CN218166186U

CN218166186U - Paper pulp filtering equipment

Info

Publication number: CN218166186U
Application number: CN202222695328.2U
Authority: CN
Inventors: 魏云霞
Original assignee: Kuqa Brothers Printing Co ltd
Current assignee: Kuqa Brothers Printing Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2022-12-30
Anticipated expiration: 2032-10-13

Abstract

The utility model relates to a paper pulp filtering device, which belongs to the field of paper making devices and comprises a filtering tank, a feeding pipe, a water outlet pipe, a filtering belt, a cleaning brush, a collecting hopper and a collecting box; the feeding pipe is arranged above the filtering tank; the water outlet pipe is arranged at the lower end of the filtering tank, and the filtering belt is arranged on the filtering tank in a sliding manner; one end of the filter belt protrudes out of the filter tank, and the feed pipe is positioned on the filter belt; the filter tank is provided with a conveying mechanism for driving the filter belt to move; the cleaning brushes are arranged in plurality and are rotationally connected with the filter tank, and the cleaning brushes are connected with the filter belt in a sliding manner; the collecting hopper is arranged on the filtering tank and is positioned below the filtering belt; the collecting box is arranged on the collecting hopper in a sliding manner; the collecting box is detachably connected with the collecting hopper; the collecting box is positioned below the cleaning brush; the conveying mechanism is provided with a transmission mechanism; the conveying mechanism is in driving connection with the cleaning brush through a transmission mechanism. The utility model discloses can clear up the cassette automatically, avoid the cassette to block up.

Description

Paper pulp filtering equipment

Technical Field

The utility model relates to a papermaking equipment field especially relates to a paper pulp filtration equipment.

Background

Paper making is an important invention for people working in ancient China. The method is divided into a mechanism mode and a manual mode. The mechanism is continuously carried out on a paper machine, pulp suitable for paper quality is diluted to certain concentration by water, and is primarily dewatered at a wire part of the paper machine to form a wet paper sheet, and then the wet paper sheet is pressed for dewatering and then dried to form paper.

The paper pulp is the main raw material for making paper, and is made up by using mechanical or chemical method to convert plant fibre raw material into colour paper pulp, then bleaching paper pulp, finally making paper pulp fibre into paper sheet through various processes.

In the prior art, paper pulp is usually filtered through a filter screen, and the filter screen is easily blocked by the paper pulp during filtering, so that the filter screen cannot play a filtering effect, and the use is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that exists among the background art, provide one kind can clear up the filter belt automatically, avoid the paper pulp filtration equipment that the filter belt blockked up.

The technical scheme of the utility model: a paper pulp filtering device comprises a filtering tank, a feed pipe, a water outlet pipe, a filtering belt, a cleaning brush, a collecting hopper and a collecting box;

the feeding pipe is arranged above the filtering tank; the water outlet pipe is arranged at the lower end of the filtering tank, and the filtering belt is arranged on the filtering tank in a sliding manner; one end of the filter belt protrudes out of the filter tank, and the feed pipe is positioned on the filter belt; the filter tank is provided with a conveying mechanism for driving the filter belt to move; the cleaning brushes are arranged in plurality and are rotationally connected with the filter tank, and the cleaning brushes are connected with the filter belt in a sliding manner; the collecting hopper is arranged on the filtering tank and is positioned below the filtering belt; the collecting box is arranged on the collecting hopper in a sliding manner; the collecting box is detachably connected with the collecting hopper; the collecting box is positioned below the cleaning brush; the conveying mechanism is provided with a transmission mechanism; the conveying mechanism is in driving connection with the cleaning brush through a transmission mechanism.

Preferably, the filter tank is provided with a mounting frame; the conveying mechanism comprises a driving motor and a driving wheel; the driving motor is arranged on the mounting frame; two driving wheels are arranged and are respectively and rotatably arranged on the filtering tank and the mounting rack; the output end of the driving motor is connected with the driving wheel; the filter belt is arranged on the driving wheel.

Preferably, the transmission mechanism comprises a transmission belt, a transmission wheel and a rotating roller; the rotating roller is rotationally arranged on the filtering tank, and the cleaning brush is arranged on the rotating roller; two driving wheels are arranged; the two driving wheels are respectively and rotatably arranged on the filtering tank and the mounting rack, and the output end of the driving motor is connected with the driving wheels; the rotating roller is arranged on the other transmission wheel; the transmission belt is arranged on the transmission wheel.

Preferably, a pulley is arranged on the collecting hopper; the collecting box is provided with a clamping groove; the collecting box is connected with the pulley in a sliding way; the upper end embedding of pulley sets up in the joint inslot.

Preferably, the collecting box is provided with a handle.

Preferably, the upper end of the collecting hopper is provided with a baffle.

Preferably, a splash guard is arranged on the feeding pipe.

