阅读说明：本技术 水冷肠衣套管生产线 (Water-cooling casing sleeve production line ) 是由 包崇坚 黄友忠 陶万洲 于 2020-07-22 设计创作，主要内容包括：本发明公开了一种水冷肠衣套管生产线,其特征在于：包括吹膜头,吹膜头依次向下设有风环、水环和水箱,吹膜头设有主注入口与主挤出机的挤出口相接、设有副注入口与副挤出机的挤出口相通,吹膜头的中间设有通气口连通外部高压空气；所述水环由水环外圈、水环内圈和托架组成,水环外圈固定在托架上,水环外圈内设有储水槽,储水槽一侧设有进水孔,水环内圈固定设于水环外圈内,水环内圈的中间设有上下贯通的溢流孔,溢流孔的孔径匹配肠衣套管的外径。本发明专用于肠衣套管的高效吹膜生产,所生产的肠衣套管的透明度高、厚薄均匀、表面质量好,并带吹干功能。(The invention discloses a water-cooling sausage casing sleeve production line, which is characterized in that: the film blowing head is sequentially provided with a wind ring, a water ring and a water tank downwards, the film blowing head is provided with a main injection port connected with an extrusion port of a main extruder and an auxiliary injection port communicated with the extrusion port of an auxiliary extruder, and the middle of the film blowing head is provided with a vent communicated with external high-pressure air; the water ring comprises water ring outer lane, water ring inner circle and bracket, and the water ring outer lane is fixed on the bracket, is equipped with the aqua storage tank in the water ring outer lane, and aqua storage tank one side is equipped with the inlet opening, and water ring inner circle is fixed to be located in the water ring outer lane, and the centre of water ring inner circle is equipped with the overflow hole that link up from top to bottom, and the aperture in overflow hole matches the sheathed tube external diameter of casing. The invention is specially used for the efficient film blowing production of the casing sleeve, and the produced casing sleeve has high transparency, uniform thickness, good surface quality and a blow-drying function.)

1. Water-cooling casing sleeve production line, its characterized in that: the film blowing head is sequentially and downwards provided with an air ring, a water ring and a water tank, the film blowing head is provided with a main injection port connected with an extrusion port of a main extruder and an auxiliary injection port communicated with an extrusion port of an auxiliary extruder, and the middle of the film blowing head is provided with a vent communicated with external high-pressure air.

2. The water-cooled casing production line of claim 1, wherein: the water ring consists of a water ring outer ring, a water ring inner ring and a bracket, the water ring outer ring is fixed on the bracket, a water storage tank is arranged in the water ring outer ring, a water inlet hole is arranged at one side of the water storage tank, the water ring inner ring is fixedly arranged in the water ring outer ring, an overflow hole which is communicated up and down is arranged in the middle of the water ring inner ring, and the aperture of the overflow hole is matched with the outer diameter of the casing sleeve; when the sausage casing sleeve is in work, the sausage casing sleeve blown by the film blowing head penetrates through the middle of the overflow hole, and water in the water storage tank is drained through the overflow hole.

3. The water-cooled casing production line of claim 1, wherein: the water tank can be adjusted up and down, a front guide wheel and a rear guide wheel are arranged at positions close to the bottom in the water tank, nut supports are fixedly connected to two sides of the water tank, a vertical screw rod penetrates through the middle of an adjusting nut arranged on the nut supports, a worm wheel is arranged at the rod end of the vertical screw rod and is in transmission engagement with a worm, and a hand wheel is arranged at the end of a connecting shaft of the worm.

4. The water-cooled casing production line of claim 1, wherein: the water tank is equipped with bellows in the top of ejection of compact one side, and the inside switch-on high-pressure tuber pipe of bellows, bellows top are equipped with the derivation gyro wheel.

Technical Field

The invention relates to a production device of a casing sleeve.

Background

In the production of sausages, the casing tube is usually first inserted into the casing, the material is then inserted into the casing tube, and finally the casing tube is pulled out of the casing, so that the material remains in the casing. The conventional sausage casing sleeve production has low production efficiency, and if the sausage casing sleeve is produced by a film blowing production mode of a film blowing machine, the efficiency can be improved, but the sausage casing sleeve produced by film blowing has the defects of low transparency, uneven thickness and poor surface quality because the thickness of the sausage casing sleeve is thick.

Disclosure of Invention

Aiming at the problems in the background art, the invention aims to provide a water-cooling sausage casing sleeve production line which is specially used for efficient film blowing production of sausage casings, has high transparency, uniform thickness and good surface quality, and has a blow-drying function.

The invention is implemented by the following technical scheme:

water-cooling casing sleeve production line, its characterized in that: the film blowing head is sequentially and downwards provided with an air ring, a water ring and a water tank, the film blowing head is provided with a main injection port connected with an extrusion port of a main extruder and an auxiliary injection port communicated with an extrusion port of an auxiliary extruder, and the middle of the film blowing head is provided with a vent communicated with external high-pressure air.

