CN214597557U

CN214597557U - Spiral pulp squeezer for papermaking machinery

Info

Publication number: CN214597557U
Application number: CN202120503852.8U
Authority: CN
Inventors: 屠挺挺
Original assignee: Hangzhou Dalu Equipment Co ltd
Current assignee: Hangzhou Dalu Equipment Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-11-05
Anticipated expiration: 2031-03-09

Abstract

The utility model relates to a papermaking equipment technical field, and a spiral paper pulp squeezer for papermaking equipment is disclosed, including adding the feed bin, the below of adding the feed bin is provided with the processing pipe, and the arc lateral wall top of processing pipe is close to left position and has seted up the unloading hole, and the left side wall of processing pipe is provided with the motor case, and the inside of motor case is provided with the motor, the left side wall of motor and the left side wall fixed connection of motor incasement portion, be provided with the pivot on the motor right side wall, the left side wall of pivot and the output fixed connection of motor right side wall, the right side of pivot has run through the right side lateral wall of motor. The utility model discloses in, this a spiral paper pulp squeezer for papermaking equipment, when the continuous motion, will extrude the mixture between threaded rod and the baffle, paper pulp in the mixture will flow into the collection liquid box of below along two sets of weeping holes, has reached the effect of squeezing paper pulp automatically to work efficiency has been improved.

Description

Spiral pulp squeezer for papermaking machinery

Technical Field

The utility model relates to a papermaking equipment technical field especially relates to a spiral paper pulp squeezer for papermaking equipment.

Background

Paper is the most common article in our daily life, and can be contacted with paper no matter reading, reading newspaper, or writing and drawing, paper is not available in industrial, agricultural and defense industry production, today, if paper is not available, the paper is simply unthinkable, and the paper is a powerful tool and material in the aspects of communication of ideas, propagation of culture, development of scientific technology and production, review of history, the important substance is invented by the ancient labour people in China, is called as four inventions of the ancient science and technology in China by papermaking, compass, gunpowder and printing, is a remarkable contribution of the ancient people in China to the development of the scientific culture in the world, in the process of papermaking, solid-liquid separation operation needs to be carried out on paper pulp containing certain cellulose, the existing technology mostly adopts manual separation, and the method needs a large amount of time consumption, so that the working efficiency is low. To this end, we propose a screw pulp press for a papermaking machine.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a spiral paper pulp squeezer for papermaking equipment.

In order to realize the purpose, the utility model adopts the following technical proposal, a spiral paper pulp squeezer for papermaking machinery comprises a feeding bin, a processing tube is arranged below the feeding bin, a blanking hole is arranged at the position above the arc-shaped side wall of the processing tube, a motor box is arranged on the left side wall of the processing tube, a motor is arranged inside the motor box, the left side wall of the motor is fixedly connected with the left side wall inside the motor box, a rotating shaft is arranged on the right side wall of the motor, the left side wall of the rotating shaft is fixedly connected with the output end of the right side wall of the motor, the right side of the rotating shaft runs through the right side wall of the motor, a bearing is arranged on the left side wall of the processing tube, the bearing is embedded and installed on the left side wall of the processing tube, the right side of the rotating shaft is positioned in the processing tube, a threaded rod is arranged in the processing tube, the threaded rod is a cylindrical rod with the arc-shaped side wall as a thread, the arc lateral wall left side of threaded rod and the inner wall fixed connection of bearing, the right side of pivot is inlayed and is installed the left side wall at the threaded rod, and the arc lateral wall intermediate position of threaded rod is provided with the baffle, and the arc lateral wall below of processing pipe is close to middle position and has seted up two sets of weeping holes, and the position that the bottom wall of adding the feed bin is close to four angles all is provided with the support column, and the top wall of four group's support columns is all inlayed and is installed on the top wall of adding the feed bin.

Preferably, the blanking hole penetrates through the side wall of the processing pipe and is communicated with the inside of the processing pipe, the size of the blanking hole is consistent with that of the wall surface of the bottom of the feeding bin, and the lower portion of the feeding bin is arranged in the blanking hole.

Preferably, the baffle plate is provided with an inclined hole, and the inclined hole formed in the baffle plate corresponds to the thread on the threaded rod.

Preferably, the two groups of liquid leakage holes penetrate through the arc-shaped side wall of the processing pipe and are communicated with the inside of the processing pipe.

Preferably, a liquid collecting box is arranged in the middle of the lower portion of the arc-shaped side wall of the machining pipe, the top wall surface of the liquid collecting box is fixedly connected with the lower portion of the arc-shaped side wall of the machining pipe, a filter screen frame is arranged at the position, close to the upper portion, of the inner wall of the liquid collecting box, and the four inner walls of the filter screen frame and the four inner walls of the liquid collecting box are located on the same plane respectively.

