CN214554082U - Fiber regenerating machine - Google Patents

Abstract

The utility model discloses a fiber regenerating machine. The motor comprises a housing, be equipped with the rotor in the casing, the rotor includes the rotor axle, the blade disc, the pivot, the blade, be equipped with a plurality of blade discs on the rotor axle, the pivot is equipped with a plurality ofly, every pivot is connected with all blade discs, all pivot are along the outer lane evenly distributed of blade disc, be located and be equipped with two blades on the pivot between two adjacent blade discs, at least every two adjacent pivot that set up are a set of, along clockwise, two blades that lie in on the pivot between two adjacent blade discs in each group pivot are all close to the blade disc gradually, the blade that lies in between two adjacent blade discs on the same pivot is arranged the same. The utility model discloses can improve crushing effect, improve production efficiency, reduce the energy consumption.

Description

Fiber regenerating machine

Technical Field

The utility model relates to a regeneration facility technical field, concretely relates to fiber regenerating machine.

Background

When the used paper is crushed by using a recycling machine, the used paper is mainly cut by using a rotor in the recycling machine. The crushing effect of the waste paper is mainly influenced by the structure of the rotor.

The structure of the prior rotor 1 is shown in fig. 1, and the rotor 1 comprises a rotor shaft 1-1, a cutter head 1-2, a cutter head spacer bush (not shown in fig. 1), a shaft pin (not shown in fig. 1), blades 1-5 and blade spacer bushes 1-6. The rotor shaft 1-1 is provided with a plurality of cutter heads 1-2 and cutter head spacers for fixing the distance between two adjacent cutter heads 1-2, a plurality of shaft pins are arranged, each shaft pin is connected with all the cutter heads 1-2, all the shaft pins are uniformly distributed along the outer rings of the cutter heads 1-2, and the shaft pins between two adjacent cutter heads are sleeved with the blades 1-5 and the blade spacers 1-6 for fixing the blades 1-5 in the axial direction.

As can be seen from fig. 1, the blades 1-5 on all the shaft pins between two adjacent cutter discs 1-2 are located on the same shaft section of the rotor shaft 1-1, so when cutting the material in the material circulation layer, the material is easy to avoid the blades 1-5 on the shaft section, thereby reducing the cutting frequency of the blades 1-5 on the material in the material circulation layer, reducing the crushing effect on the material, requiring longer time for crushing, reducing the production efficiency, and reducing the energy consumption due to the reduction of the production efficiency.

Therefore, how to improve the crushing effect on the materials, improve the production efficiency and reduce the energy consumption is a technical problem to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is not enough to the above-mentioned that prior art exists, provide a fiber regenerating machine, the utility model discloses can improve crushing effect, improve production efficiency, reduce the energy consumption.

In order to realize the purpose, the utility model discloses a technical scheme is:

the utility model provides a fiber regenerating machine, which comprises a housing, be equipped with the rotor in the casing, the rotor includes the rotor shaft, the blade disc, the pivot, the blade, be equipped with a plurality of blade discs on the rotor shaft, the pivot is equipped with a plurality ofly, every pivot is connected with all blade discs, all pivot are along the outer lane evenly distributed of blade disc, be equipped with two blades on the pivot between two adjacent blade discs, at least every two adjacent pivot that set up are a set of, along clockwise, two blades on the pivot between two adjacent blade discs that lie in each group pivot are all close to the blade disc gradually, the blade that lies in between two adjacent blade discs on the same pivot is arranged the same.

Further, be equipped with screening mechanism in the casing, screening mechanism is including being used for separating the casing inner chamber for the screen cloth and the pressure screen assembly of regeneration room and collection room, regeneration room and the feed inlet intercommunication of locating the casing upper end, in the regeneration room was located to the rotor, the pressure screen assembly included the fixed plate, pressed the bank of screens, compressed tightly handle, connecting plate, and the upper end and the casing of fixed plate are connected, and the fixed plate is equipped with the couple, and the fixed plate is equipped with the disturbing sand grip in the one side that is close to the rotor, and pressed the bank of screens to be arc frame, and the concave side of pressing the bank of screens is equipped with the screen cloth, and the upper end of pressing the bank of screens is connected with the couple through compressing tightly the handle, and the upper end of screen cloth is cliied to the upper end and the fixed plate of pressing the bank of screens, and the lower extreme of pressing the bank of screens passes through the connecting plate and is connected with the casing.

Further, screening mechanism still includes supplementary pressure screen assembly, supplementary pressure screen assembly include cell body, mounting panel, finned plate, the cell body pass through the mounting panel with the casing is connected, and the upper end of cell body is equipped with the finned plate, the lower extreme clamp of screen cloth at the finned plate with press between the lower extreme of screen frame.

Further, the indoor stationary knife that is equipped with of regeneration, stationary knife adopt the arc sword, and the concave side orientation of stationary knife the rotor sets up, and the convex side of stationary knife is equipped with the supporting tooth, and the upper end of stationary knife is equipped with first stationary knife mounting panel, first stationary knife mounting panel with the fixed plate is connected, and the lower extreme of stationary knife is equipped with the second stationary knife mounting panel, the second stationary knife mounting panel with the cell body is connected.

Further, the lower extreme of casing is equipped with out the feed bin, goes out the feed bin and includes hopper and the discharging pipe that from the top down connected gradually, the inner chamber from the top down of collecting room, hopper, discharging pipe communicates in proper order, and discharging pipe one end is equipped with the ventilating board, and one side that the discharging pipe was kept away from to the ventilating board is equipped with the deep bead, and the deep bead rotates with the ventilating board to be connected, is equipped with same ventilation hole on ventilating board and the deep bead.

Furthermore, be equipped with a plurality of air supplementing holes on the blade disc, all air supplementing holes along the circumferencial direction evenly distributed of rotor shaft is equipped with the adjustable ring on the blade disc, and the adjustable ring sets up with the blade disc is coaxial, and the adjustable ring rotates with the blade disc to be connected, and the adjustable ring passes through the mounting to be fixed with the blade disc, and the inner circle of adjustable ring is equipped with regulation portion, regulation portion and air supplementing hole cooperation.

