CN217699439U

CN217699439U - Quartz stone grinding device

Info

Publication number: CN217699439U
Application number: CN202220545022.6U
Authority: CN
Inventors: 李石平
Original assignee: Xi'an Zheaolei Geological Technology Co ltd
Current assignee: Xi'an Zheaolei Geological Technology Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-11-01
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses a quartz grinder, including grinding the case, it is provided with the thick pipe to grind roof top, thick socle portion runs through and grinds roof portion, hopper under thick pipe top fixedly connected with, be provided with first reciprocal lead screw in the thick pipe, there is the annular piece on first reciprocal lead screw top through bearing swing joint, the annular piece left and right sides lateral wall is respectively through connecting rod and hopper left and right sides inner wall fixed connection down, the utility model discloses a series of structures make this device have grinding efficiency height and have characteristics such as preprocessing mechanism.

Description

Quartz stone grinding device

Technical Field

The utility model relates to a silicon processing technology field specifically is a quartz grinder.

Background

Quartz is one of the main rock-making minerals, generally referred to as low-temperature quartz, which is the most widely distributed mineral in the quartz group of minerals, quartz is an important material required by silicon processing, quartz is usually required to be ground before processing, and the prior art quartz grinding device has the problems of low grinding efficiency, no preprocessing mechanism and the like during use, so that the quartz grinding device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's defect, provide a quartz grinder.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a quartz grinder, includes the grinding case, it is provided with the thick pipe to grind roof top, thick socle bottom runs through the grinding roof portion, hopper under thick pipe top fixedly connected with, be provided with first reciprocal lead screw in the thick pipe, first reciprocal lead screw top has the annular piece through bearing swing joint, the annular piece left and right sides lateral wall is respectively through connecting rod and hopper left and right sides inner wall fixed connection down, first reciprocal lead screw top is passed the bearing inner circle and is extended to annular piece top to fixedly connected with driving motor, driving motor bottom is through connecting rod and annular piece top fixed connection, first reciprocal lead screw is close to top department and has cup jointed helical blade, first reciprocal lead screw is close to the blade of middle department fixedly connected with the even subsection of a plurality of, first reciprocal lead screw below is provided with the annular plate, the annular logical groove has been seted up at the annular plate top, annular logical inslot wall fixed connection has the screen cloth, first reciprocal lead screw bottom passes the annular plate inner circle to the cover is provided with the pipe, annular plate right side inner wall fixed connection has and first slider of first assorted, the pipe bottom extends to the grinding incasement to the grinding case, the grinding roller inner wall is seted up evenly distributed to the circular groove.

Preferably, the equal fixedly connected with connecting block of annular plate left and right sides lateral wall, the thick pipe left and right sides inner wall all seted up with connecting block assorted activity groove, the activity inslot is provided with the gag lever post, the connecting block bottom seted up with gag lever post assorted through-hole, the gag lever post top is passed the through-hole and is extended to the connecting block, gag lever post top and bottom respectively with activity inslot cavity top and bottom fixed connection, the gag lever post is close to top and bottom department and overlaps respectively and is equipped with the spring.

Preferably, the right wall of the first reciprocating screw rod is fixedly connected with a limiting block close to the bottom end, and a limiting groove matched with the limiting block is formed in the inner wall of the right side of the circular tube.

Preferably, the inner wall of the limiting groove is polished.

Preferably, the bottom of the grinding box is fixedly connected with a plurality of supporting rods which are uniformly distributed.

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

in this technical scheme, through driving motor, first reciprocal lead screw, mutually supporting between helical blade and the blade, can realize the slow feeding of raw materials, and smash the preliminary treatment to the raw materials under the blade effect, conveniently grind at the back, through mutually supporting between second reciprocal lead screw and the second slider, can realize grinding the roller and carry out the up-and-down ascending reciprocating motion when rotatory, thereby make the material that drops can be fine move to grinding roller below, thereby effectual improvement device's grinding efficiency.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an enlarged view of FIG. 2 at B;

FIG. 5 is an enlarged view at C of FIG. 2;

fig. 6 is an enlarged view of fig. 2 at D.

