CN209901262U

CN209901262U - Novel beating device

Info

Publication number: CN209901262U
Application number: CN201821953008.XU
Authority: CN
Inventors: 古日明
Original assignee: Heshan Rongda New Material Technology Co Ltd
Current assignee: Heshan Rongda New Material Technology Co Ltd
Priority date: 2018-11-23
Filing date: 2018-11-23
Publication date: 2020-01-07
Anticipated expiration: 2028-11-23

Abstract

The utility model discloses a novel pulping device, which comprises a kettle body, a stirring shaft and a motor, wherein the stirring shaft extends from the top end to the bottom end inside the kettle body and is driven by the motor to rotate; the stirring shaft penetrates through the guide shell and is provided with a stirring paddle for pushing reaction substances in the kettle body to flow from the slurry inlet to the slurry outlet. The utility model discloses an inside and outside circulation structure is formed to the water conservancy diversion cylindric, through the propulsion stirring of impulse type stirring paddle leaf, makes the stirring that the interior thick liquid of stirring reation kettle formed the inside and outside circulation and rolls, promotes the intensive mixing of reaction material in the stirring reation kettle and mixes for stirring reaction rate improves stirring effect, once stirs the time that the flow of processing is compared and is saved in traditional structure and can reach more than 3-4 hours, is particularly useful for the stirring making beating of high viscosity solution.

Description

Novel beating device

Technical Field

The utility model relates to a making beating agitated vessel technical field, especially a novel making beating device suitable for high viscosity solution.

Background

The glue solution is a liquid material for bonding, and one processing technology is that the glue solution is prepared by processing rubber. In the prior art, sheet rubber is used for solvent dissolution and pulping, and the problems that after the rubber is dissolved, because the consistency of glue solution is large, a horizontal blade needs to be adopted to cut and stir the glue solution during pulping, but because the viscosity of the glue solution is very high, the stirring time of the prior art is very long, about 14 hours is generally needed, and the flowability and uniformity of the glue solution are not good during the dissolution of the glue solution, so that the production efficiency is low, the cost is too high, and the like are caused.

Disclosure of Invention

The utility model aims at the above problem, a novel making beating device suitable for high viscosity solution is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel pulping device comprises a kettle body, a stirring shaft and a motor, wherein the stirring shaft extends from the top end to the bottom end in the kettle body and is driven by the motor to rotate; the stirring shaft penetrates through the guide shell and is provided with a stirring paddle used for pushing reaction substances in the kettle body to flow from the slurry inlet to the slurry outlet.

As the preferred technical scheme of the utility model, be equipped with first stirring rake on the (mixing) shaft of the thick liquid mouth department of entering of draft tube.

Furthermore, a second stirring paddle is arranged on the stirring shaft at the slurry outlet of the guide shell.

Furthermore, cutting knives are arranged on the stirring shafts of the first stirring paddle and the second stirring paddle.

Furthermore, the cutting knife is detachably arranged on the stirring shaft through a fixed bracket.

Furthermore, the number of the cutting knives is two or more than two.

Furthermore, a third stirring paddle is arranged on the stirring shaft above the first stirring paddle.

Furthermore, at least one of the first stirring paddle, the second stirring paddle and the third stirring paddle is a propelling stirring paddle, and the propelling direction is from the slurry inlet to the slurry outlet.

Furthermore, a fourth stirring paddle is arranged on the stirring shaft below the second stirring paddle, the fourth stirring paddle is a pushing type stirring paddle, the pushing direction is opposite to that of the first stirring paddle, the second stirring paddle or the third stirring, and the fourth stirring paddle is arranged from the slurry outlet to the slurry inlet.

Furthermore, spoilers for increasing the reaction effect are arranged on the inner wall of the kettle body or the outer wall of the guide cylinder.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses the making beating device adopts the water conservancy diversion cylindric to become inside and outside circulation structure, through the propulsion stirring of impulse type stirring paddle leaf, makes the stirring that the interior thick liquid of stirring reation kettle formed inside and outside circulation and rolls to be equipped with cutter, disturbance board isotructure, promote the intensive mixing of reaction material in the stirring reation kettle and mix for stirring reaction rate, improve stirring effect, once stir the processing flow and compare the time of saving in traditional structure and can reach more than 3-4 hours, be particularly useful for the stirring making beating of high viscosity solution.

