CN214831488U

CN214831488U - Pulper for pulping waste paper

Info

Publication number: CN214831488U
Application number: CN202121437395.3U
Authority: CN
Inventors: 丁海华
Original assignee: Hangzhou Lin'an Pailian Paper Co ltd
Current assignee: Hangzhou Lin'an Pailian Paper Co ltd
Priority date: 2021-06-26
Filing date: 2021-06-26
Publication date: 2021-11-23
Anticipated expiration: 2031-06-26

Abstract

The utility model relates to a pulper for beating of waste paper, it includes the barrel, be provided with belt cleaning device on the barrel, belt cleaning device is including setting up the support frame on the barrel, it is provided with the connecting rod to rotate on the support frame, be provided with the water spray subassembly on the connecting rod, the water spray subassembly is including the inlet tube and the shower nozzle that communicate each other, the shower nozzle is kept away from the rotation center setting of connecting rod on the support frame, be provided with on the support frame and be used for driving connecting rod pivoted drive assembly. This application has the effect of being convenient for wash the barrel.

Description

Pulper for pulping waste paper

Technical Field

The application relates to the field of waste paper processing, especially relates to a pulper for waste paper pulping.

Background

The pulper is one of the most common pulping equipment in the pulping and papermaking industry and is mainly used for pulping boards, waste books, waste cartons and the like. The structure can be divided into a vertical hydrapulper and a horizontal hydrapulper.

The related art discloses a vertical hydraulic pulper, which comprises a machine barrel, a main shaft and a motor for driving the main shaft to rotate, wherein the main shaft is provided with a helical blade and a cutter head, the cutter head is used for crushing waste paper, and the helical blade is used for enabling the waste paper and water flow to be mixed more uniformly; and starting the motor, and driving the spiral blades and the cutter head to rotate by the main shaft so as to form turbulent circulation in the machine barrel and break the waste paper.

In view of the above-described related art, the inventors consider that the following drawbacks exist: after the waste paper is disintegrated, the machine barrel is cleaned more trouble.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the washing barrel, the application provides a pulper for the beating of waste paper.

The application provides a pulper for beating of waste paper adopts following technical scheme:

the utility model provides a pulper for beating with waste paper, includes the barrel, be provided with belt cleaning device on the barrel, belt cleaning device is including setting up the support frame on the barrel, it is provided with the connecting rod to rotate on the support frame, be provided with the water spray subassembly on the connecting rod, the water spray subassembly is including the inlet tube and the shower nozzle that communicate each other, the shower nozzle is kept away from the rotation center setting of connecting rod on the support frame, be provided with on the support frame and be used for driving connecting rod pivoted drive assembly.

Through adopting above-mentioned technical scheme, rotate through drive assembly control connecting rod to drive the shower nozzle and rotate, rivers pass through the inlet tube and get into the shower nozzle, and spout to the barrel inner wall by the shower nozzle, wash the barrel inner wall at the rotatory in-process of shower nozzle, it is more convenient to wash.

Optionally, be provided with the transition pipe between shower nozzle and the inlet tube, it is equipped with the guide to rotate the cover on the transition pipe, be provided with the disc on the support frame, be provided with the circular orbit on the disc, the guide roll cooperation is in the circular orbit.

Through adopting above-mentioned technical scheme, through setting up the guide, and the guide roll cooperation is in the circular orbit, and when the transition pipe rotated along with the connecting rod, the guide can play limiting displacement to the transition pipe to make the rotation of shower nozzle more steady.

Optionally, the inlet tube includes hose portion and hard tube portion that communicate each other, hard tube portion supports on the support frame, hose portion and transition union coupling.

Through adopting above-mentioned technical scheme, through setting up the hose portion to it is more convenient that the shower nozzle rotates along with the connecting rod.

Optionally, the nozzle is detachably connected to the transition pipe.

Through adopting above-mentioned technical scheme, through can dismantling the shower nozzle and connect on the transition pipe, can change the shower nozzle for tap or other utensils that can be used to the water injection, when the barrel was carried out the fragmentation to old and useless paper, can carry out the water injection in the barrel through tap.

