CN214210818U - Closed grinder is used in fluorite powder production - Google Patents
Closed grinder is used in fluorite powder production Download PDFInfo
- Publication number
- CN214210818U CN214210818U CN202022324191.0U CN202022324191U CN214210818U CN 214210818 U CN214210818 U CN 214210818U CN 202022324191 U CN202022324191 U CN 202022324191U CN 214210818 U CN214210818 U CN 214210818U
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- China
- Prior art keywords
- block
- fixedly connected
- grinding
- box
- fluorite powder
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- Expired - Fee Related
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- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 title claims abstract description 45
- 239000010436 fluorite Substances 0.000 title claims abstract description 45
- 239000000843 powder Substances 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000010030 laminating Methods 0.000 claims abstract description 4
- 238000012216 screening Methods 0.000 abstract description 14
- 239000000428 dust Substances 0.000 abstract description 6
- 239000008187 granular material Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 239000002245 particle Substances 0.000 description 7
- 238000007873 sieving Methods 0.000 description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009700 powder processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a closed grinder is used in fluorite powder production, the power distribution box comprises a box body, the first motor of middle part fixedly connected with of the upper end of box, the left and right sides of box upper end all run through the connection have the baffle, the lower extreme that the piece was ground to the second is provided with the sieve, the surface cover of installation pole is equipped with the spring, inside wall and connecting rod fixed connection of box lower extreme, the laminating of the upper end of eccentric wheel is provided with the connecting plate, and the upper end fixedly connected with connecting axle of connecting plate, the first connecting block of front end fixedly connected with of connecting axle. This closed grinder is used in fluorite powder production is convenient for grind the fluorite granule in the confined environment, avoids dust to fly upward, conveniently sieves the fluorite powder after grinding to accelerated the speed of screening, improved screening efficiency, the residue that conveniently produces in the screening process is cleared up, conveniently carries out dismouting clearance and change to the sieve.
Description
Technical Field
The utility model relates to a relevant technical field of fluorite powder processing specifically is a closed grinder is used in fluorite powder production.
Background
The fluorite is used widely, can be used for making hydrofluoric acid and coolant etc. in the refrigerator, in the production and processing of fluorite powder, need break into little fluorite granule with the fluorite piece, grind little fluorite granule again to produce into fluorite powder, in the in-process that grinds the fluorite granule, need use grinder.
However, general grinder for fluorite powder production is inconvenient grinds the fluorite granule in the confined environment, causes dust to fly upward, and inconvenient sieve the fluorite powder after grinding, and screening efficiency is not high, and inconvenient residue to the production of screening in-process clears up, and inconvenient dismouting clearance and change are carried out to the sieve, and for this reason we have proposed a closed grinder for fluorite powder production, are used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a closed grinder is used in fluorite powder production to solve general grinder is used in fluorite powder production that proposes in the above-mentioned background art and inconvenient to grind fluorite granule in the confined environment, cause dust to fly upward, inconvenient sieve the fluorite powder after grinding, and screening efficiency is not high, and inconvenient residue to the production of screening in-process is cleared up, and inconvenient carries out the problem of dismouting clearance and change to the sieve.
In order to achieve the above object, the utility model provides a following technical scheme: a grinding device for closed fluorite powder production comprises a box body, wherein a first motor is fixedly connected to the middle of the upper end of the box body, a first grinding block is fixedly connected to the output end of the first motor, baffle plates are respectively and penetratingly connected to the left side and the right side of the upper end of the box body, a second grinding block is fixedly connected to the inner side wall of the middle end of the box body, residue collecting boxes are respectively and fixedly connected to the left end and the right end of the box body through bolts, a sieve plate is arranged at the lower end of the second grinding block, mounting blocks are respectively and fixedly connected to the left side and the right side of the lower end of the sieve plate, mounting rods are fixedly connected to the middle portions of the mounting blocks, springs are sleeved on the outer surfaces of the mounting rods, fixing blocks are fixedly connected to the movable ends of the springs, the inner side wall of the lower end of the box body is fixedly connected with connecting rods, a second motor is fixedly connected to the middle portion of the rear end of the box body, and eccentric wheels are fixedly connected to the output ends of the second motor, the laminating of the upper end of eccentric wheel is provided with the connecting plate, and the upper end fixedly connected with connecting axle of connecting plate, the front end fixedly connected with first connecting block of connecting axle, and the rear end fixedly connected with second connecting block of connecting axle.
Preferably, the lower surface of the first grinding block is matched with the upper surface of the second grinding block, and the width of the first grinding block is smaller than that of the second grinding block.
Preferably, the longitudinal section of the sieve plate is in a V shape, and the sieve plate forms a detachable structure on the box body.
Preferably, the fixed block and the installation piece sliding connection, and the fixed block is through connection with the connected mode of installation pole to the fixed block is connected with the box block.
Preferably, the connection mode of the connecting shaft and the connecting rod is hinged, and the connecting shaft forms a front-back swinging structure on the connecting rod.
Preferably, the first connecting block and the second connecting block are symmetrically arranged about a vertical central axis of the connecting rod, and the weight of the second connecting block is greater than that of the first connecting block.
