Simple scattering and conveying integrated machine

Abstract

The utility model relates to a simple scattering conveying integrated machine belongs to mechanical engineering technical field, include: frame, scattering subassembly, fixed setting in the upper portion of rack, including scattering axle, moving knife group, fixed knife, shaft coupling and motor speed reducer, moving knife group distributes along the axial direction and is fixed on scattering axle, fixed knife is fixed in the inner wall surface of scattering bin, motor speed reducer fixed mounting is in the frame, just shaft coupling installs in the output end of motor speed reducer, and the other end of shaft coupling is connected with scattering axle one end, the utility model adopts scattering bin and the seamless link of conveyer: the conveyer is directly arranged below the studio, and the material flow is guided through the tapered connecting bin, and the intermediate conveying link is saved, and the processing efficiency is improved by 30% or more. Moving knife group and fixed knife synergistic effect, realize efficient scattering through shearing and impact, be applicable to massive, clump material, and the processing capacity is improved by 40% than traditional equipment.

Description

Technical Field

[0001] This utility model relates to the field of mechanical engineering technology, and in particular to a simple integrated dispersing and conveying machine. Background Technology

[0002] In the fields of biopharmaceuticals and expired food recycling, dispersants and conveyors are core equipment used for extracting mold from fermented food clumps and for dispersing expired food. Traditional processes require dispersants to be installed separately and then manually moved to designated locations, resulting in large production line footprints, multiple material transfers, and increased labor and time costs. Furthermore, the material dispersing spacing of typical dispersants is not adjustable, often requiring the use of multiple devices to achieve the desired effect. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a simple integrated crushing and conveying machine, which aims to solve the problems in the background art.

[0004] To achieve the aforementioned objectives of this utility model, the first aspect of this utility model proposes a simple integrated dispersing and conveying machine, comprising:

[0005] frame;

[0006] The disintegration assembly is fixedly installed on the upper part of the frame and includes a disintegration shaft, a moving blade assembly, a fixed blade, a coupling, and a motor reducer.

[0007] The moving blade assembly is distributed axially and fixed on the disintegration shaft;

[0008] The fixed blade is fixed to the inner wall of the dispersing chamber;

[0009] The motor reducer is fixedly mounted on the frame, and the coupling is installed at the output end of the motor reducer, with the other end of the coupling connected to one end of the disassembly shaft.

[0010] The bulking bin includes a feeding chamber and a working chamber connected together. The feeding chamber is located above the working chamber and is open at the top. The working chamber surrounds the moving blade assembly and the fixed blade.

[0011] The conveyor is fixedly installed on the frame, with its upper opening facing directly below the working chamber, and is used to receive and output the broken-up material.

[0012] Optionally, an annular baffle is provided along the circumferential direction of the feeding chamber.

[0013] Optionally, a protective grille is provided at the lower part of the feeding chamber, and the protective grille is located at the connection between the feeding chamber and the working chamber.

[0014] Optionally, the moving blade assembly is mounted on the disintegration shaft via a bushing, the bushing is welded and fixed to the moving blade assembly, and is locked to the disintegration shaft via a set screw.

[0015] Optionally, it also includes a connecting compartment, which is located between the working chamber and the conveyor to form a tapering material channel.

[0016] Optionally, the conveyor is a belt conveyor, and the surface of its conveyor belt is provided with anti-slip texture.

[0017] Optionally, the blade spacing of the moving blade assembly is adjustable, which can be achieved by replacing the bushings of the moving blade assembly with different thicknesses.

[0018] The beneficial effects of this utility model are:

[0019] 1. This utility model discloses a simple integrated dispersing and conveying machine, which seamlessly connects the dispersing chamber and the conveyor: the conveyor is directly installed below the working chamber, and the material flow is guided by a tapered connecting chamber, eliminating intermediate conveying links and increasing processing efficiency by more than 30%. The moving blade assembly and the fixed blade work together to achieve efficient dispersing through shearing and impact, which is suitable for lumpy and agglomerated materials, and the processing capacity is increased by 40% compared with traditional equipment.

