CN220697445U - Chromium-free corundum brick production screening structure - Google Patents
Chromium-free corundum brick production screening structure Download PDFInfo
- Publication number
- CN220697445U CN220697445U CN202322368303.6U CN202322368303U CN220697445U CN 220697445 U CN220697445 U CN 220697445U CN 202322368303 U CN202322368303 U CN 202322368303U CN 220697445 U CN220697445 U CN 220697445U
- Authority
- CN
- China
- Prior art keywords
- stirring barrel
- stirring
- corundum brick
- driving gear
- brick production
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910052593 corundum Inorganic materials 0.000 title claims abstract description 43
- 239000010431 corundum Substances 0.000 title claims abstract description 43
- 239000011449 brick Substances 0.000 title claims abstract description 40
- 238000012216 screening Methods 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 58
- 239000011521 glass Substances 0.000 claims description 4
- 239000002994 raw material Substances 0.000 description 15
- 239000000843 powder Substances 0.000 description 11
- 239000008187 granular material Substances 0.000 description 7
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of corundum bricks and discloses a chromium-free corundum brick production screening structure, which comprises a stirring barrel, wherein a supporting seat is fixedly arranged on the lower surface of the stirring barrel, a stirring structure is arranged inside the stirring barrel, a sieve plate is arranged inside the stirring barrel, a vibrating motor is fixedly arranged on the lower surface of the sieve plate, the stirring structure comprises a servo motor, a rotating shaft, a driving gear, a driven gear, a stirring rod and a collecting box, the servo motor is fixedly arranged on the upper surface of the stirring barrel, the rotating shaft is fixedly and rotatably arranged on the upper inner wall of the stirring barrel, the driving gear is fixedly arranged on the lower surface of the rotating shaft, the driven gear is meshed and connected with the outer surface of the driving gear, the stirring rod is fixedly arranged on the lower surface of the driving gear and the lower surface of the driven gear, and the collecting box is externally connected with the right side of the stirring barrel.
Description
Technical Field
The utility model relates to the technical field of corundum bricks, in particular to a chromium-free corundum brick production screening structure.
Background
Corundum brick refers to a refractory material product with alumina content of more than 90% and corundum as main crystal phase. Is very high. High onset temperature of softening under load. Has good resistance to acid or alkaline slag, metal, molten glass and the like. The process for producing the sintered corundum brick includes crushing sintered corundum to coarse 3mm grain and fine powder with part smaller than 0.074mm, mixing with clay and other binder, and mixing with chromium-free corundum brick without adding proper amount of chromium oxide powder and chromium corundum clinker powder.
During firing of corundum bricks, the corundum brick raw materials are screened firstly, so that the quality of the corundum brick raw materials is ensured, but during screening, the phenomenon of agglomeration of powder clusters occurs, and the phenomenon that a screen plate cannot effectively screen the corundum brick raw materials is caused, so that the product quality is influenced, and the corundum brick raw materials are wasted.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a chromium-free corundum brick production screening structure, which solves the problems of corundum brick quality reduction and resource waste caused by insufficient screening of corundum brick raw materials in the background art.
(II) technical scheme
In order to achieve the above purpose, the following technical scheme is provided: the utility model provides a no chromium corundum brick production screening structure, includes the agitator, and fixed surface installs the supporting seat under the agitator, and the agitator is inside to be provided with stirring structure, and the agitator is inside to be provided with the sieve, and fixed surface installs vibrating motor under the sieve.
Preferably, stirring structure includes servo motor, the pivot, the driving gear, driven gear, the puddler, the collecting box, fixed surface installs servo motor on the agitator, the pivot is installed in rotation of agitator upper inner wall, fixed surface installs the driving gear under the pivot, driving gear surface meshing is connected with driven gear, driving gear, driven gear lower surface equal fixed mounting has the puddler, agitator right side external connection has the collecting box, servo motor starts, drive fixed connection rotates at the pivot of its lower surface, the pivot rotates while driving the driving gear and rotates, thereby the driving gear rotates and drives the driven gear that meshes at driving gear surface and rotate, the driving gear, driven gear rotates, thereby drive the puddler and rotate, thereby stir corundum brick raw materials, in the stirring, vibrating motor synchronous start, make the sieve vibrate, thereby sieve corundum brick raw materials above, big granule powder is reserved on the upper surface, little granule powder then through continuing to fall down, after the screening is accomplished, vibrating motor continues to vibrate, the movable door of collecting box front surface opens, through vibrating, drop big granule powder to the collecting box in the sieve, thereby collect granule vibration powder to the sieve.
