CN211133643U

CN211133643U - Corrugated paper raw material stirring device

Info

Publication number: CN211133643U
Application number: CN201922058937.5U
Authority: CN
Inventors: 张雪超; 袁增跃
Original assignee: Hangzhou Yongjing Technology Co ltd
Current assignee: Hangzhou Yongjing Technology Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-07-31
Anticipated expiration: 2029-11-25

Abstract

The utility model belongs to the technical field of the corrugated paper processing technique and specifically relates to a corrugated paper raw material mixing device is related to. Prior art can only carry out single stirring to the raw materials, the mixing efficiency who makes the raw materials is low and the stirring is inhomogeneous, this scheme includes the frame, be equipped with the agitator in the frame, be equipped with feed inlet and discharge gate on the agitator, be equipped with the box in the frame, it is connected with the main shaft to rotate in the box, the one end that the main shaft was worn out box and main shaft in the agitator is equipped with the paddle that is used for the stirring, it has cup jointed the axle of assisting to rotate on the main shaft perisporium, the one end of assisting the axle penetrates the agitator and assists the one end of axle in the agitator and be equipped with the stirring leaf that is used for the stirring, be equipped with in the box and. This scheme can improve the mixing efficiency of raw materials, makes the stirring more even, improves the quality of follow-up paper.

Description

Corrugated paper raw material stirring device

Technical Field

The utility model belongs to the technical field of the corrugated paper processing technique and specifically relates to a corrugated paper raw material mixing device is related to.

Background

Corrugated paper is a plate-like object formed by processing liner paper and a corrugated roll, and is generally divided into single corrugated board and double corrugated board. The corrugated paper has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and transportation and the like, most of the corrugated paper can be recycled, and the corrugated paper can be used for packaging food or digital products, is relatively environment-friendly and is widely used.

The paper pulp raw stock is a primary product in the paper making industry, and in the production process of the paper pulp raw stock, stirring equipment is required to continuously stir the paper pulp raw stock so as to dilute and uniformly mix fibers, water and other chemical raw materials, so that the paper pulp pump can conveniently convey the paper pulp raw stock to next equipment in the paper making and pulping process, and the quality of paper products is improved.

When raw materials for corrugated paper production are stirred in the prior art, the raw materials can only be stirred singly, so that the raw materials are low in mixing efficiency and uneven in stirring, and the product quality of paper is affected.

Disclosure of Invention

The utility model aims at providing a corrugated paper raw material mixing device can improve the mixing efficiency of raw materials, makes the stirring more even, improves the quality of follow-up paper.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a corrugated paper raw material mixing device, includes the frame, be equipped with the agitator in the frame, be equipped with feed inlet and discharge gate on the agitator, be equipped with the box in the frame, the box rotates in and is connected with the main shaft, the one end that the main shaft was worn out box and main shaft in the agitator is equipped with the paddle that is used for the stirring, it has cup jointed the axle of assisting to rotate on the main shaft perisporium, the one end of assisting the axle penetrates the agitator and assists the one end of axle in the agitator and be equipped with the stirring leaf that is used for the stirring, be equipped with in the box and be used for driving the main shaft and assist axle pivoted drive assembly, the main.

By adopting the technical scheme, the driving assembly drives the main shaft to rotate, and the main shaft drives the blades to rotate in the stirring barrel to positively stir the raw materials; the drive assembly drives the auxiliary shaft and rotates, the auxiliary shaft drives the stirring blade to rotate in the stirring barrel, reverse stirring is carried out on the raw materials, the upper part and the lower part of the raw materials are different in flow direction, collision and mixing between the raw materials are increased, therefore, the stirring effect of the raw materials is improved, the stirring effect of the raw materials is compared with a single stirring state, the raw materials can be quickly mixed by stirring in different directions on the same shaft, the mixing efficiency of the raw materials is improved, the stirring is more uniform, and the quality of subsequent paper is improved.

