Biomass particle extrusion equipment

Abstract

The utility model belongs to the field of biomass particle processing, particularly relates to biomass particle extrusion equipment, and aims to solve the problems that after biomass particles are processed in the prior art, processed products are inconvenient to directly receive and store, and the effect of automatically receiving and storing materials cannot be realized. In order to solve the problem that the processing efficiency and the later processing efficiency of the products are reduced due to the fact that the processing efficiency of the products is reduced, the utility model provides the following scheme: the device comprises an extrusion bulking machine, one side of the extrusion bulking machine is provided with a material receiving box, and one side of the material receiving box is provided with a bayonet clamped with one side of the extrusion bulking machine. When the automatic material receiving and storing device is used, the effect of conveniently receiving and storing materials can be achieved, the stability and accuracy of the material receiving frames in the moving process are guaranteed, meanwhile, the corresponding material receiving frames can be pushed to move into the material receiving cavities, the purpose of automatically receiving and storing the materials is achieved, machined products can be rapidly collected, and the production efficiency is improved. And the processing efficiency and the later product treatment efficiency are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to biomass pellet processing technical field especially relates to a biomass pellet extruding and bulking equipment. BACKGROUND

[0002] The biomass pellet extruding and bulking equipment is a kind of equipment for converting biomass raw materials into high-density, high-calorific-value biomass pellet fuel by mechanical extrusion and high-temperature bulking treatment, which has important application in the field of renewable energy, especially in the production and utilization of biomass energy;

[0003] The existing, after the processing of biomass pellet, it is not convenient to directly receive the product after processing and store, and cannot realize the effect of automatic receiving and storing, thereby not conducive to the rapid collection of the product after processing, reduces the processing and the processing efficiency of product later stage;

[0004] For the above problems, the utility model file proposes a biomass pellet extruding and bulking equipment. INVENTION CONTENTS

[0005] The utility model provides a biomass pellet extruding and bulking equipment, solves the existing technology in the processing of biomass pellet, it is not convenient to directly receive the product after processing and store, and cannot realize the effect of automatic receiving and storing, thereby not conducive to the rapid collection of the product after processing, reduces the processing and the processing efficiency of product later stage.

[0006] The utility model provides the following technical scheme:

[0007] A kind of biomass pellet extruding and bulking equipment, comprising:

[0008] Extruding and bulking machine, the side of the extruding and bulking machine is provided with receiving box, the side of the receiving box is provided with the bayonet that is engaged with the side of extruding and bulking machine;

[0009] Receiving mechanism, receiving mechanism is arranged on receiving box and is used for corresponding receiving product after processing of extruding and bulking machine;

[0010] Drive mechanism, drive mechanism is arranged on receiving box and is used for driving receiving mechanism to realize automatic receiving of product.

[0011] In a possible design, the receiving mechanism includes storage frame cavity, receiving cavity, chute, slide bar and receiving frame, a plurality of storage frame cavities are provided in the interior of receiving box, each receiving frame is provided in the interior of storage frame cavity, the receiving cavity is provided in the interior of receiving box, and is communicated with a plurality of receiving cavities, so as to facilitate receiving frame to store and receive.

[0012] In a possible design, two of the sliding bars are fixedly arranged on the two sides of the receiving frame, and a plurality of the sliding grooves are respectively arranged on one side of the inner walls of the storage cavity and the receiving cavity, for limiting sliding of the sliding bars.

[0013] In a possible design, the top of the receiving box is rotationally connected with a cover plate through a rotating shaft, for closing the receiving cavity, and one side of the cover plate is fixedly provided with a handle.

[0014] In a possible design, the driving mechanism comprises a fixed frame, a mounting frame, a motor, a lead screw, a lifting frame, a limiting groove, a mounting plate, an electric push rod and a pushing plate, the fixed frame is fixedly arranged on one side of the receiving box, the mounting frame is fixedly arranged on the top side of the fixed frame, the motor is fixedly mounted on the top of the mounting frame, the output end of the motor is fixedly connected with the top end of the lead screw through a shaft coupling, the bottom end of the lead screw is rotationally connected with the top side of the fixed frame, the lifting frame is threadedly connected with the outer wall of the lead screw, and two of the limiting grooves are arranged on the top side of the fixed frame, for limiting sliding of the lifting frame.

[0015] In a possible design, the mounting plate is fixedly arranged on the bottom side of the lifting frame, the electric push rod is fixedly mounted on the mounting plate, and the pushing plate is fixedly arranged on the output end of the electric push rod, for driving movement of the corresponding receiving frame, so as to realize automatic receiving.

[0016] In a possible design, the bottom side of the receiving box is fixedly mounted with universal wheels with self-locking function.

[0017] In the application, when in use, the device first performs extrusion and puffing treatment on the biomass raw material through the extrusion puffing machine. The extrusion puffing machine uses a high-temperature and high-pressure environment to extrude the raw material into a granular shape, and makes it puff through instantaneous pressure reduction. The bayonet arranged on one side of the receiving box can be engaged with one side of the extrusion puffing machine, so as to ensure that the puffed particles can smoothly fall into the receiving box. The plurality of storage cavities designed inside the receiving box and the receiving frames inside the storage cavities can be used to store the puffed particles, so as to achieve the effect of convenient receiving and storage. The receiving box is also provided with a receiving cavity in communication with the plurality of storage cavities, so as to facilitate movement and receiving of the receiving frame when needed, thereby improving the convenience. The sliding bars are fixed on the two sides of the receiving frame, and a plurality of sliding grooves are respectively arranged on one side of the inner walls of the storage cavity and the receiving cavity, for limiting sliding of the sliding bars, thereby ensuring the stability and accuracy of the receiving frame during movement. When the extrusion puffing machine starts to work, the receiving frame can be slid into the receiving cavity through the cooperation of the sliding bars and the sliding grooves to wait for receiving, thereby improving the applicability.

[0018] Then, the motor is started, the screw rod starts to rotate, and the lifting frame is screwed up or down on the outer wall of the screw rod, while the lifting frame also slides through two limiting grooves on the top side of the fixed frame to ensure the stability of the lifting process. When the lifting frame drives the bottom fixed mounting plate to the corresponding position of the receiving frame in the storage cavity, the electric push rod is started, and the push plate on the output end extends forward to push the corresponding receiving frame to slide in the sliding groove, so that it moves into the receiving cavity and is connected to the outlet below the extrusion expander. When one of the receiving frames is full, the drive mechanism is started again to move the push plate to the position of the other receiving frame for the next receiving. Thus, the purpose of automatic receiving and storage is achieved, and the processed products can be quickly collected, improving the processing and post-processing efficiency of the products. The top of the receiving box is rotatably connected with a cover plate through a shaft, which can be used to close the receiving cavity to prevent dust and debris from entering during transportation. A handle is fixedly arranged on one side of the cover plate for easy opening and closing. The receiving box is installed with self-locking universal wheels on the bottom side, which can make the whole receiving box move and position conveniently, improving the flexibility and convenience of the equipment.

[0019] The working principle of the extrusion expander for biomass particle extrusion is as follows: First, the raw materials are sent into the feed inlet of the extruder through the feeding system. Before entering the extrusion chamber, the raw materials will be pretreated, such as crushing, mixing, and adjusting the moisture content, to ensure that they are suitable for the extrusion process. After entering the extrusion chamber, the raw materials are subjected to extrusion and pushing action by the double screw. The double screw rotates in the same direction and meshes with each other, which plays the role of conveying, friction extrusion, and heating. They input the material by positive displacement principle, which reduces pressure backflow and improves extrusion efficiency. During the extrusion process, the raw materials are subjected to strong shearing, friction, and compression, which gradually increases the temperature of the materials. At the same time, water and air are uniformly distributed in the materials. As the materials move in the extrusion chamber, the heating system starts to work, heating the materials to a high temperature state (usually around 200℃). At the same time, the materials are subjected to high pressure, making them in a high-pressure state. Under the action of high temperature and high pressure, the starch and protein in the materials are gelatinized and denatured, forming a molten body with a porous structure. When the molten body is extruded from the die, the pressure suddenly drops to normal pressure, and the water rapidly evaporates, causing the material to expand rapidly. During the expansion process, the water in the material is lost, taking away a large amount of heat, causing the material to instantaneously drop from a high temperature to a lower temperature (such as 80℃). Thus, the material is solidified and shaped. The shape of the die determines the shape of the expanded product, so different shapes of products can be produced by replacing the die. The expanded product is further cooled by the cooling system to ensure the stability of its shape and quality. Finally, the product is collected and sent to the next process for packaging or further processing.

