A papermaking beater

Abstract

The utility model discloses a papermaking beating equipment relates to papermaking technical field, including beating cylinder, the hollow shaft is rotationally connected on the beating cylinder upper wall, the hollow shaft upper end is the opening, the hollow shaft lower extreme fixedly connected with the rotary drum, the rotary drum lower part rotationally connected with a pair of agitator shaft, a plurality of broken leaves are fixedly connected with the agitator shaft side surface, the utility model discloses a plurality of broken leaves with fixed axle as the center circle movement can beat the raw material, a plurality of broken leaves with agitator shaft as the center rotation can beat the raw material further, improve raw material beating effect.

Description

Technical Field

[0001] This utility model relates to the field of papermaking technology, specifically to a papermaking pulping equipment. Background Technology

[0002] In the papermaking process, the raw materials need to be pulped.

[0003] For example, the utility model patent with announcement number CN211947693U discloses a clean papermaking pulper that can prevent adhesion to the inner wall, including a pulper body, a first geared motor, a threaded rod, a second geared motor, a cleaning block, and a cleaning rod. The upper surface of the pulper body has a feed inlet, and the lower surface of the pulper body has a discharge outlet. A rotating block is rotatably mounted on the upper surface of the pulper body. A gear is welded and fixed to the output end of the first geared motor, and a threaded rod is welded and fixed inside the gear. The second geared motor is bolted and fixed to the upper surface of the pulper body, and a bearing is welded and fixed to the lower end of the output end of the second geared motor. A connecting frame is welded and fixed to the lower surface of the bearing. A cleaning block is provided on the outer surface of the crushing rod, and a fixed shaft is welded and fixed to the lower surface of the cleaning block.

[0004] However, when this utility model is used, the crushing structure is simple and the pulping effect is not good. Utility Model Content

[0005] In view of the shortcomings of the prior art, this utility model provides a papermaking pulping equipment to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a papermaking pulping device, including a pulping cylinder, a hollow shaft rotatably connected to the upper wall of the pulping cylinder, the upper end of the hollow shaft being open, a rotating cylinder fixedly connected to the lower end of the hollow shaft, a pair of stirring shafts rotatably connected to the lower part of the rotating cylinder, and a plurality of breaking blades fixedly connected to the side surface of the stirring shafts.

[0007] Preferably, a sixth bevel gear is fixedly connected to the upper end of the stirring shaft through the rotating drum; a box is fixedly connected to the upper surface of the pulping drum; a fixed shaft is fixedly connected to the top surface of the box and located inside the hollow shaft; the lower part of the fixed shaft is rotatably connected to the upper part of the rotating drum; a third bevel gear is fixedly connected to the lower end of the fixed shaft through the rotating drum; a rotating shaft is rotatably connected inside the rotating drum; a pair of fifth bevel gears are fixedly connected to the side surface of the rotating shaft, and the fifth bevel gear meshes with the sixth bevel gear; a fourth bevel gear is fixedly connected to the middle of the rotating shaft, and the fourth bevel gear meshes with the third bevel gear; a second bevel gear is fixedly connected to the side surface of the hollow shaft and located inside the box; a reduction motor is fixedly connected to the right surface of the box; a first bevel gear is fixedly connected to the drive end of the reduction motor through the side wall of the box, and the first bevel gear meshes with the second bevel gear.

[0008] Preferably, the plurality of the breaking blades on opposite sides of a pair of stirring shafts are arranged in an alternating pattern.

[0009] Preferably, the bottom surface of the pulping cylinder is connected to a discharge pipe, a valve is fixedly installed on the discharge pipe, and the upper surface of the pulping cylinder is connected to a feed pipe.

[0010] Preferably, the bottom surface of the pulping cylinder is fixedly connected with multiple support legs.

[0011] Beneficial effects:

[0012] This utility model provides a papermaking pulping equipment, which has the following beneficial effects:

[0013] The raw material can be pulped by multiple crushing blades moving in a circular motion around a fixed axis, and the raw material can be further pulped by multiple crushing blades rotating around a stirring shaft, thereby improving the pulping effect. Attached Figure Description

[0014] Figure 1 This is the front view of the present invention;

[0015] Figure 2 for Figure 1 An enlarged diagram of A in the diagram.

[0016] In the diagram: 1. Pulverizing cylinder; 2. Crushing blade; 3. Agitating shaft; 4. Feed pipe; 5. Gear motor; 6. Discharge pipe; 7. Valve; 8. Support leg; 9. Second bevel gear; 10. Hollow shaft; 11. Fixed shaft; 12. First bevel gear; 13. Housing; 14. Fifth bevel gear; 15. Sixth bevel gear; 16. Third bevel gear; 17. Rotating shaft; 18. Fourth bevel gear; 19. Rotating cylinder. Detailed Implementation

[0017] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments.