Optionally, the spray head is arranged obliquely towards the inner side wall of the machine barrel.

Through adopting above-mentioned technical scheme, through setting up the shower nozzle towards the slope of barrel inner wall, rivers directly spout to the barrel inner wall through the shower nozzle, and the cleaning dynamics is stronger, and the cleaning performance is better.

Optionally, the guide piece is set as a bearing, the inner ring of the bearing is in interference fit with the spray head, and the outer ring of the bearing is attached to the circular rail.

Through adopting above-mentioned technical scheme, through setting up the guide part into the bearing, it is more convenient to adopt the installation of standard component, can save the course of working simultaneously.

Optionally, the driving assembly comprises a driving gear and a driven gear which are meshed with each other, a rotating shaft is arranged on the connecting rod, the driven gear is sleeved on the rotating shaft, and the driving gear is rotatably supported on the disc.

Through adopting above-mentioned technical scheme, can control driven gear through rotating the driving gear to drive the connecting rod and rotate, through the drive ratio between driving gear and the driven gear, can change the slew velocity of shower nozzle, so that the cleaning performance is better.

Optionally, a mounting frame for mounting the driving gear is arranged on the disk, and a driving piece for driving the driving gear to rotate is mounted on the mounting frame.

Through adopting above-mentioned technical scheme, through setting up the driving piece, the cleaning process is more laborsaving, and can realize the reciprocal uniform motion of shower nozzle, and the cleaning performance is better.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the connecting rod is controlled to rotate through the driving assembly so as to drive the spray head to rotate, water flows into the spray head through the water inlet pipe and is sprayed to the inner wall of the machine barrel through the spray head, the inner wall of the machine barrel is cleaned in the rotating process of the spray head, and the cleaning is more convenient;

2. the transition pipe is arranged between the spray head and the water inlet pipe, and the transition pipe is sleeved with the bearing, so that the bearing is matched with the circular rail to limit the transition pipe, and the spray head can rotate more stably in the water spraying process;

3. through setting up driving gear and driven gear to make things convenient for the user to select the suitable slew velocity of shower nozzle according to the operation condition, improve the cleaning performance.

Drawings

Fig. 1 is a schematic view showing an overall configuration of a pulper for beating used paper according to an embodiment of the present invention.

Fig. 2 is an enlarged schematic view at a in fig. 1.

Fig. 3 is an enlarged schematic view at B in fig. 1.

Reference numerals: 1. a barrel; 2. a support frame; 3. a disc; 31. a circular rail; 4. a connecting rod; 41. a rotating shaft; 42. mounting holes; 5. a water spray assembly; 51. a spray head; 52. a transition duct; 53. a water inlet pipe; 531. a hard tube portion; 532. a hose portion; 6. a fixing plate; 7. a bearing; 8. a drive assembly; 81. a driving gear; 82. a driven gear; 83. a mounting frame; 84. a drive member.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses pulper for beating of waste paper. Referring to fig. 1, the pulper for pulping waste paper comprises a cylinder 1, wherein the cylinder 1 is in a cylindrical cavity structure and is upwards opened, and the cylinder 1 is supported on the ground through a support column; 1 top of barrel is provided with belt cleaning device, to the garrulous back of accomplishing of breaking up of waste paper, can wash barrel 1 through belt cleaning device, and convenient operation.

Referring to fig. 1 and 2, the cleaning device comprises a support frame 2, the support frame 2 is formed by integrally arranged rectangular rods in an end-to-end connection mode, one end of the support frame 2 is welded on the outer side wall of the machine barrel 1, and the other end of the support frame 2 horizontally extends from the upper side of the machine barrel 1 to the axial direction of the machine barrel 1; a disc 3 is fixed on the lower side surface of the part of the support frame 2 above the machine barrel 1 through bolts, and the disc 3 is in a flat cylindrical shape and is coaxially arranged with the machine barrel 1; the upper end face of the disc 3 is provided with a connecting rod 4, the connecting rod 4 is long-strip-shaped, the cross section of the connecting rod 4 is rectangular, and the connecting rod 4 extends outwards from the center of the circle of the upper end face of the disc 3 along the diameter direction of the disc 3; the connecting rod 4 is located the fixed pivot 41 that wears to be equipped with in the one end of disc 3 centre of a circle, and pivot 41 is the cylindricality, and sets up with disc 3 is coaxial, and pivot 41 lower extreme rotates and supports on disc 3, and connecting rod 4 rotates through pivot 41 and supports on disc 3 promptly.

