CN220634628U

CN220634628U - Silicon carbide processing blendor

Info

Publication number: CN220634628U
Application number: CN202322146857.1U
Authority: CN
Inventors: 赵伟; 马克俊; 王婧; 刘强
Original assignee: Tianzhu Xinaoyuan Carbon Material Technology Co ltd
Current assignee: Tianzhu Xinaoyuan Carbon Material Technology Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-03-22
Anticipated expiration: 2033-08-10

Abstract

The utility model relates to the technical field of silicon carbide processing, in particular to a silicon carbide processing mixer, which comprises a raw material crushing barrel, wherein a barrel cover is arranged above the raw material crushing barrel, a feed inlet is formed in the barrel cover, a motor is arranged in the center of the upper surface of the barrel cover, the motor is connected to a box cover through a connecting rod, a crushing device is arranged in the raw material crushing barrel, a grinding box is arranged below the raw material crushing barrel, a first discharge hole is formed between the raw material crushing barrel and the grinding box, and a grinding device is arranged in the grinding box; this carborundum processing blendor through setting up reducing mechanism and grinder, smashes the caking of great in the raw materials through crushing blade, and the raw materials caking after smashing can become little, and the raw materials utilizes follow-up grinder's grinding this moment, further grinds the raw materials of less piece into powder, can accelerate the reaction between the raw materials in the in-process of processing for the formation of carborundum.

Description

Silicon carbide processing blendor

Technical Field

The utility model relates to the technical field of silicon carbide processing, in particular to a silicon carbide processing mixer.

Background

Silicon carbide is an inorganic substance, and has a chemical formula of SiC, and is prepared by high-temperature smelting of raw materials such as quartz sand, petroleum coke (or coal coke), wood dust (salt is needed to be added in the production of green silicon carbide) and the like through a resistance furnace. Silicon carbide also has rare minerals in nature, morganite. Among non-oxide high technology refractory materials such as C, N, B, silicon carbide is one of the most widely used and economical materials, and may be referred to as diamond grit or refractory grit. The silicon carbide produced in China industry is divided into black silicon carbide and green silicon carbide, which are hexagonal crystals, the specific gravity is 3.20-3.25, and the microhardness is 2840-3320 kg/mm < 2 >.

The prior patent (publication number: CN 212523953U) discloses a mixing stirrer for producing silicon carbide products, which comprises a base, wherein an upright post and a discharge hole are fixedly arranged at the edge of the bottom end of the base, and a gear motor is fixedly arranged at the center of the bottom end of the base; the surface of the stirring barrel is fixedly provided with a controller and reinforcing ribs. This kind of compounding mixer is used in carborundum goods production, device simple structure, easy operation, the practicality is strong, be provided with a plurality of raw materials and smash the bucket and be convenient for deposit various raw materials respectively according to the required materials of carborundum goods, and install the second stirring rake in every raw materials crushing bucket, thereby ensure that the raw materials can not take place the phenomenon such as multiple raw materials mixing bonding piece and jam when depositing, be provided with metering valve, weighing case and feed back pipe and be convenient for throw the material according to processing formula ration, not only improve carborundum goods production qualification rate, also relatively reduce raw materials cost and cost of labor, and further improve carborundum goods machining efficiency, be equipped with and spill the quick evenly stirring raw and other materials of material device cooperation first stirring rake.

The following problems were found by observing the above utility model: the raw materials are smashed through the second stirring paddles, gaps exist among the stirring paddles, the raw materials are caked in the stacking process, the raw materials are difficult to be completely scattered by the simple stirring paddles, the mixing of various raw materials is affected, and the quality of silicon carbide is reduced.

Disclosure of Invention

The utility model aims to provide a silicon carbide processing mixer for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a carborundum processing blendor, includes the raw materials crushing bucket, the raw materials is smashed the bucket top and is provided with the bung, the feed inlet has been seted up on the bung, the upper surface central point of bung puts and is provided with the motor, the motor passes through the connecting rod and connects on the case lid, be provided with reducing mechanism in the raw materials crushing bucket, the raw materials is smashed the bucket below and is provided with the grinding case, the raw materials is smashed and has been seted up first discharge gate between bucket and the grinding case, the inside grinder that is provided with of grinding case, be provided with the transportation pipeline in the grinding case and be used for connecting first discharge gate and grinder, the grinding case below is provided with the stirring storehouse, the second discharge gate has been seted up between grinding case and the stirring storehouse, be provided with agitating unit in the stirring storehouse, the third discharge gate has been seted up to the interior bottom wall of stirring storehouse, fixedly connected with discharge pipeline below.

