CN216172940U

CN216172940U - A waste material breaker for hydraulic and hydroelectric engineering

Info

Publication number: CN216172940U
Application number: CN202122444782.6U
Authority: CN
Inventors: 徐永楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-04-05
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a waste crusher for hydraulic and hydroelectric engineering, and relates to the technical field of crushers. The feeding box is arranged above the mounting frame, a feeding mechanism is arranged inside the feeding box, the feeding mechanism can pretreat large-block-shaped waste materials to enable the large-block-shaped waste materials to be changed into smaller particles, and the feeding mechanism comprises a material guide plate arranged on the upper side inside the feeding box. According to the utility model, the feeding mechanism is arranged in the feeding box, the feeding mechanism can be used for pretreating the crushed stone thrown into the crushing box, and the large crushed stone is beaten into smaller particles, so that the crushed stone entering the crushing box is finer and more regular, the phenomenon that the crushing mechanism is blocked due to mutual collision of the large crushed stone is avoided, and the crushed stone can be further crushed by the crushing mechanism, so that the crushed stone can meet the requirements of engineering, and the hydraulic and hydroelectric engineering can be guaranteed to be finished according to quality and quantity.

Description

A waste material breaker for hydraulic and hydroelectric engineering

Technical Field

The utility model relates to the technical field of crusher equipment, in particular to a waste crusher for hydraulic and hydroelectric engineering.

Background

The water conservancy and hydropower engineering is important infrastructure and basic industry in China, needs to continuously adapt, utilize, reform and protect water environment in the survival and development of human society, and the water conservancy industry is continuously developed along with the development of social productivity and becomes an important pillar for human social civilization and economic development, and a large amount of broken stones are often generated due to mountain digging and open circuit in the working process of the water conservancy and hydropower engineering.

The processing method for the broken stones is to place stones in the crusher to crush stones, but the crusher in the current market crushes the stones, and the stones are different in size and shape, so that after the stones are put into the crusher, the large stones are mutually contradicted in the crusher, the crusher is blocked and crashed, the equipment maintenance cost is improved, and the progress of the project is greatly influenced. In order to ensure the smoothness of the operation of the crusher and avoid the phenomenon of material blockage, a waste material crusher for hydraulic and hydroelectric engineering is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the utility model provides a waste material crusher for hydraulic and hydroelectric engineering, aiming at solving the problem that the existing crusher is easy to block materials and crash.

The utility model specifically adopts the following technical scheme for realizing the purpose:

a waste crusher for water conservancy and hydropower engineering comprises a mounting frame, a feeding box and a crushing box, wherein the feeding box is arranged above the mounting frame, a feeding mechanism is arranged in the feeding box and can preprocess massive waste to enable the massive waste to be changed into smaller particles, the feeding mechanism comprises a guide plate at the upper side in the feeding box, an arc plate in the middle of the inner part of the feeding box and a rotary drum rotating with the inner wall of the feeding box, the crushing box is embedded in the mounting frame and communicated with the bottom of the feeding box, the crushing mechanism is arranged in the crushing box and is used for polishing the particle waste, a motor is arranged at the side above the mounting frame, the output end of the motor is connected with a driving wheel, one side of the driving wheel, which is close to the feeding box, is connected with the rotary drum, and the two sides of the back of the crushing box are rotatably connected with a driven wheel, and a belt is in transmission connection between the driving wheel and the driven wheel.

Furthermore, beating rods are arranged on the surface of the rotary drum at equal intervals, and gaps are formed in the positions, corresponding to the beating rods, of the arc-shaped plates.

Furthermore, beating rods are arranged on the surface of the rotary drum at equal intervals, the crushing mechanism comprises a first grinding cylinder and a second grinding cylinder which are rotatably connected with the two driven wheels, and the first grinding cylinder and the second grinding cylinder are rotatably connected with the inner wall of the crushing box.

Furthermore, annular blades are arranged on the surface of the first polishing barrel at equal intervals, and annular cutting grooves are formed in the positions, corresponding to the annular blades, of the second polishing barrel.

Furthermore, the crushing box surface is positioned above the crushing mechanism and is hinged with a box door through a hinge, and the surface of the box door is provided with an observation window.

