阅读说明：本技术 一种涤纶纤维烘干装置及其烘干工艺 (Polyester fiber drying device and drying process thereof ) 是由 李龙 于 2021-01-27 设计创作，主要内容包括：本发明公开了涤纶纤维生产技术领域的一种涤纶纤维烘干装置及其烘干工艺,包括箱体,箱体的后侧壁交错贯穿有多个支撑筒,支撑筒的前端设有吹气筒,吹气筒转动连接有辊筒,且吹气筒的外表面固定有电热块,辊筒的前端通过连接杆固定有圆弧板,箱体内的顶壁连通有多个连接管,多个连接管的顶端连通有同一个合流管,合流管的设有吸风机,且合流管的右端连通有净化箱；本发明通过加入辊筒、吹气筒和圆弧板等,启动电热块,对辊筒予以加热,纤维受热烘干,启动鼓风机,空气依次流过分流管、支撑筒和吹气筒,空气经加热后从辊筒吹出,热空气受到圆弧板的阻挡,反向吹出,对绕在辊筒上的纤维二次加热,纤维被均匀烘干,烘干效果较好。(The invention discloses a polyester fiber drying device and a drying process thereof in the technical field of polyester fiber production, and the device comprises a box body, wherein a plurality of supporting cylinders are arranged on the rear side wall of the box body in a staggered penetrating manner, an air blowing cylinder is arranged at the front end of each supporting cylinder, the air blowing cylinder is rotatably connected with a roller, an electric heating block is fixed on the outer surface of the air blowing cylinder, an arc plate is fixed at the front end of the roller through a connecting rod, a plurality of connecting pipes are communicated with the top wall in the box body, the top ends of the connecting pipes are communicated with the same converging pipe, the converging pipe is provided with a suction fan, and the right end of the converging; the invention starts the electric heating block by adding the roller, the air blowing cylinder, the arc plate and the like, heats the roller, dries the fiber by heating, starts the air blower, leads the air to sequentially flow through the flow dividing pipe, the supporting cylinder and the air blowing cylinder, blows the heated air out of the roller, leads the heated air to be blocked by the arc plate and reversely blows the heated air, secondarily heats the fiber wound on the roller, uniformly dries the fiber, and has better drying effect.)

1. The utility model provides a polyester fiber drying device, includes box (1), its characterized in that: the utility model discloses a solar water heater, including box (1), inlet (2) have been seted up to the left side wall lower part of box (1), and the right side wall of box (1) has seted up export (3), the back lateral wall of box (1) is crisscross to be run through has a plurality of support section of thick bamboo (4), and is a plurality of the rear end of support section of thick bamboo (4) all stretches out box (1) and communicates there is same shunt tubes (11), shunt tubes (11) are fixed with box (1), and the one end intercommunication of shunt tubes (11) has air-blower (12), the front end of support section of thick bamboo (4) is equipped with blows inflator (5), blow inflator (5) rotate and be connected with roller (6), and blow inflator (5) the surface mounting have electric heat block (7), the front end of roller (6) is fixed with circular arc board (9) through connecting rod (8), roof intercommunication in box (1) has a plurality of connecting pipe (14), and a plurality of the top intercommunication of connecting pipe (, close being equipped with suction fan (16) of flow tube (15), and the right-hand member intercommunication of flow tube (15) has purifying box (17), suction fan (16) are fixed with purifying box (17), it has the scavenging solution to fill in purifying box (17), and the back lateral wall lower part of purifying box (17) links to pass through fluid-discharge tube (36) that have the valve, the right side wall upper portion intercommunication of purifying box (17) has outlet duct (18), and is equipped with stirring subassembly and circulation subassembly in purifying box (17), stirring subassembly and circulation subassembly correspond the connection.

2. The polyester fiber drying device according to claim 1, characterized in that: the connecting rod (8) is provided with two, two the rear end of connecting rod (8) all is fixed with roller (6), and two the front end of connecting rod (8) all is fixed with circular arc board (9).

