CN211706968U - Grinding device is used in quartz sand production - Google Patents
Grinding device is used in quartz sand production Download PDFInfo
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- CN211706968U CN211706968U CN202020084255.1U CN202020084255U CN211706968U CN 211706968 U CN211706968 U CN 211706968U CN 202020084255 U CN202020084255 U CN 202020084255U CN 211706968 U CN211706968 U CN 211706968U
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- filter disc
- aperture filter
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- stirring blade
- blade group
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Abstract
The utility model discloses a grinding device for quartz sand production, which comprises a grinding body and a discharge pipe, wherein the bottom end of the grinding body is in central position and is in through connection with the discharge pipe, the bottom end of the grinding body is in equal-grade positions around and is vertically connected with supporting pad feet, the top end of the grinding body is in screw bolt connection with a cover body, the top end of the cover body is in left side position and is in through connection with a feed pipe, the top end of the cover body is in end surface center and is in through connection with a positioning base, a speed reduction frame is in screw bolt connection with the upper part of the positioning base, a motor is in screw bolt connection with the top end of the speed reduction frame, the motor is electrically connected with a power supply, a shaft coupling is vertically arranged at the inner side of the speed reduction frame, a transmission shaft is sleeved at the upper end of the shaft coupling, and a fan blade can be driven, the use cost is low, and the sexual valence relative altitude accords with enterprise's production demand more.
Description
Technical Field
The utility model belongs to the technical field of the ball mill is relevant, concretely relates to grinder is used in quartz sand production.
Background
The ball mill is a key equipment for crushing materials after the materials are crushed, and the ore mill of the type is characterized in that a certain amount of steel balls are filled in a cylinder body of the ore mill to be used as grinding media, and the ore mill is widely applied to production industries of cement, silicate products, novel building materials, refractory materials, chemical fertilizers, black and non-ferrous metal ore dressing, glass ceramics and the like, and is used for dry or wet grinding of various ores and other grindable materials.
The prior grinding device has the following problems: the existing horizontal ball mill is large in specification in assembly, and further needs a large amount of space to assemble the ball mill, and the horizontal ball mill is not high in grinding efficiency and low in grinding speed due to only one section of grinding process, and is not beneficial to high-batch production.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grinder is used in quartz sand production to solve the current horizontal ball mill that proposes in the above-mentioned background art and in the assembly, because of its specification is great, and then need a large amount of spaces to assemble the ball mill, and horizontal ball mill is at the grinding in-process because of its only one section grinding process, and then it is not high to lead to grinding efficiency, and the slower problem of grinding rate is unfavorable for carrying out high batch production.
In order to achieve the above object, the utility model provides a following technical scheme:
a grinding device for quartz sand production comprises a grinding body and a material discharging pipe, wherein the bottom end of the grinding body is in a central position and is in a penetrating connection with the material discharging pipe, the bottom end of the grinding body is in a vertical connection with a supporting pad foot in a position which is at equal intervals around the grinding body, the top end of the grinding body is in a screw bolt connection with a cover body, the top end of the cover body is in a left position and is in a penetrating connection with a material feeding pipe, the top end of the cover body is in a central position and is in a penetrating connection with a positioning base, a speed reducing rack is in a screw bolt connection with the upper part of the positioning base, a motor is in a screw bolt connection with the top end of the speed reducing rack, the motor is electrically connected with a power supply, a shaft coupler is vertically arranged on the inner side of the speed reducing rack, a transmission shaft is sleeved, the grinding body is characterized in that a large-aperture filter disc is welded on the position, located on the upper layer, of the inner side of the grinding body, a small-aperture filter disc is welded on the position, located on the inner side of the grinding body, of the lower portion of the large-aperture filter disc, the driving shaft penetrates through the circle center of the large-aperture filter disc and the small-aperture filter disc, an upper stirring blade group is connected to the position, located on the vertical outer surface of the driving shaft, of the upper portion of the large-aperture filter disc in an equal dividing mode, large steel balls are scattered on the position, located on the large-aperture filter disc, of the outer side of the upper stirring blade group, a lower stirring blade group is connected to the position, located on the vertical outer surface of the driving shaft, of the lower stirring blade group in an equal dividing.
