CN211768375U - Screw feeder for producing fused magnesia - Google Patents
Screw feeder for producing fused magnesia Download PDFInfo
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- CN211768375U CN211768375U CN201922201876.3U CN201922201876U CN211768375U CN 211768375 U CN211768375 U CN 211768375U CN 201922201876 U CN201922201876 U CN 201922201876U CN 211768375 U CN211768375 U CN 211768375U
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- support plate
- screw feeder
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Abstract
The utility model belongs to fused magnesia production field specifically is screw feeder of fused magnesia production, including storage mechanism, storage mechanism includes storage hopper, support, the storage hopper top is and welds perpendicularly the support, be equipped with the feed mechanism that is used for carrying the raw materials in the storage mechanism and be used for adjusting the angle modulation mechanism of feed mechanism angle, feed mechanism includes feed cylinder, rubber tube, discharging pipe, screw axis, pivot, the feed cylinder upper end is equipped with the rubber tube, the feed cylinder lower extreme is close to one side and is equipped with the discharging pipe, the inside rotation of feed cylinder is connected with the screw axis, screw axis one end is equipped with the speed reducer, the speed reducer is kept away from screw axis one side is equipped with the motor, the feed cylinder front and back end all welds the pivot, it is connected with the journal stirrup to rotate in the pivot. The utility model discloses an angle modulation mechanism to can support the feed cylinder and rotate the height of adjusting the discharging pipe, consequently can adapt to the pay-off of co-altitude not.
Description
Technical Field
The utility model belongs to electric smelting magnesite grain production field specifically is a screw feeder who relates to electric smelting magnesite grain production.
Background
The alkaline refractory raw material is formed by melting natural magnesite, light-burned magnesia (containing natural or sea (brine)) or sintered magnesia through an electric arc furnace. Is prepared from magnesite, brucite or magnesium hydroxide extracted from seawater through high-temp calcining. The anti-hydration capability is strong.
The screw feeder of current electric smelting magnesite clinker production conveniently adjusts the height of feed cylinder, leads to can not deliver to the co-altitude with the raw materials.
It is noted that the information disclosed in this background section of the invention is only for enhancement of understanding of the general background of the invention, and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model discloses an angle modulation mechanism to can support the feed cylinder and rotate the height of adjusting the discharging pipe, consequently can adapt to the pay-off of co-altitude not.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
screw feeder of fused magnesia production, including storage mechanism, storage mechanism includes storage hopper, support, the storage hopper top is and has welded perpendicularly the support, be equipped with the feed mechanism that is used for carrying the raw materials in the storage mechanism and be used for adjusting the angle modulation mechanism of feed mechanism angle, feed mechanism includes feed cylinder, rubber tube, discharging pipe, screw axis, pivot, the feed cylinder upper end is equipped with the rubber tube, the feed cylinder lower extreme is close to one side and is equipped with the discharging pipe, the feed cylinder internal rotation is connected with the screw axis, screw axis one end is equipped with the speed reducer, the speed reducer is kept away from screw axis one side is equipped with the motor, the equal welding of feed cylinder front and back end has the pivot, it is connected with the journal stirrup to rotate in the pivot.
On the basis of the technical scheme, the angle adjusting mechanism comprises a first support plate, support shafts, nuts and a sliding frame, the support shafts are welded at the front end and the rear end of the first support plate, the first support plate is connected with the motor through bolts, the nuts are connected to the support shafts through threads, and the sliding frame is welded on the inner side of the support.
On the basis of the technical scheme, one end, far away from the material barrel, of the rubber tube is bonded with the storage hopper, and the rubber tube ensures that materials fall into the material barrel from the storage hopper.
On the basis of the technical scheme, the rotating shaft is cylindrical, and the rotating shaft and the support lugs are matched to stably support the charging barrel.
In the above aspect, the carriage is formed with a groove in which the support shaft slides, and the support shaft can slide in the groove of the carriage.
On the basis of the technical scheme, the angle adjusting mechanism comprises a second support plate, positioning pins, a positioning frame and positioning holes, the positioning pins are inserted into the front and rear parts of the second support plate, the second support plate is connected with the motor through bolts, the positioning frame is welded on the inner side of the support, the positioning holes for the insertion of the positioning pins are formed in the positioning frame, and the bottom ends of the support lugs are welded with the positioning frame.