Reference numbers in the figures: 1. grinding a box; 2. a discharge chute; 3. grinding the roller; 4. a circular tube; 5. an annular plate; 6. a blade; 7. a first reciprocating screw rod; 8. feeding a hopper; 9. a helical blade; 10. a thick pipe; 11. a second slider; 12. A second reciprocating screw rod; 13. blind holes; 14. a circular block; 15. a limiting rod; 16. connecting blocks; 17. a spring; 18. screening a screen; 19. a first slider; 20. a limiting groove; 21. a limiting block; 22. a drive motor; 23. An annular block; 24. a movable groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a quartz stone grinding device comprises a grinding box 1, the inner wall of a limiting groove 20 is a polishing device, a thick pipe 10 is arranged above the top of the grinding box 1, the bottom of the thick pipe 10 penetrates through the top of the grinding box 1, the top of the thick pipe 10 is fixedly connected with a blanking hopper 8, a first reciprocating screw rod 7 is arranged in the thick pipe 10, the top end of the first reciprocating screw rod 7 is movably connected with an annular block 23 through a bearing, the side walls of the left side and the right side of the annular block 23 are respectively and fixedly connected with the inner walls of the left side and the right side of the blanking hopper 8 through connecting rods, the top end of the first reciprocating screw rod 7 penetrates through a bearing inner ring to extend to the upper part of the annular block 23 and is fixedly connected with a driving motor 22, the bottom of the driving motor 22 is fixedly connected with the top part of the annular block 23 through connecting rods, a spiral blade 9 is sleeved at the position of the first reciprocating screw rod 7 close to the top end, a plurality of blades 6 which are evenly distributed are fixedly connected at the position of the first reciprocating screw rod 7 close to the middle part, an annular plate 5 is arranged below the first reciprocating screw rod 7, the side walls of the left side and the right side of the annular plate 5 are fixedly connected with connecting blocks 16, the inner walls of the left side and the right side of the thick pipe 10 are respectively provided with a movable groove 24 matched with the connecting blocks 16, a limiting rod 15 is arranged in the movable groove 24, the bottom of the connecting block 16 is provided with a through hole matched with the limiting rod 15, the top end of the limiting rod 15 extends to the connecting blocks 16 through the through hole, the top end and the bottom end of the limiting rod 15 are respectively fixedly connected with the top and the bottom of the inner cavity of the movable groove 24, the parts, close to the top end and the bottom end, of the limiting rod 15 are respectively sleeved with a spring 17, the top of the annular plate 5 is provided with an annular through groove, the inner wall of the annular through groove is fixedly connected with a screen 18, the bottom end of the first reciprocating screw rod 7 passes through the inner ring of the annular plate 5 and is sleeved with a round pipe 4, the position, the right wall of the first reciprocating screw rod 7 is fixedly connected with a limiting block 21, and the inner wall of the right side of the round pipe 4 is provided with a limiting groove 20 matched with the limiting block 21, the inner wall of the limiting groove 20 is set for polishing, the inner wall fixedly connected with of the right side of the annular plate 5 and the first slider 19 matched with the first reciprocating screw rod 7, the bottom end of the round tube 4 extends into the grinding box 1, the grinding roller 3 is fixedly connected with, the discharge chute 2 is arranged at the bottom of the inner cavity of the grinding box 1, the round block 14 is fixedly connected with of the inner wall of the discharge chute 2, a plurality of uniformly distributed sieve meshes are arranged at the top of the round block 14, the blind hole 13 is arranged at the bottom of the grinding roller 3, the second reciprocating screw rod 12 is arranged in the blind hole 13, the inner wall fixedly connected with of the right side of the blind hole 13 and the second slider 11 matched with the second reciprocating screw rod 12, the bottom end of the second reciprocating screw rod 12 is fixedly connected with the top of the round block 14, the first reciprocating screw rod 7 is matched with the spiral blade 9 and the blade 6, slow feeding of raw materials can be realized, the raw materials can be smashed and preprocessed under the action of the blade 6, the raw materials can be conveniently ground at the back, the grinding roller can be matched with each other through the second reciprocating screw rod 12 and the second slider 11, the grinding roller 3 can be realized to move up and down, the grinding roller can be well moved to the grinding efficiency of the grinding roller can be effectively improved, and the grinding device can be uniformly distributed at the bottom of the grinding box 1.

The working principle is as follows: when this technical scheme uses, at first with the material leading-in down in the hopper 8, it is rotatory to open driving motor 22 and drive first reciprocal lead screw 7, helical blade 9's rotation this moment, the slow orderly unloading that carries on of drive material is transferred, the raw materials is smashing through blade 6, see through in screen cloth 18 drops grinding box 1, annular plate 5 carries out the direction vibration from top to bottom under connecting block 16 limiting displacement this moment, the material that is can fully smash with blade 6 contact, grinding roll 3 is when rotatory grinding, carry out ascending reciprocating motion from top to bottom under the effect of second reciprocal lead screw 12 and second slider 11, thereby make and be located the top material and can be fine enough drop, grind and pulverize.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quartz grinder, includes grinding case (1), its characterized in that: a thick pipe (10) is arranged above the top of the grinding box (1), the bottom of the thick pipe (10) penetrates through the top of the grinding box (1), a blanking hopper (8) is fixedly connected to the top of the thick pipe (10), a first reciprocating screw rod (7) is arranged in the thick pipe (10), the top end of the first reciprocating screw rod (7) is movably connected with an annular block (23) through a bearing, the side walls of the left side and the right side of the annular block (23) are fixedly connected with the inner walls of the left side and the right side of the blanking hopper (8) through connecting rods respectively, the top end of the first reciprocating screw rod (7) penetrates through an inner ring of the bearing and extends to the upper side of the annular block (23), a driving motor (22) is fixedly connected with the top of the annular block (23) through the connecting rods, a spiral blade (9) is sleeved at the position, close to the top end, of the first reciprocating screw rod (7) is fixedly connected with a plurality of uniformly distributed annular blades (6) at the position, an annular plate (5) is sleeved at the lower part of the first reciprocating screw rod (7), an annular plate (7) is fixedly connected with a circular through groove (19), and a first reciprocating screw rod (7) is sleeved at the inner wall of the inner ring plate, the grinding device is characterized in that the bottom end of the circular tube (4) extends into the grinding box (1) and is fixedly connected with the grinding roller (3), the bottom of the inner cavity of the grinding box (1) is provided with a discharge chute (2), the inner wall of the discharge chute (2) is fixedly connected with a circular block (14), and the top of the circular block (14) is provided with a plurality of sieve holes which are uniformly distributed.

2. A quartz stone grinding apparatus as defined in claim 1, wherein: the equal fixedly connected with connecting block (16) of annular plate (5) left and right sides lateral wall, thick pipe (10) left and right sides inner wall all seted up with connecting block (16) assorted movable groove (24), be provided with gag lever post (15) in movable groove (24), connecting block (16) bottom seted up with gag lever post (15) assorted through-hole, gag lever post (15) top is passed the through-hole and is extended to connecting block (16), gag lever post (15) top and bottom respectively with movable groove (24) inner chamber top and bottom fixed connection, gag lever post (15) are close to top and bottom department and overlap respectively and are equipped with spring (17).

3. A quartz stone grinding apparatus as set forth in claim 1, wherein: the grinding roller is characterized in that a blind hole (13) is formed in the bottom of the grinding roller (3), a second reciprocating screw rod (12) is arranged in the blind hole (13), a second sliding block (11) matched with the second reciprocating screw rod (12) is fixedly connected to the inner wall of the right side of the blind hole (13), and the bottom end of the second reciprocating screw rod (12) is fixedly connected with the top of a round block (14).

4. A quartz stone grinding apparatus as defined in claim 1, wherein: first reciprocal lead screw (7) right side wall is close to bottom department fixedly connected with stopper (21), just pipe (4) right side inner wall seted up with stopper (21) assorted spacing groove (20).

5. A quartz stone grinding device as defined in claim 4, wherein: the inner wall of the limiting groove (20) is arranged in a polishing mode.

6. A quartz stone grinding apparatus as set forth in claim 1, wherein: the bottom of the inner cavity of the grinding box (1) is obliquely arranged.

7. A quartz stone grinding apparatus as set forth in claim 1, wherein: the bottom of the grinding box (1) is fixedly connected with a plurality of supporting rods which are uniformly distributed.