CN117339669A - A kind of blister copper ore crushing device - Google Patents

Abstract

The invention discloses a blister copper ore crushing device, which comprises: the working box comprises a box body, and the top and the bottom of the box body are fixedly connected with a hopper and a discharging pipe; the supporting mechanism is fixedly arranged at the bottom of the box body and comprises a supporting plate; the equipment can crush the material which does not meet the specification for many times through the design of the integrated automatic type until the material is crushed to be in a state which meets the specification, other equipment is not needed to be replaced by staff, the labor intensity of the staff can be effectively reduced, meanwhile, finer particle control is realized through the mode of multistage crushing and screening through cyclic crushing, the product requirement of specific particle size requirements can be met, the product quality and the market competitiveness can be improved, ore resources which do not meet the requirements can be fully utilized, the resource waste is reduced, and the ore resources can be better extracted and recovered after cyclic crushing.

Description

A kind of blister copper ore crushing device

Technical field

The invention relates to the technical field of blister copper ore crushing equipment, specifically a blister copper ore crushing device.

Background technique

Blister copper ore refers to raw ore with a high copper content. It usually needs to be extracted and processed through crushing, flotation and other processes to separate the copper element in the copper ore. Blister copper ore can include a variety of ore types, such as chalcopyrite, copper sulfide ore, etc. Blister copper ore is often used in the metallurgical industry to produce copper metal and its alloys. It is needed in the industrial production process of using blister copper ore. Crushing device.

When the existing crushing device crushes blister copper ore, due to limitations in the design and operating parameters of the crushing device, the particle size distribution after crushing may be uneven, making it difficult to meet specific particle size requirements. It is necessary for the equipment to screen out the particles that do not meet the requirements. Ore particles also require workers to replace other equipment for secondary crushing, which increases the labor intensity of workers and cannot meet the needs of workers for efficient operations.

Therefore, we propose a blister copper ore crushing device to solve the above problems.

Contents of the invention

In order to achieve the above object, the present invention provides the following technical solution: a blister copper ore crushing device, including:

A work box, which includes a box body with a hopper and a discharge pipe fixedly connected to the top and bottom of the box body;

A support mechanism, the support mechanism is fixedly installed on the bottom of the box, and the support mechanism includes a support plate;

Crushing mechanism, the crushing mechanism is installed inside the box, the crushing mechanism includes a first crushing roller and a second crushing roller corresponding to the center inside the box, the first crushing roller and the third crushing roller A first rotating shaft and a second rotating shaft are respectively fixedly connected to the inner wall of the two crushing rollers. One end of the first rotating shaft and the second rotating shaft is rotationally connected to one side of the inner wall of the box. One end of the first rotating shaft is fixedly connected to the outer wall. There are two pulleys, and a third crushing roller and a fourth crushing roller whose surfaces mesh with each other are provided above the inside of the box. The inner walls of the third crushing roller and the fourth crushing roller are respectively fixedly connected with a third rotating shaft and a fourth rotating shaft. , one end of the third rotating shaft and the fourth rotating shaft are rotationally connected to one side of the inner wall of the box, a third pulley is fixedly connected to the outer wall of one end of the third rotating shaft, and the surface of the third pulley is connected through the first belt drive There is a second pulley and a first pulley, and one side of the first pulley is fixedly connected to the output end of the crushing motor;

A loading mechanism is fixedly installed on the left and right sides of the support plate.

As a preferred blister copper ore crushing device of the present invention, a first filter plate and a second filter plate are provided at an angle inside the box, and the first filter plate is located above the second filter plate. One end of a filter plate and the second filter plate extend to the outside of the box, and openings are provided on the left and right sides of the box corresponding to the positions of the first filter plate and the second filter plate.

As a preferred blister copper ore crushing device of the present invention, a high-frequency vibrator is fixedly connected to one side of the bottom of the first filter plate and the second filter plate, and a spring is fixedly connected to the bottom of the high-frequency vibrator. A fixed block is fixedly connected to the bottom of the spring, and the fixed block is fixedly installed on the left and right sides of the inner wall of the box.

