CN219232572U

CN219232572U - Sand mill with impurity removing structure

Info

Publication number: CN219232572U
Application number: CN202223224066.8U
Authority: CN
Inventors: 何龙; 唐明浩; 李剑秋
Original assignee: Guangdong Jiashang New Energy Materials Co ltd
Current assignee: Guangdong Jiashang New Energy Materials Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-06-23
Anticipated expiration: 2032-12-02

Abstract

The utility model relates to the technical field of sand mills, in particular to a sand mill with an impurity removing structure, which comprises a bottom plate, a plurality of supporting legs, a sleeve, a grinding cylinder, a feeding funnel and a discharging pipe, wherein the top surface of the bottom plate is provided with a first groove, the supporting legs are fixed at the bottom end of the bottom plate, the sleeve is positioned above the bottom plate, the bottom end of the sleeve is provided with a second groove, the grinding cylinder is positioned in the sleeve, the bottom end of the grinding cylinder is provided with a third groove, the feeding funnel is fixed at the top end of the sleeve and communicated with the grinding cylinder, the discharging pipe is fixed on the left outer wall of the sleeve and communicated with the grinding cylinder, the outer wall of the sleeve is fixedly provided with a plurality of supporting columns which are fixed with the bottom plate, the left end and the right end of the outer wall of the sleeve are respectively provided with clamping rings which are tightly attached with the clamping rings, and a plurality of connecting blocks are fixed between the clamping rings and the inner wall of the sleeve; according to the utility model, the materials in the grinding cylinder can be stirred and ground through the stirring mechanism, and impurities can be filtered into the collecting box through the filter screen, the second groove of the mounting frame and the first groove, so that the grinding quality of the materials is higher, and the materials are purer.

Description

Sand mill with impurity removing structure

Technical Field

The utility model relates to the technical field of sand mills, in particular to a sand mill with an impurity removing structure.

Background

The sand mill is an efficient grinding and dispersing device widely applied to the industrial fields of paint coating, cosmetics, food, daily chemicals, dyes, printing ink, medicines, magnetic recording materials, ferrite, photosensitive films and the like, and has the advantages of high production efficiency, strong continuity, low cost, high product fineness and the like.

The patent with the publication number of CN217189952U discloses a sand mill, which comprises an inner cylinder body and an outer cylinder body, wherein the inner cylinder body is coaxially arranged in the outer cylinder body, the top of the inner cylinder body is provided with a feeding pipe, the side wall of the inner cylinder body is provided with an inner material passing hole, an inner dispersing component is arranged in the inner cylinder body, an outer sand milling cavity is formed between the inner cylinder body and the outer cylinder body, and an outer dispersing component is arranged in the outer sand milling cavity.

Although this sand mill can in time separate out the little particle diameter solid particle that produces in the grinding process and grind for the second time, realizes grinding respectively the solid particle of different particle diameters to can in time discharge the material that grinds, improve grinding efficiency greatly, shorten grinding time, reduce grinding cost, improve grinding effect, but this sand mill does not set up impurity and removes the structure, the purity after the impurity can influence the material grinds, thereby influences the result of use of material.

Disclosure of Invention

The utility model aims to provide a sand mill with an impurity removing structure, which solves the problem that the sand mill provided in the background art is not provided with the impurity removing structure, and the purity of the ground material is affected by the existence of impurities, so that the use effect of the material is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a take sand mill of impurity removal structure, includes that the top surface is equipped with the bottom plate of first recess, fixes a plurality of supporting leg in the bottom plate bottom, is located the sleeve that bottom is equipped with the second recess above the bottom plate, is located the inside grinding vessel that is equipped with the third recess in sleeve bottom, fixes at the sleeve top and is linked together with the grinding vessel feed hopper, fixes on sleeve left side outer wall and be linked together the discharging pipe with the grinding vessel, be fixed with a plurality of and the fixed support column of bottom plate on the telescopic outer wall, both ends department all is equipped with rather than the clamp ring of closely laminating about the sleeve outer wall, be fixed with a plurality of connecting block between clamp ring and the sleeve inner wall, the inside embedded installing frame that is equipped with of third recess, the inside filter screen that is equipped with of installing frame still includes:

the collecting mechanism is arranged at the bottom end of the bottom plate and used for collecting impurities;

and the stirring mechanism is arranged inside the grinding cylinder and is used for stirring and grinding materials.