The utility model discloses further set up to: drive assembly is including establishing main epaxial master gear, establishing at the epaxial supplementary gear of assisting, establishing driving piece on the box, establishing at the drive shaft of driving piece output, establishing at the epaxial drive wheel of drive, establishing the coupling assembling in the box, drive wheel and master gear intermeshing, the drive wheel passes through coupling assembling and drives the rotation of supplementary gear.

By adopting the technical scheme, the driving part drives the driving shaft to rotate, the driving shaft drives the driving wheel to rotate, the driving wheel drives the main gear to rotate, and the main gear drives the main shaft to rotate, so that the stirring of the blades is realized; the drive wheel passes through coupling assembling and drives the rotation of auxiliary gear, and auxiliary gear drives the rotation of auxiliary shaft, and the auxiliary shaft drives the stirring leaf and rotates to realize the stirring of stirring leaf.

The utility model discloses further set up to: coupling assembling is including rotating the pivot of connection in the box, coaxial fixedly connected with first gear and second gear in the pivot, first gear and drive wheel intermeshing, second gear and supplementary gear intermeshing.

Through adopting above-mentioned technical scheme, the drive wheel drives first gear and rotates, and first gear drives the pivot and rotates, and the pivot drives second gear and rotates, and the second gear drives and assists gear revolve to realize that the drive wheel drives the stirring leaf and carry out stirring work.

The utility model discloses further set up to: the paddle and the stirring blade are both obliquely arranged.

Through adopting above-mentioned technical scheme, the slope setting of paddle makes the paddle when rotating, provides the effort of the vertical direction of raw materials, makes the raw materials can flow in vertical direction, and the slope setting effect of stirring leaf is the same, makes the raw materials can receive the effort of vertical direction to carry out the flow of vertical direction, paddle driven raw materials and stirring leaf driven raw materials flow the collision, thereby improve stirring effect, make the stirring of raw materials more even.

The utility model discloses further set up to: one end of each blade and one end of each stirring blade, which are close to the stirring barrel, are provided with extension plates.

By adopting the technical scheme, the extension plate increases the contact area between the paddle and the raw material, so that the stirring effect of the paddle on the raw material is improved; the effect that sets up the extension board on the stirring leaf is the same, has also improved the stirring effect of stirring leaf to the raw materials.

The utility model discloses further set up to: the extension plate is in clearance fit with the inner wall of the stirring barrel.

Through adopting above-mentioned technical scheme, clearance fit's extension board makes the extension board scrape the inner wall of agitator and sweeps, reduces the raw materials and is stained with the condition emergence of attaching at the agitator inner wall, improves the stirring effect of raw materials, makes the stirring of raw materials more even.

The utility model discloses further set up to: the stirring barrel is characterized in that a barrel cover used for blocking an opening in the top end of the stirring barrel is arranged at the top end of the stirring barrel, the barrel cover comprises a first end cover and a second end cover which are rotatably connected to the side wall of the stirring barrel, and a locking assembly used for locking the first end cover and the second end cover is arranged between the first end cover and the second end cover.

By adopting the technical scheme, the top end of the stirring barrel is sealed by the barrel cover, so that the leakage of raw materials in the stirring process is reduced; the barrel cover is divided into a first end cover and a second end cover, so that the barrel cover can seal the top end of the stirring barrel without being influenced by the interference of the auxiliary shaft and the main shaft; the locking assembly locks the position of the first and second end caps, thereby reducing the likelihood that the first and second end caps will move due to the impact of the material.

The utility model discloses further set up to: the locking assembly comprises a breaking block which is rotatably connected to the first end cover, a lock catch is rotatably connected to the breaking block, and a lock hook which is matched and fastened with the lock catch is arranged on the second end cover.

By adopting the technical scheme, the breaking block on the first end cover is operated to rotate, the lock catch is operated to rotate, the lock hook on the second end cover is buckled with the lock catch, the breaking block is rotated to return to the initial position, the lock hook is buckled with the lock catch in a matched mode, the first end cover and the second end cover are locked, the structure is simple, and the operation is convenient.

