CN210815403U

CN210815403U - Mechanical automation ore reducing mechanism

Info

Publication number: CN210815403U
Application number: CN201921291723.6U
Authority: CN
Inventors: 刘逸周
Original assignee: 刘逸周
Current assignee: Haicheng Far East Mining Co., Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-06-23
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a mechanical automation ore reducing mechanism, including box and sieve, the feed inlet has been seted up to the top surface of box, and one side of feed inlet below is located box internal weld and has fixed crushing board to the opposite side of feed inlet below is located the box and rotates inside and be connected with the swing crushing board. Has the advantages that: the utility model discloses an output of motor drives disc top and pushes away the push rod, thereby promote reciprocal fixed crushing board that is close to of swing crushing board, extrude the ore and smash, sieve through sliding connection in the box filters, bold ore after smashing derives through sieve one end welded swash plate, the first screen cloth that the fritter ore sees through the sieve surface gets into the filter material chamber, discharge through going out the hopper, the ore of less piece sees through the second screen cloth of filter material intracavity, discharge by the discharge gate of box bottom surface, thereby be favorable to multistage screening and the ejection of compact after the ore is smashed, it is effectual to filter.

Description

Mechanical automation ore reducing mechanism

Technical Field

The utility model relates to an ore processing equipment technical field particularly, relates to a mechanical automation ore reducing mechanism.

Background

Ore refers to a mineral aggregate from which useful components can be extracted or which itself has certain properties that can be exploited, and can be divided into metal minerals and non-metal minerals, where the ore is formed in various geological mineralizations, and the ore formed in different geological mineralizations has different characteristics, and when mined, the ore often needs a crushing device to crush the ore with a large volume for convenient transportation and further processing.

Patent No. CN 206519232U discloses a high-efficient ore crushing device, this high-efficient ore crushing device, crushing efficient, crushing effectual has improved the life of first crushing blade and second crushing blade simultaneously, however, it has following problem: the ore can not effectively be screened and the ejection of compact after smashing in this scheme to increased the step of follow-up screening, prolonged the ore and smashed the time of production, and do not have corresponding pollution safeguard measure, lead to the ore crushing in-process, the dust of ore flies upward, both polluted environment has increased the loss of ore again.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a mechanical automation ore reducing mechanism possesses the advantage that the screening is effectual, dust collection efficiency is high, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For realizing the above-mentioned screening effectual, advantage that dust collection efficiency is high, the utility model discloses a concrete technical scheme as follows:

a mechanical automatic ore crushing device comprises a box body and a sieve plate, wherein a feed inlet is formed in the top surface of the box body, a fixed crushing plate is welded inside the box body at one side below the feed inlet, a swinging crushing plate is connected inside the box body at the other side below the feed inlet in a rotating manner, a push rod is welded on the surface of one side of the lower portion of the swinging crushing plate, a disc is abutted to one end of the push rod, the surface of one side of the disc is connected with the output end of a motor in a rotating manner through a shaft rod, the motor is fixedly installed on the surface of the box body, the sieve plate is arranged inside the box body below the swinging crushing plate, sliding grooves are formed in the inner wall of the box body at two sides of the sieve plate, threaded columns are inserted into the sliding grooves, one ends of the threaded columns are in threaded connection with the side wall surfaces of, and the periphery of spacing post installs buffer spring, buffer spring one side is located the sieve below and has seted up the filter material chamber, and filter material chamber one side is located box front end skin weld and has gone out the hopper, filter material intracavity fixed mounting has the second screen cloth, and the second screen cloth below is located the box bottom surface and has seted up the discharge gate, the surface mounting of sieve has first screen cloth, the welding of box bottom surface corner has the landing leg.