Referring to fig. 1 and 3, one end of the connecting rod 4, which is far away from the center of the disc 3, extends out of the disc 3, a water spraying assembly 5 is arranged on the connecting rod 4, and the water spraying assembly 5 comprises a spray head 51, a transition pipe 52 and a water inlet pipe 53; the transition pipe 52 is a hard pipe, the connecting rod 4 is provided with a mounting hole 42, the mounting hole 42 is a circular hole, the axis of the mounting hole 42 is parallel to the axis of the disc 3, and the transition pipe 52 is fixedly arranged on the mounting hole 42 in a penetrating manner; the shower nozzle 51 chooses the high pressure nozzle for use in this embodiment to make the washing dynamics stronger, shower nozzle 51 is the elbow, and shower nozzle 51 passes through the bolt can dismantle with the lower extreme of transition pipe 52 and is connected, and shower nozzle 51 lower extreme sets up to keeping away from the downward slope of the direction of barrel 1 axis, and the axis of shower nozzle 51 lower extreme and the axis coplane of barrel 1, and the axis of shower nozzle 51 lower extreme and the downward contained angle that forms of the axis of barrel 1 are the acute angle, set up 45 degrees in this embodiment, in order to conveniently wash the inner wall of barrel 1. In other embodiments, the spray head 51 may be replaced with a water tap through which water is injected when the used paper is disintegrated in the tank 1.

Referring to fig. 1 and 3, the water inlet pipe 53 includes a hard pipe portion 531 and a soft pipe portion 532 which are connected with each other, a plurality of fixing plates 6 are arranged along the length direction of the upper part of the machine barrel 1 of the support frame 2, the hard pipe portion 531 sequentially penetrates through the plurality of fixing plates 6 and is fixedly mounted on the fixing plates 6, and one end of the hard pipe portion 531, which is far away from the soft pipe portion 532, is communicated with a water source; one end of the soft pipe part 532 far from the hard pipe part 531 is connected with the upper end of the transition pipe 52, and the transition pipe 52 and the spray head 51 can rotate along with the connecting rod 4 more conveniently by arranging the soft pipe part 532.

Referring to fig. 1 and 3, in order to make the transition pipe 52 and the nozzle 51 rotate more stably along with the connecting rod 4, a guide member is arranged at a position of the transition pipe 52 close to the outer circumferential surface of the disc 3, the guide member is a bearing 7, in the embodiment, a deep groove ball bearing is selected, the bearing 7 is sleeved on the transition pipe 52, and an inner ring of the bearing 7 is in interference fit with the transition pipe 52; the circular rail 31 is arranged on the outer circumferential surface of the disc 3, the circular rail 31 is a circular rail, the cross section of the circular rail 31 is shaped like Contraband, the opening is arranged towards the outer side, the outer ring of the bearing 7 is embedded in the circular rail 31, the outer circumferential surface of the bearing 7 is tangent to the circumferential surface of the circular rail 31, namely the outer ring of the bearing 7 is in rolling fit in the circular rail 31, the upper end surface and the lower end surface of the bearing 7 are respectively attached to two planes of the circular rail 31, so that the possibility that the transition pipe 52 fluctuates up and down in the rotating process is reduced, and the rotating stability of the spray head 51 is improved.

