CN215542709U - Boron carbide production is with raw materials equipment that sieves - Google Patents
Boron carbide production is with raw materials equipment that sieves Download PDFInfo
- Publication number
- CN215542709U CN215542709U CN202120670129.9U CN202120670129U CN215542709U CN 215542709 U CN215542709 U CN 215542709U CN 202120670129 U CN202120670129 U CN 202120670129U CN 215542709 U CN215542709 U CN 215542709U
- Authority
- CN
- China
- Prior art keywords
- hopper
- mounting
- boron carbide
- side wall
- carbide production
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002994 raw material Substances 0.000 title claims abstract description 28
- 229910052580 B4C Inorganic materials 0.000 title claims abstract description 15
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000007873 sieving Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 11
- 244000309464 bull Species 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims 1
- 239000004744 fabric Substances 0.000 abstract description 6
- 238000012216 screening Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract 2
- 239000002245 particle Substances 0.000 description 3
- 239000010432 diamond Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
Images
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a raw material sieving device for boron carbide production, which comprises a cylinder body, wherein a connecting block is fixedly arranged at the left end of the inner wall of the cylinder body, a feeding pipe is fixedly arranged at the right end of the connecting block, a hopper is fixedly arranged at the top end of the feeding pipe, an installation ring is fixedly arranged on the inner side wall of the hopper, a rotating ball is attached to the inner edge of the bottom of the installation ring, a rotating member is arranged at the rear end of the rotating ball, and troughs are respectively arranged at the top end and the bottom end of the rotating ball. Avoid the raw materials to pile up on the screen cloth, guarantee screening speed, improve work efficiency.
Description
Technical Field
The utility model relates to the technical field of sieving equipment, in particular to raw material sieving equipment for boron carbide production.
Background
Boron carbide, also known as black diamond, of the formula B4C, is typically a grey black powder, one of the three most hard materials known (the other two being diamond, cubic boron nitride), and has a mohs hardness of 9.3.
Boron carbide is when production, need sieve the raw materials of selecting suitable particle size, and current equipment of sieving comprises barrel, screen cloth and feeder hopper, but the raw materials volume that the feeder hopper flowed is great, piles up on the screen cloth of putting to one side very easily, leads to screening speed to reduce, reduces work efficiency, for this reason we provide a raw materials equipment of sieving for boron carbide production.
Disclosure of Invention
The utility model aims to provide raw material sieving equipment for boron carbide production, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a raw material sieving device for boron carbide production comprises a barrel, wherein a connecting block is fixedly mounted at the left end of the inner wall of the barrel, a feeding pipe is fixedly mounted at the right end of the connecting block, a hopper is fixedly mounted at the top end of the feeding pipe, a mounting ring is fixedly mounted on the inner side wall of the hopper, a rotating ball is attached to the inner edge of the bottom of the mounting ring, a rotating part is arranged at the rear end of the rotating ball, troughs are arranged at the top end and the bottom end of the rotating ball, a screen mesh is fixedly mounted on the inner side wall of the barrel, and a discharge hole is formed in the right end of the barrel;
the rotating piece comprises a transverse plate, the transverse plate is fixedly installed at the rear end of the outer side wall of the hopper, a vertical plate is fixedly installed at the bottom of the transverse plate, a mounting hole is formed in the middle of the vertical plate, a bearing is fixedly installed on the inner wall of the mounting hole, a rotating rod is fixedly installed on the inner ring inner side wall of the bearing, and the front end of the rotating rod penetrates through the rear end of the hopper and is fixedly installed on the rotating ball.
Preferably, the rear end of the outer side wall of the hopper is fixedly provided with a fixing plate, the top of the fixing plate is provided with a round hole, a fixing bolt is arranged in the round hole, the bottom end of the side wall of the rotating rod is provided with a thread groove, and the top end of the fixing bolt is in threaded connection with the thread groove.
Preferably, the mounting panel is all installed at both ends about the bottom of barrel, the medial surface of mounting panel is equipped with the rectangular channel, the below of barrel is equipped with and connects the workbin, connect the workbin about both ends all install the slider, slider slidable mounting is in the rectangular channel.
