Material mixing device for processing tea residue composite board

Abstract

The utility model provides a material mixing device for processing a tea residue composite board, which comprises a mixing tank and a tank cover, and the top of the mixing tank is covered with the tank cover. The stirring barrel has the advantages that materials can be guided to form circulating flow in the stirring barrel, and mutual permeation and mixing of the materials are promoted. Stronger shearing force and turbulent flow can be generated in the stirring process, so that uniform mixing of materials is facilitated. A turbulence effect can be generated when the stirring blades rotate, and turbulence can increase the contact opportunity and collision frequency between the materials, so that uniform mixing of the materials is further promoted. The structure of the stirring frame shaped like the Chinese character'tian 'can more effectively divide the stirring space, so that the flowing paths of the materials in the mixing tank are more complex and diversified, and the comprehensive mixing of the materials is facilitated; in the stirring process, the tank cover can be conveniently opened to add new materials; after the stirring is completed, the materials can be unloaded by quickly unloading the tank cover, so that the manual intervention and the material exposure time are reduced.

Description

Technical Field

[0001] This utility model relates to the field of tea residue composite board technology, and in particular to a material mixing device for processing tea residue composite boards. Background Technology

[0002] Tea residue composite board is a type of board made by mixing tea residue as the main or auxiliary raw material with other materials (such as thermoplastic resin, fillers, coupling agents, mildew inhibitors, lubricants, and plasticizers). This type of board not only reuses tea residue but also possesses various excellent properties, such as environmental friendliness, antibacterial properties, deodorization, heat insulation, and sound absorption. The main raw materials of tea residue composite board include tea residue and other additives. According to patent information, the amount of tea residue added can account for 20% to 40% of the total weight. Other additives are selected based on the specific formula and the performance requirements of the board.

[0003] Tea residue composite boards have many types of materials and a wide range of materials, making it difficult to mix them fully. This requires long processing time or additional external catalytic conditions, resulting in low mixing efficiency. Therefore, a material mixing device for processing tea residue composite boards is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] Therefore, one objective of this utility model is to provide a material mixing device for processing tea residue composite boards, so as to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0006] To achieve the above objectives, one embodiment of the present invention provides a material mixing device for processing tea residue composite board, including a mixing tank and a tank cover. The top of the mixing tank is covered with the tank cover, and several joints are fixedly connected to the side of the mixing tank near the top.

[0007] The inner side of the connector is movably connected to a clamp, and a pin passes through the movable connection between the clamp and the connector;

[0008] The top of the clamp is fixedly connected to a fastener, and a fastening pin is threaded into the fastener. The bottom end of the fastening pin abuts against the top surface of the can lid.

[0009] A lifting lug is fixedly connected to the edge of the top surface of the can lid, and a geared motor is installed in the middle of the top surface of the can lid. The output end of the geared motor is fixedly connected to a main shaft.

[0010] A number of points on the main shaft are fixedly connected with contacts, and a stirring frame is fixedly connected to the outside of the contacts. The stirring frame is in a "field" shape structure. Leaf roots are fixedly connected to both sides of the main shaft, and stirring blades are fixedly connected to one side of the leaf roots. The stirring blades are movably connected to the inner bottom surface of the mixing tank, and the stirring blades are inclined.

[0011] Preferably, according to any of the above solutions, the material of the mixing tank is stainless steel, and the joint is welded to the outer surface of the mixing tank.

[0012] Adopting the above technical solution: This device is specifically used for mixing and stirring tea residues with other materials, such as additives like resin, filler, lubricant, etc.

[0013] Preferably, according to any of the above solutions, the cross-sectional shape of the fixture is C-shaped, and the pin horizontally penetrates the fixture and the joint.

[0014] Adopting the above technical solution: This device is divided into four parts. The first part is the mixing tank body;

[0015] The second part is the tank cover and lifting lug structure, which is covered above the mixing tank;

[0016] The third part is the assembly mechanism of the tank cover and the mixing tank, which consists of a joint, a fixture, a pin, a fastener, a fastening pin;

[0017] The fourth part is the stirring part, which consists of a reduction motor, a main shaft, contacts, a stirring frame, leaf roots, and stirring blades.

[0018] Preferably, according to any of the above solutions, a screwing head is fixedly connected to the top end of the fastening pin, and the lifting lug is welded to the top surface of the tank cover.

[0019] Adopting the above technical solution: The core structure of this device is: tank cover, joint, fixture, pin, fastener, fastening pin, lifting lug, main shaft, contacts, stirring frame, leaf roots, stirring blades.

