Discharging mechanism for ternary precursor filter pressing equipment

Abstract

The utility model discloses a blanking mechanism for ternary precursor filter pressing equipment, which comprises a rack, a feeding mechanism and a discharging mechanism, wherein a guide hopper is fixedly mounted on the rack; the discharging hopper is fixedly installed on the lower side of the discharging end of the guiding hopper, the top of the discharging hopper is turned inwards to be provided with a cover cap, and the discharging end of the guiding hopper penetrates and extends into the cover cap; the sieving plate is arranged in an annular shape, a plurality of corresponding sieving holes are uniformly distributed in the sieving plate, and a plurality of corresponding crushing convex edges are fixedly connected to the top surface of the sieving plate at intervals; the material baffles are arranged in the cover cap at intervals; and the driving mechanism is used for driving the sieving plate to rotate along the bottom side of the cover cap. According to the utility model, materials can be directly crushed and sieved in the blanking process of the materials, so that the blanked materials can be directly fed into corresponding drying equipment to be dried.

Description

Technical Field

[0001] The utility model relates to an auxiliary mechanism for ternary precursor filter press equipment, in particular to a feeding mechanism for ternary precursor filter press equipment. Background Art

[0002] Filter press equipment, especially plate and frame filter press equipment, is a solid-liquid separation equipment commonly used in the production process of ternary precursors. It is a low-energy, high-efficiency intermittent pressurized filtration equipment. It relies on a pressing device to press the filter plate, and then uses a pump to press the slurry into the space between the filter cloths of two adjacent filter plates to separate the liquid from the material by applying pressure.

[0003] The discharge mechanism of existing plate-and-frame filter presses primarily consists of a hopper. After the filter plates are opened, the filter cake falls directly into the hopper, where it collides to break the filter cake into blocks. The blocks are then discharged through the hopper's discharge port. The discharged blocks then need to be further crushed by appropriate crushing equipment, reducing them to powder before being fed into a drying machine for further drying. This further crushing of the blocks by crushing equipment not only increases production costs but also compromises production efficiency.

[0004] Therefore, the purpose of this utility model is to design a feeding mechanism for ternary precursor filter press equipment that can directly crush and screen the material during the material feeding process, so that the material after feeding can be directly fed into the corresponding drying equipment for drying operation, thereby effectively reducing production costs and improving production efficiency. Summary of the Invention

[0005] In response to the technical problems existing in the above-mentioned prior art, the present invention provides a feeding mechanism for a ternary precursor filter press equipment, which can effectively solve the technical problems existing in the above-mentioned prior art.

[0006] The technical solution of the utility model is:

[0007] A feeding mechanism for a ternary precursor filter press device, comprising:

[0008] A frame, on which a guide hopper with a feed port facing the corresponding filter press mechanism is fixedly mounted;

[0009] A lower hopper is fixedly mounted on the lower side of the discharge end of the guide hopper. The top of the lower hopper is in an inverted L-shape and folded inwardly to provide a corresponding cover. The discharge end of the guide hopper extends through the cover.

[0010] The screening plate is provided in a ring shape and is rotatably mounted on the bottom side of the cover. A plurality of corresponding screening holes are evenly distributed on the screening plate, and a plurality of corresponding crushing ridges are fixed to the top surface of the screening plate at intervals.

[0011] A plurality of baffle plates are arranged in the cover at intervals, and the bottoms of the baffle plates are arranged at intervals from the crushing convex edge;

[0012] The driving mechanism is used to drive the screening plate to rotate along the bottom side of the cover.

[0013] The cross section of the sieve plate is arranged in an upwardly convex arc shape.

[0014] The driving mechanism includes a rotary drive motor fixedly mounted on the guide hopper. A motor mounting base provided with a vibration isolation mechanism is fixedly connected to the guide hopper. The rotary drive motor is fixedly mounted on the motor mounting base.

[0015] The motor mounting seat is concavely provided with a corresponding mounting cavity, and the vibration isolation mechanism comprises a plurality of damping particles for vibration reduction filled in the mounting cavity of the motor mounting seat.