Preferably, the collection mechanism comprises two sliding plates fixed at the bottom end of the bottom plate, a collection box positioned between the two sliding plates and corresponding to the first groove, sliding grooves are formed in opposite faces of the two sliding plates, two sliding strips which are in sliding connection with the same side sliding grooves are fixed on the outer wall of the collection box, and a U-shaped handle is fixed on the left side surface of the collection box.

Preferably, the bottom plate top surface is close to right-hand member department and is fixed with the cushion, rabbling mechanism is including fixing at the motor of cushion top surface, with motor output shaft coaxial coupling's stirring roller, fix a plurality of stirring rod on the stirring roller outer wall, a plurality of the stirring rod is located inside the grinding vessel, and the stirring roller runs through sleeve, grinding vessel's right side surface in proper order after with the left side inner wall rotation of grinding vessel be connected.

Preferably, the positions of the first groove and the second groove and the third groove are corresponding, and the sizes of the first groove, the second groove and the third groove are matched.

Preferably, the parts of the feeding funnel, which are in contact with the sleeve and the grinding cylinder, are provided with sealing rings, and the parts of the discharging pipe, which are in contact with the sleeve and the grinding cylinder, are provided with sealing rings.

Preferably, the shape of the chute is I-shaped, and the shape of the sliding strip inside the chute is also I-shaped.

Preferably, a plurality of stirring rods on the outer wall of the stirring roller are distributed in an annular equidistant manner.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model is provided with a bottom plate, a plurality of supporting legs, a collecting mechanism, a sleeve, a grinding cylinder, a stirring mechanism, a plurality of supporting columns, a feeding funnel, a discharging pipe, a cushion block, two clamping rings and a plurality of connecting blocks, wherein a first groove is arranged on the surface of the bottom plate, a second groove is arranged at the bottom end of the sleeve, a third groove is arranged at the bottom end of the grinding cylinder, a mounting frame and a filter screen are arranged in the third groove, materials in the grinding cylinder can be stirred and ground through the stirring mechanism, and impurities can be filtered into the collecting box through the filter screen, the second groove of the mounting frame and the first groove, so that the grinding quality of the materials is higher, and the materials are purer;

2. the sealing rings are arranged at the contact parts of the feeding funnel, the sleeve and the grinding cylinder, and the sealing rings are arranged at the contact parts of the discharging pipe, the sleeve and the grinding cylinder, so that the tightness of the whole sand mill can be improved, and the leakage phenomenon is prevented.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a partial exploded view of the present utility model;

FIG. 3 is an exploded view of the collection mechanism of the present utility model;

FIG. 4 is an enlarged view of the utility model at A;

FIG. 5 is a schematic view of the internal structure of the sleeve according to the present utility model;

FIG. 6 is a schematic view of the overall structure of the sleeve according to the present utility model;

FIG. 7 is a schematic view showing the internal structure of the grinding cylinder according to the present utility model;

FIG. 8 is a partial exploded view of the present utility model;

FIG. 9 is a schematic diagram of the overall structure of the stirring mechanism in the present utility model.

The meaning of each reference numeral in the figures is:

1. a bottom plate; 101. a first groove; 2. support legs; 3. a collection mechanism; 31. a slide plate; 3101. a chute; 32. a collection box; 33. a slide bar; 34. a handle; 4. a sleeve; 41. a second groove; 5. a grinding cylinder; 51. a third groove; 6. a stirring mechanism; 61. a motor; 62. a stirring roller; 63. a stirring rod; 7. a support column; 8. a feed hopper; 9. a discharge pipe; 10. a cushion block; 11. a clamping ring; 12. a connecting block; 13. a mounting frame; 14. and (5) a filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-9, the present utility model provides a technical solution: the utility model provides a take sand mill of impurity removal structure, including the bottom plate 1 that the top surface was equipped with first recess 101, fix a plurality of supporting leg 2 in bottom plate 1 bottom, be located bottom plate 1 top and the sleeve 4 that the bottom was equipped with second recess 41, be located the inside grinding vessel 5 that the bottom was equipped with third recess 51 of sleeve 4, fix on sleeve 4 top and be linked together with grinding vessel 5 feed hopper 8, fix on sleeve 4 left side outer wall and with grinding vessel 5 be linked together discharging pipe 9, be fixed with a plurality of and bottom plate 1 fixed support column 7 on sleeve 4's the outer wall, sleeve 4 outer wall both ends department all is equipped with rather than clamp ring 11 of closely laminating about the outer wall, be fixed with a plurality of connecting block 12 between clamp ring 11 and the sleeve 4 inner wall, the inside installation frame 13 that inlays of third recess 51 is equipped with filter screen 14, still include:

the collecting mechanism 3 is arranged at the bottom end of the bottom plate 1 and is used for collecting impurities;

and the stirring mechanism 6 is arranged inside the grinding cylinder 5 and is used for stirring and grinding materials.

In this embodiment, the collecting mechanism 3 includes two sliding plates 31 fixed at the bottom end of the bottom plate 1, a collecting box 32 located between the two sliding plates 31 and corresponding to the position of the first groove 101, sliding grooves 3101 are respectively formed on opposite faces of the two sliding plates 31, two sliding strips 33 slidably connected with the sliding grooves 3101 are fixed on the outer wall of the collecting box 32, a U-shaped handle 34 is fixed on the left side surface of the collecting box 32, impurities in grinding can be collected by arranging the collecting mechanism 3, the collecting box 32 can be guided by the handle 34 and the two sliding strips 33, and the collecting box 32 can be detached, so that the impurities can be discharged conveniently.

Besides, the cushion block 10 is fixed at the position, close to the right end, of the top surface of the bottom plate 1, the stirring mechanism 6 comprises a motor 61 fixed on the top surface of the cushion block 10, a stirring roller 62 coaxially connected with an output shaft of the motor 61, and a plurality of stirring rods 63 fixed on the outer wall of the stirring roller 62, wherein the stirring rods 63 are positioned inside the grinding cylinder 5, and the stirring roller 62 sequentially penetrates through the sleeve 4 and the right side surface of the grinding cylinder 5 and then is rotationally connected with the left side inner wall of the grinding cylinder 5, so that materials on the inner wall of the grinding cylinder 5 can be stirred and ground through the stirring mechanism 6.

Further, the positions of the first groove 101 and the second groove 41, the third groove 51 are corresponding, and the sizes of the first groove 101, the second groove 41, the third groove 51 are adapted, so that impurities can smoothly pass through the second groove 41, the first groove 101 and enter the collecting box 32.

Specifically, the parts of the feeding funnel 8, which are contacted with the sleeve 4 and the grinding cylinder 5, are provided with sealing rings, and the parts of the discharging pipe 9, which are contacted with the sleeve 4 and the grinding cylinder 5, are provided with sealing rings, so that the tightness of the whole sand mill can be improved, and the leakage phenomenon is prevented.

It is noted that, the shape of the sliding groove 3101 is i-shaped, and the shape of the sliding bar 33 inside the sliding groove 3101 is also i-shaped, so that the sliding of the sliding bar 33 inside the same side sliding groove 3101 can be more stable, and the sliding bar 33 can be prevented from being separated from the same side sliding groove 3101.

It should be noted that, the stirring rods 63 on the outer wall of the stirring roller 62 are distributed in annular equidistant manner, so that the stirring and grinding effects of the stirring rods 63 are better.

The motor 61 in this embodiment is a prior art, and its structure and working principle are as known to those skilled in the art, and will not be described herein.

