CN218459742U

CN218459742U - Cotton pulp grinding device

Info

Publication number: CN218459742U
Application number: CN202222709713.8U
Authority: CN
Inventors: 周渊超; 李睿怡; 周洁
Original assignee: Hengda Technology Taixing Co ltd
Current assignee: Hengda Technology Taixing Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-02-10
Anticipated expiration: 2032-10-14

Abstract

The utility model relates to a grinder technical field specifically is a cotton pulp grinder, the box, two be equipped with elevating system between the support, one side of elevating system is connected with the lift grinding head, grinding motor is installed at the top of box, grinding motor's output is connected with the grinding axle, the grinding vessel is installed to the bottom inner wall of box, the bottom inner wall of lift grinding head is connected with first screen cloth, grinding motor's lateral wall is equipped with grinding mechanism. The utility model is provided with the lifting mechanism to change the size of the gap between the movable grinding head and the movable grinding head, thereby adjusting the size of the gap according to the fiber characteristics of different pulp types, so that different pulp types can be efficiently ground, and the fiber characteristics of the pulp types can be improved to the maximum extent; the utility model discloses a setting of grinding mechanism through the fine grinding of second time, can grind abundant to cotton thick liquid, can effectually guarantee the homogeneity of cotton thick liquid abrasive grain size, has promoted the grinding effect.

Description

Cotton pulp grinding device

Technical Field

The utility model relates to a grinder technical field specifically is a cotton pulp grinder.

Background

Cotton pulp is one type of paper pulp. The material is rayon, cellulose acetate derivative, waste cotton, short cotton fiber, etc. produced in textile industry. Contains pure cellulose. The fiber is slender and elastic, and has good absorption property. The paper is fine and soft, has high opacity, and can be stored for a long time. The bleached paper is used for manufacturing high-grade printing paper such as filter paper, imbibing base paper, drawing paper, bond paper and the like. Unbleached cotton pulp grinding, which is used for manufacturing vulcanized fiber paper base paper and the like, is one of key processes in the process.

The gap size between two grinding heads can not be adjusted in the existing grinding of the cotton pulp again, so that the cotton pulp can not be adjusted according to different types, the grinding effect is reduced, the cotton pulp is usually ground for only one time, the cotton pulp is not sufficiently ground, and the production requirement of the cotton pulp can not be met.

Therefore, the utility model relates to a cotton pulp grinder is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cotton pulp grinder 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: a pulp grinder assembly comprising: the box, the support is all installed to the top both sides of box, two be equipped with elevating system between the support, one side of elevating system is connected with the lift grinding head, grinding motor is installed at the top of box, grinding motor's output is connected with the grinding miller, the grinding barrel is installed to the bottom inner wall of box, the lateral wall of grinding miller runs through the top of box and grinding barrel, the top of grinding miller is connected with moves the grinding head, the bottom inner wall of lift grinding head is connected with first screen cloth, the top of box is equipped with the feed inlet, the bottom of box is equipped with the discharge gate, the discharge gate intercommunication is in the grinding barrel, the lateral wall of grinding motor is equipped with grinds the mechanism.

Preferably, elevating system includes the connecting axle, one side of connecting axle is connected with the handle, install two driving gears on the lateral wall of handle, the lead screw has all been run through to the top both sides of box, driven gear who meshes with driving gear is installed at the top of lead screw, there is the slider lateral wall below of lead screw through screw thread slidable mounting.

Preferably, the inner walls of the two sides of the box body are provided with sliding grooves, and the sliding blocks slide in the sliding grooves.

Preferably, the inner walls of the two ends of the feed port are provided with triangular blocks.

Preferably, a circular baffle is arranged on the inner wall of the top of the box body.

Preferably, grind the mechanism and include the mill, set up the discharge opening in the mill, one side inner wall fixed mounting of grinding vessel has electric putter, electric putter's output is connected in bottom one side of second screen cloth, the spacing groove has been seted up to the both sides inner wall of grinding vessel, the both sides of second screen cloth slide in the spacing inslot.

