Lignin modified raw material crushing equipment

Abstract

The utility model relates to the field of lignin modified raw material crushing equipment, and discloses lignin modified raw material crushing equipment which comprises a bottom plate, a crushing mechanism arranged at the top of the bottom plate, a screening mechanism arranged at the top of the bottom plate and a supporting rod fixedly connected to the top of the bottom plate. The crushing mechanism comprises a crushing box, a first crushing roller, a second crushing roller, a first motor and a second motor, the output end of the first motor is fixedly connected with the first crushing roller, and the output end of the second motor is fixedly connected with the second crushing roller; the lignin crushing device has the beneficial effects that by arranging the crushing mechanism, lignin is placed in the crushing box, the output end of the first motor drives the first crushing roller to rotate, and the second motor drives the second crushing roller to rotate, so that the lignin can be crushed; the subsequent lignin processing and use are convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of lignin modified raw material crushing equipment field, especially a kind of lignin modified raw material crushing equipment. BACKGROUND

[0002] Lignin is a complex organic polymer, which forms important structural material in the supporting tissue of vascular plants and some algae. Lignin is particularly important in the formation of cell walls, especially in wood and bark, as they impart rigidity and are not easily rotting. Chemically, lignin is a cross-linked phenolic polymer.

[0003] Through retrieval, China patent discloses a kind of raw material powder equipment, (grant announcement number: CN 204503243U), the utility model discloses a kind of raw material powder equipment, including box, the box top hinged with feed table, the box and feed table inner side are glued with sound-absorbing board, first rotating shaft and second rotating shaft are respectively arranged in the box, the first rotating shaft and second rotating shaft top are connected with cutter, the raw material crushing equipment for use in the utility model, the sound-absorbing board surface dense sound-absorbing hole design, reduce the noise generated when equipment operation, dust removal piece is arranged in the dust removal box cavity, it is favorable to reduce the dust generated when equipment operation, the cutter on the first rotating shaft and the rotating shaft correspond to stagger, improve the crushing effect, feed table is designed as Pu Dusi, let raw material crushing be more rapid, adsorption sponge is arranged in the inner cavity of purifier, it is favorable to improve the air quality of working environment.

[0004] However, in the actual application process of the patent technology, the existing device cannot perform secondary crushing on lignin when crushing lignin, the size of lignin objects crushed at one time is different, the sieved lignin cannot be sieved again, and lignin cannot be crushed twice, thereby affecting the subsequent use of lignin. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art and provides a lignin modified raw material crushing equipment.

[0006] To achieve the above object, the utility model provides the following technical scheme: a lignin modified raw material crushing equipment, including bottom plate, the top of the bottom plate is provided with crushing mechanism, the top of the bottom plate is provided with screening mechanism, the top of the bottom plate is fixedly connected with support rod.

[0007] The crushing mechanism includes crushing box, first crushing roller, second crushing roller, first motor and second motor, the output end of the first motor is fixedly connected with the first crushing roller, the output end of the second motor is fixedly connected with the second crushing roller, and the first crushing roller and the second crushing roller are arranged in the interior of the crushing box.

[0008] Preferably, the screening mechanism comprises a storage box, a screen, a hydraulic rod and a rotating rod, the storage box is arranged on the top of the bottom plate, one side of the rotating rod is rotationally connected with the storage box through the supporting plate, the screen is arranged in the storage box, and the output end of the hydraulic rod is rotationally connected with the storage box.

[0009] Preferably, the two sides of the crushing box are provided with first fixing plates and second fixing plates, and the first motor and the second motor are arranged on the top of the first fixing plates and the second fixing plates respectively.

[0010] Preferably, one side of the supporting rod is fixedly connected with a positioning plate, and the top of the positioning plate is rotationally connected with the hydraulic rod.

[0011] Preferably, the two sides of the top of the bottom plate are provided with collecting boxes, and one side of the collecting box is fixedly connected with a handle.

[0012] Preferably, the bottom of the collecting box is fixedly connected with a sliding strip, and the top of the bottom plate is provided with a sliding groove, and the sliding block is slidably connected with the inside of the sliding groove.

