CN211395171U

CN211395171U - Quick dewatering device of paper pulp

Info

Publication number: CN211395171U
Application number: CN201921944299.0U
Authority: CN
Inventors: 杨宜库
Original assignee: Taian Tianxing Wood Technology Co ltd
Current assignee: Taian Tianxing Wood Technology Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-09-01
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a quick dewatering device of paper pulp, the on-line screen storage device comprises a base, the upper end of base is fixed with four bracing pieces, and the upper end of four bracing pieces is fixed with jointly and places the case, it is equipped with the rotary drum to place the incasement, be equipped with rotating device on the rotary drum, upper end one side of base is fixed with the backup pad, be fixed with the hydro-cylinder on the one end lateral wall of backup pad, the piston rod of hydro-cylinder runs through the backup pad and extends to one side of backup pad, it has the closing cap to fix to run through on the piston rod of hydro-cylinder, be equipped with the draw-in groove on the closing cap, the piston rod end of hydro-cylinder is. The utility model discloses a rotation of extrusion and rotary drum has reached the purpose to the thorough dehydration of paper pulp, avoids the dehydration to reach the processing step that requires influence later stage, has dewatered the back simultaneously, can discharge the water in the paper pulp fast, avoids during water removes the rotary drum once more, and the condition that needs drainage once more takes place.

Description

Quick dewatering device of paper pulp

Technical Field

The utility model relates to a paper pulp dehydration technical field especially relates to a quick dewatering device of paper pulp.

Background

The paper making process includes two modes, one is mechanical and one is manual, the mechanical mode is continuous in paper making machine, the paper pulp suitable for paper quality is diluted with water to certain concentration, and the wet paper sheet is first dewatered in the net part of the paper making machine and then pressed to dewater and stoved into paper, the manual mode is to use bamboo curtain, polyester net or copper net frame to make the fiber dispersed in water into wet paper sheet, the wet paper sheet is pressed to dewater and then dried in the sun or stoved into paper, and the mechanical paper is pulped mechanically to break the pulp fiber and to make the hand paper superior to mechanical paper in toughness and tension.

When processing pulp, water in the pulp needs to be squeezed out, so that the use of the pulp in the later period is convenient, but the existing dehydration is not thorough, the water in the pulp cannot be completely removed, and the use in the later period is influenced, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects that the prior paper pulp dehydration speed is slow and the water in the paper pulp can not be completely removed, and providing a paper pulp rapid dehydration device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a quick dewatering device of paper pulp, includes the base, the upper end of base is fixed with four bracing pieces, and the upper end of four bracing pieces is fixed with jointly and places the case, it is equipped with the rotary drum to place the incasement, be equipped with rotating device on the rotary drum, upper end one side of base is fixed with the backup pad, be fixed with the hydro-cylinder on the one end lateral wall of backup pad, the piston rod of hydro-cylinder runs through the backup pad and extends to one side of backup pad, it has the closing cap to fix to run through on the piston rod of hydro-cylinder, be equipped with the draw-in groove on the closing cap, the piston rod end of hydro-cylinder is fixed with.

Preferably, rotating device is including fixing the dwang in rotary drum one end, the dwang rotates the suit on placing the one end lateral wall of incasement, upper end one side of base is fixed with inverter motor, inverter motor and dwang pass through the transmission of drive belt and connect.

Preferably, the side wall of one end in the placing box is connected with a sliding plate in a sliding manner, one end of the sliding plate is fixed with a connecting plate, the side wall of one end of the placing box is provided with an opening, the lower end of the connecting plate is fixed with a pull rod, the lower end of the pull rod penetrates through the opening and extends to the lower end of the placing box, and the base is provided with the collecting box.

Preferably, the rotating drum is provided with a plurality of water flowing holes at equal intervals.

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

1. through the matching among the rotating device, the oil cylinder and the pressing plate, water in the paper pulp is extruded out and the paper pulp is fixed during dehydration, so that the paper pulp is prevented from rotating in the rotary drum during rotation, and the action of the rotating device on the paper pulp is reduced;

2. through the matching among the sliding plate, the connecting plate and the collecting box, the connecting plate drives the sliding plate to move, and the water in the placing box is moved out by the movement of the sliding plate, so that the situation that the water is accumulated in the placing box and flows into the paper pulp through the drain hole is avoided;

to sum up, the utility model discloses a rotation of extrusion and rotary drum has reached the purpose to the thorough dehydration of paper pulp, avoids the dehydration to reach the processing step that requires to influence the later stage, has dewatered the back simultaneously, can discharge the water in the paper pulp fast, avoids during water removes the rotary drum once more, and the condition that needs drainage once more takes place.

Drawings

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

fig. 2 is a schematic view of the structure of the rotary drum of the present invention.

In the figure: 1 base, 2 inverter motor, 3 drive belt, 4 bracing pieces, 5 connecting plates, 6 dwang, 7 slide, 8 collecting box, 9 placing box, 10 dead lever, 11 fixed plate, 12 clamp plate, 13 rotary drum, 14 discharge orifices, 15 hydro-cylinders, 16 backup pads, 17 closing caps.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the invention.