As a preferred blister copper ore crushing device of the present invention, the top of the support plate is fixedly connected to the bottom of the box, the bottom of the support plate is fixedly connected to a support leg, and the bottom of the support leg is fixedly connected to a base.

As a preferred blister copper ore crushing device of the present invention, a first gear is fixedly connected to the outer wall of one end of the first rotating shaft, a second gear is meshed with the surface of the first gear, and the inner wall of the second gear is connected to the inner wall of the second gear. One end surfaces of the two rotating shafts are fixedly connected.

As a preferred blister copper ore crushing device of the present invention, a third gear is fixedly connected to the outer wall of one end of the third rotating shaft, a fourth gear is meshed with the surface of the fourth rotating shaft, and the inner wall of the fourth gear is connected with the third gear. One section of the four rotating shafts is fixedly connected on the surface.

As a preferred blister copper ore crushing device of the present invention, the third crushing roller and the fourth crushing roller are located above the first filter plate, and the first crushing roller and the second crushing roller are located above the first filter plate. above the second filter plate.

As a preferred blister copper ore crushing device of the present invention, the feeding mechanism includes a first feeding cylinder and a second feeding cylinder. The first feeding cylinder and the second feeding cylinder are respectively provided inside. There is a first feeding shaft and a second feeding shaft. A first feeding blade is fixedly connected to the surface of the first feeding shaft. A second feeding blade is fixedly connected to the surface of the second feeding shaft. The bottom of the first feeding shaft is fixedly connected. There is a first connecting rod, the bottom of the first connecting rod penetrates the first feeding barrel and the supporting plate and is fixedly connected to the output end of the feeding motor, and the bottom of the second feeding shaft is fixedly connected to a second connecting rod, so The bottom of the second connecting rod passes through the second upper barrel and the support plate and is rotatably connected to the top of the base.

As a preferred blister copper ore crushing device of the present invention, the outer wall of the first connecting rod is fixedly connected with a driving wheel, the outer wall of the second connecting rod is fixedly connected with a driven wheel, and the driven wheel is connected to the driven wheel through a second belt. The drive wheel surface transmission connection.

As a preferred blister copper ore crushing device of the present invention, the outer walls of the first loading barrel and the second loading barrel are fixedly connected to the inner wall of the support plate. A deflector is fixedly connected to one side of the two loading barrels, a discharge pipe is fixedly connected to the tops of the first loading barrel and the second loading barrel, and the outlet of the discharge pipe is located above the box.

Compared with the prior art, the beneficial effects of the present invention are as follows:

1. The present invention can preliminarily crush blister copper ore through the third crushing roller and the fourth crushing roller. The particles that have been initially crushed by the third crushing roller and the fourth crushing roller can fall onto the first filter plate for screening. The ore particles that meet the specifications can move downward through the first filter plate, and the ore that does not pass through the first filter plate is discharged from the inside of the box along the first filter plate and falls into the second feed barrel inside the second upper barrel through the guide plate. On the feeding blade, the second feeding blade transports the non-compliant materials to the top of the second upper barrel through the continuous rotation of the second feeding shaft and re-throws it into the box along the discharge pipe so that the third crushing roller and the fourth The crushing roller crushes the materials that do not meet the specifications again. Through the integrated automatic design, this equipment can crush the materials that do not meet the specifications multiple times until the materials are crushed to a state that meets the specifications. There is no need for staff to replace other Equipment can effectively reduce the labor intensity of workers.

2. When the present invention is used, the crushed ore particles can be further crushed through the first crushing roller and the second crushing roller after passing through the first filter plate. The ore particles that meet the specifications can fall into the bottom of the box through the second filter plate and be crushed. The inside of the box is discharged through the discharge pipe, and the ore particles that have not passed the second filter plate can be discharged from the box along the second filter plate and thrown into the first feeding shaft inside the first feeding barrel along the guide plate. The feeding shaft can put unqualified materials back into the box along the discharge pipe for crushing, so as to effectively crush the blister copper ore. This equipment can achieve finer grinding through multi-stage crushing and screening through circulating crushing. Particle control can meet product needs with specific particle size requirements, and can also improve product quality and market competitiveness. At the same time, it can make full use of ore resources that do not meet the requirements, reduce resource waste, and can be better extracted and recycled after recycling and crushing. .

