Energy-saving efficient pulping equipment for wood pulp production

Abstract

The utility model relates to beating equipment, belongs to the technical field of papermaking production and processing, in particular to energy-saving efficient beating equipment for wood pulp production, which comprises a shell, and a motor is fixedly connected to the top of the shell. The motor is started to drive the rotating shaft to rotate and drive the connecting block to rotate, the reciprocating lead screw on the rotating rod can be driven to rotate and the brush on the threaded block can be driven to reciprocate up and down through the cooperation of the inner gear and the gear, and pulping can be discharged through the discharging pipe after pulping is completed. According to the pulping equipment, the inner wall of the shell can conveniently reciprocate up and down, wood pulp is prevented from adhering to the inner wall of the shell, then the working efficiency during pulping is improved, and the problems that existing wood pulp has certain viscosity, after the pulping equipment is used for a long time, the wood pulp is prone to adhering to the inner wall of the equipment, and the pulping efficiency is improved are solved. And accumulation on the inner wall is easily caused if cleaning is not carried out, so that the pulping efficiency is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to papermaking production processing technical field especially a kind of energy-saving high-efficiency beating equipment for wood pulp production. BACKGROUND

[0002] Beating is also called knapping. It is an operation process using mechanical action to treat the pulp fiber suspended in water, so that it has the required characteristics for production on paper machine, and the produced paper can reach the expected quality. Using physical method, the pulp fiber in water is mechanically or fluidly treated, so that the fiber is subjected to shear force, the morphology of fiber is changed, so that the pulp obtains certain characteristics, to ensure that the paper to be made reaches the expected quality requirement. This process is called "beating". According to the beating effect, it can be divided into sticky beating and free beating. According to the production mode, it can be divided into intermittent beating and continuous beating.

[0003] According to the search of the authorized announcement No. CN210506971U of Chinese patent, a wood pulp beater is disclosed, which comprises a discharge pipe and a cooling outer barrel, the discharge pipe is installed on the left side circumferential outer wall of the cooling outer barrel, the upper end of the discharge pipe is provided with a discharge valve handle, the water drain faucet can be first rotated and detached, then the two movable handles at the left and right ends of the separated cooling inner barrel B are gripped, the separated cooling inner barrel B is taken out from the inner barrel placing chamber, the other five separated cooling inner barrels A are sequentially taken out from the inner barrel placing chamber for cleaning in the same way, after the treatment is completed, the five separated cooling inner barrels A and the separated cooling inner barrel B are placed back in the inner barrel placing chamber according to the original position, and after being placed, the water drain faucet is rotated and installed.

[0004] Based on the above search and combining with the prior art, it is found that:

[0005] The existing wood pulp itself has certain stickiness, after long-time use of beating equipment, the wood pulp is easy to stick to the inner wall of the equipment, and if not cleaned, it is easy to cause accumulation on the inner wall, thereby reducing the beating efficiency. UTILITY MODEL CONTENTS

[0006] In order to solve the above technical problems, the utility model provides a kind of energy-saving high-efficiency beating equipment for wood pulp production, and the rotating shaft is driven to rotate by starting motor, the stirring rod is driven to stir wood pulp, the connecting block is driven to rotate, the reciprocating screw rod on the rotating rod is driven to rotate by the cooperation of the internal gear and gear, and the brush on the threaded block is driven to reciprocate up and down.

[0007] The technical solution for achieving the purpose of the utility model is as follows: a kind of energy-saving high-efficiency beating equipment for wood pulp production, including shell, the top of shell is fixedly connected with motor, the output end of motor is fixedly connected with rotating shaft through shaft coupling, the circumferential outer side wall of rotating shaft is fixedly connected with multiple stirring rods, and further comprising;

[0008] The cleaning mechanism is located on the shell;

[0009] The cleaning mechanism comprises an internal gear fixedly connected to the inner wall of the shell, a connecting block fixedly connected to the circumferential outer side wall of the rotating shaft, a rotating rod rotatably connected to the bottom of the connecting block, a gear keyed to the circumferential outer side wall of the rotating rod, the gear and the internal gear being engaged, an L-shaped block fixedly connected to the bottom of the connecting block, a rotating hole being formed in the L-shaped block, the bottom end of the rotating rod penetrating through the rotating hole and being fixedly connected with a reciprocating screw rod, a threaded block being screwed on the reciprocating screw rod, and a brush being fixedly connected to one side of the threaded block.

[0010] In some embodiments, the bottom end of the reciprocating screw rod is fixedly connected with a limiting block.

