CN217973826U - Regenerated cellulose fiber pulper capable of controlling pulping degree - Google Patents

Abstract

The utility model belongs to the technical field of regenerated cellulose fiber pulping, especially, a regenerated cellulose fiber pulper of steerable pulping degree, including the pulping jar, the pulping jar bottom is personally submitted the annular array structure and has set firmly a plurality of stabilizer blades, pulping jar top middle part intercommunication has the feeder hopper, pulping jar left wall upper end intercommunication has the feed liquor pipe, the device is broken to the inside pulping solid material of feeder hopper through the rotation of broken sword, the ring drives the pulping sword and removes, adjust the pulping sword of different quantity to suitable pulping degree, drive the bull stick through the motor and make high-speed blade disc drive the rotatory pulping of pulping solid and liquid material, thick liquids and pulping sword striking are broken, dissociate fibre into single fibre through liquid and water conservancy etc. to regenerated cellulose fiber and accomplish the pulping. The controllability of the pulping degree of the regenerated cellulose fibers is improved, the pulping degree is adjusted conveniently and simply, the material waste is effectively reduced, the production cost is reduced, and the pulping use effect of the regenerated cellulose fibers is improved.

Description

Regenerated cellulose fiber pulper capable of controlling pulping degree

Technical Field

The utility model relates to a regenerated cellulose fiber pulping technical field especially relates to a regenerated cellulose fiber pulper of steerable pulping degree.

Background

The regenerated cellulose fiber is made from natural cellulose serving as a raw material, the chemical structure of the regenerated cellulose fiber is not changed, and the physical structure of the natural cellulose is only changed, so that the regenerated cellulose fiber with better performance is manufactured, is naturally biodegradable, free of additive, heavy metal and harmful chemicals, is compatible and non-irritant to skin, is similar to cotton in structure composition, is better in hygroscopicity and air permeability than cotton fiber in difference, can be said to be the best hygroscopicity and air permeability in all chemical fibers, and is known as breathable fabric.

Pulpers refer to machines used in the wet laid nonwoven and paper industry for disintegration, flow and dispersion, in which a hydropulper may be used to defibrate fibers into individual fibers.

The regenerated cellulose fiber in the prior art is inconvenient to control the pulping degree in the pulping process, cannot be preset and adjusted to the appropriate pulping degree, is inconvenient to judge the pulping degree, is easy to cause material waste, increases the production cost and influences the pulping use of the regenerated cellulose fiber.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a regenerated cellulose fiber pulper of steerable pulping degree to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The utility model provides a regenerated cellulose fiber pulper of steerable pulping degree, includes the pulping tank, the pulping tank bottom is personally submitted annular array structure and has set firmly a plurality of stabilizer blades, pulping tank top surface middle part intercommunication has the feeder hopper, pulping tank left wall upper end intercommunication has the feed liquor pipe, pulping tank bottom surface left end intercommunication has the play thick liquid pipe that has the valve, a plurality of slots have been seted up to inside annular array structure that is of pulping tank, the inside grafting of slot has the pulping sword, pulping tank top surface top is equipped with the ring, the cylinder is installed through the mount pad to pulping tank right wall, the motor is installed through the mount pad to pulping tank antetheca lower extreme, the inside broken subassembly that is equipped with of feeder hopper.

Preferably, the inner wall of the lower end of the pulping knife is fixedly provided with a limiting block, the pulping knife is slidably connected with the upper end of the pulping tank, a plurality of adjusting hand wheels are in threaded connection with annular array structures through threaded holes on the circular ring, and the outer wall of the upper end of the pulping knife is in threaded connection with the adjusting hand wheels through the threaded holes.

Through the technical scheme, the adjusting hand wheel facilitates the connection and fixation of the pulping cutter, the limiting block limits the moving height of the pulping cutter, and the pulping cutter is prevented from sliding off.

Preferably, the piston rod of cylinder passes through the fixed block and is connected fixedly with the ring, pulping knife and feeder hopper clearance fit, ring inner wall and pulping knife top surface outer wall frictional contact.

