CN210238142U

CN210238142U - Pulper for papermaking

Info

Publication number: CN210238142U
Application number: CN201920630366.5U
Authority: CN
Inventors: Lihui Yang; 杨力会; Kang He; 贺康; Quanke Chen; 陈全科
Original assignee: Nine Dragons Paper Industries Tianjin Co ltd
Current assignee: Nine Dragons Paper Industries Tianjin Co ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-04-03
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses a pulper for papermaking, the power distribution box comprises a box body, fixedly connected with baffle between the both sides of box inner wall, between the both sides of box inner wall and be located the baffle under fixedly connected with filter frame, the first motor of top fixedly connected with of box, the one end of first motor output shaft runs through the box and extends to the inside of box, and first motor output shaft extends to the inside one end fixedly connected with roof of box, the utility model relates to a papermaking technical field. This pulper for papermaking, through the first motor of the top fixedly connected with of box, filter the magma, get to the box once more after filtering, stir garrulous, the box outside of discharging again until the crushing degree of raw and other materials is unanimous, improved the quality of magma, further improvement the quality of later stage papermaking, all seted up logical groove through the both sides at baffle top, promote the magma of filter frame, make in its flowing into the collection box, avoid blockking up the filter frame.

Description

Pulper for papermaking

Technical Field

The utility model relates to a papermaking technical field specifically is a pulper for papermaking.

Background

The paper making is an important invention of ancient Chinese workers, and is divided into a mechanism and a manual mode, wherein the mechanism is continuously carried out on a paper machine, paper pulp suitable for the quality of paper is diluted to a certain concentration by water, the wet paper sheet is formed by preliminary dehydration at a net part of the paper machine, then is pressed and dehydrated and is dried into paper, and the manual mode uses a frame with a bamboo curtain, a polyester net or a copper net to make fibers dispersed and suspended in water into wet paper sheets, and then is pressed and dehydrated and is dried in the sun or dried into paper; the mechanical paper is beaten by a machine, paper pulp fibers are smashed, so that the hand-made paper is greatly superior to the mechanical paper in toughness and tension, the mechanical paper has uneven longitudinal and transverse distribution of the fibers due to the difference of pulp mesh speed, the hand-made paper has no uneven longitudinal and transverse distribution proportion of the fibers, and the hand-made paper is particularly embodied on paper for painting and calligraphy (such as rice paper), and a pulper is required in the paper making process.

Most of the existing pulpers directly stir raw materials to be directly discharged, and the slurry after stirring is not filtered, so that raw material fragments with different sizes exist in the slurry, the quality of later-stage paper manufacturing is influenced, and the original slurry after filtering is directly collected, so that the material waste is caused, and the purposes of energy conservation and environmental protection cannot be realized.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a pulper for papermaking has solved and has not filtered the thick liquid after stirring garrulous, leads to having the raw materials piece of equidimension not in the thick liquid, influences the quality that later stage paper was made, can not realize the problem of energy-concerving and environment-protective purpose.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a pulper for papermaking comprises a box body, wherein a partition plate is fixedly connected between two sides of the inner wall of the box body, a filter frame is fixedly connected between the two sides of the inner wall of the box body and under the partition plate, a first motor is fixedly connected to the top of the box body, one end of a first motor output shaft penetrates through the box body and extends into the box body, one end of the first motor output shaft extending into the box body is fixedly connected with a top plate, stirring rods are fixedly connected to two sides of the bottom of the top plate, bottom ends of the two stirring rods are fixedly connected with a bottom plate, the bottom of the bottom plate is rotatably connected with the top of the partition plate, through grooves are respectively formed in two sides of the top of the partition plate, a mounting groove is formed in the surface of the filter frame, a second motor is fixedly connected to one side of the inner wall of the mounting groove, and a, and the surface of the threaded rod is in threaded connection with a sliding block, the surface of the sliding block is fixedly connected with an L-shaped plate, the bottom of the L-shaped plate is fixedly connected with a push plate, and the bottom of the push plate is in contact with the bottom of the inner wall of the filter frame.

Preferably, the back of the inner wall of the filter frame is provided with a chute matched with the L-shaped plate, and two sides of the bottom plate are fixedly connected with scrapers.

Preferably, one side fixedly connected with feeder hopper at box top, the both sides of box and be located the corresponding position of filter frame and all seted up the opening.

Preferably, the equal fixedly connected with spiral plate in both sides between the relative one side of bottom plate and roof, the equal fixedly connected with supporting leg in both sides of bottom half, the bottom fixedly connected with of box collects the fill.

Preferably, the bottom parts of the two sides of the box body are fixedly connected with the collecting boxes, and the top parts of the two sides of the box body are fixedly connected with the water pumps.

Preferably, one end of the water inlet of the water pump is communicated with a water inlet pipe, one end of the water inlet pipe penetrates through the collecting box and extends into the collecting box, one end of the water outlet of the water pump is communicated with a water outlet pipe, and one end of the water outlet pipe penetrates through the box body and extends into the box body.

