CN217747320U - Milling equipment of bauxite fine powder production line - Google Patents
Milling equipment of bauxite fine powder production line Download PDFInfo
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- CN217747320U CN217747320U CN202221883426.2U CN202221883426U CN217747320U CN 217747320 U CN217747320 U CN 217747320U CN 202221883426 U CN202221883426 U CN 202221883426U CN 217747320 U CN217747320 U CN 217747320U
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- bauxite
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Abstract
The utility model discloses a milling equipment of bauxite farine production line, including the box, the box up end is connected with out the hopper, and box one side top is connected with the feeder hopper, and inside the feeder hopper stretched into the box, the feeder hopper below was provided with first drive mechanism, and the box both sides were provided with second drive mechanism, and box internally mounted has grinding mechanism, and first drive mechanism and second drive mechanism all are connected with grinding mechanism. The beneficial effects are that: the first bevel gear and the second bevel gear in the first transmission mechanism are meshed to transmit the power of the first motor to the grinding disc, so that the grinding disc rotates, bauxite materials entering through the feed hopper move to the periphery of the grinding disc under the action of centrifugal force and enter a grinding area of the grinding roller, then the second transmission mechanism enables the grinding roller to rotate to grind the bauxite materials in the area, and the bauxite materials can be fully ground into bauxite fine powder through the meshing of the grinding disc and the grinding roller, so that the production efficiency of the bauxite fine powder is greatly improved.
Description
Technical Field
The utility model relates to a bauxite farine production field especially relates to a milling equipment of bauxite farine production line.
Background
Bauxite is also called alumina or bauxite, the main component of which is alumina, which is hydrated alumina containing impurities and is a soil-like mineral. White or off-white, brownish yellow or reddish due to iron. Opaque and brittle. It is extremely difficult to melt. Is insoluble in water and soluble in sulfuric acid and sodium hydroxide solution. It is mainly used for smelting aluminium and making refractory material.
Bauxite grinding plants typically grind a block of bauxite material to a fine bauxite powder, but current bauxite grinding plants typically grind bauxite repeatedly on a fixed grinding table using grinding rollers, which results in very inefficient grinding of bauxite and inadequate grinding, yet large blocks of bauxite material.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a grinding device for a bauxite fine powder production line.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a grinding device for a bauxite fine powder production line comprises a box body, wherein the upper end face of the box body is connected with a discharge hopper, the upper part of one side of the box body is connected with a feed hopper, the feed hopper extends into the box body, a first transmission mechanism is arranged below the feed hopper, second transmission mechanisms are arranged on two sides of the box body, a grinding mechanism is arranged in the box body, a supporting plate is arranged below the grinding mechanism, the first transmission mechanism and the second transmission mechanism are both connected with the grinding mechanism, and an air inlet is formed in the side face of the box body;
the first transmission mechanism comprises a first fixed seat connected with the side face of the box body, a first motor is mounted on the first fixed seat, a power output end of the first motor is connected with a first rotating shaft, a power output end of the first rotating shaft is connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, a second rotating shaft is connected inside the second bevel gear, and the second rotating shaft penetrates through the supporting plate;
the grinding mechanism comprises a grinding disc fixed at the upper end of the second rotating shaft, a grinding roller is arranged in the grinding disc, and the input end of the grinding roller is connected with the second transmission mechanism.
Further setting: the second transmission mechanism comprises a second fixed seat connected with the side face of the box body, a second motor is installed above the second fixed seat, the power output end of the second motor is connected with a third rotating shaft, and the grinding roller is installed at the power output end of the third rotating shaft.
Further setting: the side face of the first fixed seat is connected with the side face of the box body through a bolt, the shell of the first motor is connected with the upper end face of the first fixed seat through a bolt, the power output end of the first motor is connected with the first rotating shaft coupler, the power output end of the first rotating shaft is connected with the first bevel gear key, the second bevel gear is connected with the power input end key of the second rotating shaft, and the second rotating shaft is connected with the supporting plate bearing.
Further setting: the side face of the second fixing seat is connected with the side face of the box body through a bolt, the shell of the second motor is connected with the upper end face of the second fixing seat through a bolt, the power output end of the second motor is connected with the third rotating shaft coupler, and the power output end of the third rotating shaft is connected with the grinding roller key.
Further setting: and the third rotating shaft is connected with the box body bearing.
Further setting: the feed hopper with the box welding, go out the hopper with the box welding, the backup pad with box bolted connection.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the first bevel gear and the second bevel gear in the first transmission mechanism are meshed to transmit the power of the first motor to the grinding disc, so that the grinding disc rotates, bauxite materials entering through the feed hopper move to the periphery of the grinding disc under the action of centrifugal force and enter a grinding area of the grinding roller, then the second transmission mechanism enables the grinding roller to rotate to grind the bauxite materials in the area, and the bauxite materials can be fully ground into bauxite fine powder through the meshing of the grinding disc and the grinding roller, so that the production efficiency of the bauxite fine powder is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of a grinding device of a bauxite fine powder production line according to the present invention;
FIG. 2 is a front view of the grinding device of the fine bauxite powder production line of the present invention;
FIG. 3 is a rear sectional view of the grinding device of the fine bauxite powder production line according to the present invention;
FIG. 4 is a top view of the grinding apparatus for bauxite fine powder production line of the present invention.
In the figure: 1. a box body; 2. a feed hopper; 3. a discharge hopper; 4. an air inlet; 5. a first transmission mechanism; 51. a first fixed seat; 52. a first motor; 53. a first rotating shaft; 54. a first bevel gear; 55. a second bevel gear; 56. a second rotating shaft; 6. a second transmission mechanism; 61. a second fixed seat; 62. a second motor; 63. a third rotating shaft; 7. a grinding mechanism; 71. grinding the roller; 72. a grinding disc; 8. and a support plate.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1-4, a milling device for a bauxite fine powder production line comprises a box body 1, wherein the upper end surface of the box body 1 is connected with a discharge hopper 3, the discharge hopper 3 is welded with the box body 1, the upper part of one side of the box body 1 is connected with a feed hopper 2, the feed hopper 2 is welded with the box body 1 and extends into the box body 1, a first transmission mechanism 5 is arranged below the feed hopper 2, two sides of the box body 1 are provided with a second transmission mechanism 6, the box body 1 is internally provided with a grinding mechanism 7, a support plate 8 is arranged below the grinding mechanism 7, the support plate 8 is in bolted connection with the box body 1, the first transmission mechanism 5 and the second transmission mechanism 6 are both connected with the grinding mechanism 7, the side surface of the box body 1 is provided with an air inlet 4, bauxite materials can be placed into the box body 1 through the feed hopper 2, ventilation can be performed on the box body 1 through the air inlet 4, bauxite fine powder ground can be discharged through the discharge hopper 3, and the support plate 8 plays a supporting role on the first transmission mechanism 5.
In this embodiment: the first transmission mechanism 5 comprises a first fixed seat 51 connected with the side surface of the box body 1, the side surface of the first fixed seat 51 is in bolted connection with the side surface of the box body 1, a first motor 52 is installed on the first fixed seat 51, the shell of the first motor 52 is in bolted connection with the upper end surface of the first fixed seat 51, the power output end of the first motor 52 is connected with a first rotating shaft 53, the power output end of the first motor 52 is in coupling connection with the first rotating shaft 53, the power output end of the first rotating shaft 53 is connected with a first bevel gear 54, the power output end of the first rotating shaft 53 is in key connection with the first bevel gear 54, the first bevel gear 54 is meshed with a second bevel gear 55, the second rotating shaft 56 is connected inside the second bevel gear 55, the second bevel gear 55 is in key connection with the power input end of the second rotating shaft 56, the second rotating shaft 56 passes through the supporting plate 8 and is in bearing connection with the supporting plate 8, the alumina material entering the peripheral area of the grinding disc 72 through the meshing of the first bevel gear 54 and the second bevel gear 55 in the first transmission mechanism 5 is transmitted to the grinding disc 72, so that the grinding disc 72 rotates the grinding disc 72, and the alumina material entering the grinding roller of the grinding hopper is convenient for grinding the alumina material.
In this embodiment: the grinding mechanism 7 comprises a grinding disc 72 fixed at the upper end of the second rotating shaft 56, a grinding roller 71 is arranged in the grinding disc 72, the input end of the grinding roller 71 is connected with the second transmission mechanism 6, bauxite materials can be fully ground into bauxite fine powder through the meshing of the grinding disc 72 and the grinding roller 71, and the production efficiency of the bauxite fine powder is greatly improved.
In this embodiment: the second transmission mechanism 6 comprises a second fixed seat 61 connected with the side face of the box body 1, the side face of the second fixed seat 61 is in bolted connection with the side face of the box body 1, a second motor 62 is installed above the second fixed seat 61, the shell of the second motor 62 is in bolted connection with the upper end face of the second fixed seat 61, the power output end of the second motor 62 is connected with a third rotating shaft 63, the power output end of the second motor 62 is in coupling connection with the third rotating shaft 63, the third rotating shaft 63 is in bearing connection with the box body 1, the grinding roller 71 is installed at the power output end of the third rotating shaft 63, the power output end of the third rotating shaft 63 is in key connection with the grinding roller 71, the second motor 62 in the second transmission mechanism 6 transmits power to the grinding roller 71 through the third rotating shaft 63, and the grinding roller 71 rotates to grind bauxite materials in the area.