Preferably, the crushing device comprises crushing blades and a rotating shaft, the five crushing blades are in a group, the rotating shaft penetrates through the box cover to be connected with an output shaft of the motor, the rotating shaft extends downwards, and the crushing blades are connected to the rotating shaft.

Preferably, the grinding device comprises grinding stone, grinding base and pillar, the grinding stone passes through downwardly extending's rotation axis and links to each other, the grinding stone below is provided with the grinding base and leaves certain space between the two, the grinding base passes through the pillar and connects in grinding the storehouse.

Preferably, the main structure of the stirring device is stirring blades, the rotating shaft of the crushing device extends downwards into the stirring bin, and the stirring blades are connected to the rotating shaft.

Preferably, four support columns are fixedly arranged on the lower surface of the stirring bin, and the four support columns are arranged at four corners of the lower surface of the stirring bin in a rectangular array.

Preferably, the raw material crushing barrel, the grinding bin and the stirring bin are all provided with bolts, and the positions of the bolts are arranged on the three discharge holes to block the discharge holes.

Advantageous effects

The utility model provides a silicon carbide processing mixer, which has the following beneficial effects:

1. this carborundum processing blendor through setting up reducing mechanism and grinder, smashes the caking of great in the raw materials through crushing blade, and the raw materials caking after smashing can become little, and the raw materials utilizes follow-up grinder's grinding this moment, further grinds the raw materials of less piece into powder, can accelerate the reaction between the raw materials in the in-process of processing for the formation of carborundum.

2. This carborundum processing blendor through setting up the motor, connects all devices that can go on through the rotation axis, carries out the in-process of operation again, can add the raw materials in to the instrument in succession, improves the efficiency of production.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a front cross-sectional view of the present utility model;

FIG. 4 is a schematic view of the lower surface of the mixing chamber of the present utility model.

In the figure: 1. a raw material crushing barrel; 2. a case cover; 3. a feed inlet; 4. a motor; 5. a connecting rod; 6. a pulverizing device; 601. a crushing blade; 602. a rotation shaft; 7. a grinding box; 8. a first discharge port; 9. a grinding device; 901. a grinding stone; 902. grinding a base; 903. a support post; 10. a transport pipe; 11. a stirring bin; 12. a second discharge port; 13. a stirring device; 1301. stirring the leaves; 14. a third discharge port; 15. a discharge pipe; 16. a support column; 17. a bolt.

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.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, or detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a carborundum processing blendor, including raw materials crushing bucket 1, raw materials crushing bucket 1 top is provided with the bung, has seted up feed inlet 3 on the bung, and the upper surface central point of bung puts and is provided with motor 4, and motor 4 passes through connecting rod 5 to be connected on case lid 2, is provided with reducing mechanism 6 in the raw materials crushing bucket, and reducing mechanism 6 comprises crushing blade 601 and rotation axis 602, and five crushing blade 601 are a set of, and rotation axis 602 passes case lid 2 and motor 4's output shaft and the extension of rotation axis 602 below link to each other, and crushing blade 601 connects on rotation axis 602. The raw materials required by silicon carbide processing are scattered by the crushing device 6, and agglomerations in the raw materials are crushed into smaller particles, so that the next processing is facilitated.

The barrel is smashed to the raw materials 1 below is provided with grinding case 7, has offered first discharge gate 8 between barrel 1 and the grinding case 7 is smashed to the raw materials, and grinding case 7 inside is provided with grinder 9, and grinder 9 comprises grinding stone 901, grinding base 902 and pillar 903, and grinding stone 901 links to each other through downwardly extending's rotation axis 602, and grinding stone 901 below is provided with grinding base 902 and leaves certain space between the two, and grinding base 902 passes through pillar 903 to be connected in grinding the storehouse. A transport pipe 10 is arranged in the grinding box 7 for connecting the first discharge opening 8 with the grinding device 9. The broken raw materials are ground by the grinding device 9, so that the raw materials can be fully contacted in the process of reacting to form silicon carbide, and the contact area is increased to accelerate the formation of the silicon carbide.