[0016] The screening plate is fixed to the output shaft end of the rotation driving motor through a plurality of fixed connecting rods arranged at intervals.

[0017] Both sides of the cover are respectively fixed upward with connecting rods connected to the guide hopper.

[0018] Advantages of this utility model:

[0019] 1) The utility model has a lower hopper fixedly installed on the lower side of the discharge end of the guide hopper. The top of the lower hopper is in an inverted L-shape and folded inward to be provided with a corresponding cover. The discharge end of the guide hopper extends through the cover. When the filter cake after filtration is discharged into the guide hopper, the material is initially crushed by collision. The crushed material enters the cover of the lower hopper through the guide hopper. As the sieve plate rotates, the crushing convex edge drives the material through the baffle plate. Under the cooperation of the crushing convex and the baffle plate, the material is sheared and crushed. The crushed material is evenly screened out through the sieve holes on the sieve plate, thereby effectively and directly crushing the filter cake and outputting it. The material after solid-liquid separation can directly enter the corresponding drying equipment for drying processing, thereby effectively reducing production costs and improving production efficiency.

[0020] 2) The cross section of the screening plate of the present invention is arranged in an upwardly convex arc shape to expand the screening area and increase the shear surface of the material, thereby effectively ensuring the practical effect of the present invention.

[0021] 3) The motor mounting base of the present invention is concavely provided with a corresponding mounting cavity, and the vibration isolation mechanism includes a plurality of vibration-reducing damping particles loaded in the mounting cavity of the motor mounting base. Vibration isolation is formed by frictional energy dissipation between the vibration-reducing damping particles, thereby preventing the vibration caused by the collision of materials with the guide hopper from causing excessive mechanical damage to the drive motor and other components, thereby further effectively ensuring the practical effect of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural diagram of the present utility model.

[0023] Figure 2 It is a cross-sectional view of the present utility model.

[0024] Figure 3 This is a structural diagram of a vibration isolation mechanism provided on a motor mounting base.

[0025] Figure 4 This is a usage state diagram of the present invention.

[0026] In the accompanying drawings: frame 1, filter press mechanism 2, guide hopper 3, lower hopper 4, cover 5, sieve plate 6, sieve hole 601, crushing flange 7, baffle plate 8, drive mechanism 9, drive motor 901, fixed connecting rod 902, vibration isolation mechanism 10, motor mounting seat 11, connecting rod 12. DETAILED DESCRIPTION

[0027] In order to facilitate understanding by those skilled in the art, the structure of the present invention is further described in detail with reference to the following embodiments and accompanying drawings:

[0028] refer to Figure 1-4 , a feeding mechanism for a ternary precursor filter press device, comprising:

[0029] A frame 1, on which a guide hopper 3 with a feed port facing the corresponding filter press mechanism 2 is fixedly mounted;

[0030] The lower hopper 4 is fixedly mounted on the lower side of the discharge end of the guide hopper 3. The top of the lower hopper 4 is in an inverted L-shape and folded inwardly to provide a corresponding cover 5. The discharge end of the guide hopper 3 extends through the cover 5.

[0031] The screening plate 6 is provided in a ring shape and is rotatably mounted on the bottom side of the cover 5. A plurality of corresponding screening holes 601 are evenly distributed on the screening plate 6, and a plurality of corresponding crushing ridges 7 are fixed to the top surface of the screening plate 6 at intervals.

[0032] A plurality of baffle plates 8 are arranged in the cover 5 at intervals, and the bottom of the baffle plates 8 is spaced apart from the crushing ridge 7;

[0033] The driving mechanism 9 is used to drive the screening plate 6 to rotate along the bottom side of the cover 5 .

[0034] The present invention has a lower hopper 4 fixedly mounted on the lower side of the discharge end of the guide hopper 3. The top of the lower hopper 4 is in an inverted L-shape and folded inwardly with a corresponding cover 5. The discharge end of the guide hopper 3 extends through the cover 5. In the process of the filter cake after filtration being discharged into the guide hopper 3, the material is initially crushed by collision. The crushed material enters the cover 5 of the lower hopper 4 through the guide hopper 3. As the sieve plate 6 rotates, the crushing convex edge 7 drives the material through the baffle plate 8. Under the cooperation of the crushing convex edge 7 and the baffle plate 8, the material is sheared and crushed. The crushed material is evenly screened out through the sieve holes 601 on the sieve plate 6, thereby effectively and directly crushing the filter cake and outputting it, so that the material after solid-liquid separation can directly enter the corresponding drying equipment for drying processing, thereby effectively reducing production costs and improving production efficiency.

[0035] The cross section of the screening plate 6 is arranged in an upwardly convex arc shape to expand the screening area and increase the shear surface of the material, thereby effectively ensuring the practical effect of the present invention.

[0036] The driving mechanism 9 includes a rotary drive motor 901 fixedly mounted on the guide hopper 3. A motor mounting base 11 provided with a vibration isolation mechanism 10 is fixedly connected to the guide hopper 3. The rotary drive motor 901 is fixedly mounted on the motor mounting base 11. The motor mounting base 11 is concavely provided with a corresponding mounting cavity. The vibration isolation mechanism 10 includes a plurality of vibration-reducing damping particles loaded into the mounting cavity of the motor mounting base 11. Vibration isolation is formed by frictional energy dissipation between the vibration-reducing damping particles, thereby preventing the vibration caused by the material colliding with the guide hopper 3 from causing excessive mechanical damage to the drive motor 901 and other components, thereby further effectively ensuring the practical effect of the present invention.

[0037] The sieve plate 6 is fixed to the output shaft end of the rotation drive motor 901 through a plurality of fixed connecting rods 902 arranged at intervals. The two sides of the cover 5 are respectively fixed upward with connecting rods 12 connected to the guide hopper 3.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A feeding mechanism for a ternary precursor filter press, characterized in that: include: A frame (1), wherein a guide hopper (3) with a feed port facing the corresponding filter press mechanism (2) is fixedly mounted on the frame (1); A lower hopper (4) is fixedly mounted on the lower side of the discharge end of the guide hopper (3); the top of the lower hopper (4) is in an inverted L-shape and folded inwardly to be provided with a corresponding cover (5); the discharge end of the guide hopper (3) extends through the cover (5); The screening plate (6) is provided in a ring shape and is rotatably mounted on the bottom side of the cover (5). A plurality of corresponding screening holes (601) are evenly distributed on the screening plate (6), and a plurality of corresponding crushing ridges (7) are fixed to the top surface of the screening plate (6) at intervals. A plurality of baffle plates (8) are arranged at intervals in the cover (5), and the bottoms of the baffle plates (8) are arranged at intervals from the crushing ridge (7); A driving mechanism (9) is used to drive the screening plate (6) to rotate along the bottom side of the cover (5).

2. The feeding mechanism for the ternary precursor filter press equipment according to claim 1, characterized in that: The cross section of the sieve plate (6) is arranged in an upwardly convex arc shape.

3. The feeding mechanism for the ternary precursor filter press equipment according to claim 1, characterized in that: The driving mechanism (9) comprises a rotary drive motor (901) fixedly mounted on the guide hopper (3); a motor mounting base (11) provided with a vibration isolation mechanism (10) is fixedly connected to the guide hopper (3); and the rotary drive motor (901) is fixedly mounted on the motor mounting base (11).

4. The feeding mechanism for the ternary precursor filter press equipment according to claim 3, characterized in that: The motor mounting seat (11) is concavely provided with a corresponding mounting cavity, and the vibration isolation mechanism (10) comprises a plurality of vibration reduction damping particles filled in the mounting cavity of the motor mounting seat (11).

5. The feeding mechanism for the ternary precursor filter press equipment according to claim 4, characterized in that: The screening plate (6) is fixedly connected to the output shaft end of the rotation drive motor (901) via a plurality of fixed connecting rods (902) arranged at intervals.

6. The feeding mechanism for the ternary precursor filter press equipment according to claim 1, characterized in that: Connecting rods (12) connected to the guide hopper (3) are respectively fixed upwards on both sides of the cover (5).

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