CN211424998U

CN211424998U - Electric oven for preparing chemical fibers

Info

Publication number: CN211424998U
Application number: CN201922081484.8U
Authority: CN
Inventors: 孙金开
Original assignee: Zhangjiagang Yuanheng Chemical Fiber Co ltd
Current assignee: Zhangjiagang Yuanheng Chemical Fiber Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-09-04
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a preparation electricity oven for chemical fibre, including a stoving section of thick bamboo, the slope setting of stoving section of thick bamboo below the right side, and the diameter of left end is less than the diameter of right-hand member, and stoving section of thick bamboo internal rotation is connected with agitating unit, and the downside of a stoving section of thick bamboo is connected with heat circulation system, the utility model discloses a form of stirring leaf and screw thread is with chemical fibre stirring transportation, and the omnidirectional is dried, simultaneously, through heat circulation system, comprehensive utilization waste heat to control the stoving process often, guaranteed the oven-dry mass of chemical fibre.

Description

Electric oven for preparing chemical fibers

Technical Field

The utility model relates to a chemical fiber stoving technical field specifically is a preparation electric oven for chemical fiber.

Background

With the increasing improvement of living standard of people, the requirements of people on the living quality of matters are increased day by day, chemical fibers are used in a plurality of occasions in life, natural high molecular compounds or artificially synthesized high molecular compounds of the fibers are used as raw materials, and the fibers with textile performance are prepared by the working procedures of preparing spinning solution, spinning, post-treatment and the like. A plurality of devices are needed in the whole preparation process of the chemical fiber, wherein an oven is one of the important devices, and the oven can be used for drying the wet chemical fiber.

However, most of the existing ovens have some defects in structural design, the heat of the ovens is not fully utilized, so that the waste of electric energy is caused, the drying time of the chemical fibers is long, certain temperature and humidity need to be kept during drying, and even the chemical fibers are mildewed and rotten due to unqualified drying sometimes. Therefore, the technical personnel in the field provide an electric oven for preparing chemical fibers to solve the problems in the background technology.

Disclosure of Invention

An object of the utility model is to provide a preparation electric oven for chemical fibre to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a preparation electric oven for chemical fibre, includes a stoving section of thick bamboo, the slope of stoving section of thick bamboo below right sets up, and the diameter of left end is less than the diameter of right-hand member, and the stoving section of thick bamboo internal rotation is connected with agitating unit, and the downside of stoving section of thick bamboo is connected with heat circulation system.

As a further scheme, agitating unit includes the motor, and the motor is connected with the axis of rotation, and the axis of rotation rotates with a drying cylinder to be connected, and axis of rotation connection has a plurality of stirring leaves, around threaded on the drying cylinder inner wall, the space that a drying cylinder is the spiral is cut apart to the screw thread, and the screw thread is at the position disconnection of stirring leaf, the equal fixedly connected with stand of right-hand member downside of motor downside and drying cylinder, the stand left side of motor downside is equipped with the electrical control case, utilizes agitating unit to fully stir the chemical fibre, carries out the omnidirectional upset.

As a further proposal of the utility model, the heat circulating system comprises a fan, a heating pipe is arranged on the upper side of the fan, a support is arranged in the heating pipe, the support is of a shape like a Chinese character 'hui', a resistance wire is arranged in the support, the upper end of the heating pipe is connected with an air inlet on the lower side of the left end of the drying cylinder, the lower side of the air inlet is connected with a water tank through a pipeline, a heating plate is arranged in the water tank, the heating plate is used for waterproof treatment, an air inlet of the fan is connected with a return air pipe, the right end of the return air pipe is provided with an exhaust pipe communicated with the outside, the upper ends of the exhaust pipe and the return air pipe are respectively provided with a solenoid valve, the left end of the return air pipe is connected with an air return port on the lower side of the right end of the drying, humidity transducer, temperature sensor, solenoid valve, resistance wire, fan, hot plate and the equal electric connection electrical control box of motor are monitored through the control box, keep humidity and temperature in the section of thick bamboo of drying through heat circulation system, control stoving process.

As the utility model discloses scheme further still, the stirring leaf distributes along the axis of rotation has a plurality of groups, is equipped with a plurality of cylinders along the direction of rotation on the stirring leaf, and the cylinder is close to the axis of rotation length more and is shorter, and the cylindrical one end of keeping away from the stirring leaf is the coniform for stir the chemical fibre.

As the utility model discloses scheme further again, the left end upper side of a stoving section of thick bamboo is equipped with the feed inlet, is equipped with the clamp plate of upset in the feed inlet, the clamp plate is equipped with sealed the pad with the contact site of a stoving section of thick bamboo.

