CN212549785U - Micro-powder grinding machine for processing silicon carbide products - Google Patents

Abstract

The utility model discloses a carborundum product processing is with miropowder grinding machine, the on-line screen storage device comprises a base, there are pole setting and bracing piece in the upper end of base, there is first barrel in the upper end of pole setting, there is the second barrel in the upper end of bracing piece, the second barrel is fixed at the left end of first barrel and rather than the intercommunication, there is the second motor in the upper end of first barrel, there are a plurality of stirring rods on the second motor shaft, the lower extreme of second motor shaft has last grindstone, upward be equipped with a plurality of first through-holes on the grindstone, the lower extreme of going up the grindstone has a plurality of protruding pieces, there is lower grindstone in the first barrel, lower grindstone is in the below of last grindstone, be equipped with a plurality of second through-holes on. The device grinds into the miropowder to silicon carbide particle after, can in time utilize the electro-magnet to adsorb metallic iron impurity, detach the impure iron in the silicon carbide miropowder, has saved one process, practices thrift manpower and materials, and convenient to use reduces the manufacturing cost of silicon carbide, can show the silicon carbide purity in improving the silicon carbide powder, effectual reduction silicon carbide powder impurity content.

Description

Micro-powder grinding machine for processing silicon carbide products

The technical field is as follows:

the utility model relates to a carborundum production and processing makes technical field, concretely relates to carborundum is miropowder grinder for product processing.

Background art:

in the production, processing and manufacturing process of silicon carbide, the smelted silicon carbide crystals are subjected to the processes of coarse crushing, fine crushing, screening, blowing and the like, silicon carbide powder with certain fineness is crushed by a pulverizer after finished silicon carbide granular sand is processed, and impurities such as metallic iron exist in the silicon carbide powder, so that the impurities are removed after the silicon carbide powder is ground into micro powder, a process is added, manpower and material resources are wasted, the use is not convenient enough, the production efficiency is influenced, and the space needing to be improved is large.

The utility model has the following contents:

an object of the utility model is to provide a carborundum is miropowder grinder for product processing.

The utility model discloses by following technical scheme implement:

the micro powder grinding machine for processing the silicon carbide products comprises a base, wherein four vertical rods and two supporting rods are fixed at the upper end of the base, a first barrel is fixed at the upper end of each vertical rod, a second barrel is fixed at the upper end of each supporting rod, an upper end opening of each second barrel is formed in each second barrel, each second barrel is fixedly communicated with the left end of each first barrel, a second motor is fixed at the upper end of each first barrel, a second motor shaft is arranged on each second motor, a plurality of stirring rods are fixed on each second motor shaft, an upper grinding stone is fixed at the lower end of each second motor shaft, a plurality of first through holes are formed in the upper grinding stone, a plurality of protruding blocks are fixed at the lower end of the upper grinding stone, a lower grinding stone is fixed in each first barrel, the lower grinding stone is arranged below the upper grinding stone, a plurality of second through holes are formed in the lower grinding stone, an inlet pipe is fixedly communicated with the upper end of each first barrel, the feeding device comprises an inlet pipe, a feeding box, a transverse plate, an insulating layer, a conductive layer, a connecting rod and a base, wherein the feeding box is fixedly communicated with the upper end of the inlet pipe, the transverse plate is fixedly arranged at the upper part of the left end of the first barrel, a first motor and a second button are fixedly arranged at the upper end of the transverse plate, a first motor shaft is arranged on the first motor, a round electromagnet is fixedly arranged at the lower end of the first motor shaft, the insulating layer and the conductive layer are fixedly arranged at the left side of the first motor shaft, the conductive layer is arranged at the right side of the first motor shaft, the electromagnet is arranged right above the second barrel, a first label is arranged on the insulating layer, a second label is arranged on the conductive layer, the connecting rod is fixedly arranged at the lower end of the transverse plate, the conductive block is fixedly arranged at the lower end of the connecting rod, the conductive, the iron powder collecting box has been placed to the upper end of base, the iron powder collecting box is in the left side of second barrel and rather than in close contact with, the upper end of montant is fixed with the backup pad, the right-hand member at first barrel is fixed to the backup pad, the upper end of backup pad is fixed with the hair-dryer, the intercommunication is fixed with the blowing pipe on the hair-dryer, the inside intercommunication of blowing pipe and first barrel, the blowing pipe is located the below of whetstone down, the lower extreme intercommunication of second barrel is fixed with row's material pipe, arrange and be equipped with the valve on the material pipe.

