CN216172545U

CN216172545U - Ore crushing and screening machine for metallurgy

Info

Publication number: CN216172545U
Application number: CN202122268320.3U
Authority: CN
Inventors: 冯书华
Original assignee: Individual
Current assignee: Hubei Jinshengchang Calcium Industry Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-04-05
Anticipated expiration: 2031-09-18

Abstract

The utility model relates to the technical field of metallurgy and discloses an ore crushing and screening machine for metallurgy. Including the support column, support column top fixed mounting has broken mechanism, broken mechanism bottom is provided with screening mechanism, broken mechanism top fixed mounting has spraying mechanism, broken mechanism is including install bin, first motor, first axis of rotation, first plectrum, head rod, cylinder, crushing board, awl tooth, torsional spring, broken case, install bin fixed mounting is at the top of support column, first motor fixed mounting is at the inner wall of install bin, and two broken casees improve crushing efficiency, sets up the awl tooth and carry out the single-point breakage to large-scale ore at the crushing board face, further improves crushing efficiency, and screening mechanism divide into two kinds of sizes with the ore, and spraying mechanism plays dustproof effect to the dust that flies upward when broken, reduces the pollution of air, reduces the harm of dust to the health workman.

Description

Ore crushing and screening machine for metallurgy

Technical Field

The utility model relates to the technical field of metallurgy, in particular to an ore crushing and screening machine for metallurgy.

Background

The present ore refers to a mineral aggregate from which useful components can be extracted or which has certain utilizable properties, and generally the collected ore is in a large lump shape, and the ore is often crushed in order to make the most of the use of the ore or to extract effective components. Based on the requirement of ore crushing, the ore crushing device is one of necessary devices in the ore processing process, can be widely applied to mines, smelting and the like, and is used for crushing larger ores into smaller fragments meeting the requirements. The common large lump ore is mixed with partial small lump ore, and the small lump ore does not need to be crushed for the first stage. In the prior art, all doped ores enter a crusher from an inlet, so that the crushing inlet is blocked, and energy is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a metallurgical ore crushing and screening machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an ore crushing and screening machine for metallurgy comprises a supporting column, wherein a crushing mechanism is fixedly mounted at the top of the supporting column, a screening mechanism is arranged at the bottom of the crushing mechanism, a spraying mechanism is fixedly mounted at the top of the crushing mechanism, the crushing mechanism comprises an installation box, a first motor, a first rotating shaft, a first shifting sheet, a first connecting rod, a cylinder, a crushing plate, a bevel gear, a torsional spring and a crushing box, the installation box is fixedly mounted at the top of the supporting column, the first motor is fixedly mounted on the inner wall of the installation box, the output end of the first motor is fixedly connected with one end of the first rotating shaft through a coupler, the first shifting sheet is fixedly sleeved at one end of the first rotating shaft, which is far away from the first motor, a strip-shaped through hole is formed in the middle part of the first connecting rod, the first rotating shaft penetrates through the through hole and extends to the outside of the through hole, and the cylinder is fixedly mounted on the outer surface of the first connecting rod, the broken case one side has been seted up the bar through-hole, the through-hole that broken case was seted up is run through to the head rod and extends to inside and one side fixed connection of crushing board, awl tooth fixed mounting is at the surface of crushing board, the one end of torsional spring and the inner wall fixed connection of broken case, the other end of torsional spring and one side fixed connection of crushing board.

Preferably, the screening mechanism comprises a base, a second motor, a second rotating shaft, a second shifting piece, a first screening plate, a second screening plate and a screening box, the bottom of the base is contacted with the ground, the second motor is fixedly arranged at the top of the base, the output end of the second motor is fixedly connected with one end of a second rotating shaft through a coupler, the second shifting piece is fixedly sleeved at one end of the second rotating shaft far away from the second motor, one end of the first screening plate is hinged with the screening box and penetrates through the inner wall of the screening box to extend to the outside, the second shifting sheet is contacted with the extending part of the first screening plate, one side of the screening box is provided with two strip-shaped through holes, the other end of the first screening plate penetrates through the bar-shaped through hole and extends to the outside, one end of the second screening plate is fixedly connected with the inner wall of the screening box, and the other end of the second screening plate penetrates through the bar-shaped through hole and extends to the outside.

Preferably, the spraying mechanism comprises a water tank, a spraying pipe and a valve, the water tank is fixedly installed at the top of the crushing box, the spraying pipe is fixedly installed on one side of the water tank, and the valve is fixedly installed on one side of the spraying pipe.

Preferably, the number of the crushing boxes is two, the bottom of each crushing box is provided with a through hole, one crushing box is fixedly provided with a bearing frame, and the number of the cylinders is two.

Preferably, the first screening plate is provided with a circular through hole.

Preferably, the bottom of the screening box is fixedly provided with a bearing column.