Preferably, the top of the mounting ring is provided with an inner concave surface.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the rotating ball connected through the rotating member is arranged in the hopper, the material grooves are formed in the top end and the bottom end of the rotating ball, the material amount in the material grooves can avoid raw material accumulation, the mounting ring is attached to the top end of the rotating ball, the material groove in the top end is positioned in the middle hole of the mounting ring, when discharging is carried out, the rotating ball can be rotated through the rotating member, the positions of the two material grooves are changed, so that the raw materials in the material grooves are quantitatively put on the screen mesh, the raw materials are prevented from being accumulated on the screen mesh, the screening speed is ensured, and the working efficiency is improved.
Drawings
Fig. 1 is an overall schematic view of the present invention.
Fig. 2 is a left side view of the hopper of the present invention.
FIG. 3 is a schematic view of a mounting plate of the present invention.
In the figure: 1. barrel, 2, connecting block, 3, inlet pipe, 4, hopper, 5, collar, 6, ball, 7, rotation piece, 8, screen cloth, 9, discharge gate, 10, silo, 11, diaphragm, 12, riser, 13, mounting hole, 14, bearing, 15, bull stick, 16, fixed plate, 17, round hole, 18, fixing bolt, 19, thread groove, 20, mounting panel, 21, rectangular channel, 22, material receiving box, 23, slider, 24, interior concave surface.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a raw material sieving device for boron carbide production comprises a barrel body 1, wherein a connecting block 2 is fixedly installed at the left end of the inner wall of the barrel body 1, a feeding pipe 3 is fixedly installed at the right end of the connecting block 2, a hopper 4 is fixedly installed at the top end of the feeding pipe 3, a mounting ring 5 is fixedly installed on the inner side wall of the hopper 4, a rotating ball 6 is attached to the inner edge of the bottom of the mounting ring 5, an arc-shaped surface matched with the arc surface of the rotating ball 6 is arranged at the inner edge of the bottom of the mounting ring 5 and is relatively attached, further, raw materials on the mounting ring 5 are prevented from flowing down from a gap between the mounting ring 5 and the rotating ball 6, the rotating piece 7 is arranged at the rear end of the rotating ball 6, the top end and the bottom end of the rotating ball 6 are respectively provided with a trough 10, the internal volume of the trough 10 can be set to be 0.3 cubic meter, the raw materials can be effectively prevented from being accumulated on the screen 8, the screen 8 is fixedly mounted on the inner side wall of the barrel body 1, and the right end of the barrel body 1 is provided with a discharge hole 9;
the rotating part 7 comprises a transverse plate 11, the transverse plate 11 is fixedly installed at the rear end of the outer side wall of the hopper 4, a vertical plate 12 is fixedly installed at the bottom of the transverse plate 11, a mounting hole 13 is formed in the middle of the vertical plate 12, a bearing 14 is fixedly installed on the inner wall of the mounting hole 13, a rotating rod 15 is fixedly installed on the inner ring inner side wall of the bearing 14, the front end of the rotating rod 15 penetrates through the hopper 4 and is fixedly installed at the rear end of the rotating ball 6, and the outer ring outer side wall of the bearing 14 is fixed on the inner side wall of the mounting hole 13.
Specifically, the fixed plate 16 is fixedly mounted at the rear end of the outer side wall of the hopper 4, the circular hole 17 is formed in the top of the fixed plate 16, the fixing bolt 18 is arranged in the circular hole 17, the thread groove 19 is formed in the bottom end of the side wall of the rotating rod 15, the top end of the fixing bolt 18 is in threaded connection with the thread groove 19, and is in threaded connection with the thread groove 19 through the fixing bolt 18, the rotating ball 6 is in a state shown in fig. 1 at the moment, namely, the position of the rotating ball 6 is fixed, and when raw materials are not sieved, the raw materials are prevented from flowing down randomly.