[0018] The directional terms mentioned in this utility model, such as "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", and "outer", are only for reference to the directions shown in the accompanying drawings. The directional terms used are for the purpose of explaining and understanding this utility model, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] Please see Figure 1-2 This utility model provides a technical solution: a papermaking pulping device, including a pulping cylinder 1, a hollow shaft 10 rotatably connected to the upper wall of the pulping cylinder 1, the upper end of the hollow shaft 10 being open, a rotating cylinder 19 fixedly connected to the lower end of the hollow shaft 10, a pair of stirring shafts 3 rotatably connected to the lower part of the rotating cylinder 19, and multiple breaking blades 2 fixedly connected to the side surface of the stirring shafts 3; a sixth bevel gear 15 is fixedly connected to the upper end of the stirring shafts 3 penetrating into the rotating cylinder 19; a box 13 is fixedly connected to the upper surface of the pulping cylinder 1, a fixed shaft 11 is fixedly connected to the top surface of the box 13 and located inside the hollow shaft 10, the lower part of the fixed shaft 11 is rotatably connected to the upper part of the rotating cylinder 19, the lower end of the fixed shaft 11 penetrating into the rotating cylinder 19 and fixedly connected to the third bevel gear 16; a rotating shaft 17 is rotatably connected inside the rotating cylinder 19. A pair of fifth bevel gears 14 are fixedly connected to the side surface of shaft 17. The fifth bevel gear 14 meshes with the sixth bevel gear 15. A fourth bevel gear 18 is fixedly connected to the middle of shaft 17. The fourth bevel gear 18 meshes with the third bevel gear 16. A second bevel gear 9 is fixedly connected to the side surface of hollow shaft 10 and located inside housing 13. A reduction motor 5 is fixedly connected to the right surface of housing 13. A first bevel gear 12 is fixedly connected to the drive end of reduction motor 5 through the side wall of housing 13. The first bevel gear 12 meshes with the second bevel gear 9. Multiple crushing blades 2 of a pair of stirring shafts 3 are arranged in an alternating pattern on one side. A discharge pipe 6 is connected to the bottom surface of pulping cylinder 1. A valve 7 is fixedly installed on the discharge pipe 6. A feed pipe 4 is connected to the upper surface of pulping cylinder 1. Multiple support legs 8 are fixedly connected to the bottom surface of pulping cylinder 1.

[0020] Those skilled in the art should electrically connect all electrical components in this case to their compatible power supplies, and should select appropriate controllers according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the working sequence of each electrical component in the following working principle to complete the electrical connection. The detailed connection methods are well-known technologies in the art. The following mainly introduces the working principle and process, and will not explain the electrical control.

[0021] Example: According to the appendix of the instruction manual Figure 1-2It can be seen that during use, raw materials can be added into the pulping drum 1 through the feed pipe 4. Starting the reduction motor 5 can drive the first bevel gear 12 to rotate. The rotation of the first bevel gear 12 can drive the second bevel gear 9 to rotate. The rotation of the second bevel gear 9 can drive the hollow shaft 10 to rotate. The rotation of the hollow shaft 10 can drive the rotating drum 19 to rotate. The rotation of the rotating drum 19 can drive a pair of stirring shafts 3 and the fourth bevel gear 18 to move in a circular motion around the fixed shaft 11. The circular motion of the pair of stirring shafts 3 around the fixed shaft 11 can drive multiple crushing blades 2 to move in a circular motion around the fixed shaft 11. Circular motion can pulp the raw materials. The fourth bevel gear 18 rotates around the fixed shaft 11, and the third bevel gear 16 remains stationary. The rotation of the fourth bevel gear 18 drives the rotating shaft 17 to rotate, which in turn drives the fifth bevel gear 14 to rotate. The rotation of the fifth bevel gear 14 drives the sixth bevel gear 15 to rotate, which in turn drives multiple crushing blades 2 to rotate around the stirring shaft 3. The rotation of multiple crushing blades 2 around the stirring shaft 3 can further pulp the raw materials and improve the pulping effect. Opening the valve 7 allows the pulp to be discharged through the discharge pipe 6.

[0022] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A papermaking pulping device, characterized in that, The device includes a pulping cylinder (1), a hollow shaft (10) rotatably connected to the upper wall of the pulping cylinder (1), the upper end of the hollow shaft (10) being open, a rotating cylinder (19) fixedly connected to the lower end of the hollow shaft (10), a pair of stirring shafts (3) rotatably connected to the lower part of the rotating cylinder (19), a plurality of crushing blades (2) fixedly connected to the side surface of the stirring shafts (3), a sixth bevel gear (15) fixedly connected to the upper end of the stirring shafts (3) penetrating into the rotating cylinder (19), a box body (13) fixedly connected to the upper surface of the pulping cylinder (1), a fixed shaft (11) fixedly connected to the top surface of the box body (13) and located inside the hollow shaft (10), the lower part of the fixed shaft (11) rotatably connected to the upper part of the rotating cylinder (19), and the lower end of the fixed shaft (11) penetrating into the rotating cylinder (19). A third bevel gear (16) is fixedly connected to the rotating drum (19). A rotating shaft (17) is rotatably connected inside the rotating drum (19). A pair of fifth bevel gears (14) are fixedly connected to the side surface of the rotating shaft (17). The fifth bevel gears (14) mesh with the sixth bevel gear (15). A fourth bevel gear (18) is fixedly connected in the middle of the rotating shaft (17). The fourth bevel gear (18) meshes with the third bevel gear (16). A second bevel gear (9) is fixedly connected to the side surface of the hollow shaft (10) and inside the housing (13). A reduction motor (5) is fixedly connected to the right surface of the housing (13). A first bevel gear (12) is fixedly connected to the driving end of the reduction motor (5) through the side wall of the housing (13). The first bevel gear (12) meshes with the second bevel gear (9).

2. The papermaking pulping equipment according to claim 1, characterized in that, The multiple breaking blades (2) of the pair of stirring shafts (3) are arranged in an alternating pattern on opposite sides.

3. The papermaking pulping equipment according to claim 1, characterized in that, The bottom surface of the pulping cylinder (1) is connected to the discharge pipe (6), and a valve (7) is fixedly installed on the discharge pipe (6). The upper surface of the pulping cylinder (1) is connected to the feed pipe (4).

4. The papermaking pulping equipment according to claim 1, characterized in that, The bottom surface of the pulping cylinder (1) is fixedly connected to multiple support legs (8).

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