Description of drawings

Figure 1 is a three-dimensional diagram of the present invention;

Figure 2 is a cross-sectional view of the working box of the present invention;

Figure 3 is a schematic structural diagram of the work box of the present invention;

Figure 4 is a schematic structural diagram of the support mechanism of the present invention;

Figure 5 is a schematic structural diagram of the crushing mechanism of the present invention;

Figure 6 is a three-dimensional view of the loading mechanism of the present invention;

Figure 7 is a schematic structural diagram of the loading mechanism of the present invention.

In the picture: 1. Working box; 101. Box; 102. Hopper; 103. Discharge pipe; 104. First filter plate; 105. Second filter plate; 106. High-frequency vibrator; 107. Spring; 108. Fixed block; 109, opening; 2, support mechanism; 201, support plate; 202, support legs; 203, base; 3, crushing mechanism; 301, crushing motor; 302, first pulley; 303, second pulley; 304, The third pulley; 305, the first belt; 306, the first rotating shaft; 307, the first crushing roller; 308, the second crushing roller; 309, the second rotating shaft; 310, the first gear; 311, the second gear; 312. The third rotating shaft; 313. The third crushing roller; 314. The fourth crushing roller; 315. The fourth rotating shaft; 316. The third gear; 317. The fourth gear; 4. Feeding mechanism; 401. The first feeding cylinder; 402. The second feeding barrel; 403. The first feeding shaft; 404. The first feeding blade; 405. The second feeding shaft; 406. The second feeding blade; 407. Feeding motor; 408. The first connecting rod; 409. Driving wheel; 410, second connecting rod; 411, driven wheel; 412, second belt; 413, guide plate; 414, discharge pipe.

Detailed ways

Please refer to Figures 1-7, a blister copper ore crushing device includes:

Working box 1. The working box 1 includes a box 101. A hopper 102 and a discharge pipe 103 are fixedly connected to the top and bottom of the box 101. When in use, the staff can move the blister copper ore to be processed along the hopper 102. After being put into the box 101, the materials prepared inside the box 101 can be discharged from the inside of the box 101 along the discharge pipe 103, which facilitates the staff to collect qualified materials;

Further, it also includes a support mechanism 2, which is fixedly installed on the bottom of the box 101, and the support mechanism 2 includes a support plate 201;

Further, it also includes a crushing mechanism 3, which is installed inside the box 101. The crushing mechanism 3 includes a first crushing roller 307 and a second crushing roller corresponding to the center of the box 101. 308. A first rotating shaft 306 and a second rotating shaft 309 are respectively fixedly connected to the inner walls of the first crushing roller 307 and the second crushing roller 308. One end of the first rotating shaft 306 and the second rotating shaft 309 is connected to the box. One side of the inner wall of the body 101 is rotatably connected, and one end of the first rotating shaft 306 is fixedly connected to a second pulley 303 on the outer wall. A third crushing roller 313 and a fourth crushing roller 314 are provided above the interior of the box 101, so that the surfaces of the box 101 mesh with each other. A third rotating shaft 312 and a fourth rotating shaft 315 are respectively fixedly connected to the inner walls of the third crushing roller 313 and the fourth crushing roller 314. One end of the third rotating shaft 312 and the fourth rotating shaft 315 is connected to the inner wall of the box 101. One side is rotationally connected, and the third pulley 304 is fixedly connected to the outer wall of one end of the third rotating shaft 312. The surface of the third pulley 304 is connected with the second pulley 303 and the first pulley 302 through the first belt 305. One side of the pulley 302 is fixedly connected to the output end of the crushing motor 301;

Furthermore, it also includes a loading mechanism 4, which is fixedly installed on the left and right sides of the support plate 201.

