CN216125764U

CN216125764U - Horizontal sand mill with filtering capability

Info

Publication number: CN216125764U
Application number: CN202122656472.0U
Authority: CN
Inventors: 舒高举; 吴青玲; 魏思文; 舒子琪; 王文娟; 王金凤; 隋新; 郝梦迪
Original assignee: Shandong Tianrun Chemical Co ltd
Current assignee: Shandong Tianrun Chemical Co ltd
Priority date: 2021-10-30
Filing date: 2021-10-30
Publication date: 2022-03-25
Anticipated expiration: 2031-10-30

Abstract

The utility model relates to a horizontal sand mill with a filtering function, which belongs to the field of sand mills and adopts the technical scheme that the horizontal sand mill with the filtering function comprises the following components: the grinding machine comprises a rack and a charging barrel arranged on the rack, wherein a box body with an open top is arranged below the charging barrel on the rack, a frame plate is connected in the box body in a sliding manner, a filter screen is connected in the frame plate, a first spring is fixedly connected between one side of the frame plate and the inner wall of the box body, and a driving assembly for driving the frame plate to reciprocate is arranged on the rack.

Description

Horizontal sand mill with filtering capability

Technical Field

The utility model relates to the field of sand mills, in particular to a horizontal sand mill with a filtering function.

Background

The horizontal sand mill is a high-efficiency wet-process ultramicro grinding dispersion machine which is widely used in the non-metal mineral industries of coatings, dyes, paints, printing inks, medicines, magnetic powder, ferrites, photosensitive films, pesticides, papermaking, cosmetics and the like.

At present, traditional horizontal sand mill includes the frame and installs the feed cylinder in the frame, the feed cylinder internal rotation is connected with the emery wheel, install drive emery wheel pivoted motor in the frame, still install the separator in the feed cylinder, the thick liquids entry has been seted up on the feed cylinder in proper order, grinding medium entry and bin outlet, horizontal sand mill during operation, at first with treating in the thick liquids of grinding and grinding medium add the feed cylinder, then the starter motor, motor drive emery wheel rotates, solid particle and grinding medium in the thick liquids produce the collision in the feed cylinder, the friction, after the grinding, the separator separates grinding medium from the thick liquids, last thick liquids flow from the bin outlet.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: in the grinding process, grinding medium can produce the wearing and tearing of certain degree, in order to guarantee to grind quality, can fall the grinding medium who separates out totally after the grinding, but still have some less qualified grinding medium of degree of wear among the grinding medium who separates out, can continue to use, and it is just extravagant to fall totally, has increased manufacturing cost.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of serious waste of grinding media, the application provides the horizontal sand mill with the filtering function.

The application provides a horizontal sand mill with filtering capability adopts following technical scheme:

a horizontal sand mill with filtering capability includes: the feed cylinder in the frame and install, it installs the box that the top is uncovered setting to lie in the feed cylinder below in the frame, sliding connection has the deckle board in the box, the filter screen is connected to the deckle board in-connection, the first spring of fixedly connected with between the inner wall of deckle board one side and box, be equipped with in the frame and be used for driving the deckle board and do reciprocating motion's drive assembly.

Through adopting above-mentioned technical scheme, fall used grinding medium in the feed cylinder on the filter screen, start drive assembly, under the combined action of drive assembly and first spring, the framed panel makes a round trip to slide in the box, the shake that grinding medium on the filter screen does not stop, unqualified grinding medium passes the filter screen and slips to bottom half, qualified grinding medium stops on the filter screen.

The utility model further provides that: the driving assembly comprises a servo motor arranged on one side of the box body on the rack, a cam is arranged on an output shaft of the servo motor, a protruding block penetrating through the box body is connected to one side, close to the servo motor, of the frame plate, and the cam is abutted to the protruding block.

Through adopting above-mentioned technical scheme, after starting servo motor, servo motor's output shaft drives the cam rotation, and when the arch on the cam contacted with the lug, the cam promoted the deckle board and removed, and at this moment, first spring was in compression state, and when the arch on the cam was kept away from the lug, the cam was contactless with the lug, because the effect of first spring restoring force, the deckle board reset, and the circulation is reciprocal, and the deckle board is reciprocating motion in the box.