Preferably, the bottom end of the upper stirring blade group is not attached to the top end of the large-aperture filter disc, and the bottom end of the lower stirring blade group is not attached to the top end of the small-aperture filter disc.
Preferably, the upper stirring blade set and the lower stirring blade set can rotate relative to the large-aperture filter disc and the small-aperture filter disc under the driving of the driving shaft.
Preferably, the number of the small steel balls is twice that of the large steel balls, and the total weight of the small steel balls is consistent with that of the large steel balls.
Preferably, the lower stirring blade group and the upper stirring blade group are respectively provided with four, and the lower stirring blade group and the upper stirring blade group are arranged around the drive shaft in an equally-divided manner.
Preferably, the maximum bearing weight of the large-aperture filter disc and the small-aperture filter disc is three tons, and the weight of the large steel ball and the weight of the small steel ball are counted into the maximum bearing weight of the large-aperture filter disc and the small-aperture filter disc.
Preferably, the aperture size of the large-aperture filter disc is twice that of the small-aperture filter disc, and the top ends of the large-aperture filter disc and the small-aperture filter disc are provided with polished surfaces.
Preferably, the large-aperture filter disc and the small-aperture filter disc are arranged in parallel relative to the horizontal ground.
Compared with the prior art, the utility model provides a grinder is used in quartz sand production possesses following beneficial effect:
1. this grinder has assembled two sets of grinding component when setting up, big or small filter screen and big or small steel ball subassembly promptly, and the device promotes big or small steel ball and rolls for big or small filter screen through stirring blading from top to bottom when using, comes to grind the operation to filter screen surface material.
2. This grinder compares in horizontal grinder of transmission, and it is little to have area, grinds that careful strain height and grinding speed are fast etc. characteristics, and it need not big torque motor and drives when using, and accessible little torque motor drive flabellum promotes the steel ball and rolls, and then realizes the material and grinds the operation, and use cost is low, and the sexual valence relative altitude accords with enterprise's production demand more.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
FIG. 1 is a schematic front view of a grinding device for quartz sand production according to the present invention;
FIG. 2 is a schematic view of an internal cross-sectional structure of the grinding device for quartz sand production according to the present invention;
FIG. 3 is a schematic structural view of a second grinding assembly of the grinding device for quartz sand production according to the present invention;
FIG. 4 is a schematic structural view of a first grinding assembly of the grinding device for quartz sand production according to the present invention;
in the figure: 1. a feeding pipe; 2. a coupling; 3. a motor; 4. a decelerating frame; 5. a positioning base; 6. a cover body; 7. a grinding body; 8. supporting the foot pad; 9. a discharge pipe; 10. a drive shaft; 11. a large-aperture filter disc; 12. a small pore size filter disc; 13. a lower stirring blade group; 14. a small steel ball; 15. an upper stirring blade group; 16. a large steel ball.
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 of a grinding device for quartz sand production:
the utility model provides a grinder is used in quartz sand production, includes rinding body 7 and row's material pipe 9, and the bottom of rinding body 7 is located center department through connection and is arranged material pipe 9, and the bottom of rinding body 7 is located the vertical support pad foot 8 that is connected with of equal grade department all around, and there is lid 6 on the top of rinding body 7 through the screw bolt, and the top of lid 6 is located left side position department through connection and is had pan feeding pipe 1.
The utility model provides a grinder is used in quartz sand production, there is location base 5 on the top that lies in terminal surface center department through connection including lid 6, the top of location base 5 has speed reduction frame 4 through the screw bolt, the top of speed reduction frame 4 has motor 3 through the screw bolt, motor 3 and power electric connection, the vertical shaft coupling 2 that is provided with in inboard of speed reduction frame 4, the transmission shaft has been cup jointed to the upper end of shaft coupling 2, drive shaft 10 has been cup jointed to the lower extreme of shaft coupling 2, drive shaft 10 is from lid 6 vertical running through to the rinding body 7 in.