Compared with the prior art, the beneficial effects of the utility model are that:
when the angle of the charging barrel and the height of the discharging pipe need to be adjusted, the nut is screwed to loosen the support shaft, then the support shaft slides on the sliding frame to enable the support plate I, the sliding frame and the charging barrel to rotate by taking the rotating shaft as an axis, so that the angle of the charging barrel and the height of the discharging pipe are changed to adapt to feeding at different heights, and the nut is screwed after adjustment to be matched with the support shaft to fix the angle of the charging barrel and the height of the discharging pipe.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which 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 serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is an axonometric view of embodiment 1 of a screw feeder for producing fused magnesite according to the present invention;
fig. 2 is a bottom view of a charging barrel in embodiment 1 of the screw feeder for producing fused magnesite according to the present invention;
FIG. 3 is an isometric view of embodiment 2 of the screw feeder for producing fused magnesite clinker;
fig. 4 is a schematic structural diagram of a second support plate in embodiment 2 of the screw feeder for producing fused magnesite in the present invention.
The reference numerals are explained below:
1. a material storage mechanism; 101. a storage hopper; 102. a support; 2. a feeding mechanism; 201. a charging barrel; 202. a rubber tube; 203. a discharge pipe; 204. a screw shaft; 205. a rotating shaft; 206. a speed reducer; 207. a motor; 208. supporting a lug; 3. an angle adjusting mechanism; 301. a first support plate; 302. a fulcrum; 303. a nut; 304. a carriage; 305. a support plate II; 306. positioning pins; 307. a positioning frame; 308. and (7) positioning the holes.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-2, the present invention provides a technical solution: the screw feeder for producing the fused magnesia comprises a storage mechanism 1, wherein the storage mechanism 1 comprises a storage hopper 101 and a support 102, the support 102 is vertically welded at the top of the storage hopper 101, a feeding mechanism 2 for conveying raw materials and an angle adjusting mechanism 3 for adjusting the angle of the feeding mechanism 2 are arranged on the storage mechanism 1, the feeding mechanism 2 comprises a charging barrel 201, a rubber tube 202, a discharging tube 203, a screw shaft 204 and a rotating shaft 205, the rubber tube 202 is arranged at the upper end of the charging barrel 201, one end of the rubber tube 202, far away from the charging barrel 201, is bonded with the storage hopper 101, the rubber tube 202 ensures that the materials fall into the charging barrel 201 from the storage hopper 101, the discharging tube 203 is arranged at one side, close to the lower end of the charging barrel 201, the screw shaft 204 is rotatably connected inside the charging barrel 201, a speed reducer 206 is arranged at one end of the screw shaft 204, a motor 207 is arranged, the spindle 205 is cylindrical in shape, and the spindle 205 and the lug 208 cooperate to stably support the cartridge 201.
On the basis of the above-described embodiment: the angle adjusting mechanism 3 comprises a first support plate 301, a support shaft 302, a nut 303 and a sliding frame 304, wherein the support shaft 302 is welded at the front end and the rear end of the first support plate 301, the first support plate 301 is connected with the motor 207 through a bolt, the nut 303 is connected on the support shaft 302 through a thread, the sliding frame 304 is welded on the inner side of the bracket 102, a groove for the support shaft 302 to slide is formed on the sliding frame 304, and the support shaft 302 can slide in the groove on the sliding frame 304.
The utility model discloses a theory of operation and use flow: the material is fed into the storage hopper 101, the starting motor 207 drives the speed reducer 206 and the spiral shaft 204 to rotate, so that the material falling into the material barrel 201 through the rubber pipe 202 is conveyed to the discharging pipe 203 to be discharged, when the angle of the material barrel 201 and the height of the discharging pipe 203 need to be adjusted, the supporting shaft 302 is loosened by screwing the nut 303, then the supporting plate 301, the sliding frame 304 and the material barrel 201 are rotated by taking the rotating shaft 205 as an axis by sliding the supporting shaft 302 on the sliding frame 304, so that the angle of the material barrel 201 and the height of the discharging pipe 203 are changed, feeding at different heights is adapted, and the angle of the material barrel 201 and the height of the discharging pipe 203 are fixed by matching the nut 303 with the supporting shaft 302 after.
