CN216964724U

CN216964724U - A grind edulcoration device for producing tombarthite polishing powder

Info

Publication number: CN216964724U
Application number: CN202220445472.8U
Authority: CN
Inventors: 黄忠
Original assignee: Ganzhou Ruimat New Material Co ltd
Current assignee: Ganzhou Ruimat New Material Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-07-15
Anticipated expiration: 2032-03-03

Abstract

The utility model provides a grinding and impurity removing device, and particularly relates to a grinding and impurity removing device for producing rare earth polishing powder. The on-line screen storage device comprises a base, the base top is equipped with the box, be equipped with the baffle in the box, the box roof is equipped with first motor, first motor output shaft runs through to the internal inherent pivot of box, the inherent grinding vessel in pivot bottom, the inherent set casing of box one side, the inherent supporting shoe of one side in the set casing, the inherent second motor of supporting shoe, the inherent rotatory piece of second motor, set casing inner wall connection have with rotatory piece complex fly leaf, be equipped with the sieve in the box, sieve one end rigid coupling has first spring, the sieve other end runs through to the set casing in with the fly leaf rigid coupling, the rectangular channel has been seted up to the lower surface of base, the rectangular channel in-connection has the screw thread post, screw thread post threaded connection has the screw thread supporting cylinder, the supporting seat is installed to screw thread supporting cylinder bottom. The utility model discloses the practicality is strong.

Description

A grind edulcoration device for producing tombarthite polishing powder

Technical Field

The utility model provides a grinding and impurity removing device, and particularly relates to a grinding and impurity removing device for producing rare earth polishing powder.

Background

The rare earth polishing powder is a mixed light rare earth oxide powder which takes cerium oxide as a main component and is used for improving the surface smoothness of products or parts, wherein bastnaesite concentrate (containing RE2O3 more than or equal to 70%) or soluble rare earth salts (containing CeO2/RE2O3 which is 45-50% of rare earth chloride or cerium-rich rare earth compound containing CeO2 which is more than 80%) are usually used as raw materials and are prepared by the processes of chemical treatment, ignition, crushing, screening and the like. Therefore, the utility model provides a grinding and impurity removing device for producing rare earth polishing powder, which can effectively solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a grinding and impurity-removing device for producing rare earth polishing powder, which is convenient for a user to use.

The technical scheme adopted by the utility model is as follows: a grinding and impurity-removing device for producing rare earth polishing powder comprises a base, wherein a box body is fixedly arranged above the base, a partition plate is fixedly arranged in the box body, a first motor is fixedly arranged in the middle of the top wall of the box body, an output shaft of the first motor movably penetrates through the top wall of the box body and extends into the box body, a rotating shaft is fixedly connected to the bottom end of the rotating shaft, a grinding cylinder is fixedly connected to the bottom end of the rotating shaft, a bearing seat is movably assembled at the bottom end of the grinding cylinder, a discharge port is formed in the partition plate, the bearing seat is fixedly assembled on the inner wall of the discharge port through a support, a flow guide cylinder body is arranged on the inner wall of the box body, a fixed shell is fixedly connected to the outer wall of one side of the box body, a supporting block is fixedly connected to the side far away from the box body in the fixed shell, a second motor is fixedly connected to the back of the supporting block, an output shaft of the second motor movably penetrates through the front side of the supporting block and is fixedly connected with a rotating block, a movable plate is slidably connected to one side of the inner wall of the fixed shell, which is matched with the rotating block, the movable sieve that is provided with of box, sieve one end rigid coupling has the company and pulls, company pulls one side rigid coupling has first spring, the first spring other end and box inner wall rigid coupling, the sieve other end runs through box and set casing one side and extends to in the set casing and keep away from one side rigid coupling of rotatory piece with the fly leaf, the rectangular channel has been seted up to the lower surface of base, the interior roof four corners department of rectangular channel all rotates and is connected with the screw thread post, and per two screw thread posts are a set of, the surperficial threaded connection of screw thread post has a screw thread supporting cylinder, the bottom fixed mounting of screw thread supporting cylinder has the supporting seat.

A feeding port is formed in one side of the top of the box body.

The bottom wall sets firmly the sloping block in the box, the box lateral wall just corresponds the position of sloping block and is provided with the bin outlet.

And a box door is arranged on the front side of the box body.

The utility model discloses a screen plate, including the box, the box is close to in the set casing one side and be located the equal rigid coupling in upper and lower both sides of sieve and have the installation piece, one side rigid coupling that the installation piece is close to the fly leaf has spacing spring.

And a screen is arranged on the sieve plate.