Further, the annular pipe has been cup jointed to the surface of feed inlet, and the annular intraductal surface link up through the inner wall that encircles the connecting pipe that sets up and feed inlet, the surface through connection of annular pipe has the dust absorption pipe, and the end of dust absorption pipe extends to the box inboard, air exhauster and dirt straining pipe are installed in proper order to the surface of dust absorption pipe, and install the filter screen in the dirt straining pipe.

Furthermore, the dust collection pipe, the exhaust fan and the dust filtration pipe are provided with two groups, the two groups of dust collection pipes, the two groups of exhaust fans and the two groups of dust filtration pipes are symmetrical about the vertical central line of the box body, and each group of dust collection pipes are communicated with the annular pipe.

Furthermore, the fixed crushing plate and the swinging crushing plate are provided with crushing teeth on opposite surfaces, and the crushing teeth on the surfaces of the fixed crushing plate and the swinging crushing plate are distributed in a staggered mode.

Further, the equal threaded connection of corner of sieve lateral wall face has a screw thread post, and the spout one-to-one of screw thread post and box inner wall, logical groove has been seted up on the surface that the spout corresponds the box, the screw thread post extends to the box surface through leading to the groove, the lateral wall face of sieve corresponds the screw thread post and has seted up the thread groove.

Furthermore, four corners of the bottom surface of the sieve plate are welded with limit columns, and the limit columns correspond to the buffer springs one by one.

Further, the first screen mesh aperture that sieve surface was equipped with is greater than the inside second screen mesh aperture in filter material chamber, first screen cloth and second screen cloth are in same vertical line.

(III) advantageous effects

Compared with the prior art, the utility model provides a mechanical automation ore reducing mechanism possesses following beneficial effect:

(1) the utility model discloses a disc top pushes away the push rod is driven to the output of motor, thereby promote the reciprocal fixed crushing board that is close to of swing crushing board, extrude the ore and smash, sieve through sliding connection in the box screens, bold ore after smashing is derived through sieve one end welded swash plate, the fritter ore sees through the first screen cloth on sieve surface and gets into the filter material chamber, discharge through going out the hopper, the ore of less piece sees through the second screen cloth in the filter material chamber, discharge by the discharge gate of box bottom surface, thereby be favorable to the multistage screening and the ejection of compact after the ore is smashed, the screening is effectual, and simultaneously, sieve and swash plate formula structure as an organic whole, run through the box through the screw thread post and extend to the thread groove of sieve lateral wall face, can fix the sieve, make the sieve can be stable slide from top to bottom in the box, sieve bottom surface welded spacing post is connected with the buffer spring that is equipped with in the, can enough improve the buffering effect of sieve, also can be at the sieve in-process that slides from top to bottom, shake out the box with the bold ore that the sieve surface is detained under the effect of swash plate to be favorable to the ejection of compact.

(2) The utility model discloses a cup joint in the feed inlet outside of box and install the ring pipe, the inner surface of ring pipe link up with the inner wall of feed inlet around the connecting pipe that is equipped with, and the both ends of ring pipe are respectively through a set of dust absorption pipe, air exhauster and dust filter pipe link up with the box lower part, through opening the air exhauster, can be about to discharge dust and air suction ring intraductal with the discharge gate, again lead to the box lower part through the dust absorption pipe, at the in-process of leading-in box, the dust filter pipe of dust absorption pipe surface through connection is under the effect of inside filter screen, directly discharge the air, make during dust particle introduces the box along with the dust absorption pipe, can enough avoid dust pollution operational environment, also can avoid the ore unnecessary extravagant in smashing, therefore, the clothes hanger is.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a mechanically automated ore crushing device according to an embodiment of the present invention;

fig. 2 is a top view of a mechanically automated ore crushing device according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a screen deck and inclined plate structure of a mechanically automated ore crushing device according to a novel embodiment.

