CN220803028U - Raw material stirring device for silicon carbide production - Google Patents
Raw material stirring device for silicon carbide production Download PDFInfo
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- CN220803028U CN220803028U CN202322330840.1U CN202322330840U CN220803028U CN 220803028 U CN220803028 U CN 220803028U CN 202322330840 U CN202322330840 U CN 202322330840U CN 220803028 U CN220803028 U CN 220803028U
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- silicon carbide
- filter plate
- dust
- stirring device
- raw material
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- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 61
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000003756 stirring Methods 0.000 title claims abstract description 34
- 239000002994 raw material Substances 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000000428 dust Substances 0.000 claims abstract description 65
- 239000002699 waste material Substances 0.000 claims abstract description 22
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 238000012216 screening Methods 0.000 claims abstract description 10
- 238000005303 weighing Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000003860 storage Methods 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 12
- 239000007921 spray Substances 0.000 description 12
- 238000007873 sieving Methods 0.000 description 6
- 239000003595 mist Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 208000019693 Lung disease Diseases 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910021418 black silicon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a raw material stirring device for silicon carbide production, which belongs to the technical field of silicon carbide processing and comprises a processing tank and a supporting frame, wherein a blanking device is arranged below the supporting frame, weighing devices are arranged on two sides of the blanking device, the processing tank is arranged below the weighing devices, the stirring device is arranged inside the processing tank, a blanking port I is arranged below the processing tank, a dust removing device is arranged on one side of the blanking port I, and a screening device is arranged below the blanking port I; according to the utility model, the screening device is arranged, the silicon carbide falls from the first discharging opening after stirring, the silicon carbide falls above the filter plate, and the silicon carbide which does not meet the specification is screened out through the vibration of the vibration motor, so that the uniformity of the specification of the silicon carbide is realized, the quality of the silicon carbide is improved, the qualified silicon carbide is filtered out from the filter holes and falls into the material conveying vehicle below, and the unqualified silicon carbide falls into the waste collecting tank from the discharging opening at one side of the filter plate.
Description
Technical Field
The utility model belongs to the technical field of silicon carbide processing, and particularly relates to a raw material stirring device for silicon carbide production.
Background
Silicon carbide is prepared by high-temperature smelting of quartz sand, petroleum coke, wood dust and other raw materials through a resistance furnace. Silicon carbide has two common basic varieties of black silicon carbide and green silicon carbide, and is mostly used for processing materials such as glass, ceramics, stone, refractory materials, cast iron, nonferrous metals and the like.
According to chinese patent application No. 202020770705.2, a raw materials blending stirring device for silicon carbide production is disclosed, the on-line screen storage device comprises a base, the upper end of base has a button, first motor and pole setting, the upper end of base has the montant, the upper end of montant has the box, there are a plurality of stirring horizontal poles on the epaxial of first motor, the lower extreme of every stirring horizontal pole has a plurality of stirring montants, stirring horizontal pole and stirring montant all are in the inside of box, the lower extreme intercommunication of box has two row's material pipes, all be equipped with first valve on every row's material pipe, the axle of first motor has the sealing block with the internal connection position of box, the upper end of box has a plurality of bracing pieces, the upper end of every bracing piece has upper end open-ended storage box. The device weighs the raw materials after as required, directly carries out blowing compounding, can control the blowing speed, through the hob with raw materials misce bene, through stirring horizontal pole and the dual stirring of stirring montant, with the raw materials stirring more even, has improved stirring efficiency to shortened carborundum production cycle, improved production efficiency, convenient to use is more swift.
The above-disclosed patents have the following problems: during blanking, the processed silicon carbide cannot be screened, so that the quality of materials is affected; dust is generated during blanking and sieving, a worker can easily cause lung diseases in a dust-filled environment for a long time, and the generated dust can pollute the nearby environment.
Disclosure of utility model
To solve the problems set forth in the background art. The utility model provides a raw material stirring device for silicon carbide production, which has the characteristics of unifying material specifications of screening materials, absorbing dust and preventing dust from drifting around.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a raw materials agitating unit is used in carborundum production, includes processing jar and support frame, the below of support frame is provided with unloader, and unloader's both sides are provided with weighing device, and weighing device's below is provided with the processing jar, and processing jar's inside is provided with agitating unit, and processing jar's below is provided with feed opening one, and one side of feed opening one is provided with dust collector, and feed opening one's below is provided with sieving mechanism.
Preferably, the sieving mechanism includes shell, discharge gate, waste collection groove, waste outlet, support column, dumper, feed opening two, vibrating motor and filter plate, wherein, the below of feed opening one is provided with the shell, and one side of shell is provided with the discharge gate, and the below of discharge gate is provided with the waste collection groove, and the bottom of waste collection groove is provided with the waste outlet, and the below of shell is provided with the support column, and the inside of shell is provided with the filter plate, and the both sides of filter plate are provided with vibrating motor, and the below of filter plate is provided with feed opening two, and the below of feed opening two is provided with the dumper.