Compared with the prior art, the utility model discloses following profitable technological effect has:

the utility model discloses in, the paper stock flows into the filter tank from the inlet pipe, flow into on the filter belt earlier, be filtered by the filter belt, make great paper stock granule fall on the filter belt, start conveying mechanism, conveying mechanism drives paper stock granule and removes, make paper stock granule remove mounting bracket department, fall down from the filter belt, make paper stock granule fall into collection box, be collected by the collecting box, for paper stock granule blocked on the filter belt, conveying mechanism drives the filter belt and removes through drive mechanism synchronous drive cleaning brush, the cleaning brush brushes down the paper stock granule on the filter belt, make paper stock granule fall into collection box, prevent because the filter belt blocks up, and can not reach the filter effect, the paper stock that filters can pass through the outlet pipe and discharge from the filter tank; after the collecting box is fully collected, the collecting box is taken down from the collecting hopper, and the collecting box is convenient to clean.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of a portion A of the structure of FIG. 1;

fig. 3 is a schematic view of a part of the enlarged structure at B in fig. 1.

Reference numerals: 1. a filtering tank; 2. a feed pipe; 3. a water outlet pipe; 4. a filter belt; 5. a conveying mechanism; 501. A drive motor; 502. a drive wheel; 6. cleaning brushes; 7. a transmission mechanism; 701. a transmission belt; 702. a driving wheel; 703. a rotating roller; 8. a baffle plate; 9. a collecting hopper; 10. a collection box; 1001. a clamping groove; 11. a pulley; 12. a handle; 13. and (7) mounting a frame.

Detailed Description

Example one

As shown in fig. 1-3, the paper pulp filtering device provided by the present invention comprises a filtering tank 1, a feeding pipe 2, a water outlet pipe 3, a filtering belt 4, a cleaning brush 6, a collecting hopper 9 and a collecting box 10;

the feeding pipe 2 is arranged above the filtering tank 1; the water outlet pipe 3 is arranged at the lower end of the filtering tank 1, and the filtering belt 4 is arranged on the filtering tank 1 in a sliding manner; one end of the filter belt 4 protrudes out of the filter tank 1, and the feeding pipe 2 is positioned on the filter belt 4; the filter tank 1 is provided with a conveying mechanism 5 for driving the filter belt 4 to move; a plurality of cleaning brushes 6 are arranged, the cleaning brushes 6 are rotationally connected with the filtering tank 1, and the cleaning brushes 6 are slidably connected with the filtering belt 4; the collecting hopper 9 is arranged on the filtering tank 1, and the collecting hopper 9 is positioned below the filtering belt 4; the collecting box 10 is arranged on the collecting hopper 9 in a sliding manner; the collecting box 10 is detachably connected with the collecting hopper 9; the collecting box 10 is positioned below the cleaning brush 6; the conveying mechanism 5 is provided with a transmission mechanism 7; the conveying mechanism 5 is in driving connection with the cleaning brush 6 through a transmission mechanism 7.

A pulley 11 is arranged on the collecting hopper 9; the collecting box 10 is provided with a clamping groove 1001; the collecting box 10 is connected with the pulley 11 in a sliding way; the upper end of the pulley 11 is fitted into the engaging groove 1001. The collecting box 10 is provided with a handle 12; the collecting box 10 can conveniently be lifted to handle 12 to can take out collecting box 10, can make collecting box 10 conveniently remove to collect through pulley 11 and fight 9 in, accomplish to insert to collect and fight 9 back when collecting box 10, pulley 11 card is in joint groove 1001, makes pulley 11 carry on spacingly to collecting box 10, prevents that collecting box 10 from removing.

The upper end of the collecting hopper 9 is provided with a baffle plate 8; the baffle 8 can block the splashed pulp particles and prevent the pulp particles from scattering when the cleaning brush 6 cleans the pulp particles on the filter belt 4.

A splash guard is arranged on the feeding pipe 2; the splash guard can protect paper pulp falling from the inlet pipe 2 and prevent the paper pulp from splashing.

In this embodiment, the paper pulp flows into the filter tank 1 from the inlet pipe 2, first flows onto the filter belt 4, is filtered by the filter belt 4, so that larger paper pulp particles fall onto the filter belt 4, the conveying mechanism 5 is started, the conveying mechanism 5 drives the paper pulp particles to move, so that the paper pulp particles move to the mounting frame 13, fall from the filter belt 4, so that the paper pulp particles fall into the collecting tank 10 and are collected by the collecting tank 10, for the paper pulp particles stuck on the filter belt 4, when the conveying mechanism 5 drives the filter belt 4 to move, the cleaning brush 6 is synchronously driven to move through the transmission mechanism 7, the cleaning brush 6 brushes the paper pulp particles on the filter belt 4, so that the paper pulp particles fall into the collecting tank 10, and the situation that the filter belt 4 is blocked and cannot achieve a filtering effect is prevented, and the filtered paper pulp can be discharged from the filter tank 1 through the outlet pipe 3; after the collecting box 10 is fully collected, the collecting box 10 is taken down from the collecting hopper 9, and the collecting box 10 is convenient to clean.

