阅读说明：本技术 一种拉丝机烘干装置 (Drying device of wire drawing machine ) 是由 王瑞兰 于 2019-09-23 设计创作，主要内容包括：本发明涉及拉丝机的生产设备技术领域,公开了一种拉丝机烘干装置,包括箱体、进口、出口、进气管道、废水收集池；箱体的内部设置有一组横向的外筒体,外筒体的左右侧面通过支撑杆固定安装在箱体的内壁上,外筒体的内部设置有一组与外筒体同轴心的内筒体,内筒体的曲表面设置为网格状结构,外筒体的左右两端侧壁中心处连通有拉丝管道,内筒体的左右端部中心处开设有穿孔,外筒体的左侧上部向上连通有进气管道,进气管道的中部设置有热风机,进气管道的顶端穿过箱体的顶部。通过将拉丝放置在可旋转的并且通入热气的内筒体进行干燥,使得拉丝与热气可进行充分的接触,烘干效率高。(The invention relates to the technical field of production equipment of wire drawing machines, and discloses a drying device of a wire drawing machine, which comprises a box body, an inlet, an outlet, an air inlet pipeline and a wastewater collecting tank, wherein the box body is provided with a plurality of through holes; the inside of box is provided with a set of horizontal outer barrel, the side passes through bracing piece fixed mounting on the inner wall of box about the outer barrel, the inside of outer barrel is provided with a set of and the inner barrel of outer barrel with the axle center, the curved surface of inner barrel sets up to latticed structure, both ends lateral wall center department intercommunication has the wire drawing pipeline about the outer barrel, tip center department has seted up the perforation about the inner barrel, the upper portion of the left side of outer barrel upwards communicates there is the admission line, the middle part of admission line is provided with the air heater, the top of box is passed on the top of admission line. The inner barrel body which is rotatable and is filled with hot gas is placed for drying, so that the wire drawing and the hot gas can be in full contact, and the drying efficiency is high.)

1. A drying device of a wire drawing machine comprises a box body (10), an inlet (11), an outlet (12), an air inlet pipeline (13) and a waste water collecting pool (16); the box body (10) is arranged to be a rectangular structure, and is characterized in that a group of transverse outer barrel bodies (15) are arranged inside the box body (10), the left side surface and the right side surface of each outer barrel body (15) are fixedly arranged on the inner wall of the box body (10) through supporting rods, a group of inner barrel bodies (18) coaxial with the outer barrel bodies (15) are arranged inside the outer barrel bodies (15), the upper and lower parts of the left side surface and the right side surface of each inner barrel body (18) are rotatably connected into sliding grooves formed in the inner side surface of the outer barrel body (15) through rotating rods (27), a group of rack rings (19) are fixedly arranged on the outer ring of the middle part of each inner barrel body (18), gears (21) are meshed on the upper sides of the rack rings (19), a transmission shaft is fixedly arranged at the center of the right end surface of each gear (21) rightwards, the tail end of each transmission shaft is rotatably connected with a, the center of the side wall of the left end and the right end of the outer cylinder (15) is communicated with a wire drawing pipeline (17), the tail end of the wire drawing pipeline (17) is communicated with the inlet (11) and the outlet (12) respectively, the center of the left end and the right end of the inner cylinder (18) is provided with a through hole, the upper part of the left side of the outer cylinder (15) is communicated with an air inlet pipeline (13) upwards, the middle part of the air inlet pipeline (13) is provided with an air heater (14), and the top end of the air inlet pipeline (13) penetrates through the top of the box.

2. Drying device for wire drawing machines according to claim 1, characterized in that the inlet (11) and the outlet (12) are of identical construction and are arranged centrally on the left and right sides of the box (10).

3. The drying device of the wire drawing machine as claimed in claim 2, characterized in that the lower side of the outer cylinder (15) is fixedly communicated with a group of waste water collecting tanks (20) with a lower left and a higher right.

4. Drying device for drawing machines according to claim 3, characterised in that a series of wastewater collection tanks (16) fixed to the bottom inside the box (10) are provided below the left end of the wastewater collection tank (20).

5. The drying device of the wire drawing machine as claimed in claim 1, wherein the right side of the bottom of the outer cylinder (15) is communicated with a circulating air pipe (23) up and down.

6. Drying device for a wire drawing machine according to claim 5, characterised in that the air pump (24) is arranged on the air circulation pipe (23).

7. Drying device for a wire drawing machine according to claim 6, characterized in that the inner surface of the outer cylinder (15) at the top of the circulating air pipe (23) is provided with a group of absorbent cotton (25), and the top of the circulating air pipe (23) is connected upwards to the hot air blower (14).

8. Drying device for a wire drawing machine according to claim 1 or 2, characterised in that the inlet (11) and the outlet (12) are internally provided with a ring of sponge brushes (26).

Technical Field

The invention relates to the technical field of production equipment of wire drawing machines, in particular to a drying device of a wire drawing machine.

Background

The wire drawing machine is a wire drawing device, and before drawing, a wire is subjected to acid treatment, borax coating and drying, and then is drawn by the wire drawing machine. At present, the drying mode that the enterprise commonly used lets the wire dry through the drying-oven, because the drying-oven has the equipment investment too big at the stoving in-process, use cost is high, the not good problem of stoving effect.

Chinese patent (publication No. CN 202141312U, publication No. 2012.02.08) discloses a drying device of a wire drawing machine, wherein the drying device is a high-frequency dryer, a heater of the high-frequency dryer is spiral, and the high-frequency dryer is fixed on one side of the wire drawing machine, so that a lead passes through a middle spiral through hole of the heater. The utility model discloses a simple structure, it is effectual to dry, and use cost is low. However, in this apparatus, when the drawn wire is dried, the drawn wire is not sufficiently contacted with the gas, and the gas is not properly recycled.