Preferably, the outer surface of the rotating shaft is fixedly provided with a cross disc, the lower surface of the cross disc is provided with a long brush, the rotating shaft drives the cross disc fixedly connected to the outer surface of the cross disc to rotate while stirring, and simultaneously drives the long brush fixedly arranged at the bottom of the cross disc to rotate, and the long brush rotates while cleaning the through holes of the sieve plates.
Preferably, the upper inner wall of the stirring barrel is fixedly provided with a connecting column, the lower surface of the connecting column is fixedly provided with a spring, the lower end of the spring is fixedly connected with the upper surface of the sieve plate, the sieve plate is in an inclined state, and the front surface of the stirring barrel is provided with a glass window.
Preferably, the output end of the servo motor is fixedly arranged on the upper surface of the rotating shaft, a movable door is arranged at the position, close to the surface of the stirring barrel, of the collecting box, the upper surface of the driven gear is movably connected with the upper inner wall of the stirring barrel, and the movable door can prevent corundum brick raw materials from falling into the collecting box.
Preferably, the long bristle brush is made of bristles Mao Caizhi, and the bristles are made of bristles, so that through holes can be cleaned in the brushing process.
(III) beneficial effects
Compared with the prior art, the utility model provides a chromium-free corundum brick production screening structure, which has the following beneficial effects:
1. this no chromium corundum brick production screening structure sets up through servo motor, pivot, driving gear, driven gear, puddler, collecting box's cooperation to reached the effect that can carry out intensive mixing and screening to corundum brick raw materials, improved the quality of corundum brick, increased its more practicality.
2. This no chrome corundum brick production screening structure sets up through the cooperation of cross disc, long brush to reached the effect that can dredge the sieve surface through-hole, thereby prevent that the through-hole from blockking up and leading to the condition that sieves too slowly.
Drawings
FIG. 1 is a schematic view of a front elevation and three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of a cross-sectional and vertical perspective structure of a stirring barrel according to the utility model;
fig. 3 is a schematic view showing the internal three-dimensional structure of the stirring barrel.
In the figure: 1. a stirring barrel; 2. a support base; 3. a stirring structure; 301. a servo motor; 302. a rotating shaft; 303. a drive gear; 304. a driven gear; 305. a stirring rod; 306. a collection box; 4. a cross-shaped disc; 5. a long brush; 6. a sieve plate; 7. a vibration motor; 8. a connecting column; 9. and (3) a spring.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments, and it is apparent that the described embodiments are only some embodiments, not all embodiments. All other embodiments, based on the embodiments herein, which are within the purview of one of ordinary skill in the art without the particular effort to make the utility model.
Example 1:
referring to fig. 1-3, a screening structure for producing chromium-free corundum bricks comprises a stirring barrel 1, wherein a supporting seat 2 is fixedly arranged on the lower surface of the stirring barrel 1, a stirring structure 3 is arranged inside the stirring barrel 1, a screen plate 6 is arranged inside the stirring barrel 1, a vibrating motor 7 is fixedly arranged on the lower surface of the screen plate 6, the stirring structure 3 comprises a servo motor 301, a rotating shaft 302, a driving gear 303, a driven gear 304, a stirring rod 305 and a collecting box 306, the upper surface of the stirring barrel 1 is fixedly provided with the servo motor 301, the upper inner wall of the stirring barrel 1 is rotatably provided with the rotating shaft 302, the lower surface of the rotating shaft 302 is fixedly provided with the driving gear 303, the outer surface of the driving gear 303 is meshed and connected with the driven gear 304, the driving gear 303 and the lower surface of the driven gear 304 are fixedly provided with the stirring rod 305, the right side of the stirring barrel 1 is externally connected with the collecting box 306, the upper inner wall of the stirring barrel 1 is fixedly provided with a connecting column 8, the lower surface of the connecting column 8 is fixedly provided with a spring 9, the lower surface of the spring 9 is fixedly connected with the upper surface of the screen plate 6, the front surface of the stirring barrel is provided with a glass window, the output end of the servo motor 301 is fixedly arranged on the upper surface of the stirring barrel 302, the surface of the rotating shaft 302 is fixedly arranged on the surface of the collecting box 306 is in an inclined state, the screen plate is arranged near the upper surface of the stirring barrel 1, and the surface of the stirring barrel is movably connected with the screen plate 1, and the upper surface of the stirring barrel is movably arranged near the screen plate 1.
