Multi-disc filter

Abstract

The utility model relates to filter machine technical field especially multi -disc filter, it includes: base, water pool, base, cutting assembly, discharge assembly and material box, base connects water pool and both ends connect base respectively, cutting assembly connects assembly base, and cutting assembly includes electric telescopic column, electric telescopic column drive end connects support plate, support plate connects pneumatic cylinder, pneumatic cylinder drive end connects drive rod, and drive rod passes through opening a and connects mounting plate, and mounting plate connects cutting knife, and cutting knife swing connection is in water pool, is used for cutting to the paper pulp of sticking together, discharge assembly connects in water pool one side and is connected on base, material box connects on base, is used for cooperation discharge assembly and collects paper pulp material, the utility model paper pulp discharging process, cutting knife cooperation uses, avoids the sticking together and drags the situation to appear in paper pulp discharging process, and conveniently improves paper pulp and water separation effect, improves multi -disc filter use performance, improves paper pulp processing work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of filter technology, and in particular to a multi-disc filter. Background Technology

[0002] A filter is a device that uses a porous filter to achieve solid-liquid separation. Multi-disc filters are used in the preparation and storage of clean water filtrate for fiber recycling paper mills, to remove excess wastewater and slag, to increase the concentration of waste paper in the waste paper tower, to treat white water in paper machines, and to recover pulp and fillers. After the white water from papermaking flows to the white water tank, polyacrylamide is first added to the white water tank, and then the booster pump is sent into the multi-disc filter for treatment.

[0003] Chinese Patent CN218687102U discloses a multi-disc filter, including a base plate; a rectangular material box is placed at the rear end of the top of the base plate; a vertically upward-facing upright plate is fixedly installed at the right end of the top of the base plate, and a through circular hole is opened at the upper end of the upright plate; a base is fixedly installed at the front end of the top of the base plate, and a groove is opened at the upper end of the base. In this utility model, after the adsorption disc absorbs the pulp, the guide plate scrapes the pulp off the adsorption disc. The pulp can automatically slide from the guide plate into the material box. The pulp sliding off the guide plate is restricted and will not fall everywhere, so there is no need to clean up the fallen pulp. This solves the problem of existing water tanks containing some pulp and water, which require solid-liquid separation. After using the adsorption disc to absorb the pulp, it is necessary to automatically scrape the pulp off the adsorption disc and scrape it into the set material box. Otherwise, the pulp will fall everywhere and be difficult to clean.

[0004] The filtration effect of multi-disc filters is easily affected by the particle size or viscosity of the material, which affects the pulp filtration efficiency and the quality of the discs. Therefore, when existing multi-disc filters are in operation, the pulp sticks together during the discharge process, causing pulp dragging, which affects the separation of pulp and water, thus reducing the performance of the multi-disc filter and the efficiency of pulp processing. Utility Model Content

[0005] To address the problems existing in the background technology, a multi-disc filter is proposed.

[0006] This utility model proposes a multi-disc filter, including: a base, a water tank, a base, a cutting assembly, a discharge assembly, and a material box;

[0007] The base connects to the pool and both ends are connected to the base plate.

[0008] The cutting assembly is connected to the base of the assembly. The cutting assembly includes an electric telescopic column. The drive end of the electric telescopic column is connected to a support plate. The support plate is connected to a cylinder. The drive end of the cylinder is connected to a drive rod. The drive rod passes through the opening a and connects to the mounting plate. The mounting plate is connected to the cutting blade. The cutting blade is movably connected in the water tank for cutting the adhered pulp.

[0009] The discharge assembly is connected to one side of the pool and to the base;

[0010] The feed box is connected to the base and is used to collect pulp material in conjunction with the discharge assembly.

[0011] Preferably, opening a is located on the support plate, and fixed rods are connected to the upper ends of the support plate respectively. The fixed rods are connected to movable rods, and the movable rods pass through opening b and are connected to the mounting plate. Opening b is located on the support plate and is parallel to opening a.

[0012] Preferably, the two ends of the support plate are detachably connected to the drive end of the electric telescopic column, and two electric telescopic columns and two bases are provided.

[0013] Preferably, one end of the water tank is connected to a motor, the motor drive end is connected to a rotating shaft, the rotating shaft is connected to an adsorption plate, and one end of the rotating shaft is connected to a retaining ring, which is connected to the other end of the water tank via a vertical plate.

[0014] Drain pipes are connected to both ends at the bottom of the pool to drain the water from the pool.

[0015] Preferably, the discharge assembly includes a discharge plate connected to one side of the pool, the discharge plate is connected to a connecting plate, the connecting plate is connected to a baffle and an electric cylinder, and the electric cylinder is connected to a fixed column.

[0016] Preferably, the discharge plate is connected to the cutting groove, which is moved inside the water tank by an electric cylinder and connected to the periphery of the adsorption plate;

[0017] The inclined structure on both sides of the baffle is used to guide the pulp material into the material box.