Drawings

Fig. 1 is a schematic view of an overall structure of an embodiment of the present invention.

Reference numerals: the device comprises a kettle body 1, a first diversion cavity 11, a second diversion cavity 12, a feeding hole 13, a diversion cylinder 2, a fixed support 21, a stirring shaft 3, a first stirring paddle 31, a second stirring paddle 32, a cutting knife 33, a cutter support 34, a third stirring paddle 35, a fourth stirring paddle 36, a motor 4, a gear reducer 5, a spoiler 6 and a jacket 7.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1, a specific embodiment of a novel pulping device comprises a kettle body 1, a guide cylinder 2, a stirring shaft 3 and a motor 4, wherein the motor 4 is a high-speed motor, and rotation speed output adjustment is performed through a gear reducer 5; the guide shell 2 is arranged in the middle of the inner part of the kettle body 1, the guide shell 2 is of a cylindrical structure and forms a first guide cavity 11 with a pulp inlet and a pulp outlet, and the outer wall of the guide shell 2 and the inner wall of the kettle body 1 form a second guide cavity 12; the upper end of the stirring shaft 3 is connected with a high-speed motor through a coupler, the lower end of the stirring shaft 3 is connected with a coupler at the lower part of the kettle body 1 and is driven to rotate by the high-speed motor, and the stirring shaft 3 penetrates through the guide cylinder 2; the stirring shaft 3 is provided with a first stirring paddle 31 for stirring at the slurry inlet end of the guide shell 2, the stirring shaft 3 is provided with a second stirring paddle 32 for stirring at the slurry outlet end of the guide shell 2, the first stirring paddle 31 and the second stirring paddle 32 are both pushing type stirring blades, and the rotating and pushing directions of the first stirring paddle 31 and the second stirring paddle 32 are the same and are from the slurry inlet to the slurry outlet; a cutting knife 33 is further arranged on the stirring shaft 3 between the first stirring paddle 31 and the second stirring paddle 32, and is fixed on the stirring shaft 3 through a knife tool support 34. Install third stirring rake 35 on the (mixing) shaft 3 at cauldron body 1 top, the (mixing) shaft 3 installation fourth stirring rake 36 of bottom, third stirring rake 35 and fourth stirring rake 36 can make the interior material of cauldron body 1 fully react. Third stirring rake 35 and fourth stirring rake 36 in this embodiment also are propulsive stirring rake and the direction of propulsion of fourth stirring rake 36 with first stirring rake 31 with the direction of propulsion of second stirring rake 32 is opposite, and the purpose lets the cauldron body 1 glue solution can pass through the upward rolling motion of second diversion chamber 12.

