CN210341488U

CN210341488U - Hydraulic pulper for paper preparation

Info

Publication number: CN210341488U
Application number: CN201920794949.1U
Authority: CN
Inventors: 白红敏; 白刚; 张颢; 宋占杰; 孔旭明; 刘敏
Original assignee: Hebei Yihoucheng Commodity Co ltd
Current assignee: Hebei Yihoucheng Commodity Co ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-04-17
Anticipated expiration: 2029-05-29

Abstract

The utility model relates to the technical field of auxiliary devices for paper preparation, in particular to a hydraulic pulper for paper preparation; the slurry can be broken more fully, the stirring and breaking effects are better, and the operation time is short; including a jar body, a supporting seat, including a motor, speed reducer and pivot, the internal first working chamber that is provided with of jar, the top left part of the jar body is provided with the inlet pipe, the top of inlet pipe is provided with the fender lid, the bottom of the jar body is provided with four first landing legs of group, the top of the jar body is provided with the standing groove, be provided with ball bearing in the standing groove, be provided with multiunit evenly distributed's stirring leaf in the pivot, the bottom of the jar body is provided with the discharging pipe, be provided with the bleeder valve on the discharging pipe, still include holding water tank, the force (forcing) pump, the spray pipe, left side water spray standpipe and right water spray standpipe, be provided with the second working chamber in the holding water tank.

Description

Hydraulic pulper for paper preparation

Technical Field

The utility model relates to a paper preparation auxiliary device's technical field especially relates to a paper preparation is with hydraulic pulper.

Background

As is well known, a hydrapulper for paper making is a device for stirring and crushing a pulp for paper making, and is widely used in the field of paper making; the existing hydraulic pulper for preparing paper comprises a tank body, a supporting seat, a motor, a speed reducer and a rotating shaft, wherein a first working cavity is arranged in the tank body, a feeding pipe is arranged at the left part of the top end of the tank body, a blocking cover is arranged at the top end of the feeding pipe, the bottom ends of the supporting seat and the speed reducer are both connected with the top end of the tank body, four groups of first supporting legs are arranged at the bottom end of the tank body, the motor is arranged on the supporting seat, the output end of the motor is connected with the input end of the speed reducer, a placing groove is arranged at the top end of the tank body, a ball bearing is arranged in the placing groove, the bottom end of the rotating shaft penetrates through the inside of the ball bearing from the top end of the tank body and extends into the first working cavity, a plurality of groups; when the existing hydrapulper for paper preparation is used, slurry is injected into a tank body through a feed pipe, a motor is started, the motor drives a speed reducer to rotate, and the speed reducer drives a rotating shaft to rotate, so that the slurry in the tank body is stirred and smashed by stirring blades; the existing hydrapulper for paper preparation is used for finding that the effect of stirring and crushing the pulp by only using the stirring blade is poor, the operation time is long, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a hydrapulper is used in paper preparation that can make the thick liquid smash more abundant, and the effect is smashed better in the stirring, and the activity duration is short.

The utility model relates to a hydraulic pulper for paper preparation, which comprises a tank body, a supporting seat, a motor, a speed reducer and a rotating shaft, a first working chamber is arranged in the tank body, a feeding pipe is arranged at the left part of the top end of the tank body, a blocking cover is arranged at the top end of the feeding pipe, the bottom ends of the supporting seat and the speed reducer are both connected with the top end of the tank body, four groups of first supporting legs are arranged at the bottom end of the tank body, the motor is arranged on the supporting seat, the output end of the motor is connected with the input end of the speed reducer, the top end of the tank body is provided with a placing groove, a ball bearing is arranged in the placing groove, the bottom end of the rotating shaft penetrates through the ball bearing from the top end of the tank body and extends into the first working cavity, a plurality of groups of uniformly distributed stirring blades are arranged on the rotating shaft, a discharging pipe is arranged at the bottom end of the tank body, and a discharging valve is arranged on the discharging pipe; the left end of the water containing tank is connected with the right end of the tank body, a second working cavity is arranged in the water containing tank, the pressure pump is arranged at the bottom of the second working cavity, the water spraying pipe is arranged on the upper portion of the first working cavity, the output end of the pressure pump penetrates through the left end wall of the water containing tank and the right end wall of the tank body in the water containing tank and is communicated with the input end of the water spraying pipe, the input end of the left water spraying vertical pipe is communicated with the left output end of the water spraying pipe, the input end of the right water spraying vertical pipe is communicated with the right output end of the water spraying pipe, and the front end of the left water spraying vertical pipe and the rear end of the right water spraying vertical pipe are provided with first spray heads which are uniformly distributed in multiple groups.

The utility model discloses a paper preparation is with hydraulic pulper still includes air-blower, first communicating pipe and jet-propelled pipe, the jet-propelled pipe sets up in first work intracavity bottom, the right-hand member of air-blower is connected with the left end of the jar body, the output of air-blower and the input intercommunication of first communicating pipe, the output of first communicating pipe and the input intercommunication of jet-propelled pipe, the output of jet-propelled pipe is provided with multiunit evenly distributed's second shower nozzle.

The utility model discloses a paper preparation is with hydraulic pulper still includes second communicating pipe, the input and the first working chamber of second communicating pipe communicate with each other, the output and the second working chamber of second communicating pipe communicate with each other, be provided with the filter screen in the second communicating pipe.

The utility model discloses a paper preparation is with hydraulic pulper, be provided with the check valve on the first connecting pipe.

The utility model discloses a paper preparation is with hydraulic pulper, the right-hand member top of flourishing water tank is provided with the inlet tube, the right-hand member bottom of flourishing water tank is provided with the drain pipe, be provided with the water intaking valve on the inlet tube, be provided with the drain valve on the drain pipe.

The utility model discloses a paper preparation is with hydraulic pulper, the front end of flourishing water tank is provided with the viewing aperture, be provided with transparent baffle on the viewing aperture.

The utility model discloses a paper preparation is with hydraulic pulper, the bottom right part of flourishing water tank is provided with two sets of second landing legs.

The utility model discloses a paper preparation is with hydraulic pulper still includes the protection casing, the bottom of protection casing is connected with the top of the jar body, motor and speed reducer all set up in the protection casing.

Compared with the prior art, the beneficial effects of the utility model are that: pressurize water-logging through the force (forcing) pump with flourishing water tank, make flourishing water tank water-logging get into to the spray pipe, spout through first shower nozzle with right water spray standpipe, make jar internal thick liquids form clockwise whirl, mix the stirring to the thick liquids, starting motor this moment, it rotates to make the motor drive the speed reducer, the speed reducer drives the pivot and rotates, thereby make the pivot drive the stirring leaf and rotate, stirring leaf counter-clockwise turning, thereby make the relative velocity increase between stirring leaf and the whirl, thereby can make the thick liquids smash more abundant, the stirring is smashed the effect better, the operating time is short, high efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the front end structure of the water tank of the present invention;

FIG. 3 is a schematic view of the structure of the gas lance of the present invention;

FIG. 4 is a schematic view of the connection structure of the stirring blade and the rotating shaft of the present invention;

