CN211285047U - Dry pulping device for paper processing - Google Patents

Abstract

The utility model discloses a dry process slurrying device for paper processing, including pulping tank and two solid fixed rings, two gu fixed ring's top outer wall all opens threaded hole, and the equal threaded connection of inner wall of two threaded holes has the anchorage to tie, two contact between anchorage and the pulping tank, two gu fixed ring's bottom outer wall all is fixed with damper, and damper's bottom outer wall is fixed with the fixing base, damper mainly comprises sleeve and loop bar, and forms sliding connection between sleeve and the loop bar, be fixed with the spring between the bottom outer wall of telescopic bottom inner wall and loop bar, pulping tank's bottom outer wall is opened there is the row material pipe. The utility model discloses can prevent that the device from taking place the displacement and causing the influence to the work of device, can prevent that the device from taking place to carry the device because the weight of device is not convenient for than heavy when breaking down, can prevent to lead to paper pulp to pile up together and cause the influence to the making beating efficiency of paper pulp because the falling speed of paper pulp is very fast.

Description

Dry pulping device for paper processing

Technical Field

The utility model relates to a paper processing technology field especially relates to a dry process slurrying device for paper processing.

Background

The solvent dry pulping process is a new paper pulp production method which is already in mass production, it gets rid of the traditional strong alkali or strong acid dehydratin mechanism, utilizes the catalytic cracking dissolving process to dissolve out lignin, gum and other selective reactions in the fiber raw material, thus obtaining good fiber paper pulp, beating is one of the pulping steps, and is an operation process which utilizes mechanical action to treat the paper pulp fiber suspended in water, so that the paper pulp fiber has the characteristics required by production on a paper machine, and the produced paper can reach the expected quality.

When the existing device is used for beating paper pulp, the device may be displaced due to vibration generated in the beating process, so that beating of the paper pulp may be influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dry pulping device for paper processing.

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

the utility model provides a dry process slurrying device for paper processing, includes pulping tank and two solid fixed rings, two solid fixed ring's top outer wall all opens threaded hole, and the equal threaded connection of inner wall of two threaded holes has the fastening to tie, two contact between fastening bolt and the pulping tank, two gu fixed ring's bottom outer wall all is fixed with damper, and damper's bottom outer wall is fixed with the fixing base, damper mainly comprises sleeve and loop bar, and forms sliding connection between sleeve and the loop bar, be fixed with the spring between the bottom outer wall of telescopic bottom inner wall and loop bar, pulping tank's bottom outer wall is opened there is row material pipe, and arranges the inner wall of material pipe and be provided with sealed lid, pulping tank's top outer wall is provided with the feeder hopper.

As a further aspect of the present invention: and a filter screen is fixed on the inner wall of the feed hopper.

As a further aspect of the present invention: the inner wall of one side of the pulping tank is rotatably connected with a rotating rod through a bearing, and a striking hammer is fixed on the outer wall of the rotating rod.

As a further aspect of the present invention: the outer wall of one side of the pulping tank is fixed with a motor, and one end of an output shaft of the motor is connected with the rotating rod through a bolt.

As a further aspect of the present invention: the outer wall of one side of the pulping tank is provided with a cleaning pipe, and the inner wall of the cleaning pipe is provided with a sealing plug.

As a further aspect of the present invention: guide plates are fixed on two sides of the inner wall of the bottom of the pulping tank, and the guide plates are arc-shaped.

As a further aspect of the present invention: and a stop lever is fixed on the inner wall of the feed hopper.

The utility model has the advantages that:

1. the device can play a role in buffering and damping through the arranged sleeve, the sleeve rod and the spring so as to carry out beating treatment on paper pulp and prevent the device from being displaced to influence the work of the device due to vibration generated during beating;

2. the device can be conveniently disassembled and assembled through the arranged fixing ring and the fastening bolt so as to be convenient to carry, and the influence on the maintenance of the device caused by the fact that the device is inconvenient to carry due to the fact that the weight of the device is heavier when the device breaks down is prevented;

3. through the pin that sets up, can slow down the falling speed of paper pulp to carry out the beating treatment to paper pulp, prevent to lead to paper pulp to pile up together because the falling speed of paper pulp is very fast and cause the influence to the making beating efficiency of paper pulp.

Drawings

FIG. 1 is a schematic sectional view showing a dry pulp making apparatus for paper processing according to example 1;

FIG. 2 is a partial schematic structural view of a dry pulping apparatus for paper processing proposed in example 1;

FIG. 3 is a schematic view showing the overall configuration of a dry pulping apparatus for paper processing proposed in example 1;

fig. 4 is a schematic sectional view of a dry pulping apparatus for paper processing according to example 2.

In the figure: 1 beating jar, 2 baffle, 3 dwang, 4 motors, 5 hitting hammers, 6 solid fixed rings, 7 fastening bolts, 8 feeder hoppers, 9 filter screens, 10 cleaning pipes, 11 damper, 12 fixing seats, 13 sealed covers, 14 sleeves, 15 springs, 16 loop bars, 17 pin.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a paper processing uses dry process slurrying device, including pulping tank 1 and two solid fixed rings 6, threaded hole is all opened to two solid fixed ring 6's top outer wall, and the equal threaded connection of the inner wall of two threaded holes has fastening bolt 7, contact between two fastening bolts 7 and the pulping tank 1, there is damper 11 two solid fixed ring 6's bottom outer wall all through bolted connection, and damper 11's bottom outer wall has fixing base 12 through bolted connection, damper 11 mainly comprises sleeve 14 and loop bar 16, and form sliding connection between sleeve 14 and the loop bar 16, there is spring 15 through bolted connection between sleeve 14's bottom inner wall and the bottom outer wall of loop bar 16, pulping tank 1's bottom outer wall is opened there is row material pipe, and row material pipe's inner wall is provided with sealed lid 13, pulping tank 1's top outer wall is provided with feeder hopper 8.