Referring to fig. 1 and 2, in order to facilitate the user to control the rotation of the connecting rod 4, a driving assembly 8 is disposed on the disc 3, the driving assembly 8 includes a driving gear 81 and a driven gear 82 which are engaged with each other, and the driven gear 82 is coaxially fixed on the rotating shaft 41; the driving gear 81 is coaxially fixed with a rotating shaft 41 in a penetrating mode, the disk 3 is welded with an installation frame 83 used for installing the driving gear 81, the upper end of the rotating shaft 41 penetrating the driving gear 81 is rotatably penetrated and supported on the installation frame 83, the driving gear 81 can control the driven gear 82 to rotate, the rotating speed of the driven gear 82 can be changed through the transmission ratio of the driving gear 81 and the driven gear 82, the rotating speed of the spray head 51 is adjusted to a proper value, and the cleaning effect is better.

Referring to fig. 1 and 2, a driving member 84 is fixedly mounted on the mounting frame 83 through a bolt, in this embodiment, the driving member 84 is a motor, an output shaft of the motor is fixedly connected with a rotating shaft 41 on the driving gear 81, the driving gear 81 is controlled to rotate in a reciprocating manner through the driving member 84, and the connecting rod 4 can be controlled to drive the spray head 51 to rotate in a reciprocating manner so as to clean the inner wall of the barrel 1.

The implementation principle of pulper for beating waste paper of the embodiment of the application is as follows: when needing to wash barrel 1 inside, rivers get into transition pipe 52 by inlet tube 53, then spray on barrel 1 inner wall by shower nozzle 51, and simultaneously, start driving piece 84, driving gear 81 drives driven gear 82 and rotates, rotate in order to drive transition pipe 52 and shower nozzle 51 through connecting rod 4, roll in circular track 31 through bearing 7 so that transition pipe 52's rotation is more stable, make driving piece 84's output shaft do reciprocating rotation, can control shower nozzle 51 reciprocating rotation in order to carry out more thorough washing to barrel 1 inner wall.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a pulper for beating of waste paper, includes barrel (1), its characterized in that: be provided with belt cleaning device on barrel (1), belt cleaning device is including setting up support frame (2) on barrel (1), it is provided with connecting rod (4) to rotate on support frame (2), be provided with water spray component (5) on connecting rod (4), water spray component (5) are including inlet tube (53) and shower nozzle (51) that communicate each other, connecting rod (4) center of rotation setting on support frame (2) is kept away from in shower nozzle (51), be provided with on support frame (2) and be used for driving connecting rod (4) pivoted drive assembly (8).

2. A pulper for beating wastepaper according to claim 1, wherein: be provided with transition pipe (52) between shower nozzle (51) and inlet tube (53), it is equipped with the guide to rotate the cover on transition pipe (52), be provided with disc (3) on support frame (2), be provided with circular orbit (31) on disc (3), the guide roll cooperation is in circular orbit (31).

3. A pulper for beating wastepaper according to claim 2, wherein: the inlet tube (53) is including hose portion (532) and hard tube portion (531) that communicate each other, hard tube portion (531) support on support frame (2), hose portion (532) are connected with transition pipe (52).

4. A pulper for beating wastepaper according to claim 3, wherein: the spray head (51) is detachably connected to the transition pipe (52).

5. A pulper for beating wastepaper according to claim 1, wherein: the spray head (51) is obliquely arranged towards the inner side wall of the machine barrel (1).

6. A pulper for beating wastepaper according to claim 2, wherein: the guide piece is set as a bearing (7), the inner ring of the bearing (7) is in interference fit with the spray head (51), and the outer ring of the bearing (7) is attached to the circular rail (31).

7. A pulper for beating wastepaper according to claim 2, wherein: drive assembly (8) include intermeshing's driving gear (81) and driven gear (82), be provided with pivot (41) on connecting rod (4), driven gear (82) cover is established on pivot (41), driving gear (81) rotate the support on disc (3).

8. A pulper for beating wastepaper according to claim 7, wherein: the disc (3) is provided with an installation frame (83) used for installing the driving gear (81), and a driving piece (84) used for driving the driving gear (81) to rotate is installed on the installation frame (83).