[0020] 2. This utility model discloses a simple integrated dispersing and conveying machine. By changing the bushing of the moving blade assembly, the distance between the moving blade assembly and the fixed blade can be changed, allowing for flexible adjustment of the gap between the moving blade assembly and the fixed blade to adapt to different material characteristics (such as brittleness, toughness, particle size, etc.). The moving blade assembly is locked to the set screw via the bushing, allowing for quick blade replacement during maintenance, saving downtime and reducing maintenance costs. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of a simple dispersing and conveying integrated machine, which is an exemplary embodiment of the present invention.

[0022] Figure 2 This is a schematic diagram of the dispersing component structure of a simple dispersing and conveying integrated machine, which is an exemplary embodiment of the present invention.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Motor reducer; 2. Coupling; 3. Dispersing shaft; 4. Feeding chamber; 5. Shaft sleeve; 6. Moving knife assembly; 7. Fixed knife; 8. Connecting bin; 9. Conveyor.

[0025] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0026] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, a direct connection, or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] Reference Figures 1-2 This utility model provides an embodiment of a simple dispersing and conveying integrated machine, comprising:

[0029] frame;

[0030] The disintegration assembly is fixedly installed on the upper part of the frame and includes a disintegration shaft 3, a moving blade assembly 6, a fixed blade 7, a coupling 2, and a motor reducer 1;

[0031] The moving blade assembly 6 is distributed along the axial direction and fixed on the disintegration shaft 3;

[0032] The fixed blade 7 is fixed to the inner wall of the disintegration chamber;

[0033] The motor reducer 1 is fixedly mounted on the frame, and the coupling 2 is mounted on the output end of the motor reducer 1, with the other end of the coupling 2 connected to one end of the disassembly shaft 3.

[0034] The bulking bin includes a feeding chamber 4 and a working chamber connected together. The feeding chamber 4 is located above the working chamber and is open at the top. The working chamber surrounds the moving blade assembly 6 and the fixed blade 7.

[0035] Conveyor 9 is fixedly installed on the frame, with its upper opening facing the bottom of the working chamber, and is used to receive and output the broken-up material.

[0036] It should be noted that the frame, as the supporting framework of the overall equipment, is welded from high-strength steel to ensure structural stability.

[0037] The disintegration assembly includes a disintegration shaft 3, a moving blade assembly 6, a fixed blade 7, a coupling 2, and a motor reducer 1.

[0038] Multiple moving blade groups 6 are distributed along the axial direction of the dispersing shaft 3. The moving blade groups 6 are fixed to the dispersing shaft 3 by the bushing 5 and locked by the set screw.

[0039] The moving blade assembly 6 consists of serrated blades made of high-carbon steel, with adjustable blade spacing to adapt to different material properties.

[0040] The fixed blade 7 is fixed to the inner wall of the dispersing chamber, forming a shearing gap with the moving blade assembly 6, together achieving efficient dispersing of materials.

[0041] Coupling 2 connects the output end of motor reducer 1 to the break-down shaft 3, transmitting power and buffering vibration.

[0042] The motor reducer 1 drives the disintegration shaft 3 to rotate, and the speed is adjustable to ensure that the disintegration process is controllable.

[0043] The bulk material storage area is divided into a feeding room and a working room.

[0044] The upper part of the feeding chamber 4 is open, which facilitates the feeding of materials; the lower part is equipped with a protective grille to prevent large pieces of materials from entering the working chamber directly.

[0045] The working chamber surrounds the moving blade assembly 6 and the fixed blade 7, providing an enclosed space to enhance cutting performance and reduce dust dispersion.

[0046] The conveyor 9 is a belt conveyor 9, and the surface of the conveyor belt is provided with anti-slip texture to receive and output the broken materials.

[0047] The coordinated action of the moving blade assembly 6 and the fixed blade 7 achieves efficient material dispersal, suitable for processing lumpy and agglomerated materials. The enclosed dispersal chamber reduces dust spillage and improves the working environment. The conveyor 9 directly receives the dispersed materials, simplifying the process and improving conveying efficiency.

[0048] In some embodiments, an annular baffle is provided on the feeding chamber 4 along the circumferential direction.