The utility model further provides that: the top sliding connection that lies in the frame plate in the box has the push pedal, push pedal bottom butt is on the filter screen, be equipped with the power component who is used for driving the push pedal to remove in the frame, the one side of keeping away from the power component on the box is equipped with the discharge gate, lie in discharge gate one side in the frame and install the material receiving box.

Through adopting above-mentioned technical scheme, after filtering, start power component, power component drive push pedal removes, and the qualified grinding medium pushes the material receiving box from the discharge gate on the filter screen with the push pedal, the follow-up use of being convenient for.

The utility model further provides that: the material receiving plate is connected to the lower portion, located on the frame plate, of the box body in a sliding mode, a locking assembly used for locking the material receiving plate is arranged on the box body, and an opening used for enabling the material receiving plate to slide out is formed in one side of the box body.

Through adopting above-mentioned technical scheme, will connect the flitch to lock through locking Assembly, unqualified abrasive medium landing to connect the flitch on, after filtering, open locking Assembly, will connect the flitch to follow the opening part roll-off, will connect unqualified abrasive medium to handle on the flitch.

The utility model further provides that: the locking assembly comprises a jack arranged on the box body, a slot corresponding to the jack is formed in the material receiving plate, an insert rod is connected in the jack in a sliding mode, a second spring is sleeved outside the insert rod, one end of the second spring is fixedly connected to the insert rod, and the other end of the second spring is fixedly connected to the box body.

By adopting the technical scheme, the end part of the inserting rod is held to pull up the inserting rod, at the moment, the second spring is in a stretching state, the material receiving plate slides into the box body, the inserting holes are aligned with the inserting grooves, the inserting rod is loosened, and under the action of the restoring force of the second spring, the inserting rod slides into the inserting holes and the inserting grooves, and the material receiving plate is locked.

The utility model further provides that: the power assembly comprises an air cylinder arranged on the rack, and a piston rod of the air cylinder penetrates through the box body and is fixedly connected to the push plate.

Through adopting above-mentioned technical scheme, start the cylinder, the piston rod of cylinder promotes the push pedal and removes.

The utility model further provides that: the discharging opening is connected with a discharging plate which forms a preset angle with the outer wall of the box body.

By adopting the technical scheme, the qualified grinding media slide from the discharge plate to the material receiving box, so that the grinding media are prevented from being scattered.

The utility model further provides that: the bottom of the push plate is connected with a soft plate.

By adopting the technical scheme, the soft board has certain elasticity, and the filter screen is prevented from being scratched.

In conclusion, the utility model has the following beneficial effects:

1. through the setting of drive assembly and first spring, can drive the framed panel round trip movement in the box, grinding medium beats on the filter screen, and qualified grinding medium stops on the filter screen, and unqualified grinding medium landing is to the bottom half, effectively separates qualified grinding medium and unqualified grinding medium, and is practical high-efficient.

2. Through the setting that connects flitch and locking Assembly, during the filtration, will connect the flitch to lock through locking Assembly, unqualified abrasive medium landing to connect the flitch on, after filtering, open locking Assembly, will connect the flitch to take out from the box in, will unqualified abrasive medium handle, the simple operation, the practicality is strong.

Drawings

FIG. 1 is an overall structural elevation view of an embodiment of the present invention;

FIG. 2 is a side view of the overall structure of an embodiment of the present invention;

FIG. 3 is a partial cross-sectional view of a housing of an embodiment of the utility model.

Description of reference numerals:

1. a frame; 11. a servo motor; 12. a cam; 13. a bump; 14. a base; 15. a cylinder; 2. a charging barrel; 3. a box body; 31. pushing the plate; 32. a discharge port; 33. a material receiving box; 34. a material receiving plate; 35. an opening; 36. a jack; 37. a slot; 38. inserting a rod; 39. a second spring; 4. a frame plate; 5. a filter screen; 6. a first spring; 71. a discharge plate; 72. a soft board; 81. a slurry inlet; 82. a grinding media inlet; 83. a discharge outlet; 84. and (4) a valve.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

In this embodiment: a horizontal type sand mill with a filtering function, referring to fig. 1 and 2, comprising: frame 1 and horizontal installation are in feed cylinder 2 on frame 1, and the rotation of feed cylinder 2 is connected with the emery wheel, is located emery wheel one side in frame 1 and installs the motor, and the motor can drive the emery wheel rotatory, still installs the separator in feed cylinder 2, in addition, has seted up thick liquids entry 81 on the feed cylinder 2 in proper order, and grinding medium entry 82 and bin outlet 83, thick liquids entry 81, grinding medium entry 82 and bin outlet 83 department all install valve 84.