Working principle: when corundum brick raw materials put into agitator 1 inside back, servo motor 301 starts, drive fixed connection is rotated at the pivot 302 of its lower surface, thereby drive driving gear 303 rotates when rotating shaft 302 rotates, thereby driving gear 303 rotates and drive the driven gear 304 of meshing at driving gear 303 surface and rotate, driving gear 303, driven gear 304 rotates, thereby drive puddler 305 and rotate, thereby stir corundum brick raw materials, in the stirring, vibrating motor 7 synchronous start, make sieve 6 vibrate, thereby sieve corundum brick raw materials above sieve 6, big granule powder remains sieve 6 upper surface, little granule powder then continues to fall through sieve 6, after the glass window that sets up through the front surface discovers that the screening is accomplished, vibrating motor 7 continues to vibrate, the collection box 306 front surface dodge gate is opened, through vibration, drop big granule powder vibration to collection box 306, thereby collect the impurity, this design can realize fully stirring corundum brick raw materials, thereby prevent that corundum brick raw materials from not stirring fully and influence the quality of follow-up corundum brick.
Example 2:
referring to fig. 1-3, on the basis of the first embodiment, the present utility model provides a technical solution:
in this embodiment: the outer surface of the rotating shaft 302 is fixedly provided with a cross disc 4, the lower surface of the cross disc 4 is provided with a long brush 5, and the long brush 5 is made of bristles Mao Caizhi.
Working principle: while stirring, the rotating shaft 302 drives the cross disc 4 fixedly connected to the outer surface of the rotating shaft to rotate, and the cross disc 4 rotates and drives the long hairbrush 5 fixedly installed at the bottom of the rotating shaft to rotate, and the long hairbrush 5 rotates and simultaneously cleans the through holes of the sieve plate 6, so that the situation that the through holes of the sieve plate 6 are blocked due to excessive corundum brick raw materials can be prevented.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a chromium-free corundum brick production screening structure, includes agitator (1), its characterized in that: the stirring barrel is characterized in that a supporting seat (2) is fixedly arranged on the lower surface of the stirring barrel (1), a stirring structure (3) is arranged inside the stirring barrel (1), a screen plate (6) is arranged inside the stirring barrel (1), and a vibrating motor (7) is fixedly arranged on the lower surface of the screen plate (6).
2. A chrome-free corundum brick production screening structure according to claim 1 characterized in that: stirring structure (3) are including servo motor (301), pivot (302), driving gear (303), driven gear (304), puddler (305), collection box (306), surface fixed mounting has servo motor (301) on agitator (1), inner wall rotation installs pivot (302) on agitator (1), surface fixed mounting has driving gear (303) under pivot (302), driving gear (303) surface meshing is connected with driven gear (304), driving gear (303), equal fixed mounting of driven gear (304) lower surface has puddler (305), agitator (1) right side external connection has collection box (306).
3. A chrome-free corundum brick production screening structure according to claim 2 characterized in that: the outer surface of the rotating shaft (302) is fixedly provided with a cross disc (4), and the lower surface of the cross disc (4) is provided with a long brush (5).
4. A chrome-free corundum brick production screening structure according to claim 1 characterized in that: the stirring barrel is characterized in that a connecting column (8) is fixedly mounted on the upper inner wall of the stirring barrel (1), a spring (9) is fixedly mounted on the lower surface of the connecting column (8), the lower end of the spring (9) is fixedly connected with the upper surface of the sieve plate (6), the sieve plate (6) is in an inclined state, and a glass window is arranged on the front surface of the stirring barrel (1).
5. A chrome-free corundum brick production screening structure according to claim 2 characterized in that: the output end of the servo motor (301) is fixedly arranged on the upper surface of the rotating shaft (302), a movable door is arranged at the position, close to the surface of the stirring barrel (1), of the collecting box (306), and the upper surface of the driven gear (304) is movably connected with the upper inner wall of the stirring barrel (1).
6. A chrome-free corundum brick production screening structure according to claim 3 characterized in that: the long bristle brush (5) is made of bristles Mao Caizhi.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322368303.6U CN220697445U (en) | 2023-09-01 | 2023-09-01 | Chromium-free corundum brick production screening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322368303.6U CN220697445U (en) | 2023-09-01 | 2023-09-01 | Chromium-free corundum brick production screening structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220697445U true CN220697445U (en) | 2024-04-02 |
Family
ID=90451228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322368303.6U Active CN220697445U (en) | 2023-09-01 | 2023-09-01 | Chromium-free corundum brick production screening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220697445U (en) |
-
2023
- 2023-09-01 CN CN202322368303.6U patent/CN220697445U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |