CN218834603U

CN218834603U - Special system appearance of ore grinds machine

Info

Publication number: CN218834603U
Application number: CN202223236372.3U
Authority: CN
Inventors: 金志泉
Original assignee: Hengqin Inspection Technology Service Dalian Co ltd
Current assignee: Hengqin Inspection Technology Service Dalian Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-04-11
Anticipated expiration: 2032-12-02

Abstract

The utility model relates to the technical field of ore detection, in particular to a special sample preparation grinder for ore, which can automatically clean the mineral powder remained in a grinding box cavity, is convenient to use, avoids manual washing and has low labor intensity; the grinding device comprises a bottom plate, a grinding box and a feeding pipe, wherein a cavity is arranged in the grinding box, the feeding pipe is arranged at the upper part of the grinding box, and the right end of the grinding box is provided with an opening; still include the funnel, arrange material pipe, connecting block, mobile device, rotary device, grinder, brushing device and two sets of sealing device, grind the case and pass through the mobile device and install on the bottom plate, the lower part that grinds the case is provided with the communicating filtration pore of multiunit and cavity, the funnel is installed in grinding case lower part, arranges the material pipe and installs on the funnel, arranges and is provided with the valve on the material pipe, and the connecting block passes through rotary device and installs on the bottom plate, and two portions about the connecting block are installed respectively to two sets of sealing device.

Description

Special system appearance of ore grinds machine

Technical Field

The utility model relates to a technical field that the ore detected especially relates to a special system appearance of ore grinds machine.

Background

In the process of ore mining, in order to ensure the quality of mined ores, the components of the ores need to be regularly detected, when the ores are detected, the mined ores need to be firstly subjected to sample selection and sample preparation, when the ores are subjected to sample preparation, a certain amount of ore samples are firstly selected, then the ore samples are dried to remove moisture, then the dried ores are crushed by a crusher, and then the crushed ores are ground into powder by a grinder and then the powder is detected.

Ore among the prior art system appearance grinding machine, its patent application number is "CN202210083148.0" mineral product grinds system appearance device for mineral product inspection, and it includes the box, the inner wall of box has broken ware through dead lever connection, the outer wall of box runs through fixed extensible member that is provided with, and the flexible end of extensible member is provided with broken fragment, broken fragment both sides outer wall all is provided with the connecting rod, and the tip of connecting rod is provided with the lifter, the outward appearance of lifter is personally submitted the semicircle arcuation, and it is when using, puts into the box with the ore that needs the grinding in, afterwards use the grinding pestle grind can.

It discovers in the use, owing to grind the in-process of system appearance to the ore using grinder, cause the influence to next ore system appearance in order to reduce the ore powder that remains in grinder, grind the back of accomplishing to the ore, need be with the interior remaining powdered ore clean up of grinder, and above-mentioned grinder does not set up and is used for the automation to carry out the device of clearance to the inside remaining powdered ore of box, so its inconvenient remaining powdered ore of in to the box clears up, still need the inside remaining powdered ore of manual cleaning, labor intensity is big, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can scrub totally with the remaining powdered ore in the grinding box cavity automatically, make things convenient for the use, avoid the manual work to scrub, a special system appearance of ore grinds machine that intensity of labour is low.

The utility model discloses a special sample preparation grinding machine for ores, which comprises a bottom plate, a grinding box and a feeding pipe, wherein a cavity is arranged inside the grinding box, the feeding pipe is arranged at the upper part of the grinding box, and the right end of the grinding box is provided with an opening; the grinding device comprises a grinding box, a plurality of groups of filtering holes communicated with a cavity, a hopper, a washing device and two groups of sealing devices, wherein the grinding box is installed on a bottom plate through the moving device; firstly, adding crushed ore into a chamber of a grinding box through a feeding pipe, then opening a grinding device, grinding the ore in the chamber of the grinding box by the grinding device, grinding the ore into mineral powder, then enabling the mineral powder to flow into a funnel through a plurality of groups of filter holes at the lower part of the grinding box, then opening a valve on a discharge pipe, and then discharging the ground mineral powder through the discharge pipe and detecting; after the ore is ground, firstly, the grinding box is moved leftwards through the moving device, the grinding box is separated from a sealing device on the left side in the leftward movement process, then, the rotating device is opened, the connecting block is rotated by one hundred eighty degrees, the sealing device and the scrubbing device on the right side are rotated to the left side, then, the grinding box is moved rightwards through the moving device until the right end of the grinding box is tightly sealed with the sealing device on the left side, the working part of the scrubbing device is located in a chamber of the grinding box, then, clear water is added into the chamber of the grinding box through the feeding pipe, then, the scrubbing device is opened, the chamber of the grinding box is automatically scrubbed through the scrubbing device, the residual mineral powder on the inner side wall of the chamber of the grinding box is automatically scrubbed, and then, a valve on the discharging pipe is opened, and the clear water and the scrubbed mineral powder are discharged through the hopper and the discharging pipe; it can realize automatically scrubbing the cavity of grinding case through brushing device, can scrub the remaining powdered ore in the grinding case cavity completely automatically, has made things convenient for the use, has avoided artifical the scrubbing, low in labor strength.

Preferably, the moving device comprises two groups of fixed plates, a motor A, a lead screw, a sliding rail, a sliding block, a supporting plate and a connecting plate, wherein the two groups of fixed plates are fixedly arranged at the upper end of the bottom plate; the motor A is started, the motor A drives the lead screw to rotate, the rotating lead screw moves in the left and right directions through the sliding block, and the sliding block enables the connecting plate to drive the grinding box to move in the left and right directions through the supporting plate; the grinding box is convenient to move left and right, and convenience is improved.

Preferably, the two groups of sealing devices comprise four groups of fixing rods and two groups of sealing covers, two groups of fixing rods are fixedly mounted at the left part and the right part of the connecting block, two groups of sealing covers are respectively and fixedly mounted on the two groups of fixing rods at the left side and the right side of the connecting block, sealing strips are arranged on the two groups of sealing covers, and the left end of the left sealing cover is tightly attached to and sealed with the right end of the grinding box; because sealing connection between sealed lid and the grinding case is detachable sealed, so can make sealed lid and grinding case break away from the contact when needs examine and repair the incasement that grinds, the staff can examine and repair and maintain in the cavity of grinding the case through the opening of grinding the case right-hand member, has improved the convenience.

Preferably, the grinding device comprises a motor B, a rotating shaft B and a grinding roller, the motor B is fixedly arranged on the left sealing cover, the rotating shaft B is rotatably arranged on the left sealing cover, the grinding roller is fixedly arranged on the rotating shaft B, and the outer side surface of the grinding roller is close to the inner side wall of the grinding box; when the ore in the grinding box cavity is ground, the motor B is turned on, the motor B rotates the grinding roller through the rotating shaft B, and the rotating grinding roller grinds the ore in the grinding box cavity; the grinding of the ore is facilitated.

Preferably, the brushing device comprises a motor C, a rotating shaft C and a rolling shaft, the motor C is fixedly arranged on the right sealing cover, the rotating shaft C is rotatably arranged on the right sealing cover, the rolling shaft is fixedly arranged at the right end of the rotating shaft C, and a brush is arranged outside the rolling shaft; when the inner side wall of the grinding box is scrubbed, firstly, the sealing cover on the right side is rotated to the left side of the connecting block, then the grinding box is tightly attached to the sealing cover on the left side of the connecting block, then clear water is added into a cavity of the grinding box through the feeding pipe, then the motor C is turned on, the motor C rotates the rolling shaft through the rotating shaft C, and the rotating rolling shaft scrubs the inner side wall of the grinding box clean; the inner side wall of the grinding box is convenient to scrub.

Preferably, the rotating device comprises a supporting shaft, a first conical pulley and a driving device, the connecting block is fixedly mounted at the upper end of the supporting shaft, the supporting shaft is rotatably mounted on the bottom plate, the first conical pulley is fixedly mounted on the supporting shaft, the driving device is mounted on the bottom plate, and the driving device is used for driving the rotation of the supporting shaft; when the connecting block needs to be rotated, the driving device is turned on, the driving device drives the first conical wheel to rotate, and the first conical wheel enables the supporting shaft to rotate by one hundred eighty degrees; the rotation of the supporting shaft is facilitated, and convenience is improved.

Preferably, the driving device comprises a second cone pulley, a driving shaft, a driving motor and a supporting block, the second cone pulley is meshed with the first cone pulley, the driving shaft is fixedly installed at the right end of the second cone pulley, the driving shaft is rotatably installed on the supporting block, the supporting block is fixedly installed on the bottom plate, the right end of the driving shaft is connected with the output end of the driving motor, and the driving motor is fixedly installed at the upper end of the bottom plate; and (5) turning on the driving motor, and enabling the second cone pulley to drive the first cone pulley to rotate through the driving shaft by the driving motor.

