Efficient beating machine for papermaking

Abstract

The efficient pulping machine comprises a shell, a baffle and a stirring rod, a motor is fixedly installed on the upper surface of the shell, a feeding port is installed on the upper surface of the shell in an embedded mode, a rotating shaft of the motor is connected with a rotating rod, and a pulping knife is fixedly installed on the outer surface of the rotating rod. According to the efficient pulping machine for papermaking, after a worker feeds raw material paper pulp into the pulping machine from a feeding opening, a motor is started to drive a rotating rod to rotate, then a pulping knife is driven to conduct pulping and crushing treatment on the raw material paper pulp, and meanwhile a fixing block is driven to rotate; under the action of centrifugal force, a control rod drives a shifting block to strike and shift a control block, so that the control block slides up and down in an equipment bin and further drives a control plate to slide to drive crushed and sunk raw material paper pulp to be beaten, and the beating machine has the effects of efficient operation and sufficient beating; and it is ensured that the pulped paper pulp meets the preset requirement.

Description

Technical Field

[0001] The utility model relates to the technical field of papermaking processing, in particular to a high-efficiency pulping machine for papermaking. Background Art

[0002] Today's papermaking processing technology has a complete set of process flows, one of which is the pulping process. An indispensable equipment in the pulping process is the pulper. The main function of the pulper is to pulp, stir and crush the pulp raw materials. Nowadays, the pulper has been continuously researched and improved and has become very mature. It is widely used in the process of major paper mills.

[0003] The existing pulping machine simply uses blades to break up the raw pulp. The blades cannot reach the unbroken raw pulp that sinks to the bottom of the mixing bin. Therefore, the degree of breaking up of the raw pulp by the pulping machine is far from meeting the preset standard, and repeated operations are often required, which reduces work efficiency and wastes working time. Utility Model Content

[0004] The utility model aims to provide a high-efficiency pulping machine for papermaking, so as to solve the problem in the above-mentioned background technology that the unbroken raw material pulp that sinks to the bottom cannot be repeatedly broken.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency pulping machine for papermaking, comprising a shell, a baffle and a stirring rod, a motor is fixedly mounted on the upper surface of the shell, and a feed port is embeddedly mounted on the upper surface of the shell, a rotating shaft of the motor is connected to a rotating rod, and a pulping knife is fixedly mounted on the outer surface of the rotating rod, a plurality of blades are fixedly mounted on the outer surface of the pulping knife, a fixed block is fixedly mounted on the outer surface of the rotating rod, and one end of a spring is mounted on the inner wall of the fixed block, and the other end of the spring is fixedly mounted on one end of a control rod, and the outer surface of the control rod is provided with There is a toggle block, an equipment bin is fixedly installed on the inner wall of the shell, and a control block is embedded on the upper surface of the equipment bin, the lower end of the control block is fixedly installed on the upper surface of the connecting plate, and the connecting plate is installed on the inner wall of the equipment bin, one end of a sliding rod is fixedly installed on the surface of the connecting plate, and the other end of the sliding rod is connected to a spring 2, the other end of the spring 2 is installed on the bottom surface of the inner wall of the equipment bin, the outer surface of the sliding rod is connected to a gear, and the gear is installed on the inner wall of the equipment bin, the outer surface of the gear is connected to one end of a control board, and the other end of the control board passes through one side of the equipment bin,

[0006] The baffle is fixedly mounted on the inner wall of the shell, and a feed port is embedded on the lower surface of the baffle, a valve is provided on the outer surface of the feed port, and the valve is embedded on the outer surface of the shell, the lower surface of the feed port is embedded on the upper surface of the storage bin, and the storage bin is installed on the bottom surface of the inner wall of the shell, a fixing plate is fixedly mounted on the inner wall of the storage bin, and a cylinder is provided on one side of the storage bin, the cylinder is fixedly mounted on the inner wall of the shell, and one end of a twisted rod is connected to the front end of the cylinder, the stirring rod is embedded on the outer surface of the fixing plate, and an observation window is fixedly mounted on the outer surface of the shell.

[0007] Preferably, the toggle block is arranged in an arc shape, and a groove is provided on the outer surface of the toggle block, and two toggle blocks are arranged symmetrically with respect to the center of the rotating rod.

[0008] The adoption of the above technical solution ensures that the rotation of the rotating rod can drive the toggle block to strike and toggle the control block.

[0009] Preferably, the outer surface of the control block is slidably connected to the upper surface of the equipment bin, and the inner wall of the equipment bin is slidably connected to both ends of the connecting plate.

[0010] The adoption of the above technical solution ensures that the control block can drive the connecting plate to slide up and down.