3. The polyester fiber drying device according to claim 1, characterized in that: the inner wall front side section symmetry of a supporting cylinder (4) is fixed with supporting shoe (27), supporting shoe (27) are equipped with sealing ring (31) through elastic component, the rear end of blowing section of thick bamboo (5) corresponds to peg graft in a supporting cylinder (4), and the rear end of blowing section of thick bamboo (5) corresponds the butt with sealing ring (31), slot (35) have been seted up to the insertion section outer end symmetry of blowing section of thick bamboo (5), the position sliding connection that supporting cylinder (4) correspond slot (35) has inserted bar (32), the inner of inserted bar (32) corresponds to peg graft in slot (35), and the outer end of inserted bar (32) is fixed with pull handle (33), be fixed with spring two (34) between arm-tie and a supporting cylinder (4).

4. The polyester fiber drying device according to claim 3, characterized in that: the elastic component comprises a sleeve (28), a sliding rod (29) and a first spring (30), the rear end of the sleeve (28) is fixed to the front end of the supporting block (27), the sliding rod (29) is connected to the sleeve (28) in a sliding mode, the front end of the sliding rod (29) is fixed to the rear end of the sealing ring (31), and the first spring (30) is fixed to the position, between the sliding rod (29) and the sealing ring (31), corresponding to the sleeve (28).

5. The polyester fiber drying device according to claim 1, characterized in that: circulation subassembly is including leading to groove (25), drain pipe (19), liquid pump (20), circulating pipe (21) and coil pipe (22), it sets up in the right side wall lower part of purifying box (17) to lead to groove (25), and the right-hand member intercommunication that leads to groove (25) has drain pipe (19), be equipped with liquid pump (20) on drain pipe (19), and the right-hand member intercommunication of drain pipe (19) has circulating pipe (21), the right side wall upper portion of purifying box (17) is run through to the one end that drain pipe (19) were kept away from in circulating pipe (21), and the end intercommunication that runs through of circulating pipe (21) has coil pipe (22), the inner wall of coil pipe (22) and purifying box (17) is fixed, liquid pump (20) are fixed with box (1).

6. The polyester fiber drying device according to claim 5, characterized in that: stirring assembly includes pivot (23), stirring rod (24) and flabellum (26), flabellum (26) are located logical groove (25), and the left end of flabellum (26) is fixed with pivot (23), pivot (23) are connected with the inner wall rotation of box (1), and the external fixed surface of pivot (23) has a plurality of stirring rods (24).

7. The polyester fiber drying device according to claim 1, characterized in that: the bottom of roller (6) that is close to export (3) is equipped with compression roller (13), compression roller (13) are connected with the inner wall rotation of box (1), and the center pin rear end of compression roller (13) stretches out box (1) and is connected with motor (10), motor (10) are fixed with box (1).

8. The drying process of the polyester fiber drying device according to any one of claims 1 to 7, characterized by comprising the following steps:

s1: opening a side door, inserting the air blowing cylinder (5) into the supporting cylinder (4) until the air blowing cylinder (5) is tightly abutted against the sealing ring (31), in the process, driving the pull handle (33) to move inwards by the second spring (34), and then driving the insertion rod (32) to be inserted into the insertion groove (35) to complete the connection of the air blowing cylinder (5) and the supporting cylinder (4); the fiber enters the box body (1) from the inlet (2), sequentially bypasses the plurality of rollers (6), and then slowly flows out from the outlet (3) under the action of external traction force;

s2: closing a side door, starting an electric heating block (7), an air blower (12), a suction fan (16), a liquid pump (20) and a motor (10), heating the roller (6) by the heating block, heating and drying fibers, simultaneously, enabling air to enter a supporting cylinder (4) from a flow dividing pipe (11), then flowing into a blowing cylinder (5), blocking the heated air by an arc plate (9), blowing out the heated air reversely, carrying out secondary heating on the fibers wound on the roller (6), and uniformly drying the fibers;

s3: gas generated by drying sequentially flows through the connecting pipe (14) and the confluence pipe (15), then enters the purifying box (17), purifying liquid enters the liquid outlet pipe (19) and the circulating pipe (21), then is sprayed out from the coil pipe (22) to be in reverse contact with the gas, and the purified gas is discharged from the exhaust pipe;

s4: the purified liquid flows to drive the fan blades (26) to rotate, and then drive the rotating shaft (23) and the stirring rod (24) to rotate, so that the purified liquid is stirred.