Preferably, the driving motor is a self-aligning motor; through the arrangement, when the driving motor drives the second cone pulley to drive the first cone pulley and the supporting shaft to rotate through the driving shaft, the control of the rotating angle of the supporting shaft is facilitated.

Compared with the prior art, the beneficial effects of the utility model are that: the automatic chamber of grinding case is scrubbed to can realizing automatically, can scrub the remaining powdered ore in the grinding case chamber totally, has made things convenient for the use automatically.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the present invention in a cleaning configuration of the grinding box;

FIG. 3 is a schematic view of the structure of the grinding box, the connecting plate, the feed pipe and the like;

fig. 4 is a schematic structural view of the support shaft, the first cone pulley, the drive motor, and the like;

in the drawings, the reference numbers: 1. a base plate; 2. grinding a box; 3. a feed pipe; 4. a funnel; 5. a discharge pipe; 6. connecting blocks; 7. a fixing plate; 8. a motor A; 9. a lead screw; 10. a slide rail; 11. a slider; 12. a support plate; 13. a connecting plate; 14. fixing the rod; 15. a sealing cover; 16. a motor B; 17. a rotating shaft B; 18. a grinding roller; 19. a motor C; 20. a rotating shaft C; 21. a roller; 22. a support shaft; 23. a first cone pulley; 24. a second cone wheel; 25. a drive shaft; 26. a drive motor; 27. and (7) a supporting block.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

As shown in fig. 1 to 4, the special sample preparation grinder for ore of the present invention comprises a bottom plate 1, a grinding box 2, a feeding pipe 3, a funnel 4, a discharging pipe 5, a connecting block 6, a moving device, a rotating device, four groups of fixing rods 14, two groups of sealing covers 15, a motor B16, a rotating shaft B17, a grinding roller 18, a motor C19, a rotating shaft C20 and a rolling shaft 21, wherein a chamber is arranged inside the grinding box 2, the feeding pipe 3 is arranged on the upper part of the grinding box 2, the right end of the grinding box 2 is an opening, the grinding box 2 is arranged on the bottom plate 1 through the moving device, a plurality of groups of filtering holes communicated with the chamber are arranged on the lower part of the grinding box 2, the funnel 4 is arranged on the lower part of the grinding box 2, the discharging pipe 5 is arranged on the funnel 4, the discharging pipe 5 is provided with a valve, the connecting block 6 is arranged on the bottom plate 1 through the rotating device, equal fixed mounting in both sides has two sets of dead levers 14 about connecting block 6, two sets of sealed covers 15 respectively fixed mounting on two sets of dead levers 14 of the 6 left and right sides of connecting block, all be provided with the sealing strip on two sets of sealed covers 15, the left end of the sealed cover 15 in left side pastes tight sealedly with the right-hand member of grinding case 2, motor B16 fixed mounting is on the sealed cover 15 in left side, pivot B17 rotates and installs on left sealed

cover

15, 18 fixed mounting of grinding roller is on pivot B17, the lateral surface of grinding roller 18 is close to with the inside wall of grinding case 2, motor C19 fixed mounting is on the sealed cover 15 on right side, pivot C20 rotates and installs on the sealed cover 15 on right side, roller 21 fixed mounting is at the right-hand member of pivot C20, roller 21's outside is provided with the brush.

As shown in fig. 1, the moving device includes two sets of fixed plates 7, a motor A8, a lead screw 9, a slide rail 10, a sliding block 11, a support plate 12 and a connecting plate 13, two sets of fixed plates 7 are all fixedly mounted at the upper end of the bottom plate 1, the motor A8 is fixedly mounted at the upper end of the bottom plate 1, the lead screw 9 is rotatably mounted on the two sets of fixed plates 7, the left end of the lead screw 9 is connected with the output end of the motor A8, the slide rail 10 is fixedly mounted on the two sets of fixed plates 7, the sliding block 11 is horizontally slidably mounted on the slide rail 10, the sliding block 11 is screwed with the lead screw 9, the support plate 12 is fixedly mounted at the upper end of the sliding block 11, the connecting plate 13 is fixedly mounted at the right end of the support plate 12, and the grinding box 2 is fixedly mounted at the right end of the connecting plate 13.

