CN216778992U

CN216778992U - Multistage grinding device for papermaking wood

Info

Publication number: CN216778992U
Application number: CN202122556571.1U
Authority: CN
Inventors: 覃业翔
Original assignee: Individual
Current assignee: Zouping Aobo Paper Machinery Co ltd
Priority date: 2021-10-24
Filing date: 2021-10-24
Publication date: 2022-06-21
Anticipated expiration: 2031-10-24

Abstract

The utility model provides a multistage grinding device for papermaking wood, which comprises a box body: the utility model discloses a box, including box, inner wall fixedly connected with motor, the inner wall fixedly connected with baffle of box, the through-hole of annular range is seted up to the upper surface of baffle, the fixed surface of baffle inlays and has first bearing, the inner wall fixedly connected with filter of box, the fixed surface of filter inlays and has the second bearing, the output fixedly connected with dwang of motor, first bearing and second bearing and fixedly connected with grinding miller are run through in proper order to the bottom of dwang. This multistage grinder that smashes of papermaking timber through the filter that sets up, can remain the complete raw materials of not smashing on the filter, is favorable to the grinding work of later stage to the raw materials, through the guide plate that sets up and the cooperation of collecting the fill, can make the raw materials after smashing drop to the inside of grinding the groove, can avoid causing the waste of raw materials.

Description

Multistage grinding device for papermaking wood

Technical Field

The utility model relates to the technical field of papermaking, in particular to a multistage grinding device for papermaking wood.

Background

In the process of processing paper, plant fiber raw materials are required to be changed into natural color paper pulp or bleached paper pulp through crushing and grinding, paper sheets meeting various requirements are combined through processing, a crushing and grinding device for sawdust can be used in the processing process, but the sawdust cannot be uniformly crushed when the current crushing and grinding device is used, large sawdust can be doped in the crushed sawdust, the sawdust is inconvenient to grind, and subsequent papermaking work can be influenced.

Therefore, it is necessary to provide a multistage grinding device for papermaking wood to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a multistage smashing and grinding device for papermaking wood, which is used for solving the problems that wood chips cannot be evenly smashed when the traditional smashing and grinding device is used, large wood chips are possibly doped in the smashed wood chips, the smashing and grinding device is inconvenient to grind and influences subsequent papermaking work.

The utility model provides a multistage grinding device for papermaking wood, which comprises a box body: the utility model discloses a grinding machine, including box, inner wall fixedly connected with motor, the inner wall fixedly connected with baffle of box, the through-hole of annular range is seted up to the upper surface of baffle, the last fixed surface of baffle inlays and has first bearing, the inner wall fixedly connected with filter of box, the last fixed surface of filter inlays and has the second bearing, the output fixedly connected with dwang of motor, first bearing and second bearing and fixedly connected with grinding miller are run through in proper order to the bottom of dwang, the outer fixed surface of dwang is connected with a set of push pedal, the outer fixed surface of dwang is connected with two sets of crushing swoves, the inner wall fixedly connected with fixed block of box, the grinding groove has been seted up to the upper surface of fixed block, the discharge gate has been seted up to the bottom surface of fixed block, the positive fixedly connected with control panel of box.

Preferably, the opening is formed in the front face of the box body, the collecting box is arranged inside the box body, the bottom face of the collecting box is in contact with the inner bottom wall of the box body, and the pull handle is fixedly connected to the front face of the collecting box.

Preferably, the fixed surface of box inlays and has two feeder hoppers, two a side that the feeder hopper is close to each other all articulates through the round pin axle has sealed lid, every the equal fixedly connected with handle of upper surface of sealed lid.

Preferably, the bottom surface of the box body is fixedly connected with a group of supporting legs, the bottom surfaces of the supporting legs are fixedly connected with stabilizing seats, and anti-skid grains are arranged on the bottom surfaces of the stabilizing seats.

Preferably, the inner wall fixedly connected with of box collects and fights, the bottom surface of collecting fighting is connected with the last fixed surface of fixed block, the outer fixed surface of dwang is connected with the stock guide.