Further, still include guide mechanism, guide mechanism includes guide extensible member, guide poker rod, guide axle, stock guide, prevents the shower plate, and the guide extensible member is located outside the casing, the one end of guide extensible member is articulated with the casing, and the other end of guide extensible member is articulated with the upper end of guide poker rod, and the lower extreme of guide poker rod is connected with the one end of guide axle, and the guide axle is located in the regenerator, the guide axle set up in the below of feed inlet, the guide axle rotates with the casing to be connected, is equipped with the stock guide on the guide axle, and the below of guide axle is equipped with prevents the shower plate, prevents the shower plate and is connected with the casing.

Furthermore, the casing includes upper casing, lower casing, base, operation door, and upper casing and lower casing are connected, and the lower extreme of lower casing is equipped with the base, and the upper casing is equipped with the upper bearing hole, and the lower casing is equipped with down the dead eye, and upper bearing hole and lower dead eye intercommunication form the dead eye, the both ends of rotor all are equipped with bearing and bearing frame, and the bearing frame is located in the dead eye, and upper casing and lower casing all are connected with the bearing frame, and the upper casing is equipped with the operation door opening, and the lower casing is equipped with down the operation door opening, goes up the operation door opening and lower operation door opening intercommunication and forms the operation door opening for the lower extreme and the base sliding connection of the operation door that shelter from the operation door opening.

Furthermore, be equipped with on the base and be used for the drive rotor pivoted driving motor, driving motor passes through the shaft coupling and is connected with the one end of rotor, and the other end of rotor is equipped with the flywheel, the casing is equipped with the flywheel cover that is used for protecting the flywheel outward.

The utility model discloses beneficial effect who has:

1. the utility model discloses can constantly rotate along with the rotor, let the blade on each group's pintle can both be in the axial to stirring material circulation layer to in let the blade carry out continuous cutting to the material, improved the cutting frequency of blade to the material in the material circulation layer, improve crushing effect, thereby it is long when having shortened the breakage, just also improved production efficiency, and, production efficiency's improvement still can reduce the energy consumption.

2. The utility model discloses a set up the disturbed sand grip, can improve the intensity of fixed plate on the one hand, improve the anti material impact nature of fixed plate, alleviate the wearing and tearing of fixed plate, prolong the life of fixed plate, reduce replacement cost, resources are saved. On the other hand, bellied disturbing convex strip can also cause the disturbance to material circulation layer, lets the material flow in the material circulation layer more in a jumble to improve the contact rate of rotor and material, improved the cutting efficiency of blade on the rotor to the material, thereby further improved crushing effect, improved production efficiency, reduced the energy consumption.

3. The utility model discloses a set up supplementary pressure screen subassembly, not only can utilize the lower extreme of the fin suppression screen cloth in the supplementary pressure screen subassembly, improve the installation stability of screen cloth, can also utilize the cell body in the supplementary pressure screen subassembly to disturb material circulation layer, because material circulation layer when the cell body is flowing through, circulation cross-section increases suddenly to the disturbance has aggravated, has further improved the crushing effect of rotor to the material circulation layer that receives the disturbance in the fiber regenerating machine.

4. The utility model discloses a set up the stationary knife, can let material circulation layer at the in-process that flows, collide with the stationary knife, cause the disturbance to material circulation layer to make things convenient for the blade on the rotor to cut the material in disorder, further improve the crushing effect to the material. And because one side that is close to the screen cloth at the stationary knife sets up the support tooth, can reduce the area of contact of stationary knife and screen cloth, the area that the sieve mesh that has just also reduced first screen cloth was sheltered from by pop-up pin and lower die pin avoids hindering the sieve mesh that the material passed first screen cloth, has made things convenient for the material to sieve, has improved the efficiency of sieving.

5. The utility model discloses a go out feed bin simple structure, reasonable in design carries out rational design with the relative position of each curb plate of hopper and discharging pipe, and the material of being convenient for drops or landing to discharging pipe in the hopper under the dead weight, conveniently collects. The ventilation hole is formed, the ventilation hole is connected with an air source of the peripheral device when the material moves, and air enters the discharge pipe from the ventilation hole, so that the air speed of the centripetal direction of the shaft in the discharge pipe is provided, and the phenomenon of material blockage at the connection position of the discharge pipe and the hopper is prevented. Through setting up a plurality of ventilation holes, ensure that sufficient amount of wind gets into in the discharging pipe, and the position in ventilation hole corresponds the junction of discharging pipe and hopper, and the position is accurate when guaranteeing that gas blows the material, prevents stifled effectual. Through the relative position between adjustment deep bead and the ventilating board for the ventilation hole on the deep bead coincides or partly coincides or interlocks with the ventilation hole position on the ventilating board, with this state that corresponds air inlet, little amount of wind and not air inlet, uses in a flexible way.

6. The utility model discloses can adjust the size in tonifying wind hole to can adjust the tonifying wind effect, realize to the regulation of the wind pressure that sieves, realize to the regulation of material circulation layer failure effect, to crushing quality and production efficiency's regulation, to the regulation of energy consumption. The bigger the air supplement hole that exposes, the better the air supplement effect, the bigger the air pressure that sieves is, the better the destructive effect to commodity circulation layer is, the higher the crushing quality is, the higher the production efficiency is, the lower the energy consumption is. Thus, the utility model discloses use more in a flexible way, satisfy the demand that the user adjusted the benefit wind effect.

7. The utility model discloses a set up guide mechanism, can adjust the stock guide according to the difference of rotor rotation direction, utilize the stock guide and prevent that the spout plate blocks the material in the material circulation layer and from the feed inlet departure to improved the stability at broken material process, alleviateed the cleaning work.

8. The utility model discloses a design out upper housing and lower casing with the casing, can make things convenient for the bearing and the bearing frame that the dismouting is located the rotor both ends, thereby be convenient for the utility model discloses a maintenance work improves maintenance efficiency.

9. The utility model discloses an installation flywheel on the rotor, can increase when the rotor rotational speed, the kinetic energy of flywheel increases, gets up energy storage, and when the rotational speed of rotor reduced, flywheel kinetic energy reduced, released the energy, reduced the speed fluctuation of rotor rotation in-process, improved operating stability to reduce the trouble probability, reduced the maintenance cost then.

