Environment-friendly biodegradable extruder

Abstract

The environment-friendly biodegradable extruder comprises a feeding barrel, a bottom plate and an extruder body, a motor is fixedly connected to the side surface of the feeding barrel, a rotating shaft is fixedly connected to the output end of the motor, spiral blades are fixedly connected to the side surface of the rotating shaft, a first opening is formed in the feeding barrel, and a second opening is formed in the bottom plate of the feeding barrel. The inner surface of the first opening is fixedly connected with a placing box, the bottom inner wall of the placing box is fixedly connected with a material guide plate, a second opening is formed in the placing box, the side surface of the feeding cylinder is fixedly connected with a discharging pipe, and a discharging opening is formed in the feeding cylinder; according to the feeding device, environment-friendly biodegradable raw materials can be conveniently fed, operators do not need to lift the environment-friendly biodegradable raw materials to the feeding hopper of the extruder in the feeding process, the labor intensity of the operators is relieved, and the situation that too many materials are stacked in the feeding hopper and overflow occurs can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to biodegradable extruder technical field, especially in kind of environmental protection biodegradable extruder. BACKGROUND

[0002] The raw material used by the environmental protection biodegradable extruder is mainly various biodegradable materials, and the raw material is usually formed by blending crops containing starch or sugar such as corn and sugarcane and other polymer materials, which can be used for manufacturing disposable tableware, packaging film, foamed plastic and the like after being extruded by the extruder, and the use of the environmental protection biodegradable raw material reduces the pollution of traditional plastic packaging to the environment, which meets the development trend of green packaging.

[0003] At present, when the environmental protection biodegradable extruder is feeding the material, the material needs to be manually moved to the feeding hopper above the extruder for feeding, and the operator needs to feed at a high place, which has a falling risk, and the manual labor intensity is high. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of environmental protection biodegradable extruders, can conveniently for environmental protection biodegradable raw material is fed, operator does not need to lift environmental protection biodegradable raw material to extruder feed hopper in process, reduce the labor intensity of operator, operator does not need to feed at a high place, reduce the falling risk caused by climbing operation.

[0005] To achieve the above object, provide a kind of environmental protection biodegradable extruder, including: feeding cylinder, bottom plate and extruder, the side surface of the feeding cylinder is fixedly connected with motor, the output of the motor is fixedly connected with shaft, the side surface of the shaft is fixedly connected with helical blade, the inside of the feeding cylinder is provided with first opening, the inner surface of the first opening is fixedly connected with placing box, the bottom inner wall of the placing box is fixedly connected with guide plate, the inside of the placing box is provided with second opening, the side surface of the feeding cylinder is fixedly connected with discharge pipe, the inside of the feeding cylinder is provided with discharge port, the upper surface of the bottom plate is fixedly connected with first support column, the side surface of the first support column is fixedly connected with storage tank, the lower surface of the storage tank is fixedly connected with discharge pipe, the side surface of the extruder is fixedly connected with feed hopper, the side surface of the feed hopper is fixedly connected with pneumatic cylinder, the output of the pneumatic cylinder is fixedly connected with moving plate.

[0006] According to the environmental protection biodegradable extruder, the side surface of the shaft is rotatably connected with the feeding cylinder, and the upper surface of the moving plate is slidably connected with the discharge pipe.

[0007] According to the environmental protection biodegradable extruder, the inner surface of the feeding cylinder is attached to the helical blade.

[0008] According to the environment-friendly biodegradable extruder, the right surface of the extruder is fixedly connected with an extrusion pipe, and the inner surface of the feeding hopper is fixedly connected with a photoelectric sensor, which can monitor the amount of the internal material.

[0009] According to the environment-friendly biodegradable extruder, the side surface of the extruder is fixedly connected with a second supporting column, and the lower surface of the second supporting column is fixedly connected with the bottom plate.

[0010] According to the environment-friendly biodegradable extruder, the side surface of the feeding cylinder is fixedly connected with a fixing ring, and the side surface of the fixing ring is fixedly connected with a third supporting column, and the fixing ring and the third supporting column support the feeding cylinder.

[0011] According to the environment-friendly biodegradable extruder, the lower surface of the third supporting column is fixedly connected with the bottom plate, and the number of the third supporting columns is multiple.

[0012] According to the environment-friendly biodegradable extruder, the number of the first supporting columns is two and is distributed in front and back, and the first supporting columns support the storage box.