[0018] Preferably, the fixing column is installed on the base, and guide rods are respectively installed through both ends of the fixing column, with one end of the guide rod connected to one side of the connecting plate.

[0019] Compared with the prior art, the present invention has the following beneficial technical effects:

[0020] This utility model connects to bases at both ends of the upper part of the base, and electric telescopic columns are connected to the bases. The drive end of the electric telescopic column is connected to a support plate, the support plate is connected to a cylinder, and the drive end of the cylinder is connected to a drive rod. The drive rod passes through opening a and connects to a mounting plate, and the mounting plate is connected to a cutting blade. The cutting blade moves up and down through the cylinder and the drive rod, so that the cutting blade works in conjunction with the pulp discharge process to avoid the pulp sticking and dragging during the discharge process, which conveniently improves the pulp and water separation effect, improves the performance of the multi-disc filter, and improves the efficiency of pulp processing. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the adsorption disk structure in this utility model;

[0023] Figure 3 This is a schematic diagram of the cutting component and processing component in this utility model.

[0024] Reference numerals: 1. Base; 2. Water tank; 201. Motor; 202. Rotating shaft; 203. Adsorption plate; 204. Drain pipe; 3. Base; 4. Cutting assembly; 401. Electric telescopic column; 402. Support plate; 403. Cylinder; 404. Drive rod; 405. Mounting plate; 406. Cutting blade; 5. Discharge assembly; 501. Discharge plate; 502. Connecting plate; 503. Baffle; 504. Electric cylinder; 505. Fixing column; 6. Material box. Detailed Implementation

[0025] The specific embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit this disclosure.

[0026] Example 1

[0027] like Figure 1 - Figure 3As shown, the multi-disc filter proposed in this utility model includes: a base 1, a water tank 2, a base 3, a cutting assembly 4, a discharge assembly 5, and a material box 6; the base 1 is connected to the water tank 2 and its two ends are respectively connected to the base 3; the cutting assembly 4 is connected to the base 3, and the cutting assembly 4 includes an electric telescopic column 401, the driving end of the electric telescopic column 401 is connected to a support plate 402, the support plate 402 is connected to a cylinder 403, the driving end of the cylinder 403 is connected to a driving rod 404, the driving rod 404 passes through an opening a and is connected to a mounting plate 405, the mounting plate 405 is connected to a cutting blade 406, the cutting blade 406 is movably connected inside the water tank 2, and is used to cut the adhered pulp; the discharge assembly 5 is connected to one side of the water tank 2 and is connected to the base 1; the material box 6 is connected to the base 1 and is used to cooperate with the discharge assembly 5 to collect pulp materials. The base 1 is connected to two bases 3 at its upper ends. The bases 3 are connected to electric telescopic columns 401. The drive end of the electric telescopic column 401 is connected to a support plate 402. The support plate 402 is connected to a cylinder 403. The drive end of the cylinder 403 is connected to a drive rod 404. The drive rod 404 passes through the opening a and connects to a mounting plate 405. The mounting plate 405 is connected to a cutting blade 406. The cutting blade 406 moves up and down through the cylinder 403 and the drive rod 404. During the pulp discharge process, the cutting blade 406 works in conjunction to avoid the pulp sticking and dragging during discharge, thus improving the pulp and water separation effect, enhancing the performance of the multi-disc filter, and increasing the efficiency of pulp processing.

[0028] To further explain, opening a is located on the support plate 402, and fixed rods are connected to the upper ends of both ends of the support plate 402. The fixed rods are connected to movable rods, which pass through opening b and connect to the mounting plate 405. Opening b is located on the support plate 402 and is parallel to opening a. Both ends of the support plate 402 are detachably connected to the drive ends of the electric telescopic column 401, and there are two electric telescopic columns 401 and two bases 3. During the movement of the mounting plate 405, the movable rod moves synchronously and extends into the fixed rod. The fixed rod is hollow inside, with an opening at the bottom connecting to the movable rod, which facilitates increased stability of the mounting plate 405 and improves the pulp cutting effect.

[0029] To further explain, one end of the water tank 2 is connected to the motor 201, the drive end of the motor 201 is connected to the rotating shaft 202, the outer periphery of the rotating shaft 202 is connected to the adsorption plate 203, and one end of the rotating shaft 202 is connected to a retaining ring, which is connected to the other end of the water tank 2 via a vertical plate; the two ends of the bottom of the water tank 2 are respectively connected to drain pipes 204 for draining the water from the water tank 2. The water inlet end of the drain pipe 204 is connected to the inner wall of the water tank 2, and the material outlet end is connected to the valve body via a water pipe interface. After the pulp is adsorbed and discharged from the water tank 2, the valve body is activated to drain the water from the water tank 2 via the drain pipe 204, facilitating the secondary operation of the multi-disc filter.

[0030] Example 2

[0031] like Figure 3 As shown, the multi-disc filter proposed in this utility model, based on the above embodiments, further details the specific components of the discharge assembly 5 and their arrangement.

