Papermaking beater

Abstract

The utility model relates to the technical field of papermaking beating machines, and discloses a papermaking beating machine which comprises a beating machine body, a feeding hopper is embedded in the inner side of the top of the beating machine body, and the top of the beating machine body is detachably connected with a servo motor through a cross screw. The output end of the servo motor is fixedly provided with a rotating shaft through a coupler, the outer wall of the rotating shaft is fixedly connected with a material guide block, a grinding frame, beating blades and a connecting rod, the grinding frame is located below the material guide block, the beating blades are located below the grinding frame, and the connecting rod is located below the beating blades; a grinding block and a filtering frame are fixedly connected to the interior of the beating machine body, and the filtering frame is located below the grinding block. According to the papermaking beating machine, through the arranged beating assembly, formed paper pulp can be finer, an operator can filter the paper pulp more conveniently, impurities and particle raw materials in the paper pulp are reduced, the quality of the paper pulp is better, and the practicability is high. Therefore, the quality of a paper finished product formed by the paper pulp is better.

Description

Technical Field

[0001] The utility model relates to the technical field of papermaking pulping machines, in particular to a papermaking pulping machine. Background Art

[0002] Paper is a sheet-like fiber product used for writing, printing, painting or packaging. It is one of the most common and most commonly used items in our daily life. A papermaking pulping machine is a machine that crushes papermaking raw materials into pulp in the papermaking process for subsequent processing. The quality of the pulp it produces is directly related to the quality of the produced paper.

[0003] The existing papermaking pulping machine drives the beating blades to rotate through a motor, which rotates in the water to break up the papermaking raw materials to form pulp. However, the pulp still contains a large amount of particulate matter, and the papermaking raw materials will remain in the pulp. The impurities after pulping will not be filtered out, which will reduce the quality of the pulp and is not conducive to the subsequent production of paper. The produced paper often contains particulate matter, which affects the molding quality of the product. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a papermaking pulping machine, which has the advantages of being able to form finer pulp, filtering the granular raw materials in the pulp, and making the quality of paper after the pulp is formed better, thereby solving the existing problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a papermaking pulping machine, comprising a pulping machine body, a feed hopper is embedded in the inner side of the top of the pulping machine body, a servo motor is detachably connected to the top of the pulping machine body through a cross screw, a rotating shaft is fixedly installed on the output end of the servo motor through a coupling, a guide block, a grinding frame, a pulping blade and a connecting rod are fixedly connected to the outer wall of the rotating shaft, the grinding frame is located below the guide block, the pulping blade is located below the grinding frame, the connecting rod is located below the pulping blade, and the inside of the pulping machine body is fixed A grinding block and a filter frame are connected, the filter frame is located below the grinding block, the grinding block is located between the material guide block and the grinding frame, the bottom outer wall of the material guide block is fixedly connected with a first grinding tooth, the outer surface of the grinding block is fixedly connected with a second grinding tooth, the top outer wall of the grinding frame is fixedly connected with a third grinding tooth, a plurality of liquid outlet holes are opened inside the filter frame, the bottom of the connecting rod is fixedly connected with a scraper, the bottom outer wall of the scraper is in contact with the inner side of the filter frame, the bottom of the rotating shaft is fixedly connected with a rotating cone, and the outer wall of the rotating cone is fixedly connected with a spiral sheet.

[0006] Preferably, the tail of the filter frame extends to the outside of the beater body, and the inside of the filter frame is connected to a discharge valve.

[0007] Preferably, the guide block is in the shape of a gyroscope, and the grinding frame is in the shape of a cone.

[0008] Preferably, the outer wall of the beating blade is fixedly connected with a breaking tooth, and the number of the breaking teeth is multiple.

[0009] Preferably, the interior of the beater body is connected with a pulp discharge pipe, one end of which extends to the interior of a collecting box, a filter is fixedly connected to the interior of the collecting box, a pulp outlet pipe is fixedly connected to one side of the collecting box, and the interior of the pulp outlet pipe is connected with a valve.

[0010] Preferably, a transparent observation window is embedded in the interior of the beater body, a fixing seat is fixedly connected to the outer wall of the beater body, and a supporting leg is welded to the bottom of the fixing seat.