The water ring consists of a water ring outer ring, a water ring inner ring and a bracket, the water ring outer ring is fixed on the bracket, a water storage tank is arranged in the water ring outer ring, a water inlet hole is arranged at one side of the water storage tank, the water ring inner ring is fixedly arranged in the water ring outer ring, an overflow hole which is communicated up and down is arranged in the middle of the water ring inner ring, and the aperture of the overflow hole is matched with the outer diameter of the casing sleeve; when the sausage casing sleeve is in work, the sausage casing sleeve blown by the film blowing head penetrates through the middle of the overflow hole, and water in the water storage tank is drained through the overflow hole.

The water tank can be adjusted up and down, a front guide wheel and a rear guide wheel are arranged at positions close to the bottom in the water tank, nut supports are fixedly connected to two sides of the water tank, a vertical screw rod penetrates through the middle of an adjusting nut arranged on the nut supports, a worm wheel is arranged at the rod end of the vertical screw rod and is in transmission engagement with a worm, and a hand wheel is arranged at the end of a connecting shaft of the worm.

The water tank is equipped with bellows in the top of ejection of compact one side, and the inside switch-on high-pressure tuber pipe of bellows, bellows top are equipped with the derivation gyro wheel.

Above-mentioned technical scheme's water-cooling casing sleeve pipe production line has utilized inflation film manufacturing machine to carry out the sheathed tube blown film production of casing, improves production efficiency greatly. The water-cooling casing sleeve production line of the technical scheme is used for producing the casing sleeve in the following way: the main extruder extrudes plastic to enter the film blowing head, the auxiliary extruder extrudes plastic with different colors to enter the film blowing head (playing a role of adding colored lines on the casing sleeve to achieve specification distinguishing and attractive appearance), high-pressure air enters the air port of the film blowing head, so the casing sleeve is blown out by the film blowing head through the film blowing head, then the casing sleeve enters the water ring after being cooled by the air of the air ring, the casing sleeve passes through the middle of the overflow hole of the inner ring of the water ring in the water ring and is shaped by the diameter of the overflow hole, and the cooling water in the water storage tank needs to be discharged through the overflow hole because the outer ring of the water ring continuously injects the cooling water into the water storage tank through the water inlet hole, so when the casing sleeve passes through the middle of the overflow hole, the cooling water wraps the outer circumferential edge of the casing sleeve and downwards leaves the overflow hole along with the casing sleeve, and the cooling water plays a role of cooling, and the friction between the casing sleeve and the inner ring of the water ring can be reduced, so that the casing film tube has high transparency, uniform thickness and good surface quality, then the casing sleeve directly enters the water tank for complete shaping and cooling, the casing sleeve leaves the water tank after the shaping and cooling and enters the air box, high-pressure airflow with adjustable temperature is injected into the air box, the water on the outer surface of the casing sleeve is thoroughly dried, and then the film blowing production of the casing sleeve is completed. In addition, the inner ring of the water ring can be replaced, and different inner ring sizes can be replaced according to different casing sleeve specifications; and the water tank can be adjusted up and down, so that when the casing sleeve coming out of the water ring reaches the water tank, the liquid level of cooling water in the water tank can be flexibly adjusted according to the cooling condition of the sleeve, and the aim of efficient production is fulfilled.

Drawings

The invention has the following drawings:

figure 1 is a perspective view of the present invention,

figure 2 is a side view of the figure 1,

figure 3 is an enlarged view of the film blowing head of figure 2,

fig. 4 is an enlarged view of the water ring of fig. 2.

Detailed Description

The invention will be described and explained in detail by means of specific embodiments with reference to the accompanying drawings, in which:

as shown in the figure, the water-cooling casing sleeve production line comprises a film blowing head 3, wherein an air ring 4, a water ring 5 and a water tank 6 are sequentially arranged downwards on the film blowing head 3, an air box 8 is arranged above the discharging side of the water tank 6, the interior of the air box 8 is communicated with a high-pressure air pipe 7, and the top of the air box 8 is provided with a guide roller 9. The film blowing head 3 is provided with a main injection port 31 connected with an extrusion port of the main extruder 1, a secondary injection port 33 communicated with an extrusion port of the secondary extruder 2, and a vent 32 communicated with external high-pressure air is arranged in the middle of the film blowing head 3. The water ring 5 consists of a water ring outer ring 51, a water ring inner ring 54 and a bracket 53, the water ring outer ring 51 is fixed on the bracket 53, the bracket 53 is fixedly installed, a water storage tank 52 is arranged in the water ring outer ring 51, a water inlet hole 56 is arranged at one side of the water storage tank 52, the water ring inner ring 54 is fixedly arranged in the water ring outer ring 51, an overflow hole 55 which is communicated up and down is arranged in the middle of the water ring inner ring 54, and the aperture of the overflow hole 55 is matched with the outer diameter of the casing sleeve A; when the sausage casing sleeve A is operated, the sausage casing sleeve A blown by the film blowing head 3 passes through the middle of the overflow hole 55, and water in the water storage tank 52 is drained through the overflow hole 55. The water tank 6 can be adjusted up and down, a front guide wheel and a rear guide wheel 61 are arranged at positions close to the bottom in the water tank 6, nut supports 65 are fixedly connected to two sides of the water tank 6, a vertical screw 66 penetrates through the middle of an adjusting nut mounted on the nut supports 65, a worm wheel is mounted at the rod end of the vertical screw 66 and is in transmission engagement with a worm 64, and a hand wheel 63 is mounted at the shaft end of a connecting shaft 62 of the worm 64.