[0032] To further explain, the discharge assembly 5 includes a discharge plate 501 connected to one side of the water tank 2. The discharge plate 501 is connected to a connecting plate 502, which is connected to a baffle 503 and an electric cylinder 504. The electric cylinder 504 is connected to a fixed column 505. When the electric cylinder 504 is activated, its driving end moves the connecting plate 502, which in turn moves the discharge plate 501. The discharge end of the discharge plate 501 moves into the water tank 2 and connects with the adsorption plate 203, facilitating pulp discharge.

[0033] Further explanation: the discharge plate 501 is connected to the cutting groove, which is moved inside the water tank 2 by the electric cylinder 504 and connected to the periphery of the adsorption plate 203; the baffle 503 has an inclined structure on both sides for guiding the pulp material into the material box 6; the fixing column 505 is installed on the base 1, and guide rods are respectively installed through both ends of the fixing column 505, with one end of the guide rod connected to one side of the connecting plate 502. The pulp is discharged onto the baffle 503, and the inclined sides of the baffle 503 towards the material box 6 guide the pulp to be discharged into the material box 6, avoiding interference with the working cooperation of the electric cylinder 504 and the guide rods, facilitating the cooperation of the components of the discharge assembly 5, and improving the usage effect.

[0034] The working principle of this utility model is as follows: When the multi-disc filter is in operation, the water tank 2 contains pulp and water. The motor 201 is started, causing the rotating shaft 202 to rotate and drive the adsorption disc 203 to rotate. As the adsorption disc 203 rotates, it adsorbs the pulp in the water tank 2. The rotating adsorption disc 203 discharges the adsorbed pulp through the discharge assembly 5 into the material box 6. Based on the pulp discharge situation, the cylinder 403 is started. When the cylinder 403 is driven, the drive rod 404 moves downwards, driving the installed... Plate 405 drives the cutting blade 406, which cuts the sticky and dragging pulp. The cut pulp is divided into two parts. One part is discharged into the material box 6 through the discharge component 5, and the other part automatically falls into the water tank 2. Then, the adsorption plate 203 is operated again to adsorb the pulp. According to the pulp in the water tank 2, the adsorption and cutting are operated multiple times to avoid the pulp sticking and dragging, which affects the separation effect. This facilitates the improvement of the working performance of the multi-disc filter and improves the pulp and water separation effect.

[0035] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A multi-disc filter, characterized in that, include: Base (1); Base (1) is connected to the pool (2) and both ends are connected to the base (3); The cutting assembly (4) is connected to the base (3) of the assembly. The cutting assembly (4) includes an electric telescopic column (401). The driving end of the electric telescopic column (401) is connected to the support plate (402). The support plate (402) is connected to the cylinder (403). The driving end of the cylinder (403) is connected to the drive rod (404). The drive rod (404) passes through the opening a and is connected to the mounting plate (405). The mounting plate (405) is connected to the cutting blade (406). The cutting blade (406) is movably connected in the water tank (2) for cutting the adhered pulp. The discharge assembly (5) is connected to one side of the pool (2) and to the base (1); And a material box (6), connected to the base (1), for use in conjunction with the discharge assembly (5) to collect pulp material.

2. The multi-disc filter according to claim 1, characterized in that, Opening a is set on the support plate (402), and fixed rods are connected to the upper ends of the support plate (402) respectively. The fixed rods are connected to movable rods, and the movable rods pass through opening b and are connected to the mounting plate (405). Opening b is set on the support plate (402) and is parallel to opening a.

3. The multi-disc filter according to claim 2, characterized in that, The two ends of the support plate (402) are detachably connected to the drive end of the electric telescopic column (401), and there are two electric telescopic columns (401) and two bases (3).

4. The multi-disc filter according to claim 1, characterized in that, One end of the water tank (2) is connected to the motor (201), the driving end of the motor (201) is connected to the rotating shaft (202), the outer periphery of the rotating shaft (202) is connected to the adsorption plate (203), and one end of the rotating shaft (202) is connected to the retaining ring, which is connected to the other end of the water tank (2) through the vertical plate; Drain pipes (204) are connected to both ends of the bottom of the pool (2) to drain the water from the pool (2).

5. The multi-disc filter according to claim 4, characterized in that, The discharge assembly (5) includes a discharge plate (501) connected to one side of the pool (2), the discharge plate (501) is connected to a connecting plate (502), the connecting plate (502) is connected to a baffle (503) and an electric cylinder (504), and the electric cylinder (504) is connected to a fixed column (505).

6. The multi-disc filter according to claim 5, characterized in that, The discharge plate (501) is connected to the cutting groove, which is moved inside the water tank (2) by an electric cylinder (504) and connected to the outside of the adsorption plate (203); The baffle (503) has an inclined structure on both sides for guiding the pulp material into the feed box (6).

7. The multi-disc filter according to claim 5, characterized in that, The fixing column (505) is installed on the base (1), and guide rods are respectively installed through both ends of the fixing column (505). One end of the guide rod is connected to one side of the connecting plate (502).

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