in the drawings, the reference numbers: 1. a tank body; 2. a supporting seat; 3. an electric motor; 4. a speed reducer; 5. a rotating shaft; 6. a feed pipe; 7. a blocking cover; 8. a first leg; 9. a ball bearing; 10. stirring blades; 11. a discharge pipe; 12. a discharge valve; 13. a water containing tank; 14. a pressure pump; 15. a water spray pipe; 16. a left water spray standpipe; 17. a right water spray standpipe; 18. a first nozzle; 19. a blower; 20. a first communication pipe; 21. a gas ejector tube; 22. a second nozzle; 23. a second communicating pipe; 24. filtering with a screen; 25. a check valve; 26. a water inlet pipe; 27. a drain pipe; 28. a viewing port; 29. a second leg; 30. a shield.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the utility model relates to a paper preparation hydraulic pulper, which comprises a tank body 1, a support seat 2, a motor 3, a speed reducer 4 and a rotating shaft 5, wherein a first working chamber is arranged in the tank body 1, the left part of the top end of the tank body 1 is provided with a feed pipe 6, the top end of the feed pipe 6 is provided with a baffle cover 7, the bottom ends of the support seat 2 and the speed reducer 4 are both connected with the top end of the tank body 1, the bottom end of the tank body 1 is provided with four groups of first supporting legs 8, the motor 3 is arranged on the support seat 2, the output end of the motor 3 is connected with the input end of the speed reducer 4, the top end of the tank body 1 is provided with a placing groove, a ball bearing 9 is arranged in the placing groove, the bottom end of the rotating shaft 5 passes through the inside of the ball bearing 9 from the top end of the, a discharge valve 12 is arranged on the discharge pipe 11; the water spraying device comprises a tank body 1, a left end of the tank body 13 is connected with the right end of the tank body 1, a pressure pump 14, a water spraying pipe 15, a left water spraying vertical pipe 16 and a right water spraying vertical pipe 17, wherein a second working cavity is arranged in the tank body 13, the pressure pump 14 is arranged at the bottom of the second working cavity, the water spraying pipe 15 is arranged at the upper part in the first working cavity, the output end of the pressure pump 14 penetrates through the left end wall of the tank body 1 and the right end wall of the tank body 13 from the inside of the tank body 13 and is communicated with the input end of the water spraying pipe 15, the input end of the left water spraying vertical pipe 16 is communicated with the left output end of the water spraying pipe 15, the input end of the right water spraying vertical pipe 17 is communicated with the right output end of the water spraying pipe 15, and a; pressurize water-logging through the force (forcing) pump with flourishing water tank, make flourishing water tank water-logging get into to the spray pipe, spout through first shower nozzle with right water spray standpipe, make jar internal thick liquids form clockwise whirl, mix the stirring to the thick liquids, starting motor this moment, it rotates to make the motor drive the speed reducer, the speed reducer drives the pivot and rotates, thereby make the pivot drive the stirring leaf and rotate, stirring leaf counter-clockwise turning, thereby make the relative velocity increase between stirring leaf and the whirl, thereby can make the thick liquids smash more abundant, the stirring is smashed the effect better, the operating time is short, high efficiency.

The utility model discloses a paper preparation uses hydraulic pulper, still include air-blower 19, first communicating pipe 20 and jet-propelled pipe 21, jet-propelled pipe 21 sets up in the bottom of first work intracavity, the right-hand member of air-blower 19 is connected with the left end of jar body 1, the output of air-blower 19 communicates with the input of first communicating pipe 20, the output of first communicating pipe 20 communicates with the input of jet-propelled pipe 21, the output of jet-propelled pipe 21 is provided with the second shower nozzle 22 of multiunit evenly distributed; the aeration is carried out through the air blower, so that the air is sprayed out through the air spraying pipe and the second spray head, and the solid settled at the bottom of the tank body is blown up by the entering air, so that the slurry is more uniform during mixing and stirring, and the effect is better.

The utility model discloses a paper preparation uses hydraulic pulper, still include the second communicating pipe 23, the input end of the second communicating pipe 23 communicates with first working chamber, the output end of the second communicating pipe 23 communicates with second working chamber, there is a filter screen 24 in the second communicating pipe 23; can make the water of jar internal enter into flourishing water tank through the second communicating pipe, and the filter screen can effectively reduce the suspended solid in the thick liquid and enter into flourishing water tank.

The utility model relates to a hydraulic pulper for paper preparation, a check valve 25 is arranged on a first communicating pipe 20; the check valve can effectively prevent the water in the tank from flowing back through the first communicating pipe, thereby playing a certain protective cover role on the blower.

The utility model discloses a paper preparation uses hydraulic pulper, the right-hand member top of holding water tank 13 is provided with inlet tube 26, the right-hand member bottom of holding water tank 13 is provided with drain pipe 27, inlet valve is provided on inlet tube 26, drain valve is provided on drain pipe 27; the water can be timely supplied into the water containing tank through the water inlet pipe, and the water in the water containing tank can be emptied through the drainage hanger, so that the water containing tank is more convenient and faster.

The utility model discloses a paper preparation uses the hydraulic pulper, the front end of the water containing tank 13 has the viewing port 28, there is a transparent baffle on the viewing port 28; the water level in the water containing tank can be observed more visually and clearly through the observation port, and water can be supplemented in time when the water level is lower.

The utility model relates to a hydraulic pulper for paper preparation, two groups of second support legs 29 are arranged at the right part of the bottom end of a water containing tank 13; the water containing tank can be effectively supported through the two groups of second supporting legs, so that the water containing tank is more stable.

The utility model discloses a paper preparation uses the hydraulic pulper, still include the protective cover 30, the bottom of the protective cover 30 is connected with the top of the tank body 1, the motor 3 and speed reducer 4 are all set up in the protective cover 30; can keep apart rotating equipment and personnel through the protection casing, effectively reduce mechanical injury, more safe and reliable.

The utility model discloses a paper preparation uses hydraulic pulper, it is at work, before accomplishing above-mentioned action, at first remove it to the position that the user needed, connect and start the force (forcing) pump with the commercial power, pressurize the water in the holding tank through the force (forcing) pump, make the water in the holding tank enter into the spray pipe, spout through first shower nozzle through left water spray standpipe and right water spray standpipe, make jar internal thick liquid form clockwise whirl, mix the stirring to the thick liquid, at this moment connect and start motor and commercial power, make motor drive the speed reducer rotation, the speed reducer drives the pivot rotation, thereby make the pivot drive the stirring leaf to rotate, stirring leaf counter-clockwise rotation, thereby make the relative speed increase between stirring leaf and the whirl, thereby can make the thick liquid smash more abundant, the air-blower stirring smashes the effect better, will be connected and start with the commercial power, aerate through the air-blower, air is sprayed out through the air spraying pipe and the second spray head, so that solid settled at the bottom of the tank body is blown up by the entering air, slurry is more uniform during mixing and stirring, the effect is better, water in the tank body can enter the water containing tank through the second communicating pipe, the filter screen can effectively reduce suspended matters in the slurry to enter the water containing tank, the check valve can effectively prevent the water in the tank body from flowing back through the first communicating pipe, a certain protective cover effect is realized on an air blower, water can be timely supplemented into the water containing tank through the water inlet pipe, the water in the water containing tank can be emptied through the drainage hanger, the operation is more convenient and rapid, the water level in the water containing tank can be more visually and clearly observed through the observation port, the water can be timely supplemented when the water level is lower, the water containing tank can be effectively supported through the two groups of second supporting legs, the water containing tank is more stable, and the rotating equipment can be isolated from personnel through, effectively reduces mechanical damage and is safer and more reliable.

The utility model discloses a paper preparation is with hydraulic pulper, motor, force (forcing) pump and air-blower all purchase to motor, force (forcing) pump and air-blower all carry out the electricity through the instruction manual of buying together and connect.

The utility model discloses a paper preparation is with hydraulic pulper, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to concrete structure, model and the coefficient index of all its parts are its from taking the technique, as long as can reach all can implement of its beneficial effect, so do not add at many and give unnecessary details.

The present invention relates to a paper making hydropulper, and in particular, to a hydropulper for making paper, which is characterized in that, without being described in a contrary way, the terms "upper, lower, left, right, front, rear, inner, outer, vertical and horizontal" and the like are included in the terms only to represent the orientation of the terms in a normal use state, or are common names understood by those skilled in the art, and should not be considered as limiting the terms, and meanwhile, the numerical terms such as "first", "second" and "third" do not represent specific quantities and sequences, and are merely used for distinguishing names.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A paper preparation hydraulic pulper comprises a tank body (1), a support seat (2), a motor (3), a speed reducer (4) and a rotating shaft (5), wherein a first working chamber is arranged in the tank body (1), an inlet pipe (6) is arranged at the left part of the top end of the tank body (1), a baffle cover (7) is arranged at the top end of the inlet pipe (6), the bottom ends of the support seat (2) and the speed reducer (4) are both connected with the top end of the tank body (1), four groups of first supporting legs (8) are arranged at the bottom end of the tank body (1), the motor (3) is arranged on the support seat (2), the output end of the motor (3) is connected with the input end of the speed reducer (4), a placing groove is arranged at the top end of the tank body (1), a ball bearing (9) is arranged in the placing groove, the bottom end of the rotating shaft (5) penetrates through the inside of the ball bearing (9) from the top end of, a plurality of groups of uniformly distributed stirring blades (10) are arranged on the rotating shaft (5), a discharge pipe (11) is arranged at the bottom end of the tank body (1), and a discharge valve (12) is arranged on the discharge pipe (11); it is characterized by also comprising a water containing tank (13), a pressure pump (14), a water spraying pipe (15), a left water spraying vertical pipe (16) and a right water spraying vertical pipe (17), the left end of the water containing tank (13) is connected with the right end of the tank body (1), a second working chamber is arranged in the water containing tank (13), the booster pump (14) is arranged at the bottom of the second working cavity, the water spray pipe (15) is arranged at the upper part in the first working cavity, the output end of the pressure pump (14) passes through the left end wall of the water containing tank (13) and the right end wall of the tank body (1) from the inside of the water containing tank (13) and is communicated with the input end of the water spray pipe (15), the input end of the left water spray vertical pipe (16) is communicated with the left output end of the water spray pipe (15), the input end of the right water spray vertical pipe (17) is communicated with the right output end of the water spray pipe (15), the front end of the left water spraying vertical pipe (16) and the rear end of the right water spraying vertical pipe (17) are respectively provided with a plurality of groups of first spray heads (18) which are uniformly distributed.

2. The hydraulic pulper for paper preparation as recited in claim 1, further comprising an air blower (19), a first communicating pipe (20) and an air injection pipe (21), wherein the air injection pipe (21) is arranged at the bottom of the first working chamber, the right end of the air blower (19) is connected with the left end of the tank body (1), the output end of the air blower (19) is communicated with the input end of the first communicating pipe (20), the output end of the first communicating pipe (20) is communicated with the input end of the air injection pipe (21), and the output end of the air injection pipe (21) is provided with a plurality of groups of second spray heads (22) which are uniformly distributed.

3. The hydropulper for paper preparation as claimed in claim 2, characterized in that it further comprises a second communicating pipe (23), the input end of said second communicating pipe (23) is communicated with the first working chamber, the output end of said second communicating pipe (23) is communicated with the second working chamber, and a filter screen (24) is arranged in said second communicating pipe (23).

4. A paper making hydropulper as claimed in claim 3, characterized in that the first communication pipe (20) is provided with a non-return valve (25).

5. The paper preparation hydropulper as claimed in claim 4, characterized in that the top of the right end of the water tank (13) is provided with a water inlet pipe (26), the bottom of the right end of the water tank (13) is provided with a water outlet pipe (27), the water inlet pipe (26) is provided with a water inlet valve, and the water outlet pipe (27) is provided with a water outlet valve.

6. A paper preparation hydropulper as claimed in claim 5, characterized in that the front end of the water tank (13) is provided with a viewing port (28), and the viewing port (28) is provided with a transparent baffle.

7. A paper preparation hydropulper as claimed in claim 6, characterized in that the bottom right of the water tank (13) is provided with two sets of second legs (29).

8. A paper preparation hydropulper as claimed in claim 7, characterized in that it also comprises a protective hood (30), the bottom end of said protective hood (30) is connected with the top end of the tank (1), said motor (3) and reducer (4) are both arranged in the protective hood (30).