In the figure:

1. a box body; 2. fixing the crushing plate; 3. a chute; 4. a sieve plate; 5. a buffer spring; 6. a support leg; 7. a feed inlet; 8. swinging the crushing plate; 9. an annular tube; 10. a dust collection pipe; 11. an exhaust fan; 12. a dust filter pipe; 13. a disc; 14. a push rod; 15. a sloping plate; 16. a filter material cavity; 17. a first screen; 18. a discharge port; 19. a second screen; 20. a motor; 21. a discharge hopper; 22. a threaded post; 23. a thread groove; 24. a limiting column.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a mechanical automation ore reducing mechanism.

Referring now to the drawings and the detailed description, as shown in fig. 1-3, a mechanical automatic ore crushing device according to an embodiment of the present invention comprises a box body 1 and a sieve plate 4, wherein a feed inlet 7 is formed on the top surface of the box body 1, a fixed crushing plate 2 is welded inside the box body 1 at one side below the feed inlet 7, a swinging crushing plate 8 is rotatably connected inside the box body 1 at the other side below the feed inlet 7, a push rod 14 is welded on one side surface of the lower part of the swinging crushing plate 8, one end of the push rod 14 is abutted with a disc 13, one side surface of the disc 13 is rotatably connected with the output end of a motor 20 through a shaft lever, the motor 20 is fixedly installed on the surface of the box body 1, the sieve plate 4 is arranged inside the box body 1 below the swinging crushing plate 8, and a chute 3 is formed on the inner wall of the box body 1, threaded column 22 has been alternate in spout 3, and threaded column 22's one end and sieve 4's lateral wall face threaded connection, sieve 4's one end is located 1 outside welding of box and has

swash plate

15, 4 bottom surface corners welding of sieve have spacing post 24, and the periphery of spacing post 24 installs buffer spring 5, buffer spring 5 one side is located sieve 4 below and has seted up filter material chamber 16, and filter material chamber 16 one side is located 1 front end skin weld of box and has a hopper 21, fixed mounting has second screen cloth 19 in the filter material chamber 16, and the discharge gate 18 has been seted up to the position in 1 bottom surface of box below the second screen cloth 19, sieve 4's surface mounting has

first screen cloth

17, 1 bottom surface corners welding of box has landing leg 6.

In one embodiment, the outer surface of the feeding port 7 is sleeved with an annular pipe 9, the inner surface of the annular pipe 9 is communicated with the inner wall of the feeding port 7 through a connecting pipe arranged around, the outer surface of the annular pipe 9 is communicated with a dust suction pipe 10, the end of the dust suction pipe 10 extends to the inner side of the box body 1, the surface of the dust suction pipe 10 is sequentially provided with an air exhauster 11 and a dust filter pipe 12, a filter screen is arranged in the dust filter pipe 12, the two groups of the dust suction pipe 10, the air exhauster 11 and the dust filter pipe 12 are arranged, the two groups of the dust suction pipe 10, the air exhauster 11 and the dust filter pipe 12 are symmetrical about the vertical central line of the box body 1, each group of the dust suction pipes 10 is communicated with the annular pipe 9, the feeding port 7 can suck the discharged dust and air into the annular pipe 9 by opening the air exhauster 11 and then is guided into the lower part of the box body 1 through the dust suction pipe 10, and the, the air is directly discharged, so that dust particles are introduced into the box body 1 along the dust suction pipe 10, and unnecessary waste of ores in crushing is reduced.

In one embodiment, the fixed crushing plate 2 and the swing crushing plate 8 are provided with crushing teeth on the opposite surfaces, the crushing teeth on the surfaces of the fixed crushing plate 2 and the swing crushing plate 8 are distributed in a staggered manner, the crushing teeth on the surfaces of the fixed crushing plate 2 and the swing crushing plate 8 can improve the efficiency of ore crushing, the upper part of the swing crushing plate 8 is rotatably connected with the inner wall of the box body 1 through a shaft rod, the lower part of the swing crushing plate 8 is abutted against a disc 13 which is rotatably connected with the output end of the motor 20 through a push rod 14, the end of the shaft rod at the output end of the motor 20 is welded on the edge position of the surface of the disc 13, and when the motor 20 is started, the disc 13 can be driven to push the push rod 14.

