CN218048885U - Screening subassembly and use brown corundum sand production facility of this subassembly - Google Patents
Screening subassembly and use brown corundum sand production facility of this subassembly Download PDFInfo
- Publication number
- CN218048885U CN218048885U CN202220805194.2U CN202220805194U CN218048885U CN 218048885 U CN218048885 U CN 218048885U CN 202220805194 U CN202220805194 U CN 202220805194U CN 218048885 U CN218048885 U CN 218048885U
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- China
- Prior art keywords
- screening
- thing board
- branch
- screen assembly
- discharge gate
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- Expired - Fee Related
Links
- 238000012216 screening Methods 0.000 title claims abstract description 55
- 229910052593 corundum Inorganic materials 0.000 title claims abstract description 23
- 239000010431 corundum Substances 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000004576 sand Substances 0.000 title abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 238000009826 distribution Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000007858 starting material Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 abstract description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a brown corundum sand production technical field specifically is a screening subassembly and uses brown corundum sand production facility of this subassembly, include: the screening tank is hollow, and a motor is arranged right above the screening tank; the filtering screen is of a semicircular structure, and a first return spring is fixedly arranged on the side wall of the bottom of the filtering screen; the cleaning block is arranged on the upper surface of the object placing plate in a sliding manner, and the size of the cleaning block is matched with that of the object placing plate; the beneficial effects are that: pour the raw materials into the inside of screening jar, through filter screen's filtration, qualified product flows from the second discharge gate, unqualified product landing is to the upper surface of putting the thing board, starter motor, the motor passes through branch and drives the cleaning block and rotate, will pile up and promote to flowing from first discharge gate department at the unqualified product of putting thing board upper surface, rotate the in-process at branch, because the lantern ring is the spiral, the thing board is put in the dead lever extrusion downwards, when rotating the height handing-over department to the lantern ring, under first reset spring's effect, filter screen will shake.
Description
Technical Field
The utility model relates to a brown corundum sand production technical field specifically is a screening subassembly and uses brown corundum sand production facility of this subassembly.
Background
Brown corundum sand, also known as carborundum, is brown artificial corundum prepared by melting and reducing three raw materials of alumina, carbon material and scrap iron in an electric arc furnace, so the brown corundum is the most basic grinding material, and is widely applied due to good grinding performance, wide application range and low price;
when general brown fused alumina is processed, brown fused alumina with unqualified particle size needs to be screened out and crushed again, and the existing screening device usually manually places the brown fused alumina on a screen for screening;
during screening, personnel are required to manually stir the brown corundum sand, and a screen is blocked by some brown corundum, so that the screening efficiency of the brown corundum is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a screening subassembly and use brown corundum sand production facility of this subassembly to the manual stirring brown corundum sand that needs personnel when the screening that proposes in solving above-mentioned background art, and some brown corundum can be with the screen cloth jam, cause the low problem of brown corundum screening efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: a screen assembly, the screen assembly comprising:
the screening tank is hollow, and a motor is arranged right above the screening tank;
the filtering screen is of a semicircular structure, and a first return spring is fixedly arranged on the side wall of the bottom of the filtering screen;
the cleaning block is arranged on the upper surface of the storage plate in a sliding mode, and the size of the cleaning block is matched with the storage plate.
Preferably, the motor is fixed and is set up the central symmetry position at screening jar upper surface, and one side of motor is provided with the feed inlet, and the feed inlet is hollow cylindrical structure, and the inside of feed inlet and the inside of screening jar are connected, and the feed inlet is provided with two sets ofly, and two sets of feed inlets use the motor to carry out the symmetric distribution as the center.
Preferably, the output of motor runs through the upper surface of screening jar and is connected with the connecting rod, and the connecting rod is transversal personally submits "L" type structure, and the connecting rod keeps away from the one end terminal surface central symmetry position of motor and has seted up the spout, and the inside of spout is pegged graft there is the one end of branch, diameter size and the spout phase-match of branch.
Preferably, a second reset spring is arranged inside the second reset spring, the second reset spring is fixedly connected between the top end of the supporting rod and the top wall of the sliding groove, the supporting rod is inserted into the connecting rod in a sliding mode through the second reset spring, a fixing rod is fixedly arranged on the outer surface of the supporting rod, and the fixing rod is located on one side, close to the connecting rod, of the supporting rod.
Preferably, first reset spring is provided with the multiunit, the even symmetric distribution of the first reset spring of multiunit, and first reset spring keeps away from the fixed upper surface that sets up in the backup pad of the one end of filter screen, and the backup pad is fixed to be set up in the inside of screening jar, and the backup pad is the loop configuration, and the surface lateral wall fixed connection of backup pad is in the lateral wall bottom of fixed plate.
