阅读说明：本技术 一种造纸用助留剂均匀添加搅拌设备 (Papermaking is with retention aid evenly adding agitated vessel ) 是由 刘媛媛 孙栋 于 2020-05-28 设计创作，主要内容包括：本发明涉及造纸技术领域,且公开了一种造纸用助留剂均匀添加搅拌设备,包括设备主体,设备主体的顶部设置有添料口,设备主体的内部设置有驱动齿轮,驱动齿轮的外侧搭接有链带,链带的内侧啮合有搅拌齿轮,承接弹簧远离连接螺杆的一端活动连接有承接块。该造纸用助留剂均匀添加搅拌设备,通过驱动齿轮的转动带动与之搭接的链带转动,链带内侧啮合有搅拌齿轮,随之也开始保持同步转动,搅拌齿轮外侧连接的轴杆同步保持转动,继而带动缓冲弹簧以及搅拌桨转动,对进入设备主体内部的助留剂与纸浆进行搅拌混合,避免出现助留剂无法均匀的与纸浆进行溶解,致使所制成的溶液不均匀,严重影响所造纸品的质量的问题。(The invention relates to the technical field of papermaking and discloses a papermaking retention aid uniform adding and stirring device which comprises a device main body, wherein a feeding hole is formed in the top of the device main body, a driving gear is arranged inside the device main body, a chain belt is lapped on the outer side of the driving gear, a stirring gear is meshed on the inner side of the chain belt, and a bearing block is movably connected to one end, far away from a connecting screw, of a bearing spring. This papermaking is with retention aid evenly adds agitated vessel, the rotation through drive gear drives the lapped chain belt rotation with it, the inboard meshing of chain belt has stirring gear, also begin to keep synchronous the rotation thereupon, the axostylus axostyle of connecting in the stirring gear outside keeps rotating in step, drive buffer spring and stirring rake then and rotate, mix the retention aid that gets into equipment main part inside and pulp, avoid appearing the retention aid and can't be even dissolve with pulp, cause the solution of making inhomogeneous, seriously influence the problem of the quality of the paper product made.)

1. The utility model provides a papermaking is with retention aid evenly adds agitated vessel, includes equipment main part (1), its characterized in that: the top of the equipment main body (1) is provided with a feeding port (2), the inside of the equipment main body (1) is provided with a driving gear (3), a chain belt (4) is lapped on the outer side of the driving gear (3), a stirring gear (5) is meshed on the inner side of the chain belt (4), the outer side of the stirring gear (5) is movably connected with a shaft lever (6), the outer side of the shaft lever (6) is movably connected with a buffer spring (7), the outer side of the buffer spring (7) is movably connected with a stirring paddle (8), the upper part of the driving gear (3) is movably connected with a driving screw rod (9), a connecting screw rod (10) is movably connected above the driving screw rod (9), the outer side of the connecting screw rod (10) is movably connected with a bearing spring (11), one end of the bearing spring (11) far away from the connecting screw rod (10) is movably connected with a bearing block (12).

2. The uniform adding and stirring device for the papermaking retention aid as claimed in claim 1, wherein: one end of the bearing block (12) far away from the bearing spring (11) is movably connected with a bearing assembly (13).

3. The uniform adding and stirring device for the papermaking retention aid as claimed in claim 2, wherein: one end of the bearing component (13) far away from the bearing block (12) is movably connected with a return spring (14).

4. The uniform adding and stirring device for the papermaking retention aid as claimed in claim 3, wherein: one end of the return spring (14) far away from the bearing component (13) is movably connected with a return block (15).

5. The uniform adding and stirring device for the papermaking retention aid as claimed in claim 4, wherein: one end of the reset block (15) far away from the reset spring (14) is movably connected with a feed port (16).

6. The uniform adding and stirring device for the papermaking retention aid as claimed in claim 5, wherein: the inner side of the feed port (16) is movably connected with a feed spring (17).

7. The uniform adding and stirring device for the papermaking retention aid as claimed in claim 6, wherein: one end of the feeding spring (17) far away from the feeding hole (16) is movably connected with a feeding clamping block (18).

8. The uniform adding and stirring device for the papermaking retention aid as claimed in claim 1, wherein: the driving screw rod (9) is vertically connected with the connecting screw rod (10), and a thread block (19) is arranged at the joint of the driving screw rod and the connecting screw rod.

Technical Field

The invention relates to the technical field of papermaking, in particular to a device for uniformly adding and stirring a retention aid for papermaking.

Background

Paper making is an important invention for people working in ancient China, and the human society has strong demand for paper since ancient times. At present, 80% of raw materials used by paper-making enterprises are waste paper, the fiber length is short, the strength is poor, and impurities in waste paper bags are more.

