CN112452410A

CN112452410A - Industry is useless crushing and screening plant admittedly

Info

Publication number: CN112452410A
Application number: CN202011141072.XA
Authority: CN
Inventors: 邓启; 王伟; 付小艳; 杜建周; 耿翊波; 胡月阳
Original assignee: Shenzhen Neng'er Environmental Technology Industrial Development Co ltd
Current assignee: Shenzhen Neng'er Environmental Technology Industrial Development Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-03-09

Abstract

The invention discloses an industrial solid waste crushing and screening device which comprises a box body, wherein a feed chute is formed in the center of the top wall of the box body, a crushing chute penetrating through the bottom wall of the box body is formed in the bottom wall of the feed chute, two side walls below the box body are symmetrically and fixedly connected with connecting plates, the bottom walls of the two connecting plates are fixedly connected with a same base, foot pads are fixedly connected to four corners of the bottom wall of the base, first rollers are symmetrically arranged below the feed chute and above the crushing chute, tooth-shaped blocks are fixedly connected to the outer side walls of the two first rollers at equal intervals, and the two first rollers are arranged in a meshed mode. The industrial solid waste crushing mechanism is rapid, efficient and thorough, the actual industrial solid waste crushing effect is good, and the detachable screening mechanism is arranged, so that the rapid and efficient replacement and maintenance work of the screening mechanism is facilitated, and the efficient working state of the screening mechanism can be further ensured.

Description

Industry is useless crushing and screening plant admittedly

Technical Field

The invention relates to the technical field of industrial solid waste crushing and screening, in particular to an industrial solid waste crushing and screening device.

Background

Industrial solid waste refers to solid waste generated in industrial production activities. One type of solid waste, industrial waste for short, is various waste residues, dust and other waste discharged into the environment during industrial production.

At present, the industry is useless harmfully admittedly, often need carry out crushing screening work to it, and the useless crushing screening plant that gives up in current industry lies in the in-service use admittedly, often lacks the thorough useless crushing mechanism of industry of high efficiency admittedly, and the useless crushing effect of actual industry is general admittedly, lacks detachable screening mechanism in addition, is unfavorable for carrying out the maintenance work of swift efficient change to screening mechanism, and then is difficult to guarantee screening mechanism efficient operating condition.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an industrial solid waste crushing and screening device.

In order to achieve the purpose, the invention adopts the following technical scheme: the industrial solid waste crushing and screening device comprises a box body, wherein a feed chute is formed in the center of the top wall of the box body, and a crushing chute penetrating through the bottom wall of the box body is formed in the bottom wall of the feed chute;

two side walls below the box body are symmetrically and fixedly connected with connecting plates, the bottom walls of the two connecting plates are fixedly connected with a same base, and foot pads are fixedly connected at four corners of the bottom wall of the base;

first rollers are symmetrically arranged below the feeding groove and above the crushing groove, tooth-shaped blocks are fixedly connected to the outer side walls of the two first rollers at equal intervals, and the two first rollers are arranged in a meshed manner;

a second roller is arranged between the middle positions of the front side wall and the rear side wall below the two first rollers in the crushing groove, and six crushing cutters are fixedly connected to the outer side wall of the second roller in an annular shape at equal intervals;

the box diapire is located broken groove opening part sliding connection and has the closing plate, the closing plate has seted up the mounting groove between the wall about the opening below the broken groove, fixed mounting has the screen cloth between the mounting groove intermediate position inside wall.

As a further description of the above technical solution:

the top wall of the box body is positioned at the opening of the feeding groove and is fixedly provided with a feeding hole.

As a further description of the above technical solution:

the two side walls in the crushing groove are located on the second roller and are symmetrically and fixedly connected with guide blocks on two sides of the crushing cutter, and the front side wall and the rear side wall of each guide block are fixedly connected with the side wall of the crushing groove on one side corresponding to the crushing groove.

As a further description of the above technical solution:

a groove is formed between the center positions of the front side wall and the rear side wall of the first roller, and a motor output shaft arranged on the rear side wall of the crushing groove is fixedly arranged in the groove.

As a further description of the above technical solution:

and the rear side wall of the second roller is fixedly connected with a motor output end arranged on the rear side wall of the crushing tank.

As a further description of the above technical solution:

first limiting grooves are formed between the upper side wall and the lower side wall of the four corners of the sealing plate, second limiting grooves are formed in the bottom wall of the box body corresponding to the four first limiting grooves, and the first limiting grooves and the second limiting grooves which are correspondingly arranged up and down are connected with the same screw through internal threads.

The invention has the following beneficial effects:

1. compared with the prior art, the industrial solid waste crushing and screening device is provided with a rapid, efficient and thorough industrial solid waste crushing mechanism, and the actual industrial solid waste crushing effect is good.

2. Compared with the prior art, industry is useless crushing and screening device admittedly is provided with detachable screening mechanism, does benefit to the maintenance work of carrying out swift efficient change to screening mechanism, and then can guarantee screening mechanism efficient operating condition.

Drawings

FIG. 1 is a schematic structural diagram of an industrial solid waste crushing and screening device provided by the invention;

FIG. 2 is an enlarged view of the portion A in FIG. 1 of an industrial solid waste crushing and screening device according to the present invention;

fig. 3 is an enlarged view of the portion B in fig. 1 of the industrial solid waste crushing and screening device according to the present invention.

Illustration of the drawings:

1. a box body; 2. a crushing tank; 3. a connecting plate; 4. a base; 5. a foot pad; 6. a feed chute; 7. a first roller; 8. a second roller; 9. crushing a cutter; 10. a sealing plate; 11. mounting grooves; 12. screening a screen; 13. a first limit groove; 14. a second limit groove; 15. a screw; 16. a guide block; 17. an output shaft of the motor; 18. and (4) feeding a material inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

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 terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: an industrial solid waste crushing and screening device comprises a box body 1, wherein a feed chute 6 is formed in the center of the top wall of the box body 1, a crushing chute 2 penetrating through the bottom wall of the box body 1 is formed in the bottom wall of the feed chute 6, and material conveying work can be carried out;

two side walls below the box body 1 are symmetrically and fixedly connected with connecting plates 3, the bottom walls of the two connecting plates 3 are fixedly connected with a same base 4, and four corners of the bottom wall of the base 4 are fixedly connected with foot pads 5, so that the supporting effect of the device body is achieved;

first rollers 7 are symmetrically arranged below the feeding groove 6 and above the crushing groove 2, the outer side walls of the two first rollers 7 are fixedly connected with tooth-shaped blocks at equal intervals, the two first rollers 7 are arranged in a meshed manner, and the two rotating first rollers 7 arranged in the meshed manner can perform primary crushing work on industrial solid wastes;

a second roller 8 is arranged between the middle positions of the front side wall and the rear side wall below the two first rollers 7 of the crushing groove 2, six crushing cutters 9 are fixedly connected to the outer side wall of the second roller 8 in an annular shape at equal intervals, and the crushing cutters 9 on the outer side wall of the second roller 8 rotating at a high speed can perform secondary crushing work on the primarily crushed industrial solid waste;

the box 1 diapire is located 2 opening parts of broken groove and has closing plate 10, and closing plate 10 has seted up mounting groove 11 between the wall about the 2 below openings of broken groove about corresponding, and fixed mounting has screen cloth 12 between the 11 intermediate position inside walls of mounting groove, can carry out the screening work that industry after the breakage was useless admittedly.

A feed inlet 18 is fixedly arranged at the opening of the feed chute 6 on the top wall of the box body 1, industrial solid wastes can be fed through the feed inlet 18 above the device body, two side walls in the crushing chute 2 are symmetrically and fixedly connected with guide blocks 16 at two sides of the second roller 8 and the crushing cutter 9, the front side wall and the rear side wall of each guide block 16 are fixedly connected with the side wall corresponding to the crushing chute 2, the industrial solid wastes after primary crushing fall down and can be guided through the guide blocks 16 at two sides, a chute is arranged between the central positions of the front side wall and the rear side wall of the first roller 7, a motor output shaft 17 arranged at the rear side wall of the crushing chute 2 is fixedly arranged in the chute, the rear side wall of the second roller 8 is fixedly connected with a motor output end arranged at the rear side wall of the crushing chute 2, the first roller 7 and the second roller 8 can be driven to rotate, a first limit groove 13 is arranged between, the first and second

limiting grooves

13 and 14, which are vertically disposed in a corresponding manner, are internally threaded with the same screw 15, and the four screws 15 can be unscrewed to release the limitation of the sealing plate 10, so that the sealing plate 10 can be removed and the screen 12 therein can be replaced and maintained.