Example two

As shown in fig. 1 to 3, compared with the first embodiment, the paper pulp filtering apparatus provided by the present invention has a mounting frame 13 on the filtering tank 1; the conveying mechanism 5 comprises a driving motor 501 and a driving wheel 502; the driving motor 501 is arranged on the mounting frame 13; two driving wheels 502 are arranged, and the two driving wheels 502 are respectively and rotatably arranged on the filtering tank 1 and the mounting rack 13; the output end of the driving motor 501 is connected with a driving wheel 502; the filter belt 4 is arranged on a drive wheel 502. The transmission mechanism 7 comprises a transmission belt 701, a transmission wheel 702 and a rotating roller 703; the rotating roller 703 is rotatably arranged on the filter tank 1, and the cleaning brush 6 is arranged on the rotating roller 703; two transmission wheels 702 are arranged; the two driving wheels 702 are respectively and rotatably arranged on the filter tank 1 and the mounting frame 13, and the output end of the driving motor 501 is connected with the driving wheels 702; the rotating roller 703 is arranged on the other driving wheel 702; the belt 701 is provided on a transmission wheel 702.

In this embodiment, the driving motor 501 drives the driving wheel 502 to rotate, the driving wheel 502 drives the filter belt 4 to move, so that the filter belt 4 filters falling pulp to filter out large particles, and the pulp is conveyed to the cleaning brush 6, the driving motor 501 drives the driving wheel 702 to rotate at the same time, the driving wheel 702 drives another driving wheel 702 to rotate through the transmission belt 701, the driving wheel 702 drives the rotating roller 703 to rotate, the rotating roller 703 drives the cleaning brush 6 to rotate, so that the cleaning brush 6 scrapes pulp particles on the filter belt 4, and the filter belt 4 is prevented from being blocked by the pulp particles.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The paper pulp filtering equipment is characterized by comprising a filtering tank (1), a feeding pipe (2), a discharging pipe (3), a filtering belt (4), a cleaning brush (6), a collecting hopper (9) and a collecting box (10);

the feeding pipe (2) is arranged above the filtering tank (1); the water outlet pipe (3) is arranged at the lower end of the filtering tank (1), and the filtering belt (4) is arranged on the filtering tank (1) in a sliding manner; one end of the filter belt (4) protrudes out of the filter tank (1), and the feeding pipe (2) is positioned on the filter belt (4); the filter tank (1) is provided with a conveying mechanism (5) for driving the filter belt (4) to move; a plurality of cleaning brushes (6) are arranged, the cleaning brushes (6) are rotationally connected with the filtering tank (1), and the cleaning brushes (6) are in sliding connection with the filtering belt (4); the collecting hopper (9) is arranged on the filtering tank (1), and the collecting hopper (9) is positioned below the filtering belt (4); the collecting box (10) is arranged on the collecting hopper (9) in a sliding manner; the collecting box (10) is detachably connected with the collecting hopper (9); the collecting box (10) is positioned below the cleaning brush (6); the conveying mechanism (5) is provided with a transmission mechanism (7); the conveying mechanism (5) is in driving connection with the cleaning brush (6) through a transmission mechanism (7).

2. A paper pulp filtering arrangement according to claim 1, characterized in that the filtering tank (1) is provided with mounting frames (13); the conveying mechanism (5) comprises a driving motor (501) and a driving wheel (502); the driving motor (501) is arranged on the mounting frame (13); two driving wheels (502) are arranged, and the two driving wheels (502) are respectively and rotatably arranged on the filtering tank (1) and the mounting rack (13); the output end of the driving motor (501) is connected with the driving wheel (502); the filter belt (4) is arranged on the driving wheel (502).

3. A paper pulp filtering device according to claim 2, characterized in that the transmission mechanism (7) comprises a transmission belt (701), a transmission wheel (702) and a turning roll (703); the rotating roller (703) is rotationally arranged on the filter tank (1), and the cleaning brush (6) is arranged on the rotating roller (703); two transmission wheels (702) are arranged; the two driving wheels (702) are respectively and rotatably arranged on the filtering tank (1) and the mounting rack (13), and the output end of the driving motor (501) is connected with the driving wheels (702); the rotating roller (703) is arranged on the other transmission wheel (702); the transmission belt (701) is arranged on the transmission wheel (702).

4. A paper pulp filtering arrangement according to claim 1, characterized in that the collecting hopper (9) is provided with pulleys (11); a clamping groove (1001) is formed in the collecting box (10); the collecting box (10) is connected with the pulley (11) in a sliding way; the upper end of the pulley (11) is embedded in the clamping groove (1001).

5. A paper pulp filtering device according to claim 4, characterized in that the collecting tank (10) is provided with a handle (12).

6. A paper pulp filtering arrangement according to claim 1, characterized in that the upper end of the collecting hopper (9) is provided with a baffle (8).

7. A paper pulp filtering device according to claim 1, characterized in that the feed pipe (2) is provided with a splash shield.