Wherein, there is filter screen 9 inner wall of feeder hopper 8 through bolted connection, one side inner wall of making beating jar 1 is rotated through the bearing and is connected with dwang 3, and the outer wall of dwang 3 has striking hammer 5 through bolted connection, one side outer wall of making beating jar 1 has motor 4 through bolted connection, and pass through bolted connection between the one end of motor 4 output shaft and the dwang 3, one side outer wall of making beating jar 1 is provided with clearance pipe 10, and the inner wall of clearance pipe 10 is provided with the sealing plug, there is baffle 2 all through bolted connection in the both sides of the inner wall of 1 bottom of making beating jar, and the shape of baffle 2 is the arc.

The working principle is as follows: during the use, paper pulp that will need the making beating to handle through feeder hopper 8 holds the inside to the device, carry out filtration treatment to paper pulp through filter screen 9, in the meantime, motor 4 can drive dwang 3 and rotate, thereby carry out the making beating treatment to paper pulp through hammering hammer 5, can play buffering absorbing effect to the device through spring 15, prevent that the vibration that produces when owing to the making beating leads to the device to take place the displacement and causes the influence to the work of device, the back is accomplished in the making beating, open sealed lid 13 and pass through the bin outlet and discharge paper pulp, wash the inside of device through clearance pipe 10, when the device breaks down, dismantle the device through gim peg 7 and solid fixed ring 6, thereby carry the device, be convenient for maintain the device.

Example 2

Referring to fig. 4, in the dry pulping device for paper processing, compared with embodiment 1, the inner wall of the feed hopper 8 is connected with the stop lever 17 through the bolt, so that the falling speed of the pulp can be reduced, and the influence on the pulping efficiency of the pulp caused by the pulp accumulation together due to the high falling speed of the pulp can be prevented.

The working principle is as follows: when the device is used, paper pulp to be pulped is placed inside the device through the feed hopper 8, the paper pulp is filtered through the filter screen 9, the falling speed of the paper pulp can be reduced through the stop lever 17, the influence on the pulping efficiency of the paper pulp caused by the fact that the paper pulp is piled up due to the fact that the falling speed of the paper pulp is high is prevented, during the process, the motor 4 can drive the rotating rod 3 to rotate, so that the paper pulp is pulped through the beating hammer 5, the device can be buffered and damped through the spring 15, the influence on the work of the device due to the fact that the device is displaced due to vibration generated during pulping is prevented, after pulping is finished, the sealing cover 13 is opened, the paper pulp is discharged through the discharge port, the inside of the device is cleaned through the cleaning pipe 10, when the device breaks down, the device is disassembled through the fastening bolt 7 and the fixing ring 6, and the device, the device is convenient to maintain.

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 (7)

1. The utility model provides a paper processing is with dry process slurrying device, includes pulping tank (1) and two solid fixed ring (6), its characterized in that, two threaded hole is all opened to the top outer wall of solid fixed ring (6), and the equal threaded connection of the inner wall of two threaded hole has fastening bolt (7), two contact between fastening bolt (7) and pulping tank (1), two solid fixed ring's (6) bottom outer wall all is fixed with damper (11), and damper (11) bottom outer wall is fixed with fixing base (12), damper (11) mainly comprises sleeve (14) and loop bar (16), and forms sliding connection between sleeve (14) and loop bar (16), be fixed with spring (15) between the bottom inner wall of sleeve (14) and the bottom outer wall of loop bar (16), the bottom outer wall of pulping tank (1) is opened there is arranged the material pipe, and arranges the inner wall of material pipe and is provided with sealed lid (13), the outer wall of the top of the pulping tank (1) is provided with a feed hopper (8).

2. A dry pulping apparatus for paper processing according to claim 1, characterized in that a filter screen (9) is fixed to the inner wall of the feed hopper (8).

3. The dry pulping device for paper processing according to claim 1, wherein the inner wall of one side of the pulping tank (1) is rotatably connected with a rotating rod (3) through a bearing, and the outer wall of the rotating rod (3) is fixed with a striking hammer (5).

4. The dry pulping device for paper processing according to claim 1 or 3, wherein a motor (4) is fixed on the outer wall of one side of the pulping tank (1), and one end of an output shaft of the motor (4) is connected with the rotating rod (3) through a bolt.

5. The dry pulping apparatus for paper processing according to claim 4, wherein the outer wall of one side of the pulping tank (1) is provided with a cleaning pipe (10), and the inner wall of the cleaning pipe (10) is provided with a sealing plug.

6. The dry pulping apparatus for paper processing according to claim 4, wherein the guide plates (2) are fixed on both sides of the inner wall of the bottom of the pulping tank (1), and the guide plates (2) are arc-shaped.

7. A dry pulping apparatus for paper processing according to claim 2, characterized in that a stop lever (17) is fixed to the inner wall of the feed hopper (8).

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