As shown in fig. 4, the rotating device includes a supporting shaft 22, a first bevel wheel 23, a second bevel wheel 24, a driving shaft 25, a driving motor 26 and a supporting block 27, the connecting block 6 is fixedly installed at the upper end of the supporting shaft 22, the supporting shaft 22 is rotatably installed on the bottom plate 1, the first bevel wheel 23 is fixedly installed on the supporting shaft 22, the second bevel wheel 24 is meshed with the first bevel wheel 23, the driving shaft 25 is fixedly installed at the right end of the second bevel wheel 24, the driving shaft 25 is rotatably installed on the supporting block 27, the supporting block 27 is fixedly installed on the bottom plate 1, the right end of the driving shaft 25 is connected with the output end of the driving motor 26, and the driving motor 26 is fixedly installed at the upper end of the bottom plate 1.

The utility model discloses a special system appearance grinding machine of ore, it is at the during operation, at first add the ore after smashing in grinding box 2's chamber via inlet pipe 3, later open motor B16, motor B16 makes grinding roller 18 rotatory through pivot B17, rotatory grinding roller 18 grinds the ore in grinding box 2's chamber, grind the ore into powdered ore, later the powdered ore flows into funnel 4 via the multiunit filtration pore of grinding box 2 lower part, later open the valve on the relief pipe 5, later the powdered ore after grinding detect after the relief pipe 5 discharges; after ore grinding is finished, when a cavity of a grinding box 2 needs to be cleaned, firstly, the grinding box 2 is moved leftwards through a moving device, the grinding box 2 is separated from a sealing cover 15 on the left side in the leftward movement process, then, a connecting block 6 is rotated by one hundred eighty degrees through a rotating device, two groups of fixing rods 14 on the right side drive the sealing cover 15 on the right side to rotate to the left side of the connecting block 6, then, the grinding box 2 is moved rightwards through the moving device until the right end of the grinding box 2 is in close contact with the sealing cover 15 on the left side of the connecting block 6 at the same time, the right end of the grinding box 2 is sealed, a brush on a rolling shaft 21 is tightly attached to the inner side wall of the grinding box 2 at the moment, clean water is added into the cavity of the grinding box 2 through a feeding pipe 3, then, a motor C19 is opened, the motor C19 enables the rolling shaft 21 to rotate the rolling shaft C20, the inner side wall of the grinding box 2 is cleaned through the rotating rolling shaft 21, then, a valve on a discharging pipe 5 is opened, and the clean water and the mineral powder cleaned by a discharging funnel 4 and a discharging pipe 5; it can realize automatically scrubbing the cavity of grinding case 2 through roller bearing 21, can scrub the remaining powdered ore clean in the cavity of grinding case 2 automatically, has made things convenient for the use, has avoided artifical the scrubbing, low in labor strength.

When the rotating device is used, the driving motor 26 is turned on, the driving motor 26 enables the second cone pulley 24 to drive the first cone pulley 23 and the supporting shaft 22 to rotate by one hundred eighty degrees through the driving shaft 25, and the supporting shaft 22 drives the connecting block 6 to rotate; the rotation of the connecting block 6 is facilitated.

When the moving device is used, the motor A8 is turned on, the motor A8 drives the lead screw 9 to rotate, the rotating lead screw 9 moves in the left-right direction through the sliding block 11, and the sliding block 11 enables the connecting plate 13 to drive the grinding box 2 to move in the left-right direction through the supporting plate 12; the left and right movement of the grinding box 2 is facilitated, and the convenience is improved.

The installation mode, the connection mode or the setting mode of the special sample preparation grinder for the ore of the utility model are common mechanical modes, and the special sample preparation grinder for the ore can be implemented as long as the beneficial effects can be achieved; the utility model discloses a funnel 4, slide rail 10, sealed lid 15, motor B16, grinding roller 18, roller bearing 21 and driving motor 26 of special system appearance of ore mill are purchase on the market, and technical personnel only need install and operate according to its subsidiary instructions in this industry can, and need not the technical personnel in this field and pay out creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. To those skilled in the art, the specific meanings of the above terms in the present invention are understood according to specific situations.