[0020] The utility model discloses a biomass particle extrusion puffing equipment, through the material receiving mechanism, can store the puffing particle, reach the effect that the material storage is convenient, and the material receiving frame is convenient for moving and receiving material when needing, improved the convenience, also ensured the stability and accuracy of material receiving frame in the moving process, and the corresponding material receiving frame can be pushed to move to the material receiving cavity, reached the purpose of automatic material receiving and storage, so that the processed product can be collected quickly, and the processing and product post -treatment efficiency are improved.

[0021] The utility model discloses a biomass particle extrusion puffing equipment, through the drive mechanism, can push corresponding material receiving frame to move to the material receiving cavity, reached the purpose of automatic material receiving and storage, so that the processed product can be collected quickly, and the processing and product post -treatment efficiency are improved.

[0022] The utility model discloses a biomass particle extrusion puffing equipment, through the material receiving mechanism, can store the puffing particle, reach the effect that the material storage is convenient, and the material receiving frame is convenient for moving and receiving material when needing, improved the convenience, also ensured the stability and accuracy of material receiving frame in the moving process, and the corresponding material receiving frame can be pushed to move to the material receiving cavity, reached the purpose of automatic material receiving and storage, so that the processed product can be collected quickly, and the processing and product post -treatment efficiency are improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a kind of biomass particle extrusion puffing equipment's main view structure schematic diagram provided in the utility model embodiment;

[0024] Figure 2 It is a kind of biomass particle extrusion puffing equipment's cover plate opening state structure schematic diagram provided in the utility model embodiment;

[0025] Figure 3 It is a kind of biomass particle extrusion puffing equipment's cover plate closing state structure schematic diagram provided in the utility model embodiment;

[0026] Figure 4 It is a kind of biomass particle extrusion puffing equipment's drive mechanism structure schematic diagram provided in the utility model embodiment.

[0027] REFERENCE NUMERALS:

[0028] 1, extrusion puffing machine;2, material receiving box;3, storage frame cavity;4, material receiving cavity;5, chute;6, slide;7, material receiving frame;8, cover plate;9, handle;10, universal wheel;11, fixed frame;12, mounting frame;13, motor;14, screw;15, lifting frame;16, limit slot;17, mounting plate;18, electric push rod;19, push plate. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0030] Embodiment 1

[0031] Please refer to Figures 1-4 An extrusion puffing device comprises:

[0032] The extrusion puffing machine 1 is provided with a receiving box 2 on one side, and a clamping opening is formed on one side of the receiving box 2 to be clamped with one side of the extrusion puffing machine 1. The biomass raw material is subjected to extrusion puffing treatment by the extrusion puffing machine 1. The extrusion puffing machine utilizes a high-temperature and high-pressure environment to extrude the raw material into a granular shape, and makes it puff by instant pressure reduction. The clamping opening formed on one side of the receiving box 2 can be clamped with one side of the extrusion puffing machine 1, so as to ensure that the puffed particles can smoothly fall into the receiving box 2.