[0020] The double stirring mechanism consists of a stirring frame and stirring blades on the outer surface of the main shaft. The stirring blades are designed to be relatively wide. At the same time, the inclination angle of the stirring blades is - degrees, which can guide the material to form a circulating flow in the stirring barrel, promoting the mutual penetration and mixing of the materials. It can generate stronger shear force and turbulence during the stirring process, which helps to promote the uniform mixing of the materials. When the stirring blades rotate, a turbulence effect can be generated. The turbulence can increase the contact opportunities and collision frequencies between the materials, further promoting the uniform mixing of the materials. The "field" - shaped stirring frame structure can more effectively divide the stirring space, making the flow path of the material in the mixing tank more complex and diverse, which helps to promote the comprehensive mixing of the materials.

[0021] The design incorporates a quick-release can lid structure with an integrated stirring mechanism. The can lid is lifted for easy installation. After the lid is placed on top of the mixing tank, the clamp at the joint is rotated, and the fastener pin is tightened. The bottom end of the fastener pin presses against the can lid, allowing it to quickly close onto the mixing tank. Loosening the fastener pin and rotating the clamp allows the can lid to be quickly lifted away. This enables rapid feeding and unloading of tea residue composite materials. The can lid can be connected and disconnected from the mixing tank in a very short time, significantly reducing equipment preparation and cleaning time. The quick-release feature of the can lid makes feeding and unloading extremely simple and fast. During stirring, the can lid can be easily opened to add new materials; after stirring, the can lid can be quickly removed for unloading, reducing manual intervention and material exposure time.

[0022] Preferably, in any of the above embodiments, the geared motor is mounted horizontally, and the main shaft is located in the middle of the mixing tank.

[0023] Preferably, in any of the above schemes, the contact point is located at the bottom, top, and midpoint of the spindle, and the contact point is riveted to the spindle.

[0024] Preferably, in any of the above embodiments, the side of the stirring frame is movably connected to the inner wall of the mixing tank, and the inclination angle of the stirring blades is 60-75 degrees.

[0025] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0026] 1. This material mixing device for processing tea residue composite boards, through the coordinated arrangement of a tank lid, connectors, clamps, pins, fasteners, fastening pins, lifting lugs, main shaft, contact points, stirring frame, blade roots, and stirring blades, features a dual stirring mechanism. It consists of a stirring frame on the outer surface of the main shaft and stirring blades. The stirring blades are designed to be relatively wide, and their tilt angle is 60-75 degrees, guiding the material to form a circulating flow within the mixing tank, promoting mutual penetration and mixing. It generates stronger shear force and turbulence during the stirring process, contributing to uniform mixing. The rotation of the stirring blades produces a turbulence effect, which increases the contact opportunities and collision frequency between materials, further promoting uniform mixing. The grid-shaped stirring frame structure more effectively divides the mixing space, making the flow path of the material within the mixing tank more complex and diverse, thus facilitating comprehensive mixing.

[0027] 2. This mixing device for processing tea residue composite panels features a quickly detachable lid structure. The lid integrates a mixing mechanism and is lifted for installation. After the lid is placed on top of the mixing tank, the clamp at the joint is rotated, and the fastener pin is tightened. The bottom end of the fastener pin presses against the lid, allowing it to quickly close onto the mixing tank. Loosening the fastener pin and rotating the clamp allows the lid to be quickly lifted away. This enables rapid feeding and unloading of tea residue composite materials. The lid can be connected and separated from the mixing tank in a very short time, significantly reducing equipment preparation and cleaning time. The quick-release lid feature makes feeding and unloading extremely simple and fast. During mixing, the lid can be easily opened to add new material; after mixing, the lid can be quickly removed for unloading, reducing manual intervention and material exposure time.

[0028] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0029] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0030] Figure 1 This is a first-view structural schematic diagram of the present invention;

[0031] Figure 2 This is a structural schematic diagram of the present invention from a second perspective;

[0032] Figure 3 This is a structural schematic diagram of the present invention from a third-view perspective;

[0033] Figure 4 This utility model Figure 1 A magnified structural diagram of point A in the middle.

[0034] In the diagram: 1-mixing tank, 2-tank lid, 3-connector, 4-clamp, 5-pin, 6-fastener, 7-fastening pin, 8-lifting lug, 9-gear motor, 10-main shaft, 11-contact point, 12-stirring frame, 13-blade root, 14-stirring blade. Detailed Implementation

[0035] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0036] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "linkage", "fixation" shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0037] As Figure 1-4 shown, the material mixing device for processing tea residue composite board includes a mixing tank 1 and a tank cover 2. The tank cover 2 covers the top of the mixing tank 1, and several connectors 3 are fixedly connected to the side of the mixing tank 1 near the top;

[0038] A fixture 4 is movably connected to the inside of the connector 3, and a pin 5 is inserted through the movable connection between the fixture 4 and the connector 3;