Preferably, the front surface of the box body is provided with a nameplate, the back surface of the nameplate is fixedly connected with the front surface of the box body, and the nameplate is positioned below the control panel.

Compared with the related art, the multistage smashing and grinding device for the papermaking wood provided by the utility model has the following beneficial effects:

1. according to the utility model, through the arranged motor, raw materials can uniformly fall down from the through hole by utilizing the work of the motor, meanwhile, the motor can drive the crushing cutter to uniformly crush the fallen raw materials, and the motor can drive the grinding wheel to rapidly rotate in the grinding groove, so that the grinding work of the raw materials can be realized, and the subsequent papermaking work is facilitated.

2. According to the utility model, through the arranged filter plate, raw materials which are not completely crushed can be remained on the filter plate, so that the raw materials can be ground in the later period, and through the matching of the arranged guide plate and the collecting hopper, the crushed raw materials can fall into the grinding groove, so that the waste of the raw materials can be avoided.

Drawings

FIG. 1 is a cross-sectional view of a front view of the housing of the present invention;

FIG. 2 is a cross-sectional view of a front view of the separator of the present invention;

fig. 3 is a schematic perspective view of the rotating rod of the present invention.

Reference numbers in the figures: 1. a box body; 2. a sealing cover; 3. a handle; 4. a feed hopper; 5. a control panel; 6. a collection box; 7. a stabilizing base; 8. pulling a handle; 9. supporting legs; 10. a port; 11. a nameplate; 12. a motor; 13. pushing the plate; 14. a through hole; 15. a crushing knife; 16. a second bearing; 17. a material guide plate; 18. a grinding groove; 19. a grinding wheel; 20. a discharge port; 21. a fixed block; 22. a collecting hopper; 23. a filter plate; 24. rotating the rod; 25. a first bearing; 26. a separator.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1, 2 and 3, a multistage pulverizing and grinding apparatus for wood used in paper making includes a box 1: interior roof fixedly connected with motor 12 of box 1, the inner wall fixedly connected with baffle 26 of box 1, the through-hole 14 that the annular was arranged is seted up to the upper surface of baffle 26, the last fixed surface of baffle 26 inlays and has first bearing 25, the inner wall fixedly connected with filter 23 of box 1, the last fixed surface of filter 23 inlays and has second bearing 16, motor 12's output fixedly connected with dwang 24, first bearing 25 and second bearing 16 and fixedly connected with grinding miller 19 are run through in proper order to the bottom of dwang 24, the a set of push pedal 13 of fixed surface of dwang 24, the two sets of crushing sword 15 of fixed surface connection of dwang 24, the inner wall fixedly connected with fixed block 21 of box 1, grinding groove 18 has been seted up to the upper surface of fixed block 21, discharge gate 20 has been seted up to the bottom surface of fixed block 21, the positive fixedly connected with control panel 5 of box 1.

In the implementation of details in-process, opening 10 has been seted up in the front of box 1, the inside of box 1 is equipped with collecting box 6, the bottom surface of collecting box 6 contacts with the inner bottom wall of box 1, the positive fixedly connected with of collecting box 6 draws a 8, can realize the collection to grinding back raw materials, the staff of being convenient for simultaneously takes collecting box 6, the last fixed surface of box 1 inlays and has two feeder hoppers 4, two sides that feeder hoppers 4 are close to each other all articulate through the round pin axle has sealed lid 2, the equal fixedly connected with handle 3 in upper surface of every sealed lid 2, the staff of being convenient for adds the raw materials to the inside of box 1, can avoid the inside entering debris of box 1.

A set of supporting leg 9 of bottom surface fixedly connected with of box 1, the equal fixedly connected with in bottom surface of every supporting leg 9 stabilizes seat 7, anti-skidding line has all been seted up to the bottom surface of every steady seat 7, can realize the support to box 1, can let box 1 more firm, the hopper 22 is collected to the inner wall fixedly connected with of box 1, the bottom surface of collecting hopper 22 and the last fixed surface of fixed block 21 are connected, the outer fixed surface of dwang 24 is connected with baffle disc 17, can realize the water conservancy diversion to smashing the back raw materials, can carry out better grinding to the raw materials, box 1's front is equipped with data plate 11, the back of data plate 11 and box 1's positive fixed connection, data plate 11 is located control panel 5's below, how to operate this device can let the quick understanding of staff, can let the staff carry out convenient operation.