Technical Field

The invention relates to the technical field of polyester fiber production, in particular to a polyester fiber drying device and a drying process thereof.

Background

The polyester fiber has the advantages of high modulus, high strength, high elasticity, good shape retention and heat resistance and the like, and has become a fiber variety with the widest application and the largest consumption, but because the polyester fiber is heated, melted, decomposed and combusted, has the phenomenon of melting and dripping, secondary harm is easily caused, the use of the polyester fiber is greatly limited, the research and the application development of the polyester fiber in various countries in the world are increasingly active, and various polyester fiber varieties are continuously published. The anti-dripping modification which is mostly adopted at present is mainly to achieve the modification purpose by adding anti-dripping agents (such as polytetrafluoroethylene powder and melamine cyanurate) and layered silicate to improve the structure of a burning carbon layer or by a method of post-finishing of fiber fabrics. The polyester fiber has wide application as civil fabric and industrial fabric. As textile materials, the polyester staple fibers can be spun purely and are particularly suitable for blending with other fibers; can be blended with natural fiber such as cotton, hemp and wool, and other short chemical fiber such as viscose fiber, acetate fiber and polyacrylonitrile fiber. The pure spinning or blended spinning cotton-like, wool-like and linen-like fabrics generally have the original excellent characteristics of polyester fibers, such as wrinkle resistance, pleat retention, dimensional stability, wear resistance, washing and wearing performance and the like of the fabrics, and the original defects of the polyester fibers, such as static phenomenon, difficult dyeing, poor sweat absorption and air permeability, easy fusion into cavities when meeting sparks and the like in the spinning processing can be reduced and improved to a certain extent along with the mixing of hydrophilic fibers. The twisted polyester filament (DT) is mainly used for weaving various silk-like fabrics, can be interwoven with natural fibers or chemical staple yarns, and can also be interwoven with silk or other chemical fiber filaments, and the interwoven fabrics keep a series of advantages of the polyester.

Among the prior art, polyester fiber is including drying and rolling in the aftertreatment process, and present polyester fiber drying device stoving effect is comparatively general, and the gas direct discharge that the stoving produced can cause the pollution to the surrounding environment.

Therefore, a polyester fiber drying device and a drying process thereof are provided to solve the problems.

Disclosure of Invention

The invention aims to provide a polyester fiber drying device and a drying process thereof, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a polyester fiber drying device comprises a box body, wherein an inlet is formed in the lower portion of the left side wall of the box body, an outlet is formed in the right side wall of the box body, a plurality of supporting cylinders penetrate through the rear side wall of the box body in a staggered mode, the rear ends of the supporting cylinders extend out of the box body and are communicated with the same flow dividing pipe, the flow dividing pipe is fixed to the box body, one end of the flow dividing pipe is communicated with an air blower, an air blowing cylinder is arranged at the front end of each supporting cylinder and is connected with a roller in a rotating mode, an electric heating block is fixed to the outer surface of each air blowing cylinder, an arc plate is fixed to the front end of each roller through a connecting rod, a plurality of connecting pipes are communicated with the top wall of the box body, the top ends of the connecting pipes are communicated with the same flow combining pipe, a suction fan is arranged on the flow combining pipe, the right end of the flow combining pipe, and the lower part of the rear side wall of the purification box is connected with a liquid discharge pipe with a valve, the upper part of the right side wall of the purification box is communicated with an air outlet pipe, a stirring component and a circulating component are arranged in the purification box, and the stirring component and the circulating component are correspondingly connected.

