CN214328289U

CN214328289U - Improved generation waste paper regeneration papermaking pulping device

Info

Publication number: CN214328289U
Application number: CN202120104965.0U
Authority: CN
Inventors: 何键; 楼新忠; 何志华
Original assignee: Hangzhou Haixin Paper Co ltd
Current assignee: Hangzhou Haixin Paper Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-10-01
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses an improved generation waste paper regeneration papermaking pulping device relates to papermaking pulping device field, the power distribution box comprises a box body, the inside of box is provided with rotatable broken sword, the inside of box is provided with the baffle of separation in broken sword below, the lower extreme intermediate position an organic whole of baffle is provided with the grinding vessel of undercut, be provided with rotatable grinding roll in the grinding vessel, the outer lane department of grinding roll is provided with flexible groove, flexible groove is provided with the multiunit, and the outer lane that the flexible groove of multiunit encloses the grinding roll is circular array form and distributes, and the activity is provided with hits the piece in the flexible groove, smashes the inside material of baffle top box when broken sword rotates, and the material after smashing flows into along the conical surface and carries out the secondary grinding between grinding roll and the grinding vessel inner wall, has guaranteed the kibbling abundant of material.

Description

Improved generation waste paper regeneration papermaking pulping device

Technical Field

The utility model relates to a papermaking pulping device field, in particular to improved generation waste paper regeneration papermaking pulping device.

Background

Papermaking pulping device can be used for papermaking, but current papermaking pulping device often directly rubs waste paper through broken sword, and the abundant degree of rubbing is lower, if need the degree of breakage height then need to grind the efficiency repeatedly lower.

And when the papermaking pulping device grinds through the grinding roller, paper shreds on the outer ring of the grinding roller are easy to block and are not easy to drop.

Therefore, there is a need for an improved paper mill pulping apparatus for recycling waste paper to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improved generation waste paper regeneration papermaking pulping device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an improved generation waste paper regeneration papermaking pulping device, includes the box, the inside of box is provided with rotatable broken sword, the inside of box is provided with the baffle of separation in broken sword below, the lower extreme intermediate position an organic whole of baffle is provided with the grinding tube of undercut, be provided with rotatable grinding roll in the grinding tube, the outer lane department of grinding roll is provided with flexible groove, flexible groove is provided with the multiunit, and the flexible groove of multiunit is circular array form distribution around the outer lane of grinding roll, and the activity is provided with hits the piece in the flexible groove, the fixed welding in bottom in flexible groove has the spring of pulling and holding hits the piece, be provided with the touch panel that supports that the multiunit is circular array form distribution in the inner wall of grinding tube, the multiunit supports touch panel distribution and hits the position of piece outer lane in the correspondence, the bottom of grinding tube is provided with the filtration pore that runs through from top to bottom of multiunit.

Preferably, the upper surface of the grinding roller is provided with a conical surface.

In this embodiment, smash the inside material of baffle top box when broken sword rotates, the material after smashing flows into along the conical surface and carries out the secondary grinding between grinding roller and the grinding vessel inner wall, has guaranteed the kibbling sufficiency of material.

Preferably, the fixed surface of the upper surface of box is provided with transmission unit, transmission unit's lower extreme transmission is connected with the dwang, the inside of box is stretched into in the dwang activity, grind the fixed setting of roller and broken sword on the dwang.

It should be noted that the transmission unit can use devices such as a motor, and when the transmission unit is started, the rotating rod is driven to rotate, and the crushing knife on the rotating rod and the grinding roller rotate synchronously to fully stir and crush the materials.

Preferably, the upper surface of the box body is provided with a feeding hopper for adding materials into the box body.

Furthermore, waste paper and water can be added into the box body through the feeding hopper, the crushing of the crushing knife and the grinding of the grinding roller form slurry, and the secondary grinding of the grinding roller ensures the degree of fragmentation of the paper fragments in the slurry.

Preferably, an air supply unit for supplying air into the casing is fixedly provided at a side surface of the casing, and the air supply unit is provided below the partition plate.

Specifically, the air supply unit can use devices such as an air pump, and when the air supply unit is started, air is input into the lower end of the box body, and is blown upwards through the filter holes to push materials above the grinding cylinder to flow back to the surface of the partition plate, and the materials are crushed again through the crushing cutter, so that the crushing performance of the materials is good.

Preferably, a discharge pipeline is arranged on the side face of the lower end of the box body, and a manual valve is arranged on the discharge pipeline.

Wherein, the discharge pipeline can discharge the smashed slurry.

Preferably, both ends of the touch panel are provided with arc surfaces.