The utility model provides an ore crushing and screening machine for metallurgy. The method has the following beneficial effects:

(1) according to the ore crushing device, the crushing efficiency is improved by arranging the double crushing boxes, the single-point crushing is carried out on large ores by arranging the bevel teeth on the plate surface of the crushing plate, the crushing efficiency is further improved, and the ore is divided into two sizes by the screening mechanism.

(2) The dust-proof device has the advantages that the dust-proof effect is achieved on flying dust during crushing through the arrangement of the spraying mechanism, air pollution is reduced, and damage of the dust to the body of a worker is reduced.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front sectional view of the present invention.

FIG. 3 is a side sectional view of the present invention.

Figure 4 is a cross-sectional view of a screening mechanism of the present invention.

Figure 5 is a side view of the screening mechanism of the present invention.

Fig. 6 is a view of the structure of the spraying mechanism of the present invention.

In the figure: 1 support column, 2 crushing mechanism, 201 install bin, 202 first motor, 203 first axis of rotation, 204 first plectrum, 205 first connecting rod, 206 cylinder, 207 crushing board, 208 awl tooth, 209 torsional spring, 210 crushing box, 3 screening mechanism, 301 base, 302 second motor, 303 second axis of rotation, 304 second plectrum, 305 first screening board, 306 second screening board, 307 screening box, 4 spray mechanism, 401 water tank, 402 spray pipe, 403 valve.

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.

As shown in fig. 1 to 6, the present invention provides a technical solution: a metallurgical ore crushing and screening machine comprises a supporting column 1, a crushing mechanism 2 is fixedly installed at the top of the supporting column 1, a screening mechanism 3 is arranged at the bottom of the crushing mechanism 2, a spraying mechanism 4 is fixedly installed at the top of the crushing mechanism 2, the crushing mechanism 2 comprises an installation box 201, a first motor 202, a first rotating shaft 203, a first shifting piece 204, a first connecting rod 205, a cylinder 206, a crushing plate 207, a bevel gear 208, a torsion spring 209 and a crushing box 210, the installation box 201 is fixedly installed at the top of the supporting column 1, the first motor 202 is fixedly installed on the inner wall of the installation box 201, the output end of the first motor 202 is fixedly connected with one end of the first rotating shaft 203 through a coupler, the output end of the first motor 202 drives the first rotating shaft 203 to rotate through the coupler, the first shifting piece 204 is fixedly installed at one end of the first rotating shaft 203 far away from the first motor 202, the first rotating shaft 203 drives the first shifting piece 204 to rotate, a bar-shaped through hole is formed in the middle of the first connecting rod 205, the first rotating shaft 203 penetrates through the through hole and extends to the outside of the through hole, the first connecting rod 205 reciprocates through the bar-shaped through hole, the cylinder 206 is fixedly installed on the outer surface of the first connecting rod 205, one side of the crushing box 210 is provided with the bar-shaped through hole, the first connecting rod 205 penetrates through the through hole formed in the crushing box 210 and extends to the inside of the through hole and one side of the crushing plate 207 to be fixedly connected with the crushing plate 207, the number of the crushing boxes 210 is two, one bearing frame is fixedly installed on one side of the crushing box 210, the bottom of the crushing box 210 is provided with the through hole, the number of the cylinders 206 is two, the bevel teeth 208 are fixedly installed on the outer surface of the crushing plate 207, one end of the torsion spring 209 is fixedly connected with the inner wall of the crushing box 210, the other end of the torsion spring 209 is fixedly connected with one side of the crushing plate 207, and the screening mechanism 3 comprises a base 301, a second motor 302, a second rotating shaft 303, a second driving plate 304, a first screening plate 305, A second screening plate 306 and a screening box 307, wherein the bottom of the base 301 is in contact with the ground, the second motor 302 is fixedly installed at the top of the base 301, the output end of the second motor 302 is fixedly connected with one end of the second rotating shaft 303 through a coupler, the output end of the second motor 302 drives the second rotating shaft 303 to rotate through the coupler, the second shifting piece 304 is fixedly sleeved at one end of the second rotating shaft 303 far away from the second motor 302, the second rotating shaft 303 rotates to drive the second shifting piece 304 to rotate, one end of the first screening plate 305 is hinged with the screening box 307 and extends to the outside through the inner wall of the screening box 307, the second shifting piece 304 is in contact with the extending part of the first screening plate 305, the second shifting piece 304 impacts the first screening plate 305 to vibrate, two strip-shaped through holes are formed in one side of the screening box 307, the other end of the first screening plate 305 extends to the outside through the strip-shaped through holes, one end of the second screening plate 306 is fixedly connected with the inner wall of the screening box 307, the other end of second screening board 306 runs through the bar through-hole and extends to the outside, and circular through-hole has been seted up to first screening board 305, and screening case 307 bottom fixed mounting has the heel post, and spray mechanism 4 is including water tank 401, spray pipe 402, valve 403, and water tank 401 fixed mounting is at the top of broken case 210, and spray pipe 402 fixed mounting is in one side of water tank 401, and valve 403 fixed mounting is in one side of spray pipe 402.