Preferably, the connecting rods are two, the rear ends of the two connecting rods are fixed with the roller, and the front ends of the two connecting rods are fixed with the arc plate.

Preferably, the supporting blocks are symmetrically fixed to the front side section of the inner wall of the supporting cylinder, the supporting blocks are provided with sealing rings through elastic components, the rear end of the air blowing cylinder is correspondingly inserted into the supporting cylinder, the rear end of the air blowing cylinder corresponds to the sealing rings in abutting connection, slots are symmetrically formed in the outer end of the insertion section of the air blowing cylinder, the supporting cylinder is connected with the inserting rods in a sliding mode at positions corresponding to the slots, the inner ends of the inserting rods are correspondingly inserted into the slots, pull handles are fixed to the outer ends of the inserting rods, and a second spring is fixed between the pull plate and the supporting cylinder.

Preferably, the elastic component comprises a sleeve, a sliding rod and a first spring, the rear end of the sleeve is fixed with the front end of the supporting block, the sliding rod is connected in the sleeve in a sliding mode, the front end of the sliding rod is fixed with the rear end of the sealing ring, and the first spring is fixed at a position, corresponding to the position between the sleeve and the sealing ring, of the sliding rod.

Preferably, the circulation subassembly is including leading to groove, drain pipe, liquid pump, circulating pipe and coil pipe, lead to the groove and offer the right side wall lower part of locating the purifying box, and the right-hand member intercommunication that leads to the groove has the drain pipe, be equipped with the liquid pump on the drain pipe, and the right-hand member intercommunication of drain pipe has the circulating pipe, the one end that the drain pipe was kept away from to the circulating pipe runs through the right side wall upper portion of purifying box, and the end intercommunication that runs through of circulating pipe has the coil pipe, the coil pipe is fixed with the inner wall of purifying box, the liquid pump is fixed with.

Preferably, the stirring subassembly includes pivot, stirring rod and flabellum, the flabellum is located logical inslot, and the left end of flabellum is fixed with the pivot, the pivot rotates with the inner wall of box to be connected, and the external fixation of pivot has a plurality of stirring rods.

Preferably, the bottom of the roller close to the outlet is provided with a compression roller, the compression roller is rotatably connected with the inner wall of the box body, the rear end of a central shaft of the compression roller extends out of the box body and is connected with a motor, and the motor is fixed with the box body.

The invention also provides a drying process of the polyester fiber drying device, which comprises the following steps:

s1: opening a side door, inserting the air blowing cylinder into the supporting cylinder until the air blowing cylinder is tightly abutted against the sealing ring, and in the process, driving the pull handle to move inwards by the spring II, and then driving the insertion rod to be inserted into the slot to complete the connection of the air blowing cylinder and the supporting cylinder; the fiber enters the box body from the inlet, sequentially bypasses the plurality of rollers and then slowly flows out from the outlet under the action of external traction force;

s2: closing a side door, starting an electric heating block, a blower, a suction fan, a liquid pump and a motor, heating the roller by the heating block, heating and drying fibers, simultaneously, allowing air to enter a supporting cylinder from a flow dividing pipe and then flow into a blowing cylinder, blocking the heated air by an arc plate, blowing the heated air reversely, secondarily heating the fibers wound on the roller, and uniformly drying the fibers;

s3: gas generated by drying sequentially flows through the connecting pipe and the confluence pipe and then enters the purifying box, purifying liquid enters the liquid outlet pipe and the circulating pipe and then is sprayed out from the coil pipe to be in reverse contact with the gas, and the purified gas is discharged from the exhaust pipe;

s4: the purified liquid flows to drive the fan blades to rotate, and then the rotating shaft and the stirring rod are driven to rotate to stir the purified liquid.