[0039] The top end of the fixture 4 is fixedly connected with a fastener 6, and a fastening pin 7 is threadedly connected in the fastener 6. The bottom end of the fastening pin 7 abuts against the top surface of the tank cover 2;

[0040] An ear 8 is fixedly connected to the edge of the top surface of the tank cover 2, and a reduction motor 9 is installed in the middle of the top surface of the tank cover 2. The output end of the reduction motor 9 is fixedly connected with a main shaft 10;

[0041] A contact point 11 is fixedly connected to several points on the main shaft 10. A stirring frame 12 is fixedly connected to the outside of the contact point 11. The stirring frame 12 is in a "field" - shaped structure. Leaf roots 13 are fixedly connected to both sides of the main shaft 10, and a stirring blade 14 is fixedly connected to one side of the leaf root 13. The stirring blade 14 is movably connected to the inner bottom surface of the mixing tank 1, and the stirring blade 14 is inclined.

[0042] Embodiment 1: The material of the mixing tank 1 is stainless steel, and the connector 3 is welded to the outer surface of the mixing tank 1. This device is dedicated to the mixing and stirring of tea residue and other materials, such as additives like resin, filler, lubricant, etc. The cross - sectional shape of the fixture 4 is C - shaped, and the pin 5 horizontally penetrates through the fixture 4 and the connector 3. This device is divided into four parts. The first part is the body of the mixing tank 1;

[0043] The second part is the structure of the tank cover 2 and the ear 8, which covers above the mixing tank 1;

[0044] The third part is the assembly mechanism of the tank cover 2 and the mixing tank 1, which consists of the connector 3, the fixture 4, the pin 5, the fastener 6, and the fastening pin 7;

[0045] The fourth part is the stirring part, which consists of the reduction motor 9, the main shaft 10, the contact point 11, the stirring frame 12, the leaf root 13, and the stirring blade 14.

[0046] Example 2: A screw head is fixedly connected to the top of the fastening pin 7, and the lifting lug 8 is welded to the top surface of the tank cover 2. The core structure of this device is: tank cover 2, connector 3, clamp 4, pin 5, fastener 6, fastening pin 7, lifting lug 8, main shaft 10, contact point 11, stirring frame 12, blade root 13, and stirring blade 14. This device has a dual stirring mechanism, consisting of the stirring frame 12 on the outer surface of the main shaft 10 and the stirring blade 14. The stirring blade 14 is designed to be relatively wide, and its tilt angle is 60-75 degrees, which can guide the material to form a circulating flow in the stirring tank, promoting the mutual penetration and mixing of the materials. It can generate stronger shear force and turbulence during the stirring process, which helps to promote the uniform mixing of materials. When the stirring blade 14 rotates, it can generate a turbulence effect, which can increase the contact opportunities and collision frequency between materials, further promoting the uniform mixing of materials. The grid-shaped stirring frame 12 structure can more effectively divide the stirring space, making the flow path of materials in the mixing tank 1 more complex and diverse, which helps to promote the comprehensive mixing of materials. The geared motor 9 is mounted horizontally, and the main shaft 10 is located in the middle of the mixing tank 1. The contact point 11 is located at the bottom, top, and midpoint of the main shaft 10, and the contact point 11 is riveted to the main shaft 10. The side of the stirring frame 12 is movably connected to the inner wall of the mixing tank 1, and the inclination angle of the stirring blade 14 is 60-75 degrees.

[0047] The working principle of this utility model is as follows:

[0048] Premixing a portion of the resin, filler, and additives improves the uniformity of subsequent mixing. During premixing, low-speed stirring or manual stirring can be used to avoid generating excessive heat and friction.

[0049] Add tea dregs: Gradually add the processed tea dregs to the mixing equipment while simultaneously turning on the geared motor 9 for stirring. The stirring speed should be moderate, ensuring thorough mixing of the materials while avoiding excessive heat and shear force, so as not to affect the performance of the materials.

[0050] Add other additives gradually: During the mixing process, gradually add the remaining resin, filler, coupling agent, fungicide, lubricant, and plasticizer according to the formulation requirements. The order and rate of addition of additives should be adjusted according to specific process requirements to ensure that all components are fully mixed and achieve the expected physical and chemical properties.

[0051] The lid 2 integrates a stirring mechanism. The lid 2 is installed using a lifting mechanism. After the lid 2 is placed on top of the mixing tank 1, the clamp 4 is rotated at the joint 3, and the fastening pin 7 is tightened at the fastener 6. The bottom end of the fastening pin 7 presses against the lid 2, allowing the lid 2 to quickly close onto the mixing tank 1. Loosening the fastening pin 7 and rotating the clamp 4 allows the lid 2 to be quickly lifted away.