When the horizontal sand mill works, firstly, the valve 84 is opened, slurry to be ground is added into the material cylinder 2 from the slurry inlet 81, grinding media are added into the material cylinder 2 from the grinding media inlet 82, the valve 84 is closed, then the motor is started, the motor drives the grinding wheel to rotate, solid particles in the slurry and the grinding media generate collision and friction in the material cylinder 2, after grinding is finished, the grinding media are separated from the slurry by the separator, finally, the valve 84 at the discharge outlet 83 is opened, and the slurry is discharged from the discharge outlet 83.

Because the grinding medium collides and rubs with the solid particles in the slurry in the charging barrel 2, the grinding medium can generate abrasion to a certain extent, in order to ensure the grinding quality, the separated grinding medium can be usually poured out after grinding, but a part of qualified grinding medium with smaller abrasion still exists in the separated grinding medium, and can be continuously used, so that waste is caused after the grinding medium is completely poured out, and the production cost is greatly increased.

In order to reduce the production cost, in this embodiment, a box 3 is installed below the charging barrel 2 on the frame 1, the top of the box 3 is open, a frame plate 4 is connected in the box 3 in a sliding manner, a filter screen 5 is connected in the frame plate 4, three first springs 6 are fixedly connected between one side of the frame plate 4 and the inner wall of the box 3, a servo motor 11 is installed on one side of the box 3 on the frame 1, a cam 12 is installed on an output shaft of the servo motor 11, the cam 12 is perpendicular to the extending direction of the output shaft, a bump 13 is fixedly connected to one side of the frame plate 4, which is close to the servo motor 11, the bump 13 penetrates through the box 3, and a protrusion on the cam 12 abuts against the bump 13.

After the grinding, fall the grinding medium that separates in the feed cylinder 2 on filter screen 5, start servo motor 11, servo motor 11's output shaft drives cam 12 and rotates, when the arch on cam 12 contacts with lug 13, cam 12 promotes frame plate 4 and removes, at this moment, first spring 6 is in compression state, when the arch on cam 12 is kept away from lug 13, cam 12 does not have the contact with lug 13, because the effect of first spring 6 restoring force, frame plate 4 resets, the circulation is reciprocal, frame plate 4 is reciprocating in box 3, the shake that grinding medium does not stop on filter screen 5, because qualified grinding medium volume is greater than unqualified grinding medium, so unqualified grinding medium passes filter screen 5 landing to box 3 bottom, qualified grinding medium stops on filter screen 5.

In order to collect qualified grinding medium on the filter screen 5, in this embodiment, the top sliding connection who is located the deckle board 4 in the box 3 has the push pedal 31, push pedal 31 is mutually perpendicular with deckle board 4, push pedal 31 bottom butt is on the filter screen 5, in order to avoid push pedal 31 to scratch filter screen 5, push pedal 31 bottom is connected with soft board 72, it installs base 14 to lie in box 3 one side on the frame 1, install cylinder 15 on the base 14, the piston rod of cylinder 15 passes box 3 fixed connection on push pedal 31, the discharge gate 32 has been seted up to the one side of keeping away from cylinder 15 on the box 3, discharge gate 32 department is connected with the play flitch 71 that is thirty degrees with the box 3 outer wall, it has seted up holding tank 85 to lie in a flitch 71 below on the frame 1, material receiving box 33 has been placed in the holding tank 85, holding tank 85 plays limiting displacement, avoid material receiving box 33 to slide in frame 1.

After the filtration is finished, the cylinder 15 is started, the piston rod of the cylinder 15 pushes the push plate 31 to move, and as the soft plate 72 at the bottom of the push plate 31 abuts against the filter screen 5, the soft plate 72 pushes the qualified grinding medium on the filter screen 5 out from the discharge port 32, and the grinding medium slides from the discharge plate 71 to the material receiving box 33.