[0049] It should be noted that a ring-shaped baffle is installed circumferentially on the feeding chamber 4. The baffle is 100–150 mm high, made of stainless steel, and fixed to the edge of the feeding chamber 4 with bolts. The ring-shaped baffle effectively prevents material from splashing due to inertia during the feeding process, reducing the risk of injury to operators. The edge of the baffle and the feeding chamber 4 form a guide channel, allowing the material to fall evenly into the working chamber axially, avoiding local accumulation. The baffle and the edge of the feeding chamber 4 form a sealed gap, suppressing dust escape and meeting environmental protection requirements.

[0050] In one example, the lower part of the feeding chamber 4 is provided with a protective grille, which is located at the connection between the feeding chamber 4 and the working chamber.

[0051] It should be noted that a protective grille is installed at the lower part of the feeding chamber 4 where it connects to the working chamber. The grille has a mesh size of 20-30mm, is made of wear-resistant alloy steel, and is fixed to the bottom of the feeding chamber 4. The grille intercepts blocks larger than 30mm in diameter, preventing them from directly impacting the moving blade assembly 6 and avoiding damage to the blades. This reduces wear on the moving blade assembly 6 and the fixed blade 7 caused by large pieces of material, extending the service life of the equipment. The openwork design of the grille allows fine particles to pass through while maintaining material flow and preventing blockage of the working chamber.

[0052] In some embodiments, the moving blade assembly 6 is mounted on the disintegrating shaft 3 via a bushing 5. The bushing 5 is welded and fixed to the moving blade assembly 6 and locked to the disintegrating shaft 3 via a set screw.

[0053] It should be noted that the moving tool assembly 6 is mounted on the disintegrating shaft 3 via the bushing 5. The inner wall of the bushing 5 is fitted to the disintegrating shaft 3 via a keyway, and the outer wall is welded and fixed to the moving tool assembly 6, and locked with a set screw. The bushing 5 is made of 45# steel and has a carburized surface treatment to enhance its wear resistance.

[0054] The bushing 5 is welded and fixed to the moving blade assembly 6, eliminating the risk of blade loosening and ensuring a smooth dispersing process. The set screw locking design facilitates blade disassembly and replacement, adapting to the processing needs of different materials. The keyway fit between the bushing 5 and the dispersing shaft 3 allows the bushing 5 to be adjusted axially, flexibly adjusting the spacing of the moving blade assembly 6.

[0055] In some embodiments, a connecting chamber 8 is also included, which is disposed between the working chamber and the conveyor 9 to form a tapered material channel.

[0056] It should be noted that a connecting chamber 8 is set between the working chamber and the conveyor 9. The connecting chamber 8 has a conical cross-section, with its top opening matching the working chamber and its bottom outlet aligned with the inlet of the conveyor 9. The inner wall is coated with a wear-resistant coating.

[0057] The tapered structure allows materials to slide down more quickly under gravity, reducing accumulation and blockage. The wear-resistant coating reduces friction between the material and the connecting chamber 8, preventing material breakage or adhesion.

[0058] In some embodiments, the conveyor 9 is a belt conveyor 9, and the surface of its conveyor belt is provided with anti-slip texture.

[0059] It should be noted that conveyor 9 uses a rubber conveyor belt with V-shaped anti-slip patterns pressed onto the surface. The pattern depth is 3–5 mm and the spacing is 10–15 mm. The anti-slip patterns increase friction, ensuring stable material movement during inclined conveying. The pattern design balances friction and energy consumption, making it suitable for high-speed operation scenarios.

[0060] In some embodiments, the blade spacing of the moving blade assembly 6 is adjustable, which is achieved by replacing the bushing 5 of the moving blade assembly 6 with different thicknesses.

[0061] It should be noted that by replacing the bushing 5 of the thickness moving tool assembly 6, the distance between the moving tool assembly 6 and the fixed tool 7 is changed, and then the bushing 5 is fixed on the disintegrating shaft 3 with the limit screw.

[0062] The spacing can be adjusted to control the dispersing intensity based on the material's hardness and particle size. For example:

[0063] Brittle materials (such as pulverized coal): Set the spacing to 5–10 mm to enhance shear force;

[0064] For hard materials (such as ore): set the spacing to 15–20 mm to avoid tool overload.