The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A special sample preparation grinding machine for ores comprises a bottom plate (1), a grinding box (2) and a feeding pipe (3), wherein a cavity is arranged inside the grinding box (2), the feeding pipe (3) is installed at the upper part of the grinding box (2), and the right end of the grinding box (2) is provided with an opening; the device is characterized by further comprising a funnel (4), a discharge pipe (5), a connecting block (6), a moving device, a rotating device, a grinding device, a brushing device and two sets of sealing devices, wherein the grinding box (2) is installed on the bottom plate (1) through the moving device, the lower portion of the grinding box (2) is provided with a plurality of groups of filtering holes communicated with the cavity, the funnel (4) is installed at the lower portion of the grinding box (2), the discharge pipe (5) is installed on the funnel (4), a valve is arranged on the discharge pipe (5), the connecting block (6) is installed on the bottom plate (1) through the rotating device, the two sets of sealing devices are respectively installed at the left portion and the right portion of the connecting block (6), mirror images are formed on the left side and the right side of the two sets of sealing devices, the sealing devices are used for sealing the right end of the cavity of the grinding box (2), the grinding device is installed on the left sealing device, the brushing device is installed on the right sealing device, and the left sealing device is connected with the right end of the cavity of the grinding box (2).

2. The special sample preparation grinding machine for ore according to claim 1, characterized in that the moving device comprises two groups of fixed plates (7), a motor A (8), a lead screw (9), a slide rail (10), a slide block (11), a support plate (12) and a connecting plate (13), wherein the two groups of fixed plates (7) are fixedly arranged at the upper end of the bottom plate (1), the motor A (8) is fixedly arranged at the upper end of the bottom plate (1), the lead screw (9) is rotatably arranged on the two groups of fixed plates (7), the left end of the lead screw (9) is connected with the output end of the motor A (8), the slide rail (10) is fixedly arranged on the two groups of fixed plates (7), the slide block (11) is slidably arranged on the slide rail (10) from left to right, the guide screw (11) and the lead screw (9) are screwed, the support plate (12) is fixedly arranged at the upper end of the slide block (11), the connecting plate (13) is fixedly arranged at the right end of the support plate (12), and the grinding box (2) is fixedly arranged at the right end of the connecting plate (13).

3. The special sample preparation grinder for ore according to claim 1, wherein the two sets of sealing devices comprise four sets of fixing rods (14) and two sets of sealing covers (15), the two sets of fixing rods (14) are fixedly installed on the left and right sides of the connecting block (6), the two sets of sealing covers (15) are respectively and fixedly installed on the two sets of fixing rods (14) on the left and right sides of the connecting block (6), sealing strips are arranged on the two sets of sealing covers (15), and the left end of the left sealing cover (15) is tightly sealed with the right end of the grinding box (2).

4. The special sample preparation grinder for ore according to claim 1, characterized in that the grinding device comprises a motor B (16), a rotating shaft B (17) and a grinding roller (18), the motor B (16) is fixedly arranged on the left sealing cover (15), the rotating shaft B (17) is rotatably arranged on the left sealing cover (15), the grinding roller (18) is fixedly arranged on the rotating shaft B (17), and the outer side surface of the grinding roller (18) is close to the inner side wall of the grinding box (2).

5. The special sample preparation grinder for ore according to claim 1, wherein the brushing device comprises a motor C (19), a rotating shaft C (20) and a roller (21), the motor C (19) is fixedly arranged on the right sealing cover (15), the rotating shaft C (20) is rotatably arranged on the right sealing cover (15), the roller (21) is fixedly arranged at the right end of the rotating shaft C (20), and a brush is arranged outside the roller (21).

6. The special sample preparation grinder for ore according to claim 1, characterized in that the rotating device comprises a supporting shaft (22), a first conical pulley (23) and a driving device, the connecting block (6) is fixedly arranged at the upper end of the supporting shaft (22), the supporting shaft (22) is rotatably arranged on the bottom plate (1), the first conical pulley (23) is fixedly arranged on the supporting shaft (22), the driving device is arranged on the bottom plate (1), and the driving device is used for driving the rotation of the supporting shaft (22).

7. The special sample preparation grinder for ore according to claim 6, characterized in that the driving device comprises a second cone pulley (24), a driving shaft (25), a driving motor (26) and a supporting block (27), the second cone pulley (24) is engaged with the first cone pulley (23), the driving shaft (25) is fixedly installed at the right end of the second cone pulley (24), the driving shaft (25) is rotatably installed on the supporting block (27), the supporting block (27) is fixedly installed on the bottom plate (1), the right end of the driving shaft (25) is connected with the output end of the driving motor (26), and the driving motor (26) is fixedly installed at the upper end of the bottom plate (1).

8. A mineral sample grinder as claimed in claim 7, characterised in that the drive motor (26) is a self-aligning motor.