Environment-friendly table type division instrument

Abstract

The utility model discloses an environment-friendly table type division instrument which comprises a machine box, a working box is installed on the upper portion of the machine box, a feeding hopper is installed on the upper portion of the working box, a collecting box is installed on the portion, located on the side face of the working box, of the upper portion of the machine box, and a rotating disc is installed in the collecting box. The bottom of the feeding hopper penetrates through the side face of the collecting box to be provided with a material guiding plate, the upper portion of the rotating disc is provided with a plurality of sets of material collecting boxes in the circumferential direction of the rotating disc, the side walls of every two adjacent sets of material collecting boxes are tightly attached to each other, and the upper portions of the multiple sets of material collecting boxes are provided with the same cover plate. A plurality of strip-shaped grooves are formed in the positions, corresponding to the joints of the multiple sets of material collecting boxes, of the lower portion of the cover plate, the side walls of every two adjacent sets of material collecting boxes are clamped into the same strip-shaped groove, according to the modular design, the multiple material collecting boxes are rapidly fixed, disassembled and assembled through the detachable cover plate, the material taking-out time is remarkably shortened, and the material taking-out efficiency is improved. The whole operation process is smoother, and the working efficiency of the equipment is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of reduction instrument technology, specifically an environmentally friendly desktop reduction instrument. Background Technology

[0002] Material dividers typically utilize mechanical vibration, rotation, or airflow to evenly distribute and segment materials according to a predetermined ratio. For example, some dividers use a vibrating feeder to evenly convey material to a rotating distribution disc with multiple evenly distributed discharge ports. The material falls from these ports during rotation, thus reducing its size. Other dividers use airflow to disperse the material, which is then screened and segmented through sieves or pipes of varying sizes, achieving the same reduction effect.

[0003] Reduction analyzers are widely used in industries such as coal, ore, metallurgy, chemicals, and geology, as well as related research institutions and quality testing departments. In the coal industry, they are used to reduce coal samples for coal quality analysis, such as the detection of indicators like calorific value, ash content, and volatile matter. In ore mining and processing, they can reduce ore samples to provide representative samples for ore grade analysis and beneficiation tests. In the chemical industry, reducing samples of powdery or granular raw materials and products helps with component analysis and quality control.

[0004] According to the authorization announcement number CN 210719851 U, a soil testing and distribution reducing instrument is disclosed, which relates to the field of environmental monitoring technology. Its structure includes a frame, a drive box is provided on the upper side of the frame, a controller is installed on the front side of the drive box, a discharge hopper is bolted to the lower side of the drive box, and a receiving hopper is provided on the upper side of the discharge hopper. A vibration box is also installed on the upper side of the frame, a guide plate is connected to the upper side of the vibration box, and a feed hopper is connected to the upper side of the guide plate. A fixing frame is provided on the outer surface of the feed hopper, and the feed hopper is connected to the top of the vibration box through the fixing frame. The vibration box is equipped with a vibration motor.

[0005] Existing material reduction machines cannot quickly remove materials from the collection box during use, which prolongs the entire material reduction operation time, affects work progress, and reduces work efficiency. Therefore, an environmentally friendly benchtop material reduction machine is needed. Utility Model Content

[0006] The purpose of this invention is to provide an environmentally friendly desktop reducing agent. By incorporating a collection box that can be quickly disassembled and installed, the material inside the collection box can be quickly removed, thereby solving the technical problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An environmentally friendly benchtop divider includes a chassis, a working box mounted on the upper part of the chassis, a feed hopper mounted on the upper part of the working box, a collection box mounted on the side of the working box on the upper part of the chassis, a rotating disc mounted inside the collection box, and a guide plate mounted through the bottom of the feed hopper to the side of the collection box.

[0009] Several sets of material collection boxes are installed on the upper part of the rotating disk along its circumference. The side walls of two adjacent sets of material collection boxes are in close contact with each other. The upper part of several sets of material collection boxes is equipped with the same cover plate. The lower part of the cover plate is provided with several sets of strip grooves corresponding to the joints of several sets of material collection boxes. The side walls of two adjacent sets of material collection boxes are inserted into the interior of the same strip groove.

[0010] Preferably, a handle is installed on the top of the cover plate, a locking block is installed on the bottom of the handle, and a locking groove is opened in the middle of the cover plate corresponding to the locking block, and the locking block is locked and installed inside the locking groove.

[0011] Preferably, a drive motor is installed inside the chassis, and the output end of the drive motor is mounted on a rotating shaft through the top of the chassis.

[0012] Preferably, the outer arc surface of the rotating shaft is fitted with a retaining strip, and the bottom of the rotating disk is provided with a mounting groove corresponding to the rotating shaft, and the rotating shaft is engaged with the inside of the mounting groove.

[0013] Preferably, a fixing rod is installed on the upper part of the casing, and a fixing ring is slidably installed in the middle of the fixing rod, the fixing ring being sleeved on the outer arc surface of the feed hopper.

[0014] Preferably, the side of the fixing ring is provided with a threaded hole, and a fixing bolt is rotatably installed inside the threaded hole, with one end of the fixing bolt tightly attached to the outer arc surface of the fixing rod.

