Polyester film raw material stirring device capable of preventing blockage during discharging

Abstract

The utility model discloses a polyester film raw material stirring device capable of preventing blockage during discharging, which comprises a stirring cylinder, the bottom end of the stirring cylinder is fixedly connected with a discharging pipe, the bottom end of the discharging pipe is fixedly connected with an extension pipe, one side of the discharging pipe is provided with a discharging valve, and the inner wall of the discharging pipe is embedded with a heating wire. The outer wall of one side of the discharging pipe is fixedly connected with a temperature controller, the temperature controller is electrically connected with the heating wire, one end of the extension pipe is fixedly connected with an electric push rod, one end of the electric push rod is fixedly connected with a cleaning plug, the cleaning plug slides in the extension pipe, and the outer wall of the top of the stirring barrel is fixedly connected with a motor. The output end of the motor is connected with a rotating shaft through a coupling, and the outer wall of the rotating shaft is fixedly connected with a plurality of stirring blades. According to the utility model, the polyester film raw material is heated by the heating wire when passing through the discharge pipe, so that the polyester film raw material is prevented from being adhered to the inner wall of the discharge pipe, and the discharge efficiency is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester film processing, in particular to a polyester film raw material stirring device with anti-blocking discharging function. Background Art

[0002] Polyester film is made of polyethylene terephthalate as raw material, which is made into thick sheets by extrusion and then biaxially stretched to form a film material. In the production process of existing polyester film, the raw materials need to be stirred, but after the discharge is completed, some raw materials will remain at the discharge port, which will easily condense and cause blockage over time, and it is inconvenient to clean up later, which affects the stirring and feeding efficiency of polyester film raw materials. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the existing polyester film in the prior art, that during the production process, the raw materials need to be stirred, but after the discharge is completed, some raw materials will remain at the discharge port, which is easy to condense and cause blockage over a long time, and it is inconvenient to clean up later. A polyester film raw material stirring device with anti-blocking discharge is proposed.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A polyester film raw material stirring device with anti-blocking discharging comprises a stirring drum, a discharge pipe is fixedly connected to the bottom end of the stirring drum, an extension pipe is fixedly connected to the bottom end of the discharge pipe, a discharge valve is provided on one side of the discharge pipe, a heating wire is embedded in the inner wall of the discharge pipe, a temperature controller is fixedly connected to the outer wall of one side of the discharge pipe, the temperature controller is electrically connected to the heating wire, an electric push rod is fixedly connected to one end of the extension pipe, a cleaning plug is fixedly connected to one end of the electric push rod, the cleaning plug slides in the extension pipe, a motor is fixedly connected to the top outer wall of the stirring drum, the output end of the motor is connected to a rotating shaft via a coupling, and a plurality of stirring blades are fixedly connected to the outer wall of the rotating shaft.

[0006] Furthermore, one end of the cleaning plug is provided with a slope.

[0007] Furthermore, a plurality of stirring rods are fixedly connected to the bottom end of the rotating shaft.

[0008] Furthermore, a support plate is fixedly connected to the circumferential inner wall of the mixing drum.

[0009] Furthermore, a feed pipe is inserted into the top of the mixing drum, and a sealing cover is threadedly sleeved on the top end of the feed pipe.

[0010] Furthermore, a support frame is fixedly connected to the bottom of the mixing drum.

[0011] Furthermore, the angle between the extension tube and the discharge tube is 120 degrees.

[0012] The beneficial effects of the utility model are:

[0013] 1. Through the setting of the heating wire, the polyester film raw material is heated by the heating wire when passing through the discharge pipe, thereby preventing the polyester film raw material from adhering to the inner wall of the discharge pipe to avoid affecting the discharge efficiency.

[0014] 2. The cleaning plug is moved in the extension tube by the electric push rod, thereby pushing out the polyester material on the inner wall of the extension tube to avoid clogging the extension tube.

[0015] 3. The rotating shaft is rotated under the drive of the motor, thereby driving the stirring blade to rotate, thereby stirring and mixing the polyester film raw material. At the same time, the stirring rod is rotated under the drive of the rotating shaft, thereby stirring and mixing the polyester film raw material at the bottom of the mixing drum for subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a polyester film raw material stirring device with anti-blocking discharging proposed by the utility model;

[0017] Figure 2 This is a side structural schematic diagram of a polyester film raw material stirring device with anti-discharging clogging proposed by the utility model;

[0018] Figure 3 The utility model discloses a cross-sectional structural diagram of a polyester film raw material stirring device with anti-discharging blockage.