Disclosure of Invention

The invention aims to provide a drying device of a wire drawing machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a drying device of a wire drawing machine comprises a box body, an inlet, an outlet, an air inlet pipeline and a waste water collecting pool; the box body is of a rectangular structure, and the inlet structure and the outlet structure are the same and are respectively arranged at the center of the left side surface and the right side surface of the box body. A group of transverse outer cylinders are arranged in the box body, and the left side surface and the right side surface of each outer cylinder are fixedly arranged on the inner wall of the box body through supporting rods. The inside of outer barrel is provided with a set of and the coaxial interior barrel of outer barrel, the lower part passes through the rotary rod rotation connection in the spout of seting up in outer barrel medial surface about the side, the middle part outer lane fixed mounting of interior barrel has a set of rack circle, the upside meshing of rack circle has the gear, the right-hand member face center department of gear has the transmission shaft right fixed mounting, the end-to-end rotation of transmission shaft is connected with the rotating electrical machines who fixes at outer barrel upper surface, rotate through starting rotating electrical machines drive gear, then gear and rack circle meshing, and then the barrel rotates outside the inside of barrel in the drive. The curved surface of the inner cylinder body is arranged into a grid-shaped structure, so that the gas and liquid in the inner cylinder body can flow conveniently. The centers of the side walls at the left end and the right end of the outer cylinder are communicated with wire drawing pipelines, and the tail ends of the wire drawing pipelines are respectively communicated to the inlet and the outlet. The perforation has been seted up to tip center department about interior barrel, and the wire drawing that will treat drying through the import is imported in the wire drawing pipeline, then enters into the inside of interior barrel through the perforation, because the wire drawing enters into the inside of box after the water tank cooling, can carry moisture on the wire drawing consequently to the wire drawing is a firm strip, and the direct movement of consequently being convenient for, from the import entering then from export output, does not worry about blockking up.

The upper portion of the left side of the outer barrel is upwards communicated with an air inlet pipeline, the middle of the air inlet pipeline is provided with an air heater, the top end of the air inlet pipeline penetrates through the top of the box body, air enters the air heater through the air inlet pipeline to be heated, then the air is downwards input into the outer barrel, and then the air enters the inner portion of the inner barrel to dry the drawn wires passing through the inner portion of the outer barrel. The inner barrel is driven to rotate, then hot air around and inside the inner barrel is driven to flow, so that the full contact between the hot air and the drawn wire is improved, and the drying speed of the drawn wire is improved. The water carried by the drawn wires flows into the wastewater collecting tank through the bottoms of the inner barrel and the outer barrel under the action of gravity in the drying process, and then flows into the wastewater collecting tank for storage.

As a further scheme of the invention: the fixed intercommunication of downside of outer barrel has the high wastewater collection groove in a set of low right side in a left side, and wastewater collection groove's left end below is provided with a set of wastewater collection pond of fixing on the box inner bottom, can export the waste water of the inside production of outer barrel through wastewater collection groove, then flow in the wastewater collection pond.

As a further scheme of the invention: the bottom right side of outer barrel communicates from top to bottom has the trachea that circulates, the last air pump that is provided with of trachea that circulates, the internal surface of the outer barrel on trachea top that circulates is provided with a set of cotton that absorbs water, the cotton setting that absorbs water is used for the trachea that circulates when absorbing the inside air conditioning of outer barrel, can filter the vapor that contains in the air conditioning, can inhale the trachea that circulates with the gas of the cotton right side part that absorbs water through the air pump, trachea that circulates top upwards communicates on the air heater, through the inside left side entering of outer barrel, then to the wire drawing dry after the gas that the temperature reduces inhale the trachea that circulates, then again through the air heater heat input outer barrel in the recycle. Through the left side input hot-blast at outer barrel, then after drying to the wire drawing in the barrel inside outside, because the continuous flow of gas, when reaching the right side of outer barrel, the temperature can reduce surely, then again through the circulating gas pipe with gas suction to the air heater in, then recycle.

As a still further scheme of the invention: import and the inside of export are provided with the round sponge brush, when the wire drawing was through the inside of import and export, can carry out rough absorption with the water on the wire drawing that just gets into under the effect of sponge brush, then after the barrel outside, when exporting, absorb moisture to the wire drawing once more to guarantee the dry output of wire drawing.

Compared with the prior art, the invention has the beneficial effects that: the drawn wire is placed in the rotatable inner cylinder body into which hot gas is introduced for drying, so that the drawn wire and the hot gas can be in full contact, and the drying efficiency is high; through setting up circulating line, constantly carry out heating cycle with gas and use, can improve the energy utilization ratio of this device.

Drawings

Fig. 1 is a schematic diagram of the internal structure of a drying device of a wire drawing machine.

Fig. 2 is a schematic perspective view of an outer cylinder in a drying device of a wire drawing machine.

Fig. 3 is a schematic view of the internal structure of an inlet in a drying device of a wire drawing machine.

Wherein: the device comprises a box body 10, an inlet 11, an outlet 12, an air inlet pipeline 13, an air heater 14, an outer barrel 15, a waste water collecting pool 16, a wire drawing pipeline 17, an inner barrel 18, a rack ring 19, a waste water collecting tank 20, a gear 21, a rotating motor 22, a circulating air pipe 23, an air pump 24, absorbent cotton 25, a sponge brush 26 and a rotating rod 27.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.