As a further proposal, the upside of the drying cylinder is provided with an air pressure balance tube, and the upper end of the air pressure balance tube is connected with a water-absorbing sponge plug.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a chemical fiber stirring transportation is transported with the form of stirring leaf and screw thread, and the omnidirectional is dried.

2. Through the heat circulation system, the waste heat is comprehensively utilized, the drying process is monitored at any time, and the drying quality of the chemical fibers is ensured.

Drawings

FIG. 1 is a schematic structural diagram of an electric oven for preparing chemical fibers.

FIG. 2 is a schematic view of the structure of a stirring blade in an electric oven for preparing chemical fibers.

FIG. 3 is a schematic perspective view of a heating tube in an electric oven for preparing chemical fibers.

In the figure: 1. a drying drum; 2. a column; 3. a motor; 4. a stirring device; 5. an electrical control box; 6. a thread; 7. stirring blades; 8. a feed inlet; 9. pressing a plate; 10. a pressure balance tube; 11. an air inlet; 12. heating a tube; 13. a support; 14. a resistance wire; 15. a fan; 16. a water tank; 17. heating plates; 18. an air return opening; 19. a discharge port; 20. a cylinder; 21. and (4) a heat circulating system.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, in an embodiment of the present invention, an electric oven for preparing chemical fibers includes a drying cylinder 1, the drying cylinder 1 is inclined toward the right below, and the diameter of the left end is smaller than the diameter of the right end, a stirring device 4 is connected in the drying cylinder 1 in a rotating manner, and a heat circulation system 21 is connected to the lower side of the drying cylinder 1.

The stirring device 4 comprises a motor 3, the motor 3 is connected with a rotating shaft, the rotating shaft is rotatably connected with a drying cylinder 1, the rotating shaft is connected with a plurality of stirring blades 7, the stirring blades 7 are distributed with a plurality of groups along the rotating shaft, a plurality of cylinders 20 are arranged on the stirring blades 7 along the rotating direction, the length of the cylinder 20 close to the rotating shaft is shorter, one end of the cylinder 20 far away from the stirring blades 7 is conical and is used for stirring chemical fibers, threads 6 are wound on the inner wall of the drying cylinder 1, the drying cylinder 1 is divided into spiral spaces by the threads 6, the threads 6 are disconnected at the positions of the stirring blades 7, a stand column 2 is fixedly connected with the lower side of the motor 3 and the lower side of the right end of the drying cylinder 1, an electrical control box 5 is arranged on the left side of the stand column 2 on the lower side of the motor 3, a feed inlet 8 is arranged on the upper side of the left end, fully stirring the chemical fibers by using a stirring device 4, and turning over the chemical fibers in all directions;

the heat circulating system 21 comprises a fan 15, a heating pipe 12 is arranged on the upper side of the fan 15, a support 13 is arranged in the heating pipe 12, the support 13 is in a shape like a Chinese character 'hui', a resistance wire 14 is arranged in the support 13, the upper end of the heating pipe 12 is connected with an air inlet 11 on the lower side of the left end of the drying cylinder 1, the lower side of the air inlet 11 is connected with a water tank 16 through a pipeline, a heating plate 17 is arranged in the water tank 16, the heating plate 17 is used for waterproof treatment, an air return pipe is connected with an air inlet of the fan 15, an exhaust pipe communicated with the outside is arranged at the right end of the air return pipe, electromagnetic valves are arranged at the upper ends of the exhaust pipe and the air return pipe, the left end of the air return pipe is connected with an air return port 18 on the lower side of the right end of the drying cylinder 1, an air pressure balance pipe 10 is, the right-hand member of a stoving section of thick bamboo 1 is equipped with discharge gate 19, and the inside upside of a stoving section of thick bamboo 1 is equipped with humidity transducer and temperature sensor, and humidity transducer, temperature sensor, solenoid valve, resistance wire 14, fan 15, hot plate 17 and the equal electric connection electrical control box 5 of motor 3 are monitored through the control box, keep humidity and temperature in a stoving section of thick bamboo 1 through heat circulation system 21, control drying process.