Compared with the prior art, the beneficial effects of the utility model are that: the closed grinding device for fluorite powder production is convenient for grinding fluorite particles in a closed environment, avoids dust flying, is convenient for screening the ground fluorite powder, accelerates the screening speed, improves the screening efficiency, is convenient for cleaning residues generated in the screening process, and is convenient for dismounting, cleaning and replacing the sieve plate;
1. the device is provided with a baffle and a residue collecting box, fluorite particles are poured into the box from the upper end of the box, the baffle slides to one end close to the vertical central axis of the box, and a feeding port is shielded, so that the fluorite is ground in a closed environment, dust is prevented from flying, and the screened residues are conveniently cleaned through the residue collecting box;
2. the screen plate and the connecting shaft are arranged, ground fluorite powder can be screened through the arrangement of the screen plate, the connecting shaft swings back and forth on the connecting rod to drive the first connecting block and the second connecting block to flap the screen plate, the screening speed is increased, the screening efficiency is improved, and therefore a better screening effect is achieved;
3. be equipped with the fixed block, through the pulling fixed block, extrude the spring for elastic deformation takes place for the fixed block, and the fixed block slides on the installation piece, and the fixed block breaks away from with the box, is convenient for dismantle the sieve, conveniently clears up and changes the sieve.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the connection between the connecting rod and the connecting shaft of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is a schematic view of the overlooking structure of the sieve plate and the box body of the present invention.
In the figure: 1. a box body; 2. a first motor; 3. a first grinding block; 4. a baffle plate; 5. a second grinding block; 6. a residue collection box; 7. a sieve plate; 8. mounting blocks; 9. mounting a rod; 10. a spring; 11. a fixed block; 12. a connecting rod; 13. a second motor; 14. an eccentric wheel; 15. a connecting plate; 16. a connecting shaft; 17. a first connection block; 18. and a second connecting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a closed grinding device for fluorite powder production comprises a box body 1, a first motor 2, a first grinding block 3, a baffle 4, a second grinding block 5, a residue collecting box 6, a sieve plate 7, an installation block 8, an installation rod 9, a spring 10, a fixed block 11, a connecting rod 12, a second motor 13, an eccentric wheel 14, a connecting plate 15, a connecting shaft 16, a first connecting block 17 and a second connecting block 18, wherein the middle part of the upper end of the box body 1 is fixedly connected with the first motor 2, the output end of the first motor 2 is fixedly connected with the first grinding block 3, the left side and the right side of the upper end of the box body 1 are respectively connected with the baffle 4 in a penetrating way, the inner side wall of the middle end of the box body 1 is fixedly connected with the second grinding block 5, the left end and the right end of the box body 1 are respectively fixedly connected with the residue collecting box 6 through bolts, the sieve plate 7 is arranged at the, and the middle part fixedly connected with installation pole 9 of installation piece 8, the surface cover of installation pole 9 is equipped with spring 10, and the expansion end fixedly connected with fixed block 11 of spring 10, the inside wall and the connecting rod 12 fixed connection of box 1 lower extreme, and the middle part fixedly connected with second motor 13 of box 1 rear end, and the output fixedly connected with eccentric wheel 14 of second motor 13, the laminating of the upper end of eccentric wheel 14 is provided with connecting plate 15, and the upper end fixedly connected with connecting axle 16 of connecting plate 15, the first connecting block 17 of front end fixedly connected with of connecting axle 16, and the rear end fixedly connected with second connecting block 18 of connecting axle 16.
As shown in fig. 1, the lower surface of the first grinding block 3 is matched with the upper surface of the second grinding block 5, and the width of the first grinding block 3 is smaller than the width of the second grinding block 5, so that the fluorite particles can be conveniently ground.
The longitudinal section of the sieve plate 7 is in a V shape as shown in figures 1 and 3, and the sieve plate 7 forms a dismounting structure on the box body 1, so that the sieve plate 7 is conveniently dismounted and mounted, and the sieve plate 7 is conveniently cleaned and replaced.
Like in fig. 3 fixed block 11 and installation piece 8 sliding connection, and the connected mode of fixed block 11 and installation pole 9 is through connection to fixed block 11 is connected with box 1 block, is convenient for install fixedly sieve 7.
As shown in fig. 1 and 3, the connecting shaft 16 is connected with the connecting rod 12 by a hinge, and the connecting shaft 16 forms a front-back swinging structure on the connecting rod 12, so that the sieve plate 7 can be conveniently flapped, the sieving speed is increased, and the sieving efficiency is improved.
As in fig. 2, the first connecting block 17 and the second connecting block 18 are symmetrically arranged about the vertical central axis of the connecting rod 12, and the weight of the second connecting block 18 is greater than that of the first connecting block 17, which is convenient for improving the beating efficiency of the sieve plate 7.
