CN213624975U

CN213624975U - Paper pulp filtration equipment for papermaking production

Info

Publication number: CN213624975U
Application number: CN202020156017.7U
Authority: CN
Inventors: 周丹婷
Original assignee: Aosheng Manufacturing Taicang Co ltd
Current assignee: Aosheng Manufacturing Taicang Co ltd
Priority date: 2020-02-08
Filing date: 2020-02-08
Publication date: 2021-07-06
Anticipated expiration: 2030-02-08

Abstract

The utility model discloses a paper pulp filtering device for papermaking, which comprises a box body, wherein the top of the box body is communicated with a pulp inlet pipe, the bottom of the pulp inlet pipe is fixedly connected with a guide plate, the guide plate is positioned right above a filter screen, a valve is arranged outside the pulp outlet pipe, two sides of the box body are movably connected with box doors through hinges, the opposite surfaces of the two box doors are fixedly provided with magnets, the inside of the box body is fixedly provided with the filter screen, two sides of the filter screen are both movably provided with a deslagging plate, two sides of the box body are both provided with a pipeline in a penetrating way, the inside of the pipeline is provided with a striking rod in a penetrating way, the bottom of the right side of the box body is provided with the pulp outlet pipe, the filter screen of the paper pulp filtering device for papermaking can automatically scrape some residual magazine particles on the surface of the filter screen, and when, the box door can be opened, and the impact rod impacts the block to make the slag discharging plate vibrate when the equipment moves and works inside.

Description

Paper pulp filtration equipment for papermaking production

Technical Field

The utility model relates to a paper pulp filters technical field, specifically is a paper pulp filtration equipment for papermaking production.

Background

The waste paper is the raw materials in the paper mill, transfer waste paper and water and form paper pulp, contain more bulky impurity and more particulate matter in the paper pulp, traditional filtration equipment filters impurity and particulate matter and stays the filter screen top, influences filtration efficiency to and can cause the damage of equipment when serious, the filter screen is all changed to the present technique majority, can increase the expense doing so, manpower consumption, so need a filtration equipment of automatic clearance filter screen now urgently

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paper pulp filtration equipment for papermaking to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the paper pulp filtering equipment for papermaking comprises a box body, wherein the top of the box body is communicated with a pulp inlet pipe, two sides of the box body are movably connected with box doors through hinges, magnets are fixedly installed on the opposite surfaces of the two box doors, a filter screen is fixedly installed in the box body, slag discharging plates are movably installed on two sides of the filter screen, pipelines are installed on two sides of the box body in a penetrating mode, impact rods are installed in the pipelines in a penetrating mode, drainage plates are fixedly installed at the bottoms of the filter screens, scrapers are slidably connected to the surfaces of the filter screens, magnets are fixedly installed at the tops of two sides of the scrapers, short rods are fixedly connected to the front sides of the scrapers, alloy shaft collars are sleeved on the outer portions of the short rods, extension rods are fixedly connected to the bottoms of the alloy shaft collars, sliding grooves are formed in the surfaces of the extension rods, the back of the shaft lever is fixedly provided with a water wheel, the surface of the outer wall of the water wheel is connected with water wheel blades at equal intervals, two sides of the extension rod are fixedly connected with impact blocks, the bottom of the extension rod is provided with a shaft wheel in a penetrating mode, the inside of the shaft wheel is provided with a connecting rod in a penetrating mode, and the bottom of the right side of the box body is communicated with a pulp outlet pipe.

Preferably, the inside through connection who stretches out the pole has the slender pole, the top and the alloy axle collar fixed connection of slender pole, and the inside through mounting of water wheels has the bearing, and the inside through mounting of bearing has the stock, the front and the back fixed mounting of stock in the inside of box.

Preferably, the impact block is a trapezoidal block, and a slope plate is arranged at the bottom of the box body.