[0065] Extend equipment life: Reasonable spacing reduces tool wear and lowers maintenance costs.

[0066] In practical application, to start the equipment: After connecting the power, turn on the motor reducer 1 to drive the dispersing shaft 3 to rotate, which in turn drives the moving blade assembly 6 to rotate at high speed, forming a shearing force with the fixed blade 7. At the same time, check whether the belt conveyor of the conveyor 9 is taut and whether the anti-slip texture is worn. During the feeding stage, the material should be added evenly through the upper opening of the feeding chamber 4. At this time, the annular baffle can effectively prevent the material from splashing, while the protective grid (located at the lower part of the feeding chamber 4) will intercept large pieces of material, preventing them from directly entering the working chamber, thereby protecting the moving blade assembly 6 and the fixed blade 7 from impact. During the dispersing process, the material is subjected to repeated shearing and impact by the moving blade assembly 6 and the fixed blade 7 in the working chamber, and is gradually broken into fine particles. If the material is severely agglomerated, the blade spacing can be appropriately reduced to enhance the shearing strength. During the conveying stage, the dispersed material is guided to the upper opening of the conveyor 9 through the tapered connecting bin 8. The anti-slip texture of the conveyor belt ensures that the material moves stably during inclined conveying and avoids slippage. At the same time, the wear-resistant inner wall of the connecting bin 8 reduces material loss and improves conveying efficiency. When finishing operation, first turn off the power to the motor reducer 1. After the dispersing shaft 3 has completely stopped, turn off the conveyor 9 and clean the residual material on the working chamber and conveyor belt. Maintenance includes regularly checking the wear of the moving blade assembly 6 and replacing the blades if necessary; cleaning the protective grid and annular baffle to prevent blockage; and lubricating the bearings of the coupling 2 and the motor reducer 1 to ensure long-term stable operation of the transmission system.

[0067] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural or procedural transformations made based on the content of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A simple integrated dispersing and conveying machine, characterized in that, include: frame; The disintegration assembly is fixedly installed on the upper part of the frame and includes a disintegration shaft (3), a moving blade assembly (6), a fixed blade (7), a coupling (2), and a motor reducer (1); The moving blade assembly (6) is distributed along the axial direction and fixed on the disintegration shaft (3); The fixed blade (7) is fixed to the inner wall of the dispersing chamber; The motor reducer (1) is fixedly installed on the frame, and the coupling (2) is installed at the output end of the motor reducer (1), and the other end of the coupling (2) is connected to one end of the disassembly shaft (3); The bulking bin includes a feeding chamber (4) and a working chamber connected together. The feeding chamber (4) is located above the working chamber and is open at the top. The working chamber surrounds the moving blade assembly (6) and the fixed blade (7). The conveyor (9) is fixedly installed on the frame, with its upper opening facing the bottom of the working chamber, and is used to receive and output the broken material.

2. The simplified dispersing and conveying integrated machine according to claim 1, characterized in that, The feeding chamber (4) is provided with an annular baffle along its circumferential direction.

3. The simplified dispersing and conveying integrated machine according to claim 1, characterized in that, The lower part of the feeding chamber (4) is provided with a protective grille, which is located at the connection between the feeding chamber (4) and the working chamber.

4. The simplified dispersing and conveying integrated machine according to claim 1, characterized in that, The moving blade assembly (6) is mounted on the disintegrating shaft (3) via a bushing (5). The bushing (5) is welded and fixed to the moving blade assembly (6) and locked to the disintegrating shaft (3) via a set screw.

5. A simplified dispersing and conveying integrated machine according to claim 1, characterized in that, It also includes a connecting compartment (8), which is located between the working chamber and the conveyor (9) to form a tapered material channel.

6. A simplified dispersing and conveying integrated machine according to claim 1, characterized in that, The conveyor (9) is a belt conveyor, and its conveyor belt surface is provided with anti-slip texture.

7. A simplified dispersing and conveying integrated machine according to claim 1, characterized in that, The blade spacing of the moving blade assembly (6) is adjustable, which can be achieved by replacing the bushing (5) of the moving blade assembly (6) with different thicknesses.

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