[0011] In summary, the present invention has at least one of the following beneficial effects:

[0012] 1. The papermaking pulping machine can make the formed pulp finer through the setting of the pulping assembly, and it is more convenient for the operator to filter the pulp, reduce the impurities and particulate raw materials in the pulp, make the pulp better, and thus make the quality of the finished paper better after the pulp is formed. When in use, the servo motor drives the shaft to rotate after being energized, and the shaft rotates to drive the guide block, the grinding frame, the beating blade, the connecting rod and the rotating cone to rotate. After the guide block and the grinding frame rotate, they respectively drive their own first grinding teeth and third grinding teeth to rotate, and then cooperate with the second grinding teeth on the outer wall of the grinding block to repeatedly grind the pulp raw materials, grind and break the paper raw materials, thereby preliminarily reducing the particulate matter in the pulp. After the beating blade rotates, it drives the breaking teeth to rotate, beats the pulp, and breaks the pulp raw materials again, so that the raw materials inside the pulp are refined. The refined pulp is filtered through the configuration of the filter frame and the liquid outlet hole. After the residue is filtered, it will enter the interior of the filter frame. After the connecting rod rotates, it will drive the scraper to clean the inner wall of the filter frame, and scrape the residue accumulated on the inner wall of the filter frame into the deep interior of the filter frame. After the rotating cone rotates, it cooperates with the spiral blade to squeeze the internal residue entering the filter frame, squeeze out the pulp contained in the residue, and then discharge it out through the liquid outlet hole again, thereby avoiding the phenomenon of pulp waste and making full use of the pulp. After the residue is squeezed, the discharge valve can be opened to discharge the residue.

[0013] 2. The papermaking pulping machine can filter the residue again through the secondary filtering component to improve the utilization efficiency of resources. When in use, the pulp after filtering and squeezing is discharged into the lower part of the collection box through the pulp discharge pipe, and the residue will enter the upper part of the collection box after being discharged, and then be filtered by the filter net. The collected pulp is discharged through the pulp discharge pipe for centralized treatment or later processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the main body of the beater in the utility model;

[0016] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0017] Among them: 1. Beater body; 2. Feed hopper; 3. Servo motor; 4. Rotating shaft; 5. Guide block; 6. Grinding block; 7. Grinding frame; 8. Beating blade; 9. First grinding tooth; 10. Second grinding tooth; 11. Third grinding tooth; 12. Breaking tooth; 13. Filter frame; 14. Liquid outlet; 15. Connecting rod; 16. Scraper; 17. Rotating cone; 18. Spiral sheet; 19. Discharge valve; 20. Discharge pipe; 21. Collecting box; 22. Filter screen; 23. Discharge pipe; 24. Transparent observation window; 25. Fixed seat; 26. Support leg. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 A papermaking pulping machine includes a pulping machine body 1, and a feed hopper 2 is embedded in the top inner side of the pulping machine body 1. A transparent observation window 24 is embedded in the inside of the pulping machine body 1, and the transparent observation window 24 facilitates operators to observe the specific situation of pulping. A fixing seat 25 is fixedly connected to the outer wall of the pulping machine body 1, and a supporting leg 26 is welded to the bottom of the fixing seat 25.

[0020] like Figure 2 and Figure 3As shown, the top of the beater body 1 is detachably connected to a servo motor 3 via a cross screw, and the output end of the servo motor 3 is fixedly installed with a rotating shaft 4 via a coupling. The outer wall of the rotating shaft 4 is fixedly connected with a guide block 5, a grinding frame 7, a beating blade 8 and a connecting rod 15, the grinding frame 7 is located below the guide block 5, the beating blade 8 is located below the grinding frame 7, and the connecting rod 15 is located below the beating blade 8. The outer wall of the beating blade 8 is fixedly connected with a breaking tooth 12, and the number of the breaking teeth 12 is multiple. The guide block 5 is in the shape of a gyro, and the grinding frame 7 is in the shape of a cone. The inside of the beater body 1 is fixedly connected with a grinding block 6 and a filter frame 13, the filter frame 13 is located below the grinding block 6, the grinding block 6 is located between the material guide block 5 and the grinding frame 7, the bottom outer wall of the material guide block 5 is fixedly connected with a first grinding tooth 9, the outer surface of the grinding block 6 is fixedly connected with a second grinding tooth 10, the top outer wall of the grinding frame 7 is fixedly connected with a third grinding tooth 11, a plurality of liquid outlet holes 14 are provided inside the filter frame 13, the bottom of the connecting rod 15 is fixedly connected with a scraper 16, the bottom outer wall of the scraper 16 is in contact with the inner side of the filter frame 13, the bottom of the rotating shaft 4 is fixedly connected with a rotating cone 17, and the outer wall of the rotating cone 17 is fixedly connected with a spiral sheet 18.