Through above-mentioned technical scheme, the cylinder drives the ring and reciprocates, reciprocates the pulping knife through the convenient to use of adjusting hand wheel.

Preferably, broken subassembly includes the horizontal pole, the horizontal pole is fixed with feeder hopper inner wall connection, the horizontal pole middle part has set firmly the round bar, be about symmetrical structure on the round bar and rotate and be connected with two pipes, the pipe outer wall is annular array structure and has set firmly a plurality of broken swoves, the round pipe inner wall has set firmly the ring gear, round bar front end middle part cover is equipped with the pivot, the pivot rear end has cup jointed the gear, the gear all is connected with the ring gear meshing, the pivot front end passes the feeder hopper inner wall and extends to the outside.

Through the technical scheme, the crushing knife is convenient for crushing the regenerated cellulose fiber raw materials, the efficiency of pulping is improved, and the pulping is convenient to use.

Preferably, the bottom surface of the inner part of the slurry crushing tank is fixedly provided with a conical block, the conical block is of a hollow structure, the top surface of the conical block is in friction contact with a high-speed cutter head, a central shaft of the high-speed cutter head penetrates through the outer wall of the middle part of the conical block to extend into the inner part and is rotationally connected with the inner part, the lower end of the central shaft of the high-speed cutter head is sleeved with a bevel gear A, the front end of the bevel gear A is meshed with a bevel gear B, the middle part of the bevel gear B is sleeved with a rotating rod, and the front end of the rotating rod penetrates through the inner part of the slurry crushing tank to extend out and is coaxially connected with a motor output shaft.

Through the technical scheme, the pulping material and the pulping liquid are rotated through the high-speed cutter head, so that the pulping of the regenerated cellulose fiber is facilitated.

Preferably, the front end of the rotating shaft and the front end of the rotating rod are respectively sleeved with a belt wheel, and the belt wheels at the upper ends rotate synchronously through belt friction transmission and the belt wheels at the lower ends.

Through above-mentioned technical scheme, the bull stick passes through the use of band pulley and belt, drives the synchronous rotatory rotation of pivot.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. conveying solid materials for pulping of regenerated cellulose fibers into a feed hopper, conveying required pulping liquid materials into a pulping tank through a liquid inlet pipe, driving a rotating shaft to rotate through a motor, enabling a gear to be meshed with and driven to a gear ring, enabling a crushing cutter to rotate to crush the solid materials for pulping entering the feed hopper, and enabling the crushed pulping materials to fall into pulping liquid in the pulping tank; the piston rod through the cylinder drives the fixed block and makes the ring drive the pulping cutter remove, adjust the pulping cutter of different quantity to suitable pulping degree, it makes bevel gear B mesh transmission rotatory to bevel gear A to drive the bull stick through the motor output shaft, high-speed blade disc drives broken pulping material and the pulping after the breakage and carries out the pulping with liquid synchronous revolution, thick liquids and pulping cutter striking are broken, dissociate the fibre into single fibre to regenerated cellulose fibre through liquid and water conservancy etc. discharge to the outside through a play thick liquid pipe after accomplishing the pulping and collect can. The problem of regenerated cellulose fibre in the pulping process, it is inconvenient to pulping degree control, can't predetermine and adjust to suitable pulping degree, the pulping degree is judged inconvenient and is very easily caused the material extravagant, manufacturing cost has been increased, the pulping use of regenerated cellulose fibre is influenced is solved, the controllability promotion of regenerated cellulose fibre pulping degree has been realized, pulping degree is adjusted convenient easy operation, effectively reduced the material waste, and production cost is reduced, the pulping result of use of regenerated cellulose fibre has been improved.

