CN210646565U

CN210646565U - Stone powder grinding machine for ore mining and roughing

Info

Publication number: CN210646565U
Application number: CN201920587980.8U
Authority: CN
Inventors: 魏周
Original assignee: Xinyi Zhengda High Tech Quartz Material Co Ltd
Current assignee: Xinyi Zhengda High Tech Quartz Material Co Ltd
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-06-02
Anticipated expiration: 2029-04-26

Abstract

The utility model discloses a stone powder grinding machine for rough concentration is adopted in ore deposit, including grinding case and collecting box, be equipped with grinding mechanism on the grinding case, and grind the front end of case and seted up the pan feeding mouth, the position department that the inside of grinding case is close to the pan feeding mouth is equipped with the guard plate, the below fixed mounting that the front end of grinding case is located the pan feeding mouth has the stock guide, and the inside of grinding case is equipped with the screen cloth, collecting box fixed mounting and the lower extreme of grinding case, and the inside of collecting box is equipped with the baffle, the baffle separates into first inner chamber and second inner chamber with the inside of collecting box, and the below position department that lies in the second inner chamber on the collecting box is equipped with the discharge gate. A rougher is ground with stone powder machine for rough concentration is adopted in ore deposit, can avoid the crushed aggregates to splash out through the pan feeding mouth when grinding, guaranteed staff's personal safety, conveniently take out the tiny crushed aggregates in the first inner chamber, prevent that the crushed aggregates from assembling in first inner chamber lateral wall.

Description

Stone powder grinding machine for ore mining and roughing

Technical Field

The utility model relates to a grind the machine field, in particular to ore deposit is adopted rougher and is ground machine with stone powder.

Background

Stone powder is a general name for stone powder, and many kinds of stones are classified according to mineral components, and are not necessarily calcium carbonate. The calcium carbonate is limestone, only one of stone powder, and the stone powder also contains talcum powder, and is used for manufacturing putty. And quartz powder, which is used for manufacturing glass. There are also many rocks of mineral composition, which can be ground into powder for different processes and uses, in the preparation of stone powder a grinder is needed; traditional machine of grinding is when using, and the broken stone material can be followed pan feeding department departure, causes the influence to staff's personal safety to current machine of grinding divides the collection of broken stone material to pass through the box and collects, but when taking out the thin material from the box, the difficult clearance of broken stone on the box lateral wall.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a stone powder grinding machine is used in rough concentration is adopted in ore deposit can effectively solve among the background art crushed aggregates and lead to the fact incident, the difficult problem of clearing up of tiny crushed aggregates from pan feeding mouth department departure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a stone powder grinding machine for rough concentration is adopted in ore deposit, includes grinds case and collecting box, it is equipped with grinding mechanism to grind the case, and grinds the front end of case and seted up the pan feeding mouth, the position department that the inside of grinding case is close to the pan feeding mouth is equipped with the guard plate, the front end of grinding case is located the below fixed mounting of pan feeding mouth and is had the stock guide, and grinds the inside of case and be equipped with the screen cloth, collecting box fixed mounting and the lower extreme of grinding case, and the inside of collecting box is equipped with the baffle, the baffle separates into first inner chamber and second inner chamber with the inside of collecting box, and is located the below position department of second inner chamber on the collecting box and is equipped with the discharge gate, the front end of collecting box is equipped with removable cover, be equipped with the push-.

Preferably, the movable cover plate is movably connected with the collecting box through a hinge, the movable cover plate is fixedly provided with an observation port, one end, far away from the hinge, of the movable cover plate is provided with a groove and a lock catch, and the lower surface of the collecting box is fixedly provided with supporting legs.

Preferably, the grinding mechanism comprises a driving roller, a driven roller, a power box, a driving gear, a driven gear and a motor, the driving roller and the driven roller are movably arranged in the grinding box, the power box is fixedly mounted at the rear end of the grinding box, the driving gear and the driven gear are respectively arranged at one end of the driving roller and one end of the driven roller and are in meshed connection with each other, the driving gear and the driven gear are located in the power box, and the motor which is rotatably connected with the driving gear is fixedly mounted in the power box.

