CN208599925U - A kind of processing unit (plant) of silicon carbide Cheng Sha - Google Patents

Abstract

The utility model discloses the processing unit (plant)s of silicon carbide Cheng Sha a kind of, including apparatus main body, the inner upper of described device main body is provided with grinding chamber, and feed pipe and motor are respectively arranged at the top of described device main body, the outer surface of the motor is provided with motor bin, and the output end of the motor is connected with grinding block by shaft, the bottom of the grinding chamber is connected with taper storehouse, the inner upper in the taper storehouse is connected with the first strainer, and the two sides of the bottom in the taper storehouse are respectively connected with baffle, the processing unit (plant) of this kind of silicon carbide Cheng Sha, it is additionally provided with the second strainer simultaneously, chimney and activated carbon layer, after airflow milling grinding, the gas for carrying dust can be entered in chimney by the second strainer, and second strainer ground silicon carbide sand can be stopped, and the dusty gas entered in chimney can be gone by the absorption of activated carbon layer Except the dust in gas, so that dust be avoided to cause to damage the body of operator to the pollution of air.

Description

A kind of processing unit (plant) of silicon carbide Cheng Sha

Technical field

The utility model relates to silicon carbide into husky technical field, specially a kind of processing unit (plant) of silicon carbide Cheng Sha.

Background technique

Silicon carbide, also referred to as diamond dust are to use quartz sand, petroleum coke (or coal tar), sawdust (when production green silicon carbide Need plus salt) etc. raw materials formed by resistance furnace pyrolytic semlting, there is also rare mineral, silicon carbide in the Nature for silicon carbide Also known as moissanite, in the non-oxidized substances high-tech refractory raw material such as contemporary C, N, B, silicon carbide is most widely used, most economical One kind being properly termed as corundum or fire sand.

But the processing unit (plant) of existing silicon carbide Cheng Sha is when being worked, and is to be ground by grinding tool to silicon carbide mostly Mill, and grinding tool is after grinding silicon carbide, since the partial size of silicon carbide is smaller, kinetic energy is lower, with the contact surface of grinding tool compared with It is small, so that the grinding tool made is not thorough enough to the grinding of silicon carbide, it not can be carried out finer grinding, and existing device is being carbonized After silicon grinding, a large amount of dusty gas can be generated, and these dusty gas often drift everywhere, so that the air to surrounding is made At pollution, body can be damaged when operator works in the environment being contaminated for a long time.

Utility model content

The purpose of this utility model is to provide the processing unit (plant)s of silicon carbide Cheng Sha a kind of, to solve in above-mentioned background technique The silicon carbide partial size of proposition is smaller inadequate with the contact area of grinding tool, causes to grind so that silicon carbide can not carry out thoroughly grinding The problem of precision is inadequate, and the dusty gas that when grinding generates can pollute air and damage to the body of operator.

To achieve the above object, the utility model provides the following technical solutions: a kind of processing unit (plant) of silicon carbide Cheng Sha, packet Apparatus main body is included, the inner upper of described device main body is provided with grinding chamber, and is respectively arranged at the top of described device main body Feed pipe and motor, the outer surface of the motor is provided with motor bin, and the output end of the motor is connected with by shaft and is ground Abrading block, the bottom of the grinding chamber are connected with taper storehouse, and the inner upper in the taper storehouse is connected with the first strainer, and the cone The two sides of the bottom in shape storehouse are respectively connected with baffle, and the bottom side of the baffle is connected with torque spring, described device main body Inner upper is connected with airflow milling storehouse, and the side of described device main body, through there is air pump, the top side of the air pump is arranged There is air inlet, and the output end of the air pump is connected with air outlet, the interior side in the airflow milling storehouse is connected with the second strainer, The other side of described device main body is connected with chimney, and the chimney is internally connected with activated carbon layer, the bottom of described device main body Portion is respectively arranged with support leg and discharge port.

Preferably, the feed pipe through apparatus main body top side and extend to inside and the grinding of apparatus main body Room is connected.

Preferably, the outer surface of the grinding block is provided with multiple taper double wedges, and the grinding block uses cast iron materials It is made.

Preferably, the activated carbon layer is provided with multiple, and multiple activated carbon layers are arranged in chimney in " helical form " Inside.