Preferably, the filter plate is fixed in the shell by welding, and the vibration motor is provided with two groups of protective shells fixed below the filter plate.
Preferably, the dust collector includes clean room, water inlet, outlet duct, air exhauster, filter screen, water storage pipe, shower nozzle, intake pipe, deflector and delivery port, and wherein, one side of feed opening one is provided with the intake pipe, and one side of intake pipe is provided with the clean room, and the opposite side top of clean room is provided with the outlet duct, and the inside of outlet duct is provided with the air exhauster, and the below of air exhauster is provided with the water inlet, and the below of water inlet is provided with the delivery port, and the inside of clean room is provided with the filter screen, and the below of filter screen is provided with the water storage pipe, and the below of water storage pipe is provided with the shower nozzle, and the below of shower nozzle is provided with the deflector.
Preferably, the filter screen is fixed in the dust chamber through the fixed block, the shower nozzle has a plurality of groups, and the shower nozzle is equidistant to be fixed in the below of aqua storage tube.
Preferably, the air inlet of the air inlet pipe is in a horn shape, the air inlet pipe is fixed on one side of the dust chamber through welding, and the guide plate is obliquely fixed at the bottom of the dust chamber.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the screening device is arranged, the silicon carbide falls from the first discharging opening after stirring, the silicon carbide falls above the filter plate, and the silicon carbide which does not meet the specification is screened out through the vibration of the vibration motor, so that the uniformity of the specification of the silicon carbide is realized, the quality of the silicon carbide is improved, the qualified silicon carbide is filtered out from the filter holes and falls into the material conveying vehicle below, and the unqualified silicon carbide falls into the waste collecting tank from the discharging opening at one side of the filter plate.
2. According to the utility model, the dust removing device is arranged, the exhaust fan is started to extract nearby air during blanking and sieving, so that raised dust is prevented from flying around to pollute nearby environment and affecting the health of workers, the air enters the dust removing chamber, the spray nozzle sprays water mist to adsorb dust in the air, so that the dust in the air is eliminated, the adsorbed dust is discharged from the water outlet along the guide plate, and the treated air is discharged from the air outlet pipe after passing through the filter screen.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of a screening apparatus of the present utility model;
Fig. 3 is a cross-sectional view of the dust removing device of the present utility model.
In the figure: 1. a processing tank; 2. a stirring device; 3. a first discharging opening; 4. a screening device; 41. a housing; 42. a discharge port; 43. a waste collection tank; 44. a waste outlet; 45. a support column; 46. a material transporting vehicle; 47. a second discharging opening; 48. a vibration motor; 49. a filter plate; 5. a dust removal device; 51. a dust removal chamber; 52. a water inlet; 53. an air outlet pipe; 54. an exhaust fan; 55. a filter screen; 56. a water storage pipe; 57. a spray head; 58. an air inlet pipe; 59. a guide plate; 510. a water outlet; 6. a support frame; 7. a blanking device; 8. and a weighing device.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a raw material mixing device is used in carborundum production, includes processing jar 1 and support frame 6, and the below of support frame 6 is provided with unloader 7, and unloader 7's both sides are provided with weighing device 8, and weighing device 8's below is provided with processing jar 1, and processing jar 1's inside is provided with agitating unit 2, and processing jar 1's below is provided with feed opening one 3, and one side of feed opening one 3 is provided with dust collector 5, and feed opening one 3's below is provided with sieving mechanism 4.
Specifically, sieving mechanism 4 includes shell 41, discharge gate 42, waste collection groove 43, waste outlet 44, support column 45, material mover 46, feed opening two 47, vibrating motor 48 and filter plate 49, wherein, the below of feed opening one 3 is provided with shell 41, one side of shell 41 is provided with discharge gate 42, the below of discharge gate 42 is provided with waste collection groove 43, the bottom of waste collection groove 43 is provided with waste outlet 44, the below of shell 41 is provided with support column 45, the inside of shell 41 is provided with filter plate 49, the both sides of filter plate 49 are provided with vibrating motor 48, the below of filter plate 49 is provided with feed opening two 47, the below of feed opening two 47 is provided with material mover 46.
Through adopting above-mentioned technical scheme, carborundum falls from feed opening one 3 through the stirring, and carborundum falls in the top of filter plate 49, and the carborundum that will not accord with the specification filters out through the vibrations of vibrating motor 48 to realized unification that carborundum specification also improves the quality of carborundum, qualified carborundum filters out from the filtration pore and falls into the conveyer 46 of below, and unqualified carborundum falls into waste collection groove 43 from the discharge gate 42 of filter plate 49 one side.