In the device, drive when grinding roll rotates and hit the piece and outwards stretch out through centrifugal action, hit and hit the conflict board of conflicting when the piece stretches out, produce and hit the effect of beating to grind the material grinding of grinding roll outer lane with higher speed, and avoid the material jam phenomenon that can not descend between grinding roll outer lane and grinding vessel inner wall, played the effect of mediation, and the arcwall face at conflict board both ends can make to hit the piece of beating and hit and beat and pass through smoothly when the touch panel, wearing and tearing are less.

The utility model discloses a technological effect and advantage:

1. the utility model discloses an improved generation waste paper regeneration papermaking pulping device, the power distribution box comprises a box body, the inside of box is provided with rotatable broken sword, the inside of box is provided with the baffle of separation below broken sword, the lower extreme intermediate position an organic whole of baffle is provided with the grinding vessel of undercut, be provided with rotatable grinding roller in the grinding vessel, the outer lane department of grinding roller is provided with flexible groove, flexible groove is provided with the multiunit, and the outer lane that the multiunit flexible groove surrounds grinding roller is circular array form and distributes, and the activity is provided with hits the piece in the flexible groove, smashes the material of box inside above the baffle when broken sword rotates, and the material after smashing flows into between grinding roller and the grinding vessel inner wall along the conical surface and carries out the secondary grinding, has guaranteed the abundant of comminuted;

2. the utility model discloses an improved generation waste paper regeneration papermaking pulping device, when air feed unit starts, to the lower extreme internal input air of box, the air blows upwards through the filtration pore and promotes the material reflux above the grinding vessel to the surface of baffle to smash once more through the crushing sword, the crushing nature of material is good;

3. the utility model discloses an improved generation waste paper regeneration papermaking pulping device drives through centrifugal action when grinding roller rotates and hits the piece and outwards stretch out, hits the conflict board of hitting when hitting the piece and stretching out, produces and hits the effect of beating to grind the material grinding of roller outer lane with higher speed, and avoid the material jam at the phenomenon that can not descend between grinding roller outer lane and grinding vessel inner wall, played the effect of mediation, and the arcwall face at conflict board both ends can make to hit the piece of beating to hit and beat and pass through smoothly when hitting the touch panel, wearing and tearing are less.

Drawings

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

Fig. 2 is a sectional view of the grinding cylinder of the present invention.

Fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a hopper; 3. a transmission unit; 4. rotating the rod; 5. a partition plate; 6. a grinding cylinder; 7. a discharge pipeline; 8. an air supply unit; 9. a crushing knife; 10. a grinding roller; 11. a telescopic groove; 12. striking a block; 13. a touch plate; 14. a spring; 15. an arc-shaped surface; 16. a conical surface; 17. and (5) filtering holes.

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.

The utility model provides an improved paper pulping device by waste paper regeneration, as shown in figures 1-3, which comprises a box body 1, a rotatable crushing knife 9 is arranged in the box body 1, a baffle 5 which is separated below the crushing knife 9 is arranged in the box body 1, a grinding cylinder 6 which is sunken downwards is integrally arranged at the middle position of the lower end of the baffle 5, a rotatable grinding roller 10 is arranged in the grinding cylinder 6, a telescopic groove 11 is arranged at the outer ring of the grinding roller 10, a plurality of groups of telescopic grooves 11 are arranged in the telescopic groove 11, the outer ring of the grinding roller 10 is distributed in a circular array shape, striking blocks 12 are movably arranged in the telescopic groove 11, a spring 14 which pulls and holds the striking blocks 12 is fixedly welded at the bottom of the telescopic groove 11, a plurality of groups of striking plates 13 which are distributed in a circular array shape are arranged in the inner wall of the grinding cylinder 6, the plurality of groups of striking plates 13 are distributed at the positions corresponding to the outer ring of the striking blocks 12, the bottom of the grinding cylinder 6 is provided with a plurality of groups of filtering holes 17 which penetrate up and down.

The upper surface of the grinding roll 10 is provided with a conical surface 16.

In this embodiment, when the crushing cutter 9 rotates, the material inside the box body 1 above the partition plate 5 is crushed, and the crushed material flows into the space between the grinding roller 10 and the inner wall of the grinding cylinder 6 along the conical surface 16 to be ground for the second time, so that the sufficiency of material crushing is ensured.

The fixed surface of the upper surface of the box body 1 is provided with a transmission unit 3, the lower end of the transmission unit 3 is in transmission connection with a rotating rod 4, the rotating rod 4 movably extends into the box body 1, and a grinding roller 10 and a crushing knife 9 are fixedly arranged on the rotating rod 4.

It should be noted that, the transmission unit 3 may use a motor or other devices, and when the transmission unit 3 is started, the rotating rod 4 is driven to rotate, and the crushing knife 9 on the rotating rod 4 and the grinding roller 10 rotate synchronously to sufficiently stir and crush the material.