Drawings

FIG. 1 is a schematic diagram of a background art

FIG. 2 is a first schematic structural view of a rotor;

FIG. 3 is a second schematic structural view of the rotor;

FIG. 4 is a schematic structural view of a cutter head spacer;

FIG. 5 is a schematic view of a fiber regenerator;

FIG. 6 is a schematic view of an assembled structure of an upper case and a lower case;

FIG. 7 is a schematic view of a second embodiment of a fiber recycling machine;

FIG. 8 is a schematic view of a third configuration of a fiber recycling machine;

FIG. 9 is a first schematic structural view of a screen frame;

FIG. 10 is a cross-sectional view taken at line A-A of FIG. 9;

FIG. 11 is a right side view of FIG. 9;

FIG. 12 is a second schematic structural view of the screen frame;

FIG. 13 is a fourth schematic view of a fiber regeneration machine;

FIG. 14 is a schematic illustration of a fiber regeneration machine;

fig. 15 is a partial enlarged view at fig. 14B;

fig. 16 is a partial enlarged view at fig. 14C;

FIG. 17 is a schematic structural view of a stationary knife;

FIG. 18 is a fourth schematic structural view of the rotor;

FIG. 19 is a first schematic view of the construction of the cutterhead and adjustment ring;

FIG. 20 is a second schematic view of the construction of the cutterhead and adjustment ring;

FIG. 21 is a first schematic view of the engagement of the cutterhead and the adjustment ring;

FIG. 22 is a second schematic view of the cutterhead and adjusting ring in cooperation;

FIG. 23 is a first schematic structural view of the discharging bin;

FIG. 24 is a top view of FIG. 23;

FIG. 25 is a left side view of FIG. 23;

fig. 26 is a schematic structural view of the discharging bin II.

Description of reference numerals:

1-rotor, 1-1-rotor shaft, 1-2-cutter head, 1-2-1-air supplement hole, 1-2-2-positioning block, 1-2-2-1-limiting part, 1-2-3-screw hole, 1-3-cutter head spacer bush, 1-3-1-cutter head clapboard, 1-4-shaft pin, 1-4-1-first shaft pin, 1-4-2-second shaft pin, 1-4-3-third shaft pin, 1-4-4-fourth shaft pin, 1-4-5-fifth shaft pin, 1-4-6-sixth shaft pin, 1-5-blade, 1-6-blade spacer bush,

2-machine shell, 2-1-upper machine shell, 2-1-1-feed inlet, 2-1-2-upper bearing hole, 2-1-3-upper operation door opening, 2-2-lower machine shell, 2-2-1-discharge outlet, 2-2-2-lower bearing hole, 2-2-3-lower operation door opening, 2-3-base, 2-3-1-guide rail, 2-4-operation door, 2-4-1-slide plate, 2-4-1-1-guide hole, 2-4-1-2-slide seat, 2-4-1-3-pulley and 2-4-1-4-baffle plate, 2-5-driving motor, 2-6-coupling, 2-7-flywheel, 2-7-1-flywheel cover, 2-8-regeneration chamber, 2-9-collection chamber,

3-screening mechanism, 3-1-screen, 3-2-fixing plate, 3-2-1-hook, 3-2-2-disturbing convex strip, 3-3-bearing plate, 3-4-upper supporting rod, 3-4-1-first wave groove, 3-5-lower supporting rod, 3-5-1-second wave groove, 3-6-connecting shaft, 3-7-pressing handle, 3-8-connecting plate, 3-9-rotating shaft, 3-10-groove body, 3-11-mounting plate and 3-12-fin plate,

4-fixed knife, 4-1-supporting tooth, 4-2-first fixed knife mounting plate, 4-3-second fixed knife mounting plate,

5-an adjusting ring, 5-1-an inserting hole, 5-2-an adjusting part, 6-a fixing bolt,

7-material guide mechanism, 7-1-cylinder, 7-2-material guide poke rod, 7-3-material guide shaft, 7-4-material guide plate, 7-5-blowout preventer,

8-discharging bin, 8-1-hopper, 8-1-1-front wallboard, 8-1-2-side wallboard, 8-1-3-rear wallboard, 8-1-4-connecting flange, 8-2-discharging pipe, 8-2-1-discharging pipe connecting flange, 8-2-2-ventilating plate, 8-2-3-wind shield, 8-2-4-ventilating hole and 8-2-5-adjusting bolt.

Detailed Description

For a better understanding of the present invention, reference is made to the following description taken in conjunction with the accompanying drawings. It is noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

a fiber regenerating machine includes a rotor 1 disposed in a casing 2.

As shown in fig. 2 and 3, the rotor 1 comprises a rotor shaft 1-1, a cutter head 1-2, a shaft pin 1-4 and blades 1-5.

As shown in fig. 2, the cutter head 1-2 is provided in plurality, and in the present embodiment, twelve cutter heads 1-2 are provided. All the cutter heads 1-2 are fixedly arranged on the rotor shaft 1-1 through flat keys or splines. As shown in figure 3, a cutter head spacer bush 1-3 is arranged between two adjacent cutter heads 1-2, the cutter head spacer bush 1-3 is also fixedly arranged on the rotor shaft 1-1 through a flat key or a spline, and the cutter head spacer bush 1-3 is used for fixing the interval between the two adjacent cutter heads 1-2.

In order to improve the stability of clamping the cutterhead 1-2 by the two adjacent cutterhead spacer bushes 1-3, as shown in fig. 4, a plurality of cutterhead partition plates 1-3-1 are welded on the cutterhead spacer bushes 1-3. In the embodiment, three cutter head partition plates 1-3-1 are welded on each cutter head spacer sleeve 1-3, and the three cutter head partition plates 1-3-1 are uniformly distributed along the outer ring of the cutter head spacer sleeve 1-3. After the cutter head partition plate 1-3-1 is arranged on the cutter head spacer sleeve 1-3, the contact area between the cutter head spacer sleeve 1-3 and the cutter head 1-2 can be increased, so that the stability of clamping the cutter head 1-2 by the two adjacent cutter head spacer sleeves 1-3 is improved.