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

1. the utility model discloses a setting of elevating system, manual positive and negative rotation handle makes the connecting axle rotate, and the connecting axle drives two driving gears to rotate, and driving gear and driven gear mesh make driven gear drive the lead screw and rotate, and the lead screw makes the slider reciprocate, and the slider drives the lift grinding head and reciprocates, changes and moves the space size between the grinding head to can be according to the fibrous characteristic adjustment clearance size of different pulp seeds, make different pulp seeds all can be ground high-efficiently, make the fibrous characteristic of pulp seeds can obtain the maximize improvement;

2. the utility model discloses a setting of grinding mechanism, the cotton thick liquid after the first coarse grind gets into the abrasive disc top in the grinding vessel, flow in second screen cloth top through grinding the hole, it rotates to grind the axle drive mill, electric putter promotes the second screen cloth and rises, with the abrasive disc contact, thereby carry out the fine grinding of second time, pass the second screen cloth with the cotton thick liquid extrusion in the grinding process, collect through the discharge gate, through coarse grind and the fine grinding to cotton thick liquid, can grind abundant to cotton thick liquid, can effectually guarantee the homogeneity of cotton thick liquid pulp grinding particle size, the grinding effect has been promoted greatly, the efficiency of thick liquid grinding is improved, satisfy the production demand.

Drawings

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

fig. 2 is an enlarged schematic view of a structure in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a support; 3. a lifting mechanism; 4. lifting the grinding head; 5. grinding the motor; 6. grinding the shaft; 7. moving the grinding head; 8. a first screen; 9. a feed inlet; 10. a triangular block; 11. a circular baffle; 12. a grinding cylinder; 13. a discharge port; 14. a grinding mechanism; 301. a connecting shaft; 302. a handle; 303. a driving gear; 304. a screw rod; 305. a driven gear; 306. a slider; 307. a chute; 141. a grinding disc; 142. a discharge hole; 143. an electric push rod; 144. a second screen.

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, the present invention provides an embodiment: a pulp grinder assembly comprising: box 1, its characterized in that: support 2 is all installed to box 1's top both sides, be equipped with elevating system 3 between two supports 2, one side of elevating system 3 is connected with lift grinding head 4, grinding motor 5 is installed at the top of box 1, grinding motor 5's output is connected with grinding spindle 6, grinding vessel 12 is installed to box 1's bottom inner wall, the top of box 1 and grinding vessel 12 is run through to grinding spindle 6's lateral wall, grinding spindle 6's top is connected with moves grinding head 7, the bottom inner wall of lift grinding head 4 is connected with first screen cloth 8, box 1's top is equipped with feed inlet 9, box 1's bottom is equipped with discharge gate 13, discharge gate 13 intercommunication is in grinding vessel 12, grinding motor 5's lateral wall is equipped with grinding mechanism 14, cotton thick liquid is by the coarse grinding for the first time between lift grinding head and the move grinding head, get into afterwards and carry out the fine grinding by grinding mechanism in the grinding vessel, through coarse grinding and fine grinding to cotton thick liquid, the grinding effect of grinding has been promoted, the defibrination efficiency is improved.

Referring to fig. 1, in the present embodiment: elevating system 3 includes connecting axle 301, one side of connecting axle 301 is connected with handle 302, install two driving gear 303 on handle 302's the lateral wall, the top both sides of box 1 have all been run through lead screw 304, driven gear 305 with driving gear 303 gear engaged with is installed at lead screw 304's top, there is slider 306 lateral wall below of lead screw 304 through screw sliding mounting, the handle is rotated in positive and negative, make the connecting axle rotate, the connecting axle drives the driving gear and rotates, the driving gear makes driven gear rotate, driven gear drives the lead screw and rotates, make the slider reciprocate, thereby drive the lift grinding head and reciprocate, change and move the space size between the grinding head, thereby can be according to the size in the fibrous characteristic adjustment clearance of different pulp, make different pulp homoenergetic grind high-efficiently, make the fibrous characteristic of pulp can obtain the improvement of maximize.

Referring to fig. 1, in the present embodiment: the inner walls of the two sides of the box body 1 are provided with sliding grooves 307, the sliding blocks 306 slide in the sliding grooves 307, the sliding blocks slide up and down in the sliding grooves, and the sliding grooves limit the sliding blocks, so that the sliding blocks are more stable, and the stability of the lifting grinding head is improved.

Referring to fig. 1, in the present embodiment: the triangular blocks 10 are installed on the inner walls of the two ends of the feed port 9, and when cotton pulp is poured, the cotton pulp flows in from the two sides of the feed port by the triangular blocks, so that the situation that the cotton pulp is accumulated at the top of the movable grinding head and cannot be ground is avoided.