To sum up, the utility model discloses a beneficial technological effect does:

1. the driving assembly drives the main shaft to rotate, and the main shaft drives the blades to rotate in the stirring barrel to positively stir the raw materials; the driving assembly drives the auxiliary shaft to rotate, the auxiliary shaft drives the stirring blades to rotate in the stirring barrel to reversely stir the raw materials, so that the flow directions of the upper part and the lower part of the raw materials are different, and the collision and mixing among the raw materials are increased, thereby improving the stirring effect of the raw materials;

2. the driving part drives the driving shaft to rotate, the driving shaft drives the driving wheel to rotate, the driving wheel drives the main gear to rotate, and the main gear drives the main shaft to rotate, so that the stirring of the blades is realized; the driving wheel drives the auxiliary gear to rotate through the connecting component, the auxiliary gear drives the auxiliary shaft to rotate, and the auxiliary shaft drives the stirring blades to rotate, so that the stirring of the stirring blades is realized;

3. the driving wheel drives the first gear to rotate, the first gear drives the rotating shaft to rotate, the rotating shaft drives the second gear to rotate, and the second gear drives the auxiliary gear to rotate, so that the driving wheel drives the stirring blades to stir.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present embodiment;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 1;

fig. 4 is a schematic view of the internal structure of the tank and the agitating barrel.

In the figure, 1, a frame; 2. a stirring barrel; 3. a feed inlet; 4. a discharge port; 5. a support plate; 6. a box body; 7. a first bearing; 8. a main shaft; 9. a paddle; 10. a second bearing; 11. a third bearing; 12. an auxiliary shaft; 13. stirring blades; 14. a fourth bearing; 15. a drive assembly; 16. a drive member; 17. a drive shaft; 18. a drive wheel; 19. a main gear; 20. an auxiliary gear; 21. a connecting assembly; 22. a rotating shaft; 23. a first gear; 24. a second gear; 25. an extension plate; 26. a barrel cover; 27. a first end cap; 28. a second end cap; 29. a locking assembly; 30. breaking off the blocks; 31. locking; 32. a latch hook.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in figure 1, the corrugated paper raw material stirring device comprises a frame 1, wherein a stirring barrel 2 is fixedly connected to the upper end wall of the frame 1, and a feeding hole 3 and a discharging hole 4 are formed in the stirring barrel 2.

As shown in fig. 1 and 2, a support plate 5 is fixedly connected to the frame 1, and a box 6 is fixedly connected to a side wall of the support plate 5. The inner wall top fixedly connected with first bearing 7 of box 6, the last rotation of first bearing 7 is connected with main shaft 8, and box 6 setting is worn out to the bottom of main shaft 8, and the part that box 6 was worn out to main shaft 8 penetrates in agitator 2. A plurality of blades 9 are fixedly connected on the peripheral wall of a main shaft 8 in the stirring barrel 2.

As shown in fig. 2, a second bearing 10 and a third bearing 11 are fixedly connected to a peripheral wall of the main shaft 8, the second bearing 10 is disposed above the third bearing 11, and the third bearing 11 is disposed in the mixing tub 2. The third bearing 11 is a sealed bearing. An auxiliary shaft 12 is fixedly connected to the peripheral walls of the second bearing 10 and the third bearing 11, and the auxiliary shaft 12 is rotatably disposed on the peripheral wall of the main shaft 8 through the second bearing 10 and the third bearing 11. The bottom end of the auxiliary shaft 12 penetrates through the box body 6, and the bottom end of the auxiliary shaft 12 penetrates into the stirring barrel 2. The auxiliary shaft 12 is fixedly connected with a plurality of stirring blades 13 on the peripheral wall of one end in the stirring barrel 2. A fourth bearing 14 is provided between the auxiliary shaft 12 and the case 6, and the fourth bearing 14 stabilizes the rotation of the auxiliary shaft 12.