As shown in fig. 2, the number of the shaft pins 1-4 is multiple, in this embodiment, six shaft pins 1-4 are provided, all the cutter discs 1-2 are connected by the shaft pins 1-4, and the six shaft pins 1-4 are uniformly distributed along the outer ring of the cutter discs 1-2. Along the counterclockwise direction, the six shaft pins 1-4 are sequentially marked as a first shaft pin 1-4-1, a second shaft pin 1-4-2, a third shaft pin 1-4-3, a fourth shaft pin 1-4-4, a fifth shaft pin 1-4-5 and a sixth shaft pin 1-4-6. At least every two adjacent shaft pins 1-4 are in one group, as shown in fig. 2, in the present embodiment, every three adjacent shaft pins 1-4 are in one group, because the shaft pins 1-4 are provided with six, there are two groups of shaft pins 1-4, which are denoted as a first group of shaft pins M and a second group of shaft pins N, the first group of shaft pins M includes a fourth shaft pin 1-4-4, a fifth shaft pin 1-4-5, and a sixth shaft pin 1-4-6, and the second group of shaft pins N includes a first shaft pin 1-4-1, a second shaft pin 1-4-2, and a third shaft pin 1-4-3.

As shown in figure 2, two blades 1-5 are sleeved on a shaft pin 1-4 between two adjacent cutter heads 1-2, and a blade spacer bush 1-6 is also sleeved on the shaft pin 1-4 between two adjacent cutter heads 1-2, wherein the blade spacer bush 1-6 can prevent the blades 1-5 from axially moving on the shaft pin 1-4.

As shown in fig. 2, in each set of the axis pins 1-4, the two blades 1-5 on the axis pin 1-4 between two adjacent cutter discs 1-2 gradually approach towards the cutter disc 1-2 along the clockwise direction, so that the distance between the two blades 1-5 on the axis pin 1-4 between two adjacent cutter discs 1-2 gradually increases, and the distance in fig. 1 is labeled L1< L2< L3. The blades 1-5 positioned between two adjacent cutter discs 1-2 on the same shaft pin 1-4 are arranged in the same way, for example, the distance between two blades 1-5 between two adjacent cutter discs 1-2 on the first shaft pin 1-4-1 is L3.

When the rotor 1 rotates clockwise, the crushing principle of the blades 1-5 on the second set of shaft pins N is analyzed: firstly, the distance between two blades 1-5 positioned between two adjacent cutter discs 1-2 on the first shaft pin 1-4-1 is the largest and is L3, when the blades 1-5 on the first shaft pin 1-4-1 cut the material, the material is cut by the blades 1-5 on the first shaft pin 1-4-1, the material cut by the blades 1-5 on the first shaft pin 1-4-1 is shifted to the position between two blades 1-5 between two adjacent cutter discs 1-2 on the first shaft pin 1-4-1 by the blades 1-5 on the first shaft pin 1-4-1, and the two blades 1-5 positioned between two adjacent cutter discs 1-2 on the second shaft pin 1-4-2 are used for cutting. Then, the material cut by the two blades 1-5 positioned between the two adjacent cutter discs 1-2 on the second shaft pin 1-4-2 is pulled to the position between the two blades 1-5 positioned between the two adjacent cutter discs 1-2 on the second shaft pin 1-4-2, so as to be cut by the two blades 1-5 positioned between the two adjacent cutter discs 1-2 on the third shaft pin 1-4-3. Then, since the distance between two blades 1-5 on the third axis pin 1-4-3 between two adjacent cutterheads 1-2 is the smallest, L1, the material cut by two blades 1-5 on the third axis pin 1-4-3 between two adjacent cutterheads 1-2 is easily shifted out of the two blades 1-5 by two blades 1-5 on the third axis pin 1-4-3 between two adjacent cutterheads 1-2 to be cut by two blades 1-5 on the fourth axis pin 1-4-4 in the first set of axis pins M with the distance between two adjacent cutterheads 1-2 being L3.

Through the process, the blades 1-5 on each group of shaft pins 1-4 can axially stir the material circulation layer along with the continuous rotation of the rotor 1, so that the blades 1-5 can continuously cut the material, the crushing effect is improved, the production efficiency is improved, and the energy consumption is reduced. For example, when the blades 1 to 5 with the spacing of L3, the spacing of L2 and the spacing of L1 in the second group of shaft pins N cut the material, the material circulation layer can flow to the blades 1 to 5 with the spacing of L3, the spacing of L2 and the spacing of L1 in sequence in the axial direction, so that the material can be continuously cut by the blades 1 to 5 with the spacing of L3, L2 and L1, thereby realizing continuous cutting and crushing of the material, improving the crushing effect, improving the production efficiency and reducing the energy consumption.

As shown in fig. 5, the cabinet 2 includes an upper cabinet 2-1, a lower cabinet 2-2, a base 2-3, and an operation door 2-4.

As shown in fig. 5, the upper casing 2-1 and the lower casing 2-2 are fixed by bolts, and the lower end of the lower casing 2-2 is fixed on the upper end surface of the base 2-3 by bolts.

As shown in FIG. 6, the upper end of the upper casing 2-1 is provided with a feed inlet 2-1-1, the upper casing 2-1 is provided with an upper bearing hole 2-1-2, and the upper casing 2-1 is provided with an upper operating door opening 2-1-3. The lower end of the lower casing 2-2 is provided with a discharge hole 2-2-1, the lower casing 2-2 is provided with a lower bearing hole 2-2-2, and the lower casing 2-2 is provided with a lower operation door opening 2-2-3. The upper bearing hole 2-1-2 and the lower bearing hole 2-2-2 are communicated to form a bearing hole, the bearing hole is used for placing a bearing seat, bearings are arranged at two ends of the rotor shaft 1-1 and are arranged in the bearing hole through the bearing seat, and the upper casing 2-1 and the lower casing 2-2 are fixed with the bearing seat through bolts. As shown in fig. 6, an upper operation door opening 2-1-3 is communicated with a lower operation door opening 2-2-3 to form an operation door opening, as shown in fig. 5, an operation door 2-4 is arranged in the operation door opening, a sliding plate 2-4-1 is fixedly welded at the lower end of the operation door 2-4, the sliding plate 2-4-1 is provided with a guide hole 2-4-1-1, as shown in fig. 7, a sliding seat 2-4-1-2 is fixedly welded on the sliding plate 2-4-1-1, a pulley 2-4-1-3 is arranged on the sliding seat 2-4-1-2, as shown in fig. 5, a guide rail 2-3-1 is arranged on a base 2-3, the guide rail 2-3-1 passes through the guide hole 2-4-1-1, the pulley 2-4-1-3 can roll on the guide rail 2-3-1 when the operating door 2-4 slides along the guide rail 2-3-1.