Specifically, mounting plates 20 are mounted at the left end and the right end of the bottom of the barrel 1, a rectangular groove 21 is formed in the inner side face of each mounting plate 20, a material receiving box 22 is arranged below the barrel 1, sliding blocks 23 are mounted at the left end and the right end of the material receiving box 22, and the sliding blocks 23 are slidably mounted in the rectangular grooves 21.
Particularly, the top of collar 5 is equipped with interior concave surface 24, and interior concave surface 24 is to the sunken form of the middle part hole of collar 5, and the raw materials of being convenient for on the collar 5 enter into in the silo 10.
The working principle is as follows: add the raw materials in hopper 4, when sieving, rotate fixing bolt 18, make fixing bolt 18 break away from thread groove 19, then alright rotation bull stick 15 makes two silo 10 transposition positions, and the raw materials in top silo 10 passes through inlet pipe 3 and drops on screen cloth 8, and the raw materials of qualified particle diameter see through screen cloth 8 and drop in connecing workbin 22, and the raw materials of big particle diameter then flows by discharge gate 9.
It is worth noting that the position of the feeding pipe 3 is located at the left side position of the top of the screen mesh 8, so that the distance between the raw material falling on the screen mesh 8 and the discharging port 9 is increased, and the screening effect is ensured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a boron carbide production is with raw materials equipment that sieves which characterized in that: the feeding device comprises a barrel body (1), wherein a connecting block (2) is fixedly mounted at the left end of the inner wall of the barrel body (1), an inlet pipe (3) is fixedly mounted at the right end of the connecting block (2), a hopper (4) is fixedly mounted at the top end of the inlet pipe (3), a mounting ring (5) is fixedly mounted on the inner side wall of the hopper (4), a rotating ball (6) is attached to the inner edge of the bottom of the mounting ring (5), a rotating part (7) is arranged at the rear end of the rotating ball (6), material grooves (10) are formed in the top end and the bottom end of the rotating ball (6), a screen (8) is fixedly mounted on the inner side wall of the barrel body (1), and a discharge hole (9) is formed in the right end of the barrel body (1);
rotate piece (7) including diaphragm (11), diaphragm (11) fixed mounting is in the lateral wall rear end of hopper (4), the bottom fixed mounting of diaphragm (11) has riser (12), the middle part of riser (12) is equipped with mounting hole (13), the inner wall fixed mounting of mounting hole (13) has bearing (14), the inner circle inside wall fixed mounting of bearing (14) has bull stick (15), the front end of bull stick (15) runs through the rear end of hopper (4) fixed mounting in rolling ball (6).
2. The boron carbide production raw material sieving device according to claim 1, characterized in that: the rear end of the outer side wall of the hopper (4) is fixedly provided with a fixing plate (16), the top of the fixing plate (16) is provided with a round hole (17), a fixing bolt (18) is arranged in the round hole (17), the bottom end of the side wall of the rotating rod (15) is provided with a thread groove (19), and the top end of the fixing bolt (18) is in threaded connection with the thread groove (19).
3. The boron carbide production raw material sieving device according to claim 1, characterized in that: mounting panel (20) are all installed at both ends about the bottom of barrel (1), the medial surface of mounting panel (20) is equipped with rectangular channel (21), the below of barrel (1) is equipped with and connects workbin (22), connect workbin (22) about both ends all install slider (23), slider (23) slidable mounting is in rectangular channel (21).
4. The boron carbide production raw material sieving device according to claim 1, characterized in that: the top of the mounting ring (5) is provided with an inner concave surface (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120670129.9U CN215542709U (en) | 2021-04-01 | 2021-04-01 | Boron carbide production is with raw materials equipment that sieves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120670129.9U CN215542709U (en) | 2021-04-01 | 2021-04-01 | Boron carbide production is with raw materials equipment that sieves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215542709U true CN215542709U (en) | 2022-01-18 |
Family
ID=79855363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120670129.9U Expired - Fee Related CN215542709U (en) | 2021-04-01 | 2021-04-01 | Boron carbide production is with raw materials equipment that sieves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215542709U (en) |
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 |
-
2021
- 2021-04-01 CN CN202120670129.9U patent/CN215542709U/en not_active Expired - Fee Related
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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |