阅读说明：本技术 一种棉纺织加工用循环烘干设备 (Circulation drying equipment is used in cotton textile processing ) 是由 高翔宇 李飞 张晓磊 杨天二 于 2021-08-06 设计创作，主要内容包括：本发明公开了一种棉纺织加工用循环烘干设备,包括烘箱、预处理箱和降温箱,所述预处理箱的上端固定有初始架,所述初始架的侧壁转动连接有初始辊,所述烘箱的侧壁开设有烘干口,所述烘箱的内壁转动连接有多个烘干辊,所述烘箱的内壁固定有多个加热板,所述降温箱的上端开设有降温口,所述降温箱的内壁转动连接有多个降温辊,所述降温箱的上端固定有末端架,所述末端架的侧壁转动连接有末端辊。优点在于：热回收机构实现对热能的回收利用,并且实现对面料的预热处理,提高整体的烘干效率,毛细孔的设置使得烘干的热气流在冷凝后,能够在毛细作用下上移,进而得到收集,使其不会重新滴落,进而避免对面料的污染和二次烘干。(The invention discloses a circulating drying device for cotton textile processing, which comprises an oven, a pretreatment box and a cooling box, wherein an initial frame is fixed at the upper end of the pretreatment box, the side wall of the initial frame is rotatably connected with an initial roller, the side wall of the oven is provided with a drying opening, the inner wall of the oven is rotatably connected with a plurality of drying rollers, a plurality of heating plates are fixed on the inner wall of the oven, the upper end of the cooling box is provided with a cooling opening, the inner wall of the cooling box is rotatably connected with a plurality of cooling rollers, the upper end of the cooling box is fixed with a tail end frame, and the side wall of the tail end frame is rotatably connected with a tail end roller. Has the advantages that: the heat recovery mechanism realizes the recycling of heat energy, realizes the preheating treatment of the fabric, improves the overall drying efficiency, and the arrangement of the capillary holes enables the dried hot air flow to move upwards under the capillary action after condensation, so that the hot air flow is collected, the hot air flow cannot drip again, and the pollution to the fabric and the secondary drying are avoided.)

1. A circulating drying device for cotton textile processing comprises an oven (1), a pretreatment box (2) and a cooling box (3), and is characterized in that an initial frame (41) is fixed at the upper end of the pretreatment box (2), an initial roller (4) is rotatably connected to the side wall of the initial frame (41), a drying opening (5) is formed in the side wall of the oven (1), a plurality of drying rollers (6) are rotatably connected to the inner wall of the oven (1), a plurality of heating plates (7) are fixed on the inner wall of the oven (1), a cooling opening (8) is formed in the upper end of the cooling box (3), a plurality of cooling rollers (9) are rotatably connected to the inner wall of the cooling box (3), a tail end frame (10) is fixed at the upper end of the cooling box (3), a tail end roller (11) is rotatably connected to the side wall of the tail end frame (10), a fan (12) is fixed inside the cooling box (3), the heat recovery mechanism is arranged at the top of the cooling box (3), the dewatering mechanism is arranged on the upper portion of the drying box (1), the pretreatment mechanism is arranged inside the pretreatment box (2), and two groups of extrusion mechanisms are arranged on the side wall of the drying box (1).

2. A circulation drying device for cotton textile processing according to claim 1, characterized in that the heat recovery mechanism comprises an air pipe (13) inserted through the top of the cooling box (3), a suction port (14) and a nozzle (15) are respectively fixed at two ends of the air pipe (13), the suction port (14) is positioned inside the cooling box (3), and the nozzle (15) is positioned at the upper part of the pretreatment box (2).

3. The circular drying equipment for cotton textile processing according to claim 2, wherein the water removing mechanism comprises a water absorbing top (24) fixed at the top inside the oven (1), a plurality of capillary holes (25) are formed at the bottom of the water absorbing top (24) in a penetrating manner, and a water storage tank (26) is formed at the upper end of the water absorbing top (24).

4. The circular drying equipment for the cotton textile processing is characterized in that a conveying cylinder (27) penetrates through and is fixed to the top of the drying oven (1), an auger rotating shaft (28) penetrates through and is rotatably connected to the top of the conveying cylinder (27), a rotating rod (29) is fixed to the top of the auger rotating shaft (28), and a plurality of rotating blades (30) penetrate through an air pipe (13) and are fixed to the upper portion of the rotating rod (29).

5. A circulation drying device for cotton textile processing according to claim 4, characterized in that the pretreatment mechanism comprises two conveying rollers (16) and two preheating rollers (17) fixed on the inner wall of the pretreatment box (2), the side wall of the conveying cylinder (27) is inserted with a transfer pipe (31), the end of the transfer pipe (31) is inserted with a distribution pipe (32), the distribution pipe (32) is communicated with the inside of the two preheating rollers (17), and the inner wall of the pretreatment box (2) is provided with two symmetrically arranged shaking grooves (18).

6. The circular drying equipment for cotton textile processing according to claim 5, wherein electromagnets (22) are jointly fixed to the inner walls of the two shaking grooves (18), two side walls of each electromagnet (22) are connected with shaking rollers (20) through a plurality of reset springs (23), inner cores (21) are embedded in the two shaking rollers (20), rollers (19) are fixed to two ends of each shaking roller (20), the rollers (19) are located in the corresponding shaking grooves (18), and two sets of starting and stopping mechanisms are arranged on the inner walls of the two shaking grooves (18).

7. The circular drying equipment for cotton textile processing according to claim 6, wherein the starting and stopping mechanism comprises a deformation cotton (37) fixed on the inner wall of the shaking groove (18), the inner wall of the shaking groove (18) is fixed with two electric connecting pieces (38), the side wall of the deformation cotton (37) is inserted through a push rod (39), the end part of the push rod (39) is fixed with a conductive piece (40) which is abutted against the two electric connecting pieces (38), and the deformation cotton (37) is a memory sponge.

8. The circular drying equipment for cotton textile processing according to claim 1, wherein the extrusion mechanism comprises two fixed blocks (33) fixed on the side walls of the oven (1), the side walls of the two fixed blocks (33) are rotatably connected with a connecting rod (34) through a torsion spring, the side wall of the connecting rod (34) is fixed with two mounting rods (35), and the two mounting rods (35) are rotatably connected with a compression roller (36) together.

Technical Field

The invention relates to the technical field of cotton textile processing, in particular to a circulating drying device for cotton textile processing.

Background

Cotton textile is that cotton raw materials such as cotton, silk and the like are woven into a piece of complete cloth by hands or machines, the cotton textile industry plays an important role in the national economic development process of China, the cotton textile industry spans two production fields of agriculture and industry, relates to multiple links of cotton production, cotton ginning, spinning, weaving, printing and dyeing, garment formation, terminal consumption and the like, and becomes one of the pillar industries of national economic development of China.

In the cotton textile processing process, need bleach processing such as washing to the surface fabric, thereby follow-up needs carry out effectual drying process to the surface fabric, can carry out the roll-up and deposit, the surface fabric is usually accomplished in the oven when drying at present, and the oven top often can accumulate certain comdenstion water, the fall-back of comdenstion water directly influences the quality and the drying efficiency of surface fabric, and the heat of drying process can not effectively be utilized, the surface fabric does not also preheat the processing such as, holistic drying efficiency is lower.

Disclosure of Invention

The invention aims to solve the problem of low drying efficiency in the prior art, and provides a circulating drying device for cotton textile processing.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a cotton textile processing is with circulation drying equipment, includes oven, preliminary treatment case and cooling box, the upper end of preliminary treatment case is fixed with initial frame, the lateral wall of initial frame rotates and is connected with initial roller, the stoving mouth has been seted up to the lateral wall of oven, the inner wall of oven rotates and is connected with a plurality of stoving rollers, the inner wall of oven is fixed with a plurality of hot plates, the cooling mouth has been seted up to the upper end of cooling box, the inner wall of cooling box rotates and is connected with a plurality of cooling rollers, the upper end of cooling box is fixed with the end frame, the lateral wall of end frame rotates and is connected with terminal roller, the inside of cooling box is fixed with the fan, cooling roof portion is equipped with heat recovery mechanism, the upper portion of oven is equipped with dewatering mechanism, the inside of preliminary treatment case is equipped with preprocessing mechanism, the lateral wall of oven is equipped with two sets of extrusion mechanisms.

In the above circular drying device for cotton textile processing, the heat recovery mechanism comprises an air pipe inserted into the top of the cooling box, suction ports and nozzles are fixed at two ends of the air pipe respectively, the suction ports are located in the cooling box, and the nozzles are located at the upper part of the pretreatment box.