Example 2
Referring to fig. 3-4, the difference between embodiment 2 and embodiment 1 is that the angle adjustment mechanism 3 includes a second support plate 305, a positioning pin 306, a positioning frame 307, and a positioning hole 308, the positioning pin 306 is inserted into the front and rear portions of the second support plate 305, the second support plate 305 is connected to the motor 207 through a bolt, the positioning frame 307 is welded to the inner side of the bracket 102, the positioning hole 308 for inserting the positioning pin 306 is formed in the positioning frame 307, the bottom end of the support lug 208 is welded to the positioning frame 307, when the angle of the charging barrel 201 and the height of the discharging pipe 203 need to be adjusted, the positioning pin 306 is drawn out from the second support plate 305, then the second support plate 305, the motor 207, the material cylinder 201 and the material outlet pipe 203 rotate around the rotating shaft 205, thereby changing the angle of the material cylinder 201 and the height of the material outlet pipe 203, therefore, the feeding pipe is suitable for feeding materials with different heights, and after adjustment, the positioning pin 306 is inserted into the second support plate 305 through the positioning hole 308 again to fix the angle of the charging barrel 201 and the height of the discharging pipe 203.
Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for purposes of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (6)
1. Screw feeder of production of electric smelting magnesite, including storage mechanism (1), storage mechanism (1) includes storage hopper (101), support (102), storage hopper (101) top is vertical welding and is in support (102), its characterized in that: be equipped with on storage mechanism (1) and be used for carrying feed mechanism (2) of raw materials and be used for adjusting angle modulation mechanism (3) of feed mechanism (2) angle, feed mechanism (2) include feed cylinder (201), rubber tube (202), discharging pipe (203), screw axis (204), pivot (205), feed cylinder (201) upper end is equipped with rubber tube (202), feed cylinder (201) lower extreme is close to one side and is equipped with discharging pipe (203), feed cylinder (201) internal rotation is connected with screw axis (204), screw axis (204) one end is equipped with speed reducer (206), speed reducer (206) are kept away from screw axis (204) one side is equipped with motor (207), feed cylinder (201) front and back end all welds pivot (205), it is connected with journal stirrup (208) to rotate in pivot (205).
2. A screw feeder for fused magnesite production according to claim 1, wherein: the angle adjusting mechanism (3) comprises a first support plate (301), support shafts (302), nuts (303) and a sliding frame (304), the support shafts (302) are welded at the front end and the rear end of the first support plate (301), the first support plate (301) is connected with the motor (207) through bolts, the nuts (303) are connected to the support shafts (302) through threads, and the sliding frame (304) is welded on the inner side of the support (102).
3. A screw feeder for fused magnesite production according to claim 1, wherein: one end, far away from the charging barrel (201), of the rubber pipe (202) is bonded with the storage hopper (101).
4. A screw feeder for fused magnesite production according to claim 1, wherein: the rotating shaft (205) is cylindrical in shape.
5. A screw feeder for fused magnesite production according to claim 2, wherein: the sliding frame (304) is provided with a groove for the fulcrum shaft (302) to slide.
6. A screw feeder for fused magnesite production according to claim 1, wherein: the angle adjusting mechanism (3) comprises a second support plate (305), positioning pins (306), a positioning frame (307) and positioning holes (308), the positioning pins (306) are inserted into the front and back parts of the second support plate (305), the second support plate (305) is connected with the motor (207) through bolts, the positioning frame (307) is welded on the inner side of the support (102), the positioning holes (308) for the insertion of the positioning pins (306) are formed in the positioning frame (307), and the bottom ends of the support lugs (208) are welded with the positioning frame (307).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922201876.3U CN211768375U (en) | 2019-12-11 | 2019-12-11 | Screw feeder for producing fused magnesia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922201876.3U CN211768375U (en) | 2019-12-11 | 2019-12-11 | Screw feeder for producing fused magnesia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211768375U true CN211768375U (en) | 2020-10-27 |
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ID=72973855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922201876.3U Active CN211768375U (en) | 2019-12-11 | 2019-12-11 | Screw feeder for producing fused magnesia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211768375U (en) |
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2019
- 2019-12-11 CN CN201922201876.3U patent/CN211768375U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220211 Address after: 115000 Bai Jia, Gaokan Town, Dashiqiao City, Yingkou City, Liaoning Province Patentee after: Yingkou Hexing refractory material Co.,Ltd. Address before: 313100 Xiangfu, Chicheng Town, Changxing County, Huzhou City, Zhejiang Province Patentee before: Changxing Huaneng Metallurgical Material Factory |
|
| TR01 | Transfer of patent right |