CN212309766U - White corundum apparatus for producing - Google Patents
White corundum apparatus for producing Download PDFInfo
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- CN212309766U CN212309766U CN202020637728.6U CN202020637728U CN212309766U CN 212309766 U CN212309766 U CN 212309766U CN 202020637728 U CN202020637728 U CN 202020637728U CN 212309766 U CN212309766 U CN 212309766U
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- driving motor
- shaft
- ball
- white corundum
- pipe
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Abstract
The utility model relates to a white alundum apparatus for producing, including the ball-milling case, be equipped with the baffle in it, the baffle bottom surface is equipped with first driving motor, its output shaft up and vertical being connected with the bull stick, the bull stick top extends to the baffle top and is connected with the rotating turret, the rotating turret is the cross, its four tip bottom surfaces all are equipped with second driving motor and its output shaft and have the (mixing) shaft, be equipped with a plurality of grinding balls on the (mixing) shaft, baffle one end is equipped with the discharge gate, the baffle below is equipped with the screen cloth, the screen cloth is towards the one end downward sloping of keeping away from the discharge gate, be equipped with the bin outlet on the ball-milling case lateral wall that the lower one end of screen cloth corresponds, promote auger bottom feed inlet and bin outlet intercommunication, it extends to feeder hopper department to promote auger top discharge outlet. The utility model discloses the ball-milling is efficient, effectual, can realize the ball-milling of circulation to the discharge of further magnetic separation guarantees the finished product quality of white alundum.
Description
Technical Field
The utility model belongs to the technical field of white corundum production, concretely relates to white corundum apparatus for producing.
Background
The white corundum is prepared by using industrial alumina powder as a raw material, smelting at a high temperature of more than 2000 ℃ in an electric arc, cooling to prepare large blocks of fusion cakes, and then crushing, deironing, screening and finely grinding the fusion cakes into various granularities, is suitable for manufacturing ceramic and resin consolidation grinding tools, grinding, polishing, sand blasting, precision casting and the like, and can also be used for manufacturing high-grade refractory materials. The production of white corundum generally comprises the procedures of smelting, crushing, screening, fine grinding and the like, wherein the fine grinding is an operation of crushing and grinding the crushed materials again so that the final product meets the required material granularity level. The existing fine grinding process of the white corundum is mostly carried out by adopting a ball mill, but the existing conventional ball mill has the problems of low grinding efficiency and poor effect, the ground materials do not necessarily meet the requirements, and have large and small particles, so that the white corundum cannot be further screened and can not be secondarily ground in time, the quality of the finished white corundum is influenced, and the improvement is needed.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a smash efficient, effectual, can realize screening and in time carry out the white corundum apparatus for producing of regrinding, can also further the magnetic separation ejection of compact, guarantee the production efficiency and the finished product quality of white corundum to solve above-mentioned problem.
In order to achieve the above object, the utility model adopts the following technical scheme: a white corundum production device comprises a ball milling box, wherein the center of the top of the ball milling box is communicated with a feed hopper, a partition plate is horizontally and fixedly arranged in the ball milling box, a first driving motor is fixedly arranged at the center of the bottom surface of the partition plate, an output shaft of the first driving motor faces upwards and is fixedly connected with a rotating rod, the top end of the rotating rod extends to the position above the partition plate and is fixedly connected with a rotating frame, the rotating frame is in a cross shape, the central bottom surface of the rotating frame is fixedly connected with the top end of the rotating rod, the bottom surfaces of four end parts of the rotating frame are respectively fixedly provided with a second driving motor, an output shaft of the second driving motor upwards runs through the rotating frame and is fixedly connected with a stirring shaft, a plurality of grinding balls are arranged on the stirring shaft, one end of the partition plate is provided with a discharge port, a screen mesh is arranged below the, the ball-milling case outside of discharge opening department is vertical and fixed to be equipped with promotes the auger, the feed inlet and the discharge opening intercommunication of promotion auger bottom, the discharge opening that promotes the auger top extends to feeder hopper department through the discharge tube, the screen cloth lower surface is equipped with the vibrator, ball-milling bottom of the case portion is equipped with the discharging pipe, the level just rotates in the discharging pipe and is equipped with the magnetic axis.
Preferably, the first driving motor and the second driving motor are respectively covered with a protective cover.
Preferably, the magnetic shaft comprises a hollow shaft barrel and an electromagnet assembly arranged in the shaft barrel, two ends of the shaft barrel are rotatably connected to the side wall of the corresponding discharge pipe through connecting shafts, and one of the connecting shafts extends out of the discharge pipe and is connected with a third driving motor.
Preferably, a dust removal device is arranged above the feed hopper and comprises a dust collection cover arranged right above the feed hopper, the top end of the dust collection cover is communicated with a cyclone dust collector through a dust collection pipe, an exhaust pipe of the cyclone dust collector is communicated with a bag type dust collector, and the exhaust pipe of the bag type dust collector is connected with an air blower.
Preferably, the dust collection cover is in an inverted cone shape, and the coverage area of the bottom end of the dust collection cover is larger than the opening area of the top end of the feed hopper.
Preferably, the feed hopper is communicated with the center of the top of the ball milling box through a vertically arranged feed pipe.
Preferably, the feeding pipe is internally provided with a rotating shaft in a horizontal and rotating mode, and a plurality of impellers are arranged on the rotating shaft in the circumferential direction.
Preferably, the impeller is provided with three impellers which are uniformly distributed at intervals on the circumference.
The utility model has the advantages that: the utility model relates to a rationally, simple structure, the setting of impeller in the inlet pipe can carry out the limit material to the material, can make the material at the uniform velocity and get into the ball-milling case evenly, through the rotational speed of controlling corresponding driving motor, can control feeding speed, and the ball-milling is smashed in the cooperation of being convenient for, guarantees the ball-milling effect. First driving motor can drive the rotating turret and wholly rotate, and second driving motor can drive corresponding (mixing) shaft and the grinding ball on it simultaneously and rotate to realize the revolution and the rotation motion of grinding ball, stir and smash the grinding to the material with this, can strengthen crushing effect greatly, improve crushing efficiency and crushing quality. The screen cloth and the cooperation of the vibrator thereon can form a vibrating screen cloth, thereby realizing the vibrating screening of the crushed materials, screening out unqualified large-particle materials, and re-feeding the large-particle materials back to the feed hopper under the action of the lifting auger, so that the large-particle materials can be subjected to secondary circulating crushing treatment, thereby greatly enhancing the crushing effect, improving the crushing quality and ensuring the finished product quality of the white corundum. The setting of the magnetic axis in the discharging pipe can further carry out the magnetic separation deironing to the qualified material when the ejection of compact and handle, further improves the purity of material, guarantees the finished product quality of white alundum, and adopts electromagnet assembly's magnetic axis to be more convenient for clear up labour saving and time saving. In addition, whole device is in the course of the work, through the cooperation of dust cage with cyclone, bag collector, can realize two-stage dust removal processing, collects the dust that produces when feeding and shredding, can avoid dust pollution, guarantees that surrounding environment quality and staff's are healthy, can recycle the dust again, and extravagant raw materials is not favorable to reduce cost, improves economic benefits.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic bottom view of the turret according to the present invention;
FIG. 3 is a schematic view of the discharge pipe of the present invention in a bottom view.
Reference numbers in the figures: the device comprises a ball milling box 1, a feeding hopper 2, a feeding pipe 3, a rotating shaft 4, an impeller 5, a grinding ball 6, a stirring shaft 7, a rotating frame 8, a second driving motor 9, a protective cover 10, a discharge port 11, a first driving motor 12, a discharge pipe 13, a lifting auger 14, a rotating rod 15, a partition plate 16, a discharge port 17, a screen 18, a vibrator 19, a discharge pipe 20, a magnetic shaft 21, a dust collection cover 22, a cyclone dust collector 23, a bag type dust collector 24, an air blower 25, a shaft barrel 26, an electromagnet assembly 27, a connecting shaft 28 and a third driving motor 29.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1 to 3, a white corundum producing apparatus includes a ball mill box 1. The top center of the ball grinding box 1 is communicated with a feed hopper 2 for feeding. A baffle 16 is horizontally and fixedly arranged in the ball grinding box 1, a first driving motor 12 is fixedly arranged at the center of the bottom surface of the baffle 16, an output shaft of the first driving motor 12 faces upwards and is vertically and fixedly connected with a rotating rod 15, the top end of the rotating rod 15 extends to the upper part of the baffle 16 and is fixedly connected with a rotating frame 8, the rotating frame 8 is in a cross shape, the central bottom surface of the rotating frame is fixedly connected with the top end of the rotating rod 15, the bottom surfaces of the four end parts of the rotating frame are respectively and fixedly provided with a second driving motor 9, the output shaft of the second driving motor 9 faces upwards and penetrates through the rotating frame 8 and is vertically and fixedly connected with a stirring shaft 7, the stirring shaft 7 is provided with a plurality of grinding balls 6, when in grinding, the first driving motor 12 provides power to drive the rotating rod 15 and the rotating frame 8 to rotate, meanwhile, the second driving motor 9 can provide power to drive the corresponding grinding balls 7, stirring and smashing and grinding are carried out to the material with this, can strengthen crushing effect greatly, improve crushing efficiency and crushing quality. One end of the clapboard 16 is provided with a discharge hole 11 for discharging the crushed material. The below of baffle 16 is equipped with screen cloth 18, screen cloth 18 is towards the one end downward sloping setting of keeping away from discharge gate 11, be equipped with bin outlet 17 on the lateral wall of ball-milling case 1 that the lower one end of screen cloth 18 corresponds, the outside of ball-milling case 1 of bin outlet 17 department is vertical and fixed to be equipped with promotes auger 14, the feed inlet and the bin outlet 17 intercommunication of promoting auger 14 bottom, the discharge opening at promotion auger 14 top passes through discharge tube 13 and extends to feeder hopper 2 department, the lower surface of screen cloth 18 is equipped with vibrator 19, the bottom of ball-milling case 1 is equipped with discharging pipe 20, level and rotation are equipped with magnetic shaft 21 in the discharging pipe 20. The material after smashing can be discharged and fall on screen cloth 18 through discharge gate 11, screen cloth 18 and the cooperation of the vibrator 19 on it can form vibration screen, thereby realize the vibratory screening to the material after smashing, can screen out unqualified large granule material, and through the effect that promotes auger 14, send large granule material back to feeder hopper 2 department again, make it can carry out the secondary cycle shredding, thereby strengthen crushing effect greatly, improve crushing quality, guarantee the finished product quality of white alundum. Qualified materials can fall to the bottom of the ball milling box 1 through the screen 18 and are discharged through the discharge pipe 20, and during discharging, the materials can be further subjected to magnetic separation and iron removal treatment through the magnetic shaft 21, so that the purity of the materials can be further improved, and the quality of a finished white corundum product is ensured.
In this embodiment, the first driving motor 12 and the second driving motor 9 are covered with a protective cover 10 to protect the corresponding driving motors and ensure their normal and stable operation.
In the present embodiment, the magnetic shaft 21 is composed of a hollow shaft 26 and an electromagnet assembly 27 disposed in the shaft 26, both ends of the shaft 26 are rotatably connected to the side walls of the corresponding tapping pipe 20 by connecting shafts 28, and one of the connecting shafts 28 extends out of the tapping pipe 20 and is connected to a third driving motor 29. During discharging, the electromagnet assembly 27 is electrified, so that the shaft barrel 26 has magnetism, and meanwhile, the third driving motor 29 is used for providing power to drive the whole magnetic shaft 21 to rotate, so that further magnetic separation and iron removal treatment on materials can be realized, the purity of the materials is further improved, and the quality of the white corundum finished product is ensured. After the device uses a period, under the inoperative state of device, with electromagnet assembly 27 outage, make magnetic shaft 21 lose magnetism, alright make the last adsorbed impurity of magnetic cylinder 26 fall down, do not influence follow-up magnetic separation effect of tapping, the clearance is convenient, labour saving and time saving.
In this embodiment, the top of feeder hopper 2 is equipped with dust collector, dust collector is including locating the dust cage 22 directly over feeder hopper 2, dust cage 22's top has cyclone 23 through the dust absorption pipe intercommunication, cyclone 23's exhaust pipe intercommunication has bag collector 24, bag collector 24's exhaust pipe is connected with air-blower 25, make whole device in the course of the work, through operation air-blower 25, provide dust removal wind-force, alright pass through dust cage 22 and cyclone 23, bag collector 24's cooperation, realize the two-stage dust removal processing, the dust that produces when feeding and shredding is collected, can avoid dust pollution, guarantee that surrounding environment quality and staff's are healthy, can recycle the dust again, do not waste the raw materials, be favorable to reduce cost, and economic benefits is improved. The dust hood 22 is in an inverted cone shape, and the covering area of the bottom end of the dust hood 22 is larger than the opening area of the top end of the feed hopper 2, so that the dust hood 22 can be completely covered, and the environmental pollution caused by dust scattering is reduced.