[0052] Compared with the prior art, the present invention has the following advantages:

[0053] 1. This material mixing device for processing tea residue composite boards, through the coordinated arrangement of a tank lid 2, connector 3, clamp 4, pin 5, fastener 6, fastening pin 7, lifting lug 8, main shaft 10, contact point 11, stirring frame 12, blade root 13, and stirring blade 14, features a dual stirring mechanism. It consists of the stirring frame 12 on the outer surface of the main shaft 10 and the stirring blade 14. The stirring blade 14 is designed to be relatively wide, and its tilt angle is 60-75 degrees, which guides the material to form a circulating flow within the mixing tank, promoting mutual penetration and mixing. It generates stronger shear force and turbulence during the stirring process, contributing to uniform mixing. The rotation of the stirring blade 14 generates a turbulent effect, which increases the contact opportunities and collision frequency between materials, further promoting uniform mixing. The grid-shaped stirring frame 12 structure more effectively divides the stirring space, making the flow path of the material within the mixing tank 1 more complex and diverse, thus promoting comprehensive mixing.

[0054] 2. This tea residue composite board processing material mixing device features a quickly detachable lid 2 structure. The lid 2 integrates a mixing mechanism and is hoisted. After the lid 2 is placed on top of the mixing tank 1, the clamp 4 is rotated at the joint 3, and the fastener 7 is tightened at the fastener 6. The bottom end of the fastener 7 presses against the lid 2, allowing it to quickly close onto the mixing tank 1. Loosening the fastener 7 and rotating the clamp 4 allows the lid 2 to be quickly lifted away. This enables rapid feeding and unloading of tea residue composite materials. The lid 2 can be connected and separated from the mixing tank 1 in a very short time, significantly reducing equipment preparation and cleaning time. The quick-release feature of the lid 2 makes feeding and unloading extremely simple and fast. During mixing, the lid 2 can be easily opened to add new materials; after mixing, the lid 2 can be quickly removed for material unloading, reducing manual intervention and material exposure time.

Claims

1. A material mixing device for processing tea residue composite boards, characterized in that, It includes a mixing tank (1) and a tank cover (2). The top of the mixing tank (1) is covered with the tank cover (2). Several connectors (3) are fixedly connected to the side of the mixing tank (1) near the top end. A fixture (4) is movably connected to the inside of the connector (3). A pin (5) is inserted through the movable connection between the fixture (4) and the connector (3). A fastener (6) is fixedly connected to the top end of the fixture (4). A fastening pin (7) is threadedly connected to the fastener (6). The bottom end of the fastening pin (7) abuts against the top surface of the tank cover (2). Lifting lugs (8) are fixedly connected to the edge of the top surface of the tank cover (2). A reduction motor (9) is installed in the middle of the top surface of the tank cover (2). The output end of the reduction motor (9) is fixedly connected to a main shaft (10). Several contact points (11) are fixedly connected to several positions on the main shaft (10). A stirring frame (12) is fixedly connected to the outside of the contact point (11). The stirring frame (12) is in a "field" - shaped structure. Blade roots (13) are fixedly connected to both sides of the main shaft (10). A stirring blade (14) is fixedly connected to one side of the blade root (13). The stirring blade (14) is movably connected to the inner bottom surface of the mixing tank (1). The stirring blade (14) is inclined.

2. The material mixing device for processing tea residue composite boards as described in claim 1, characterized in that: The mixing tank (1) is made of stainless steel. The connector (3) is welded to the outer surface of the mixing tank (1).

3. The material mixing device for processing tea residue composite boards as described in claim 2, characterized in that: The cross - sectional shape of the fixture (4) is C - shaped. The pin (5) horizontally penetrates the fixture (4) and the connector (3).

4. The material mixing device for processing tea residue composite boards as described in claim 3, characterized in that: A wrench head is fixedly connected to the top end of the fastening pin (7). The lifting lug (8) is welded to the top surface of the tank cover (2).

5. The material mixing device for processing tea residue composite boards as described in claim 4, characterized in that: The reduction motor (9) is horizontally installed. The main shaft (10) is located in the middle of the inside of the mixing tank (1).

6. The material mixing device for processing tea residue composite boards as described in claim 5, characterized in that: The contact points (11) are located at the bottom end, top end and mid - point of the main shaft (10). The contact points (11) are riveted to the main shaft (10).

7. The material mixing device for processing tea residue composite boards as described in claim 6, characterized in that: The side of the stirring frame (12) is movably connected to the inner wall of the mixing tank (1). The inclination angle of the stirring blade (14) is 60 - 75 degrees.

Images