As shown in fig. 1 and 4, a driving assembly 15 is disposed in the box 6, the driving assembly 15 includes a driving member 16 fixed at a top end of the box 6, and the driving member 16 is a motor. The output end of the driving member 16 is fixedly connected with a driving shaft 17, and one end of the driving shaft 17 far away from the driving member 16 is fixedly connected with a driving wheel 18.

The main gear 19 is fixedly connected to the peripheral wall of the main shaft 8, the auxiliary gear 20 is fixedly connected to the peripheral wall of the auxiliary shaft 12, and the driving wheel 18 and the main gear 19 are meshed with each other.

As shown in fig. 1 and 2, a connecting assembly 21 is provided in the box 6, and the driving wheel 18 drives the auxiliary gear 20 to rotate through the connecting assembly 21. The connecting assembly 21 comprises a rotating shaft 22 which is rotatably connected in the box body 6 and is arranged along the vertical direction, a first gear 23 and a second gear 24 are fixedly connected to the peripheral wall of the rotating shaft 22, and the first gear 23 and the second gear 24 are coaxially arranged. The first gear 23 intermeshes with the drive wheel 18 and the second gear 24 intermeshes with the auxiliary gear 20.

The driving part 16 drives the driving shaft 17 to rotate, the driving shaft 17 drives the driving wheel 18 to rotate, the driving wheel 18 drives the main gear 19 to rotate in the forward direction, and the main gear 19 drives the main shaft 8 to rotate in the forward direction, so that the forward stirring of the blades 9 is realized; drive wheel 18 drives first gear 23 forward rotation, first gear 23 drives pivot 22 forward rotation, pivot 22 drives second gear 24 forward rotation, second gear 24 drives auxiliary gear 20 antiport, auxiliary gear 20 drives auxiliary shaft 12 antiport, auxiliary shaft 12 drives stirring leaf 13 antiport, thereby realize stirring leaf 13's reverse stirring, the upper and lower part flow direction that makes the raw materials is different, increase collision and the mixture between the raw materials, thereby improve the stirring effect of raw materials, compare in single stirring state, the stirring of equidirectional not makes the mixture that the raw materials can be faster, improve the mixing efficiency of raw materials, it is more even to make the stirring, improve the quality of follow-up paper.

As shown in fig. 2 and 4, paddle 9 and stirring leaf 13 all set up for the slope, make paddle 9 when rotating, provide the effort of the vertical direction of raw materials, make the raw materials can flow in the vertical direction, the slope setting effect of stirring leaf 13 is the same, make the raw materials can receive the effort of vertical direction to carry out the flow of vertical direction, paddle 9 driven raw materials and stirring leaf 13 driven raw materials flow the collision, thereby improve stirring effect, make the stirring of raw materials more even.

The paddle 9 and the one end of the stirring blade 13 close to the stirring barrel 2 are fixedly connected with an extension plate 25, and the extension plate 25 is in clearance fit with the inner wall of the stirring barrel 2. The extension plate 25 increases the contact area between the paddle 9 and the stirring vane 13 and the raw material, thereby enhancing the stirring effect of the raw material. Clearance fit's extension board 25 makes extension board 25 scrape the inner wall of agitator 2 and sweeps, reduces the raw materials and is stained with the condition emergence of attaching at 2 inner walls of agitator, improves the stirring effect of raw materials, makes the stirring of raw materials more even.

As shown in fig. 1, a lid 26 is disposed at the top end of the stirring barrel 2, and the lid 26 is used for sealing the opening at the top end of the stirring barrel 2, so as to reduce the occurrence of leakage of the raw material during the stirring process. The lid 26 comprises a first end cap 27 and a second end cap 28 rotatably attached to the side wall of the mixing drum 2. The barrel cover 26 is divided into a first end cover 27 and a second end cover 28, so that the barrel cover 26 can seal the top end of the stirring barrel 2 without interference influence of the auxiliary shaft 12 and the main shaft 8. A locking assembly 29 is provided between the first end cap 27 and the second end cap 28, the locking assembly 29 being adapted to lock the position of the first end cap 27 and the second end cap 28.