The invention has the beneficial effects that:

1. the fiber drying device comprises a roller, an air blowing cylinder, an arc plate and the like, wherein an electric heating block is started, the roller is heated, fibers are heated and dried, an air blower is started, air flows through a flow dividing pipe, a supporting cylinder and the air blowing cylinder in sequence, the heated air is blown out from the roller, the hot air is blocked by the arc plate and blown out reversely, the fibers wound on the roller are heated secondarily, the fibers are dried uniformly, and the drying effect is good;

2. the pressing roller is added, the motor is started, the pressing roller is driven to rotate, fibers are flattened, and the fibers can flow out of the discharge port in order;

3. the suction fan is started by adding the suction fan, the connecting pipe, the purifying box and the like, the gas generated by drying enters the purifying box, the liquid pump is started, the purifying liquid enters the liquid outlet pipe and flows through the circulating pipe and the coil pipe, then the purifying liquid is sprayed out to be in reverse contact with the gas, the gas is purified, and the purified gas is discharged from the exhaust pipe, so that the pollution to the surrounding environment is reduced; simultaneously, the purifying liquid flows to drive the fan blades to rotate, then the rotating shaft and the stirring rod are driven to rotate, the purifying liquid is fully stirred, and the purifying effect is ensured.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the coil construction of the present invention;

FIG. 4 is a rear view of a portion of the structure of the present invention;

FIG. 5 is a side view of the support cylinder and roller construction of the present invention;

FIG. 6 is an enlarged view of the structure B in FIG. 5 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-box, 2-inlet, 3-outlet, 4-support cylinder, 5-blowing cylinder, 6-rolling cylinder, 7-electric heating block, 8-connecting rod, 9-arc plate, 10-motor, 11-shunt tube, 12-blower, 13-press roll, 14-connecting tube, 15-confluence tube, 16-suction fan, 17-purifying box, 18-air outlet tube, 19-liquid outlet tube, 20-liquid pump, 21-circulating tube, 22-coil tube, 23-rotating shaft, 24-stirring rod, 25-through groove, 26-fan blade, 27-support block, 28-sleeve, 29-sliding rod, 30-spring I, 31-sealing ring, 32-insertion rod, 33-pull handle, 34-spring II, 35-slot, 36-drain pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a terylene fiber drying device and a drying process thereof comprise a box body 1, wherein the front end of the box body 1 is provided with a side door, the lower part of the left side wall of the box body 1 is provided with an inlet 2, the right side wall of the box body 1 is provided with an outlet 3, the bottom end of a roller 6 close to the outlet 3 is provided with a compression roller 13, the compression roller 13 is rotatably connected with the inner wall of the box body 1, the rear end of a central shaft of the compression roller 13 extends out of the box body 1 and is connected with a motor 10, the motor 10 is fixed with the box body 1, the rear side wall of the box body 1 is provided with a plurality of supporting cylinders 4 in a staggered penetrating way, the rear ends of the plurality of supporting cylinders 4 all extend out of the box body 1 and are communicated with a same shunt tube 11, the shunt tube 11 is fixed with the box body 1, one end of the shunt tube 11 is communicated with an air blower 12, the front end of the supporting cylinder 4 is provided with an, the connecting rods 8 are two, the rear ends of the two connecting rods 8 are fixed with the roller 6, and the front ends of the two connecting rods 8 are fixed with the arc plate 9. The top wall in the box body 1 is communicated with a plurality of connecting pipes 14, the top ends of the connecting pipes 14 are communicated with a same flow-combining pipe 15, the flow-combining pipe 15 is provided with a suction fan 16, the right end of the flow-combining pipe 15 is communicated with a purifying box 17, the suction fan 16 is fixed with the purifying box 17, the purifying box 17 is filled with purifying liquid, the lower part of the rear side wall of the purifying box 17 is connected with a liquid discharge pipe 36 with a valve, the upper part of the right side wall of the purifying box 17 is communicated with an air outlet pipe 18, the purifying box 17 is internally provided with a stirring component and a circulating component, the stirring component and the circulating component are correspondingly connected, the circulating component comprises a through groove 25, a liquid outlet pipe 19, a liquid pump 20, a circulating pipe 21 and a coil pipe 22, the through groove 25 is arranged at the lower part of the right side wall of the purifying box 17, the right end of the through groove 25 is communicated with the liquid outlet pipe 19, the liquid pump 20 is arranged on the liquid outlet, and the penetrating end of the circulating pipe 21 is communicated with a coil 22, the coil 22 is fixed with the inner wall of the purifying box 17, and the liquid pump 20 is fixed with the box body 1. The stirring assembly comprises a rotating shaft 23, stirring rods 24 and fan blades 26, the fan blades 26 are located in the through grooves 25, the rotating shaft 23 is fixed at the left end of the fan blades 26, the rotating shaft 23 is rotatably connected with the inner wall of the box body 1, and the outer surface of the rotating shaft 23 is fixed with the stirring rods 24.