Preferably, a filter screen is arranged in the filter screen frame, and the outer side wall of the filter screen is fixedly connected with the inner wall of the filter screen frame.

Advantageous effects

The utility model provides a spiral paper pulp squeezer for papermaking equipment. The method has the following beneficial effects:

(1) this a spiral paper pulp squeezer for papermaking equipment, pour the paper pulp mixture into in adding the feed bin, then the mixture falls into in the process tube through the unloading hole, the starter motor, the motor makes the pivot rotatory, the pivot drives the threaded rod at the bearing internal rotation, because have the screw thread on the threaded rod, can drive the mixture through driving the screw thread when the threaded rod is rotatory and move to the right side, when moving the left side of baffle, because contain the solid in the mixture, so the solid can't pass through the baffle, when the continuous motion, will extrude the mixture between threaded rod and the baffle, paper pulp in the mixture will flow into the header tank of below along two sets of weeping holes, the effect of squeezing paper pulp has been reached automatically, thereby work efficiency has been improved.

(2) This a spiral paper pulp squeezer for papermaking equipment, paper pulp can fall on the filter screen earlier before falling into the bottom of header tank, through the filtration of filter screen, and the paper pulp after being filtered is by having the header tank for the paper pulp purity that obtains is higher.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.

Illustration of the drawings:

1. a feeding bin; 2. processing a pipe; 3. a blanking hole; 4. a motor case; 5. a motor; 6. a rotating shaft; 7. a bearing; 8. a screw rod; 9. a baffle plate; 10. a weep hole; 11. a liquid collection tank; 12. a screen frame; 13. filtering with a screen; 14. and (4) a support column.

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.

Example (b): as shown in fig. 1-3, a spiral pulp squeezer for a papermaking machine comprises a feeding bin 1, the feeding bin 1 is of a hollow structure, a processing pipe 2 is arranged below the feeding bin 1, the processing pipe 2 is of a hollow cylindrical structure, a blanking hole 3 is arranged above an arc-shaped side wall of the processing pipe 2 and close to the left side, the blanking hole 3 is a rectangular hole, the blanking hole 3 penetrates through the side wall of the processing pipe 2 and is communicated with the inside of the processing pipe 2, the size of the blanking hole 3 is consistent with that of the bottom wall surface of the feeding bin 1, the lower part of the feeding bin 1 is arranged in the blanking hole 3, a motor box 4 is arranged on the left side wall surface of the processing pipe 2, the motor box 4 is of a hollow rectangular structure, a motor 5 is arranged inside the motor box 4, the left side wall surface of the motor 5 is fixedly connected with the left side wall surface inside the motor box 4, a rotating shaft 6 is arranged on the right side wall surface of the motor 5, and the rotating shaft 6 is of a cylindrical structure, the left side wall surface of the rotating shaft 6 is fixedly connected with the output end of the right side wall surface of the motor 5, the right side of the rotating shaft 6 penetrates through the right side wall surface of the motor 5, a bearing 7 is arranged on the left side wall surface of the processing tube 2, the bearing 7 is of a ring-shaped structure, the bearing 7 is embedded and installed on the left side wall surface of the processing tube 2, the right side of the rotating shaft 6 is positioned in the processing tube 2, a threaded rod 8 is arranged in the processing tube 2, the threaded rod 8 is a cylindrical rod with an arc-shaped side wall as a thread, the left side of the arc-shaped side wall of the threaded rod 8 is fixedly connected with the inner wall of the bearing 7, the right side of the rotating shaft 6 is embedded and installed on the left side wall surface of the threaded rod 8, a baffle plate 9 is arranged in the middle position of the arc-shaped side wall of the threaded rod 8, the baffle plate 9 is a circular plate, inclined holes are formed in the baffle plate 9, the inclined holes formed in the corresponding to the threads on the threaded rod 8, two groups of liquid leakage holes 10 are formed below the arc-shaped side wall of the processing tube 2 near the middle, weep hole 10 is the circular shape hole, two sets of weep holes 10 have all run through the arc lateral wall of processing pipe 2 and the inside intercommunication of processing pipe 2, the position in the middle of the arc lateral wall below of processing pipe 2 is provided with collection liquid tank 11, collection liquid tank 11 is hollow rectangular structure, the top wall of collection liquid tank 11 and the arc lateral wall below fixed connection of processing pipe 2, the position that the inner wall of collection liquid tank 11 is close to the top is provided with strainer holder 12, strainer holder 12 is rectangular structure's frame, four inner walls of strainer holder 12 and four inner walls of collection liquid tank 11 are located the coplanar respectively, be provided with filter screen 13 in strainer holder 12, filter screen 13 is rectangular structure, the lateral wall of filter screen 13 and strainer holder 12's inner wall fixed connection, the position that the bottom wall of feeding bin 1 is close to four angles all is provided with support column 14, support column 14 is the cylinder type structure, the top wall of four groups support column 14 all inlays and installs on the top wall of feeding bin 1.