Preferably, the protection plate comprises a fixed seat, a rotating block, a rotating shaft, a movable plate and an elastic pad, the fixed seat is fixed inside the grinding box, the rotating shaft is arranged on the fixed seat, the rotating block is rotatably connected with the fixed seat through the rotating shaft, the movable plate is fixedly mounted at the lower end of the rotating block, and the elastic pad is arranged on the inner wall of the grinding box.

Preferably, the push-and-pull frame includes square groove, spout, push pedal, pull rod and handle, square groove is seted up on the collecting box, and has all seted up the spout on the inner wall of collecting box and the baffle, the both ends fixed mounting of push pedal has the slider, and the push pedal passes through slider and spout sliding connection, the front surface intermediate position department fixed mounting of push pedal has the pull rod, and the end of pull rod is equipped with the handle.

Compared with the prior art, the utility model discloses following beneficial effect has: this stone grinder for rough concentration is adopted in ore deposit can block effectively through the guard plate that sets up and grind the crushed aggregates of incasement, guarantees staff's safety, adopts the push-and-pull frame, can help clearing up the crushed aggregates on the inside lateral wall of first inner chamber, and practicality is higher.

Drawings

FIG. 1 is a schematic view of the overall structure of a stone powder grinder for mineral mining and roughing according to the present invention;

FIG. 2 is a schematic structural diagram of a protective plate of the stone grinder for mineral mining and roughing of the present invention;

FIG. 3 is a schematic structural view of a grinding mechanism of the stone grinder for mineral mining and roughing;

FIG. 4 is a schematic diagram of the internal structure of the stone powder grinder for mineral mining and roughing according to the present invention;

fig. 5 is a schematic structural view of the push-pull frame of the stone powder grinding machine for mineral mining and roughing according to the present invention.

In the figure: 1. grinding a box; 2. a grinding mechanism; 201. a drive roll; 202. a driven roller; 203. a power box; 204. a driving gear; 205. a driven gear; 206. a motor; 3. a feeding port; 4. a protection plate; 401. a fixed seat; 402. rotating the block; 403. a rotating shaft; 404. a movable plate; 405. an elastic pad; 5. a material guide plate; 6. screening a screen; 7. a collection box; 8. a partition plate; 9. a first lumen; 10. a second lumen; 11. a discharge port; 12. a removable cover plate; 13. a push-pull frame; 1301. a square groove; 1302. a chute; 1303. pushing the plate; 1304. a pull rod; 1305. a grip; 14. a hinge; 15. a viewing port; 16. a groove; 17. locking; 18. and (7) supporting legs.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a stone powder grinder for mineral mining and roughing comprises a grinding box 1 and a collecting box 7, wherein the grinding box 1 is provided with a grinding mechanism 2, the front end of the grinding box 1 is provided with a feeding port 3, a protection plate 4 is arranged in the grinding box 1 at a position close to the feeding port 3, the front end of the grinding box 1 is fixedly provided with a material guide plate 5 below the feeding port 3, the grinding box 1 is internally provided with a screen 6, the collecting box 7 is fixedly arranged at the lower end of the grinding box 1, the collecting box 7 is internally provided with a partition plate 8, the partition plate 8 partitions the interior of the collecting box 7 into a first inner cavity 9 and a second inner cavity 10, a discharge port 11 is arranged on the collecting box 7 at a position below the second inner cavity 10, the front end of the collecting box 7 is provided with a movable cover plate 12, and a push-pull frame 13 is arranged in the first inner cavity;

the movable cover plate 12 is movably connected with the collecting box 7 through a hinge 14, an observation port 15 is fixedly arranged on the movable cover plate 12, a groove 16 and a lock catch 17 are arranged at one end, far away from the hinge 14, of the movable cover plate 12, and a supporting leg 18 is fixedly arranged on the lower surface of the collecting box 7; the grinding mechanism 2 comprises a driving roller 201, a driven roller 202, a power box 203, a driving gear 204, a driven gear 205 and a motor 206, wherein the driving roller 201 and the driven roller 202 are movably arranged in the grinding box 1, the power box 203 is fixedly arranged at the rear end of the grinding box 1, one end of the driving roller 201 and one end of the driven roller 202 are respectively provided with the driving gear 204 and the driven gear 205, the driving gear 204 and the driven gear 205 are in meshing connection, the driving gear 204 and the driven gear 205 are positioned in the power box 203, and the motor 206 which is rotatably connected with the driving gear 204 is fixedly arranged in the power box 203; the protection plate 4 comprises a fixed seat 401, a rotating block 402, a rotating shaft 403, a movable plate 404 and an elastic pad 405, the fixed seat 401 is fixed inside the grinding box 1, the rotating shaft 403 is arranged on the fixed seat 401, the rotating block 402 is rotatably connected with the fixed seat 401 through the rotating shaft 403, the movable plate 404 is fixedly mounted on the lower end of the rotating block 402, and the elastic pad 405 is arranged on the inner wall of the grinding box 1; the push-pull frame 13 comprises a square groove 1301, a sliding groove 1302, a push plate 1303, a pull rod 1304 and a handle 1305, the square groove 1301 is arranged on the collecting box 7, the sliding groove 1302 is formed in the inner wall of the collecting box 7 and the partition plate 8, sliding blocks are fixedly mounted at two ends of the push plate 1303, the push plate 1303 is connected with the sliding groove 1302 through the sliding blocks, the pull rod 1304 is fixedly mounted at the middle position of the front surface of the push plate 1303, and the handle 1305 is arranged at the tail end of the pull rod 1304.

It should be noted that, the utility model relates to a stone grinder for mineral mining rough concentration, when using, the staff puts the device in the appropriate position, the landing leg 18 supports the whole device, at first, connect the device with the external power, it can use to guarantee the device is electrified, then just can grind, when grinding, the staff starts grinding mechanism 2 through the external power, the motor 206 in the power box 203 drives the driving gear 204 to rotate, thereby driving the driving roller 201 to rotate, when the driving gear 204 rotates, the driven gear 205 connected with the driving gear 204 in a meshing way can rotate along with it, and further drive the driven roller 202 to rotate, so that grinding mechanism 2 starts to operate, then the staff puts the stone on the stock guide 5, the stone enters the interior of the grinding box 1 through the feed inlet 3, when passing through the feed inlet 3, because of the action of the gravity of the stone, the movable plate 404 and the elastic pad 405 are separated, the stone enters the grinding box 1 through a gap, then under the action of self gravity, the movable plate 404 drives the rotating block 402 to rotate on the fixed seat 401 around the rotating shaft 403 together until the movable plate 404 is attached to the elastic pad 405, the feeding port 3 is blocked by the protection plate 4, the stone entering the grinding box 1 is crushed under the action of the grinding mechanism 2, the crushed material falls onto the screen 6 and is screened through the screen 6, fine particles pass through the screen 6 and enter the first inner cavity 9 in the collection box 7 to be stacked, coarse particles roll along the screen 6 and fall into the second inner cavity 10, and finally are discharged onto a placing frame placed in advance through the discharge port 11, when the stone is ground, the protection plate 4 can ensure that the crushed material cannot fly out of the feeding port 3, and the personal safety of workers is ensured, the small crushed aggregates are piled up in the first inner cavity 9, the worker can check the piled condition through the observation port 15 on the movable cover plate 12, when the crushed aggregates are piled more, the worker can open the lock catch 17, pull the movable cover plate 12 through the groove 16, so that the movable cover plate 12 rotates around the hinge 14, after the movable cover plate 12 is opened, the worker can clean the crushed aggregates in the first inner cavity 9, during cleaning, the worker can clean through the push-pull frame 13, as long as the worker holds the grip 1305 and pulls the pull rod 1304 through the grip 1305, so that the push plate 1303 slides along the partition plate 8 and the chute 1302 on the collection box 7, thus the crushed aggregates on the side wall and the bottom surface of the first inner cavity 9 can be scraped through the push plate 1303, after the push-pull frame 13 is used, the worker pushes the push plate 1303 to be blocked in the square chute 1301, and then closes the movable cover plate 12, the latch 17 is locked and when the device is used, the power is cut off by the worker.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a stone powder grinding machine for ore mining roughing which characterized in that: the grinding device comprises a grinding box (1) and a collecting box (7), wherein a grinding mechanism (2) is arranged on the grinding box (1), a feeding port (3) is formed in the front end of the grinding box (1), a protection plate (4) is arranged at a position, close to the feeding port (3), in the grinding box (1), the front end of the grinding box (1) is located below the feeding port (3) and is fixedly provided with a material guide plate (5), a screen (6) is arranged in the grinding box (1), the collecting box (7) is fixedly arranged at the lower end of the grinding box (1), a partition plate (8) is arranged in the collecting box (7), the partition plate (8) partitions the interior of the collecting box (7) into a first inner cavity (9) and a second inner cavity (10), a discharge port (11) is formed in the collecting box (7) and is located below the second inner cavity (10), and a movable cover plate (12) is arranged at the front end of the collecting box (7), a push-pull frame (13) is arranged in the first inner cavity (9).