Advantageous effects

The utility model provides a pulper for papermaking. Compared with the prior art, the method has the following beneficial effects:

(1) the pulper for papermaking is characterized in that a first motor is fixedly connected to the top of a box body, one end of an output shaft of the first motor penetrates through the box body and extends into the box body, one end of the output shaft of the first motor, which extends into the box body, is fixedly connected with a top plate, two sides of the bottom of the top plate are fixedly connected with crushing rods, the bottom ends of the two crushing rods are fixedly connected with a bottom plate, the bottom of the bottom plate is rotatably connected with the top of a partition plate, through grooves are formed in two sides of the top of the partition plate, a mounting groove is formed in the surface of a filter frame, a second motor is fixedly connected to one side of the inner wall of the mounting groove, a threaded rod is fixedly connected to one end of the output shaft of the second motor, a sliding block is in threaded connection with the surface of the threaded rod, an L-shaped, after stirring raw and other materials garrulous, filter the magma, get to the box once more after the filtration, stir the bits of broken glass, it is outside to discharge the box again until the crushing degree of raw and other materials is unanimous, improved the quality of magma, further improvement the quality of later stage papermaking.

(2) This pulper for papermaking, logical groove has all been seted up through the both sides at baffle top, the mounting groove has been seted up on the surface of filtering the frame, and one side fixedly connected with second motor of mounting groove inner wall, the one end fixedly connected with threaded rod of second motor output shaft, and the surperficial threaded connection of threaded rod has the slider, the fixed surface of slider is connected with the L template, and the bottom fixedly connected with push pedal of L template, the bottom of push pedal contacts with the bottom of filtering the frame inner wall, the equal fixedly connected with collecting box in bottom of box both sides, promote the magma of filtering the frame, make it flow into in the collecting box, avoid blockking up the filter frame, the normal operating of whole device has been kept.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is a perspective view of the filter frame structure of the present invention;

fig. 4 is a perspective view of the bottom plate structure of the present invention;

fig. 5 is a perspective view of the partition structure of the present invention.

In the figure: the automatic water-saving filter comprises a box body 1, a partition plate 2, a filter frame 3, a first motor 4, a top plate 5, a stirring rod 6, a bottom plate 7, a through groove 8, a mounting groove 9, a second motor 10, a threaded rod 11, a sliding block 12, a L-shaped plate 13, a push plate 14, a sliding groove 15, a scraping plate 16, a feed hopper 17, an opening 18, a spiral plate 19, supporting legs 20, a collecting hopper 21, a collecting box 22, a water pump 23, a water inlet pipe 24 and a water outlet pipe 25.

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. 1-5, the present invention provides a technical solution: a pulper for papermaking comprises a box body 1, a control switch is fixedly connected to the surface of the box body 1 and used for controlling a first motor 4, a second motor 10 and a water pump 23, a feed hopper 17 is fixedly connected to one side of the top of the box body 1, through holes 18 are formed in the two sides of the box body 1 and located at the corresponding positions of a filter frame 3, collecting boxes 22 are fixedly connected to the bottoms of the two sides of the box body 1, the tops of the collecting boxes 22 are hollow and free of shielding objects, raw pulp can conveniently flow in, shielding plates are used for shielding after use, dust is prevented from entering the pulper, the water pumps 23 are fixedly connected to the tops of the two sides of the box body 1, one ends of water inlets of the water pumps 23 are communicated with water inlet pipes 24, one ends of the water inlet pipes 24 extending to the inside of the collecting boxes 22 are close to the bottoms of the inner walls of the collecting boxes, one end of the water outlet pipe 25 penetrates through the box body 1 and extends to the inside of the box body 1, a partition plate 2 is fixedly connected between two sides of the inner wall of the box body 1, a filter frame 3 is fixedly connected between two sides of the inner wall of the box body 1 and is positioned under the partition plate 2, a filter hole is formed in the bottom of the inner wall of the filter frame 3, a sliding groove 15 matched with the L-shaped plate 13 is formed in the back surface of the inner wall of the filter frame 3, scrapers 16 are fixedly connected to two sides of the bottom plate 7, the scrapers 16 are used for preventing primary pulp from being accumulated on the top of the partition plate 2 and playing a role of pushing, each scraper 16 is L-shaped, the top of the box body 1 is fixedly connected with a first motor 4, one end of an output shaft of the first motor 4 penetrates through the box body 1 and extends to the inside of the box body 1, one end, moreover, the top of the top plate 5 is arc-shaped, so that the mixture is prevented from being accumulated at the top, the stirring rods 6 are fixedly connected to both sides of the bottom of the top plate 5, the bottom ends of the two stirring rods 6 are fixedly connected with the bottom plate 7, the spiral plates 19 are fixedly connected to both sides between the bottom plate 7 and the opposite side of the top plate 5, the support legs 20 are fixedly connected to both sides of the bottom of the box body 1, the collecting hopper 21 is fixedly connected to the bottom of the box body 1, the bottom of the bottom plate 7 is rotatably connected with the top of the partition plate 2, the through grooves 8 are respectively arranged on both sides of the top of the partition plate 2, the primary pulp left by the through grooves 8 just falls to the rear position of the middle part of the filter frame 3 and cannot flow to the outside of the filter frame 3, the back of the filter frame 3 is tightly attached to the inner wall of the box body 1, the top sliding connection of movable block and slide rail is passed through to slider 12's bottom, slide rail and movable block's use plays one and carries out spacing effect to slider 12, prevent that slider 12 from rotating together along with 11's rotation, and one side fixedly connected with second motor 10 of mounting groove 9 inner wall, second motor 10 is servo motor, can carry out just reversal, the one end fixedly connected with threaded rod 11 of second motor 10 output shaft, and threaded rod 11's surperficial threaded connection has slider 12, slider 12's fixed surface is connected with L template 13, and the bottom fixedly connected with push pedal 14 of L template 13, the bottom of push pedal 14 contacts with the bottom of filtering frame 3 inner walls, play one and promote the effect to the magma.