[0015] Preferably, an elastic pad is installed on the inner arc surface of the fixing ring, and the elastic pad is in close contact with the outer arc surface of the feed hopper.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] First, place the material into the feed inlet and start the equipment. The shrunk material will fall evenly into the collection box below. To remove the material, simply open the collection box, remove the cover plate on top of the collection box, and you can quickly remove each collection box and empty the material. This modular design, with its detachable cover plate, allows for quick fixing and disassembly of multiple collection boxes, significantly shortening material removal time, making the entire operation process smoother, effectively improving the equipment's working efficiency, and shortening the entire working cycle of the shrunker. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the collection box of this utility model;

[0020] Figure 3 This is a schematic diagram showing the disassembled upper structure of the rotating disk of this utility model;

[0021] Figure 4 This is a schematic diagram showing the disassembled upper structure of the chassis of this utility model;

[0022] Figure 5 This is a schematic diagram of the installation structure of the feed hopper of this utility model.

[0023] In the diagram: 1. Chassis; 2. Working box; 3. Feed hopper; 4. Collection box; 5. Rotary disc; 6. Guide plate; 7. Collection box; 8. Cover plate; 9. Strip groove; 10. Handle; 11. Locking block; 12. Locking slot; 13. Drive motor; 14. Rotating shaft; 15. Mounting slot; 16. Fixing rod; 17. Fixing ring; 18. Fixing bolt; 19. Elastic pad. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] This utility model provides: an environmentally friendly desktop divider, such as... Figures 1-5 As shown, the device includes a chassis 1, a working box 2 mounted on the upper part of the chassis 1, a feed hopper 3 mounted on the upper part of the working box 2, a collection box 4 mounted on the side of the working box 2 on the upper part of the chassis 1, a rotating disc 5 mounted inside the collection box 4, and a guide plate 6 mounted through the bottom of the feed hopper 3 through the side of the collection box 4. The chassis 1 serves as the basic support for the entire device, and the working box 2 is mounted on it, making the working position of the working box 2 more suitable, convenient for operation and maintenance, and making full use of the upper space. The feed hopper 3 is used to receive and guide materials into the device. The guide plate 6 mounted through the bottom of the feed hopper 3 through the side of the collection box 4 can smoothly guide the materials entering from the feed hopper 3 to the rotating disc 5 inside the collection box 4, reducing the possibility of material blockage or spillage and improving the efficiency and accuracy of material processing.

[0026] Several sets of collection boxes 7 are installed on the upper part of the rotating disk 5 along its circumference. The side walls of two adjacent sets of collection boxes 7 are in close contact with each other. The upper part of the collection boxes 7 is equipped with the same cover plate 8. The lower part of the cover plate 8 is provided with several sets of strip grooves 9 corresponding to the joints of the collection boxes 7. The side walls of two adjacent sets of collection boxes 7 are inserted into the same strip groove 9. The collection boxes 7 are installed along the circumference of the rotating disk 5 and the adjacent side walls are in close contact. This layout can ensure that each collection box 7 can accurately receive the material from the guide plate during the rotation of the rotating disk. The falling material is prevented from spilling or leaking in the gaps between the collection boxes 7, thereby improving the accuracy and integrity of material collection and ensuring the precision of the reduction operation. The side walls of two adjacent sets of collection boxes 7 are inserted into the strip grooves 9 at the corresponding joints of the cover plate 8. This snapping method tightly connects the collection boxes 7 together, making the collection boxes 7 form a stable integral structure on the rotating disk. When the rotating disk 5 rotates, it can effectively prevent the collection boxes 7 from shifting or shaking, and enhance the stability of the entire device during operation.

[0027] Preferably, a handle 10 is installed on the top of the cover plate 8, and a locking block 11 is installed on the bottom of the handle 10. A locking groove 12 is opened in the middle of the cover plate 8 corresponding to the locking block 11. The locking block 11 is locked in the inside of the locking groove 12. The handle 10 installed on the top of the cover plate 8 provides an easy gripping part for the operator. The locking block 11 at the bottom of the handle 10 is locked in the locking groove 12 in the middle of the cover plate 8. This structure allows the handle to be firmly fixed on the cover plate when not in use.

[0028] Furthermore, a drive motor 13 is installed inside the chassis 1. The output end of the drive motor 13 passes through the top of the chassis 1 and is mounted on a rotating shaft 14. The drive motor 13 provides power for the rotation of components such as the rotating disk 5. Installing it inside the chassis 1 provides better protection for the motor, preventing interference and damage from external factors. At the same time, the direct connection between the motor output end and the rotating shaft 14 enables efficient power transmission, reduces energy loss, and ensures that the rotating disk 5 rotates at a stable speed, thereby ensuring the accuracy and consistency of the reduction process.

[0029] The drive motor 13 adopts a JGA25-370 DC brushed geared motor with a rated voltage of 12V / 24VDC, a power of 60W, and an output speed of approximately 30RPM after reduction, with a torque of up to 2.5N·m. Its simple structure and low cost make it suitable for intermittent working scenarios, such as the material collection tray drive of a divider. It directly provides low-speed, high-torque output through a built-in gearbox, eliminating the need for additional transmission devices and facilitating installation.