Preferably, the front and the back fixedly connected with connecting plate of filter screen, the spout has been seted up with the back in the inside front of connecting plate, and the inside front and the back of spout are opened and are all equipped with the draw-in groove, and the inside sliding connection of spout has the slider, the both sides fixedly connected with fixture block of slider, fixture block and draw-in groove sliding connection, the bottom fixed connection of slider and scraper.

Preferably, the top of the striking rod is fixedly connected with a piston, and one end of the piston, which is far away from the striking rod, is fixedly connected with a spring.

Preferably, the bottom of the pulp inlet pipe is fixedly connected with a guide plate, and the guide plate is positioned on the back right above the filter screen.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this paper grade (stock) pulp filtration equipment's for papermaking production filter screen surface mounting has automatic scraping filter screen surface remaining some magazine particulate matters, and the scraper does not need electric drive, paper pulp flows out from the guide plate of filter screen bottom can drive water wheels through water wheel blade and rotate, the water wheels surface is equipped with the quarter butt, the quarter butt passes through the arbor wheel and stretches out the rotatory all impurity scraping equipment outside making the scraper on with the filter screen of pole cooperation water wheels, and this equipment bottom is equipped with the ramp plate, the paper pulp of filtering the completion can be accelerated outside the equipment of flowing along the ramp plate, make filtration efficiency accelerate.

2. This kind of paper pulp filtration equipment's for papermaking production equipment both sides are passed through the hinge and are installed the chamber door, one side fixed surface that the chamber door is close to the filter screen installs magnet, and the magnetite is also installed at the scraper top, when the scraper is close to the chamber door, through magnet and magnetite repulsion, can make the chamber door open, the chamber door is opened the scraper and is got rid of impurity, and arrange the slabstone bottom and install the pipeline, and install the impact pole in the pipeline, the pole stretches out and can strike the impact pole through water wheels side-to-side movement and make the slabstone vibration through both cooperations, make the impurity on slabstone surface accelerate and

drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure A of the present invention;

FIG. 3 is a schematic top view of the filter screen of the present invention;

FIG. 4 is a schematic view of the structure of the present invention;

fig. 5 is a front view of the scraper of the present invention.