Referring to fig. 2 and 3, unqualified grinding medium slips off to the bottom of box 3, and is difficult to handle, therefore, in this embodiment, the below sliding connection who is located framed board 4 in box 3 has material receiving plate 34, box 3 one side is seted up and is supplied material receiving plate 34 roll-off opening 35, in order to avoid the filtering process in material receiving plate 34 to appear sliding, jack 36 has been seted up on box 3, material receiving plate 34 has seted up slot 37, slot 37 is corresponding with jack 36, sliding connection has inserted bar 38 in jack 36, inserted bar 38 overcoat is equipped with second spring 39, on second spring 39 one end fixed connection inserted bar 38, second spring 39 other end fixed connection is on box 3.

When the material receiving plate 34 is fixed, firstly, the end part of the inserting rod 38 is held to pull up the inserting rod 38, at the moment, the second spring 39 is in a stretching state, the material receiving plate 34 slides into the box body 3 from the opening 35, the inserting holes 36 are aligned with the inserting grooves 37, the inserting rod 38 is loosened, due to the restoring force of the second spring 39, the inserting rod 38 slides into the inserting holes 36 and the inserting grooves 37, the material receiving plate 34 is fixed, after the filtering is finished, the inserting rod 38 is pulled out of the inserting grooves 37, the material receiving plate 34 can slide out from the opening 35, the operation is convenient, and the practicability is high.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a horizontal sand mill with filtering capability which characterized in that includes: frame (1) and install feed cylinder (2) in frame (1), it installs box (3) that the top is uncovered setting to lie in feed cylinder (2) below in frame (1), sliding connection has framed panel (4) in box (3), framed panel (4) in-connection has filter screen (5), first spring (6) of fixedly connected with between the inner wall of framed panel (4) one side and box (3), be equipped with the drive assembly who is used for driving framed panel (4) to do reciprocating motion on frame (1).

2. The horizontal sand mill with the filtering function according to claim 1, characterized in that: the driving assembly comprises a servo motor (11) which is arranged on one side of the box body (3) on the rack (1), a cam (12) is arranged on an output shaft of the servo motor (11), one side, close to the servo motor (11), of the frame plate (4) is connected with a convex block (13) which penetrates through the box body (3), and the cam (12) is abutted to the convex block (13).

3. The horizontal sand mill with the filtering function according to claim 1, characterized in that: the top sliding connection who lies in framed panel (4) in box (3) has push pedal (31), push pedal (31) bottom butt is on filter screen (5), be equipped with the power component who is used for driving push pedal (31) and removes on frame (1), the one side of keeping away from power component on box (3) is equipped with discharge gate (32), it installs material receiving box (33) to lie in discharge gate (32) one side on frame (1).

4. The horizontal sand mill with the filtering function according to claim 1, characterized in that: the material receiving plate is connected to the lower portion, located on the frame plate (4), of the box body (3) in a sliding mode, a locking assembly used for locking the material receiving plate (34) is arranged on the box body (3), and an opening (35) for the material receiving plate (34) to slide out is formed in one side of the box body (3).

5. The horizontal sand mill with the filtering function according to claim 4, characterized in that: the locking assembly comprises a jack (36) arranged on the box body (3), a slot (37) corresponding to the jack (36) is formed in the material receiving plate (34), an inserted rod (38) is connected in the jack (36) in a sliding mode, a second spring (39) is sleeved outside the inserted rod (38), one end of the second spring (39) is fixedly connected to the inserted rod (38), and the other end of the second spring (39) is fixedly connected to the box body (3).

6. The horizontal sand mill with the filtering function according to claim 3, characterized in that: the power assembly comprises a base (14) installed on the rack (1), an air cylinder (15) is installed on the base (14), and a piston rod of the air cylinder (15) penetrates through the box body (3) and is fixedly connected onto the push plate (31).

7. The horizontal sand mill with the filtering function according to claim 3, characterized in that: the discharge hole (32) is connected with a discharge plate (71) which forms a preset angle with the outer wall of the box body (3).

8. The horizontal sand mill with the filtering function according to claim 3, characterized in that: the bottom of the push plate (31) is connected with a soft plate (72).