[0013] The above-mentioned scheme has the beneficial effects that:

[0014] 1. By arranging the feeding cylinder, the motor, the rotating shaft, the spiral blade, the first opening, the placing box, the guide plate, the second opening and the discharging pipe, the environment-friendly biodegradable raw materials can be conveniently fed, the operator does not need to lift the environment-friendly biodegradable raw materials to the feeding hopper of the extruder, the labor intensity of the operator is reduced, the operator does not need to perform the feeding operation at a high place, and the falling risk caused by climbing operation is reduced.

[0015] 2. By arranging the storage box, the cylinder and the moving plate, the situation that the feeding hopper is filled with too much material and overflows can be avoided, and the discharging speed of the environment-friendly biodegradable raw materials can be adjusted.

[0016] The additional aspects and advantages of the present application will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0017] The present application will be further described below in combination with the drawings and embodiments.

[0018] Figure 1 It is an overall structure schematic view of the environment-friendly biodegradable extruder.

[0019] Figure 2 is a top view of the environment-friendly biodegradable extruder of the present application;

[0020] Figure 3 is Figure 2 the sectional view of A-A in the

[0021] Figure 4 is Figure 3 the enlarged schematic view of the structure of A in the

[0022] Legend:

[0023] 1, feeding cylinder; 2, bottom plate; 3, motor; 4, rotating shaft; 5, spiral blade; 6, first opening; 7, placing box; 8, guide plate; 9, second opening; 10, discharging pipe; 11, first supporting column; 12, storage box; 13, discharging pipe; 14, extruder; 15, feeding hopper; 16, air cylinder; 17, moving plate; 18, second supporting column; 19, fixing ring; 20, third supporting column; 21, extruding pipe; 22, photoelectric sensor; 23, discharge port. DETAILED DESCRIPTION

[0024] This part will describe the specific embodiments of the present application in detail, the preferred embodiments of the present application are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the present application, but it cannot be understood as the limitation of the protection scope of the present application.

[0025] Refer to Figures 1-4The utility model discloses an environment -friendly biodegradable extruder, include: feeding cylinder 1, bottom plate 2 and extruder 14, the lateral surface fixed connection of feeding cylinder 1 has motor 3, the output fixed connection of motor 3 has the shaft 4, the lateral surface of the shaft 4 is rotatably connected with feeding cylinder 1, the lateral surface fixed connection of the shaft 4 has spiral blade 5, the inner surface of feeding cylinder 1 is combined with spiral blade 5, the inside of feeding cylinder 1 is provided with first opening 6, the inner surface fixed connection of first opening 6 has the placing box 7, the bottom inner wall fixed connection of placing box 7 has guide plate 8, and guide plate 8 guides the material in feeding cylinder 1, and it is convenient for material to enter better to feeding cylinder 1, and the inside of placing box 7 is provided with second opening 9, the lateral surface fixed connection of feeding cylinder 1 has the blanking tube 10, and the inside of feeding cylinder 1 is provided with the discharge gate 23, the upper surface fixed connection of bottom plate 2 has first support column 11, and the number of first support column 11 is two and is distributed before and after, and the lateral surface fixed connection of first support column 11 has storage tank 12, and first support column 11 supports storage tank 12, and the operator places the environment -friendly biodegradable raw material that needs to be extruded in placing box 7, starts motor 3 and drives the shaft 4, spiral blade 5 rotates, and the material in placing box 7 is under the action of guide plate 8, enters feeding cylinder 1 through second opening 9, and is lifted height under the action of spiral blade 5, and is discharged from feeding cylinder 1 through blanking tube 10, and enters storage tank 12.

[0026] The lower surface fixed connection of storage tank 12 has the discharge pipe 13, and the lateral surface fixed connection of extruder 14 has feeding hopper 15, and the lateral surface fixed connection of feeding hopper 15 has pneumatic cylinder 16, and the output fixed connection of pneumatic cylinder 16 has moving plate 17, and the upper surface of moving plate 17 is slidably connected with discharge pipe 13, starts pneumatic cylinder 16 and drives moving plate 17 to move, can adjust the size of the opening below discharge pipe 13, and then can adjust the discharging speed of the material in storage tank 12, and the inner surface fixed connection of feeding hopper 15 has photoelectric sensor 22, and photoelectric sensor 22 can monitor how much the internal material, when the material blocks the light of photoelectric sensor 22, photoelectric sensor 22 sends a signal, starts pneumatic cylinder 16 and drives moving plate 17 to move to shield discharge pipe 13, avoids the situation that the material in feeding hopper 15 is accumulated and overflows.