In this embodiment, the feed hopper 2 communicates with the top center of the ball mill box 1 through a vertically disposed feed tube 3. Level and rotation are equipped with pivot 4 in the inlet pipe 3, be equipped with a plurality of impellers 5 on the circumference of pivot 3, impeller 5 specifically can set to threely, be circumference interval equipartition, in use, inlet pipe 3 is stretched out to 4 one ends of pivot, and be connected with driving motor (not drawn in the picture), utilize driving motor to provide power, drive pivot 4 and the last impeller 5 of it rotates, alright cooperation carries out the feeding operation, carry out the limit material to the material, can make the material at the uniform velocity and evenly get into ball-milling case 1, through the corresponding driving motor's of control rotational speed, can control feed rate, the ball-milling is smashed in the cooperation of being convenient for, guarantee the ball-milling effect.
The utility model discloses a theory of operation: the utility model discloses when using, earlier through feeder hopper 2 to ball-milling incasement 1 interior transported substance material. In the feeding process, the driving motor connected with the rotating shaft 4 is operated to drive the rotating shaft 4 and the impeller 5 thereon to rotate, so that the impeller 5 limits materials, the materials can uniformly enter the ball milling box 1, the feeding speed can be controlled by controlling the rotating speed of the corresponding driving motor, the ball milling is conveniently and cooperatively crushed, and the ball milling effect is ensured. When the feeding, operation first driving motor 12 and second driving motor 9, first driving motor 12 provides power and drives bull stick 15 and rotating turret 8 and rotate, and second driving motor 9 provides power simultaneously and drives corresponding (mixing) shaft 7 and the last grinding ball 6 of it rotates, realizes the rotation and the revolution motion of grinding ball 6 to stir and smash the grinding to the material, strengthen crushing effect greatly, improve crushing efficiency and crushing quality. The crushed and ground materials are discharged through a discharge hole 11 on the partition plate 16 and fall onto a screen 18, and a vibrator 19 on the screen 18 works to form a vibrating screen, so that the falling materials are subjected to vibrating screening. Under the sieving action, the qualified materials fall to the bottom of the ball milling box 1 through the screen 18 and are discharged through the discharge pipe 20, when discharging, the electromagnet assembly 27 is electrified, so that the shaft cylinder 26 has magnetism, and meanwhile, the third driving motor 29 is used for providing power to drive the whole magnetic shaft 21 to rotate, so that the further magnetic separation and iron removal treatment of the materials can be realized, the purity of the materials is further improved, and the quality of the finished white corundum product is ensured; unqualified large-particle materials are blocked on the upper surface of the screen 18 and flow to the discharge port 17 along with the inclined screen 18, and then enter the lifting auger 14, and then return to the feed hopper 2 through the discharge pipe 13 after being lifted by the lifting auger 14, so that secondary circulation crushing and grinding are realized, the crushing quality is greatly improved, and the finished product quality of the white corundum is ensured. Whole device is in the course of the work, and operation air-blower 25 provides dust removal wind-force, and through dust cage 22 and cyclone 23, bag collector 24's cooperation, alright realize two-stage dust removal processing, collects the dust that produces when feeding and shredding, can avoid dust pollution, guarantees that the surrounding environment quality and staff's is healthy, can recycle the dust again, and extravagant raw materials is favorable to reduce cost, improves economic benefits. After the device uses a period, under the inoperative state of device, with electromagnet assembly 27 outage, make magnetic shaft 21 lose magnetism, can make the adsorbed impurity fall down on the magnetic cylinder 26, do not influence follow-up magnetic separation effect of tapping, the clearance is convenient, labour saving and time saving.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. The white corundum production device is characterized by comprising a ball milling box, wherein the center of the top of the ball milling box is communicated with a feed hopper, a partition plate is horizontally and fixedly arranged in the ball milling box, a first driving motor is fixedly arranged at the center of the bottom surface of the partition plate, an output shaft of the first driving motor upwards and is fixedly connected with a rotating rod, the top end of the rotating rod extends to the upper part of the partition plate and is fixedly connected with a rotating frame, the rotating frame is in a cross shape, the central bottom surface of the rotating frame is fixedly connected with the top end of the rotating rod, the bottom surfaces of the four end parts of the rotating frame are fixedly provided with a second driving motor, an output shaft of the second driving motor upwards runs through the rotating frame and is fixedly connected with a stirring shaft, a plurality of grinding balls are arranged on the stirring shaft, a discharge port is arranged at one end of the partition plate, a screen mesh is arranged below the partition, the ball-milling case outside of discharge opening department is vertical and fixed to be equipped with promotes the auger, the feed inlet and the discharge opening intercommunication of promotion auger bottom, the discharge opening that promotes the auger top extends to feeder hopper department through the discharge tube, the screen cloth lower surface is equipped with the vibrator, ball-milling bottom of the case portion is equipped with the discharging pipe, the level just rotates in the discharging pipe and is equipped with the magnetic axis.