Specifically, the filter plate 49 is fixed inside the housing 41 by welding, and the vibration motor 48 has two sets of protective cases fixed under the filter plate 49.
Through adopting above-mentioned technical scheme, filter plate 49 passes through welded fastening, prevents that filter plate 49 from dropping at the during operation, and the protective housing protects vibrating motor 48 to vibrating motor 48's live time has been prolonged.
When the embodiment is used, silicon carbide falls down from the first 3 of feed opening through stirring, and silicon carbide falls in the top of filter plate 49, and the silicon carbide that will not accord with the specification filters out through the vibrations of vibrating motor 48 to realized unification that the silicon carbide specification also improves the quality of silicon carbide, qualified silicon carbide filters out from the filtration pore and falls into the conveyer 46 of below, and unqualified silicon carbide falls into waste collection groove 43 from the discharge gate 42 of filter plate 49 one side, and filter plate 49 passes through welded fastening, prevents that filter plate 49 from dropping at the during operation, and the protective housing protects vibrating motor 48, thereby has prolonged vibrating motor 48's live time.
Example 2
This embodiment differs from embodiment 1 in that: the dust collector 5 includes dust collecting chamber 51, water inlet 52, outlet duct 53, air exhauster 54, filter screen 55, water storage pipe 56, shower nozzle 57, intake pipe 58, deflector 59 and delivery port 510, wherein, one side of feed opening one 3 is provided with intake pipe 58, one side of intake pipe 58 is provided with dust collecting chamber 51, the opposite side top of dust collecting chamber 51 is provided with outlet duct 53, the inside of outlet duct 53 is provided with air exhauster 54, the below of air exhauster 54 is provided with water inlet 52, the below of water inlet 52 is provided with delivery port 510, the inside of dust collecting chamber 51 is provided with filter screen 55, the below of filter screen 55 is provided with water storage pipe 56, the below of water storage pipe 56 is provided with shower nozzle 57, the below of shower nozzle 57 is provided with deflector 59.
Through adopting above-mentioned technical scheme, when unloading and sieve move, start the air exhauster 54 and carry out the extraction to nearby air to prevent that the dust of lifting from drifting around pollutes nearby environmental impact staff's health, in the air admission clean room 51, shower nozzle 57 blowout water smoke adsorbs the dust in the air, thereby eliminates the dust in the air, and the dust after the absorption is discharged from delivery port 510 along deflector 59, and the air of handling is through filter screen 55 and then is discharged from outlet duct 53.
Specifically, the filter screen 55 is fixed in the dust chamber 51 by a fixing block, the spray heads 57 are provided with a plurality of groups, and the spray heads 57 are fixed below the water storage pipe 56 at equal intervals.
Through adopting above-mentioned technical scheme, filter screen 55 passes through the fixed block to be fixed, prevents that filter screen 55 from dropping during operation, and shower nozzle 57 has equidistant distribution of a plurality of groups to the absorption to the dust is accelerated.
Specifically, the air inlet of the air inlet pipe 58 is horn-shaped, the air inlet pipe 58 is fixed to one side of the dust chamber 51 by welding, and the guide plate 59 is fixed to the bottom of the dust chamber 51 in an inclined manner.
By adopting the above technical scheme, the air inlet is horn-shaped, has the effect of expanding the air inlet area, and the guide plate 59 is inclined, so that the adsorbed dust can not be accumulated in the dust chamber 51.
When the dust removing device is used, when the dust removing device is used for discharging and screening, the exhaust fan 54 is started to extract nearby air, so that flying dust is prevented from flying around to pollute nearby environment and affecting the health of workers, the air enters the dust removing chamber 51, the spray heads 57 spray out water mist to adsorb dust in the air, so that the dust in the air is eliminated, the adsorbed dust is discharged from the water outlets 510 along the guide plates 59, the treated air passes through the filter screens 55 and then is discharged from the air outlet pipes 53, the filter screens 55 are fixed through the fixed blocks, the filter screens 55 are prevented from falling during working, the spray heads 57 are distributed at equal intervals, the dust is accelerated to be adsorbed, the air inlets are horn-shaped, the air inlet area is enlarged, the guide plates 59 are inclined, and the adsorbed dust cannot be accumulated in the dust removing chamber 51.
The spray head 57 of the present utility model is of the presently disclosed technology and is selected to be of the type XSW-T1.0/10.
The structures and the use principles of the stirring device 2, the blanking device 7 and the weighing device 8 are disclosed in a raw material mixing and stirring device for producing silicon carbide, which is disclosed in China patent application No. 202020770705.2.