Preferably, four support leg oblique welds are in the bottom four corners of apparatus main body, and four support legs are equal It is made using stainless steel material.

Preferably, the height of the chimney is less than the height of apparatus main body, and the chimney is made of stainless steel material It forms.

Compared with prior art, the utility model has the beneficial effects that the processing unit (plant) of this kind of silicon carbide Cheng Sha, is provided with Air pump, airflow milling storehouse, silicon carbide after grinding for the first time, can be entered in airflow milling storehouse, air pump can in grinding chamber by taper storehouse Extraneous air is sucked in air pump by air inlet and compress and be blown into compressed air in airflow milling storehouse by air outlet, To make high-speed flow drive be drifted into the silicon carbide coarse sand in airflow milling storehouse and mutual collision friction, to make to be carbonized The rib on silicon coarse sand surface and angle friction are removed, so that surface becomes round and smooth, carry out finer grinding to silicon carbide coarse sand with this, It is additionally provided with the second strainer, chimney and activated carbon layer simultaneously, after airflow milling grinding, the gas for carrying dust can be by the second filter Net enters in chimney, and the second strainer can stop ground silicon carbide sand, and enters the dusty gas warp in chimney The dust in the removable gas of absorption of activated carbon layer is crossed, so that dust be avoided to lead to operator's the pollution of air Body damages.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the partial structurtes enlarged diagram of the utility model A；

Fig. 3 is the utility model motor partial structural diagram.

1, apparatus main body in figure, 2, grinding chamber, 3, feed pipe, 4, motor bin, 5, motor, 6, shaft, 7, grinding block, 8, One strainer, 9, taper storehouse, 10, baffle, 11, torque spring, 12, airflow milling storehouse, 13, air inlet, 14, air pump, 15, air outlet, 16, activated carbon layer, 17, chimney, the 18, second strainer, 19, support leg, 20, discharge port.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of processing unit (plant) of silicon carbide Cheng Sha, including Apparatus main body 1, grinding chamber 2, feed pipe 3, motor bin 4, motor 5, shaft 6, grinding block 7, the first strainer 8, taper storehouse 9, baffle 10, torque spring 11, airflow milling storehouse 12, air inlet 13, air pump 14, air outlet 15, activated carbon layer 16, chimney 17, the second strainer 18, support leg 19 and discharge port 20, the inner upper of described device main body 1 are provided with grinding chamber 2, and described device main body 1 Top is respectively arranged with feed pipe 3 and motor 5, the feed pipe 3 through apparatus main body 1 top side and extend to device The inside of main body 1 is connected with grinding chamber 2, and sic raw material is put into grinding chamber 2 by feed pipe 3 convenient for operator, institute The outer surface for stating motor 5 is provided with motor bin 4, and the output end of the motor 5 is connected with grinding block 7 by shaft 6, described to grind The outer surface of abrading block 7 is provided with multiple taper double wedges, and the grinding block 7 is made using cast iron materials, is convenient for grinding block 7 Sic raw material is tentatively ground, the bottom of the grinding chamber 2 is connected with taper storehouse 9, the inner upper in the taper storehouse 9 It is connected with the first strainer 8, and the two sides of the bottom in the taper storehouse 9 are respectively connected with baffle 10, and the bottom side of the baffle 10 It is connected with torque spring 11, the inner upper of described device main body 1 is connected with airflow milling storehouse 12, and the one of described device main body 1 Side is through there is air pump 14, and the top side of the air pump 14 is provided with air inlet 13, and the output end of the air pump 14 is connected with Air outlet 15, the interior side in the airflow milling storehouse 12 are connected with the second strainer 18, and the other side of described device main body 1 is connected with Chimney 17, the chimney 17 are internally connected with activated carbon layer 16, and the activated carbon layer 16 is provided with multiple, and multiple work Property carbon-coating 16 in " helical form " be arranged in the inside of chimney 17, the dust in gas is adsorbed convenient for activated carbon layer 16, institute The bottom for stating apparatus main body 1 is respectively arranged with support leg 19 and discharge port 20, and four 19 oblique welds of support leg are in device The bottom four corners of main body 1, and four support legs 19 are all made of stainless steel material and are made, and avoid support leg 19 when long Between use process in corrode because getting rusty, increase the service life of support leg 17, the height of the chimney 17 is less than device master The height of body 1, and the chimney 17 is made using stainless steel material, is discharged convenient for chimney 17 to gas, and avoid 17 corrosion of chimney increases the service life of chimney 17.