In the specific use process of the embodiment, firstly, a feed pipe of an external suction pump is tightly sleeved with a discharge pipe 9, a proper amount of material is added into a grinding cylinder 5 through a feed hopper 8, then a motor 61 is started through an external PLC (programmable logic controller), an output shaft of the motor 61 rotates to drive a stirring roller 62 coaxially connected with the motor to rotate, the stirring roller 62 rotates to drive a plurality of stirring rods 63 on the outer wall of the stirring roller to rotate, the stirring rods 63 stir and grind the material in the rotating process, impurities in the material sequentially pass through a second groove 41 and a first groove 101 through the filtration of a filter screen and enter the collecting box 32, after a period of grinding, the motor 61 is closed through the external PLC and the external suction pump is started, and the material in the grinding cylinder 5 is sucked into an external material collecting box through the external suction pump, so that the grinding of the material can be completed;

then, the collecting box 32 moves under the guiding action of the two sliding strips 33 by pulling the handle 34, so that the collecting box 32 can be detached, and impurities in the collecting box 32 can be treated.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a take sand mill of impurity removal structure, bottom plate (1) including the top surface is equipped with first recess (101), fix a plurality of supporting leg (2) in bottom plate (1) bottom, be located bottom plate (1) top and bottom be equipped with sleeve (4) of second recess (41), be located sleeve (4) inside and the grinding vessel (5) that the bottom is equipped with third recess (51), fix feed hopper (8) that are linked together on sleeve (4) top and with grinding vessel (5), fix on sleeve (4) left side outer wall and be linked together discharging pipe (9) with grinding vessel (5), a serial communication port, be fixed with a plurality of support column (7) fixed with bottom plate (1) on the outer wall of sleeve (4), both ends department all is equipped with clamp ring (11) rather than closely laminating about sleeve (4) outer wall, be fixed with a plurality of connecting block (12) between clamp ring (11) and sleeve (4) inner wall, the inside inlay of third recess (51) is equipped with installing frame (13), installing frame (13) inside inlay and be equipped with filter screen (14), still include:

the collecting mechanism (3) is arranged at the bottom end of the bottom plate (1) and is used for collecting impurities;

and the stirring mechanism (6) is arranged inside the grinding cylinder (5) and is used for stirring and grinding materials.

2. The sand mill with impurity removal structure according to claim 1, wherein: the collecting mechanism (3) comprises two sliding plates (31) fixed at the bottom end of the bottom plate (1), a collecting box (32) located between the two sliding plates (31) and corresponding to the first groove (101), sliding grooves (3101) are formed in opposite faces of the two sliding plates (31), two sliding strips (33) which are in sliding connection with the same side sliding grooves (3101) are fixed on the outer wall of the collecting box (32), and a U-shaped handle (34) is fixed on the left side surface of the collecting box (32).

3. The sand mill with impurity removal structure according to claim 1, wherein: the utility model discloses a grinding device, including bottom plate (1), stirring mechanism (6), grinding cylinder (5), wherein bottom plate (1) top surface is close to right-hand member department and is fixed with cushion (10), stirring mechanism (6) are including fixing motor (61) at cushion (10) top surface, with motor (61) output shaft coaxial coupling's stirring roller (62), fix a plurality of stirring rod (63) on stirring roller (62) outer wall, a plurality of stirring rod (63) are located grinding cylinder (5) inside, and stirring roller (62) run through sleeve (4), behind the right side surface of grinding cylinder (5) with the left side inner wall rotation of grinding cylinder (5) in proper order be connected.

4. The sand mill with impurity removal structure according to claim 1, wherein: the first groove (101) corresponds to the second groove (41) and the third groove (51), and the sizes of the first groove (101), the second groove (41) and the third groove (51) are matched.

5. The sand mill with impurity removal structure according to claim 1, wherein: the part of the feeding funnel (8) contacted with the sleeve (4) and the grinding cylinder (5) is provided with a sealing ring, and the part of the discharging pipe (9) contacted with the sleeve (4) and the grinding cylinder (5) is provided with a sealing ring.

6. The sand mill with impurity removal structure according to claim 2, wherein: the sliding groove (3101) is I-shaped, and the sliding bar (33) inside the sliding groove (3101) is also I-shaped.

7. A sand mill with an impurity removal structure according to claim 3, wherein: the stirring rods (63) on the outer wall of the stirring roller (62) are distributed in an annular equidistant manner.