The working principle is as follows: when the closed grinding device for fluorite powder production is used, firstly, the baffle plate 4 is opened, fluorite particles are poured into the box body 1 from the upper end of the box body 1, then, the baffle plate 4 is closed, the fluorite particles are ground in a closed environment, dust is prevented from flying, the first motor 2 is opened, the first motor 2 drives the first grinding block 3 to rotate, the upper surface of the first grinding block 3 is obliquely arranged, the width size of the first grinding block 3 is smaller than that of the second grinding block 5, the fluorite particles fall onto the second grinding block 5 through the periphery of the first grinding block 3, the lower surface of the first grinding block 3 is matched with the upper surface of the second grinding block 5, the fluorite particles are ground through mutual extrusion of the first grinding block 3 and the second grinding block 5, after grinding is finished, the fluorite powder falls onto the sieve plate 7 through an opening in the middle part of the second grinding block 5, the second motor 13 is opened, the eccentric wheel 14 is driven to rotate through the second motor 13, the eccentric wheel 14 is attached to the connecting plate 15, the connecting plate 15 extrudes the connecting shaft 16, the connecting shaft 16 is hinged to the connecting rod 12, the connecting shaft 16 is driven to swing back and forth on the connecting rod 12, the first connecting block 17 and the second connecting block 18 flap the sieve plate 7, the weight of the second connecting block 18 is larger than that of the first connecting block 17, when the connecting plate 15 descends, the second connecting block 18 descends due to the gravity of the second connecting block, the first connecting block 17 is lifted upwards, the sieve plate 7 is flapped, the sieving speed is increased, the sieving efficiency is improved, the better sieving effect is achieved, the sieve plate 7 is of a V-shaped structure, the sieved residues fall into the residue collecting box 6 to be collected, the residues are convenient to be cleaned, and the fixing block 11 can be pulled, extrude spring 10 for elastic deformation takes place for fixed block 11, and fixed block 11 slides on installation piece 8, and fixed block 11 breaks away from with box 1, is convenient for dismantle sieve 7, conveniently clears up and changes sieve 7, and this is the whole process that closed fluorite powder production used with grinder.
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 (6)
1. The utility model provides a closed grinder is used in fluorite powder production, includes box (1), its characterized in that: the middle part of the upper end of the box body (1) is fixedly connected with a first motor (2), the output end of the first motor (2) is fixedly connected with a first grinding block (3), the left side and the right side of the upper end of the box body (1) are respectively and penetratingly connected with a baffle plate (4), the inner side wall of the middle end of the box body (1) is fixedly connected with a second grinding block (5), the left side and the right side of the box body (1) are respectively and fixedly connected with a residue collecting box (6) through bolts, the lower end of the second grinding block (5) is provided with a sieve plate (7), the left side and the right side of the lower end of the sieve plate (7) are respectively and fixedly connected with a mounting block (8), the middle part of the mounting block (8) is fixedly connected with a mounting rod (9), the outer surface of the mounting rod (9) is sleeved with a spring (10), the movable end of the spring (10) is fixedly connected with a fixing block (11), the inner side wall of the lower end of the box body (1) is fixedly connected with a connecting rod (12), and the middle part fixedly connected with second motor (13) of box (1) rear end to the output fixedly connected with eccentric wheel (14) of second motor (13), the upper end laminating of eccentric wheel (14) is provided with connecting plate (15), and the upper end fixedly connected with connecting axle (16) of connecting plate (15), the front end fixedly connected with first connecting block (17) of connecting axle (16), and the rear end fixedly connected with second connecting block (18) of connecting axle (16).
2. The enclosed grinding device for fluorite powder production as claimed in claim 1, wherein: the lower surface of the first grinding block (3) is matched with the upper surface of the second grinding block (5), and the width dimension of the first grinding block (3) is smaller than that of the second grinding block (5).
3. The enclosed grinding device for fluorite powder production as claimed in claim 1, wherein: the longitudinal section of the sieve plate (7) is V-shaped, and the sieve plate (7) forms a detachable structure on the box body (1).
4. The enclosed grinding device for fluorite powder production as claimed in claim 1, wherein: fixed block (11) and installation piece (8) sliding connection, and the connected mode of fixed block (11) and installation pole (9) is through connection to fixed block (11) and box (1) block are connected.
5. The enclosed grinding device for fluorite powder production as claimed in claim 1, wherein: the connecting shaft (16) is connected with the connecting rod (12) in a hinge mode, and the connecting shaft (16) forms a front-back swinging structure on the connecting rod (12).
6. The enclosed grinding device for fluorite powder production as claimed in claim 1, wherein: the first connecting block (17) and the second connecting block (18) are symmetrically arranged relative to the vertical central axis of the connecting rod (12), and the weight of the second connecting block (18) is greater than that of the first connecting block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022324191.0U CN214210818U (en) | 2020-10-19 | 2020-10-19 | Closed grinder is used in fluorite powder production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022324191.0U CN214210818U (en) | 2020-10-19 | 2020-10-19 | Closed grinder is used in fluorite powder production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214210818U true CN214210818U (en) | 2021-09-17 |
Family
ID=77694765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022324191.0U Expired - Fee Related CN214210818U (en) | 2020-10-19 | 2020-10-19 | Closed grinder is used in fluorite powder production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214210818U (en) |
-
2020
- 2020-10-19 CN CN202022324191.0U patent/CN214210818U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210917 |