[0027] The right surface fixed connection of extruder 14 has extrusion pipe 21, and the environment -friendly biodegradable raw material is extruded through extruder 14 and extrusion pipe 21, and the lateral surface fixed connection of extruder 14 has second support column 18, and the lower surface of second support column 18 is fixedly connected with bottom plate 2, and second support column 18 supports extruder 14, and the lateral surface fixed connection of feeding cylinder 1 has fixed ring 19, and the lateral surface fixed connection of fixed ring 19 has third support column 20, and the lower surface of third support column 20 is fixedly connected with bottom plate 2, and the number of third support column 20 is multiple, and third support column 20 supports feeding cylinder 1.

[0028] Working principle: in use, the operator will need to be extruded biodegradable raw materials placed in the storage box 7, start motor 3 drive shaft 4, spiral blade 5 rotation, the material in the storage box 7 under the action of guide plate 8, through the second opening 9 into the feeding cylinder 1, under the action of spiral blade 5 lifting height, and through the discharge pipe 10 discharge feeding cylinder 1, into the storage tank 12, start cylinder 16 drive moving plate 17 movement, can adjust the size of the opening below the discharge pipe 13, and can adjust the discharge speed of the material in the storage tank 12, when the material in the hopper 15 accumulation more, by starting the cylinder 16 drive moving plate 17 move to the discharge pipe 13 below the shielding, can avoid the material in the hopper 15 accumulation more and overflow, the device can conveniently for the biodegradable raw materials for feeding, the operator does not need to lift the biodegradable raw materials to the extruder 14 hopper 15, reduce the labor intensity of the operator, the operator does not need to be in high place for feeding operation, reduce the falling risk caused by climbing operation, and can avoid the material in the hopper 15 accumulation more and overflow, while the biodegradable raw material discharge speed can be adjusted.

[0029] The above embodiment of the present application is described in detail in combination with the drawings, but the present application is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by those skilled in the art without departing from the purpose of the present application.

Claims

1. An environmentally friendly biodegradable extruder, characterized in that, include: The feed cylinder (1), bottom plate (2), and extruder (14) are connected together. A motor (3) is fixedly connected to the side surface of the feed cylinder (1). A rotating shaft (4) is fixedly connected to the output end of the motor (3). A spiral blade (5) is fixedly connected to the side surface of the rotating shaft (4). A first opening (6) is provided inside the feed cylinder (1). A placement box (7) is fixedly connected to the inner surface of the first opening (6). A guide plate (8) is fixedly connected to the bottom inner wall of the placement box (7). A second opening (9) is provided inside the placement box (7). The side surface of the feed cylinder (1) is... The surface is fixedly connected to a feeding pipe (10), the inside of the feeding cylinder (1) is provided with a discharge port (23), the upper surface of the bottom plate (2) is fixedly connected to a first support column (11), the side surface of the first support column (11) is fixedly connected to a storage box (12), the lower surface of the storage box (12) is fixedly connected to a discharge pipe (13), the side surface of the extruder (14) is fixedly connected to a feeding hopper (15), the side surface of the feeding hopper (15) is fixedly connected to a cylinder (16), and the output end of the cylinder (16) is fixedly connected to a moving plate (17).

2. The environmentally friendly biodegradable extruder according to claim 1, characterized in that, The side surface of the rotating shaft (4) is rotatably connected to the feeding cylinder (1), and the upper surface of the moving plate (17) is slidably connected to the discharge pipe (13).

3. The environmentally friendly biodegradable extruder according to claim 1, characterized in that, The inner surface of the feeding cylinder (1) is in contact with the spiral blade (5).

4. The environmentally friendly biodegradable extruder according to claim 1, characterized in that, An extrusion tube (21) is fixedly connected to the right surface of the extruder (14), and a photoelectric sensor (22) is fixedly connected to the inner surface of the feed hopper (15).

5. The environmentally friendly biodegradable extruder according to claim 1, characterized in that, The side surface of the extruder (14) is fixedly connected to a second support column (18), and the lower surface of the second support column (18) is fixedly connected to the base plate (2).

6. The environmentally friendly biodegradable extruder according to claim 1, characterized in that, A fixing ring (19) is fixedly connected to the side surface of the feeding cylinder (1), and a third support column (20) is fixedly connected to the side surface of the fixing ring (19).

7. The environmentally friendly biodegradable extruder according to claim 6, characterized in that, The lower surface of the third support column (20) is fixedly connected to the base plate (2), and there are multiple third support columns (20).

8. The environmentally friendly biodegradable extruder according to claim 1, characterized in that, The number of the first support columns (11) is two, and they are distributed in front and behind.

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