[0011] Preferably, the slide rod is slidably connected to the inner wall of the equipment compartment, and the outer surface of the slide rod is meshingly connected to the outer surface of the gear.

[0012] The adoption of the above technical solution ensures that the up and down sliding of the slide bar can drive the gear to rotate.

[0013] Preferably, the outer surface of the gear is meshingly connected with the outer surface of one end of the control panel, and two control panels are provided, and the control panel is slidably connected with the inner wall of the equipment compartment.

[0014] The adoption of the above technical solution ensures that the rotation of the gear can drive the control plate to slide up and down.

[0015] Preferably, the outer surface of the twisted rod is snap-connected to the inner wall of the stirring rod, and the stirring rod is rotatably connected to the outer surface of the fixed plate, and a brush is provided on the outer surface of the stirring rod.

[0016] By adopting the above technical solution, the stirring rod can be driven to rotate by starting the cylinder, thereby preventing the broken pulp from settling.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the high-efficiency pulping machine for papermaking:

[0018] 1. After the staff puts the raw pulp into the beater from the feed port, the motor starts to drive the rotating rod to rotate, and then drives the beating knife to beat and crush the raw pulp. At the same time, it drives the fixed block to rotate. Under the action of centrifugal force, the control rod drives the toggle block to hit and toggle the control block, so that the control block slides up and down in the equipment bin, and then drives the control board to slide and drive the raw pulp that has been crushed and sunk to the bottom for beating. This shows that the beater has the function of efficient operation and full beating, ensuring that the pulp after beating meets the preset requirements;

[0019] 2. After the pulping process, the staff turns the valve to allow the pulp to flow into the storage bin through the discharge port. At the same time, the cylinder starts to push the twisted rod to drive the stirring rod to rotate to prevent the pulp in the storage bin from settling. This shows that the pulping machine has the function of storing pulp and will not cause the pulp to settle, ensuring that the pulp is always in a standard state of crushing.

[0020] 3. An observation window is provided on the outer surface of the shell, so that the staff can always check the internal crushing situation of the beater. When taking materials, they can first observe the beating situation to avoid abnormalities of the beater that cannot be discovered in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front section structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the side section structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the front view structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the top-section structure of the control rod and the toggle block of the utility model;

[0025] Figure 5 This is a schematic diagram of the front section structure of the equipment warehouse of the utility model.

[0026] In the figure: 1. shell; 2. motor; 3. feed port; 4. rotating rod; 5. beating knife; 6. blade; 7. fixed block; 8. spring 1; 9. control rod; 10. toggle block; 11. equipment compartment; 12. control block; 13. connecting plate; 14. slide bar; 15. spring 2; 16. gear; 17. control board; 18. baffle; 19. feed port; 20. valve; 21. storage compartment; 22. fixed plate; 23. cylinder; 24. twist rod; 25. stirring rod; 26. observation window. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-5 The utility model provides a technical solution: a high-efficiency pulping machine for papermaking, including a shell 1, a motor 2, a feed port 3, a rotating rod 4, a pulping knife 5, a blade 6, a fixing block 7, a spring 1 8, a control rod 9, a toggle block 10, an equipment bin 11, a control block 12, a connecting plate 13, a sliding rod 14, a spring 2 15, a gear 16, a control board 17, a baffle 18, a feed port 19, a valve 20, a storage bin 21, a fixing plate 22, a cylinder 23, a twist rod 24, a stirring rod 25, and an observation window 26.

[0029] The beater has the function of fully crushing, as follows:

[0030] A motor 2 is fixedly mounted on the upper surface of the housing 1, and a feed port 3 is embeddedly mounted on the upper surface of the housing 1, a rotating shaft of the motor 2 is connected to a rotating rod 4, and a beating knife 5 is fixedly mounted on the outer surface of the rotating rod 4, and a plurality of blades 6 are fixedly mounted on the outer surface of the beating knife 5, a fixed block 7 is fixedly mounted on the outer surface of the rotating rod 4, and one end of a spring 8 is mounted on the inner wall of the fixed block 7, and the other end of the spring 8 is fixedly mounted on one end of a control rod 9, and a toggle block 10 is arranged on the outer surface of the control rod 9, an equipment bin 11 is fixedly mounted on the inner wall of the housing 1, and the upper surface of the equipment bin 11 A control block 12 is embedded and installed, and the lower end of the control block 12 is fixedly installed on the upper surface of a connecting plate 13, and the connecting plate 13 is installed on the inner wall of the equipment bin 11, one end of a slide bar 14 is fixedly installed on the surface of the connecting plate 13, and the other end of the slide bar 14 is connected to a spring 2 15, and the other end of the spring 2 15 is installed on the bottom surface of the inner wall of the equipment bin 11, the outer surface of the slide bar 14 is connected to a gear 16, and the gear 16 is installed on the inner wall of the equipment bin 11, the outer surface of the gear 16 is connected to one end of a control board 17, and the other end of the control board 17 passes through one side of the equipment bin 11.