Preferably, first button, electro-magnet, conducting block, conducting layer, first motor, second button, second motor and hair-dryer all with external power source electric connection, second motor and hair-dryer all with first button electric connection, first motor and second button electric connection, electro-magnet and conducting layer electric connection, conducting block and conducting layer postcontact electric connection.

Preferably, the first cylinder and the second cylinder are made of transparent perm plate materials.

Preferably, the distance between the lower end of the bump and the upper end of the lower grinding stone is equal to the diameter of the second through hole.

Preferably, the diameter of the second through hole is half of the diameter of the first through hole.

Preferably, the stirring rods are all at the same horizontal height.

Preferably, the feeding box and the feeding pipe are both made of stainless steel materials.

Preferably, the minimum distance between the first motor shaft and the peripheral wall of the electromagnet is not more than one tenth of the diameter of the electromagnet.

Preferably, the distance between the upper end of the second cylinder and the lower end of the electromagnet is 3-5 mm.

Preferably, the first motor is a stepping motor.

The utility model has the advantages that: the device grinds into the miropowder to silicon carbide particle after, can in time utilize the electro-magnet to adsorb metallic iron impurity, detach the impure iron in the silicon carbide miropowder, has saved one process, practices thrift manpower and materials, and convenient to use reduces the manufacturing cost of silicon carbide, can show the silicon carbide purity in improving the silicon carbide powder, effectual reduction silicon carbide powder impurity content.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a top view of the electromagnet of the present invention.

In the figure: the device comprises a first button 1, a vertical rod 2, a base 3, a vertical rod 4, a first barrel 5, a valve 6, a discharging pipe 7, a support rod 8, an iron powder collecting box 9, a second barrel 10, an electromagnet 11, an insulating layer 12, a first motor shaft 13, a conductive block 14, a conductive layer 15, a connecting rod 16, a first motor 17, a transverse plate 18, a second button 19, a second motor 20, a feeding box 21, a stirring rod 22, a second motor shaft 23, a feeding pipe 24, an upper grinding stone 25, a first through hole 25-1, a convex block 25-2, a lower grinding stone 26, a second through hole 26-1, a blower 27, a support plate 28, a blowing pipe 29, a first label 30 and a second label 31.

The specific implementation mode is as follows:

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 and fig. 2, the utility model provides the following technical solutions: the micro powder grinding machine for processing the silicon carbide products comprises a base 3, wherein four upright rods 4 and two supporting rods 8 are fixed at the upper end of the base 3, a first cylinder 5 is fixed at the upper end of each upright rod 4, a second cylinder 10 is fixed at the upper end of each supporting rod 8, the upper end of each second cylinder 10 is provided with an opening, the second cylinder 10 is fixedly communicated with the left end of the first cylinder 5, a second motor 20 is fixed at the upper end of the first cylinder 5, a second motor shaft 23 is arranged on the second motor 20, a plurality of stirring rods 22 are fixed on the second motor shaft 23, an upper grinding stone 25 is fixed at the lower end of the second motor shaft 23, a plurality of first through holes 25-1 are arranged on the upper grinding stone 25, a plurality of convex blocks 25-2 are fixed at the lower end of the upper grinding stone 25, a lower grinding stone 26 is fixed in the first cylinder 5, and the lower grinding stone 26 is arranged below the upper grinding stone 25, the lower grinding stone 26 is provided with a plurality of second through holes 26-1, the upper end of the first barrel 5 is communicated and fixed with an inlet pipe 24, the upper end of the inlet pipe 24 is communicated and fixed with a feeding box 21, the upper part of the left end of the first barrel 5 is fixed with a transverse plate 18, the upper end of the transverse plate 18 is fixed with a first motor 17 and a second button 19, the first motor 17 is provided with a first motor shaft 13, the lower end of the first motor shaft 13 is fixed with a round electromagnet 11, the upper end of the electromagnet 11 is fixed with an insulating layer 12 and a conducting layer 15, the insulating layer 12 is arranged on the left side of the first motor shaft 13, the conducting layer 15 is arranged on the right side of the first motor shaft 13, the electromagnet 11 is arranged right above the second barrel 10, the insulating layer 12 is provided with a first label 30, the conducting layer 15 is provided with a second label 31, the lower end of the transverse plate 18 is, the lower extreme of connecting rod 16 is fixed with conducting block 14, conducting block 14 and insulating layer 12 and conducting layer 15 sliding contact, connecting rod 16 is located the right side of first motor shaft 13, the upper end of base 3 is fixed with first button 1 and montant 2, iron powder collecting box 9 has been placed to the upper end of base 3, iron powder collecting box 9 in the left side of second barrel 10 and rather than in close contact with, the upper end of montant 2 is fixed with backup pad 28, the right-hand member at first barrel 5 is fixed to backup pad 28, the upper end of backup pad 28 is fixed with hair-dryer 27, the intercommunication is fixed with blowing pipe 29 on the hair-dryer 27, blowing pipe 29 and the inside intercommunication of first barrel 5, blowing pipe 29 is located the below of lower grindstone 26, the lower extreme intercommunication of second barrel 10 is fixed with row's material pipe 7, be equipped with valve 6 on the row's material pipe 7.

First button 1, electro-magnet 11, conducting block 14, conducting layer 15, first motor 17, second button 19, second motor 20 and hair-dryer 27 all with external power source electric connection, second motor 20 and hair-dryer 27 all with first button 1 electric connection, first motor 17 and second button 19 electric connection, electro-magnet 11 and conducting layer 15 electric connection, electric connection after conducting block 14 and the contact of conducting layer 15.

The first cylinder 5 and the second cylinder 10 are made of a transparent perm plate material.

The distance between the lower end of the bump 25-2 and the upper end of the lower grinding stone 26 is equal to the diameter of the second through hole 26-1.

The diameter of the second through hole 26-1 is half of the diameter of the first through hole 25-1.

The stirring rods 22 are all at the same level.

The feeding box 21 and the feeding pipe 24 are both made of stainless steel materials.

The minimum distance between the first motor shaft 13 and the peripheral wall of the electromagnet 11 is not more than one tenth of the diameter of the electromagnet 11.

The distance between the upper end of the second cylinder 10 and the lower end of the electromagnet 11 is 3-5 mm.

The first motor 17 is a stepping motor.

The utility model discloses a theory of operation and use flow: because the upper end of the base 3 is fixed with four upright posts 4 and two support rods 8, the upper ends of the upright posts 4 are jointly fixed with a first cylinder 5, the upper ends of the support rods 8 are jointly fixed with a second cylinder 10, the upper end of the second cylinder 10 is open, the second cylinder 10 is arranged at the left end of the first cylinder 5 and is communicated and fixed with the first cylinder, the upper end of the first cylinder 5 is fixed with a second motor 20, the second motor 20 is provided with a second motor shaft 23, the second motor shaft 23 is fixed with a plurality of stirring rods 22, the lower end of the second motor shaft 23 is fixed with an upper grinding stone 25, the upper grinding stone 25 is provided with a plurality of first through holes 25-1, the lower end of the upper grinding stone 25 is fixed with a plurality of convex blocks 25-2, the first cylinder 5 is internally fixed with a lower grinding stone 26, the lower grinding stone 26 is arranged below the upper grinding stone 25, the lower grinding stone 26 is provided with a plurality of second through holes 26-1, the upper end of the first cylinder 5 is communicated and, a feeding box 21 is fixedly communicated with the upper end of a feeding pipe 24, a transverse plate 18 is fixedly arranged at the upper part of the left end of the first cylinder 5, a first motor 17 and a second button 19 are fixedly arranged at the upper end of the transverse plate 18, a first motor shaft 13 is arranged on the first motor 17, a circular electromagnet 11 is fixedly arranged at the lower end of the first motor shaft 13, an insulating layer 12 and a conducting layer 15 are fixedly arranged at the upper end of the electromagnet 11, the insulating layer 12 is arranged at the left side of the first motor shaft 13, the conducting layer 15 is arranged at the right side of the first motor shaft 13, the electromagnet 11 is arranged right above the second cylinder 10, a first label 30 is arranged on the insulating layer 12, a second label 31 is arranged on the conducting layer 15, a connecting rod 16 is fixedly arranged at the lower end of the transverse plate 18, a conductive block 14 is fixedly arranged at the lower end of the connecting rod 16, the conductive block 14 is in sliding contact with the insulating layer 12 and, an iron powder collecting box 9 is placed at the upper end of the base 3, the iron powder collecting box 9 is arranged at the left side of the second cylinder 10 and is in close contact with the second cylinder 10, a supporting plate 28 is fixed at the upper end of the vertical rod 2, the supporting plate 28 is fixed at the right end of the first cylinder 5, a blower 27 is fixed at the upper end of the supporting plate 28, a blowpipe 29 is fixedly communicated on the blower 27, the blowpipe 29 is communicated with the inside of the first cylinder 5, the blowpipe 29 is positioned below the lower grindstone 26, a discharging pipe 7 is fixedly communicated at the lower end of the second cylinder 10, a valve 6 is arranged on the discharging pipe 7, the first button 1, the electromagnet 11, the conductive block 14, the conductive layer 15, the first motor 17, the second button 19, the second motor 20 and the blower 27 are all electrically connected with an external power supply, the second motor 20 and the blower 27 are both electrically connected with the first button 1, the first motor 17 is electrically connected with the, the conductive block 14 is electrically connected with the conductive layer 15 after contacting, when in use, the second button 19 is pressed, the first motor 17 works to drive the electromagnet 11 to rotate, the conductive block 14 is placed at the position of the second label 31, the electromagnet 11 is arranged right above the second cylinder 10, the second button 19 is disconnected, the first motor 17 stops working, at the moment, the conductive block 14 is electrically connected with the conductive layer 15 in a contacting way, the electromagnet 11 is electrified to have magnetism, the first button 1 is pressed, the second motor 20 and the blower 27 work to enable the upper grindstone 25 to rotate, the blower 27 blows air into the first cylinder 5 through the air blowing pipe 29, silicon carbide particles are added into the feeding box 21, the silicon carbide particles enter between the upper grindstone 25 and the lower grindstone 26 through the feeding pipe 24 and the first through hole 25-1 to be ground, the silicon carbide particles fall below the lower grindstone 26 through the second through hole 26-1 after being ground into micro powder, under the wind force of the blower 27, the micro powder is blown into the second cylinder 10, the impurity iron in the micro powder is adsorbed onto the electromagnet 11 under the magnetic action of the electromagnet 11, the first button 1 is disconnected, grinding and blowing are stopped, the second button 19 is pressed again, the first motor 17 works, when the electromagnet 11 rotates to enable the conductive block 14 to be separated from the conductive layer 15, the electromagnet 11 is powered off at the moment, the impurity iron adsorbed onto the electromagnet 11 falls into the iron powder collecting box 9, when the conductive block 14 is positioned at the first label 30, the conductive block 14 and the conductive layer 15 can be completely disconnected, safety is improved, the first cylinder 5 and the second cylinder 10 are made of transparent perm plate materials, the strength of the transparent perm plate materials is high, the high-strength service performance of the first cylinder 5 and the second cylinder 10 is guaranteed, meanwhile, the conditions in the first cylinder 5 and the second cylinder 10 are convenient to observe, the use is convenient, the stirring rod 22 is beneficial to enabling silicon carbide particles to uniformly enter different first through holes 25-1, open valve 6 and can discharge carborundum miropowder through arranging material pipe 7, the device is grinding into the miropowder to the carborundum particle after, can in time utilize 11 absorption metal iron impurities of electro-magnet, detach the impurity iron in the carborundum miropowder, has saved a process, practices thrift manpower and materials, convenient to use reduces the manufacturing cost of carborundum, can show carborundum purity in the improvement carborundum powder, effectual reduction carborundum powder impurity content.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a carborundum is micropowder grinder for product processing which characterized in that: the grinding machine comprises a base, wherein four vertical rods and two supporting rods are fixed at the upper end of the base, a first barrel is fixed at the upper end of the vertical rods together, a second barrel is fixed at the upper end of the supporting rods together, the upper end of the second barrel is open, the second barrel is arranged at the left end of the first barrel and is communicated and fixed with the first barrel, a second motor is fixed at the upper end of the first barrel, a second motor shaft is arranged on the second motor, a plurality of stirring rods are fixed on the second motor shaft, an upper grinding stone is fixed at the lower end of the second motor shaft, a plurality of first through holes are formed in the upper grinding stone, a plurality of protruding blocks are fixed at the lower end of the upper grinding stone, a lower grinding stone is fixed in the first barrel, a plurality of second through holes are formed in the lower grinding stone, an inlet pipe is fixed at the upper end of the first barrel in a communicated manner, and fixed with a feed box at the upper end of the inlet pipe, a transverse plate is fixed at the upper part of the left end of the first barrel, a first motor and a second button are fixed at the upper end of the transverse plate, a first motor shaft is arranged on the first motor, a round electromagnet is fixed at the lower end of the first motor shaft, an insulating layer and a conducting layer are fixed at the upper end of the electromagnet, the insulating layer is arranged at the left side of the first motor shaft, the conducting layer is arranged at the right side of the first motor shaft, the electromagnet is arranged right above the second barrel, a first label is arranged on the insulating layer, a second label is arranged on the conducting layer, a connecting rod is fixed at the lower end of the transverse plate, a conducting block is fixed at the lower end of the connecting rod, the conducting block is in sliding contact with the insulating layer and the conducting layer, the connecting rod is positioned at the right side of the first motor shaft, a first button and a vertical rod are fixed, the iron powder collecting box is in the left side of second barrel and rather than in close contact with, the upper end of montant is fixed with the backup pad, the right-hand member at first barrel is fixed to the backup pad, the upper end of backup pad is fixed with the hair-dryer, the intercommunication is fixed with the blowing pipe on the hair-dryer, the inside intercommunication of blowing pipe and first barrel, the blowing pipe is located the below of whetstone down, the lower extreme intercommunication of second barrel is fixed with row's material pipe, it is equipped with the valve on the material pipe to arrange.