2. The crushing cutter is driven to rotate by the motor and simultaneously drives the high-speed cutter head to synchronously rotate, so that the use cost of the regenerated cellulose limiting crushed pulp is reduced, and the energy-saving and environment-friendly effects are achieved; the number of the pulping knives is adjusted, so that the pulping degree is conveniently adjusted to be proper, and the controllability of the pulping degree is improved; through the use of the crushing knife, the pulping efficiency is improved, the contact effect of the solid material for pulping and the liquid material for pulping is improved, and the pulping efficiency of the regenerated cellulose fiber is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of a regenerated cellulose fiber pulper of the present invention capable of controlling the pulping degree;

FIG. 2 is a sectional view showing a structure of a pulper tank of a regenerated cellulose fiber pulper capable of controlling a pulping degree according to the present invention;

FIG. 3 is a schematic view of a detachable structure of a pulping knife of a regenerated cellulose fiber pulper capable of controlling the pulping degree according to the present invention;

FIG. 4 is a sectional view of a feed hopper of a regenerated cellulose fiber pulper capable of controlling the pulping degree according to the present invention;

FIG. 5 is an enlarged view of the structure at A of the regenerated cellulose fiber pulper of the present invention for controlling the degree of pulping;

fig. 6 is a cross-sectional view of a cone block structure of a regenerated cellulose fiber pulper capable of controlling pulping degree according to the present invention;

fig. 7 is a rear view of a belt structure of a regenerated cellulose fiber pulper capable of controlling the pulping degree according to the present invention.

In the figure: 1. a pulping tank; 2. a support leg; 3. a feed hopper; 4. a liquid inlet pipe; 5. a pulp outlet pipe; 6. a slot; 7. a pulping knife; 8. a circular ring; 9. a cylinder; 10. a motor; 11. a crushing assembly; 111. a cross bar; 112. a round bar; 113. a circular tube; 114. a crushing knife; 115. a ring gear; 116. a rotating shaft; 117. a gear; 12. a limiting block; 13. adjusting a hand wheel; 14. a fixed block; 15. a conical block; 16. a high-speed cutter head; 17. a bevel gear A; 18. a bevel gear B; 19. a rotating rod; 20. a pulley; 21. a belt.

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.

Example one

Referring to fig. 1 to 5, a regenerated cellulose fiber pulper capable of controlling the degree of pulping includes a pulping tank 1, and is characterized in that: garrulous pulp jar 1 bottom surface is annular array structure and has set firmly a plurality of stabilizer blades 2, 1 top surface middle part intercommunication of garrulous pulp jar has feeder hopper 3, 1 left wall upper end intercommunication of garrulous pulp jar has feed liquor pipe 4, 1 bottom surface left end intercommunication of garrulous pulp jar has play thick liquid pipe 5 with the valve, 1 inside annular array structure that is of garrulous pulp jar has seted up a plurality of slots 6, 6 inside peggings of slot have garrulous thick liquid sword 7, 1 top surface top of garrulous pulp jar is equipped with ring 8, cylinder 9 is installed through the mount pad to 1 right wall of garrulous pulp jar, motor 10 is installed through the mount pad to 1 antetheca lower extreme of garrulous pulp jar, 3 inside broken subassemblies 11 that are equipped with of feeder hopper.

The inner wall of the lower end of the pulping knife 7 is fixedly provided with a limiting block 12, the pulping knife 7 is connected with the upper end of the pulping tank 1 in a sliding mode, the circular ring 8 is provided with a plurality of adjusting hand wheels 13 in a threaded connection mode in an annular array structure through threaded holes, and the outer wall of the upper end of the pulping knife 7 is in threaded connection with the adjusting hand wheels 13 through threaded holes. The adjusting hand wheel 13 facilitates the connection and fixation of the pulping knife 7, and the limiting block 12 limits the moving height of the pulping knife 7 and prevents the pulping knife 7 from sliding off.

The piston rod of cylinder 9 is connected fixedly through fixed block 14 and ring 8, and pulping knife 7 and feeder hopper 3 clearance fit, ring 8 inner wall and pulping knife 7 top surface outer wall frictional contact. The cylinder 9 drives the circular ring 8 to move up and down, and the pulping knife 7 is moved up and down through the convenient use of the adjusting hand wheel 13.

Broken subassembly 11 includes horizontal pole 111, horizontal pole 111 is fixed with 3 inner wall connections of feeder hopper, horizontal pole 111 middle part has set firmly round bar 112, it rotates to be connected with two pipes 113 to be the upper and lower symmetrical structure on the round bar 112, 113 outer walls of pipe are annular array structure and have set firmly a plurality of broken sword 114, 113 inner walls of pipe have set firmly ring gear 115, round bar 112 front end middle part cover is equipped with pivot 116, pivot 116 rear end has cup jointed gear 117, gear 117 all is connected with ring gear 115 meshing, the pivot 116 front end passes 3 inner walls of feeder hopper and extends to the outside. The crushing knife 114 facilitates the crushing of the regenerated cellulose fiber raw material, improves the efficiency of pulping, and facilitates the use of pulping.

The utility model discloses a theory of operation: firstly, conveying solid materials for pulping of regenerated cellulose fibers into a feed hopper 3 through external equipment, conveying pulping liquid materials required to be used into a liquid inlet pipe 4 through an external water pipe, conveying the pulping liquid materials into a pulping tank 1, driving a rotating shaft 116 to rotate through a motor 10, enabling a gear 117 to be meshed and transmitted to a gear ring 115, enabling circular pipes 113 located at the upper end and the lower end to rotate along a circular rod 112, enabling crushing knives 114 at the upper end and the lower end to rotate in opposite directions, crushing the solid materials for pulping entering the feed hopper 3, and enabling the crushed pulping materials to fall into the pulping liquid in the pulping tank 1; rotate corresponding adjusting handle 13 and stop suitable pulping knife 7 inside slot 6, conveniently adjust to suitable pulping degree, the piston rod through cylinder 9 drives fixed block 14 and makes ring 8 drive unnecessary pulping knife 7 and upwards remove, makes stopper 12 stop after 1 inside top surface frictional contact with pulping jar, conveniently adjusts the pulping knife 7 of different quantity to suitable pulping degree, provides the advantage for the pulping use.

Example two

Referring to fig. 6-7, on the basis of the first embodiment, a conical block 15 is fixedly arranged on the bottom surface inside the slurry crushing tank 1, the conical block 15 is of a hollow structure, a high-speed cutter 16 is in frictional contact with the top surface of the conical block 15, a central shaft of the high-speed cutter 16 penetrates through the outer wall of the middle part of the conical block 15 to extend into the conical block and is in rotating connection with the conical block, a bevel gear a17 is sleeved at the lower end of the central shaft of the high-speed cutter 16, the front end of the bevel gear a17 is in meshing connection with a bevel gear B18, a rotating rod 19 is sleeved at the middle part of the bevel gear B18, and the front end of the rotating rod 19 penetrates through the inside of the slurry crushing tank 1 to extend out and is in coaxial connection with the output shaft of the motor 10. The high-speed cutter head 16 rotates the pulp material and the pulp crushing liquid, so that the regenerated cellulose fiber can be conveniently crushed.

The front end of the rotating shaft 116 and the front end of the rotating rod 19 are sleeved with belt pulleys 20, and the belt pulley 20 at the upper end is in friction transmission with the belt 21 to synchronously rotate with the belt pulley 20 at the lower end. The rotation rod 19 drives the rotation shaft 116 to rotate synchronously through the use of the belt pulley 20 and the belt 21.

When the device is used, the belt wheel 20 is driven to rotate by the output shaft of the motor 10, power is provided for the rotating shaft 116 by the rotation of the belt 21, the rotating rod 19 drives the bevel gear B18 to be meshed and driven to rotate to the bevel gear A17, the high-speed cutter head 16 drives the crushed pulp material and the pulp crushing liquid to synchronously rotate for pulp crushing, the pulp and the pulp crushing cutter 7 are collided and crushed, the regenerated cellulose fibers are dissociated into single fibers by liquid, water power and the like, and the single fibers are discharged to the outside through the pulp outlet pipe 5 and collected after the pulp crushing is completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A regenerated cellulose fibre pulper with controllable pulping degree, comprising a pulping tank (1), characterized in that: garrulous thick liquid jar (1) bottom surface is annular array structure and has set firmly a plurality of stabilizer blades (2), garrulous thick liquid jar (1) top surface middle part intercommunication has feeder hopper (3), garrulous thick liquid jar (1) left side wall upper end intercommunication has feed liquor pipe (4), garrulous thick liquid jar (1) bottom surface left end intercommunication has play thick liquid pipe (5) that have the valve, garrulous thick liquid jar (1) inside is annular array structure and has seted up a plurality of slots (6), slot (6) inside grafting has garrulous thick liquid sword (7), garrulous thick liquid jar (1) top surface top is equipped with ring (8), cylinder (9) are installed through the mount pad to garrulous thick liquid jar (1) right wall, motor (10) are installed through the mount pad to garrulous thick liquid jar (1) antetheca lower extreme, feeder hopper (3) inside is equipped with broken subassembly (11).

2. A regenerated cellulose fiber pulper for controlling the degree of pulping according to claim 1, characterised in that: the utility model discloses a pulping machine, including pulping knife (7), ring (8), broken pulp sword (7) lower extreme inner wall all sets firmly stopper (12), pulping knife (7) all with pulping jar (1) upper end sliding connection, it has a plurality of adjusting handle (13) to be annular array structure threaded connection through the screw hole on ring (8), pulping knife (7) upper end outer wall passes through screw hole and adjusting handle (13) threaded connection.

3. A regenerated cellulose fiber pulper for controlling the degree of pulping according to claim 1, characterised in that: the piston rod of cylinder (9) passes through fixed block (14) and is connected fixedly with ring (8), pulping knife (7) and feeder hopper (3) clearance fit, ring (8) inner wall and pulping knife (7) top surface outer wall frictional contact.

4. A regenerated cellulose fiber pulper for controlling the degree of pulping according to claim 1, characterised in that: broken subassembly (11) includes horizontal pole (111), horizontal pole (111) is fixed with feeder hopper (3) inner wall connection, horizontal pole (111) middle part has set firmly round bar (112), be about symmetrical structure rotation on round bar (112) and be connected with two pipe (113), pipe (113) outer wall is the annular array structure and has set firmly a plurality of broken sword (114), pipe (113) inner wall has set firmly ring gear (115), round bar (112) front end middle part cover is equipped with pivot (116), pivot (116) rear end cover has connect gear (117), gear (117) all are connected with ring gear (115) meshing, pivot (116) front end passes feeder hopper (3) inner wall and extends to the outside.

5. A regenerated cellulose fiber pulper for controlling the degree of pulping according to claim 4, characterised in that: the inside bottom surface of slurry crushing tank (1) has set firmly circular cone piece (15), circular cone piece (15) are hollow structure, circular cone piece (15) top surface frictional contact has high-speed blade disc (16), high-speed blade disc (16) center pin passes circular cone piece (15) middle part outer wall and extends to inside and is connected rather than rotating, bevel gear A (17) have been cup jointed to high-speed blade disc (16) center pin lower extreme, bevel gear A (17) front end meshing is connected with bevel gear B (18), bevel gear B (18) middle part has been cup jointed bull stick (19), bull stick (19) front end passes slurry crushing tank (1) inside and extends to the outside and with motor (10) output shaft coaxial coupling.

6. A regenerated cellulose fiber pulper for controlling the degree of pulping according to claim 5, characterised in that: the front end of the rotating shaft (116) and the front end of the rotating rod (19) are respectively sleeved with a belt wheel (20), and the belt wheels (20) at the upper ends rotate synchronously through the belt (21) in a friction transmission mode and the belt wheels (20) at the lower ends.

Images