In the figure: 1 box body, 2 slurry inlet pipes, 3 hinges, 4 box doors, 5 filter screens, 6 scrapers, 7 short rods, 8 alloy shaft rings, 9 magnets, 10 magnets, 11 slag discharge plates, 12 pipelines, 13 impact rods, 14 extension rods, 15 sliding grooves, 16 impact blocks, 17 shaft rods, 18 water wheels, 19 water wheel blades, 20 drainage plates and 21 slurry outlet pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a paper pulp filtering device for papermaking production comprises a box body 1, a pulp inlet pipe 2 is communicated with the top of the box body 1, a guide plate is fixedly connected to the bottom of the pulp inlet pipe 2, the guide plate is positioned on the back surface right above a filter screen 5, box doors 4 are movably connected to two sides of the box body 1 through hinges 3, magnets 10 are fixedly mounted on the opposite surfaces of the two box doors 4, the filter screen 5 is fixedly mounted inside the box body 1, a connecting plate is fixedly connected to the front surface and the back surface of the filter screen 5, sliding grooves are formed in the front surface and the back surface of the connecting plate, clamping grooves are formed in the front surface and the back surface of the sliding groove, a sliding block is slidably connected inside the sliding groove, clamping blocks are fixedly connected to two sides of the sliding block, the clamping blocks are slidably connected to the clamping grooves, the sliding block is fixedly connected to the bottom of a scraper 6, slag discharge plates 11 are, the top of the impact rod 13 is fixedly connected with a piston, one end of the piston, which is far away from the impact rod 13, is fixedly connected with a spring, the bottom of the filter screen 5 is fixedly provided with a drainage plate 20, the surface of the filter screen 5 is connected with a scraper 6 in a sliding manner, the tops of two sides of the scraper 6 are both fixedly provided with magnets 9, the front of the scraper 6 is fixedly connected with a short rod 7, the outer part of the short rod 7 is sleeved with an alloy shaft collar 8, the bottom of the alloy shaft collar 8 is fixedly connected with an extension rod 14, the surface of the extension rod 14 is provided with a sliding groove 15, the inside of the sliding groove 15 is slidably provided with a shaft rod 17, the back of the shaft rod 17 is fixedly provided with a water wheel 18, the outer wall surface of the water wheel 18 is equally spaced and connected with water wheel blades 19, the two sides of the extension rod 14 are both fixedly connected, the inside of the extension rod 14 is connected with a thin rod in a penetrating way, the top of the thin rod is fixedly connected with an alloy shaft collar 8, a bearing is arranged inside the water wheel 18 in a penetrating way, a long rod is arranged inside the bearing in a penetrating way, the front surface and the back surface of the long rod are fixedly arranged inside the box body 1, the bottom of the right side of the box body 1 is communicated with a pulp outlet pipe 21, the surface of the filter screen 5 of the paper pulp filtering equipment for papermaking production is provided with a plurality of magazine particles which are automatically scraped from the surface of the filter screen 5, the scraper 6 does not need electric drive, the paper pulp flows out from a guide plate at the bottom of the filter screen 5 and drives the water wheel 18 to rotate through the water wheel blade 19, the surface of the water wheel 18 is provided with a short rod 7, the short rod 7 is matched with the water wheel 18 through a shaft wheel and the extension rod 14 to rotate so, make filtration efficiency accelerate, chamber door 4 is installed through hinge 3 in this paper making production paper pulp filtration equipment's equipment box's both sides, one side fixed surface that chamber door 4 is close to filter screen 5 installs magnet 9, and magnet 10 is also installed at 6 tops of scraper, when scraper 6 is close to chamber door 4, repel with magnet 10 through magnet 9, can make chamber door 4 open, chamber door 4 is opened scraper 6 and is got rid of impurity, and arrange the cinder plate 11 bottom and be connected with pipeline 12, and install impact rod 13 in the pipeline 12, stretch pole 14 and can strike impact rod 13 through 18 side to side movements of water wheels and make the cinder plate 11 vibration through both cooperations, make the impurity on cinder plate 11 surface accelerate and break away from equipment.

The working principle is as follows: the method comprises the steps that paper pulp to be filtered is poured into equipment from a pulp inlet pipe 2, the paper pulp can fall into the surface of a filter screen 5 from a guide plate connected to the top of the pulp inlet pipe 2, the paper pulp can be filtered on the filter screen 5, impurities and particles can be remained on the filter screen 5, the filtered paper pulp can flow into a drainage plate 20 from the filter screen 5 and enter a water wheel blade 19 through a drainage port, the water wheel blade 19 drives a water wheel 18 to rotate through the falling gravity of the paper pulp, a shaft lever 17 is fixedly arranged on the surface of the water wheel 18, the water wheel 18 enables an extension rod 14 to move left and right through the shaft lever 17, the shaft lever 17 is connected into a sliding groove 15 in the extension rod 14 in a sliding mode, a shaft wheel is arranged at the bottom of the extension rod 14 and penetrates through the outer portion of a connecting rod, the extension rod 14 swings left and right through the matching of the shaft wheel, the extension rod 14 enables a scraper 6 to move through the matching of an alloy shaft collar 8 and a, magnets 9 are respectively arranged on two sides of the top of the scraper 6, box doors 4 are respectively arranged on two sides of the box body 1 through hinges 3, magnets 10 are respectively fixedly arranged on two sides inside the box doors 4, when the scraper 6 is close to one of the box doors 4 of the two sides, the box doors 4 can be opened through repulsive force generated by the magnets 10 by the magnets 9, impurities and particulate matters scraped by the scraper 6 are removed from the equipment, slag discharge plates 11 are respectively fixedly arranged below the box doors 4 of the box body 1, the impurities can fall on the surfaces of the slag discharge plates 11, a pipeline 12 is fixedly arranged at the bottom of the slag discharge plates 11, the pipeline 12 penetrates through the box body 1, impact rods 13 are respectively arranged in the pipeline 12 in a penetrating manner, impact blocks 16 are fixedly arranged on two sides of the surfaces of the extension rods 14, the impact blocks 16 can impact the impact rods 13 when the extension rods 14 move left and right, the slag discharge plates 11 vibrate through the effect generated when the impact rods 13, the slag discharge plates 11 vibrate to accelerate the equipment, impurities are prevented from being adhered to the surface of the deslagging plate 11, filtered paper pulp flows to the bottom of the box body 1 through the water wheel blade 19, the bottom of the box body 1 is provided with a slope plate, and the slope plate can accelerate the paper pulp to flow out of a pulp outlet pipe 21 arranged on the right side of the box body 1.