And the four corners of the bottom surface of the base are provided with universal wheels with locking mechanisms.

Two-way motor of interior roof fixed mounting of rectangular channel, the equal fixed mounting of output of two-way motor has the connecting rod, the one end that two-way motor was kept away from to the connecting rod and the equal fixed mounting in surface of screw thread post have conical gear, the conical gear of connecting rod tip and the conical gear intermeshing on the screw thread post surface that corresponds.

The inner wall of the rectangular groove is provided with a sliding groove corresponding to the thread supporting cylinder, the inner wall of the sliding groove is connected with a limiting sliding rod in a sliding mode, and one end, far away from the sliding groove, of the limiting sliding rod is fixedly connected with the surface of the corresponding thread supporting cylinder.

Grinding bulges are arranged on the opposite surfaces of the grinding cylinder and the flow guide cylinder body, and the caliber of the flow guide cylinder body is of a structure with a large upper part and a small lower part.

The utility model has the beneficial effects that:

the grinding device is simple in overall structure and convenient to move, after the grinding device is moved, the two bidirectional motors can be started to drive the connecting rod to rotate, the connecting rod rotates to drive the threaded column to rotate through the two bevel gears, the threaded column rotates to jack up the grinding device through the threaded supporting cylinder, so that the stability of the grinding device during use is effectively improved, the first motor is started to drive the rotating shaft to rotate, the rotating shaft drives the grinding cylinder to rotate, raw materials are put in from the feeding port, the raw materials are sequentially ground in a flow guiding mode through the relative arrangement of the grinding cylinder and the flow guiding cylinder body with the large upper part and the small lower part, grinding is more precise, uniform and sufficient, and grinding protrusions are arranged on the grinding cylinder and the flow guiding cylinder body, so that the grinding efficiency and the processing quality are improved; the raw materials after grinding flows out to the sieve from the discharge gate on, start the second motor, the second motor drives rotatory piece rotary motion, rotatory piece passes through mutually supporting with the fly leaf, rotatory clockwise rotation of piece drives the fly leaf and moves right, the fly leaf drives the sieve and moves right, when rotatory piece and fly leaf separation, spacing spring passes through elasticity with first spring, drive the sieve and move left, thereby make the reciprocal side-to-side motion of sieve, the speed that the sieve was screened has been improved, spacing spring has played the complex effect with first spring, screening rate is higher, filter the raw materials after grinding, large granule and impurity are removed in the sieve, the degree of consistency and the purity of assurance raw materials, the raw materials that have filtered fall into bottom half, take out from the bin outlet can.

Drawings

FIG. 1 is a schematic structural diagram of a grinding and impurity-removing apparatus for producing rare earth polishing powder according to the present invention.

(1, base; 2, box body; 3, partition board; 4, first motor; 5, rotating shaft; 6, grinding cylinder; 7, bearing seat; 8, discharge port; 9, support; 10, guide cylinder; 11, fixed shell; 12, support block; 13, rotating block; 14, movable plate; 15, sieve plate; 16, first spring; 17, threaded column; 18, threaded support cylinder; 19, support seat; 20, feed inlet; 21, oblique block; 22, discharge port; 23, mounting block; 24, limiting spring; 25, screen; 26, universal wheel; 27, bidirectional motor; 28, bevel gear)

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

A grinding and impurity removing device for producing rare earth polishing powder comprises a base 1, wherein a box body 2 is fixedly arranged above the base 1, a partition plate 3 is fixedly arranged inside the box body 2, a first motor 4 is fixedly arranged in the middle of the top wall of the box body 2, an output shaft of the first motor 4 movably penetrates through the top wall of the box body 2 and extends into the box body 2 to be fixedly connected with a rotating shaft 5, a grinding cylinder 6 is fixedly connected to the bottom end of the rotating shaft 5, a bearing seat 7 is movably assembled at the bottom end of the grinding cylinder 6, a discharge hole 8 is formed in the partition plate 3, the bearing seat 7 is fixedly assembled on the inner wall of the discharge hole 8 through a support 9, a guide cylinder body 10 is arranged on the inner wall of the box body 2, a fixed shell 11 is fixedly connected to the outer wall of one side of the box body 2, a supporting block 12 is fixedly connected to one side of the fixed shell 11, a second motor is fixedly arranged on the back of the supporting block 12, an output shaft of the second motor movably penetrates through the front side of the supporting block 12 and is fixedly connected with a rotating block 13, the movable plate type screen plate comprises a fixed shell 11, a movable plate 14 is slidably connected to one side of the inner wall of the fixed shell 11, the side of the inner wall of the fixed shell is located on a rotating block 13, the movable plate is matched with the rotating block 13 for use, a screen plate 15 is movably arranged in the box body 2, one end of the screen plate 15 is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a first spring 16, the other end of the first spring 16 is fixedly connected with the inner wall of the box body 2, the other end of the screen plate 15 penetrates through one side of the box body 2 and one side of the fixed shell 11 and extends into the fixed shell 11 to be fixedly connected with one side, away from the rotating block 13, of the movable plate 14, a rectangular groove is formed in the lower surface of the base 1, threaded columns 17 are rotatably connected to four corners of the inner top wall of the rectangular groove, every two threaded columns 17 form a group, threaded support cylinders 18 are connected to the surface threads of each threaded column 17, and support seats 19 are fixedly installed at the bottom ends of the threaded support cylinders 18.