The working principle and the using flow of the utility model are as follows: when the utility model is used, the utility model is used for discharging and dedusting of a silicon carbide stirring device, when working is carried out, silicon carbide needs to be screened, the silicon carbide falls from a first discharging port 3 after stirring, the silicon carbide falls above a filter plate 49, and silicon carbide which does not meet the specification is screened out through the vibration of a vibration motor 48, so that the uniformity of the silicon carbide specification is realized, the quality of the silicon carbide is also improved, qualified silicon carbide is filtered out of a filter hole and falls into a material carriage 46 below, the unqualified silicon carbide falls into a waste collection tank 43 from a discharge port 42 at one side of the filter plate 49, the filter plate 49 is fixed by welding, the filter plate 49 is prevented from falling during working, and a protective shell protects the vibration motor 48, so that the service time of the vibration motor 48 is prolonged; when the dust collector is used, the discharging and dust removing of the silicon carbide stirring device are performed, when the dust collector works, the dust collector needs to remove dust aiming at the discharging and screening of the silicon carbide, the exhaust fan 54 is started to extract air nearby, so that the raised dust is prevented from drifting around and polluting nearby environment to influence the health of workers, the air enters the dust collecting chamber 51, the spray heads 57 spray water mist to adsorb the dust in the air, the dust in the air is eliminated, the adsorbed dust is discharged from the water outlets 510 along the guide plates 59, the treated air is discharged from the air outlet pipes 53 through the filter screens 55, the filter screens 55 are fixed through the fixed blocks, the filter screens 55 are prevented from falling during the working, the spray heads 57 are distributed at equal intervals, the dust is adsorbed at an acceleration rate, the air inlet is in a horn shape, the air inlet area is enlarged, the guide plates 59 are inclined, and the adsorbed dust cannot be accumulated in the dust collecting chamber 51.
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 of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Raw material stirring device for silicon carbide production, including processing jar and support frame, its characterized in that: the automatic feeding device is characterized in that a discharging device is arranged below the supporting frame, weighing devices are arranged on two sides of the discharging device, a processing tank is arranged below the weighing devices, a stirring device is arranged inside the processing tank, a first discharging opening is arranged below the processing tank, a dust removing device is arranged on one side of the first discharging opening, and a screening device is arranged below the first discharging opening.
2. The raw material stirring device for silicon carbide production according to claim 1, wherein: screening device includes shell, discharge gate, waste collection groove, waste outlet, support column, charge car, feed opening two, vibrating motor and filter plate, and wherein, the below of feed opening one is provided with the shell, and one side of shell is provided with the discharge gate, and the below of discharge gate is provided with the waste collection groove, and the bottom of waste collection groove is provided with the waste outlet, and the below of shell is provided with the support column, and the inside of shell is provided with the filter plate, and the both sides of filter plate are provided with vibrating motor, and the below of filter plate is provided with feed opening two, and the below of feed opening two is provided with the charge car.
3. The raw material stirring device for silicon carbide production according to claim 2, wherein: the filter plate passes through welded fastening in the inside of shell, and vibrating motor has two sets of protective housing of fixing in the filter plate below.
4. The raw material stirring device for silicon carbide production according to claim 1, wherein: the dust collector includes clean room, water inlet, outlet duct, air exhauster, filter screen, water storage pipe, shower nozzle, intake pipe, deflector and delivery port, and wherein, one side of feed opening one is provided with the intake pipe, and one side of intake pipe is provided with the clean room, and the opposite side top of clean room is provided with the outlet duct, and the inside of outlet duct is provided with the air exhauster, and the below of air exhauster is provided with the water inlet, and the below of water inlet is provided with the delivery port, and the inside of clean room is provided with the filter screen, and the below of filter screen is provided with the water storage pipe, and the below of water storage pipe is provided with the shower nozzle, and the below of shower nozzle is provided with the deflector.
5. The raw material stirring device for silicon carbide production according to claim 4, wherein: the filter screen is fixed in the dust chamber through the fixed block, and the shower nozzle has a plurality of groups, and the shower nozzle is equidistant to be fixed in the below of aqua storage tube.
6. The raw material stirring device for silicon carbide production according to claim 4, wherein: the air inlet of the air inlet pipe is in a horn shape, the air inlet pipe is fixed on one side of the dust chamber through welding, and the guide plate is obliquely fixed at the bottom of the dust chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322330840.1U CN220803028U (en) | 2023-08-29 | 2023-08-29 | Raw material stirring device for silicon carbide production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322330840.1U CN220803028U (en) | 2023-08-29 | 2023-08-29 | Raw material stirring device for silicon carbide production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220803028U true CN220803028U (en) | 2024-04-19 |
Family
ID=90679530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322330840.1U Active CN220803028U (en) | 2023-08-29 | 2023-08-29 | Raw material stirring device for silicon carbide production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220803028U (en) |
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2023
- 2023-08-29 CN CN202322330840.1U patent/CN220803028U/en active Active
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