The utility model discloses theory of operation and use flow: the bauxite material is poured into the grinding disc 72 by an operator through the feeding hopper 2, the power of the first motor 52 is transmitted to the grinding disc 72 through the meshing of the first bevel gear 54 and the second bevel gear 55 in the first transmission mechanism 5, the grinding disc 72 rotates, the bauxite material entering through the feeding hopper 2 moves to the periphery of the grinding disc 72 under the action of centrifugal force and enters a region rolled by the grinding roller 71, then the second motor 62 in the second transmission mechanism 6 transmits the power to the grinding roller 71 through the third rotating shaft 63, the grinding roller 71 rotates to grind the bauxite material in the region, the bauxite material can be fully ground into bauxite fine powder through the meshing of the grinding disc 72 and the grinding roller 71, the production efficiency of the bauxite fine powder is greatly improved, the bauxite fine powder can be discharged through the discharging hopper 3 above through the ventilation of the air inlet 4 in the grinding process, and the operator can collect the bauxite fine powder.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A milling equipment of bauxite farine production line which characterized in that: the grinding box comprises a box body (1), wherein a discharge hopper (3) is connected to the upper end face of the box body (1), a feed hopper (2) is connected to the upper portion of one side of the box body (1), the feed hopper (2) extends into the box body (1), a first transmission mechanism (5) is arranged below the feed hopper (2), second transmission mechanisms (6) are arranged on two sides of the box body (1), a grinding mechanism (7) is arranged inside the box body (1), a support plate (8) is arranged below the grinding mechanism (7), the first transmission mechanism (5) and the second transmission mechanism (6) are both connected with the grinding mechanism (7), and an air inlet (4) is formed in the side face of the box body (1);
the first transmission mechanism (5) comprises a first fixed seat (51) connected with the side face of the box body (1), a first motor (52) is installed on the first fixed seat (51), the power output end of the first motor (52) is connected with a first rotating shaft (53), the power output end of the first rotating shaft (53) is connected with a first bevel gear (54), the first bevel gear (54) is meshed with a second bevel gear (55), a second rotating shaft (56) is connected inside the second bevel gear (55), and the second rotating shaft (56) penetrates through the supporting plate (8);
the grinding mechanism (7) comprises a grinding disc (72) fixed to the upper end of the second rotating shaft (56), a grinding roller (71) is installed inside the grinding disc (72), and the input end of the grinding roller (71) is connected with the second transmission mechanism (6).
2. The grinding device for the bauxite fine powder production line as claimed in claim 1, wherein: the second transmission mechanism (6) comprises a second fixed seat (61) connected with the side face of the box body (1), a second motor (62) is installed above the second fixed seat (61), the power output end of the second motor (62) is connected with a third rotating shaft (63), and the grinding roller (71) is installed at the power output end of the third rotating shaft (63).
3. The grinding device for the bauxite fine powder production line as claimed in claim 1, wherein: the side face of the first fixing seat (51) is connected with the side face of the box body (1) through a bolt, a shell of the first motor (52) is connected with the upper end face of the first fixing seat (51) through a bolt, a power output end of the first motor (52) is connected with a coupling of the first rotating shaft (53), a power output end of the first rotating shaft (53) is connected with a key of the first bevel gear (54), a second bevel gear (55) is connected with a key of a power input end of the second rotating shaft (56), and the second rotating shaft (56) is connected with a bearing of the supporting plate (8).
4. The grinding device for the bauxite fine powder production line as claimed in claim 2, wherein: the side of the second fixing seat (61) is connected with the side of the box body (1) through bolts, the shell of the second motor (62) is connected with the upper end face of the second fixing seat (61) through bolts, the power output end of the second motor (62) is connected with the third rotating shaft (63) through a coupler, and the power output end of the third rotating shaft (63) is connected with the grinding roller (71) through a key.
5. The grinding device for the bauxite fine powder production line as claimed in claim 2, wherein: and the third rotating shaft (63) is in bearing connection with the box body (1).
6. The grinding device for the bauxite fine powder production line as claimed in claim 1, wherein: the feeding hopper (2) is welded with the box body (1), the discharging hopper (3) is welded with the box body (1), and the supporting plate (8) is connected with the box body (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221883426.2U CN217747320U (en) | 2022-07-20 | 2022-07-20 | Milling equipment of bauxite fine powder production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221883426.2U CN217747320U (en) | 2022-07-20 | 2022-07-20 | Milling equipment of bauxite fine powder production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217747320U true CN217747320U (en) | 2022-11-08 |
Family
ID=83876136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221883426.2U Active CN217747320U (en) | 2022-07-20 | 2022-07-20 | Milling equipment of bauxite fine powder production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217747320U (en) |
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2022
- 2022-07-20 CN CN202221883426.2U patent/CN217747320U/en active Active
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