[0033] The receiving mechanism is arranged on the receiving box 2 and is used for corresponding receiving of the product processed by the extrusion puffing machine 1. The receiving mechanism comprises a storage cavity 3, a receiving cavity 4, a sliding groove 5, a sliding bar 6 and a receiving frame 7. A plurality of storage cavities 3 are formed in the inside of the receiving box 2. Each receiving frame 7 is arranged in the inside of the storage cavity 3. The receiving cavity 4 is formed in the inside of the receiving box 2 and is connected with the plurality of receiving cavities 4, so as to facilitate the receiving frame 7 to store and receive the material. The plurality of storage cavities 3 designed in the inside of the receiving box 2 and the receiving frame 7 in the inside of the storage cavity 3 can be used for storing the puffed particles, so as to achieve the effect of convenient receiving and storage. The receiving box 2 is also provided with a receiving cavity 4 connected with the plurality of storage cavities 3, so as to facilitate the receiving frame 7 to move and receive the material when needed, thereby improving the convenience.

[0034] The two sliding bars 6 are fixedly arranged on the two sides of the receiving frame 7. A plurality of sliding grooves 5 are respectively formed on one side of the inner wall of the storage cavity 3 and the receiving cavity 4, and are used for limiting sliding of the sliding bar 6. The sliding bar 6 is fixedly arranged on the two sides of the receiving frame 7. The plurality of sliding grooves 5 are respectively formed on one side of the inner wall of the storage cavity 3 and the receiving cavity 4, and are used for limiting sliding of the sliding bar 6. In this way, the stability and accuracy of the receiving frame 7 during movement are ensured. When the extrusion puffing machine 1 starts to work, the receiving frame 7 can be slid into the receiving cavity 4 to wait for receiving the material through cooperation of the sliding bar 6 and the sliding groove 5, thereby improving the applicability.

[0035] A cover plate 8 is rotatably connected to the top of the receiving box 2 through a rotating shaft, and is used for closing the receiving cavity 4. A handle 9 is fixedly arranged on one side of the cover plate 8. The top of the receiving box 2 is rotatably connected to the cover plate 8 through a rotating shaft, and can be used for closing the receiving cavity 4. This prevents dust and sundries from entering during transportation. The handle 9 is fixedly arranged on one side of the cover plate 8, so as to facilitate opening and closing.

[0036] A driving mechanism is arranged on the receiving box 2 for driving the receiving mechanism to automatically receive the products, and the driving mechanism comprises a fixed frame 11, a mounting frame 12, a motor 13, a lead screw 14, a lifting frame 15, a limiting groove 16, a mounting plate 17, an electric push rod 18 and a pushing plate 19. The fixed frame 11 is fixedly arranged on one side of the receiving box 2, the mounting frame 12 is fixedly arranged on the top side of the fixed frame 11, the motor 13 is fixedly installed on the top of the mounting frame 12, the output end of the motor 13 is fixedly connected with the top end of the lead screw 14 through a shaft coupling, the bottom end of the lead screw 14 is rotatably connected with the top side of the fixed frame 11, the lifting frame 15 is threadedly connected with the outer wall of the lead screw 14, and two limiting grooves 16 are arranged on the top side of the fixed frame 11 for limiting sliding of the lifting frame 15. When the motor 13 is started, the lead screw 14 starts to rotate and drives the lifting frame 15 to threadedly ascend or descend on the outer wall of the lead screw 14, and meanwhile, the lifting frame 15 also slideably moves on the top side of the fixed frame 11 through the two limiting grooves 16, so that the stability of the lifting process is ensured.

[0037] The mounting plate 17 is fixedly arranged on the bottom side of the lifting frame 15, the electric push rod 18 is fixedly installed on the mounting plate 17, and the pushing plate 19 is fixedly arranged on the output end of the electric push rod 18 and used for driving the corresponding receiving frame 7 to move, so that the automatic receiving is realized. When the lifting frame 15 drives the mounting plate 17 fixed on the bottom side to descend to the position corresponding to the receiving frame 7 in the storage cavity 3, the electric push rod 18 is started, the pushing plate 19 on the output end of the electric push rod 18 extends forward, pushes the corresponding receiving frame 7 to slide in the sliding groove 5, moves the receiving frame 7 into the receiving cavity 4, and receives the material below the discharge port of the extrusion puffing machine 1, so that the automatic receiving and storage are achieved, and the processed products can be quickly collected.