Furthermore, a first filter plate 104 and a second filter plate 105 are provided at an angle inside the box 101. The first filter plate 104 is located above the second filter plate 105. The first filter plate 104 and the second filter plate 105 One end of the two filter plates 105 extends to the outside of the box 101 , and openings 109 are formed on the left and right sides of the box 101 corresponding to the first filter plate 104 and the second filter plate 105 .

Further, a high-frequency vibrator 106 is fixedly connected to the bottom side of the first filter plate 104 and the second filter plate 105. A spring 107 is fixedly connected to the bottom of the high-frequency vibrator 106. The bottom of the spring 107 is fixedly connected to Fixed block 108. The fixed block 108 is fixedly installed on the left and right sides of the inner wall of the box 101. The arrangement of the high-frequency vibrator 106, the spring 107 and the fixed block 108 facilitates the pairing of the first filter plate 104 and the second filter plate 105. The crushed ore particles are effectively screened. The ore particles that meet the specifications can be screened for the next step of processing, and the ore particles that fail to pass the screening can be crushed again.

Further, the top of the support plate 201 is fixedly connected to the bottom of the box 101. The bottom of the support plate 201 is fixedly connected to a support leg 202. The bottom of the support leg 202 is fixedly connected to a base 203. The support plate 201 and the support leg are provided. 202 and the base 203 can provide strong support for the box 101, improve the stability of the equipment, and prevent the equipment from turning over when crushing blister copper ore.

Furthermore, a first gear 310 is fixedly connected to the outer wall of one end of the first rotating shaft 306 . The surface of the first gear 310 is meshed with a second gear 311 . The inner wall of the second gear 311 is fixedly connected to the surface of one end of the second rotating shaft 309 .

Furthermore, a third gear 316 is fixedly connected to the outer wall of one end of the third rotating shaft 312 , a fourth gear 317 is engaged with the surface of the fourth rotating shaft 315 , and the inner wall of the fourth gear 317 is fixedly connected to a section of the surface of the fourth rotating shaft 315 .

Further, the third crushing roller 313 and the fourth crushing roller 314 are located above the first filter plate 104, and the first crushing roller 307 and the second crushing roller 308 are located above the second filter plate 105. .

Further, the feeding mechanism 4 includes a first feeding cylinder 401 and a second feeding cylinder 402. The first feeding cylinder 401 and the second feeding cylinder 402 are respectively provided with a first feeding shaft 403 and a third feeding cylinder. Two feeding shafts 405, the first feeding shaft 403 is fixedly connected with a first feeding blade 404 on the surface, the second feeding shaft 405 is fixedly connected with a second feeding blade 406 on the surface, and the bottom of the first feeding shaft 403 is fixedly connected with The first connecting rod 408 has a bottom that passes through the first feeding barrel 401 and the support plate 201 and is fixedly connected to the output end of the feeding motor 407. The bottom of the second feeding shaft 405 is fixedly connected with a third Two connecting rods 410, the bottom of the second connecting rod 410 passes through the second loading barrel 402 and the supporting plate 201 and is rotatably connected to the top of the base 203.

Further, the outer wall of the first connecting rod 408 is fixedly connected with the driving wheel 409, and the outer wall of the second connecting rod 410 is fixedly connected with the driven wheel 411. The driven wheel 411 is connected to the surface of the driving wheel 409 through the second belt 412. .

Further, the outer walls of the first loading barrel 401 and the second loading barrel 402 are fixedly connected to the inner wall of the support plate 201, and one side of the first loading barrel 401 and the second loading barrel 402 is fixedly connected. There is a guide plate 413, and a discharge pipe 414 is fixedly connected to the top of the first loading barrel 401 and the second loading barrel 402, and the outlet of the discharge pipe 414 is located above the box 101.

