CN211887099U - Silicon carbide raw material crusher - Google Patents
Silicon carbide raw material crusher Download PDFInfo
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- CN211887099U CN211887099U CN201922474694.3U CN201922474694U CN211887099U CN 211887099 U CN211887099 U CN 211887099U CN 201922474694 U CN201922474694 U CN 201922474694U CN 211887099 U CN211887099 U CN 211887099U
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- feed back
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Abstract
The utility model discloses a carborundum raw materials breaker, including organism, pan feeding mouth, discharge gate, supporting leg, driving shaft, driven shaft, driving gear, driven gear, gear motor, the broken wheel of initiative, driven broken wheel, sieve, feed back device, open at the organism top has the pan feeding mouth, and open the bottom has the discharge gate, the organism bottom is fixed with the supporting leg all around, organism internally mounted has the driving shaft and the driven shaft of horizontal direction, the organism back is located to driving gear, driven gear, and connect with driving shaft and driven shaft key respectively, the driving gear outer end is installed with gear motor, be fixed with the broken wheel of initiative, driven broken wheel on inside driving shaft of organism, the driven shaft respectively, broken wheel below of initiative is equipped with the sieve. The utility model discloses the effectual qualification rate that improves after the carborundum raw materials is broken, the effect of feed back device has saved the manpower and has carried out secondary crushing's process, has reduced labour cost.
Description
Technical Field
The utility model relates to a raw material crusher especially relates to a carborundum raw material crusher.
Background
The silicon carbide is prepared by smelting quartz sand, petroleum coke (or coal coke), wood chips (salt is required when green silicon carbide is produced) and other raw materials in a resistance furnace at high temperature. The raw materials that carborundum smelted need further broken formation granule just can use, and the breaker commonly used is after with carborundum breakage, and unqualified granule still can appear adulterated wherein, needs further secondary crushing, need consume more manpower, and the crushing efficiency of carborundum raw materials also can't improve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a carborundum raw materials breaker to solve above-mentioned technical problem.
In order to realize the purpose, the utility model adopts the following technical scheme:
a silicon carbide raw material crusher comprises a crusher body, a feeding port, a discharging port, supporting legs, a driving shaft, a driven shaft, a driving gear, a driven gear, a speed reducing motor, a driving crushing wheel, a driven crushing wheel, a sieve plate and a material returning device, wherein the feeding port is formed in the top of the crusher body, the bottom of the machine body is provided with a discharge port, supporting legs are fixed on the periphery of the bottom of the machine body, a driving shaft and a driven shaft in the horizontal direction are arranged in the machine body, the driving gear and the driven gear are arranged on the back of the machine body, and is respectively connected with a driving shaft and a driven shaft in a key way, the outer end of the driving gear is installed with a speed reducing motor, a driving crushing wheel and a driven crushing wheel are respectively fixed on a driving shaft and a driven shaft in the machine body, the crushing wheel of initiative, driven crushing wheel below are equipped with the sieve, sieve and the welding of organism inner wall, feed back device welds in the organism right side.
On the basis of the technical scheme, the driving gear and the driven gear are identical in structure and are connected in a meshed mode.
On the basis of the technical scheme, the feed back device comprises a feed back barrel, a screw rod, a motor and a feed back barrel, wherein the feed back barrel is vertically welded on the right side of the machine body, the screw rod is installed on the axis of the feed back barrel, the screw rod is driven by the motor at the bottom, the feed back barrel is welded at the top of the feed back barrel, and the tail end of the feed back barrel is positioned above the feed inlet.
On the basis of the technical scheme, the included angle between the sieve plate and the horizontal plane is an angle, and the right end of the sieve plate is communicated with the lower part of the feed back cylinder.
Compared with the prior art, the utility model has the advantages of it is following: the utility model discloses with the carborundum raw materials through broken back, the great nonconforming of granule can be blockked by the sieve, slides in the feed back device, carries out breakage once more by the pan feeding mouth, can follow the discharge gate ejection of compact until the granule, the effectual qualification rate that improves after the carborundum raw materials is broken, and the effect of feed back device has saved the manpower and has carried out the process of secondary crushing, has reduced labour cost.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention.
Fig. 2 is a back schematic view of the machine body of the present invention.
Fig. 3 is a longitudinal sectional view of the machine body of the present invention.
In the figure: 1. the machine body, 2, a feeding port, 3, a discharging port, 4, supporting legs, 5, a driving shaft, 6, a driven shaft, 7, a driving gear, 8, a driven gear, 9, a speed reducing motor, 10, a driving crushing wheel, 11, a driven crushing wheel, 12, a sieve plate, 13, a material returning device, 14, a material returning barrel, 15, a screw rod, 16, a motor, 17 and a material discharging barrel.
Detailed Description
The invention is explained in further detail below with reference to the figures and the embodiments.