In the utility model, a feeding opening 20 is formed in one side of the top of the box body 2.

In the utility model, the inner bottom wall of the box body 2 is fixedly provided with an inclined block 21, and the side wall of the box body 2 corresponding to the lowest end of the inclined block 21 is provided with a discharge opening 22.

The front side of the box body 2 is provided with a box door.

In the utility model, mounting blocks 23 are fixedly connected to one side of the fixed shell 11 close to the box body 2 and the upper and lower sides of the sieve plate 15, and a limiting spring 24 is fixedly connected to one side of the mounting block 23 close to the movable plate 14.

In the utility model, the sieve plate 15 is provided with a sieve 25.

In the utility model, universal wheels 26 with locking mechanisms are arranged at four corners of the bottom surface of the base 1.

Two bidirectional motors 27 are fixedly mounted on the inner top wall of the rectangular groove, connecting rods are fixedly mounted at the output ends of the bidirectional motors 27, conical gears 28 are fixedly mounted at one ends of the connecting rods, far away from the bidirectional motors 27, and the surfaces of the threaded columns 17, and the conical gears 28 at the end portions of the connecting rods are meshed with the conical gears 28 on the surfaces of the corresponding threaded columns 17.

The inner wall of the rectangular groove is provided with a sliding groove corresponding to the thread support cylinder 18, the inner wall of the sliding groove is connected with a limiting sliding rod in a sliding mode, and one end, far away from the sliding groove, of the limiting sliding rod is fixedly connected with the surface of the corresponding thread support cylinder 18.

In the utility model, grinding bulges are arranged on the opposite surfaces of the grinding cylinder 6 and the guide cylinder 10, and the caliber of the guide cylinder 10 is of a structure with a large upper part and a small lower part.