The utility model discloses a theory of operation:

when using, pour the paper pulp mixture into add feed bin 1 in, then the mixture falls into in processing pipe 2 through unloading hole 3, starter motor 5, motor 5 makes pivot 6 rotatory, pivot 6 drives threaded rod 8 at bearing 7 internal rotation, because threaded rod 8 is last to have the screw thread, can drive the mixture through driving the screw thread and move to the right side when threaded rod 8 is rotatory, when moving the left side of baffle 9, because contain the solid in the mixture, so the solid can't pass through baffle 9, when the continuous motion, will extrude the mixture between threaded rod 8 and the baffle 9, paper pulp in the mixture will flow into in the collection liquid box 11 of below along two sets of weeping holes 10.

The pulp falls on the screen 13 before falling to the bottom of the header tank 11, and the filtered pulp is stored in the header tank 11 by the filtration of the screen 13.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. A screw pulp press for a papermaking machine, comprising a charging bin (1), characterized in that: a processing pipe (2) is arranged below the feeding bin (1), a blanking hole (3) is formed in the position, close to the left side, above the arc-shaped side wall of the processing pipe (2), a motor box (4) is arranged on the left side wall of the processing pipe (2), a motor (5) is arranged inside the motor box (4), the left side wall of the motor (5) is fixedly connected with the left side wall inside the motor box (4), a rotating shaft (6) is arranged on the right side wall of the motor (5), the left side wall of the rotating shaft (6) is fixedly connected with the output end of the right side wall of the motor (5), the right side of the rotating shaft (6) penetrates through the right side wall of the motor (5), a bearing (7) is arranged on the left side wall of the processing pipe (2), the bearing (7) is installed on the left side wall of the processing pipe (2) in an embedded mode, the right side of the rotating shaft (6) is located in the processing pipe (2), a threaded rod (8) is arranged in the processing pipe (2), threaded rod (8) are threaded cylindrical rod for the arc lateral wall, the arc lateral wall left side of threaded rod (8) and the inner wall fixed connection of bearing (7), the left side wall of installing in threaded rod (8) is inlayed on the right side of pivot (6), the arc lateral wall intermediate position of threaded rod (8) is provided with baffle (9), arc lateral wall below of processing pipe (2) is close to middle position and has seted up two sets of weeping holes (10), the position that the bottom wall of adding feed bin (1) is close to four angles all is provided with support column (14), the top wall of four group support columns (14) is all inlayed and is installed on the top wall of adding feed bin (1).

2. A screw pulp press for a paper machine according to claim 1, characterized in that: the utility model discloses a processing bin, including blanking hole (3), the inside intercommunication of lateral wall that blanking hole (3) had run through processing pipe (2) and processing pipe (2), the size of blanking hole (3) is unanimous with the bottom wall size of adding feed bin (1), and the below of adding feed bin (1) is installed in blanking hole (3).

3. A screw pulp press for a paper machine according to claim 1, characterized in that: the baffle (9) is provided with an inclined hole, and the inclined hole formed in the baffle (9) corresponds to the thread on the threaded rod (8).

4. A screw pulp press for a paper machine according to claim 1, characterized in that: and the two groups of liquid leakage holes (10) penetrate through the arc-shaped side wall of the processing pipe (2) and are communicated with the inside of the processing pipe (2).

5. A screw pulp press for a paper machine according to claim 1, characterized in that: the middle position of the arc-shaped side wall below of the processing pipe (2) is provided with a liquid collecting box (11), the top wall surface of the liquid collecting box (11) is fixedly connected with the arc-shaped side wall below of the processing pipe (2), a filter screen frame (12) is arranged at the position, close to the upper part, of the inner wall of the liquid collecting box (11), and four inner walls of the filter screen frame (12) and four inner walls of the liquid collecting box (11) are respectively located on the same plane.

6. A screw pulp press for a paper making machine according to claim 5, characterized in that: a filter screen (13) is arranged in the filter screen frame (12), and the outer side wall of the filter screen (13) is fixedly connected with the inner wall of the filter screen frame (12).