CN214975585U - Multistage screening plant is used in boron carbide production - Google Patents
Multistage screening plant is used in boron carbide production Download PDFInfo
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- CN214975585U CN214975585U CN202120704875.5U CN202120704875U CN214975585U CN 214975585 U CN214975585 U CN 214975585U CN 202120704875 U CN202120704875 U CN 202120704875U CN 214975585 U CN214975585 U CN 214975585U
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- boron carbide
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- screening
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Abstract
The utility model discloses a boron carbide production is with multistage screening plant, including the structure frame, structure frame middle part is provided with vibrating motor, and vibrating motor upper end fixed mounting has a mounting platform, and the mounting platform left and right sides symmetry is provided with the side guide arm, and top-down is provided with three filter equipment of group in the side guide arm, divides into first filter plate, second filter plate and baffle, and structure frame top left side is provided with the feed inlet, and structure frame left and right sides symmetry is provided with the bin outlet, carries out classified collection through the material of bin outlet with first filter plate, screening in second filter plate and the baffle, can once carry out the multiunit screening, lifting efficiency. The utility model discloses an in the boron carbide that will carry out the screening enters into the structure frame, comes to carry out the classified filtration to the material that gets into through first filter plate and second filter plate, the material of rethread bin outlet screening in with first filter plate, second filter plate and baffle carries out the classified collection, can once carry out multiunit screening, raises the efficiency.
Description
Technical Field
The utility model relates to a boron carbide production facility field, in particular to boron carbide production is with multistage screening plant.
Background
Boron carbide, also known as black diamond, is an organic substance with molecular formula B4C, usually a grey black micropowder. Is one of the three most known hardest materials (the other two being diamond, cubic phase boron nitride), used in tank armors, armor and many industrial applications. Its Mohs hardness is 9.3.
The product has the advantages of low density, high strength, high temperature stability and good chemical stability. The composite material is used in wear-resistant materials and ceramic reinforced phases, particularly light armors, reactor neutron absorbers and the like. In addition, compared with diamond and cubic boron nitride, boron carbide is easy to manufacture and low in cost, so that the boron carbide is widely used, and can replace expensive diamond in some places and is commonly applied to grinding, drilling and the like.
Screening is needed after processing, but the screening requirements are different according to different using requirements, and deletion and selection are carried out in different times, so that the efficiency is low, and therefore, the multistage screening device for producing boron carbide is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a boron carbide production is with multistage screening plant can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a multi-stage screening device for boron carbide production comprises: the structure frame, its characterized in that: the hollow square frame of structure frame, structure frame middle part is provided with vibrating motor, vibrating motor upper end fixed mounting has mounting platform, comes to support the top through mounting platform, the mounting platform left and right sides symmetry is provided with the side guide arm, top-down is provided with three filter equipment of group in the side guide arm, divides the ratio to be first filter plate, second filter plate and baffle, and wherein first filter plate and baffle are the decurrent slope in left side, and the second filter plate is the decurrent slope in right side, structure frame top left side is provided with the feed inlet, comes to carry out the material loading to boron carbide through the feed inlet, structure frame left and right sides symmetry is provided with the bin outlet, carries out categorised the collection through the material of bin outlet with screening in first filter plate, second filter plate and the baffle, can once carry out the multiunit screening, the raising efficiency.
Preferably, the first filter plate and the second filter plate have the same internal structure except for different inclination directions, and the first filter plate is used as an example for the following description.
Preferably, first filter plate middle part is provided with a plurality of groups of support frames, the support frame middle part is provided with the filter screen, the filter screen is the structure of filtration pore size difference, and the top-down filtration pore diminishes gradually, realizes the multiple stage filtration to the boron carbide material, and the operation is swift convenient, has stronger practicality.
Preferably, the guide rods are arranged in the middle of the feed inlet and are two groups of mutually inclined structural blocks, and materials entering the feed inlet are separated and scattered through the two groups of guide rods, so that parts are prevented from knotting to cause later blockage.
Preferably, a buffer seat is arranged below the mounting platform, and certain buffering and supporting are provided for the mounting platform through two groups of buffer seats.
Preferably, the side below the structure frame is provided with a base, and the base is fixedly installed above the ground through a bolt group.
Compared with the prior art, the utility model discloses following beneficial effect has:
the device simple structure enters into the structure frame through the boron carbide that will carry out the screening, comes to carry out the classified filtration to the material that gets into through first filter plate and second filter plate, and the material of rethread bin outlet screening in with first filter plate, second filter plate and the baffle is carried out the classified collection, can once carry out the multiunit screening, raises the efficiency.
Drawings
FIG. 1 is an overall structural view of a multistage screening apparatus for boron carbide production according to the present invention;
fig. 2 is a top view structural diagram of the first filter plate in the multi-stage sieving device for boron carbide production of the present invention.