As shown in figures 1-3, a silicon carbide raw material crusher comprises a machine body 1, a feeding port 2, a discharging port 3, supporting legs 4, a driving shaft 5, a driven shaft 6, a driving gear 7, a driven gear 8, a speed reduction motor 9, a driving crushing wheel 10, a driven crushing wheel 11, a sieve plate 12 and a material returning device 13, wherein the feeding port 2 is formed in the top of the machine body 1, the discharging port 3 is formed in the bottom of the machine body 1, the supporting legs 4 are fixed around the bottom of the machine body 1, the driving shaft 5 and the driven shaft 6 are horizontally arranged in the machine body 1, the driving gear 7 and the driven gear 8 are arranged on the back of the machine body 1 and are respectively in key connection with the driving shaft 5 and the driven shaft 6, the outer end of the driving gear 7 is arranged with the speed reduction motor 9, the driving shaft 5 and the driven shaft 6 in the machine body 1 are respectively fixed, The driven crushing wheel 11 below is equipped with sieve 12, sieve 12 and 1 inner wall welding of organism, feed back device 13 welds in the organism 1 right side.
The driving gear 7 and the driven gear 8 have the same structure and are in meshed connection.
Feed back device 13 includes feed back barrel 14, hob 15, motor 16, feed cylinder 17, feed back barrel 14 is vertical to be welded in 1 right side of organism, hob 15 is installed to feed back barrel 14 axis, hob 15 drives through the motor 16 of bottom, feed back barrel 14 top welding has feed cylinder 17 down, feed cylinder 17 end is located pan feeding mouth 2 top down.
The included angle between the sieve plate 12 and the horizontal plane is 15 degrees, and the right end of the sieve plate 12 is communicated with the lower part of the feed back cylinder 14.
The utility model discloses a theory of operation: have the pan feeding mouth with the carborundum raw materials and carry out the breakage, the broken back of carborundum raw materials, unqualified granule can be blocked by the sieve and slide into the feed back section of thick bamboo in, get into the material mouth by the hob propelling movement and break once more, qualified granule drops from the sieve and follows the discharge gate ejection of compact.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (4)
1. The utility model provides a carborundum raw materials breaker, includes organism (1), pan feeding mouth (2), discharge gate (3), supporting leg (4), driving shaft (5), driven shaft (6), driving gear (7), driven gear (8), gear motor (9), initiative crushing wheel (10), driven crushing wheel (11), sieve (12), feed back device (13), its characterized in that: the top of the machine body (1) is provided with a feeding hole (2), and the bottom is provided with a discharging hole (3), supporting legs (4) are fixed on the periphery of the bottom of the machine body (1), a driving shaft (5) and a driven shaft (6) in the horizontal direction are installed in the machine body (1), the driving gear (7) and the driven gear (8) are arranged on the back of the machine body (1), and are respectively connected with a driving shaft (5) and a driven shaft (6) in a key way, the outer end of the driving gear (7) is installed with a reducing motor (9), a driving crushing wheel (10) and a driven crushing wheel (11) are respectively fixed on a driving shaft (5) and a driven shaft (6) in the machine body (1), a sieve plate (12) is arranged below the driving crushing wheel (10) and the driven crushing wheel (11), the sieve plate (12) is welded with the inner wall of the machine body (1), and the material returning device (13) is welded on the right side of the machine body (1).
2. A silicon carbide feedstock crusher as claimed in claim 1 wherein: the driving gear (7) and the driven gear (8) have the same structure and are connected in a meshed mode.
3. A silicon carbide feedstock crusher as claimed in claim 1 wherein: feed back device (13) are including feed back section of thick bamboo (14), hob (15), motor (16), feed cylinder (17), feed back section of thick bamboo (14) is vertical to be welded in organism (1) right side, hob (15) are installed to feed back section of thick bamboo (14) axis, hob (15) drive through motor (16) of bottom, feed back section of thick bamboo (14) top welding has feed cylinder (17) down, feed back section of thick bamboo (17) end is located pan feeding mouth (2) top down.
4. A silicon carbide feedstock crusher as claimed in claim 1 wherein: the included angle between the sieve plate (12) and the horizontal plane is 15 degrees, and the right end of the sieve plate (12) is communicated with the lower part of the material returning barrel (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922474694.3U CN211887099U (en) | 2019-12-31 | 2019-12-31 | Silicon carbide raw material crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922474694.3U CN211887099U (en) | 2019-12-31 | 2019-12-31 | Silicon carbide raw material crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211887099U true CN211887099U (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922474694.3U Active CN211887099U (en) | 2019-12-31 | 2019-12-31 | Silicon carbide raw material crusher |
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| CN (1) | CN211887099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669369A (en) * | 2022-04-01 | 2022-06-28 | 徐州融鑫新材料有限公司 | Multistage grinding quartz powder ball mill |
-
2019
- 2019-12-31 CN CN201922474694.3U patent/CN211887099U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669369A (en) * | 2022-04-01 | 2022-06-28 | 徐州融鑫新材料有限公司 | Multistage grinding quartz powder ball mill |
| CN114669369B (en) * | 2022-04-01 | 2023-09-29 | 徐州融鑫新材料有限公司 | Multistage grinding quartz powder ball mill |
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