Feeding device for explosion-proof membrane production

Abstract

The utility model discloses a plate production heat treatment machine's water circulation filtration cooling structure, including tank and particle processing cylinder, tank interior fixed connection is equipped with the assembled particle processing cylinder, tank interior middle position is transversely fixed connection is equipped with the partition plate, the particle processing cylinder is fixed connection to the top of partition plate, and the partition plate is equipped with the particle processing cylinder. And an electromagnetic discharging valve is installed at the bottom end of the particle processing cylinder, a feeding pipeline is fixedly connected to the bottom end of the electromagnetic discharging valve, and a spiral propeller is movably assembled in the feeding pipeline. According to the feeding device for explosion-proof membrane production, the variable-speed motor, the spiral propeller and the feeding pipeline are arranged, the feeding pipeline is adopted for feeding to a plastic particle processing machine, the variable-speed motor drives the spiral propeller to rotate, the particle propelling speed of the spiral propeller can be adjusted by adjusting the output rotating speed of the variable-speed motor, and feeding is more uniform; the labor cost is saved, and the problem that continuous and uniform feeding cannot be achieved is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of explosion-proof film production, and is specifically a feeding device for explosion-proof film production. Background Art

[0002] PE explosion-proof film materials require PE plastic particles as raw materials. After being made or recycled, the molded particles need to be thoroughly cleaned to remove surface impurities before entering the blow molding or injection molding process. Before the blow molding and injection molding process, the particles need to be fully dried on the surface before being fed to the molten particle machine. The current particle feeding device is separated from the particle drying process. It is necessary to manually feed the particles into the feeder, or build a transmission channel to feed them into the feeder. There is a time difference between batches, and particles cannot be continuously and evenly injected into the machine.

[0003] Therefore, we propose a feeding device for the production of explosion-proof membranes to solve the above-mentioned technical defects. Utility Model Content

[0004] The object of the utility model is to provide a feeding device for the production of explosion-proof films to solve the problem that particles cannot feed continuously and uniformly in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water circulation, filtration and cooling structure of a plate production heat treatment machine, comprising a tank body and a particle treatment cylinder, an assembled particle treatment cylinder is fixedly connected inside the tank body, a partition plate is fixedly connected laterally in the middle position inside the tank body, the particle treatment cylinder is fixedly connected to the top of the partition plate, an electromagnetic discharge valve is installed at the bottom end of the particle treatment cylinder, a fixed platform is fixedly connected below the inner wall of the tank body, a variable speed motor is fixedly connected to the top of the fixed platform, a feeding pipe is fixedly connected to the bottom end of the electromagnetic discharge valve, a screw propeller is movably installed inside the feeding pipe, the output end of the variable speed motor is fixedly connected to the screw propeller, and a heater is installed at the bottom end of the tank body.

[0006] Preferably, a driving motor is fixedly connected to the top of the tank body, a stirring shaft is fixedly connected to the output end of the driving motor, a plurality of stirring rods adapted to the size of the particle processing cylinder are fixedly connected to the bottom end of the stirring shaft, and the stirring rods are located inside the particle processing cylinder.

[0007] Preferably, a particle inlet is opened on the left side of the top of the particle processing cylinder, a feed hopper is installed on the left side of the top of the tank body, a telescopic joint is fixedly connected to the bottom end of the feed hopper, and the telescopic joint is located above the particle inlet.

[0008] Preferably, an electric heating wire is provided in the heater, and a fan is installed at the bottom of the outer wall of the tank, and the air outlet of the fan is in communication with the heater.

[0009] Preferably, two groups of air ducts are fixedly connected to the top of the heater, the air ducts extend from both sides of the tank body and are fixedly connected to porous air distribution plates, the porous air distribution plates are fixedly assembled on both sides of the tank body, and multiple groups of diversion pipes distributed at equal intervals are fixedly connected to the porous air distribution plates.

[0010] Preferably, the air conduit duct is a high temperature resistant stainless steel pipe.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the feeding device for explosion-proof film production not only realizes continuous feeding, saves the labor cost of manual feeding, realizes the pre-drying operation in the feeding stage, but also realizes the rapid and uniform drying of plastic particles, shortens the process time, and improves the pretreatment efficiency;

[0012] (1) The device is provided with a variable speed motor, a screw propeller, and a feeding pipeline. The feeding pipeline is used to feed the plastic particle processing machine. The variable speed motor drives the screw propeller to rotate. The particle propulsion speed of the screw propeller can be adjusted by adjusting the output speed of the variable speed motor, so as to feed more evenly. The electromagnetic discharge valve is opened, and the stirring shaft stirs the particles so that the particles in the particle processing cylinder fall into the feeding pipeline, thereby realizing continuous feeding and saving the labor cost of manual feeding.

[0013] (2) The particles are provided with a telescopic joint, a particle inlet, a stirring rod, a driving motor, and a processing cylinder. The processed particles enter from the feed hopper, enter the particle inlet along the telescopic joint, and fall into the particle processing cylinder. The driving motor drives the stirring shaft to rotate, driving the stirring rod to stir the particles, and the particles are dried in the particle processing cylinder. The particles are discharged to the feeding pipe through the electromagnetic discharge valve, so that the particles are dried in advance during the feeding stage, which is convenient for subsequent processing.

[0014] (3) A fan, a heater, an electric heating wire, a shunt pipe, and a porous air distribution plate are provided. The fan brings the external airflow into the heater. After the electric heating wire in the heater is heated to a certain temperature, the heat exchange airflow is introduced into the porous air distribution plate through the air duct. The hot air is evenly blown from the shunt pipe to the particle processing cylinder, so that the particles in the particle processing cylinder can be dried quickly and evenly, the surface moisture can be removed, the process time can be shortened, and the pretreatment efficiency can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0016] Figure 2 A schematic diagram of the partial structure of the feeding pipeline in front of the cross-section of the utility model;

[0017] Figure 3 A schematic diagram of the top view structure of the particle treatment cylinder of the present invention;

[0018] Figure 4 A schematic diagram of the front-facing structure of the shunt tube of the present invention.

[0019] In the figure: 1. tank body; 2. fixed platform; 3. variable speed motor; 4. partition plate; 5. air guide duct; 6. diverter pipe; 7. porous air distribution plate; 8. particle inlet; 9. feed hopper; 10. telescopic joint; 11. drive motor; 12. stirring shaft; 13. particle processing cylinder; 14. stirring rod; 15. electromagnetic discharge valve; 16. feeding pipe; 17. screw propeller; 18. heater; 19. heating wire; 20. fan. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1: Please refer to Figure 1-4 , a water circulation filtration and cooling structure of a plate production heat treatment machine, comprising a tank body 1 and a particle treatment barrel 13, wherein an assembled particle treatment barrel 13 is fixedly connected inside the tank body 1, a partition plate 4 is fixedly connected transversely to the middle position inside the tank body 1, the particle treatment barrel 13 is fixedly connected to the top of the partition plate 4, an electromagnetic discharge valve 15 is installed at the bottom end of the particle treatment barrel 13, a fixed platform 2 is fixedly connected below the inner wall of the tank body 1, a variable speed motor 3 is fixedly connected to the top of the fixed platform 2, a feeding pipe 16 is fixedly connected to the bottom end of the electromagnetic discharge valve 15, a screw propeller 17 is movably installed inside the feeding pipe 16, an output end of the variable speed motor 3 is fixedly connected to the screw propeller 17, and a heater 18 is installed at the bottom end of the tank body 1;

[0022] Specifically, Figure 1 and Figure 2 As shown, the device uses a feeding pipe 16 to feed the plastic particle processing machine, and the variable speed motor 3 drives the screw propeller 17 to rotate. The particle propulsion speed of the screw propeller 17 can be adjusted by adjusting the output speed of the variable speed motor 3, so as to feed more evenly. The electromagnetic discharge valve 15 is opened, and the stirring shaft 12 stirs the particles so that the particles in the particle processing cylinder 13 fall into the feeding pipe 16.

[0023] Embodiment 2: A driving motor 11 is fixedly connected to the top of the tank body 1, and a stirring shaft 12 is fixedly connected to the output end of the driving motor 11. A plurality of stirring rods 14 adapted to the size of a particle processing tube 13 are fixedly connected to the bottom end of the stirring shaft 12. The stirring rods 14 are located inside the particle processing tube 13. A particle inlet 8 is provided on the left side of the top of the particle processing tube 13. A feed hopper 9 is installed on the left side of the top of the tank body 1. A telescopic joint 10 is fixedly connected to the bottom end of the feed hopper 9. The telescopic joint 10 is located above the particle inlet 8.

[0024] Specifically, Figure 1 , Figure 3 and Figure 4 As shown, the processed particles enter from the feed hopper 9, enter the particle inlet 8 along the telescopic joint 10 and fall into the particle processing barrel 13, the driving motor 11 drives the stirring shaft 12 to rotate, drives the stirring rod 14 to stir the particles, completes the drying of the particles in the particle processing barrel 13, and discharges the particles to the feeding pipe 16 through the electromagnetic discharge valve 15, so that the particles can complete the drying operation in advance during the feeding stage.