[0038] The application can be applied to the field of biomass particle processing and other fields applicable to the application.

[0039] The model of the extrusion puffing machine 1 is DL65-II, and the structure and mechanism thereof will not be described herein;

[0040] Example 2

[0041] Reference Figures 1-3 On the basis of example one, a biomass particle extrusion puffing equipment is improved and applied to the field of biomass particle processing.

[0042] The bottom side of the receiving box 2 is fixedly installed with self-locking universal wheels 10 in pairs, the self-locking universal wheels 10 installed on the bottom side of the receiving box 2 can facilitate the movement and positioning of the whole receiving box 2, and the flexibility and convenience of the equipment are improved.

[0043] However, as known to those skilled in the art, the working principle and wiring method of the extrusion expander 1, the motor 13 and the electric push rod 18 device are common, which all belong to conventional means or common general knowledge, and will not be described here again, and those skilled in the art can make any selection according to their needs or convenience.

[0044] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application; in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A biomass pellet extrusion puffing apparatus, characterized by, The utility model relates to an extrusion puffing machine product automatic receiving device, including: Extrusion puffing machine (1), one side of extrusion puffing machine (1) is provided with receiving box (2), one side of receiving box (2) is opened with the bayonet of one side of extrusion puffing machine (1) is engaged; Receiving mechanism, receiving mechanism is set up on receiving box (2) for the product of extrusion puffing machine (1) after processing is carried out corresponding receiving, the receiving mechanism includes storage frame cavity (3), receiving cavity (4), sliding slot (5), slide bar (6) and receiving frame (7), a plurality of storage frame cavities (3) are all opened in the inside of receiving box (2), every receiving frame (7) is set up in the inside of storage frame cavity (3), receiving cavity (4) is opened in the inside of receiving box (2), is communicated with a plurality of receiving cavities (4), is convenient for receiving frame (7) storage receiving is placed; Driving mechanism, driving mechanism is set up on receiving box (2) for driving receiving mechanism realizes automatic receiving to product.

2. The biomass pellet extruding and puffing apparatus according to claim 1, wherein Two slide bars (6) are fixedly arranged on both sides of the receiving frame (7), and a plurality of sliding grooves (5) are respectively arranged on one side of the inner walls of the storage frame cavities (3) and the receiving cavities (4) for limiting sliding of the slide bars (6).

3. The biomass pellet extruding and puffing apparatus according to claim 2, wherein The top of the receiving box (2) is rotatably connected with a cover plate (8) through a rotating shaft for closing the receiving cavity (4), and a handle (9) is fixedly arranged on one side of the cover plate (8).

4. The biomass pellet extruding and puffing apparatus according to claim 1, wherein The driving mechanism includes a fixed frame (11), a mounting frame (12), a motor (13), a lead screw (14), a lifting frame (15), a limiting groove (16), a mounting plate (17), an electric push rod (18), and a push plate (19). The fixed frame (11) is fixedly arranged on one side of the receiving box (2), the mounting frame (12) is fixedly arranged on the top side of the fixed frame (11), the motor (13) is fixedly installed on the top of the mounting frame (12), the output end of the motor (13) is fixedly connected with the top end of the lead screw (14) through a shaft coupling, the bottom end of the lead screw (14) is rotatably connected with the top side of the fixed frame (11), the lifting frame (15) is threadedly connected with the outer wall of the lead screw (14), and the two limiting grooves (16) are arranged on the top side of the fixed frame (11) for limiting sliding of the lifting frame (15).

5. The apparatus according to claim 4, wherein The mounting plate (17) is fixedly arranged on the bottom side of the lifting frame (15), the electric push rod (18) is fixedly installed on the mounting plate (17), and the push plate (19) is fixedly arranged on the output end of the electric push rod (18) for driving movement of the corresponding receiving frame (7) to realize automatic receiving.

6. The biomass pellet extruding and puffing apparatus according to claim 1, wherein The bottom side of the receiving box (2) is fixedly installed with self-locking universal wheels (10).

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