In the above-mentioned circulation drying equipment for cotton textile processing, the dewatering mechanism includes the top of absorbing water that is fixed in the oven top, a plurality of capillary holes have been seted up in the bottom of absorbing water top run-through, the aqua storage tank has been seted up to the upper end of absorbing water top.

In foretell circulation drying equipment for cotton textile processing, the top of oven is run through and is fixed with the feed cylinder, the top of feed cylinder is run through and is rotated and be connected with the auger pivot, the top of auger pivot is fixed with the bull stick, bull stick upper portion runs through the tuber pipe and is fixed with a plurality of commentaries on classics leaves.

In foretell circulation drying equipment for cotton textile processing, pretreatment mechanism is including two conveying rollers and two preheating rollers that are fixed in pretreatment incasement wall, the lateral wall of conveying cylinder is run through and is inserted and be equipped with the transfer pipe, the tip of transfer pipe is inserted and is equipped with the distributing pipe, the distributing pipe all communicates with the inside of two preheating rollers, the shake groove that two symmetries set up is seted up to the inner wall of pretreatment case.

In foretell circulation drying equipment for cotton spinning processing, two the inner wall in shake groove is fixed with the electro-magnet jointly, the both sides wall of electro-magnet all is connected with through a plurality of reset spring and shakes the roller, two the inside of shaking the roller all inlays and is equipped with the inner core, two the both ends of shaking the roller all are fixed with the gyro wheel, and are a plurality of the gyro wheel all is located and corresponds the shake inslot portion, two the inner wall in shake groove all is equipped with two sets of start-stop mechanism.

In foretell circulation drying equipment for cotton textile processing, start and stop mechanism is including being fixed in the deformation cotton of shake groove inner wall, the inner wall in shake groove is fixed with two and connects the electric piece, the cotton lateral wall of deformation runs through to be inserted and is equipped with the push rod, the end fixing of push rod has the conducting strip that all offsets with two connect the electric piece, the deformation cotton is the memory sponge. .

In foretell circulation drying equipment for cotton textile processing, extrusion mechanism is including being fixed in two fixed blocks of oven lateral wall, two the lateral wall of fixed block is connected with the connecting rod through the torsional spring rotation, the lateral wall of connecting rod is fixed with two installation poles, two the installation pole rotates jointly and is connected with the compression roller.

Compared with the prior art, the invention has the advantages that:

1. according to the invention, the heat recovery mechanism realizes the recovery and utilization of heat energy, realizes the preheating treatment of the fabric, improves the overall drying efficiency, and due to the arrangement of the capillary holes, the dried hot air flow can move upwards under the capillary action after being condensed, so that the hot air flow is collected and cannot drip again, and the pollution to the fabric and secondary drying are avoided;

2. according to the invention, under the combined action of the electromagnet and the return spring, the shaking roller does reciprocating motion, so that the running fabric continuously swings, and further, the water is effectively removed under the action of the airflow sprayed out of the nozzle, so that the fabric is effectively pretreated, the subsequent drying process is accelerated, the drying effect is improved, and the hot airflow sprayed out of the nozzle can heat the fabric, so that the subsequent drying efficiency is higher;

3. according to the invention, the water flow which is condensed but still retains considerable heat flows into the preheating roller, so that the temperature of the preheating roller is continuously raised, and the fabric is heated when being contacted when moving on the surface of the preheating roller, so that the fabric is effectively pretreated;

4. according to the invention, the two corresponding compression rollers clamp the running fabric under the action of the torsion springs, so that the fabric is extruded and dehydrated in the running process, the fabric is fully dehydrated, the subsequent drying efficiency is improved, the torsion springs can adapt to fabrics with more thicknesses, and the adaptability is improved.

Drawings

FIG. 1 is a schematic structural diagram of a circular drying device for cotton textile processing according to the present invention;

FIG. 2 is a side view of a circular drying apparatus for cotton textile processing according to the present invention;

FIG. 3 is a schematic structural view of a vibrating roller part of a circulating drying device for cotton textile processing according to the present invention;

FIG. 4 is a schematic structural view of a press roller part of the circulation drying device for cotton textile processing according to the present invention;

fig. 5 is a schematic structural diagram of a deformed cotton part in the circulating drying equipment for cotton textile processing according to the present invention.