[0031] The toggle block 10 is configured to be in an arc shape, and a groove is provided on the outer surface of the toggle block 10 , and two toggle blocks 10 are symmetrically arranged around the center of the rotating rod 4 .

[0032] The outer surface of the control block 12 is slidably connected to the upper surface of the equipment compartment 11 , and the inner wall of the equipment compartment 11 is slidably connected to both ends of the connecting plate 13 .

[0033] The slide bar 14 is slidably connected to the inner wall of the equipment compartment 11 , and the outer surface of the slide bar 14 is meshingly connected to the outer surface of the gear 16 .

[0034] The outer surface of the gear 16 is meshedly connected with the outer surface of one end of the control plate 17 , and two control plates 17 are provided, and the control plates 17 are slidably connected with the inner wall of the equipment compartment 11 .

[0035] When it is necessary to continue to beat and crush the raw pulp, the staff puts the raw pulp into the feed port 3 installed on the upper surface of the shell 1, and then the motor 2 is started. The rotating shaft of the motor 2 will drive the rotating rod 4 to rotate. When the rotating rod 4 rotates, it will drive the pulping knife 5 to drive the blade 6 to continue to beat and crush the raw pulp. At the same time, the rotation of the rotating rod 4 will drive the fixed block 7 to rotate. Due to the centrifugal force driven by the rotation, the spring 8 will be deformed by an outward force, which will cause the control rod 9 to extend outward along the inner wall of the fixed block 7. When the control rod 9 extends outward, it will drive the outer surface of the toggle block 10 to toggle and hit the upper surface of the control block 12, so that the control block 12 will slide downward along the upper surface of the equipment bin 11. When the control block 12 slides downward, it will drive the connecting plate 13 to slide down on the inner wall of the equipment bin 11. When the connecting plate 13 slides downward, the sliding rod 14 will slide downward along the inner wall of the equipment bin 11. When the sliding rod 14 slides downward, the spring 2 15 will be deformed by force. When the toggle block 10 is no longer in contact with the control block 12, the spring 2 15 stops being stressed and pushes the sliding rod 14 upward to restore the control block 12 to its original position. When the sliding rod 14 slides up and down, the gear 16 will rotate. When the gear 16 rotates, the control plate 17 will slide up and down along the inner wall of the equipment bin 11. The other end of the control plate 17 drives the unbroken raw material pulp at the bottom to be driven upward for crushing. At the same time, a sealing plug is provided at the penetration point between the control plate 17 and the outer surface of the equipment bin 11 to effectively prevent the pulp from penetrating into the interior of the equipment bin 11. As the control plate 17 slides up and down, the raw material pulp can be fully crushed.

[0036] The beater has the function of storing and preventing pulp from settling, as follows:

[0037] The baffle 18 is fixedly mounted on the inner wall of the outer shell 1, and a feed port 19 is embedded on the lower surface of the baffle 18, a valve 20 is provided on the outer surface of the feed port 19, and the valve 20 is embedded on the outer surface of the outer shell 1, the lower surface of the feed port 19 is embedded on the upper surface of a storage bin 21, and the storage bin 21 is installed on the bottom surface of the inner wall of the outer shell 1, a fixing plate 22 is fixedly mounted on the inner wall of the storage bin 21, and a cylinder 23 is provided on one side of the storage bin 21, the cylinder 23 is fixedly mounted on the inner wall of the outer shell 1, and the front end of the cylinder 23 is connected to one end of a twisted rod 24, a stirring rod 25 is embedded on the outer surface of the fixing plate 22, and an observation window 26 is fixedly mounted on the outer surface of the outer shell 1.

[0038] The outer surface of the twisted rod 24 is engaged with the inner wall of the stirring rod 25 , and the stirring rod 25 is rotatably connected to the outer surface of the fixed plate 22 , and a brush is provided on the outer surface of the stirring rod 25 .

[0039] When the staff observes outside the observation window 26 that the raw material pulp is fully broken, the valve 20 is turned so that the pulp on the baffle 18 flows into the storage bin 21 as the discharge port 19 is opened. At the same time, the cylinder 23 is started, and the front end of the piston drives the twisted rod 24 to push to one end, so that the outer surface of the twisted rod 24 is engaged with the inner wall of the stirring rod 25. As the twisted rod 24 continues to move, the stirring rod 25 is driven to rotate on the outer surface of the fixed plate 22, so that the brush on the outer surface of the stirring rod 25 stirs the pulp to prevent the pulp from settling. When the staff needs to take out the pulp, it can be taken out from the discharge port on one side of the storage bin 21.