In one embodiment, the equal threaded connection in corner of sieve 4 side wall face has a screw thread post 22, and screw thread post 22 and the 3 one-to-one of spout of box 1 inner wall, logical groove has been seted up on the surface that spout 3 corresponds box 1, screw thread post 22 extends to box 1 surface through leading to the groove, screw thread groove 23 has been seted up to the side wall face of sieve 4 corresponding screw thread post 22, be convenient for insert screw thread post 22 in screw thread groove 23 of sieve 4 side wall face through leading to the groove, thereby improve the stability of sieve 4 in spout 3.

In one embodiment, four corners of the bottom surface of the sieve plate 4 are welded with the limiting columns 24, the limiting columns 24 correspond to the buffer springs 5 one by one, and when the ore falls on the sieve plate 4, the sieve plate 4 is enabled to slide up and down in the chute 3 of the box body 1, the large ore retained on the surface of the sieve plate 4 is shaken out of the box body 1 under the action of the inclined plate 15, wherein the discharging mode mainly adopts a manual control tool to discharge the material.

In one embodiment, the first screen 17 provided on the surface of the screen plate 4 has a larger aperture than the second screen 19 inside the filter material chamber 16, the first screen 17 and the second screen 19 are on the same vertical line, the first screen 17 and the second screen 19 can screen in stages, and the discharge hopper 21 of the filter material chamber 16 and the inclined plate 15 at one end of the screen plate 4 are matched to facilitate discharging.

The working principle is as follows:

moving the box body 1 to a proper position, switching on a power supply, by starting a motor 20, an output end of the motor 20 drives a disc 13 to push a push rod 14, thereby pushing a swing crushing plate 8 to be reciprocally close to a fixed crushing plate 2, extruding and crushing ores, screening the crushed ores through a sieve plate 4 which is in sliding connection in the box body 1, a limiting column 24 welded on the bottom surface of the sieve plate 4 is connected with a buffer spring 5 arranged in the box body 1, the ores drop on the sieve plate 4 to promote the sieve plate 4 to slide up and down in a chute 3 of the box body 1, shaking out the big ores retained on the surface of the sieve plate 4 from the box body 1 under the action of an inclined plate 15, enabling small ores to enter a filter cavity 16 through a first screen 17 on the surface of the sieve plate 4, discharging the small ores through a discharge hopper 21, discharging the small ores through a second screen 19 in the filter cavity 16 and discharging from a discharge port 18 on the bottom surface of the box body 1, and facilitating multistage screening and discharging, when the sieve plate 4 needs to be disassembled, the threaded column 22 screwed on the side wall surface of the sieve plate 4 is unlocked, so that the sieve plate 4 is separated from the chute 3, the sieve plate 4 and the inclined plate 15 are convenient to draw out, in the ore crushing process, the outer side of the feed port 7 of the box body 1 is sleeved with the annular pipe 9, the inner surface of the annular pipe 9 is communicated with the inner wall of the feed port 7 by the connecting pipe arranged around the annular pipe 9, two ends of the annular pipe 9 are respectively communicated with the lower part of the box body 1 by the group of dust suction pipe 10, the exhaust fan 11 and the dust filtering pipe 12, the exhaust dust and air can be sucked into the annular pipe 9 by the feed port 7 and then introduced into the lower part of the box body 1 by the dust suction pipe 10, in the process of introducing the box body 1, the dust filtering pipe 12 communicated with the surface of the dust suction pipe 10 directly exhausts the air under the action of the internal, unnecessary waste of ore in smashing is reduced.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The mechanical automatic ore crushing device is characterized by comprising a box body (1) and a sieve plate (4), wherein a feed inlet (7) is formed in the top surface of the box body (1), a fixed crushing plate (2) is welded inside the box body (1) on one side below the feed inlet (7), a swinging crushing plate (8) is rotatably connected inside the box body (1) on the other side below the feed inlet (7), a push rod (14) is welded on the surface of one side of the lower portion of the swinging crushing plate (8), a disc (13) is abutted against one end of the push rod (14), the surface of one side of the disc (13) is rotatably connected with the output end of a motor (20) through a shaft rod, the motor (20) is fixedly installed on the surface of the box body (1), the sieve plate (4) is arranged inside the box body (1) on the lower portion of the swinging crushing plate (8), and sliding grooves (3) are formed in the two sides of the inner wall of, a threaded column (22) is inserted in the chute (3), one end of the threaded column (22) is in threaded connection with the side wall surface of the sieve plate (4), an inclined plate (15) is welded at one end of the sieve plate (4) which is positioned at the outer side of the box body (1), a limiting column (24) is welded at the corner of the bottom surface of the sieve plate (4), and the periphery of the limiting column (24) is provided with a buffer spring (5), one side of the buffer spring (5) is positioned below the sieve plate (4) and is provided with a filtering material cavity (16), a discharge hopper (21) is welded on the surface of one side of the filter material cavity (16) positioned at the front end of the box body (1), a second screen (19) is fixedly arranged in the filter material cavity (16), a discharge hole (18) is arranged below the second screen (19) and on the bottom surface of the box body (1), the surface mounting of sieve (4) has first screen cloth (17), box (1) bottom surface corner welding has landing leg (6).

2. The mechanical automatic ore crushing device according to claim 1, wherein an annular pipe (9) is sleeved on the outer surface of the feeding hole (7), the inner surface of the annular pipe (9) is communicated with the inner wall of the feeding hole (7) through a connecting pipe arranged in a surrounding mode, a dust suction pipe (10) is connected to the outer surface of the annular pipe (9) in a penetrating mode, the end of the dust suction pipe (10) extends to the inner side of the box body (1), an exhaust fan (11) and a dust filtering pipe (12) are sequentially installed on the surface of the dust suction pipe (10), and a filter screen is installed in the dust filtering pipe (12).

3. The mechanical automatic ore crushing device according to claim 2, wherein the dust suction pipe (10), the exhaust fan (11) and the dust filtering pipe (12) are arranged in two groups, the two groups of dust suction pipe (10), the exhaust fan (11) and the dust filtering pipe (12) are symmetrical about a vertical central line of the box body (1), and each group of dust suction pipe (10) is communicated with the annular pipe (9).

4. The mechanical automated ore crushing device according to claim 1, characterized in that the fixed crushing plate (2) and the swinging crushing plate (8) are provided with crushing teeth on the opposite surfaces, and the crushing teeth on the surfaces of the fixed crushing plate (2) and the swinging crushing plate (8) are distributed in a staggered way.

5. The mechanical automatic ore crushing device according to claim 1, wherein a threaded column (22) is connected to each corner of the side wall surface of the sieve plate (4) in a threaded manner, the threaded columns (22) correspond to the sliding grooves (3) in the inner wall of the box body (1) in a one-to-one manner, through grooves are formed in the surfaces of the sliding grooves (3) corresponding to the box body (1), the threaded columns (22) extend to the outer surface of the box body (1) through the through grooves, and threaded grooves (23) are formed in the side wall surface of the sieve plate (4) corresponding to the threaded columns (22).

6. The mechanical automatic ore crushing device according to claim 1, wherein limiting columns (24) are welded at four corners of the bottom surface of the sieve plate (4), and the limiting columns (24) correspond to the buffer springs (5) one by one.

7. The mechanical automatic ore crushing device according to the claim 1, characterized in that the sieve plate (4) is provided with a first sieve (17) with larger aperture than a second sieve (19) inside the filter material chamber (16), and the first sieve (17) and the second sieve (19) are on the same vertical line.