Supporting blocks 27 are symmetrically fixed on the front side section of the inner wall of the supporting cylinder 4, the supporting blocks 27 are provided with sealing rings 31 through elastic components, the rear end of the air blowing cylinder 5 is correspondingly inserted into the supporting cylinder 4, the rear end of the air blowing cylinder 5 corresponds to the sealing rings 31 in abutting connection, slots 35 are symmetrically formed in the outer end of the insertion section of the air blowing cylinder 5, the supporting cylinder 4 is connected with insertion rods 32 in a sliding mode corresponding to the slots 35, the inner ends of the insertion rods 32 are correspondingly inserted into the slots 35 in an inserting mode, pull handles 33 are fixed at the outer ends of the insertion rods 32, and springs 34 are fixed between the pull plates and the supporting cylinder 4. The elastic component comprises a sleeve 28, a sliding rod 29 and a first spring 30, the rear end of the sleeve 28 is fixed with the front end of the supporting block 27, the sliding rod 29 is connected in the sleeve 28 in a sliding mode, the front end of the sliding rod 29 is fixed with the rear end of a sealing ring 31, and the first spring 30 is fixed on the sliding rod 29 corresponding to the position between the sleeve 28 and the sealing ring 31.

The drying process of the polyester fiber drying device comprises the following steps:

s1: opening a side door, inserting the air blowing cylinder 5 into the supporting cylinder 4 until the air blowing cylinder 5 is tightly abutted against the sealing ring 31, in the process, driving the pull handle 33 to move inwards by the second spring 34, and then driving the inserting rod 32 to be inserted into the slot 35, so that the connection of the air blowing cylinder 5 and the supporting cylinder 4 is completed; the fiber enters the box body 1 from the inlet 2, sequentially bypasses a plurality of rollers 6 and then slowly flows out from the outlet 3 under the action of external traction force;

s2: closing a side door, starting an electric heating block 7, a blower 12, a suction fan 16, a liquid pump 20 and a motor 10, heating the roller 6 by the heating block, heating and drying fibers, simultaneously, allowing air to enter the supporting cylinder 4 from the flow dividing pipe 11 and then flow into the air blowing cylinder 5, blocking the heated air by the arc plate 9, blowing out the air reversely, heating the fibers wound on the roller 6 for the second time, and uniformly drying the fibers;

s3: the gas generated by drying flows through the connecting pipe 14 and the confluence pipe 15 in sequence, then enters the purifying box 17, the purifying liquid enters the liquid outlet pipe 19 and the circulating pipe 21, then is sprayed out from the coil pipe 22 to be in reverse contact with the gas, and the purified gas is discharged from the exhaust pipe;

s4: the purified liquid flows to drive the fan blades 26 to rotate, and then the rotating shaft 23 and the stirring rod 24 are driven to rotate, so that the purified liquid is stirred.

The electrical components appearing in the application are all electrically connected with an external main controller and 220V mains supply, and the main controller can be a computer or other conventional known devices for playing a role in control.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.