The grinding device is simple in overall structure and convenient to move, after the grinding device is moved, the two bidirectional motors 27 can be started to drive the connecting rod to rotate, the connecting rod rotates to drive the threaded column 17 to rotate through the two bevel gears 28, the threaded column 17 rotates to jack the grinding device through the threaded supporting cylinder 18, so that the stability of the grinding device in use is effectively improved, the first motor 4 is started to drive the rotating shaft 5 to rotate, the rotating shaft 5 drives the grinding cylinder 6 to rotate, raw materials are put into the grinding device from the feeding port 20, the raw materials are sequentially ground in a flow guiding mode through the relative arrangement of the grinding cylinder 6 and the flow guiding cylinder body 10 with the large upper part and the small lower part, the grinding is more precise, uniform and sufficient, and the grinding efficiency and the processing quality are improved through the grinding bulges arranged on the grinding cylinder 6 and the flow guiding cylinder body 10; ground raw materials flow out of the discharging port 8 to the sieve plate 15, a second motor is started, the second motor drives the rotating block 13 to rotate, the rotating block 13 is matched with the movable plate 14, the rotating block 13 rotates clockwise to drive the movable plate 14 to move rightwards, the movable plate 14 drives the sieve plate 15 to move rightwards, when the rotating block 13 is separated from the movable plate 14, the limiting spring 24 and the first spring 16 pass through elasticity to drive the sieve plate 15 to move leftwards, reciprocating movement of the sieve plate 15 is achieved, the screening speed of the sieve plate 15 is improved, the limiting spring 24 and the first spring 16 are matched, the screening speed is high, ground raw materials are screened, large particles and impurities are screened, the uniformity and the purity of the raw materials are guaranteed, the screened raw materials fall into the bottom of the box body 2, and the raw materials can be taken out of the discharging port 22. In a whole view, the grinding and impurity removing device for producing the rare earth polishing powder is convenient to use and meets the requirements of users.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made therein by one skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a grind edulcoration device for producing tombarthite polishing powder which characterized in that: comprises a base (1), a box body (2) is fixedly arranged above the base (1), a partition plate (3) is fixedly arranged inside the box body (2), a first motor (4) is fixedly arranged in the middle of the top wall of the box body (2), an output shaft of the first motor (4) movably penetrates through the top wall of the box body (2) and extends to the inside of the box body (2) to be fixedly connected with a rotating shaft (5), a grinding cylinder (6) is fixedly connected with the bottom end of the rotating shaft (5), a bearing seat (7) is movably assembled at the bottom end of the grinding cylinder (6), a discharge hole (8) is formed in the partition plate (3), the bearing seat (7) is fixedly assembled on the inner wall of the discharge hole (8) through a support (9), a flow guide cylinder body (10) is arranged on the inner wall of the box body (2), a fixed shell (11) is fixedly connected with the outer wall of one side of the box body (2), a supporting block (12) is fixedly connected with one side of the fixed shell (11), the back of the supporting block (12) is fixedly provided with a second motor, an output shaft of the second motor movably penetrates through the front side of the supporting block (12) and is fixedly connected with a rotating block (13), one side of the inner wall of the fixed shell (11) which is positioned on the rotating block (13) is slidably connected with a movable plate (14) matched with the rotating block (13) for use, a sieve plate (15) is movably arranged in the box body (2), one end of the sieve plate (15) is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a first spring (16), the other end of the first spring (16) is fixedly connected with the inner wall of the box body (2), the other end of the sieve plate (15) penetrates through one side of the box body (2) and the fixed shell (11) and extends into the fixed shell (11) to be fixedly connected with one side, far away from the rotating block (13) of the movable plate (14), the lower surface of the base (1) is provided with a rectangular groove, four corners of the inner top wall of the rectangular groove are rotatably connected with threaded columns (17), every two screw thread posts (17) are a set of, the surperficial threaded connection of screw thread post (17) has a screw thread support section of thick bamboo (18), the bottom fixed mounting of a screw thread support section of thick bamboo (18) has supporting seat (19).

2. The grinding and impurity-removing device for producing rare earth polishing powder according to claim 1, characterized in that: a feeding port (20) is formed in one side of the top of the box body (2).

3. The grinding and impurity-removing device for producing rare earth polishing powder according to claim 1, characterized in that: the bottom wall sets firmly sloping block (21) in box (2), box (2) lateral wall and the position that corresponds sloping block (21) lower extreme are provided with bin outlet (22).

4. The grinding and impurity-removing device for producing rare earth polishing powder according to claim 1, characterized in that: a box door is arranged on the front side of the box body (2).

5. The grinding and impurity-removing device for producing rare earth polishing powder according to claim 1, characterized in that: the utility model discloses a screen plate, including stationary casing (11), the equal rigid coupling in upper and lower both sides that is close to one side of box (2) and is located screen plate (15) in stationary casing (11) has installation piece (23), one side rigid coupling that installation piece (23) are close to fly leaf (14) has spacing spring (24).

6. The grinding and impurity-removing device for producing rare earth polishing powder according to claim 1, characterized in that: and a screen (25) is arranged on the screen plate (15).

7. The grinding and impurity-removing device for producing the rare earth polishing powder according to claim 1, characterized in that: the four corners of the bottom surface of the base (1) are provided with universal wheels (26) with locking mechanisms.

8. The grinding and impurity-removing device for producing rare earth polishing powder according to claim 1, characterized in that: the interior roof fixed mounting of rectangular channel has two-way motor (27), the equal fixed mounting of output of two-way motor (27) has the connecting rod, the connecting rod is kept away from the one end of two-way motor (27) and the equal fixed mounting in surface of screw thread post (17) has conical gear (28), conical gear (28) and the conical gear (28) intermeshing on screw thread post (17) surface that correspond of connecting rod tip.

9. The grinding and impurity-removing device for producing the rare earth polishing powder according to claim 1, characterized in that: the inner wall of the rectangular groove is provided with a sliding groove corresponding to the thread supporting cylinder (18), the inner wall of the sliding groove is connected with a limiting sliding rod in a sliding mode, and one end, far away from the sliding groove, of the limiting sliding rod is fixedly connected with the surface of the corresponding thread supporting cylinder (18).

10. The grinding and impurity-removing device for producing the rare earth polishing powder according to claim 1, characterized in that: grinding bulges are arranged on the opposite surfaces of the grinding cylinder (6) and the guide cylinder body (10), and the caliber of the guide cylinder body (10) is of a structure with a large upper part and a small lower part.