[0013] The utility model has the advantages of the following:

[0014] 1、the utility model discloses a crushing mechanism is set up, and the lignin is placed in the inside of the crushing box, and the output end of first motor drives first crushing roller to rotate, and the second motor drives second crushing roller to rotate, and the lignin can be crushed, and the subsequent lignin processing use is facilitated.

[0015] 2、the utility model discloses a screening mechanism is set up, and after the lignin crushing ends, the lignin can fall to the inside of the storage box, and the lignin can be screened through the screen, and the larger lignin will be left on the screen, and the smaller lignin will fall, and the output end of the hydraulic rod can drive the storage box to move up and down, and the storage box can be adjusted to the inclined state, and the rotating rod can be rotated as the rotation point, and the larger lignin can be taken out. DETAILED DESCRIPTION

[0016] Figure 1 It is the structure schematic view of lignin modification raw material crushing equipment in the utility model;

[0017] Figure 2 It is the structure schematic view of crushing mechanism in the utility model;

[0018] Figure 3 It is the structure schematic view of screening mechanism in the utility model.

[0019] Figure 4 It is the structure schematic view of A place in the utility model;

[0020] Legend:

[0021] 1, bottom plate; 2, support rod; 3, first fixed plate; 4, second fixed plate; 5, crushing mechanism; 501, crushing box; 502, first crushing roller; 503, second crushing roller; 504, first motor; 505, second motor; 6, screening mechanism; 601, storage box; 602, screen; 603, hydraulic rod; 604, rotating rod; 7, positioning plate; 8, collection box; 9, handle; 10, slide bar; 11, slide groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Referring to Figures 1-4 The present application provides an embodiment: a lignin modified raw material crushing equipment, comprising a bottom plate 1, the top of the bottom plate 1 is provided with a crushing mechanism 5, the top of the bottom plate 1 is provided with a screening mechanism 6, and the top of the bottom plate 1 is fixedly connected with a support rod 2.

[0024] The crushing mechanism 5 comprises a crushing box 501, a first crushing roller 502, a second crushing roller 503, a first motor 504 and a second motor 505. The output end of the first motor 504 is fixedly connected with the first crushing roller 502, and the output end of the second motor 505 is fixedly connected with the second crushing roller 503. The first crushing roller and the second crushing roller 503 are arranged inside the crushing box 501.

[0025] Through the above technical solution, by setting the crushing mechanism 5, the lignin is placed in the inside of the crushing box 501, the output end of the first motor 504 drives the first crushing roller 502 to rotate, and the second motor 505 drives the second crushing roller 503 to rotate, so that the lignin can be crushed, and the subsequent processing and use of the lignin are facilitated.

[0026] Specifically, the screening mechanism 6 comprises a storage box 601, a screen 602, a hydraulic rod 603 and a rotating rod 604. The storage box 601 is arranged on the top of the bottom plate 1, one side of the rotating rod 604 is rotatably connected with the storage box 601 through a support plate, the screen 602 is arranged inside the storage box 601, and the output end of the hydraulic rod 603 is rotatably connected with the storage box 601.

[0027] Through the technical scheme, after the lignin is crushed, the lignin can fall into the inside of the storage box 601, the lignin can be screened through the screen 602, the larger lignin remains on the screen 602, and the smaller lignin falls down, the storage box 601 can be driven to move up and down through the output end of the hydraulic rod 603, the storage box 601 is adjusted to an inclined state, the larger lignin can be taken out through the rotation of the rotating rod 604 as a rotation point.

[0028] Specifically, the first fixed plate 3 and the second fixed plate 4 are arranged on the two sides of the crushing box 501, and the first motor 504 and the second motor 505 are arranged on the top of the first fixed plate 3 and the second fixed plate 4 respectively.

[0029] Through the technical scheme, the first fixed plate 3 and the second fixed plate 4 are arranged, and the first motor 504 and the second motor 505 are arranged on the top of the first fixed plate 3 and the second fixed plate 4 respectively, so that the first motor 504 and the second motor 505 are supported.

[0030] Specifically, the positioning plate 7 is fixedly connected to one side of the supporting rod 2, and the top of the positioning plate 7 is rotationally connected to the hydraulic rod 603.

[0031] Through the technical scheme, the positioning plate 7 is arranged, and the hydraulic rod 603 is fixed to the top of the hydraulic rod 603, so that the hydraulic rod 603 is supported.

[0032] Specifically, the collecting box 8 is arranged on the top of the bottom plate 1 on the two sides, and the handle 9 is fixedly connected to one side of the collecting box 8.

[0033] Through the technical scheme, the collecting box 8 and the handle 9 are arranged, the handle 9 is pulled to drive the collecting box 8 to move, and the movement of the collecting box 8 is facilitated.

[0034] Specifically, the sliding strip 10 is fixedly connected to the bottom of the collecting box 8, the sliding groove 11 is arranged on the top of the bottom plate 1, and the sliding block 10 is slidably connected to the inside of the sliding groove 11.

[0035] Through the technical scheme, the sliding strip 10 and the sliding groove 11 are arranged, the collecting box 8 is pulled to drive the sliding strip 10 to move in the inside of the sliding groove 11, the movement of the collecting box 8 is stabilized, and the collecting box 8 is facilitated to be taken out on the floor.

[0036] Working principle: in use, the lignin is placed in the inside of the crushing box 501, the output end of the first motor 504 drives the first crushing roller 502 to rotate, the second motor 505 drives the second crushing roller 503 to rotate, the lignin can be crushed, the subsequent lignin processing is facilitated, after the lignin crushing is finished, the lignin can fall into the inside of the storage box 601, the lignin can be screened through the screen 602, the larger lignin will be left on the screen 602, the smaller lignin will fall, the output end of the hydraulic rod 603 can drive the storage box 601 to move up and down, the storage box 601 is adjusted to the inclined state, the larger lignin can be taken out through the rotating point of the rotating rod 604, is pulled to the collecting box 8, drives the sliding strip 10 to move in the inside of the chute 11, the movement of the collecting box 8 has played the stabilizing effect, the collecting box 8 is conveniently taken out on the floor, the first motor 504 and the second motor 505 are respectively installed on the top of the first fixed plate 3 and the second fixed plate 4, can play the supporting effect, the hydraulic rod 603 is fixed on the top of the hydraulic rod 603, can play the supporting effect to the hydraulic rod 603.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the utility model and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A lignin-modified raw material pulverizing apparatus comprising a base plate (1), characterized by: The top of the bottom plate (1) is provided with a crushing mechanism (5), the top of the bottom plate (1) is provided with a screening mechanism (6), and the top of the bottom plate (1) is fixedly connected with a supporting rod (2); The crushing mechanism (5) comprises a crushing box (501), a first crushing roller (502), a second crushing roller (503), a first motor (504) and a second motor (505), the output end of the first motor (504) is fixedly connected with the first crushing roller (502), the output end of the second motor (505) is fixedly connected with the second crushing roller (503), and the first crushing roller and the second crushing roller (503) are arranged in the crushing box (501).

2. The lignin-modified feedstock pulverizing apparatus according to claim 1, characterized by: The screening mechanism (6) comprises a storage box (601), a screen (602), a hydraulic rod (603) and a rotating rod (604), the storage box (601) is arranged on the top of the bottom plate (1), one side of the rotating rod (604) is rotatably connected with the storage box (601) through a supporting plate, the screen (602) is arranged in the storage box (601), and the output end of the hydraulic rod (603) is rotatably connected with the storage box (601).

3. The lignin-modified feedstock pulverizing apparatus according to claim 1, characterized by: The two sides of the crushing box (501) are provided with first fixing plates (3) and second fixing plates (4), and the first motor (504) and the second motor (505) are arranged on the top of the first fixing plate (3) and the second fixing plate (4) respectively.

4. The lignin-modified feedstock pulverizing apparatus according to claim 1, characterized by: One side of the supporting rod (2) is fixedly connected with a positioning plate (7), and the top of the positioning plate (7) is rotatably connected with the hydraulic rod (603).

5. The lignin-modified feedstock pulverizing apparatus according to claim 1, characterized by: The two sides of the top of the bottom plate (1) are provided with collecting boxes (8), and one side of the collecting box (8) is fixedly connected with a handle (9).

6. The lignin-modified feedstock pulverizing apparatus according to claim 5, characterized by: The bottom of the collecting box (8) is fixedly connected with a sliding strip (10), and the top of the bottom plate (1) is provided with a sliding groove (11), and the sliding block is slidably connected with the inside of the sliding groove (11).

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