The utility model provides a grinder is used in quartz sand production, the inboard welding that is located upper position department including rinding body 7 has large aperture filter disc 11, the below welding that is located rinding body 7 of large aperture filter disc 11 has small aperture filter disc 12, drive shaft 10 alternates from the centre of a circle department of large aperture filter disc 11 and small aperture filter disc 12, stirring vane group 15 is connected with in the vertical surface department equant that is located drive shaft 10 in the top of large aperture filter disc 11, the bottom of going up stirring vane group 15 is not pasted mutually with the top of large aperture filter disc 11, big steel ball 16 has scattered in the top that is located large aperture filter disc 11 in the outside of going up stirring vane group 15.
A grinding device for quartz sand production comprises a lower stirring blade group 13 which is connected with the vertical outer surface of a driving shaft 10 in an equal dividing mode above a small-aperture filter disc 12, small steel balls 14 are scattered above the small-aperture filter disc 12 at the outer side of the lower stirring blade group 13 which is not attached to the top end of the small-aperture filter disc 12 at the bottom end of the lower stirring blade group 13, the number of the small steel balls 14 is twice of the number of the large steel balls 16, the total weight of the small steel balls 14 is consistent with the total weight of the large steel balls 16, and the weights of the large steel balls 16 and the small steel balls 14 are counted into the maximum bearing weight of the large-aperture filter disc 11 and the small-aperture filter disc 12.
The utility model provides a grinder is used in quartz sand production, can rotate for large aperture filter disc 11 and small aperture filter disc 12 under the drive of drive shaft 10 including last stirring blade group 15 and lower stirring blade group 13, lower stirring blade group 13 and last stirring blade group 15 are provided with four respectively, lower stirring blade group 13 and last stirring blade group 15 are for the equant around setting for drive shaft 10, the biggest bearing weight of large aperture filter disc 11 and small aperture filter disc 12 is three tons, the aperture size of large aperture filter disc 11 is the twice of small aperture filter disc 12 aperture size, the top of large aperture filter disc 11 and small aperture filter disc 12 is the plain noodles setting, large aperture filter disc 11 and small aperture filter disc 12 must be for parallel arrangement for horizontal ground.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the motor 3 is started, the transmission ratio of the transmission shaft is regulated and controlled through the speed reducing frame 4, the driving shaft 10 is driven under the connection of the shaft coupler 2, when the driving shaft 10 is stressed, the upper stirring blade group 15 and the lower stirring blade group 13 can rotate relative to the large-aperture filter disc 11 and the small-aperture filter disc 12, in the rotating process of the upper stirring blade group 15 and the lower stirring blade group 13, the large steel ball 16 and the small steel ball 14 can roll relative to the large-aperture filter disc 11 and the small-aperture filter disc 12, quartz sand coarse materials are injected into the grinding body 7 from the feeding pipe 1, when the quartz sand coarse materials touch the large-aperture filter disc 11 (the quartz sand coarse material diameter is larger than the filter disc aperture, the blanking can not be carried out), the grinding can be carried out relative to the large-aperture filter disc 11 under the rolling of the large steel ball 16, the ground materials fall into the surface of the small-aperture filter disc 12 under the action of gravity (the quartz sand coarse material diameter after primary grinding is larger than the filter disc aperture, the regrinding is realized by rolling the small steel balls 14 relative to the small-aperture filter disc 12, and the regrinding material is discharged from the discharge pipe 9 under the action of gravity.