The upper surface of the box body 1 is provided with a feeding hopper 2 for adding materials into the box body 1.

Furthermore, waste paper and water can be added into the box body 1 through the feeding hopper 2, the waste paper is crushed by the crushing knife 9 and is ground by the grinding roller 10 to form slurry, and the secondary grinding of the grinding roller 10 ensures the degree of breakage of paper shreds in the slurry.

An air supply unit 8 for supplying air into the casing 1 is fixedly provided on a side surface of the casing 1, and the air supply unit 8 is provided below the partition 5.

Specifically, the air supply unit 8 may use an air pump or the like, when the air supply unit 8 is activated, air is supplied into the lower end of the box body 1, and the air blows upward through the filter holes 17 to push the material above the grinding cylinder 6 to flow back to the surface of the partition plate 5, and is crushed again by the crushing blade 9, so that the pulverizability of the material is good.

A discharge pipeline 7 is arranged on the side surface of the lower end of the box body 1, and a manual valve is arranged on the discharge pipeline 7.

Wherein, the discharging pipeline 7 can discharge the crushed slurry.

Both ends of the touch plate 13 are provided with arc surfaces 15.

In the device, drive through centrifugal action when grinding roller 10 rotates and hit piece 12 and outwards stretch out, hit and contradict conflict board 13 when hitting piece 12 and stretch out, produce and hit the effect of beating to grind the material grinding of roller 10 outer lane with higher speed, and avoid the material to block up the phenomenon that can not descend between grinding roller 10 outer lane and grinding vessel 6 inner wall, played the effect of mediation, and the arcwall face 15 at conflict board 13 both ends can be so that hit and beat piece 12 and hit and beat and pass through smoothly when propping touch panel 13, wearing and tearing are less.

The working principle is as follows: when the crushing cutter 9 rotates, the materials inside the box body 1 above the partition plate 5 are crushed, and the crushed materials flow into the space between the grinding roller 10 and the inner wall of the grinding cylinder 6 along the conical surface 16 to be secondarily ground, so that the sufficiency of material crushing is ensured.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an improved generation waste paper regeneration papermaking pulping device, includes box (1), its characterized in that: the grinding device is characterized in that a rotatable crushing cutter (9) is arranged in the box body (1), a separation plate (5) below the crushing cutter (9) is arranged in the box body (1), a grinding cylinder (6) which is sunken downwards is integrally arranged at the middle position of the lower end of the separation plate (5), a rotatable grinding roller (10) is arranged in the grinding cylinder (6), a telescopic groove (11) is arranged at the outer ring of the grinding roller (10), a plurality of groups of telescopic grooves (11) are arranged in the telescopic groove (11), the outer ring of the grinding roller (10) is distributed in a circular array shape, striking blocks (12) are movably arranged in the telescopic groove (11), springs (14) which pull and hold the striking blocks (12) are fixedly welded at the bottom of the telescopic groove (11), a plurality of groups of striking plates (13) which are distributed in a circular array shape are arranged in the inner wall of the grinding cylinder (6), and a plurality of groups of striking plates (13) are distributed at positions corresponding to the outer ring of the striking blocks (12), and a plurality of groups of filtering holes (17) which penetrate through the grinding cylinder (6) from top to bottom are formed in the bottom of the grinding cylinder.

2. The improved wastepaper recycling paper-making pulper of claim 1, wherein said pulper further comprises: the upper surface of the grinding roller (10) is provided with a conical surface (16).

3. The improved wastepaper recycling paper-making pulper of claim 1, wherein said pulper further comprises: the fixed surface of the upper surface of box (1) is provided with drive unit (3), the lower extreme transmission of drive unit (3) is connected with dwang (4), the inside of box (1) is stretched into in dwang (4) activity, grind roller (10) and fixed the setting on dwang (4) of broken sword (9).

4. The improved wastepaper recycling paper-making pulper of claim 1, wherein said pulper further comprises: the upper surface of the box body (1) is provided with a feeding hopper (2) for adding materials into the box body (1).

5. The improved wastepaper recycling paper-making pulper of claim 1, wherein said pulper further comprises: an air supply unit (8) for inputting air into the box body (1) is fixedly arranged on the side surface of the box body (1), and the air supply unit (8) is arranged below the partition plate (5).

6. The improved wastepaper recycling paper-making pulper of claim 1, wherein said pulper further comprises: a discharge pipeline (7) is arranged on the side face of the lower end of the box body (1), and a manual valve is arranged on the discharge pipeline (7).

7. The improved wastepaper recycling paper-making pulper of claim 1, wherein said pulper further comprises: arc-shaped surfaces (15) are arranged at two ends of the abutting plate (13).