During use, the staff can start the crushing motor 301, and then put the blister copper ore to be crushed into the box 101 along the hopper 102. The started crushing motor 301 can drive the first pulley 302 to rotate, and the first pulley 302 rotates. The connection of the first belt 305 drives the second pulley 303 and the third pulley 304 to rotate simultaneously. When the third pulley 304 rotates, it can drive the third rotating shaft 312 on its inner wall to rotate. When the third rotating shaft 312 rotates, it is arranged on its inner wall. The third gear 316 on the outer wall can rotate coaxially with the third rotating shaft 312. When the third gear 316 rotates, it can drive the fourth gear 317 meshed with it to rotate. When the fourth gear 317 rotates, it drives the fourth rotating shaft 315 to rotate. When the four rotating shafts 315 rotate, they can drive the fourth crushing roller 314 to rotate, and the third crushing roller 313 and the fourth crushing roller 314 that mesh and rotate with each other for crushing. The ores crushed by the third crushing roller 313 and the fourth crushing roller 314 can fall down. into the first filter plate 104. At this time, the staff starts the high-frequency vibrator 106. Starting the high-frequency vibrator 106 can drive the first filter plate 104 and the second filter plate 105 to vibrate at high frequencies, and the ore particles that meet the specifications can be After passing through the first filter plate 104 and moving downward, the ore particles that do not pass through the first filter plate 104 can be discharged from the box 101 along the first filter plate 104 and follow the guide plate 413 to fall into the second upper barrel 402 . On the second feeding blade 406, the staff can start the feeding motor 407. The feeding motor 407 can drive the first connecting rod 408 to rotate. When the first connecting rod 408 rotates, it can drive the first feeding shaft 403 and the driving wheel 409 to rotate. The driving wheel 409 When rotating, the driven wheel 411 is driven to rotate through the connection of the second belt 412. When the driven wheel 411 rotates, it drives the second connecting rod 410 to rotate. When the second connecting rod 410 rotates, it can drive the second feeding shaft 405 to rotate, which can ensure the first The feeding shaft 403 and the second feeding shaft 405 rotate synchronously. The rotating second feeding shaft 405 can put the unqualified ore particles on the second feeding blade 406 back into the inside of the box 101 along the discharge pipe 414 for crushing. After passing through the first filter plate 104, the ore particles can be further crushed by the first crushing roller 307 and the second crushing roller 308. The ore particles that meet the specifications can fall into the bottom of the box 101 through the second filter plate 105 and be discharged through The pipe 103 is discharged from the inside of the box 101, and the ore particles that have not passed the second filter plate 105 can be discharged from the box 101 along the second filter plate 105 and put into the first feeding shaft inside the first feeding barrel 401 along the guide plate 413. 403, the first feeding shaft 403 can put the unqualified materials back into the inside of the box 101 along the discharge pipe 414 for crushing, so as to effectively crush the blister copper ore.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention. Inside.

Claims (10)

1. A blister breaker, comprising:

the working box (1), the working box (1) comprises a box body (101), and a hopper (102) and a discharging pipe (103) are fixedly connected to the top and the bottom of the box body (101);

the supporting mechanism (2), the supporting mechanism (2) is fixedly arranged at the bottom of the box body (101), and the supporting mechanism (2) comprises a supporting plate (201);

the crushing mechanism (3), the crushing mechanism (3) is installed inside the box body (101), the crushing mechanism (3) comprises a first crushing roller (307) and a second crushing roller (308) which are correspondingly arranged in the center inside the box body (101), a first rotating shaft (306) and a second rotating shaft (309) are respectively fixedly connected to the inner walls of the first crushing roller (307) and the second crushing roller (308), one end of the first rotating shaft (306) and one end of the second rotating shaft (309) are rotatably connected with one side of the inner wall of the box body (101), a second belt pulley (303) is fixedly connected to the outer wall of one end of the first rotating shaft (306), a third crushing roller (313) and a fourth crushing roller (314) which are meshed with each other on the surface are arranged above the inside of the box body (101), a third rotating shaft (312) and a fourth rotating shaft (315) are respectively fixedly connected to the inner walls of the third crushing roller (313) and the fourth crushing roller (314), the third rotating shaft (312) and one end of the fourth rotating shaft (315) are rotatably connected with one side of the inner wall of the box body (101) through a third belt pulley (305), one side of the first belt pulley (302) is fixedly connected with the output end of the crushing motor (301);

and the feeding mechanism (4) is fixedly arranged on the left side and the right side of the supporting plate (201).