Preferably, the fixed plate is the loop configuration, and one side lateral wall fixed connection that the backup pad was kept away from to the fixed plate is at the inner wall of screening jar, and is provided with directly over the fixed plate and puts the thing board, puts the thing board and is the loop configuration, puts the inner wall fixed connection of thing board at filter screen's bottom surface.
Preferably, the lower surface of cleaning block hugs closely at the upper surface of putting the thing board, and the upper surface fixed connection of cleaning block is kept away from the one end terminal surface of connecting rod at branch, and is provided with the lantern ring directly over the cleaning block, and the lantern ring is spiral loop configuration, and the lantern ring is fixed to be set up at the inner wall of screening jar, and the lower surface of lantern ring hugs closely there is the dead lever.
Preferably, the surface of screening jar is provided with first discharge gate, and first discharge gate is the hollow rectangle structure, and the inside of first discharge gate and the inside of screening jar are connected, and first discharge gate and putting the thing board and be located same level, and the bottom of screening jar is provided with the second discharge gate, and the second discharge gate is hourglass hopper-shaped structure.
A brown corundum production facility comprises the screening component.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a pair of screening subassembly and use brown corundum sand production facility of this subassembly, pour the inside of screening jar into brown corundum raw materials through the feed inlet, through filter screen's filtration, qualified products flow from the second discharge gate, unqualified product landing is to the upper surface of putting the thing board, starter motor, the motor passes through connecting rod and branch and drives the clean piece along putting thing board upper surface rotation, the unqualified product that will pile up putting thing board upper surface promotes to flowing from first discharge gate department, and rotate the in-process at branch, the dead lever will be supported all the time by the lantern ring and hold, because the lantern ring is the spiral, the thing board will be put in the downward extrusion to the dead lever, when the dead lever rotates the height handing-over department to the lantern ring, under first reset spring's effect, filter screen will shake, shake the brown corundum of joint on filter screen surface.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the structure of the present invention;
fig. 3 is a cross-sectional view of the connection rod and the support rod structure of the present invention.
In the figure: screening jar 1, feed inlet 2, motor 3, first discharge gate 4, connecting rod 5, branch 6, clean piece 7, lantern ring 8, second discharge gate 9, filter screen 10, put thing board 11, backup pad 12, first reset spring 13, fixed plate 14, second reset spring 15, spout 16, dead lever 17.
Detailed Description
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 work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a screen assembly, the screen assembly comprising:
the screening tank 1 is hollow, a motor 3 is arranged right above the screening tank 1, the motor 3 is fixedly arranged at the central symmetrical position of the upper surface of the screening tank 1, a feed port 2 is arranged on one side of the motor 3, the feed port 2 is of a hollow cylindrical structure, the interior of the feed port 2 is connected with the interior of the screening tank 1, the feed ports 2 are arranged in two groups, the two groups of feed ports 2 are symmetrically distributed by taking the motor 3 as the center, the output end of the motor 3 penetrates through the upper surface of the screening tank 1 and is connected with a connecting rod 5, the cross section of the connecting rod 5 is of an L-shaped structure, a sliding groove 16 is formed in the central symmetrical position of the end face of the connecting rod 5 far away from the motor 3, one end of a supporting rod 6 is inserted into the sliding groove 16, the diameter of the supporting rod 6 is matched with the sliding groove 16, a second reset spring 15 is arranged inside the second reset spring 15, the second reset spring 15 is fixedly connected between the top end of the supporting rod 6 and the top wall of the sliding groove 16, the supporting rod 6 is inserted into the connecting rod 5 in a sliding mode through the second reset spring 15, a fixing rod 17 is fixedly arranged on the outer surface of the supporting rod 6, and the fixing rod 17 is positioned on one side, which is close to the connecting rod 5;
the screening device comprises a filtering screen 10, the filtering screen 10 is of a semicircular structure, a first reset spring 13 is fixedly arranged on the side wall of the bottom of the filtering screen 10, multiple groups of first reset springs 13 are arranged, the multiple groups of first reset springs 13 are uniformly and symmetrically distributed, one end, far away from the filtering screen 10, of each first reset spring 13 is fixedly arranged on the upper surface of a support plate 12, each support plate 12 is fixedly arranged inside a screening tank 1, each support plate 12 is of an annular structure, the side wall of the outer surface of each support plate 12 is fixedly connected to the bottom of the side wall of a fixing plate 14, each fixing plate 14 is of an annular structure, the side wall, far away from the support plate 12, of each fixing plate 14 is fixedly connected to the inner wall of the screening tank 1, an object placing plate 11 is arranged right above the fixing plate 14, each object placing plate 11 is of an annular structure, and the inner wall of each object placing plate 11 is fixedly connected to the outer surface of the bottom of the filtering screen 10;
A brown fused alumina production facility includes above-mentioned screening subassembly.