[0021] When in use, the servo motor 3 is powered on and drives the rotating shaft 4 to rotate. After the rotating shaft 4 rotates, it drives the guide block 5, the grinding frame 7, the beating blade 8, the connecting rod 15 and the rotating cone 17 to rotate. After the guide block 5 and the grinding frame 7 rotate, they respectively drive their own first grinding teeth 9 and third grinding teeth 11 to rotate, and then cooperate with the second grinding teeth 10 on the outer wall of the grinding block 6 to repeatedly grind the pulp raw material to grind and break the paper raw material, thereby preliminarily reducing the particulate matter in the pulp. After the beating blade 8 rotates, it drives the breaking teeth 12 to rotate to beat the pulp, and then breaks the pulp raw material again, so that the raw material inside the pulp can be refined. The refined pulp is filtered through the configuration of the filter frame 13 and the liquid outlet 14. After the residue is filtered, it will enter the interior of the filter frame 13. After the connecting rod 15 rotates, it will drive the scraper 16 to clean the inner wall of the filter frame 13, and scrape the residue accumulated on the inner wall of the filter frame 13 into the deep interior of the filter frame 13. After the rotating cone 17 rotates, it cooperates with the spiral blade 18 to squeeze the internal residue entering the filter frame 13, squeeze out the pulp contained in the residue, and then discharge it again through the liquid outlet 14, thereby avoiding the phenomenon of pulp waste and making full use of the pulp. After the residue is squeezed, the discharge valve 19 can be opened to discharge the residue.

[0022] By setting up the pulping component, the formed pulp can be made finer, which makes it easier for operators to filter the pulp, reduces impurities and particulate materials in the pulp, improves the quality of the pulp, and thus improves the quality of the finished paper after the pulp is formed.

[0023] like Figure 2As shown, the tail of the filter frame 13 extends to the outside of the pulping machine body 1, and the inside of the filter frame 13 is connected to a discharge valve 19. The inside of the pulping machine body 1 is connected to a pulp discharge pipe 20, one end of which extends to the inside of a collection box 21, a filter screen 22 is fixedly connected to the inside of the collection box 21, and a pulp outlet pipe 23 is fixedly connected to one side of the collection box 21, and a valve is connected to the inside of the pulp outlet pipe 23.

[0024] When in use, the pulp after filtration and squeezing is discharged into the lower interior of the collecting box 21 through the pulp discharge pipe 20. The residue will enter the upper interior of the collecting box 21 after being discharged, and then be filtered by the filter net 22. The collected pulp is discharged through the pulp outlet pipe 23 for centralized treatment or later processing.

[0025] By setting up a secondary filtering component, the residue can be filtered again to improve the utilization efficiency of resources.

[0026] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art, and the machinery, parts and equipment all adopt conventional models in the prior art.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A papermaking pulping machine, comprising a pulping machine body (1), characterized in that: A feed hopper (2) is embedded in the inner side of the top of the beater body (1); a servo motor (3) is detachably connected to the top of the beater body (1) via a cross screw; a rotating shaft (4) is fixedly installed at the output end of the servo motor (3) via a coupling; a guide block (5), a grinding frame (7), a beating blade (8) and a connecting rod (15) are fixedly connected to the outer wall of the rotating shaft (4); the grinding frame (7) is located below the guide block (5); the beating blade (8) is located below the grinding frame (7); the connecting rod (15) is located below the beating blade (8); a grinding block (6) and a filter frame (13) are fixedly connected inside the beater body (1); the filter frame (13) is located above the grinding block. The grinding block (6) is located below the guide block (5) and the grinding frame (7); the bottom outer wall of the guide block (5) is fixedly connected with a first grinding tooth (9); the outer surface of the grinding block (6) is fixedly connected with a second grinding tooth (10); the top outer wall of the grinding frame (7) is fixedly connected with a third grinding tooth (11); a plurality of liquid outlet holes (14) are provided inside the filter frame (13); the bottom of the connecting rod (15) is fixedly connected with a scraper (16); the bottom outer wall of the scraper (16) is in contact with the inner side of the filter frame (13); the bottom of the rotating shaft (4) is fixedly connected with a rotating cone (17); the outer wall of the rotating cone (17) is fixedly connected with a spiral sheet (18).

2. A papermaking pulping machine according to claim 1, characterized in that: The tail of the filter frame (13) extends to the outside of the pulping machine body (1), and the inside of the filter frame (13) is connected to a discharge valve (19).

3. A papermaking pulping machine according to claim 1, characterized in that: The guide block (5) is in the shape of a gyroscope, and the grinding frame (7) is in the shape of a cone.

4. A papermaking pulping machine according to claim 1, characterized in that: The outer wall of the beating blade (8) is fixedly connected with a breaking tooth (12), and the number of the breaking teeth (12) is plural.

5. A papermaking pulping machine according to claim 1, characterized in that: The interior of the pulping machine body (1) is communicated with a pulp discharge pipe (20), one end of which extends to the interior of a collecting box (21), a filter screen (22) is fixedly connected to the interior of the collecting box (21), a pulp outlet pipe (23) is fixedly connected to one side of the collecting box (21), and the interior of the pulp outlet pipe (23) is communicated with a valve.

6. A papermaking pulping machine according to claim 1, characterized in that: A transparent observation window (24) is embedded inside the beater body (1), a fixing seat (25) is fixedly connected to the outer wall of the beater body (1), and a supporting leg (26) is welded to the bottom of the fixing seat (25).

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