When the device is used, a mixture of raw materials and water is added into the box body 1 from the feed hopper 17, then the first motor 4, the second motor 10 and the water pump 23 are started through the control switch, the first motor 4 drives the top plate 5 and the bottom plate 7 to rotate, the stirring rod 6 and the spiral plate 19 are matched for use to stir the raw materials, the stirred raw pulp flows to the filter frame 3 through the through groove 8 on the partition plate 2, the fine raw pulp is discharged from the collecting hopper 21 after being filtered by the filter frame 3, the rough raw pulp is remained on the filter frame 3, the second motor 10 drives the threaded rod 11 to rotate, the slide block 12 drives the L-shaped plate 13 to move left and right, the push plate 14 pushes the raw pulp on the filter frame 3 to flow towards two sides, the raw pulp flows into the collecting box 22, the water pump 23 extracts the raw pulp in the collecting box 22 through the water inlet pipe 24 and discharges the raw pulp from the water outlet pipe 25 into the box body 1 to stir again, until it can pass through the filter frame 3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 pulper for papermaking, includes box (1), fixedly connected with baffle (2) between the both sides of box (1) inner wall, just be located baffle (2) between the both sides of box (1) inner wall under fixedly connected with filter frame (3), its characterized in that: the top of the box body (1) is fixedly connected with a first motor (4), one end of an output shaft of the first motor (4) penetrates through the box body (1) and extends into the box body (1), one end of the output shaft of the first motor (4) extends into the box body (1) is fixedly connected with a top plate (5), two sides of the bottom of the top plate (5) are fixedly connected with crushing rods (6), the bottom ends of the two crushing rods (6) are fixedly connected with a bottom plate (7), the bottom of the bottom plate (7) is rotatably connected with the top of a partition plate (2), two sides of the top of the partition plate (2) are respectively provided with a through groove (8), the surface of the filter frame (3) is provided with a mounting groove (9), one side of the inner wall of the mounting groove (9) is fixedly connected with a second motor (10), one end of an output shaft of the second motor (10) is fixedly connected with a, and the surface threaded connection of threaded rod (11) has slider (12), the fixed surface of slider (12) is connected with L template (13) to the bottom fixed connection of L template (13) has push pedal (14), the bottom of push pedal (14) contacts with the bottom of filtering frame (3) inner wall.

2. A pulper for paper making according to claim 1, characterised in that: the back of the inner wall of the filter frame (3) is provided with a sliding chute (15) matched with the L-shaped plate (13), and two sides of the bottom plate (7) are fixedly connected with scraping plates (16).

3. A pulper for paper making according to claim 1, characterised in that: one side fixedly connected with feeder hopper (17) at box (1) top, opening (18) have all been seted up to the both sides of box (1) and the position that is located filter frame (3) corresponding.

4. A pulper for paper making according to claim 1, characterised in that: the equal fixedly connected with spiral plate (19) in both sides between bottom plate (7) and the relative one side of roof (5), the equal fixedly connected with supporting leg (20) in both sides of box (1) bottom, the bottom fixedly connected with of box (1) is collected and is fought (21).

5. A pulper for paper making according to claim 1, characterised in that: the bottom of the two sides of the box body (1) is fixedly connected with a collecting box (22), and the top of the two sides of the box body (1) is fixedly connected with a water pump (23).

6. A pulper for paper making according to claim 5, characterised in that: one end of a water inlet of the water pump (23) is communicated with a water inlet pipe (24), one end of the water inlet pipe (24) penetrates through the collecting box (22) and extends to the inside of the collecting box (22), one end of a water outlet of the water pump (23) is communicated with a water outlet pipe (25), and one end of the water outlet pipe (25) penetrates through the box body (1) and extends to the inside of the box body (1).