The working principle of the multistage grinding device for the papermaking wood provided by the utility model is as follows: the during operation, at first pour the raw materials into the inside of box 1 from feeder hopper 4, click control panel 5 and make motor 12 carry out work after that, can let push pedal 13 rotate, push pedal 13 can promote the raw materials above baffle 26, raw materials above the baffle 26 drop from through-hole 14 downwards, dwang 24 can drive crushing sword 15 and carry out fast-speed rotation, crushing sword 15 can smash the saw-dust, saw-dust after smashing can drop to collect and fight 22 and the inside of landing to grinding groove 18 through filter plate 23, dwang 24 can drive grinding miller 19 and rotate in grinding groove 18's inside, can realize the grinding work to the saw-dust, saw-dust after the grinding can drop to the inside of collecting box 6 from discharge gate 20, the staff of being convenient for handles the saw-dust after the grinding.

In the description of the present invention, it should be noted that 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.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a multistage grinder that smashes of papermaking timber which characterized in that includes box (1): the inner wall of the box body (1) is fixedly connected with a motor (12), the inner wall of the box body (1) is fixedly connected with a partition plate (26), the upper surface of the partition plate (26) is provided with through holes (14) which are annularly arranged, the upper surface of the partition plate (26) is fixedly inlaid with a first bearing (25), the inner wall of the box body (1) is fixedly connected with a filter plate (23), the upper surface of the filter plate (23) is fixedly inlaid with a second bearing (16), the output end of the motor (12) is fixedly connected with a rotating rod (24), the bottom end of the rotating rod (24) sequentially penetrates through the first bearing (25) and the second bearing (16) and is fixedly connected with a grinding wheel (19), the outer surface of the rotating rod (24) is fixedly connected with a group of push plates (13), the outer surface of the rotating rod (24) is fixedly connected with two groups of grinding knives (15), the inner wall of the box body (1) is fixedly connected with a fixing block (21), grinding groove (18) have been seted up to the upper surface of fixed block (21), discharge gate (20) have been seted up to the bottom surface of fixed block (21), the positive fixedly connected with control panel (5) of box (1).

2. The multistage grinding device for the papermaking wood according to claim 1, characterized in that a through opening (10) is formed in the front face of the box body (1), a collecting box (6) is arranged inside the box body (1), the bottom face of the collecting box (6) is in contact with the inner bottom wall of the box body (1), and a pull handle (8) is fixedly connected to the front face of the collecting box (6).

3. The multistage grinding device for the papermaking wood according to claim 1, characterized in that two feed hoppers (4) are fixedly inlaid on the upper surface of the box body (1), one side surfaces of the two feed hoppers (4) close to each other are hinged with sealing covers (2) through pin shafts, and a handle (3) is fixedly connected to the upper surface of each sealing cover (2).

4. The multistage grinding device for the papermaking wood according to claim 1, characterized in that a group of supporting legs (9) are fixedly connected to the bottom surface of the box body (1), a stabilizing seat (7) is fixedly connected to the bottom surface of each supporting leg (9), and anti-skid grains are formed in the bottom surface of each stabilizing seat (7).

5. The multistage grinding device for the papermaking wood according to claim 1, characterized in that a collecting hopper (22) is fixedly connected to the inner wall of the box body (1), the bottom surface of the collecting hopper (22) is fixedly connected with the upper surface of a fixing block (21), and a material guide plate (17) is fixedly connected to the outer surface of the rotating rod (24).

6. The multistage grinding device for the papermaking wood according to claim 1, characterized in that a nameplate (11) is arranged on the front surface of the box body (1), the back surface of the nameplate (11) is fixedly connected with the front surface of the box body (1), and the nameplate (11) is located below the control panel (5).