In the figure: 1. a structural frame; 2. a base; 3. a vibration motor; 4. a buffer seat; 5. mounting a platform; 6. a side guide bar; 7. a first filter plate; 8. a second filter plate; 9. a guide plate; 10. a discharge outlet; 11. a feed inlet; 12. a guide bar; 13. a support frame; 14. and (4) a filter screen.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1, a multistage screening apparatus for boron carbide production includes: the structure frame 1 is a hollow square frame of the structure frame 1, a base 2 is arranged on the side edge below the structure frame 1, the base 2 is fixedly installed above the ground through a bolt group, a vibration motor 3 is arranged in the middle of the structure frame 1, an installation platform 5 is fixedly installed at the upper end of the vibration motor 3, the upper side of the vibration motor is supported through the installation platform 5, a buffer seat 4 is arranged below the installation platform 5, certain buffering and supporting are provided for the installation platform 5 through two groups of buffer seats 4, side guide rods 6 are symmetrically arranged on the left side and the right side of the installation platform 5, three groups of filtering devices are arranged in the side guide rods 6 from top to bottom, the filtering devices are divided into a first filtering plate 7, a second filtering plate 8 and a guide plate 9, the first filtering plate 7 and the guide plate 9 are inclined downwards on the left side, the second filtering plate 8 is inclined downwards on the right side, a feeding hole 11 is arranged on the left side above the structure frame 1, the boron carbide is fed through the feed inlet 11, the guide rods 12 are arranged in the middle of the feed inlet 11, the guide rods 12 are two groups of mutually inclined structural blocks, the materials entering the feed inlet 11 are separated and scattered through the two groups of guide rods 12, the parts are prevented from being knotted and the subsequent blockage is avoided, the discharge outlets 10 are symmetrically arranged on the left side and the right side of the structural frame 1, the materials screened in the first filter plate 7, the second filter plate 8 and the guide plate 9 are classified and collected through the discharge outlets 10, the multi-group screening can be performed at one time, and the efficiency is improved,
it is shown to synthesize fig. 2, first filter plate 7, second filter plate 8 are different except that the incline direction, and its inner structure is the same, and subsequent introduction uses first filter plate 7 as an example to introduce, first filter plate 7 middle part is provided with a plurality of groups support frame 13, support frame 13 middle part is provided with filter screen 14, filter screen 14 is the structure of filtration pore size difference, and the top-down filtration pore diminishes gradually, realizes the multiple stage filtration to the boron carbide material, and the operation is swift convenient, has stronger practicality.
The utility model discloses a theory of operation is: the device simple structure enters into structure frame 1 through 11 boron carbide that will carry out the screening, comes to carry out the classified filtration to the material that gets into through first filter plate 7 and second filter plate 8, and the material of screening in rethread bin outlet 10 will first filter plate 7, second filter plate 8 and the baffle 9 is carried out the classified collection, can once carry out the multiunit screening, raises the efficiency.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a boron carbide production is with multistage screening plant, includes structure frame (1), its characterized in that: structure frame (1) hollow square frame, structure frame (1) middle part is provided with vibrating motor (3), vibrating motor (3) upper end fixed mounting has mounting platform (5), mounting platform (5) left and right sides symmetry is provided with side guide arm (6), top-down is provided with three filter equipment of group in side guide arm (6), and the branch divide into first filter plate (7), second filter plate (8) and baffle (9), and wherein first filter plate (7) and baffle (9) are the decurrent slope in left side, and second filter plate (8) are the decurrent slope in right side, structure frame (1) top left side is provided with feed inlet (11), structure frame (1) left and right sides symmetry is provided with bin outlet (10).
2. The multi-stage screening device for producing boron carbide according to claim 1, wherein: the first filter plate (7) and the second filter plate (8) have the same internal structure except for different inclination directions.
3. The multi-stage screening device for producing boron carbide according to claim 2, wherein: a plurality of groups of supporting frames (13) are arranged in the middle of the first filter plate (7), a filter screen (14) is arranged in the middle of each supporting frame (13), and the filter screen (14) is of a structure with different filter hole sizes, and the filter holes are gradually reduced from top to bottom.
4. The multi-stage screening device for producing boron carbide according to claim 3, wherein: the feed inlet (11) is provided with a guide rod (12) in the middle, and the guide rod (12) is two groups of mutually inclined structural blocks.
5. The multi-stage screening device for producing boron carbide according to claim 4, wherein: and a buffer seat (4) is arranged below the mounting platform (5).
6. The multi-stage screening device for producing boron carbide according to claim 5, wherein: the structure frame (1) below side is provided with base (2), base (2) are through bolt group fixed mounting in ground top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120704875.5U CN214975585U (en) | 2021-04-07 | 2021-04-07 | Multistage screening plant is used in boron carbide production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120704875.5U CN214975585U (en) | 2021-04-07 | 2021-04-07 | Multistage screening plant is used in boron carbide production |
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| CN214975585U true CN214975585U (en) | 2021-12-03 |
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| CN202120704875.5U Active CN214975585U (en) | 2021-04-07 | 2021-04-07 | Multistage screening plant is used in boron carbide production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115090183A (en) * | 2022-06-21 | 2022-09-23 | 郑州嵩山硼业科技有限公司 | Production method of high-enrichment boron carbide |
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2021
- 2021-04-07 CN CN202120704875.5U patent/CN214975585U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115090183A (en) * | 2022-06-21 | 2022-09-23 | 郑州嵩山硼业科技有限公司 | Production method of high-enrichment boron carbide |
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