The novel pulping device of this embodiment utilizes the motor to promote the solvent of cauldron body 1 to form the effect that rolls at a high speed inside and outside draft tube 2, be particularly useful for the dissolving of high viscosity solution and pulp. Specifically, taking rubber cement as an example, as shown in fig. 1, rubber blocks are put into a kettle from a feed inlet 13 at the upper part of a kettle body 1, during stirring, a high-speed motor drives a stirring shaft 3 to rotate, and under the rotating pushing action of a first stirring paddle 31, a second stirring paddle 32 and a third stirring paddle 35 which are fixedly arranged on the stirring shaft 3, the rubber block and solvent mixed cement flow to a first flow guide cavity 11 in a flow guide cylinder 2, as shown in fig. 1, the direction is from top to bottom, when the rubber blocks flow through the middle part of the flow guide cylinder 2, a rotating cutting knife 33 cuts the rubber blocks into smaller rubber blocks for one time, so that the melting speed and the effect of the rubber blocks in the solvent are accelerated; the mixed glue solution is secondarily stirred by a second stirring paddle 32 at the lower part of the stirring shaft 3 and then flows out from a slurry outlet at the lower part of the guide shell 2; the fourth stirring paddle 36 below the second stirring paddle 32 is driven by the stirring shaft 3 to rotate and stir simultaneously with the above stirring, but because the propelling direction of the fourth stirring paddle 36 is opposite to the propelling direction of the first stirring paddle 31 and the second stirring paddle 32, under the combined action of the two propellers propelling in opposite directions, the mixture transversely scatters and then flows upwards in the second diversion cavity 12 between the inner wall of the kettle body 1 and the outer wall of the diversion cylinder 2, and then returns to the upper part of the diversion cylinder 2 to stir and cut in the next round of circulation, that is, when the mixed glue solution reaches the bottom of the stirring kettle, the mixed glue solution is stirred by the stirring paddle in the opposite direction at the bottom of the stirring kettle and flows upwards to the outside of the inner barrel. Therefore, the mixing glue solution is stirred downwards in the guide shell 2 by the mixing paddles of the guide shell 2 during stirring in the novel beating device in the embodiment, and is sheared by the cutting knife when the rubber block passes through the guide shell 2, and is re-stirred back into the guide shell 2 by the first mixing paddles 31 of the guide shell 2 when the mixing glue solution reaches the top of the kettle body 1 again, so that the mixing glue solution can be continuously rolled and sheared to save much time and fully dissolve the rubber.

In this embodiment, the draft tube 2 is fixedly installed on the kettle body 1 through the fixing brackets 21 in four directions outside the draft tube 2.

The inner wall of the kettle body 1 of the second diversion cavity 12 is provided with the spoiler 6, the reaction effect of the mixed glue solution in the kettle body 1 is improved through the spoiler 6, and the reaction rate is improved; the spoiler 6 may also be mounted on the outer wall of the guide cylinder 2.

The outer side of the kettle body 1 is provided with a jacket 7 for temperature control, and the temperature of the mixed glue solution in the kettle body 1 can be controlled by introducing steam and the like so as to achieve the optimal reaction effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel pulping device comprises a kettle body, a stirring shaft and a motor, wherein the stirring shaft extends from the top end to the bottom end in the kettle body and is driven by the motor to rotate; the stirring shaft penetrates through the guide shell and is provided with a stirring paddle used for pushing reaction substances in the kettle body to flow from the slurry inlet to the slurry outlet.

2. The novel pulping device according to claim 1, wherein a first stirring paddle is arranged on a stirring shaft at a pulp inlet of the guide cylinder.

3. The novel pulping device according to claim 2, wherein a second stirring paddle is arranged on the stirring shaft at the pulp outlet of the guide cylinder.

4. A novel pulping device according to claim 3, characterized in that cutting knives are arranged on the stirring shafts of the first stirring paddle and the second stirring paddle.

5. The novel pulping device according to claim 4, wherein the cutter is detachably mounted on the stirring shaft through a fixing bracket.

6. A novel beating device according to claim 5, characterised in that the number of said cutters is two or more.

7. The novel pulping device according to claim 3, wherein a third stirring paddle is arranged on the stirring shaft above the first stirring paddle.

8. The novel pulping device according to claim 7, characterized in that at least one of the first stirring paddle, the second stirring paddle and the third stirring paddle is a propelling stirring paddle, and the propelling direction is from the pulp inlet to the pulp outlet.

9. The novel pulping device according to claim 8, wherein a fourth stirring paddle is arranged on the stirring shaft below the second stirring paddle, the fourth stirring paddle is a push type stirring paddle, the push direction of the fourth stirring paddle is opposite to that of the first stirring paddle, the second stirring paddle or the third stirring paddle, and the fourth stirring paddle is from the pulp outlet to the pulp inlet.

10. The novel pulping device according to claim 3, wherein a spoiler for increasing reaction effect is arranged on the inner wall of the kettle body or the outer wall of the guide shell.