[0019] In the figure: 1. mixing drum; 2. discharge pipe; 3. extension pipe; 4. discharge valve; 5. heating wire; 6. temperature controller; 7. cleaning plug; 8. electric push rod; 9. motor; 10. rotating shaft; 11. stirring blade; 12. stirring rod; 13. support plate; 14. feed pipe; 15. sealing cover; 16. support frame. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 3A polyester film raw material stirring device with anti-blocking discharge includes a stirring drum 1, a discharge pipe 2 is welded at the bottom end of the stirring drum 1, an extension pipe 3 is welded at the bottom end of the discharge pipe 2, a discharge valve 4 is arranged on one side of the discharge pipe 2, a heating wire 5 is embedded in the inner wall of the discharge pipe 2, a temperature controller 6 is fixed to the outer wall of one side of the discharge pipe 2 by bolts, the temperature controller 6 is electrically connected to the heating wire 5, when the polyester film raw material passes through the discharge pipe 2, the heating wire 5 heats the polyester film raw material, thereby preventing the polyester film raw material from adhering to the inner wall of the discharge pipe 2, and an electric push rod 8 is fixed to one end of the extension pipe 3 by bolts A cleaning plug 7 is fixed to one end of the electric push rod 8 by bolts. The cleaning plug 7 slides in the extension tube 3. Driven by the electric push rod 8, the cleaning plug 7 moves in the extension tube 3, thereby pushing out the polyester raw material on the inner wall of the extension tube 3 to avoid clogging the extension tube 3. A motor 9 is fixed to the top outer wall of the mixing drum 1 by bolts. The output end of the motor 9 is connected to a rotating shaft 10 through a coupling. A plurality of stirring blades 11 are welded to the outer wall of the rotating shaft 10. Driven by the motor 9, the rotating shaft 10 rotates, thereby driving the stirring blades 11 to rotate, and then stirring and mixing the polyester film raw material.

[0022] One end of the cleaning plug 7 is provided with an inclined surface, and a plurality of stirring rods 12 are welded to the bottom end of the rotating shaft 10. The stirring rods 12 rotate under the drive of the rotating shaft 10, so as to stir and mix the polyester film raw material at the bottom of the mixing drum 1. A support plate 13 is welded to the circumferential inner wall of the mixing drum 1, and a feed pipe 14 is inserted at the top of the mixing drum 1, so as to facilitate the introduction of the polyester film raw material into the mixing drum 1 from the feed pipe 14. A sealing cover 15 is provided on the top thread sleeve of the feed pipe 14. A support frame 16 is welded to the bottom of the mixing drum 1, and the mixing drum 1 is supported by the support frame 16. The angle between the extension tube 3 and the discharge pipe 2 is 120 degrees. A bearing is embedded at the top of the mixing drum 1, and the bearing is sleeved with the rotating shaft 10.

[0023] The working principle of this embodiment is as follows: when in use, first, unscrew the sealing cover 15, then, put the polyester film raw material into the mixing drum 1 from the feed pipe 14, then, the rotating shaft 10 is rotated under the drive of the motor 9, thereby driving the stirring blade 11 to rotate, and then stirring and mixing the polyester film raw material, and at the same time, the stirring rod 12 is rotated under the drive of the rotating shaft 10, thereby stirring and mixing the polyester film raw material at the bottom of the mixing drum 1, and then, open the discharge valve 4, the polyester film raw material is discharged from the discharge pipe 2 into the extension pipe 3, and then discharged from the extension pipe 3, and the polyester film raw material is heated by the heating wire 5 when passing through the discharge pipe 2, thereby preventing the polyester film raw material from adhering to the inner wall of the discharge pipe 2, and then, driven by the electric push rod 8, the cleaning plug 7 moves in the extension pipe 3, thereby pushing out the polyester raw material on the inner wall of the extension pipe 3 to avoid clogging the extension pipe 3.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A polyester film raw material stirring device with anti-clogging discharge, comprising a stirring drum (1), characterized in that: The bottom end of the mixing drum (1) is fixedly connected to a discharge pipe (2), the bottom end of the discharge pipe (2) is fixedly connected to an extension pipe (3), one side of the discharge pipe (2) is provided with a discharge valve (4), the inner wall of the discharge pipe (2) is embedded with a heating wire (5), the outer wall of one side of the discharge pipe (2) is fixedly connected to a temperature controller (6), the temperature controller (6) is electrically connected to the heating wire (5), one end of the extension pipe (3) is fixedly connected to an electric push rod (8), one end of the electric push rod (8) is fixedly connected to a cleaning plug (7), the cleaning plug (7) slides in the extension pipe (3), the top outer wall of the mixing drum (1) is fixedly connected to a motor (9), the output end of the motor (9) is connected to a rotating shaft (10) through a coupling, and the outer wall of the rotating shaft (10) is fixedly connected to a plurality of stirring blades (11).

2. A polyester film raw material stirring device with anti-discharging blockage according to claim 1, characterized in that: One end of the cleaning plug (7) is provided with an inclined surface.

3. A polyester film raw material stirring device with anti-discharging blockage according to claim 1, characterized in that: A plurality of stirring rods (12) are fixedly connected to the bottom end of the rotating shaft (10).

4. The polyester film raw material stirring device with anti-blocking discharge according to claim 1, characterized in that: A support plate (13) is fixedly connected to the circumferential inner wall of the mixing drum (1).

5. The polyester film raw material stirring device with anti-discharging blockage according to claim 1, characterized in that: A feed pipe (14) is inserted into the top of the mixing drum (1), and a sealing cover (15) is threadedly sleeved on the top end of the feed pipe (14).

6. A polyester film raw material stirring device with anti-discharging blockage according to claim 1, characterized in that: The bottom of the mixing drum (1) is fixedly connected to a support frame (16).

7. A polyester film raw material stirring device with anti-discharging blockage according to claim 1, characterized in that: The included angle between the extension tube (3) and the discharge tube (2) is 120 degrees.

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