Referring to fig. 1, in the present embodiment: circular baffle 11 is installed to the top inner wall of box 1, and circular baffle can prevent to the outside spill of lift grinding head when the cotton thick liquid from pouring, spatters on the lead screw, influences the stability of lead screw.

Referring to fig. 2, in the present embodiment: grinding mechanism 14 includes mill 141, discharge opening 142 has been seted up in mill 141, one side inner wall fixed mounting of grinding vessel 12 has electric putter 143, the bottom one side at second screen cloth 144 is connected to electric putter 143's output, the spacing groove has been seted up to the both sides inner wall of grinding vessel 12, the both sides of second screen cloth 144 slide in the spacing groove, cotton pulp after the rough grinding flows in on the mill through first screen cloth, flow in the second screen cloth through the discharge opening, electric putter drives the second screen cloth and rises, carry out secondary fine grinding with the mill contact, the mill extrudees the bottom that flows in the grinding vessel with the cotton pulp on the second screen cloth, collect through the discharge gate at last, through secondary fine grinding, can grind abundant to the cotton pulp, can effectually guarantee the homogeneity of cotton pulp grinding granularity.

The working principle is as follows: cotton pulp enters the lifting grinding head 4 through the feed inlet 9, the grinding motor 5 drives the grinding shaft 6 to enable the movable grinding head 7 to rotate, the movable grinding head 7 and the lifting grinding head 4 grind raw materials, the connecting shaft 301 rotates through the forward and reverse rotation handle 302, the driving gear 303 drives the driven gear 305 to rotate, the screw rod 304 drives the sliding block 306 to move up and down, the sliding block 306 drives the lifting grinding head 4 to move up and down, the size of a gap between the lifting grinding head 4 and the movable grinding head 7 is changed through the lifting and down of the lifting grinding head 4, different pulp can be ground, after primary grinding, the cotton pulp enters the grinding cylinder 12 through the first screen 8 and flows into the second screen 144 through the discharge hole 142, the electric push rod 143 drives the second screen 144 to ascend to contact with the bottom of the grinding disc 141 for secondary grinding, and after grinding, the cotton pulp passes through the second screen 144 and flows out through the discharge hole 13 for collection.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A pulp grinder assembly comprising: box (1), its characterized in that: support (2), two are all installed to the top both sides of box (1) be equipped with elevating system (3) between support (2), one side of elevating system (3) is connected with lift grinding head (4), grinding motor (5) are installed at the top of box (1), the output of grinding motor (5) is connected with grinding spindle (6), grinding vessel (12) are installed to the bottom inner wall of box (1), the top of box (1) and grinding vessel (12) is run through to the lateral wall of grinding spindle (6), the top of grinding spindle (6) is connected with moves grinding head (7), the bottom inner wall of lift grinding head (4) is connected with first screen cloth (8), the top of box (1) is equipped with feed inlet (9), the bottom of box (1) is equipped with discharge gate (13), discharge gate (13) intercommunication is in grinding vessel (12), the lateral wall of grinding motor (5) is equipped with grinds grinding mechanism (14).

2. A cotton pulp grinder as set forth in claim 1, wherein: elevating system (3) are including connecting axle (301), one side of connecting axle (301) is connected with handle (302), install two driving gear (303) on the lateral wall of handle (302), lead screw (304) have all been run through to the top both sides of box (1), driven gear (305) with driving gear (303) gear engaged with are installed at the top of lead screw (304), there is slider (306) lateral wall below of lead screw (304) through screw sliding installation.

3. A cotton pulp grinder assembly as set forth in claim 2, wherein: the inner walls of the two sides of the box body (1) are provided with sliding grooves (307), and the sliding blocks (306) slide in the sliding grooves (307).

4. A cotton pulp grinder as set forth in claim 1, wherein: and triangular blocks (10) are mounted on the inner walls of the two ends of the feed port (9).

5. A cotton pulp grinder as set forth in claim 1, wherein: a circular baffle (11) is installed on the inner wall of the top of the box body (1).

6. A cotton pulp grinder as set forth in claim 1, wherein: grind mechanism (14) including mill (141), discharge opening (142) have been seted up in mill (141), one side inner wall fixed mounting of grinding vessel (12) has electric putter (143), the bottom one side at second screen cloth (144) is connected to the output of electric putter (143), the spacing groove has been seted up to the both sides inner wall of grinding vessel (12), the both sides of second screen cloth (144) slide at the spacing inslot.