CN210011300U

CN210011300U - Polyethylene pipe extrusion cooling device for gas

Info

Publication number: CN210011300U
Application number: CN201920432813.6U
Authority: CN
Inventors: 杨建国; 蔡建新
Original assignee: JIANGSU HUASU NEW BUILDING MATERIAL Co Ltd
Current assignee: JIANGSU HUASU NEW BUILDING MATERIAL Co Ltd
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-02-04
Anticipated expiration: 2029-04-02

Abstract

The utility model discloses a polyethylene pipe extrusion cooling device for gas, including extrusion pipe, polyethylene pipe and cooling ring, be provided with in the extrusion pipe polyethylene pipe, polyethylene pipe keeps away from extrusion pipe one side is provided with the cooling ring, the cooling ring outside is provided with the inlet tube, be provided with the valve on the inlet tube. Has the advantages that: the utility model discloses a pump machine, cooler bin, cooling tubule, motor, flabellum, fresh air inlet and the exhaust vent of setting for the cooling rate of water improves greatly, improves the cooling rate of tubular product, and then guarantees the processingquality of tubular product.

Description

Polyethylene pipe extrusion cooling device for gas

Technical Field

The utility model relates to a polyethylene pipe extrusion cooling device field, concretely relates to polyethylene pipe extrusion cooling device for gas.

Background

In the process of processing polyethylene pipes, polyethylene raw materials need to be heated and melted and extruded by an extruder. After extrusion, the pipe needs to be cooled and treated, so that a corresponding cooling device is needed. The existing cooling device cools the water body through natural wind, the cooling speed of the water body is low, the cooling speed of the pipe is influenced, the processing quality of the pipe is further influenced, and therefore a novel device is needed to solve the existing problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the prior art not enough, present a polyethylene pipe extrusion cooling device for gas, solved current cooling device and mostly cooled down the water through natural wind, the cooling rate of water is slow, influences the cooling rate of tubular product, and then influences the problem of the processingquality of tubular product.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a polyethylene pipe extrusion cooling device for gas, which comprises an extrusion pipe, a polyethylene pipe and a cooling ring, wherein the polyethylene pipe is arranged in the extrusion pipe, the polyethylene pipe is kept away from one side of the extrusion pipe and is provided with the cooling ring, the outer side of the cooling ring is provided with a water inlet pipe, the water inlet pipe is provided with a valve, one end of the water inlet pipe, which is kept away from the cooling ring, is provided with a pump, one side of the cooling ring, which is kept away from the extrusion pipe, is provided with a cooling pipe, the cooling pipe is provided with a water return pipe, one end of the water return pipe, which is kept away from the cooling pipe, is provided with a cooling box, the water return pipe is in threaded connection with the cooling box, a cooling tubule is arranged in the cooling box, one side of the cooling tubule is provided with an air inlet hole, a support, the motor is close to cooling tubule one side is provided with the flabellum, the motor with the flabellum passes through splined connection, the cooling tubule is kept away from fresh air inlet one side is provided with the hole of airing exhaust, the cooling tube is kept away from cooling ring one side is provided with decides the warp cover.

Furthermore, the extrusion pipe is in sliding connection with the polyethylene pipe, and the polyethylene pipe is in sliding connection with the cooling ring.

Further, the cooling ring with the cooling tube welding, the cooling ring with the inlet tube passes through threaded connection, the inlet tube with the valve passes through threaded connection.

Further, the inlet tube with the pump passes through bolted connection, the cooling tube with decide through bolted connection by the cover.

Furthermore, the water return pipe is connected with the warp fixing sleeve through a bolt.

Furthermore, the cooling box is connected with the cooling tubule through a clamping groove.

Further, the water inlet pipe is connected with the cooling box through a bolt.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

for solving current cooling device and cooling down the water through natural wind more, the cooling rate of water is slow, influences the cooling rate of tubular product, and then influences the problem of the processingquality of tubular product, the utility model discloses a pump machine, cooler bin, cooling tubule, motor, flabellum, fresh air inlet and exhaust vent that set up for the cooling rate of water improves greatly, improves the cooling rate of tubular product, and then guarantees the processingquality of tubular product.

Drawings

FIG. 1 is a top view of a polyethylene pipe extrusion cooling device for fuel gas according to the present invention;

fig. 2 is a right side sectional view of a cooling box in the polyethylene pipe extrusion cooling device for gas.

The reference numerals are explained below:

1. extruding a pipe; 2. a polyethylene pipe; 3. a cooling ring; 4. a water inlet pipe; 5. a valve; 6. a pump machine; 7. a cooling tank; 8. a water return pipe; 9. fixing the warp sleeve; 10. a cooling tube; 11. cooling the thin tube; 12. an air exhaust hole; 13. an air inlet hole; 14. a support bar; 15. a motor; 16. a fan blade.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-2, an extrusion cooling device for polyethylene pipe for gas comprises an extrusion pipe 1, a polyethylene pipe 2 and a cooling ring 3, the extrusion pipe 1 is internally provided with the polyethylene pipe 2, one side of the polyethylene pipe 2, which is far away from the extrusion pipe 1, is provided with the cooling ring 3, the outer side of the cooling ring 3 is provided with a water inlet pipe 4, the water inlet pipe 4 is provided with a valve 5, one end of the water inlet pipe 4, which is far away from the cooling ring 3, is provided with a pump 6, one side of the cooling ring 3, which is far away from the extrusion pipe 1, is provided with a cooling pipe 10, the cooling pipe 10 is provided with a water return pipe 8, one end of the water return pipe 8, which is far away from the cooling pipe 10, is provided with a cooling box 7, the water return pipe 8 is in threaded connection with the cooling box 7, the cooling box 7 is internally provided with a cooling tubule 11, fan blades 16 are arranged on one side, close to the cooling tubule 11, of the motor 15, the motor 15 is connected with the fan blades 16 through splines, an air exhaust hole 12 is formed in one side, far away from the air inlet hole 13, of the cooling tubule 11, and a warp fixing sleeve 9 is arranged on one side, far away from the cooling ring 3, of the cooling pipe 10.