[0011] In some embodiments, the limiting block and the L-shaped block are fixedly connected with a limiting rod on the side close to each other, and the limiting rod is slidably sleeved with the threaded block on the circumferential outer side wall.

[0012] In some embodiments, a feeding hole is formed in the shell, and a feeding pipe is fixedly connected in the feeding hole.

[0013] In some embodiments, a discharging hole is formed in the bottom of the shell, and a discharging pipe is fixedly connected in the discharging hole, and a controller is installed on the discharging pipe.

[0014] In some embodiments, a plurality of supporting columns are fixedly connected to the circumferential outer side wall of the shell, and a self-locking universal wheel is installed at the bottom end of each supporting column.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] The utility model discloses a starting motor drives rotating shaft to rotate, drives the stirring rod to the wood pulp and stirs, simultaneously drives the connecting block to rotate, can drive reciprocating screw rod on rotating rod to rotate through the cooperation of internal gear and gear, drives the brush on threaded block to reciprocate up and down, can improve the stability of threaded block when moving through limiting block and limiting rod, can discharge through discharging pipe after beating up, realize the reciprocating motion of the inner wall of shell, prevent the wood pulp from sticking to the inner wall of shell, and further improve the working efficiency when beating up.

[0017] The utility model discloses a starting motor drives rotating shaft to rotate, drives the stirring rod to the wood pulp and stirs, simultaneously drives the connecting block to rotate, can drive reciprocating screw rod on rotating rod to rotate through the cooperation of internal gear and gear, drives the brush on threaded block to reciprocate up and down, can improve the stability of threaded block when moving through limiting block and limiting rod, can discharge through discharging pipe after beating up, realize the reciprocating motion of the inner wall of shell, prevent the wood pulp from sticking to the inner wall of shell, and further improve the working efficiency when beating up. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be explained further below in combination with the drawings and examples:

[0019] Figure 1 is a schematic diagram of the overall three-dimensional structure provided by the utility model in an embodiment;

[0020] Figure 2 is a schematic diagram of the overall cross-sectional three-dimensional structure provided by the utility model in an embodiment;

[0021] Figure 3 is a schematic diagram of the overall three-dimensional structure provided by the utility model in an embodiment; Figure 2 is a schematic diagram of the enlarged three-dimensional structure at A in the middle.

[0022] Explanation of reference signs:

[0023] 1, shell; 2, motor; 3, rotating shaft; 4, stirring rod; 5, connecting block; 6, rotating rod; 7, L-shaped block; 8, gear; 9, internal gear; 10, reciprocating screw rod; 11, threaded block; 12, limiting block; 13, brush; 14, limiting rod; 15, feeding pipe; 16, discharge pipe; 17, controller; 18, support column; 19, self-locking universal wheel. DETAILED DESCRIPTION

[0024] The utility model will be described in detail below, and the technical scheme in the embodiment of the utility model is clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0025] The utility model improves and provides an energy-saving high-efficiency beating equipment for wood pulp production, and the technical scheme of the utility model is:

[0026] As Figures 1-3As shown, an energy-saving high-efficiency pulping equipment for wood pulp production, including the shell 1, the top of the shell 1 is fixedly connected with motor 2, the output end of motor 2 is fixedly connected with rotating shaft 3 through the shaft, the circumferential outer side wall of rotating shaft 3 is fixedly connected with a plurality of stirring rods 4, it also includes cleaning mechanism, cleaning mechanism is located on the shell 1; Cleaning mechanism includes fixedly connected to the inner wall of the shell 1 inner gear 9, the circumferential outer side wall of rotating shaft 3 is fixedly connected with connecting block 5, the bottom of connecting block 5 is rotatably connected with rotating rod 6, the circumferential outer side wall of rotating rod 6 is keyed with gear 8, gear 8 and inner gear 9 are engaged, the bottom of connecting block 5 is fixedly connected with L-shaped block 7, L-shaped block 7 is provided with rotating hole, the bottom end of rotating rod 6 penetrates through rotating hole and is fixedly connected with reciprocating screw rod 10, the screw rod 10 is screwed with threaded block 11, one side of threaded block 11 is fixedly connected with brush 13; Through the setting of cleaning mechanism, the inner wall of shell 1 is realized reciprocating motion, which prevents the wood pulp from sticking to the inner wall of shell 1, and improves the working efficiency during pulping.

[0027] As Figure 3 shown, in an embodiment, the bottom end of reciprocating screw rod 10 is fixedly connected with limit block 12; Through the setting of limit block 12, the position of threaded block 11 is limited when reciprocating screw rod 10 rotates.