[0030] Furthermore, a retaining strip is installed on the outer arc surface of the rotating shaft 14, and a mounting groove 15 is opened on the bottom of the rotating disk 5 corresponding to the rotating shaft 14. The rotating shaft 14 is engaged inside the mounting groove 15. The cooperation between the retaining strip and the mounting groove 15 can ensure the connection accuracy between the rotating shaft 14 and the rotating disk 5, so that the rotating disk 5 can accurately follow the rotating shaft 14 to rotate, avoiding slippage or offset during the transmission process, thereby ensuring the accuracy and stability of the sample reduction instrument and improving the quality of the sample reduction.

[0031] It is worth noting that a fixing rod 16 is installed on the upper part of the casing 1, and a fixing ring 17 is slidably installed in the middle of the fixing rod 16. The fixing ring 17 is sleeved on the outer arc surface of the feed hopper 3. The fixing ring 17 sleeved on the outer arc surface of the feed hopper 3 can fix and support the feed hopper 3, ensuring that the feed hopper 3 maintains a stable position during the operation of the equipment, preventing it from shaking or tipping over, and ensuring that the material can accurately enter the equipment from the feed hopper 3, avoiding the situation of material spillage or uneven feeding due to the unstable position of the feed hopper 3.

[0032] Specifically, the side of the fixing ring 17 has a threaded hole, and a fixing bolt 18 is rotatably installed inside the threaded hole. One end of the fixing bolt 18 is tightly attached to the outer arc surface of the fixing rod 16. By rotating the fixing bolt 18, it is made to fit tightly against the outer arc surface of the fixing rod 16, which can precisely fix the fixing ring 17 in a specific position on the fixing rod 16. After adjusting the height of the feed hopper 3, tightening the fixing bolt 18 can prevent the fixing ring 17 from slipping accidentally, ensuring that the feed hopper 3 is maintained at the set height. This ensures the stability and consistency of the feeding position during equipment operation and helps to improve the accuracy of the reduction.

[0033] More specifically, the inner arc surface of the fixed ring 17 is equipped with an elastic pad 19, which is in close contact with the outer arc surface of the feed hopper 3. The elastic pad 19 can effectively buffer the vibration generated during the operation of the equipment, reduce the vibration transmitted from the fixed ring 17 to the feed hopper 3, reduce the risk of damage to the feed hopper 3 due to vibration, and at the same time avoid the material from being blocked or spilled during the feeding process due to vibration.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly benchtop divider, including a chassis (1), characterized in that: The upper part of the machine box (1) is equipped with a working box (2), the upper part of the working box (2) is equipped with a feeding hopper (3), the upper part of the machine box (1) is equipped with a collection box (4) located on the side of the working box (2), the inside of the collection box (4) is equipped with a rotating disk (5), and the bottom of the feeding hopper (3) is connected to the side of the collection box (4) and a guide plate (6) is installed. The upper part of the rotating disk (5) is equipped with several sets of collection boxes (7) along its circumference. The side walls of two adjacent sets of collection boxes (7) are in close contact with each other. The upper part of several sets of collection boxes (7) is equipped with the same cover plate (8). The lower part of the cover plate (8) is provided with several sets of strip grooves (9) corresponding to the joints of several sets of collection boxes (7). The side walls of two adjacent sets of collection boxes (7) are inserted into the interior of the same strip groove (9).

2. The environmentally friendly benchtop divider according to claim 1, characterized in that: A handle (10) is installed on the top of the cover plate (8), and a locking block (11) is installed on the bottom of the handle (10). A locking groove (12) is opened in the middle of the cover plate (8) corresponding to the locking block (11), and the locking block (11) is locked and installed inside the locking groove (12).

3. The environmentally friendly benchtop divider according to claim 2, characterized in that: The drive motor (13) is installed inside the chassis (1), and the output end of the drive motor (13) is mounted on a rotating shaft (14) through the top of the chassis (1).

4. The environmentally friendly benchtop divider according to claim 3, characterized in that: The outer arc surface of the rotating shaft (14) is fitted with a retaining strip, and the bottom of the rotating disk (5) is provided with a mounting groove (15) corresponding to the rotating shaft (14), and the rotating shaft (14) is engaged with the inside of the mounting groove (15).

5. The environmentally friendly benchtop divider according to claim 4, characterized in that: A fixing rod (16) is installed on the upper part of the casing (1), and a fixing ring (17) is slidably installed in the middle of the fixing rod (16). The fixing ring (17) is sleeved on the outer arc surface of the feed hopper (3).

6. The environmentally friendly benchtop divider according to claim 5, characterized in that: The side of the fixing ring (17) is provided with a threaded hole, and a fixing bolt (18) is rotatably installed inside the threaded hole. One end of the fixing bolt (18) is tightly attached to the outer arc surface of the fixing rod (16).

7. The environmentally friendly benchtop divider according to claim 6, characterized in that: An elastic pad (19) is installed on the inner arc surface of the fixing ring (17), and the elastic pad (19) is in close contact with the outer arc surface of the feed hopper (3).

Images