2. A blister breaker according to claim 1, characterized in that: the novel filter box is characterized in that a first filter plate (104) and a second filter plate (105) are obliquely arranged inside the box body (101), the first filter plate (104) is located above the second filter plate (105), one end of the first filter plate (104) and one end of the second filter plate (105) extend to the outside of the box body (101), and openings (109) are formed in the left side and the right side of the box body (101) corresponding to the positions of the first filter plate (104) and the second filter plate (105).

3. A blister breaker according to claim 2, characterized in that: the high-frequency filter plate comprises a box body (101), and is characterized in that a high-frequency vibrator (106) is fixedly connected to one side of the bottom of the first filter plate (104) and one side of the bottom of the second filter plate (105), a spring (107) is fixedly connected to the bottom of the high-frequency vibrator (106), a fixed block (108) is fixedly connected to the bottom of the spring (107), and the fixed block (108) is fixedly installed on the left side and the right side of the inner wall of the box body (101).

4. A blister breaker according to claim 1, characterized in that: the top of the supporting plate (201) is fixedly connected with the bottom of the box body (101), the bottom of the supporting plate (201) is fixedly connected with supporting legs (202), and the bottom of the supporting legs (202) is fixedly connected with a base (203).

5. A blister breaker according to claim 1, characterized in that: the outer wall of one end of the first rotating shaft (306) is fixedly connected with a first gear (310), a second gear (311) is meshed with the surface of the first gear (310), and the inner wall of the second gear (311) is fixedly connected with one end surface of the second rotating shaft (309).

6. A blister breaker according to claim 1, characterized in that: the outer wall of one end of the third rotating shaft (312) is fixedly connected with a third gear (316), a fourth gear (317) is meshed with the surface of the fourth rotating shaft (315), and the inner wall of the fourth gear (317) is fixedly connected with one section of surface of the fourth rotating shaft (315).

7. A blister breaker according to claim 2, characterized in that: the third crushing roller (313) and the fourth crushing roller (314) are located above the first filter plate (104), and the first crushing roller (307) and the second crushing roller (308) are located above the second filter plate (105).

8. A blister breaker according to claim 4, wherein: feed mechanism (4) are including first feed cylinder (401) and second feed cylinder (402), first feed cylinder (401) with second feed cylinder (402) are inside to be equipped with first pay-off axle (403) and second pay-off axle (405) respectively, first pay-off axle (403) fixedly connected with first pay-off blade (404), second pay-off axle (405) fixedly connected with second pay-off blade (406), first pay-off axle (403) bottom fixedly connected with first connecting rod (408), first connecting rod (408) bottom runs through first feed cylinder (401) with backup pad (201) and pay-off motor (407) output fixed connection, second pay-off axle (405) bottom fixedly connected with second connecting rod (410), second connecting rod (410) bottom run through second feed cylinder (402) with backup pad (201) with base (203) top rotation connection.

9. A blister breaker according to claim 8, wherein: the outer wall of the first connecting rod (408) is fixedly connected with a driving wheel (409), the outer wall of the second connecting rod (410) is fixedly connected with a driven wheel (411), and the driven wheel (411) is in transmission connection with the surface of the driving wheel (409) through a second belt (412).

10. A blister breaker according to claim 8, wherein: the first feeding barrel (401) and the second feeding barrel (402) are fixedly connected with the inner wall of the supporting plate (201), the first feeding barrel (401) and one side of the second feeding barrel (402) are fixedly connected with a guide plate (413), the first feeding barrel (401) and the top of the second feeding barrel (402) are fixedly connected with a discharging pipe (414), and an outlet of the discharging pipe (414) is located above the box body (101).