With the increase of the recycling and utilization of the waste paper, the pollutants brought in by the waste paper are increased in the pulp, and the pollutants consume chemical additives and simultaneously the problem of the precipitation of the net part also occurs; in order to solve the problems, a retention aid needs to be added into paper pulp in the papermaking process; the existing papermaking auxiliary agent dissolving device for papermaking is difficult to uniformly add the retention aid, so that the retention aid cannot be uniformly dissolved, the prepared solution is not uniform, the quality of a papermaking product is seriously influenced, and the production and development of enterprises are not facilitated.

Therefore, a device for uniformly adding and stirring the retention aid for papermaking is provided; the method has the advantages of uniformly adding the papermaking auxiliary agent, uniformly dissolving the papermaking auxiliary agent, uniformly preparing the solution, improving the quality of the papermaking product and facilitating the production of enterprises.

Disclosure of Invention

Technical scheme

In order to realize the advantages, the invention provides the following technical scheme: the utility model provides a papermaking is with retention aid evenly adds agitated vessel, includes the equipment principal, the top of equipment principal is provided with the material feeding mouth, the inside of equipment principal is provided with drive gear, drive gear's outside overlap joint has the chain belt, the inboard meshing of chain belt has stirring gear, stirring gear's outside swing joint has the axostylus axostyle, the outside swing joint of axostylus axostyle has buffer spring, buffer spring's outside swing joint has the stirring rake, drive gear's top swing joint has drive screw, drive screw's top swing joint has connecting screw, connecting screw's outside swing joint has accepts the spring, the one end swing joint who accepts the spring and keep away from connecting screw has the piece that accepts.

Preferably, one end of the bearing block, which is far away from the bearing spring, is movably connected with a bearing assembly.

Preferably, one end of the bearing assembly, which is far away from the bearing block, is movably connected with a return spring.

Preferably, one end of the return spring, which is far away from the bearing assembly, is movably connected with a return block.

Preferably, one end of the reset block, which is far away from the reset spring, is movably connected with a feed port, and the retention aid flows into the interior of the equipment main body from the feed port so as to be mixed with the paper pulp.

Preferably, the inner side of the feeding hole is movably connected with a feeding spring.

Preferably, one end of the feeding spring, which is far away from the feeding hole, is movably connected with a feeding clamping block.

Preferably, the driving screw rod is vertically connected with the connecting screw rod, and a thread block is arranged at the joint of the driving screw rod and the connecting screw rod.

Advantageous effects

Compared with the prior art, the invention provides a device for uniformly adding and stirring the retention aid for papermaking, which has the following beneficial effects:

1. this papermaking is with retention aid evenly adds agitated vessel, through starting drive, drive gear begins to rotate thereupon, rotation along with drive gear, then drive screw and begin to rotate thereupon, the connecting screw who is connected with it through the indirect drive of screw thread piece begins to rotate, the connecting screw drives then and accepts the spring and begins the shrink, the intermittent type causes reset spring to drive the reset block of being connected with it, the reset block drives the feed inlet then, the feed inlet then drives feed spring and feed fixture block and opens to the outside, thereby retention aid gets into the inside of equipment main part through the feed inlet then and mixes with paper pulp, through reciprocating motion, thereby control opening and shutting of feed inlet, the ration of control retention aid gets into.

2. This agitated vessel is evenly added to retention aid for papermaking, the rotation through drive gear drives the lapped chain belt rotation with it, the inboard meshing of chain belt has stirring gear, also begin to keep synchronous the rotation thereupon, the axostylus axostyle of stirring gear outside connection keeps rotating in step, drive buffer spring and stirring rake then and rotate, the synchronous rotation of stirring rake, mix the retention aid and the paper pulp that get into the inside of equipment main part, avoid appearing the retention aid and can't even dissolve with paper pulp, cause the solution of making inhomogeneous, seriously influence the problem of the quality of the paper product of making.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the driving gear of the present invention;

FIG. 3 is a schematic view showing a chain belt connecting structure according to the present invention;

FIG. 4 is a schematic view of a connecting structure of a stirring gear of the present invention;

FIG. 5 is a schematic view of the shaft connecting structure of the present invention;

FIG. 6 is a schematic view of the connection structure of the stirring paddle according to the present invention;

FIG. 7 is a schematic view of a driving screw connection structure according to the present invention;

FIG. 8 is a schematic view of a thread block connection according to the present invention;

FIG. 9 is a schematic view of the connection structure of the adapting spring according to the present invention;

FIG. 10 is a schematic view of the connection structure of the receiving block of the present invention;

FIG. 11 is a schematic view of the connecting structure of the return spring according to the present invention;

FIG. 12 is a schematic view of a connection structure of a reset block according to the present invention;

FIG. 13 is a schematic view of the connection structure of the feeding dog according to the present invention.

In the figure: 1-an equipment main body, 2-a material adding port, 3-a driving gear, 4-a chain belt, 5-a stirring gear, 6-a shaft rod, 7-a buffer spring, 8-a stirring paddle, 9-a driving screw, 10-a connecting screw, 11-a receiving spring, 12-a receiving block, 13-a receiving component, 14-a return spring, 15-a return block, 16-a material inlet, 17-a material feeding spring, 18-a material feeding clamping block and 19-a thread block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-13, a papermaking retention aid uniform adding and stirring device comprises a device main body 1, a material adding port 2 is arranged at the top of the device main body 1, a driving gear 3 is arranged inside the device main body 1, a chain belt 4 is lapped outside the driving gear 3, a stirring gear 5 is meshed inside the chain belt 4, a shaft lever 6 is movably connected outside the stirring gear 5, a buffer spring 7 is movably connected outside the shaft lever 6, a stirring paddle 8 is movably connected outside the buffer spring 7, the chain belt 4 lapped with the driving gear 3 is driven to rotate by rotation of the driving gear 3, the stirring gear 5 is meshed inside the chain belt 4 and starts to synchronously rotate along with the rotation, the shaft lever 6 connected outside the stirring gear 5 synchronously keeps rotating, then the buffer spring 7 and the stirring paddle 8 are driven to rotate synchronously, the stirring paddle 8 synchronously rotates to stir and mix retention aid entering the device main body 1 and paper pulp, the problem that the quality of the manufactured paper product is seriously influenced because the prepared solution is not uniform because the retention aid cannot be uniformly dissolved with the paper pulp is solved.

Drive gear 3's top swing joint has drive screw 9, drive screw 9's top swing joint has connecting screw 10, connecting screw 10's outside swing joint has and accepts spring 11, the one end swing joint who accepts spring 11 and keep away from connecting screw 10 has and accepts piece 12, the one end swing joint who accepts piece 12 and keep away from accepting spring 11 has and accepts subassembly 13, the one end swing joint who accepts subassembly 13 and keep away from and accept piece 12 has reset spring 14, reset spring 14 keeps away from the one end swing joint who accepts subassembly 13 has reset block 15, reset block 15 keeps away from the one end swing joint who resets spring 14 has feed inlet 16.

Through starting drive arrangement, drive gear 3 begins to rotate thereupon, along with drive gear 3's rotation, then drive screw 9 and begin to rotate thereupon, the connecting screw 10 that drives to be connected with it through screw thread piece 19 is indirect begins to rotate, connecting screw 10 drives then and accepts spring 11 and begins to contract, the intermittent type causes reset spring 14 to drive reset block 15 of being connected with it, reset block 15 drives then feed inlet 16, feed inlet 16 drives then feeding spring 17 and feeding fixture block 18 and opens to the outside, thereby the retention aid gets into the inside of equipment main part 1 through feed inlet 16 and mixes with paper pulp, through reciprocating motion, thereby control opening and shutting of feed inlet 16, the ration of control retention aid gets into.

The inner side of the feed port 16 is movably connected with a feed spring 17, one end of the feed spring 17, which is far away from the feed port 16, is movably connected with a feed clamping block 18, the drive screw 9 is vertically connected with the connecting screw 10, and a thread block 19 is arranged at the joint of the two.

The working principle is as follows: in the process of papermaking, a retention aid is added into paper pulp placed in the device main body 1 through the material adding port 2, the driving gear 3 starts to rotate along with the starting device, the driving screw 9 is driven to rotate along with the rotation of the driving gear 3, the connecting screw 10 connected with the screw is indirectly driven to rotate through the thread block 19, the connecting screw 10 drives the adapting spring 11 to contract, the adapting spring 11 drives the adapting block 12 and the adapting component 13 to contract towards the adapting spring 11, the resetting spring 14 is driven to contract, the resetting spring 14 drives the resetting block 15 connected with the resetting spring, the resetting block 15 drives the material feeding port 16, the material feeding port 16 drives the material feeding spring 17 and the material feeding clamping block 18 to expand outwards, the retention aid enters the device main body 1 through the material feeding port 16 to be mixed with the paper pulp, and through reciprocating motion, thereby controlling the opening and closing of the feed inlet 16 and controlling the quantitative entering of the retention aid.

Meanwhile, the driving gear 3 rotates to drive the chain belt 4 which is in lap joint with the driving gear to rotate, the stirring gear 5 is meshed with the inner side of the chain belt 4 and then starts to synchronously rotate, the shaft rod 6 connected with the outer side of the stirring gear 5 synchronously keeps rotating, then the buffer spring 7 and the stirring paddle 8 are driven to rotate, the stirring paddle 8 synchronously rotates, the retention aid entering the device main body 1 is stirred and mixed with paper pulp, and the problem that the retention aid cannot be uniformly dissolved with the paper pulp, so that the prepared solution is non-uniform and the quality of the manufactured paper products is seriously influenced is solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.