The working principle is as follows: the first motor 202 is started, the output end of the first motor 202 drives the first rotating shaft 203 to rotate through the coupler, the first rotating shaft 203 drives the first shifting piece 204 to rotate, the first shifting piece 204 moves to impact the 206 cylinder, the 206 cylinder drives the first connecting rod 205 to move, the first connecting rod 205 starts to reciprocate through the strip-shaped through hole, the first connecting rod 205 moves to drive the crushing plate 207 to start crushing, the valve 403 is opened, water is sprayed out from the water tank 401 through the spraying pipe 402, mineral aggregate falls into the screening box 307 from the bottom of the crushing box 210, the second motor 302 is started, the output end of the second motor 302 drives the second rotating shaft 303 to rotate through the coupler, the second rotating shaft 303 rotates to drive the second shifting piece 304 to rotate, the second shifting piece 304 starts to impact the first screening plate 305 to vibrate, and the first screening plate 305 starts to screen the mineral aggregate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a metallurgical ore crushing sieve separator, includes support column (1), its characterized in that: the top of the supporting column (1) is fixedly provided with a crushing mechanism (2), the bottom of the crushing mechanism (2) is provided with a screening mechanism (3), the top of the crushing mechanism (2) is fixedly provided with a spraying mechanism (4), the crushing mechanism (2) comprises an installation box (201), a first motor (202), a first rotating shaft (203), a first shifting sheet (204), a first connecting rod (205), a cylinder (206), a crushing plate (207), a bevel gear (208), a torsion spring (209) and a crushing box (210), the installation box (201) is fixedly arranged at the top of the supporting column (1), the first motor (202) is fixedly arranged on the inner wall of the installation box (201), the output end of the first motor (202) is fixedly connected with one end of the first rotating shaft (203) through a coupler, the first shifting sheet (204) is fixedly sleeved at one end of the first rotating shaft (203) far away from the first motor (202), the bar through-hole has been seted up at head rod (205) middle part, first axis of rotation (203) run through the through-hole and extend to the through-hole outside, cylinder (206) fixed mounting is at the surface of head rod (205), the bar through-hole has been seted up to broken case (210) one side, head rod (205) run through the through-hole that broken case (210) were seted up and extend to one side fixed connection inside and broken board (207), awl tooth (208) fixed mounting is at the surface of broken board (207), the one end of torsional spring (209) and the inner wall fixed connection of broken case (210), the other end of torsional spring (209) and one side fixed connection of broken board (207).

2. A metallurgical ore crushing and screening machine according to claim 1, characterized in that: the screening mechanism (3) comprises a base (301), a second motor (302), a second rotating shaft (303), a second shifting piece (304), a first screening plate (305), a second screening plate (306) and a screening box (307), wherein the bottom of the base (301) is in contact with the ground, the second motor (302) is fixedly installed at the top of the base (301), the output end of the second motor (302) is fixedly connected with one end of the second rotating shaft (303) through a coupler, the second shifting piece (304) is fixedly sleeved at one end, away from the second motor (302), of the second rotating shaft (303), one end of the first screening plate (305) is hinged with the screening box (307) and extends to the outside through the inner wall of the screening box (307), the second shifting piece (304) is in contact with the extending part of the first screening plate (305), one side of the screening box (307) is provided with two strip-shaped through holes, the other end of the first screening plate (305) penetrates through the strip-shaped through hole and extends to the outside, one end of the second screening plate (306) is fixedly connected with the inner wall of the screening box (307), and the other end of the second screening plate (306) penetrates through the strip-shaped through hole and extends to the outside.

3. A metallurgical ore crushing and screening machine according to claim 1, characterized in that: the spraying mechanism (4) comprises a water tank (401), a spraying pipe (402) and a valve (403), wherein the water tank (401) is fixedly installed at the top of the crushing box (210), the spraying pipe (402) is fixedly installed on one side of the water tank (401), and the valve (403) is fixedly installed on one side of the spraying pipe (402).

4. A metallurgical ore crushing and screening machine according to claim 1, characterized in that: the number of the crushing boxes (210) is two, the bottom of each crushing box (210) is provided with a through hole, one crushing box (210) is fixedly provided with a bearing frame, and the number of the cylinders (206) is two.

5. A metallurgical ore crushing and screening machine according to claim 2, characterized in that: the first screening plate (305) is provided with a circular through hole.

6. A metallurgical ore crushing and screening machine according to claim 2, characterized in that: the bottom of the screening box (307) is fixedly provided with a bearing column.