2. The white corundum producing device according to claim 1, characterized in that the first driving motor and the second driving motor are covered with a protective cover.
3. The white corundum production device according to claim 1, characterized in that the magnetic shaft consists of a hollow shaft barrel and an electromagnet assembly arranged in the shaft barrel, two ends of the shaft barrel are rotatably connected to the corresponding side wall of the discharge pipe through connecting shafts, and one of the connecting shafts extends out of the discharge pipe and is connected with a third driving motor.
4. The white corundum production device according to claim 1, characterized in that a dust removal device is arranged above the feeding hopper, the dust removal device comprises a dust hood arranged right above the feeding hopper, the top end of the dust hood is communicated with a cyclone dust collector through a dust collection pipe, an exhaust pipe of the cyclone dust collector is communicated with a bag type dust collector, and the exhaust pipe of the bag type dust collector is connected with an air blower.
5. The white corundum producing device according to claim 4, characterized in that the dust collecting hood is in an inverted cone shape and the bottom end covering area is larger than the opening area of the top end of the feed hopper.
6. The white corundum production device according to claim 1, characterized in that the feed hopper is communicated with the center of the top of the ball milling box through a vertically arranged feed pipe.
7. The white corundum producing device according to claim 6, characterized in that a rotating shaft is horizontally and rotatably arranged in the feeding pipe, and a plurality of impellers are arranged on the circumference of the rotating shaft.
8. A white corundum producing device according to claim 7, characterized in that three impellers are arranged and are circumferentially spaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020637728.6U CN212309766U (en) | 2020-04-24 | 2020-04-24 | White corundum apparatus for producing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020637728.6U CN212309766U (en) | 2020-04-24 | 2020-04-24 | White corundum apparatus for producing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212309766U true CN212309766U (en) | 2021-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020637728.6U Expired - Fee Related CN212309766U (en) | 2020-04-24 | 2020-04-24 | White corundum apparatus for producing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212309766U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113318818A (en) * | 2021-05-14 | 2021-08-31 | 珠海宏嘉投资有限公司 | Magnetic substance extraction device for effectively improving magnetic field by using medical Wangshi and application method |
| CN113755154A (en) * | 2021-10-29 | 2021-12-07 | 江苏臻诚能源科技有限公司 | Preparation method of full-crack propping agent |
| CN113798003A (en) * | 2021-07-31 | 2021-12-17 | 阜阳市常久建材有限公司 | Grinder is smashed to raw materials for aerated brick production |
| CN113941438A (en) * | 2021-10-20 | 2022-01-18 | 广东顺博铝合金有限公司 | Aluminum products recovery processing is with broken lump material deironing device |
| CN115920745A (en) * | 2022-12-22 | 2023-04-07 | 江苏海特尔机械有限公司 | Nutrition meal replacement raw materials refines homogeneity device |
-
2020
- 2020-04-24 CN CN202020637728.6U patent/CN212309766U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113318818A (en) * | 2021-05-14 | 2021-08-31 | 珠海宏嘉投资有限公司 | Magnetic substance extraction device for effectively improving magnetic field by using medical Wangshi and application method |
| CN113798003A (en) * | 2021-07-31 | 2021-12-17 | 阜阳市常久建材有限公司 | Grinder is smashed to raw materials for aerated brick production |
| CN113941438A (en) * | 2021-10-20 | 2022-01-18 | 广东顺博铝合金有限公司 | Aluminum products recovery processing is with broken lump material deironing device |
| CN113941438B (en) * | 2021-10-20 | 2024-03-12 | 广东顺博铝合金有限公司 | Broken piece material deironing device for aluminum product recovery processing |
| CN113755154A (en) * | 2021-10-29 | 2021-12-07 | 江苏臻诚能源科技有限公司 | Preparation method of full-crack propping agent |
| CN115920745A (en) * | 2022-12-22 | 2023-04-07 | 江苏海特尔机械有限公司 | Nutrition meal replacement raw materials refines homogeneity device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 |