The working principle is as follows: when the device is used, industrial solid wastes can be fed through the feed inlet 18 above the device body, the motor in the box body 1 is started to drive the first roller 7 and the second roller 8 to rotate, the industrial solid wastes fed through the feed inlet 18 can be subjected to primary crushing work through the two rotating first rollers 7 arranged in a meshed mode, the industrial solid wastes subjected to primary crushing fall down and are guided by the guide blocks 16 on two sides, secondary crushing work is performed on the industrial solid wastes through the crushing cutter 9 on the outer side wall of the second roller 8 rotating at a high speed, the industrial solid wastes subjected to secondary crushing can freely fall through the crushing groove 2 until the industrial solid wastes fall onto the screen 12, the industrial solid wastes which can pass through the screen 12 can be collected below the screen 12 through screening of the screen 12, after the collection is finished, the four screws 15 can be screwed down, the limit on the sealing plate 10 is released, the sealing plate 10 can be further removed, the industrial solid wastes which cannot pass through the screen 12 on the screen 12 in the crushing groove 2 can be collected, and finishing the work of crushing and screening industrial solid wastes.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an industry is useless crushing and screening plant admittedly, includes box (1), its characterized in that: a feed chute (6) is formed in the center of the top wall of the box body (1), and a crushing chute (2) penetrating through the bottom wall of the box body (1) is formed in the bottom wall of the feed chute (6);

two side walls below the box body (1) are symmetrically and fixedly connected with connecting plates (3), the bottom walls of the two connecting plates (3) are fixedly connected with a same base (4), and foot pads (5) are fixedly connected at four corners of the bottom wall of the base (4);

first rollers (7) are symmetrically arranged below the feeding groove (6) and above the crushing groove (2), outer side walls of the two first rollers (7) are fixedly connected with toothed blocks at equal intervals, and the two first rollers (7) are arranged in a meshed manner;

a second roller (8) is arranged between the middle positions of the front side wall and the rear side wall below the two first rollers (7) of the crushing groove (2), and six crushing cutters (9) are fixedly connected to the outer side wall of the second roller (8) in an annular shape at equal intervals;

the box (1) diapire is located broken groove (2) opening part sliding connection has closing plate (10), closing plate (10) have seted up mounting groove (11) between the wall about corresponding broken groove (2) below opening, fixed mounting has screen cloth (12) between mounting groove (11) intermediate position inside wall.

2. The industrial solid waste crushing and screening device of claim 1, wherein: a feed inlet (18) is fixedly arranged at the position of the opening of the feed chute (6) on the top wall of the box body (1).

3. The industrial solid waste crushing and screening device of claim 1, wherein: the two side walls in the crushing groove (2) are located on two sides of a second roller (8) and a crushing cutter (9) and are symmetrically and fixedly connected with guide blocks (16), and the front side wall and the rear side wall of each guide block (16) are fixedly connected with the side wall of the crushing groove (2) corresponding to one side.

4. The industrial solid waste crushing and screening device of claim 1, wherein: a groove is formed between the center positions of the front side wall and the rear side wall of the first roller (7), and a motor output shaft (17) arranged on the rear side wall of the crushing groove (2) is fixedly arranged in the groove.

5. The industrial solid waste crushing and screening device of claim 1, wherein: and the rear side wall of the second roller (8) is fixedly connected with the output end of a motor arranged on the rear side wall of the crushing tank (2).

6. The industrial solid waste crushing and screening device of claim 1, wherein: first spacing groove (13) have been seted up between the wall of the upper and lower both sides of four corners in closing plate (10), second spacing groove (14) have been seted up to corresponding four first spacing grooves (13) of box (1) diapire, be the corresponding setting from top to bottom first spacing groove (13) have same screw (15) with second spacing groove (14) internal thread connection.