In the figure: 1 oven, 2 pretreatment boxes, 3 cooling boxes, 4 initial rollers, 5 drying openings, 6 drying rollers, 7 heating plates, 8 cooling openings, 9 cooling rollers, 10 end frames, 11 end rollers, 12 fans, 13 air pipes, 14 suction openings, 15 nozzles, 16 conveying rollers, 17 preheating rollers, 18 shaking grooves, 19 rollers, 20 shaking rollers, 21 inner cores, 22 electromagnets, 23 reset springs, 24 water absorbing tops, 25 capillary holes, 26 water storage tanks, 27 conveying cylinders, 28 auger rotating shafts, 29 rotating rods, 30 rotating blades, 31 transfer pipes, 32 distribution pipes, 33 fixing blocks, 34 connecting rods, 35 mounting rods, 36 pressing rollers, 37 deformed cotton, 38 electric connecting pieces, 39 push rods, 40 electric conducting pieces and 41 initial frames.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Examples

Referring to fig. 1 to 5, a circulation drying apparatus for cotton textile processing includes an oven 1, pretreatment tank 2 and cooling box 3, the upper end of pretreatment tank 2 is fixed with initial frame 41, the lateral wall of initial frame 41 rotates and is connected with initial roller 4, stoving mouth 5 has been seted up to the lateral wall of oven 1, the inner wall of oven 1 rotates and is connected with a plurality of stoving rollers 6, the inner wall of oven 1 is fixed with a plurality of hot plates 7, cooling mouth 8 has been seted up to cooling box 3's upper end, cooling box 3's inner wall rotates and is connected with a plurality of cooling rollers 9, cooling box 3's upper end is fixed with terminal frame 10, the lateral wall of terminal frame 10 rotates and is connected with terminal roller 11, cooling box 3's inside is fixed with fan 12, cooling box 3 top is equipped with heat recovery mechanism, oven 1's upper portion is equipped with dewatering mechanism, pretreatment tank 2's inside is equipped with pretreatment mechanism, oven 1's lateral wall is equipped with two sets of extrusion mechanism.

The heat recovery mechanism comprises an air pipe 13 penetrating and inserted into the top of the cooling box 3, suction ports 14 and nozzles 15 are fixed at two ends of the air pipe 13 respectively, the suction ports 14 are located inside the cooling box 3, the nozzles 15 are located on the upper portion of the pretreatment box 2, heat energy is recycled, preheating of fabrics is achieved, and overall drying efficiency is improved.

The dewatering mechanism comprises a water absorbing top 24 fixed at the top in the oven 1, a plurality of capillary holes 25 are formed in the bottom of the water absorbing top 24 in a penetrating mode, a water storage tank 26 is formed in the upper end of the water absorbing top 24, and the capillary holes 25 are arranged so that dried hot air can move upwards under the capillary action after being condensed and then collected, the hot air cannot drip again, and therefore pollution to the fabric and secondary drying are avoided.

The top of the oven 1 is fixedly penetrated with a conveying cylinder 27, the top of the conveying cylinder 27 is rotatably penetrated with an auger rotating shaft 28, the top of the auger rotating shaft 28 is fixedly provided with a rotating rod 29, and the upper part of the rotating rod 29 penetrates through the air pipe 13 and is fixedly provided with a plurality of rotating blades 30.

Pretreatment mechanism is including being fixed in two conveying rollers 16 and two preheating rollers 17 of pretreatment case 2 inner wall, the lateral wall of conveying cylinder 27 is run through to be inserted and is equipped with and shifts pipe 31, the tip of shifting pipe 31 is inserted and is equipped with distributing pipe 32, distributing pipe 32 all communicates with two preheating rollers 17's inside, two symmetrical jitter grooves 18 that set up are seted up to pretreatment case 2's inner wall, the inside cavity of preheating roller 17 and bottom are equipped with the pore, make preheating roller 17 inside can store certain hot water and rivers can be slow outer arranging, thereby guarantee the temperature of preheating roller 17 self.

Two inner walls that tremble groove 18 are fixed with electro-magnet 22 jointly, electro-magnet 22's both sides wall all is connected with through a plurality of reset spring 23 and trembles roller 20, two inside of trembleing roller 20 all inlays and is equipped with inner core 21, two both ends of trembleing roller 20 all are fixed with gyro wheel 19, a plurality of gyro wheels 19 all are located and correspond inside the trembleing groove 18, two inner walls that tremble groove 18 all are equipped with two sets of start-stop mechanisms, inner core 21 is the permanent magnet, electro-magnet 22 will repel inner core 21 after the circular telegram, thereby make to tremble roller 20 and keep away from electro-magnet 22.