Working principle: firstly, when user uses the processing unit (plant) of this kind of silicon carbide Cheng Sha, apparatus main body 1 is passed through Support leg 19 is placed on the level ground in workshop, and connects external power supply, and sic raw material is put by feed pipe 3 and is ground It grinds in room 2, starts motor 5, make motor 5 drive grinding block 7 tentatively to grind sic raw material by shaft 6, by first Silicon carbide coarse sand after step grinding can be entered in taper storehouse 9 by the first strainer 8, and be carried out by baffle 10 to torque spring 11 Compressing enters coarse sand in airflow milling storehouse 12 by baffle 10 to open baffle 10, while booster air pump 14, keeps air pump 14 logical It crosses in the air sucking air pump 14 that air inlet 13 will be extraneous after being compressed and passes through air outlet 15 and be blown into airflow milling storehouse 12, from And the silicon carbide coarse sand for entering high-speed flow drive in airflow milling storehouse 12 is drifted and mutual collision friction, to make to be carbonized The rib on silicon coarse sand surface and angle friction are removed, so that surface becomes round and smooth, carry out finer grinding to silicon carbide coarse sand with this, The gas for carrying dust simultaneously can be entered in chimney 17 by the second strainer 18, and the second strainer 18 can be to ground silicon carbide Sand is stopped, and the dusty gas entered in chimney 17 can remove the dust in gas by the absorption of activated carbon layer 16 and arrange again It puts, final operator takes out ground silicon carbide sand by discharge port 20.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of processing unit (plant) of silicon carbide Cheng Sha, including apparatus main body (1), it is characterised in that: described device main body (1) it is interior It is provided with grinding chamber (2) above portion, and is respectively arranged with feed pipe (3) and motor (5), institute at the top of described device main body (1) The outer surface for stating motor (5) is provided with motor bin (4), and the output end of the motor (5) is connected with grinding block by shaft (6) (7), the bottom of the grinding chamber (2) is connected with taper storehouse (9), and the inner upper of the taper storehouse (9) is connected with the first strainer (8), and the two sides of the bottom in the taper storehouse (9) are respectively connected with baffle (10), and the bottom side of the baffle (10) is connected with Torque spring (11), the inner upper of described device main body (1) are connected with airflow milling storehouse (12), and described device main body (1) Side is through having air pump (14), and the top side of the air pump (14) is provided with air inlet (13), and the air pump (14) is defeated Outlet is connected with air outlet (15), and the interior side of the airflow milling storehouse (12) is connected with the second strainer (18), described device master The other side of body (1) is connected with chimney (17), and the chimney (17) is internally connected with activated carbon layer (16), described device main body (1) bottom is respectively arranged with support leg (19) and discharge port (20).

2. the processing unit (plant) of silicon carbide Cheng Sha according to claim 1 a kind of, it is characterised in that: the feed pipe (3) is passed through It is through at the top side of apparatus main body (1) and the inside for extending to apparatus main body (1) is connected with grinding chamber (2).

3. the processing unit (plant) of silicon carbide Cheng Sha according to claim 1 a kind of, it is characterised in that: the grinding block (7) Outer surface is provided with multiple taper double wedges, and the grinding block (7) is made using cast iron materials.

4. the processing unit (plant) of silicon carbide Cheng Sha according to claim 1 a kind of, it is characterised in that: the activated carbon layer (16) It is provided with multiple, and multiple activated carbon layers (16) are arranged in the inside of chimney (17) in " helical form ".

5. the processing unit (plant) of silicon carbide Cheng Sha according to claim 1 a kind of, it is characterised in that: four support legs (19) oblique weld is in the bottom four corners of apparatus main body (1), and four support legs (19) are all made of stainless steel material production It forms.

6. the processing unit (plant) of silicon carbide Cheng Sha according to claim 1 a kind of, it is characterised in that: the height of the chimney (17) Degree is less than the height of apparatus main body (1), and the chimney (17) is made using stainless steel material.