As shown in fig. 1 and 3, the locking assembly 29 includes an arm-breaking block 30 rotatably connected to the first end cap 27, a lock catch 31 rotatably connected to the arm-breaking block 30, and a locking hook 32 fixedly connected to the second end cap 28. The breaking-off block 30 on the first end cap 27 is operated to rotate, the lock catch 31 is operated to rotate, the lock hook 32 on the second end cap 28 is buckled with the lock catch 31, the breaking-off block 30 is rotated to return to the initial position, and the lock hook 32 is buckled with the lock catch 31 in a matched mode, so that the first end cap 27 and the second end cap 28 are locked.

The working process is as follows:

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a corrugated paper raw material mixing device, includes frame (1), be equipped with agitator (2) on frame (1), be equipped with feed inlet (3) and discharge gate (4) on agitator (2), its characterized in that: be equipped with box (6) on frame (1), box (6) internal rotation is connected with main shaft (8), box (6) and main shaft (8) are worn out in main shaft (8) and one end in agitator (2) is equipped with paddle (9) that are used for the stirring, it has cup jointed supplementary axle (12) to rotate on main shaft (8) perisporium, the one end of assisting axle (12) penetrates agitator (2) and the one end of assisting axle (12) in agitator (2) is equipped with stirring leaf (13) that are used for the stirring, be equipped with in box (6) and be used for driving main shaft (8) and supplementary axle (12) pivoted drive assembly (15), main shaft (8) and the rotation direction of assisting axle (12) are opposite.

2. A corrugated stock mixing apparatus as defined in claim 1, wherein: drive assembly (15) including establish main gear (19) on main shaft (8), establish auxiliary gear (20) on auxiliary shaft (12), establish driving piece (16) on box (6), establish drive shaft (17) at driving piece (16) output, establish drive wheel (18) on drive shaft (17), establish coupling assembling (21) in box (6), drive wheel (18) and main gear (19) intermeshing, drive wheel (18) drive auxiliary gear (20) through coupling assembling (21) and rotate.

3. A corrugated stock mixing apparatus as defined in claim 2, wherein: coupling assembling (21) is including rotating pivot (22) of connection in box (6), coaxial fixedly connected with first gear (23) and second gear (24) on pivot (22), first gear (23) and drive wheel (18) intermeshing, second gear (24) and supplementary gear (20) intermeshing.

4. A corrugated stock mixing apparatus as defined in claim 1, wherein: the paddle (9) and the stirring blade (13) are both obliquely arranged.

5. A corrugated stock mixing apparatus as defined in claim 1, wherein: and one ends of the blades (9) and the stirring blades (13) close to the stirring barrel (2) are provided with extension plates (25).

6. A corrugated stock mixing apparatus as defined in claim 5, wherein: the extension plate (25) is in clearance fit with the inner wall of the stirring barrel (2).

7. A corrugated stock mixing apparatus as defined in claim 1, wherein: the stirring barrel is characterized in that a barrel cover (26) used for blocking an opening in the top end of the stirring barrel (2) is arranged at the top end of the stirring barrel (2), the barrel cover (26) comprises a first end cover (27) and a second end cover (28) which are rotatably connected to the side wall of the stirring barrel (2), and a locking assembly (29) used for locking the first end cover (27) and the second end cover (28) is arranged between the first end cover (27) and the second end cover (28).

8. A corrugated stock mixing apparatus as defined in claim 7, wherein: the locking assembly (29) comprises a snapping block (30) rotatably connected to the first end cover (27), a lock catch (31) is rotatably connected to the snapping block (30), and a lock hook (32) matched and fastened with the lock catch (31) is arranged on the second end cover (28).