[0025] Embodiment 3: A heating wire 19 is arranged inside the heater 18, a fan 20 is installed at the bottom end of the outer wall of the tank body 1, the air outlet of the fan 20 is connected to the heater 18, and two groups of air guide pipes 5 are fixedly connected to the top of the heater 18, the air guide pipes 5 extend from both sides of the tank body 1 and are fixedly connected with porous air distribution plates 7, the porous air distribution plates 7 are fixedly assembled on both sides of the tank body 1, and multiple groups of equally spaced diversion pipes 6 are fixedly connected to the porous air distribution plates 7, and the air guide pipes 5 are made of high-temperature resistant stainless steel pipes;

[0026] Specifically, Figure 1 , Figure 3 and Figure 4 As shown, the fan 20 brings the external airflow into the heater 18. After the electric heating wire 19 in the heater 18 is heated to a certain temperature, the heat exchange airflow is introduced into the porous air distribution plate 7 through the air guide duct 5. The hot air is evenly blown from the diversion pipe 6 to the particle processing tube 13, so that the particles in the particle processing tube 13 can be dried quickly and evenly to remove surface moisture.

[0027] Working principle: When the utility model is in use, first, the processed particles enter from the feed hopper 9, enter the particle inlet 8 along the telescopic joint 10 and fall into the particle processing barrel 13, the driving motor 11 drives the stirring shaft 12 to rotate, drives the stirring rod 14 to stir the particles, and completes the drying of the particles in the particle processing barrel 13, the fan 20 brings the external airflow into the heater 18, and after the electric heating wire 19 in the heater 18 is heated to a certain temperature, the heat exchange airflow is introduced into the porous air distribution plate 7 through the air guide 5, and the hot air is evenly blown from the diversion pipe 6 to the particle processing barrel 13, so that the particles in the particle processing barrel 13 can be dried quickly and evenly to remove surface moisture, the variable speed motor 3 drives the screw propeller 17 to rotate, and the propulsion speed of the screw propeller 17 can be adjusted by adjusting the output speed of the variable speed motor 3, so as to feed more evenly, open the electromagnetic discharge valve 15, and the stirring shaft 12 stirs the particles so that the particles in the particle processing barrel 13 fall into the feeding pipe 16, so as to realize continuous feeding.

Claims

1. A feeding device for explosion-proof membrane production, comprising a tank body (1) and a particle processing cylinder (13), characterized in that: An assembled particle processing cylinder (13) is fixedly connected inside the tank body (1), a partition plate (4) is fixedly connected transversely in the middle position inside the tank body (1), the particle processing cylinder (13) is fixedly connected to the top of the partition plate (4), an electromagnetic discharge valve (15) is installed at the bottom end of the particle processing cylinder (13), a fixed platform (2) is fixedly connected below the inner wall of the tank body (1), a variable speed motor (3) is fixedly connected to the top of the fixed platform (2), a feeding pipe (16) is fixedly connected to the bottom end of the electromagnetic discharge valve (15), a screw propeller (17) is movably installed inside the feeding pipe (16), the output end of the variable speed motor (3) is fixedly connected to the screw propeller (17), and a heater (18) is installed at the bottom end of the tank body (1).

2. A feeding device for producing explosion-proof membrane according to claim 1, characterized in that: The top end of the tank body (1) is fixedly connected to a driving motor (11), the output end of the driving motor (11) is fixedly connected to a stirring shaft (12), the bottom end of the stirring shaft (12) is fixedly connected to a plurality of stirring rods (14) having a size adapted to that of the particle processing barrel (13), and the stirring rods (14) are located inside the particle processing barrel (13).

3. The feeding device for producing explosion-proof membrane according to claim 1, characterized in that: The particle processing cylinder (13) is provided with a particle inlet (8) on the left side of the top end, and a feed hopper (9) is installed on the left side of the top end of the tank body (1). The bottom end of the feed hopper (9) is fixedly connected with a telescopic joint (10), and the telescopic joint (10) is located above the particle inlet (8).

4. The feeding device for producing explosion-proof membrane according to claim 1, characterized in that: The heater (18) is provided with an electric heating wire (19), and a fan (20) is installed at the bottom end of the outer wall of the tank body (1), and the air outlet of the fan (20) is connected to the heater (18).

5. The feeding device for producing explosion-proof membrane according to claim 1, characterized in that: Two groups of air ducts (5) are fixedly connected to the top of the heater (18). The air ducts (5) extend from both sides of the tank body (1) and are fixedly connected to porous air distribution plates (7). The porous air distribution plates (7) are fixedly assembled on both sides of the tank body (1). Multiple groups of equidistantly distributed diversion pipes (6) are fixedly connected to the porous air distribution plates (7).

6. A feeding device for producing explosion-proof membrane according to claim 5, characterized in that: The air guide pipe (5) is a high temperature resistant stainless steel pipe.

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