Start the stop mechanism including being fixed in the deformation cotton 37 of shake groove 18 inner wall, the inner wall of shake groove 18 is fixed with two and connects electric piece 38, the lateral wall of deformation cotton 37 runs through to insert and is equipped with push rod 39, the end fixing of push rod 39 has connects the conducting strip 40 that electric piece 38 homogeneous phase was supported with two, deformation cotton 37 is the memory sponge, deformation cotton 37 is after the pressurized deformation, will slow recovery deformation, thereby give reset spring 23 sufficient recovery time, reduce holistic frequency of vibration, make the transport of surface fabric more steady effective, the continuous break-make electricity of electro-magnet 22 simultaneously, make the motion of shaking roller 20, the shake dewatering to the surface fabric has been realized.

Extrusion mechanism is including being fixed in two fixed blocks 33 of oven 1 lateral wall, the lateral wall of two fixed blocks 33 is connected with connecting rod 34 through the torsional spring rotation, the lateral wall of connecting rod 34 is fixed with two installation poles 35, two installation poles 35 rotate jointly and are connected with compression roller 36, two compression rollers 36 that correspond will press from both sides the surface fabric of operation under the torsional spring effect tightly, thereby make the surface fabric obtain the extrusion dehydration at the operation in-process, make the surface fabric obtain abundant dehydration, thereby improve the efficiency of follow-up stoving, and the setting of torsional spring can make its surface fabric that adapts to more thickness, adaptability has been improved simultaneously.

In the invention, during actual processing, cloth to be dried enters from an initial roller 4, passes through a conveying roller 16, a preheating roller 17 and a shaking roller 20, is extruded and dehydrated by a compression roller 36 and then enters an oven 1, and leaves from a drying opening 5 after being wound by a plurality of drying rollers 6 in the oven 1, then enters a cooling box 3, is guided by a cooling roller 9, leaves from a cooling opening 8, and finally is guided by a tail roller 11 to enter subsequent processing;

when the textile fabric enters the oven 1, the heating plate 7 generates a large amount of heat, so that the fabric running around each drying roller 6 is subjected to comprehensive and continuous drying treatment, hot steam generated by drying moves upwards and is condensed to a certain extent after meeting the water absorption top 24, water drops are formed and gathered, and the hot steam enters the upper end of the water absorption top 24 under the capillary action of the capillary holes 25 and flows into the water storage tank 26 under the action of gravity to be accumulated;

the fabric entering the interior of the cooling box 3 can be effectively cooled by the fan 12, so that the surface temperature of the dried fabric is effectively and fully reduced, the fabric can be conveniently subjected to subsequent treatment, the air flow taking away heat can be concentrated into the air pipe 13, and finally the hot air flow is sprayed out from the nozzle 15;

when the fabric initially enters the pretreatment tank 2, the electromagnet 22 is electrified to repel the inner core 21, the inner core 21 drives the shaking roller 20 to move, the return spring 23 extends, the shaking roller 20 after moving extrudes the deformed cotton 37, the push rod 39 moves along with the movement of the push rod to drive the conducting strip 40 to move, the two electric connecting pieces 38 are electrically separated, the electromagnet 22 is powered off, the two shaking rollers 20 are reset under the elastic action of the return spring 23, the deformed cotton 37 which is not subjected to pressure is reset slowly, and the electromagnet 22 is powered on again, so that under the combined action of the electromagnet 22 and the return spring 23, the shaking roller 20 does reciprocating motion, the running fabric is continuously swung, effective dewatering is performed under the action of air flow sprayed from the nozzle 15, the fabric is effectively pretreated, and the subsequent drying process is accelerated, the drying effect is improved, and hot air is sprayed out of the nozzle 15, so that the heating treatment of the fabric can be realized, and the subsequent drying efficiency is higher;

when the air flow in the air pipe 13 continuously flows, the rotating blade 30 will be impacted by the air flow and rotate, and then the rotating rod 29 is driven to rotate, so that the auger rotating shaft 28 continuously rotates, the water flow in the water storage tank 26 is conveyed to the transfer pipe 31 by the auger rotating shaft, the water flow with considerable heat still remained by condensation flows to the preheating roller 17, the temperature of the preheating roller 17 is continuously increased, and then the fabric is heated when being contacted when moving on the surface of the fabric, so that the fabric is effectively pretreated.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.