The grinding case 7 below is provided with stirring storehouse 11, has seted up second discharge gate 12 between grinding case 7 and the stirring storehouse 11, is provided with agitating unit 13 in the stirring storehouse 11, and agitating unit 13's main structure is stirring leaf 1301, and in the rotation axis 602 downwardly extending of reducing mechanism 6 stirred storehouse 11, stirring leaf 1301 connected on rotation axis 602. A third discharge hole 14 is formed in the inner bottom wall of the stirring bin 11, and a discharge pipeline 15 is fixedly connected below the stirring bin. The lower surface fixed mounting of stirring storehouse 11 has four support columns 16, and four support columns 16 are rectangular array setting in the four corners department of stirring storehouse 11 lower surface, and raw materials crushing barrel, grinding storehouse and stirring storehouse 11 all are provided with bolt 17, and the position of bolt 17 is seted up on three discharge gates and is blocked the discharge gate. All the raw materials are sufficiently mixed by the stirring device 13, so that various raw materials are sufficiently reacted with each other, and the quality of the silicon carbide produced is improved.

Working principle: when silicon carbide is processed, required raw materials are well mixed according to the proportion, the mixed raw materials are poured into a machine from a feed inlet 3, a motor 4 is started, a crushing blade 601 of a crushing device 6 is driven to rotate by the motor 4, large agglomerations in the raw materials are crushed, a bolt 17 on a raw material crushing barrel 1 is pulled out, the raw materials flow into a grinding base 902 through a conveying pipeline 10, grinding stones 901 are driven by the motor 4 to rotate, the scattered raw materials are ground into finer particles, the ground raw materials overflow from the grinding base 902, the bolt 17 of a grinding bin is pulled out, the ground raw materials enter a stirring bin 11, and as stirring blades 1301 in the stirring bin 11 are connected through a rotating shaft 602, crushing, grinding and stirring procedures can be simultaneously carried out, and after all the raw materials are processed, the bolt 17 of the stirring bin 11 is opened to collect the raw materials through a discharge pipeline 15.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.

Claims

1. The utility model provides a carborundum processing blendor, includes raw materials crushing bucket (1), its characterized in that: the utility model provides a raw materials crushing bucket (1) top is provided with the bung, feed inlet (3) have been seted up on the bung, the upper surface central point of bung puts and is provided with motor (4), motor (4) are connected on case lid (2) through connecting rod (5), be provided with reducing mechanism (6) in the raw materials crushing bucket, raw materials crushing bucket (1) below is provided with grinding case (7), raw materials crushing bucket (1) and grinding case (7) between seted up first discharge gate (8), grinding case (7) inside are provided with grinder (9), be provided with transportation pipeline (10) in grinding case (7) and be used for connecting first discharge gate (8) and grinder (9), grinding case (7) below is provided with stirring storehouse (11), second discharge gate (12) have been seted up between grinding case (7) and stirring storehouse (11), be provided with stirring device (13) in stirring storehouse (11), third discharge gate (14) have been seted up to the inner bottom wall of stirring storehouse (11), stirring pipeline (15) are fixedly connected with.

2. A silicon carbide processing mixer according to claim 1 wherein: the smashing device (6) comprises smashing blades (601) and a rotating shaft (602), six smashing blades (601) are in a group, the rotating shaft (602) penetrates through a box cover (2) to be connected with an output shaft of a motor (4) and extends downwards, and the smashing blades (601) are connected to the rotating shaft (602).

3. A silicon carbide processing mixer according to claim 1 wherein: the grinding device (9) comprises a grinding stone (901), a grinding base (902) and a support column (903), wherein the grinding stone (901) is connected through a rotating shaft (602) extending downwards, the grinding base (902) is arranged below the grinding stone (901), a certain gap is reserved between the grinding base and the grinding base, and the grinding base (902) is connected in a grinding bin through the support column (903).

4. A silicon carbide processing mixer according to claim 1 wherein: the main structure of the stirring device (13) is stirring blades (1301), a rotating shaft (602) of the crushing device (6) extends downwards into the stirring bin (11), and the stirring blades (1301) are connected to the rotating shaft (602).

5. A silicon carbide processing mixer according to claim 1 wherein: four support columns (16) are fixedly arranged on the lower surface of the stirring bin (11), and the four support columns (16) are arranged at four corners of the lower surface of the stirring bin (11) in a rectangular array.

6. A silicon carbide processing mixer according to claim 1 wherein: the raw material crushing barrel, the grinding bin and the stirring bin (11) are all provided with bolts (17), and the positions of the bolts (17) are arranged on three discharge ports to block the discharge ports.