[0028] As Figure 3 shown, in an embodiment, the side of limit block 12 and L-shaped block 7 close to each other is fixedly connected with limit rod 14, the circumferential outer side wall of limit rod 14 is slidably sleeved with threaded block 11; Through the setting of limit rod 14, the stability of threaded block 11 is improved when moving.

[0029] As Figure 1 shown, in an embodiment, the shell 1 is provided with a feeding hole, the feeding hole is fixedly connected with a feeding pipe 15; Through the setting of feeding pipe 15, the wood pulp is realized to flow into the shell 1.

[0030] As Figure 2 shown, in an embodiment, the bottom of the shell 1 is provided with a discharge hole, the discharge hole is fixedly connected with a discharge pipe 16, the discharge pipe 16 is installed with a controller 17; Through the setting of discharge pipe 16, the stirred wood pulp is realized to discharge.

[0031] As Figure 1 shown, in an embodiment, the circumferential outer side wall of the shell 1 is fixedly connected with a plurality of support columns 18, the bottom end of the plurality of support columns 18 is installed with a self-locking universal wheel 19; Through the setting of self-locking universal wheel 19, the shell 1 is realized to move.

[0032] The specific working method is: when using, the wood pulp flows into the shell 1 through the feeding pipe 15, then the motor 2 drives the rotating shaft 3 to rotate, drives the stirring rod 4 to stir the wood pulp, and drives the connecting block 5 to rotate, through the cooperation of the internal gear 9 and the gear 8, the reciprocating screw rod 10 on the rotating rod 6 can be driven to rotate, the brush 13 on the threaded block 11 is driven to move up and down reciprocatingly, through the limiting block 12 and the limiting rod 14, the stability of the threaded block 11 during movement can be improved, after the beating is completed, the wood pulp can be discharged through the discharge pipe 16, the up and down reciprocating movement of the inner wall of the shell 1 is realized, the wood pulp is prevented from adhering to the inner wall of the shell 1, and the working efficiency during beating is improved.

[0033] The technical means disclosed by the utility model scheme is not only limited to the technical means disclosed by the above technical means, but also includes the technical scheme composed by the above technical features and equivalent replacement. The unfinished matters of the utility model belong to the common knowledge of the person skilled in the art.

Claims

1. An energy-saving and high-efficiency pulping device for wood pulp production, comprising a shell (1), wherein a motor (2) is fixedly connected to the top of the shell (1), and a rotating shaft (3) is fixedly connected to the output end of the motor (2) via a coupling, and a plurality of stirring rods (4) are fixedly connected to the outer circumferential wall of the rotating shaft (3), characterized in that: Also include; The cleaning mechanism is located on the shell (1); The cleaning mechanism includes an internal gear (9) fixedly connected to the inner wall of the shell (1), a connecting block (5) fixedly connected to the circumferential outer side wall of the rotating shaft (3), a rotating rod (6) rotatably connected to the bottom of the connecting block (5), a gear (8) keyed to the circumferential outer side wall of the rotating rod (6), the gear (8) and the internal gear (9) are engaged, the bottom of the connecting block (5) is fixedly connected with an L-shaped block (7), the L-shaped block (7) is provided with a rotating hole, the bottom end of the rotating rod (6) penetrates through the rotating hole and is fixedly connected with a reciprocating screw rod (10), the reciprocating screw rod (10) is screwed with a threaded block (11), one side of the threaded block (11) is fixedly connected with a brush (13).

2. The energy-saving and high-efficiency pulping device for wood pulp production according to claim 1, characterized in that: The bottom end of the reciprocating screw rod (10) is fixedly connected with a limiting block (12).

3. The energy-saving and high-efficiency pulping device for wood pulp production according to claim 2, characterized in that: The limiting block (12) and the L-shaped block (7) are fixedly connected with a limiting rod (14) on the side close to each other, and the limiting rod (14) is slidably sleeved with the threaded block (11) on the circumferential outer side wall.

4. The energy-saving and high-efficiency pulping device for wood pulp production according to claim 1, characterized in that: The shell (1) is provided with a feeding hole, and the feeding hole is fixedly connected with a feeding pipe (15).

5. The energy-saving and high-efficiency pulping device for wood pulp production according to claim 1, characterized in that: The bottom of the shell (1) is provided with a discharge hole, and the discharge hole is fixedly connected with a discharge pipe (16), and the discharge pipe (16) is provided with a controller (17).

6. The energy-saving and high-efficiency pulping device for wood pulp production according to claim 1, characterized in that: The circumferential outer side wall of the shell (1) is fixedly connected with a plurality of supporting columns (18), and the bottom end of the plurality of supporting columns (18) is installed with a self-locking universal wheel (19).

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