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

Claims

1. The utility model provides a paper pulp filtration equipment for papermaking production, includes box (1), its characterized in that: the box comprises a box body (1), a pulp inlet pipe (2) is communicated with the top of the box body (1), two sides of the box body (1) are movably connected with box doors (4) through hinges (3), magnets (10) are installed on opposite surfaces of the two box doors (4), a filter screen (5) is fixedly installed inside the box body (1), slag discharge plates (11) are movably installed on two sides of the filter screen (5), a pipeline (12) is installed on two sides of the box body (1) in a penetrating mode, impact rods (13) are installed inside the pipeline (12) in a penetrating mode, drainage plates (20) are fixedly installed on the bottom of the filter screen (5), scrapers (6) are connected to the surfaces of the filter screen (5) in a sliding mode, magnets (9) are fixedly installed on the tops of two sides of the scrapers (6), short rods (7) are fixedly connected to the front sides of the scrapers (6), and alloy shaft, the bottom fixedly connected with of alloy axle collar (8) stretches pole (14), sliding tray (15) have been seted up on the surface of stretching pole (14), the inside slidable mounting of sliding tray (15) has axostylus axostyle (17), the back fixed mounting of axostylus axostyle (17) has water wheels (18), water wheels (18) outer wall surface equidistant connection has water wheel piece (19), the equal fixedly connected with striking piece (16) in both sides of stretching pole (14), the bottom of stretching pole (14) is run through and is installed the arbor wheel, the inside of arbor wheel is run through and is installed the extension pole, the right side bottom intercommunication of box (1) has grout outlet pipe (21).

2. The pulp filtration apparatus for papermaking according to claim 1, wherein: the inside through connection who stretches pole (14) has the slender pole, the top and alloy axle collar (8) fixed connection of slender pole, and water wheels (18) inside through mounting has the bearing, and the inside through mounting of bearing has the stock, the front and the inside fixed mounting of back at box (1) of stock.

3. The pulp filtration apparatus for papermaking according to claim 1, wherein: the impact block (16) is a trapezoidal block, and a slope plate is arranged at the bottom of the box body (1).

4. The pulp filtration apparatus for papermaking according to claim 1, wherein: the front and the back fixedly connected with connecting plate of filter screen (5), the spout has been seted up with the back in the inside front of connecting plate, and the inside front and the back of spout are opened and are all equipped with the draw-in groove, and the inside sliding connection of spout has the slider, the both sides fixedly connected with fixture block of slider, fixture block and draw-in groove sliding connection, the bottom fixed connection of slider and scraper (6).

5. The pulp filtration apparatus for papermaking according to claim 1, wherein: the top of the striking rod (13) is fixedly connected with a piston, and one end of the piston, which is far away from the striking rod (13), is fixedly connected with a spring.

6. The pulp filtration apparatus for papermaking according to claim 1, wherein: the bottom of the pulp inlet pipe (2) is fixedly connected with a guide plate, and the guide plate is positioned on the back right above the filter screen (5).