Furthermore, a poking rod is connected to the back of the crushing box below the driven wheel in a sliding mode, and one end, located inside the crushing box, of the poking rod is conical.

The utility model has the following beneficial effects:

1. according to the utility model, the feeding mechanism is arranged in the feeding box, the feeding mechanism can be used for pretreating the crushed stone thrown into the crushing box, and the large crushed stone is beaten into smaller particles, so that the crushed stone entering the crushing box is finer and more regular, the phenomenon that the crushing mechanism is blocked due to mutual collision of the large crushed stone is avoided, the crushed stone can be further crushed by the crushing mechanism, the crushed stone can meet the requirements of engineering, the hydraulic and hydroelectric engineering is guaranteed to be finished according to quality and quantity, the practicability of the waste crusher of the hydraulic and hydroelectric engineering is fully embodied, and the waste crusher is worthy of universal application and popularization.

Drawings

FIG. 1 is a schematic view of the back side of the main body of the present invention;

FIG. 2 is a front view of the main body of the present invention;

FIG. 3 is a schematic view of the internal structure of the feed box of the present invention;

fig. 4 is a schematic view of the internal structure of the crushing box of the present invention.

Reference numerals: 1. a mounting frame; 2. a feeding box; 3. a crushing box; 4. a feeding mechanism; 401. a material guide plate; 402. an arc-shaped plate; 4021. a notch; 403. a rotating drum; 4031. a knock rod; 5. a crushing mechanism; 501. a first polishing drum; 5011. an annular blade; 502. a second grinding drum; 5021. annular cutting grooves; 6. a motor; 7. a driving wheel; 8. a driven wheel; 9. a belt; 10. a box door; 11. a poking rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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.

As shown in fig. 1-4, a waste crusher for water conservancy and hydropower engineering comprises a mounting frame 1, a feeding box 2 and a crushing box 3, wherein the feeding box 2 is arranged above the mounting frame 1, a feeding mechanism 4 is arranged inside the feeding box 2, the feeding mechanism 4 can pretreat massive waste to make the massive waste into smaller particles, the feeding mechanism 4 comprises a guide plate 401 at the upper side inside the feeding box 2, an arc plate 402 at the middle inside the feeding box 2 and a rotary drum 403 rotating with the inner wall of the feeding box 2, the crushing box 3 is embedded inside the mounting frame 1 and communicated with the bottom of the feeding box 2, the crushing mechanism 5 is arranged inside the crushing box 3, the crushing mechanism 5 is used for polishing the granular waste, a motor 6 is arranged at the side above the mounting frame 1, the output end of the motor 6 is connected with a driving wheel 7, one side of the driving wheel 7 close to the feeding box 2 is connected with the rotary drum 403, two sides of the back of the crushing box 3 are rotatably connected with driven wheels 8, and a belt 9 is connected between the driving wheel 7 and the driven wheels 8 in a transmission way. In some embodiments, the feeding mechanism 4 is arranged inside the feeding box 2, the feeding mechanism 4 can pre-treat the crushed stones thrown into the crushing box 3, the large crushed stones are beaten into smaller particles, so that the crushed stones entering the crushing box 3 are finer and more regular, the phenomenon that the crushing mechanism 5 is jammed due to mutual collision of the large crushed stones is avoided, the crushing mechanism 5 is arranged to further crush the crushed stones, the crushed stones can meet the requirements of engineering, the hydraulic and hydro-power engineering is guaranteed to be completed according to the quality, more specifically, a worker pours the stones into a machine body from the upper port of the feeding box 2 along the guide plate 401, the motor 6 is started, the driving wheel 7 drives the rotary drum 403 to rotate while pre-treat the stones, the driven wheel 8 is driven to rotate through the belt 9, the crushing mechanism 5 is driven to crush the stones, and finally the stones are discharged from the lower port of the crushing box 3, namely, the whole crushing process is completed.

As shown in fig. 3, beating rods 4031 are arranged on the surface of the revolving drum 403 at equal intervals, notches 4021 are arranged at the positions of the arc plates 402 corresponding to the beating rods 4031, when stones reach the intersection of the revolving drum 403 and the arc plates 402, the revolving drum 403 rotates, the beating rods 4031 and the notches 4021 are matched to beat the stones, larger stones are changed into smaller grains, and the phenomenon of material blocking can be avoided.