As shown in fig. 1, the extruded pipe 1 is slidably connected to the polyethylene pipe 2, the polyethylene pipe 2 is slidably connected to the cooling ring 3, and the extruded pipe 1 can ensure effective molding of the polyethylene pipe 2.

As shown in figure 1, cooling ring 3 and cooling tube 10 welding, cooling ring 3 passes through threaded connection with inlet tube 4, and inlet tube 4 passes through threaded connection with valve 5, and cooling ring 3 and cooling tube 10 can be under the effect of low temperature water to polyethylene pipe 2 cooling treatment.

As shown in fig. 1, the water inlet pipe 4 is connected with the pump 6 through a bolt, the cooling pipe 10 is connected with the warp fixing sleeve 9 through a bolt, the pump 6 can accelerate the circulation process of cooling water, and the warp fixing sleeve 9 enables the size of the polyethylene pipe 2 to meet the processing requirement.

As shown in fig. 1, the water return pipe 8 is connected with the fixed warp sleeve 9 through a bolt, and the water body after absorbing heat flows in the water return pipe 8.

As shown in fig. 1 and 2, the cooling box 7 is connected with the cooling tubule 11 through a clamping groove, and the cooling tubule 11 can increase the surface area of the water body contacting with air, so as to accelerate the cooling of the water body.

As shown in fig. 1, the water inlet pipe 4 is connected to the cooling tank 7 by bolts.

The utility model provides a polyethylene tubular product extrusion cooling device's for gas theory of operation: when in use, the polyethylene pipe 2 is extruded from the extrusion pipe 1 for preliminary molding, the molded polyethylene pipe 2 is cooled by the cooling ring 3 and the cooling pipe 10, the motor 15 drives the fan blades 16 to rotate, so that the wind generated by the rotation of the fan blades 16 is blown to the cooling tubules 11, the high-temperature water in the cooling tubules 11 is cooled, so that the temperature of the water body is reduced, the water body with the reduced temperature is pumped into the cooling ring 3 and the cooling pipe 10 by the pump 6 and the water inlet pipe 4, further cooling the polyethylene pipe 2, subjecting the cooled polyethylene pipe 2 to a straight warp size treatment under the action of the warp fixing sleeve 9, the diameter of the polyethylene pipe 2 meets the requirement, the arrangement of the motor 15 and the fan blades 16 greatly improves the cooling speed of the water body, and then the cooling speed of the polyethylene pipe 2 is improved, and the processing quality of the polyethylene pipe 2 is ensured.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a polyethylene pipe extrusion cooling device for gas which characterized in that: comprises an extrusion pipe (1), a polyethylene pipe (2) and a cooling ring (3), wherein the polyethylene pipe (2) is arranged in the extrusion pipe (1), the polyethylene pipe (2) is far away from one side of the extrusion pipe (1) and is provided with the cooling ring (3), a water inlet pipe (4) is arranged outside the cooling ring (3), a valve (5) is arranged on the water inlet pipe (4), one end of the water inlet pipe (4) far away from the cooling ring (3) is provided with a pump machine (6), one side of the cooling ring (3) far away from the extrusion pipe (1) is provided with a cooling pipe (10), the cooling pipe (10) is provided with a water return pipe (8), one end of the water return pipe (8) far away from the cooling pipe (10) is provided with a cooling box (7), the water return pipe (8) is in threaded connection with the cooling box (7), and a cooling tubule (11) is arranged in the cooling box (7, cooling tubule (11) one side is provided with fresh air inlet (13), be provided with bracing piece (14) in fresh air inlet (13), be provided with motor (15) on bracing piece (14), motor (15) with cooler bin (7) pass through bracing piece (14) are connected, motor (15) are close to cooling tubule (11) one side is provided with flabellum (16), motor (15) with flabellum (16) pass through splined connection, cooling tubule (11) are kept away from fresh air inlet (13) one side is provided with exhaust hole (12), cooling tube (10) are kept away from cooling ring (3) one side is provided with decides through cover (9).

2. The polyethylene pipe extrusion cooling device for gas as claimed in claim 1, wherein: the extrusion pipe (1) is in sliding connection with the polyethylene pipe (2), and the polyethylene pipe (2) is in sliding connection with the cooling ring (3).

3. The polyethylene pipe extrusion cooling device for gas as claimed in claim 1, wherein: the cooling ring (3) is welded with the cooling pipe (10), the cooling ring (3) is connected with the water inlet pipe (4) through threads, and the water inlet pipe (4) is connected with the valve (5) through threads.

4. The polyethylene pipe extrusion cooling device for gas as claimed in claim 1, wherein: the inlet tube (4) with pump machine (6) pass through bolted connection, cooling tube (10) with decide through bolted connection through cover (9).

5. The polyethylene pipe extrusion cooling device for gas as claimed in claim 1, wherein: the water return pipe (8) is connected with the warp fixing sleeve (9) through a bolt.

6. The polyethylene pipe extrusion cooling device for gas as claimed in claim 1, wherein: the cooling box (7) is connected with the cooling tubule (11) through a clamping groove.

7. The polyethylene pipe extrusion cooling device for gas as claimed in claim 1, wherein: the water inlet pipe (4) is connected with the cooling box (7) through a bolt.