2. The stone grinder for mineral mining and roughing according to claim 1, characterized in that: removable cover board (12) are through hinge (14) and collecting box (7) swing joint, and fixed mounting has viewing aperture (15) on removable cover board (12), the one end of keeping away from hinge (14) on removable cover board (12) is equipped with recess (16) and hasp (17), the lower fixed surface of collecting box (7) installs landing leg (18).

3. The stone grinder for mineral mining and roughing according to claim 1, characterized in that: the grinding mechanism (2) comprises a driving roller (201), a driven roller (202), a power box (203), a driving gear (204), a driven gear (205) and a motor (206), wherein the driving roller (201) and the driven roller (202) are movably arranged in the grinding box (1), the power box (203) is fixedly installed at the rear end of the grinding box (1), the driving gear (204) and the driven gear (205) are respectively arranged at one end of the driving roller (201) and one end of the driven roller (202), the driving gear (204) is meshed with the driven gear (205), the driving gear (204) is located in the power box (203), and the motor (206) which is rotatably connected with the driving gear (204) is fixedly installed in the power box (203).

4. The stone grinder for mineral mining and roughing according to claim 1, characterized in that: the protection plate (4) comprises a fixed seat (401), a rotating block (402), a rotating shaft (403), a movable plate (404) and an elastic pad (405), the fixed seat (401) is fixed inside the grinding box (1), the rotating shaft (403) is arranged on the fixed seat (401), the rotating block (402) is rotatably connected with the fixed seat (401) through the rotating shaft (403), the movable plate (404) is fixedly mounted on the lower end of the rotating block (402), and the elastic pad (405) is arranged on the inner wall of the grinding box (1).

5. The stone grinder for mineral mining and roughing according to claim 1, characterized in that: push-and-pull frame (13) are including square groove (1301), spout (1302), push pedal (1303), pull rod (1304) and handle (1305), square groove (1301) are seted up on collecting box (7), and have all seted up spout (1302) on the inner wall of collecting box (7) and baffle (8), the both ends fixed mounting of push pedal (1303) has the slider, and push pedal (1303) pass through slider and spout (1302) sliding connection, the front surface intermediate position department fixed mounting of push pedal (1303) has pull rod (1304), and the end of pull rod (1304) is equipped with handle (1305).