Referring to fig. 1-2, a paper pulp quick dewatering device comprises a base 1, four support rods 4 are fixed at the upper end of the base 1, a placing box 9 is jointly fixed at the upper ends of the four support rods 4, the support rods 4 stably support the placing box 9, a rotary drum 13 is arranged in the placing box 9, a plurality of water flowing holes 14 are arranged at equal intervals on the rotary drum 13, when the rotary drum 13 rotates, water in paper pulp flows out from the water flowing holes 14, a rotating device is arranged on the rotary drum 13, a support plate 16 is fixed at one side of the upper end of the base 1, an oil cylinder 15 is fixed on the side wall of one end of the support plate 16, a piston rod of the oil cylinder 15 penetrates through the support plate 16 and extends to one side of the support plate 16, a seal cover 17 is fixed on the piston rod of the oil cylinder 15, the seal cover 17 can drive the seal cover 17 to move when the piston rod of the oil cylinder 15 pushes, one side of the rotary, one end both sides of fixed plate 11 all are fixed with clamp plate 12, can promote fixed plate 11 and remove when hydro-cylinder 15 removes, later promote clamp plate 12 and remove, and clamp plate 12 extrudes the water in the paper pulp, makes things convenient for the paper pulp later stage to dewater once more, improves dewatering efficiency.

Referring to fig. 1, rotating device is including fixing the dwang 6 in rotary drum 13 one end, and dwang 6 rotates the suit on placing the one end lateral wall in the case 9, and upper end one side of base 1 is fixed with

inverter motor

2, and 3 slew velocity and direction of inverter motor 2 control drive belt, and inverter motor 2 and dwang 6 pass through the transmission of drive belt 3 and are connected, and dwang 6 drives rotary drum 13 and rotates, forms centrifugal motion, throws away the water in the paper pulp once more.

Referring to fig. 1, sliding connection has slide 7 on placing the one end lateral wall in the case 9, the water that will place the bottom in the case 9 when slide 7 removes flows through the opening, the one end of slide 7 is fixed with connecting plate 5, be equipped with the opening on placing the one end lateral wall of case 9, the lower extreme of connecting plate 5 is fixed with the pull rod, the pull rod makes things convenient for staff's control, the pull rod drives and removes about connecting plate 5, the lower extreme of pull rod runs through the opening and extends to the lower extreme of placing case 9, collecting box 8 has been placed on the base 1, the water that needs to collect flows to collecting box 8 through the opening, the convenient water that will take off after will take off is.

The utility model discloses in, when using, in the rotary drum 13 is placed to the paper pulp that will carry out the dehydration earlier, hydro-cylinder 15 promotes closing cap 17 and fixed plate 11 and removes, fixed plate 11 drives dead lever 10 and removes, dead lever 10 promotes clamp plate 12 and removes, clamp plate 12 extrudees the paper pulp, clamp plate 12 extrudees the water in the paper pulp, draw-in groove and rotary drum 13 on the closing cap 17 correspond simultaneously, later inverter motor 2 drives drive belt 3 and rotates, drive belt 3 drives dwang 6 and rotates, dwang 6 drives rotary drum 13 and rotates, rotary drum 13 is when rotating, throw away the water on the paper pulp, the rethread flows through flow hole 14, flow to the bottom in placing box 9, the rethread opening flows to collecting box 8, when less water, the pulling pull rod, the pull rod drives connecting plate 5 and removes, 5 drive slide 7 of slide, make water flow.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a quick dewatering device of paper pulp, includes base (1), its characterized in that: the utility model discloses a bearing device of a hydraulic oil cylinder, including base (1), four bracing pieces (4), placing case (9) are fixed with jointly to the upper end of four bracing pieces (4), it is equipped with rotary drum (13) in case (9) to place, be equipped with rotating device on rotary drum (13), upper end one side of base (1) is fixed with backup pad (16), be fixed with hydro-cylinder (15) on the one end lateral wall of backup pad (16), the piston rod of hydro-cylinder (15) runs through backup pad (16) and extends to one side of backup pad (16), it has closing cap (17) to fix to run through on the piston rod of hydro-cylinder (15), be equipped with the draw-in groove on closing cap (17), the piston rod end of hydro-cylinder (15) is fixed with fixed plate (11), the one end both sides of fixed plate (11) all.

2. The quick pulp dewatering device according to claim 1, characterized in that the rotating device comprises a rotating rod (6) fixed at one end of the rotating drum (13), the rotating rod (6) is rotatably sleeved on one end side wall in the placing box (9), a variable frequency motor (2) is fixed at one side of the upper end of the base (1), and the variable frequency motor (2) is in transmission connection with the rotating rod (6) through a transmission belt (3).

3. The quick pulp dewatering device according to claim 1, characterized in that a sliding plate (7) is slidably connected to one end side wall in the placing box (9), a connecting plate (5) is fixed to one end of the sliding plate (7), an opening is formed in one end side wall of the placing box (9), a pull rod is fixed to the lower end of the connecting plate (5), the lower end of the pull rod penetrates through the opening and extends to the lower end of the placing box (9), and a collecting box (8) is placed on the base (1).

4. A rapid dewatering apparatus for pulp according to claim 1, characterized in that the drum (13) is provided with a plurality of water discharge openings (14) at equal intervals.