[0040] Working principle: When using the high-efficiency pulping machine for papermaking, when the raw pulp needs to be pulped, the staff puts the raw pulp into the feed port 3, starts the motor 2 to drive the pulping knife 5 and the blade 6 to pulp and crush, and at the same time drives the control panel 17 to slide up and down for sufficient pulping. The cylinder 23 in the storage bin 21 pushes the twisted rod 24 to drive the stirring rod 25 to rotate, which avoids pulp sedimentation and increases the overall practicality.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated 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 that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency pulping machine for papermaking, comprising a housing (1), a baffle (18) and a stirring rod (25), characterized in that: A motor (2) is fixedly mounted on the upper surface of the housing (1), and a feed port (3) is embeddedly mounted on the upper surface of the housing (1); a rotating shaft of the motor (2) is connected to a rotating rod (4), and a beating knife (5) is fixedly mounted on the outer surface of the rotating rod (4); a plurality of blades (6) are fixedly mounted on the outer surface of the beating knife (5); a fixed block (7) is fixedly mounted on the outer surface of the rotating rod (4), and one end of a spring (8) is mounted on the inner wall of the fixed block (7); the other end of the spring (8) is fixedly mounted on one end of a control rod (9), and a toggle block (10) is arranged on the outer surface of the control rod (9); an equipment bin (11) is fixedly mounted on the inner wall of the housing (1), and the equipment bin (11) is fixedly mounted on the inner wall of the housing (1). A control block (12) is embeddedly mounted on the upper surface, the lower end of the control block (12) is fixedly mounted on the upper surface of a connecting plate (13), and the connecting plate (13) is mounted on the inner wall of the equipment bin (11), one end of a sliding rod (14) is fixedly mounted on the surface of the connecting plate (13), and the other end of the sliding rod (14) is connected to a spring 2 (15), and the other end of the spring 2 (15) is mounted on the bottom surface of the inner wall of the equipment bin (11), the outer surface of the sliding rod (14) is connected to a gear (16), and the gear (16) is mounted on the inner wall of the equipment bin (11), the outer surface of the gear (16) is connected to one end of a control board (17), and the other end of the control board (17) passes through one side of the equipment bin (11), The baffle (18) is fixedly mounted on the inner wall of the outer shell (1), and a feed opening (19) is embeddedly mounted on the lower surface of the baffle (18), a valve (20) is provided on the outer surface of the feed opening (19), and the valve (20) is embeddedly mounted on the outer surface of the outer shell (1), the lower surface of the feed opening (19) is embeddedly mounted on the upper surface of a storage bin (21), and the storage bin (21) is mounted on the bottom surface of the inner wall of the outer shell (1), a fixing plate (22) is fixedly mounted on the inner wall of the storage bin (21), and a cylinder (23) is provided on one side of the storage bin (21), the cylinder (23) is fixedly mounted on the inner wall of the outer shell (1), and the front end of the cylinder (23) is connected to one end of a twisted rod (24), the stirring rod (25) is embeddedly mounted on the outer surface of the fixing plate (22), and an observation window (26) is fixedly mounted on the outer surface of the outer shell (1).

2. A high-efficiency pulping machine for papermaking according to claim 1, characterized in that: The toggle block (10) is arranged in an arc shape, and the outer surface of the toggle block (10) is provided with a groove, and two toggle blocks (10) are arranged symmetrically with respect to the center of the rotating rod (4).

3. The high-efficiency pulping machine for papermaking according to claim 1, characterized in that: The outer surface of the control block (12) is slidably connected to the upper surface of the equipment bin (11), and the inner wall of the equipment bin (11) is slidably connected to both ends of the connecting plate (13).

4. The high-efficiency pulping machine for papermaking according to claim 1, characterized in that: The slide bar (14) is slidably connected to the inner wall of the equipment bin (11), and the outer surface of the slide bar (14) is meshingly connected to the outer surface of the gear (16).

5. The high-efficiency pulping machine for papermaking according to claim 1, characterized in that: The outer surface of the gear (16) is meshedly connected with the outer surface of one end of a control panel (17), two control panels (17) are provided, and the control panels (17) are slidably connected with the inner wall of the equipment bin (11).

6. A high-efficiency pulping machine for papermaking according to claim 1, characterized in that: The outer surface of the twisted rod (24) is engaged with the inner wall of the stirring rod (25), and the stirring rod (25) is rotatably connected to the outer surface of the fixed plate (22), and a brush is provided on the outer surface of the stirring rod (25).

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