is equipped with the unit 4 that weathers with the inner chamber intercommunication, heat recovery unit 6 is including running through establishing at tractor 1 top wall body, and rather than the heat energy absorption pipe 7 of inner chamber intercommunication, still include the heat absorption fan 3 that 7 delivery outlets of heat energy absorption pipe communicate and connect.

The traction heating roller group 8 comprises at least three traction rollers for heating chemical fiber spinning and a driving assembly communicated with one side of each traction roller, and can carry out operation and toxicity driving on the traction rollers.

The carry over pinch rolls includes the electric energy heating rod 11 of the inside axle center installation of heat transfer shell 9 and heat transfer shell 9, still include the storage ring chamber 10 that the electric energy heating rod 11 outside was reserved, the packing of storage ring chamber 10 inner chamber has the conduction oil, heat transfer shell 9 outer wall material is aluminium copper press forming, the carry over pinch rolls casing forms for the aluminium copper pressing, copper is quick gives aluminium to the heat, by the aluminium of large tracts of land again the heat is dispelled, this not only has increased the heat conduction of filling aluminium and has not reached copper, still compensatied the heat dissipation of copper and not liked aluminium, thereby the organic combines to reach the quick radiating effect of heat transfer, the efficiency of chemical fibre filament heat setting has been improved.

The humidifying unit 2 comprises a water tank, a water pipe connected with an outlet of the water tank in a communicating manner, and an atomizing nozzle 5 connected with the tail end of the water pipe in a communicating manner, wherein the atomizing nozzle 5 corresponds to the transmission position of the chemical fiber filaments, and the filaments are convenient to humidify in advance.

The heat absorbing pipe mouth of the heat absorbing pipe 7 corresponds to the installation position of the traction roller, so that the generated steam heat energy can be absorbed conveniently and utilized in other processes.

The working principle of the utility model is as follows: the chemical fiber filament is drawn out from the previous procedure, the chemical fiber filament sequentially passes through a plurality of drawing rollers in a drawing heating roller set 8 and is drawn into a roller body of the next procedure, a humidifying unit 2 of a feeding port is opened, a valve at the discharging end of a water tank is firstly opened by the humidifying unit 2, water in the water tank is pressurized and then is led into an atomizing nozzle 5, the chemical fiber filament is sprayed with moisture by using a nozzle of the atomizing nozzle 5, the chemical fiber filament after being sprayed with moisture is tightly attached to the roller surface due to the surface of the chemical fiber filament, so that the chemical fiber filament can be quickly dried after absorbing heat energy, steam is required to be discharged while absorbing heat, the steam is upwards received by a heat absorption fan 3 and is transmitted into external heat energy recovery equipment, a drying unit 4 can accelerate the drying and setting of the chemical fiber filament, and finally the spinning is output to the next procedure through the discharging end at the right side of the device, which is the working principle of the heat setting device for processing the chemical fiber, and the content which is not described in detail in the specification, are well known to those skilled in the art.

The above-mentioned embodiments are merely illustrative of the principles and effects of the present invention, and some embodiments may be used, not restrictive; it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications belong to the protection scope of the present invention.

Claims (5)

1. The utility model provides a heat setting device for chemical fiber processing, is provided with the tractor that pulls the heating roller set including inner chamber wall, still includes heat recovery unit, its characterized in that: the utility model discloses a heat absorption fan, including tractor top wall body, heat absorption pipe delivery outlet, tractor pan feeding end is provided with rather than the adjacent humidification unit in traction heating roller set one side, tractor inner chamber middle part is equipped with the heat recovery unit that is used for absorbing long filament heating steam, the tractor discharge end is equipped with the unit that weathers with the inner chamber intercommunication, heat recovery unit is including running through the heat absorption fan of establishing at tractor top wall body and rather than the inner chamber intercommunication, still includes the heat absorption fan that heat absorption pipe delivery outlet intercommunication is connected.

2. The heat setting device for chemical fiber processing according to claim 1, wherein: the drawing and heating roller group comprises at least three drawing rollers for heating chemical fiber spinning and a driving assembly communicated with one side of each drawing roller.

3. The heat setting device for chemical fiber processing according to claim 2, wherein: the traction roller comprises a heat transfer shell, an electric energy heating rod arranged in the heat transfer shell in an axis mode, and a storage ring cavity reserved outside the electric energy heating rod, heat conduction oil is filled in the inner cavity of the storage ring cavity, and the outer wall of the heat transfer shell is made of aluminum copper in a pressing mode.

4. The heat setting device for chemical fiber processing according to claim 1, wherein: the humidifying unit comprises a water tank, a water pipe and an atomizing nozzle, wherein the water pipe is communicated and connected with an outlet of the water tank, the atomizing nozzle is communicated and connected with the tail end of the water pipe, and the atomizing nozzle corresponds to the transmission position of the chemical fiber filaments.

5. The heat setting device for chemical fiber processing according to claim 2, wherein: and the heat absorption pipe orifice of the heat energy absorption pipe corresponds to the installation position of the traction roller.

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