The utility model discloses a theory of operation is: when the drying device is used, chemical fiber raw materials are put in through the feeding hole 8, the pressing plate 9 is covered, the humidity sensor, the temperature sensor, the resistance wire 14, the fan 15, the heating plate 17 and the motor 3 are connected through the electric control box 5, the heating pipe 12 is used for heating air, the fan 15 is used for forcing air convection, the heating plate 17 is used for evaporating water vapor, the humidity of hot air is improved, the hot and humid air passes through the chemical fibers and rotates to move rightwards in the drying cylinder 1 under the limitation of the threads 6, the chemical fibers are conveyed rightwards while being overturned by the stirring blades 7, the chemical fibers are comprehensively driven to move rightwards, the drying purpose is achieved at the same time, the hot and humid air enters the fan 15 again through the return air inlet 18 to complete circulation, heat is reasonably utilized, meanwhile, the air pressure balance pipe 10 is used for keeping the air pressure balance between the drying cylinder 1 and the outside, the, and opening the electromagnetic valve of the exhaust pipe, closing the electromagnetic valve of the return air pipe, communicating the air flow with the outside, and taking out the dried chemical fibers from the discharge port 19 after a period of time.

The utility model discloses a chemical fibre stirring transportation is transported to the form of stirring leaf 7 and screw thread 6, and the omnidirectional is dried, simultaneously, through heat circulation system 21, the waste heat is used multipurposely to control the stoving process often, guaranteed the oven-dry mass of chemical fibre.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a preparation electric oven for chemical fibre, includes a stoving section of thick bamboo (1), its characterized in that, a stoving section of thick bamboo (1) below slope setting in the right side, and the diameter of left end is less than the diameter of right-hand member, and stoving section of thick bamboo (1) internal rotation is connected with agitating unit (4), and the downside of a stoving section of thick bamboo (1) is connected with heat circulation system (21).

2. The electric oven for preparing chemical fibers, according to claim 1, characterized in that the stirring device (4) comprises a motor (3), the motor (3) is connected with a rotating shaft, the rotating shaft is rotatably connected with the drying cylinder (1), the rotating shaft is connected with a plurality of stirring blades (7), threads (6) are wound on the inner wall of the drying cylinder (1), the threads (6) divide the drying cylinder (1) into spiral spaces, the threads (6) are disconnected at the positions of the stirring blades (7), a stand column (2) is fixedly connected to the lower side of the motor (3) and the lower side of the right end of the drying cylinder (1), and an electric control box (5) is arranged on the left side of the stand column (2) on the lower side of the motor (3).

3. The electric oven for preparing chemical fibers according to claim 1, wherein the heat circulation system (21) comprises a fan (15), a heating pipe (12) is arranged on the upper side of the fan (15), a support (13) is arranged in the heating pipe (12), the support (13) is of a shape like a Chinese character hui, a resistance wire (14) is arranged in the support (13), the upper end of the heating pipe (12) is connected with an air inlet (11) on the lower side of the left end of the drying cylinder (1), the lower side of the air inlet (11) is connected with a water tank (16) through a pipeline, a heating plate (17) is arranged in the water tank (16), the heating plate (17) is used for waterproof treatment, an air inlet of the fan (15) is connected with a return air pipe, an exhaust pipe communicated with the outside is arranged on the right end of the return air pipe, electromagnetic valves are arranged on the upper ends of the exhaust pipe and the return air, the air inlet (11) and the return air inlet (18) are all provided with filter screens at the joints of the drying cylinder (1), the right end of the drying cylinder (1) is provided with a discharge hole (19), the upper side inside the drying cylinder (1) is provided with a humidity sensor and a temperature sensor, and the humidity sensor, the temperature sensor, an electromagnetic valve, a resistance wire (14), a fan (15), a heating plate (17) and a motor (3) are electrically connected with an electric control box (5).

4. The electric oven for preparing chemical fibers according to claim 2, wherein the stirring blades (7) are distributed in a plurality of groups along the rotating shaft, a plurality of cylinders (20) are arranged on the stirring blades (7) along the rotating direction, the length of the cylinder (20) is shorter as the cylinder is closer to the rotating shaft, and one end of the cylinder (20) far away from the stirring blades (7) is in a conical shape.

5. The electric oven for preparing chemical fibers according to claim 1, wherein a feed inlet (8) is formed in the upper side of the left end of the drying cylinder (1), a turnover pressing plate (9) is arranged in the feed inlet (8), and a sealing gasket is arranged at the contact part of the pressing plate (9) and the drying cylinder (1).

6. The electric oven for preparing chemical fibers according to claim 1, wherein an air pressure balance tube (10) is arranged on the upper side of the drying cylinder (1), a water-absorbing sponge plug is connected to the upper end of the air pressure balance tube (10), and a filter screen is arranged at the connection position of the air pressure balance tube (10) and the drying cylinder (1).