2. The micropowder grinder for processing silicon carbide products according to claim 1, characterized in that: first button, electro-magnet, conducting block, conducting layer, first motor, second button, second motor and hair-dryer all with external power source electric connection, second motor and hair-dryer all with first button electric connection, first motor and second button electric connection, electro-magnet and conducting layer electric connection, conducting block and conducting layer postcontact electric connection.

3. The micropowder grinder for processing silicon carbide products according to claim 1, characterized in that: the first cylinder and the second cylinder are made of transparent perm plate materials.

4. The micropowder grinder for processing silicon carbide products according to claim 1, characterized in that: the distance between the lower end of the convex block and the upper end of the lower grinding stone is equal to the diameter of the second through hole.

5. The micropowder grinder for processing silicon carbide products according to claim 1, characterized in that: the diameter of the second through hole is half of the diameter of the first through hole.

6. The micropowder grinder for processing silicon carbide products according to claim 1, characterized in that: the stirring rods are all at the same horizontal height.

7. The micropowder grinder for processing silicon carbide products according to claim 1, characterized in that: the feeding box and the feeding pipe are both made of stainless steel materials.

8. The micropowder grinder for processing silicon carbide products according to claim 1, characterized in that: the minimum distance between the first motor shaft and the peripheral wall of the electromagnet is not more than one tenth of the diameter of the electromagnet.

9. The micropowder grinder for processing silicon carbide products according to claim 1, characterized in that: the distance between the upper end of the second cylinder and the lower end of the electromagnet is 3-5 mm.

10. The micropowder grinder for processing silicon carbide products according to claim 1, characterized in that: the first motor is a stepping motor.

Images