As shown in fig. 4, the crushing mechanism 5 includes a first grinding cylinder 501 and a second grinding cylinder 502 rotatably connected to the two driven wheels 8, the first grinding cylinder 501 and the second grinding cylinder 502 are both rotatably connected to the inner wall of the crushing box 3, and the two rotating first grinding cylinders 501 and the two rotating second grinding cylinders 502 cooperate with each other to crush the stone.

As shown in fig. 4, annular blades 5011 are mounted on the surface of the first polishing barrel 501 at equal intervals, and an annular cutting groove 5021 is formed in the second polishing barrel 502 corresponding to the annular blades 5011. The annular blade 5011 is matched with the annular cutting groove 5021 to cut stone, the stone is cut into smaller particles, and the phenomenon of material blocking is reduced.

As shown in fig. 1, a door 10 is hinged to the surface of the crushing box 3 above the crushing mechanism 5 through a hinge, and an observation window is arranged on the surface of the door 10. Set up chamber door 10, can open chamber door 10 manual processing when the card material appears in the breaker on the one hand, conveniently maintain the change to crushing mechanism 5 in addition, set up the operating condition that the staff can make things convenient for the inside of broken case 3.

As shown in fig. 1, a poking rod 11 is connected to the back of the crushing box 3 below the driven wheel 8 in a sliding manner, and one end of the poking rod 11 located inside the crushing box 3 is conical. The setting is disclosed material pole 11 and can be made things convenient for the staff to dredge to 3 insides of broken case, avoids building stones to block up at the discharge gate, influences breaker normal operating.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The waste crusher for the water conservancy and hydropower engineering comprises a mounting frame (1), a feeding box (2) and a crushing box (3), and is characterized in that the feeding box (2) is arranged above the mounting frame (1), a feeding mechanism (4) is arranged inside the feeding box (2), the feeding mechanism (4) can pretreat large massive waste to enable the large massive waste to become small particles, the feeding mechanism (4) comprises a guide plate (401) on the upper side inside the feeding box (2), an arc plate (402) in the middle inside the feeding box (2) and a rotary drum (403) rotating with the inner wall of the feeding box (2), the crushing box (3) is embedded inside the mounting frame (1) and communicated with the bottom of the feeding box (2), a crushing mechanism (5) is arranged inside the crushing box (3), and the crushing mechanism (5) is used for polishing the granular waste, motor (6) are installed to mounting bracket (1) top avris, the output of motor (6) is connected with action wheel (7), one side that is close to feeding case (2) of action wheel (7) is connected with rotary drum (403), the back both sides of broken case (3) are rotated and are connected with from driving wheel (8), action wheel (7) and from driving wheel (8) between the transmission be connected with belt (9).

2. The waste crusher for hydraulic and hydroelectric engineering according to claim 1, wherein the surface of the rotating drum (403) is provided with beating rods (4031) at equal intervals, and the arc-shaped plate (402) is provided with notches (4021) at positions corresponding to the beating rods (4031).

3. A waste crusher for hydraulic and hydro-power engineering according to claim 1, characterised in that the crushing mechanism (5) comprises a first (501) and a second (502) grinding drum in rotational connection with the two driven wheels (8), the first (501) and second (502) grinding drums being in rotational connection with the inner wall of the crushing bin (3).

4. A waste crusher for hydraulic and hydro-power engineering according to claim 3, characterized in that the surface of the first grinding cylinder (501) is provided with annular blades (5011) at equal intervals, and the position of the second grinding cylinder (502) corresponding to the annular blades (5011) is provided with annular cutting grooves (5021).

5. A waste crusher for water conservancy and hydropower engineering according to claim 1, characterized in that a door (10) is hinged to the surface of the crushing box (3) above the crushing mechanism (5), and the surface of the door (10) is provided with a viewing window.

6. A waste crusher for hydraulic and hydroelectric engineering according to claim 1 in which a barrel (11) is slidably attached to the back of the crushing box (3) below the driven wheel (8), the barrel (11) being tapered at the end inside the crushing box (3).