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 (8)
1. The utility model provides a grinder is used in quartz sand production, includes rinding body (7) and row material pipe (9), its characterized in that: the material discharging pipe (9) is connected to the bottom end of the grinding body (7) in a penetrating manner at the center, the supporting pad feet (8) is vertically connected to the bottom end of the grinding body (7) at equal intervals, the cover body (6) is connected to the top end of the grinding body (7) through screws, the feeding pipe (1) is connected to the top end of the cover body (6) at the left side, the positioning base (5) is connected to the top end of the cover body (6) in a penetrating manner at the center of the end face, the speed reducing rack (4) is connected to the upper portion of the positioning base (5) through screws, the motor (3) is connected to the top end of the speed reducing rack (4) through screws, the motor (3) is electrically connected with a power supply, the coupler (2) is vertically arranged on the inner side of the speed reducing rack (4), the transmission shaft is sleeved at the upper end of the coupler (2), and the driving shaft (, the grinding body (7) is vertically run through from the cover body (6) to the inside of the grinding body (7), the large-aperture filter disc (11) is welded on the position of the upper layer of the inner side of the grinding body (7), the small-aperture filter disc (12) is welded on the inner side of the grinding body (7) below the large-aperture filter disc (11), the driving shaft (10) penetrates through the circle centers of the large-aperture filter disc (11) and the small-aperture filter disc (12), the upper portion of the large-aperture filter disc (11) is connected with an upper stirring blade group (15) in an equal dividing mode on the vertical outer surface of the driving shaft (10), large steel balls (16) are scattered on the upper portion of the large-aperture filter disc (11) on the outer side of the upper stirring blade group (15), the lower stirring blade group (13) is connected with a lower stirring blade group in an equal dividing mode on the vertical outer surface of the driving shaft (10) on the upper portion of the small-aperture filter disc (12), and small steel balls (13) are scattered on the outer side of the small-aperture filter disc (12 14).
2. The grinding device for quartz sand production according to claim 1, characterized in that: the bottom end of the upper stirring blade group (15) is not attached to the top end of the large-aperture filter disc (11), and the bottom end of the lower stirring blade group (13) is not attached to the top end of the small-aperture filter disc (12).
3. The grinding device for quartz sand production according to claim 1, characterized in that: the upper stirring blade group (15) and the lower stirring blade group (13) can rotate relative to the large-aperture filter disc (11) and the small-aperture filter disc (12) under the drive of the drive shaft (10).
4. The grinding device for quartz sand production according to claim 1, characterized in that: the number of the small steel balls (14) is twice that of the large steel balls (16), and the total weight of the small steel balls (14) is consistent with that of the large steel balls (16).
5. The grinding device for quartz sand production according to claim 1, characterized in that: the lower stirring blade group (13) and the upper stirring blade group (15) are respectively provided with four, and the lower stirring blade group (13) and the upper stirring blade group (15) are arranged in an equally-divided surrounding manner relative to the driving shaft (10).
6. The grinding device for quartz sand production according to claim 1, characterized in that: the maximum bearing weight of the large-aperture filter disc (11) and the small-aperture filter disc (12) is three tons, and the weight of the large steel ball (16) and the weight of the small steel ball (14) are counted into the maximum bearing weight of the large-aperture filter disc (11) and the small-aperture filter disc (12).
7. The grinding device for quartz sand production according to claim 1, characterized in that: the aperture size of the large-aperture filter disc (11) is twice that of the small-aperture filter disc (12), and the top ends of the large-aperture filter disc (11) and the small-aperture filter disc (12) are arranged on the smooth surface.
8. The grinding device for quartz sand production according to claim 1, characterized in that: the large-aperture filter disc (11) and the small-aperture filter disc (12) are arranged in parallel relative to the horizontal ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020084255.1U CN211706968U (en) | 2020-01-15 | 2020-01-15 | Grinding device is used in quartz sand production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020084255.1U CN211706968U (en) | 2020-01-15 | 2020-01-15 | Grinding device is used in quartz sand production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211706968U true CN211706968U (en) | 2020-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020084255.1U Active CN211706968U (en) | 2020-01-15 | 2020-01-15 | Grinding device is used in quartz sand production |
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| Country | Link |
|---|---|
| CN (1) | CN211706968U (en) |
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2020
- 2020-01-15 CN CN202020084255.1U patent/CN211706968U/en active Active
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