As shown in figures 5 and 7, in order to avoid the reduction of the aesthetic appearance caused by the exposed sliding seat 2-4-1-2 and the pulley 2-4-1-3, a baffle plate 2-4-1-4 is welded and fixed on the sliding plate 2-4-1.

As shown in fig. 8, a driving motor 2-5 for driving the rotor 1 to rotate is mounted on the base 2-3, the driving motor 2-5 is connected with one end of the rotor 1 through a coupler 2-6, a flywheel 2-7 is mounted at the other end of the rotor 1, and a flywheel cover 2-7-1 for protecting the flywheel 2-7 is mounted outside the casing 2. By installing the flywheels 2-7 on the rotor 1, the kinetic energy of the flywheels 2-7 is increased when the rotating speed of the rotor 1 is increased, the energy is stored, and the kinetic energy of the flywheels 2-7 is reduced when the rotating speed of the rotor 1 is reduced, so that the energy is released, the speed fluctuation of the rotor 1 in the rotating process is reduced, and the operation stability is improved.

As shown in fig. 7, a screening mechanism 3 is provided in the casing 2, and the screening mechanism 3 includes a screen mesh 3-1 and a screen press assembly. The screen 3-1 is used for dividing the inner cavity of the machine shell 2 into a regeneration chamber 2-8 and a collection chamber 2-9. The regeneration chamber 2-8 is communicated with the feed inlet 2-1-1, and the rotor 1 is arranged in the regeneration chamber 2-8.

As shown in fig. 9-12, the pressure screen assembly comprises a fixed plate 3-2, a pressure screen frame, a pressing handle 3-7 and a connecting plate 3-8.

As shown in FIG. 7, a fixing plate 3-2 is welded to the upper end of the inner wall of the upper casing 2-1, and a hook 3-2-1 is welded to the lower end of the fixing plate 3-2. One side of the fixing plate 3-2 close to the rotor 1 is welded with an disturbing convex strip 3-2-2, and the disturbing convex strip 3-2-2 can be directly made of steel bars for taking materials conveniently. Through the arrangement of the disturbing convex strips 3-2-2, on one hand, the strength of the fixing plate 3-2 can be improved, the material impact resistance of the fixing plate 3-2 is improved, and the stability of the fixing plate 3-2 is improved, so that the abrasion of the fixing plate 3-2 is reduced, the service life of the fixing plate 3-2 is prolonged, the replacement cost is saved, resources are saved, on the other hand, the convex disturbing convex strips 3-2-2 can also disturb a material circulation layer, the material in the material circulation layer flows more disorderly, so that the contact frequency of the rotor 1 and the material is improved, the cutting efficiency of the blades 1-5 on the rotor 1 to the material is improved, the crushing effect is further improved, the production efficiency is improved, and the energy consumption is reduced.

As shown in fig. 9-12, the screen frame is an arc frame, and comprises a support plate 3-3, an upper support rod 3-4, a lower support rod 3-5, and a connecting shaft 3-6. The upper supporting rod 3-4 and the lower supporting rod 3-5 are arc-shaped rods. The lower end of the upper supporting rod 3-4 is hinged with the upper end of the lower supporting rod 3-5, the supporting plate 3-3 is welded and fixed with the upper end of the upper supporting rod 3-4, and the connecting shaft 3-6 is welded and fixed with the lower end of the lower supporting rod 3-5. The bearing plate 3-3 is provided with a pressing handle 3-7, and the pressing handle 3-7 is used for being matched with the hook 3-2-1. Both ends of the connecting shaft 3-6 are sleeved with the upper ends of the connecting plates 3-8, the lower ends of the connecting plates 3-8 are sleeved with the rotating shafts 3-9, the connecting plates 3-8 can rotate around the connecting shaft 3-6 and the rotating shafts 3-9, and both ends of the rotating shafts 3-9 are welded and fixed on the inner wall of the lower machine shell 2-2.

As shown in fig. 7, the screen 3-1 is placed on the concave side of the screen frame. When the pressing handle 3-7 is hung on the hook 3-2-1, the upper end of the screen mesh 3-1 can be clamped by the supporting plate 3-3 and the fixing plate 3-2.

As shown in fig. 9-12, the screening mechanism 3 further includes an auxiliary screen pressing assembly, which includes a tank body 3-10, a mounting plate 3-11, and a fin plate 3-12. The tank body 3-10 is fixedly welded with the mounting plate 3-11, the mounting plate 3-11 is fixed on the inner wall of the lower shell 2-2 through screws, the upper end of the tank body 3-10 is welded with the fin plate 3-12, and the fin plate 3-12 can press the lower end of the screen 3-1 on the upper end face of the lower supporting rod 3-5. By arranging the auxiliary pressing screen assembly, the lower end of the screen 3-1 can be pressed by using the fin plates 3-12 in the auxiliary pressing screen assembly to improve the installation stability of the screen 3-1, and the material circulation layer can be disturbed by using the groove bodies 3-10 in the auxiliary pressing screen assembly, so that the circulation flow cross section is suddenly increased when the material circulation layer flows through the groove bodies 3-10, the disturbance is intensified, and the crushing effect of the rotor 1 in the fiber regeneration machine on the disturbed material circulation layer is improved.

As shown in figure 12, the upper supporting rod 3-4 is provided with a first wave groove 3-4-1 at one side close to the screen cloth 3-1, and the lower supporting rod 3-5 is provided with a second wave groove 3-5-1 at one side close to the screen cloth 3-1. By arranging the first wave grooves 3-4-1 and the second wave grooves 3-5-1, the contact area between the upper supporting rod 3-4 and the lower supporting rod 3-5 and the screen mesh 3-1 can be reduced, the area of the screen mesh 3-1, which is shielded by the upper supporting rod 3-4 and the lower supporting rod 3-5, is reduced, the situation that materials are blocked from passing through the screen mesh 3-1 is avoided, the material sieving is facilitated, and the sieving efficiency is improved.

As shown in fig. 14-17, a fixed knife 4 is arranged in the regeneration chamber 2-8, the fixed knife 4 is an arc knife, the concave side of the fixed knife 4 is arranged towards the rotor 1, the convex side of the fixed knife 4 is provided with a supporting tooth 4-1, the upper end of the fixed knife 4 is welded with a first fixed knife mounting plate 4-2, the first fixed knife mounting plate 4-2 is fixed with a fixing plate 3-2 through a bolt, and the upper end of the screen 3-1 is clamped by the first fixed knife mounting plate 4-2 and a supporting plate 3-3. The lower end of the fixed knife 4 is welded with a second fixed knife mounting plate 4-3, and the second fixed knife mounting plate 4-3 is fixed with the tank body 3-10 through bolts. Through setting up stationary knife 4, can let the material circulation layer in the in-process that flows, collide with stationary knife 4, cause the disturbance to material circulation layer to make things convenient for blade 1-5 on the rotor 1 to cut the material in disorder, improve the crushing effect to the material. In addition, because the supporting teeth 4-1 are arranged on one side, close to the screen mesh 3-1, of the fixed knife 4, the contact area between the fixed knife 4 and the screen mesh 3-1 can be reduced, the area of the screen mesh of the first screen mesh 3-1, which is shielded by the upper supporting rod 3-4 and the lower supporting rod 3-5, is reduced, the screen mesh preventing materials from passing through the first screen mesh 3-1 is avoided, the materials are conveniently screened, and the screening efficiency is improved.

As shown in fig. 2, a plurality of air supply holes 1-2-1 are formed in the cutter head 1-2, in this embodiment, six air supply holes 1-2-1 are formed in each cutter head 1-2, and all the air supply holes 1-2-1 are uniformly distributed along the circumferential direction of the rotor shaft 1-1. By arranging the air supplementing holes 1-2-1 on the cutter head 1-2, air inlet channels which are inward from two ends of the rotor 1 can be formed when the rotor 1 rotates at a high speed to work, and positive pressure air flow which flows to the screen 3-1 is formed under the rotation of the rotor 1, so that the sieving air pressure is improved, a material circulation layer is damaged, the crushing quality and the production efficiency are improved, and the energy consumption is reduced.

As shown in fig. 18-22, the cutter head 1-2 is provided with an adjusting ring 5, and the adjusting ring 5 is arranged coaxially with the cutter head 1-2. The adjusting ring 5 is rotatably connected with the cutter head 1-2, specifically, the cutter head 1-2 is welded with a plurality of positioning blocks 1-2-2 at one side close to the adjusting ring 5, all the positioning blocks 1-2-2 are uniformly distributed along the outer ring of the adjusting ring 5, more specifically, taking the example of arranging three positioning blocks 1-2-2 on each cutter head 1-2, the three positioning blocks 1-2-2 are uniformly distributed along the outer ring of the adjusting ring 5. The positioning block 1-2-2 is welded with a limiting part 1-2-2-1, and the adjusting ring 5 is arranged between the limiting part 1-2-2-1 and the cutter head 1-2. Because the adjusting ring 5 is provided between the limit part 1-2-2-1 and the cutter head 1-2, the adjusting ring 5 can rotate between the limit part 1-2-2-1 and the cutter head 1-2.

The adjusting ring 5 is fixed with the cutter head 1-2 through a fixing piece. Specifically, the adjusting ring 5 is provided with an inserting hole 5-1, the cutter head 1-2 is provided with a plurality of screw holes 1-2-3, specifically, the cutter head 1-2 is provided with three screw holes 1-2-3, and the fixing piece adopts a fixing bolt 6 which is sequentially matched with the inserting hole 5-1 and the screw holes 1-2-3.

The inner ring of the adjusting ring 5 is provided with an adjusting part 5-2, and the adjusting part 5-2 is matched with the air supplementing hole 1-2-1.

When the state of the cutter head 1-2 and the limiting part 1-2-2-1 which are assembled together is the state shown in fig. 21, the adjusting part 5-2 on the adjusting ring 5 shields part of the air supplementing holes 1-2-1, and the air supplementing effect is limited. When the air supplement effect needs to be improved, the following operations are required to be carried out by the staff: (1) a worker screws the fixing bolt 6 to enable the fixing bolt 6 to exit from the screw hole 1-2-3 of the cutter head 1-2, and the adjusting ring 5 can rotate between the cutter head 1-2 and the limiting part 1-2-2-1; (2) a worker rotates the adjusting ring 5 anticlockwise to enable the adjusting part 5-2 on the adjusting ring 5 to expose the air supplementing hole 1-2-1 shielded by the adjusting part 5-2, and the state changes as shown in fig. 21 to 22, so that the exposed air supplementing hole 1-2-1 is enlarged; (3) the worker screws the fixing bolt 6 so that the fixing bolt 6 is screwed into the screw hole 1-2-3 of the cutter head 1-2 again, and at this time, as shown in fig. 22, the adjusting ring 5 cannot be rotated any more.

After the adjustment, the air supplementing holes 1-2-1 can be enlarged, so that the air supplementing effect can be improved, the sieving air pressure is increased, the effect of damaging a material circulation layer is improved, the crushing quality and the production efficiency are improved, and the energy consumption is reduced. Therefore, compared with the fiber regenerating machine of the embodiment, the size of the air supplementing hole 1-2-1 can be adjusted, so that the air supplementing effect can be adjusted, the adjustment of the sieving air pressure, the adjustment of the damage effect of a material circulation layer, the adjustment of the crushing quality and the production efficiency and the adjustment of the energy consumption are realized. The larger the exposed air supplementing hole 1-2-1 is, the better the air supplementing effect is, the larger the sieving air pressure is, the better the damage effect on the logistics circulation layer is, the higher the crushing quality is, the higher the production efficiency is, and the lower the energy consumption is. Therefore, the fiber regenerating machine of the embodiment is more flexible to use, and the requirement that users adjust the air supplementing effect is met.

As shown in fig. 5, 7 and 8, the device further comprises a material guiding mechanism 7, wherein the material guiding mechanism 7 comprises a material guiding telescopic member, a material guiding poke rod 7-2, a material guiding shaft 7-3, a material guiding plate 7-4 and a blowout preventer 7-5. The material guide telescopic part adopts an air cylinder 7-1, the air cylinder 7-1 is arranged outside the machine shell 2, the air cylinder 7-1 is hinged with the upper machine shell 2-1, a piston rod of the air cylinder 7-1 is hinged with the upper end of the material guide poking rod 7-2, the lower end of the material guide poking rod 7-2 is fixed with one end of a material guide shaft 7-3 through a bolt, the material guide shaft 7-3 is arranged in the regeneration chamber 2-8, the material guide shaft 7-3 is arranged below the material inlet 2-1-1, the material guide shaft 7-3 is rotatably connected with the upper machine shell 2-1, the material guide plate 7-4 is fixed on the material guide shaft 7-3, the blowout prevention plate 7-5 is arranged below the material guide shaft 7-3, and the blowout prevention plate 7-5 is fixed with the machine shell 2 through a bolt. By arranging the material guide mechanism 7, the inclination direction of the material guide plate 7-4 can be adjusted according to the rotation direction of the rotor 1, for example, when the rotor 2 rotates anticlockwise, the material guide plate 7-4 needs to be inclined towards the right side as shown in fig. 7, and the material in the material circulation layer is prevented from flying out of the material inlet 2-1-1 by the material guide plate 7-4 and the blowout prevention plate 7-5, so that the stability in the material crushing process is improved, the cleaning work is reduced, and the crushing efficiency is improved.

As shown in fig. 7 and fig. 23-26, the lower end of the casing 2 is provided with a discharging bin 8, the discharging bin 8 comprises a hopper 8-1 and a discharging pipe 8-2, the discharging pipe 8-2 communicated with the inside of the hopper 8-1 is arranged at the lower side of the center line of the discharging pipe 8-2, so that the material is contained and prevented from overflowing to one side of the rear wall plate 8-1-3, and the material is prevented from being blocked between the rear wall plate 8-1-3 and the discharging pipe connecting flange 8-2-1.

As shown in FIG. 25, a ventilation plate 8-2-2 is arranged on one side of a discharge pipe 8-2 through a discharge pipe connecting flange 8-2-1, a plurality of uniformly distributed connecting bolts are arranged on the ventilation plate 8-2-2 and matched with the discharge pipe connecting flange 8-2-1, and the structure is convenient to mount and dismount.

As shown in figures 25 and 26, a wind shield 8-2-3 is movably mounted on the ventilating plate 8-2-2, an adjusting bolt 8-2-5 matched with the wind shield 8-2-3 is arranged on the wind shield 8-2-3, and one end of the adjusting bolt 8-2-5 is connected with the ventilating plate 8-2-2. When the air quantity needs to be adjusted, a worker rotates the adjusting bolt 8-2-5, so that a gap which is enough for rotating the wind deflector 8-2-3 is reserved between the wind deflector 8-2-3 and the ventilating plate 8-2-2.

As shown in fig. 25 and 26, the ventilation board 8-2-2 and the wind deflector 8-2-3 are provided with the same ventilation holes 8-2-4. The vent holes 8-2-4 of the vent plate 8-2-2 are positioned at the lower side of the central line of the discharge pipe 8-2, and the vent holes 8-2-4 are arranged in a plurality and are uniformly distributed. The plurality of vent holes 8-2-4 ensure enough air volume to enter the discharge pipe 8-2, and the positions of the vent holes 8-2-4 correspond to the connecting part of the discharge pipe 8-2 and the hopper 8-1, so that the position of the gas when blowing the material is accurate, and the anti-blocking effect is good.

As shown in FIG. 24 and FIG. 25, the hopper 8-1 comprises a front wall plate 8-1-1, a side wall plate 8-1-2 and a rear wall plate 8-1-3, the discharge pipe 8-2 is provided with the front wall plate 8-1-1 vertical to the discharge pipe, and the discharge pipe 8-2 is provided with the side wall plate 8-1-2 and the rear wall plate 8-1-3 in an inclined manner. The front wall plate 8-1-1, the side wall plate 8-1-2 and the rear wall plate 8-1-3 are all provided with connecting flanges 8-1-4 connected with the lower casing 1-2.

As shown in FIG. 23 and FIG. 25, the angle between the side wall plate 8-1-2 and the tapping pipe 8-2 is 63 °, and the angle between the rear wall plate 8-1-3 and the tapping pipe 8-2 is 45 °. The relative position of each side plate of the hopper 8-1 and the discharge pipe 8-2 is reasonably designed, so that materials can fall from the hopper 8-1 or slide to the discharge pipe 8-2 under the self weight, and can be conveniently collected.

When the material collecting device is used, materials fall into the discharging pipe 8-2 from the hopper 8-1 along each side plate and are removed from the discharging pipe 8-2 so as to be collected conveniently. In the process of moving the material, the vent hole 8-2-4 is connected with an external air source, the air baffle 8-2-3 is ensured to be superposed with the vent hole 8-2-4 on the vent plate 8-2-2, at the moment, the air is blown to the inner lower side of the discharge pipe 8-2 through the vent hole 8-2-4, the material is transferred to the outlet end of the discharge pipe 8-2, and the material in the hopper 8-1 is convenient to continuously fall.

When the air quantity needs to be adjusted, a worker rotates the adjusting bolt 8-2-5 to enable the air baffle 8-2-3 and the ventilation plate 8-2-2 to be provided with a gap capable of rotating the air baffle 8-2-3, then fingers are used for contacting the air baffle 8-2-3 and rotating the air baffle 8-2-3, the air vent 8-2-4 in the air baffle 8-2-3 and the air vent 8-2-4 in the ventilation plate 8-2-2 are partially overlapped, and the space for accommodating air to pass through the air vent 8-2-4 is reduced, so that the air quantity is reduced. After the adjustment is finished, a worker moves the wind shield 8-2-3 to the ventilating plate 8-2-2 by using one hand, rotates the adjusting bolt 8-2-5 by using the other hand, and presses the wind shield 8-2-3 on the ventilating plate 8-2-2 to be fixed, so that the adjustment of the air volume is finished.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (9)

1. The utility model provides a fiber regenerating machine, which comprises a housing, be equipped with the rotor in the casing, the rotor includes the rotor shaft, the blade disc, the pivot, the blade, be equipped with a plurality of blade discs on the rotor shaft, the pivot is equipped with a plurality ofly, every pivot is connected with all blade discs, all pivot is along the outer lane evenly distributed of blade disc, be located and be equipped with the blade on the pivot between two adjacent blade discs, a serial communication port, be equipped with two blades on the pivot between two adjacent blade discs, at least every two pivot that adjacent set up are a set of, along clockwise, two blades that lie in on the pivot between two adjacent blade discs in each group of pivot are all close to the blade disc gradually, the blade that lies in between two adjacent blade discs on the same pivot is arranged the same.

2. The fiber regenerating machine of claim 1, wherein the housing is provided with a screening mechanism, the screening mechanism includes a screen and a pressing screen assembly for separating the inner cavity of the housing into a regeneration chamber and a collection chamber, the regeneration chamber is communicated with a feed inlet arranged at the upper end of the housing, the rotor is arranged in the regeneration chamber, the pressing screen assembly includes a fixed plate, a pressing screen frame, a pressing handle and a connecting plate, the upper end of the fixed plate is connected with the housing, the fixed plate is provided with a hook, the fixed plate is provided with a disturbing protrusion strip at one side near the rotor, the pressing screen frame is an arc frame, the concave side of the pressing screen frame is provided with the screen, the upper end of the pressing screen frame is connected with the hook through the pressing handle, the upper end of the pressing screen frame and the fixed plate clamp the upper end of the screen, and the lower end of the pressing screen frame is connected with the housing through the connecting plate.

3. The fiber regenerating machine of claim 2, wherein the screening mechanism further comprises an auxiliary pressing screen assembly, the auxiliary pressing screen assembly comprises a groove body, a mounting plate and a fin plate, the groove body is connected with the casing through the mounting plate, the fin plate is arranged at the upper end of the groove body, and the lower end of the screen mesh is clamped between the fin plate and the lower end of the pressing screen frame.

4. The fiber regenerating machine according to claim 3, wherein the regenerating chamber is provided with a fixed knife, the fixed knife is an arc-shaped knife, the concave side of the fixed knife is arranged towards the rotor, the convex side of the fixed knife is provided with a supporting tooth, the upper end of the fixed knife is provided with a first fixed knife mounting plate, the first fixed knife mounting plate is connected with the fixed plate, the lower end of the fixed knife is provided with a second fixed knife mounting plate, and the second fixed knife mounting plate is connected with the tank body.

5. The fiber regenerating machine according to claim 2, wherein the lower end of the housing is provided with a discharging bin, the discharging bin comprises a hopper and a discharging pipe which are connected in sequence from top to bottom, the collecting chamber, the inner cavity of the hopper and the inner cavity of the discharging pipe are communicated in sequence from top to bottom, one end of the discharging pipe is provided with a ventilating plate, one side of the ventilating plate, which is far away from the discharging pipe, is provided with a wind shield, the wind shield is rotatably connected with the ventilating plate, and the ventilating plate and the wind shield are provided with the same ventilating holes.

6. The fiber regenerating machine according to claim 5, wherein the cutter head is provided with a plurality of air supply holes, all of which are uniformly distributed along the circumferential direction of the rotor shaft, the cutter head is provided with an adjusting ring, the adjusting ring is coaxially arranged with the cutter head, the adjusting ring is rotatably connected with the cutter head, the adjusting ring is fixed with the cutter head by a fixing member, the inner ring of the adjusting ring is provided with an adjusting portion, and the adjusting portion is engaged with the air supply holes.

7. The fiber regenerating machine according to claim 2, further comprising a guiding mechanism, wherein the guiding mechanism comprises a guiding expansion piece, a guiding poking rod, a guiding shaft, a guiding plate, and a blowout preventer, the guiding expansion piece is disposed outside the housing, one end of the guiding expansion piece is hinged to the housing, the other end of the guiding expansion piece is hinged to the upper end of the guiding poking rod, the lower end of the guiding poking rod is connected to one end of the guiding shaft, the guiding shaft is disposed in the regeneration chamber, the guiding shaft is disposed below the feeding port, the guiding shaft is rotatably connected to the housing, the guiding plate is disposed on the guiding shaft, the blowout preventer is disposed below the guiding shaft, and the blowout preventer is connected to the housing.

8. The fiber recycling machine of claim 1, wherein the housing comprises an upper housing, a lower housing, a base, and an operation door, the upper housing is connected to the lower housing, the lower end of the lower housing is provided with the base, the upper housing is provided with an upper bearing hole, the lower housing is provided with a lower bearing hole, the upper bearing hole and the lower bearing hole are connected to form a bearing hole, both ends of the rotor are provided with a bearing and a bearing seat, the bearing seat is arranged in the bearing hole, the upper housing and the lower housing are connected to the bearing seat, the upper housing is provided with an upper operation door opening, the lower housing is provided with a lower operation door opening, the upper operation door opening and the lower operation door opening are connected to form an operation door opening, and the lower end of the operation door for shielding the operation door opening is slidably connected to the base.

9. The fiber regenerating machine according to claim 8, wherein the base is provided with a driving motor for driving the rotor to rotate, the driving motor is connected with one end of the rotor through a coupling, the other end of the rotor is provided with a flywheel, and the housing is externally provided with a flywheel cover for protecting the flywheel.

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