The working principle is as follows: during the in-service use, pour the brown corundum raw materials into the inside of screening jar 1 through feed inlet 2, through the filtration of filter screen 10, qualified products flow out from second discharge gate 9, unqualified product landing is to the upper surface of putting thing board 11, starter motor 3, motor 3 passes through connecting rod 5 and branch 6 drives cleaning block 7 and rotates along putting thing board 11 upper surface, to pile up unqualified product promotion of putting thing board 11 upper surface and flow out to 4 departments of following first discharge gates, and in branch 6 rotation process, dead lever 17 will be supported all the time by the lantern ring 8 and hold, because lantern ring 8 is the spiral, dead lever 17 will extrude downwards and put thing board 11, rotate to the height handing-over department of lantern ring 8 when dead lever 17, under the effect of first reset spring 13, filter screen 10 will shake, shake the brown corundum of joint on filter screen 10 surface.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A screen assembly, characterized by: the screen assembly includes:
the screening tank (1), the screening tank (1) is hollow, and a motor (3) is arranged right above the screening tank (1);
the filtering screen (10), the filtering screen (10) is of a semicircular structure, and a first return spring (13) is fixedly arranged on the side wall of the bottom of the filtering screen (10);
cleaning block (7), cleaning block (7) slide to set up at the upper surface of putting thing board (11), the size of cleaning block (7) with put thing board (11) phase-match.
2. A screen assembly as recited in claim 1, wherein: the motor (3) is fixedly arranged at the central symmetrical position of the upper surface of the screening tank (1), a feeding hole (2) is formed in one side of the motor (3), the feeding hole (2) is of a hollow cylindrical structure, the inside of the feeding hole (2) is connected with the inside of the screening tank (1), the feeding hole (2) is provided with two groups, and the two groups of feeding holes (2) are symmetrically distributed by taking the motor (3) as the center.
3. A screen assembly as recited in claim 2, wherein: the output of motor (3) runs through the upper surface of screening jar (1) and is connected with connecting rod (5), and connecting rod (5) are transversal personally submits "L" type structure, and connecting rod (5) keep away from the one end terminal surface central symmetry position of motor (3) and seted up spout (16), and the inside of spout (16) is pegged graft and is had the one end of branch (6), the diameter size and spout (16) phase-match of branch (6).
4. A screen assembly as recited in claim 3, wherein: the inside of spout (16) is provided with second reset spring (15), and second reset spring (15) fixed connection is between the top of branch (6) and the roof of spout (16), and branch (6) slide through second reset spring (15) and peg graft in the inside of connecting rod (5), and the external fixation of branch (6) is provided with dead lever (17), and dead lever (17) are located one side that branch (6) are close to connecting rod (5).
5. A screen assembly as recited in claim 1, wherein: first reset spring (13) are provided with the multiunit, the even symmetric distribution of multiunit first reset spring (13), and first reset spring (13) keep away from the fixed upper surface that sets up in backup pad (12) of one end of filter screen (10), and backup pad (12) are fixed to be set up in the inside of screening jar (1), and backup pad (12) are the loop configuration, and the surface lateral wall fixed connection of backup pad (12) is in the lateral wall bottom of fixed plate (14).
6. A screen assembly as recited in claim 5, wherein: fixed plate (14) are the loop configuration, and one side lateral wall fixed connection that backup pad (12) were kept away from in fixed plate (14) is at the inner wall of screening jar (1), and is provided with directly over fixed plate (14) and puts thing board (11), puts thing board (11) and is the loop configuration, puts the inner wall fixed connection of thing board (11) and at the bottom surface of filter screen (10).
7. A screen assembly as recited in claim 1, wherein: the lower surface of cleaning block (7) is hugged closely and is being put the upper surface of thing board (11), and the upper surface fixed connection of cleaning block (7) is at branch (6) one end terminal surface of keeping away from connecting rod (5), and is provided with lantern ring (8) directly over cleaning block (7), and lantern ring (8) are spiral annular structure, and lantern ring (8) are fixed to be set up at the inner wall of screening jar (1), and the lower surface of lantern ring (8) is hugged closely has dead lever (17).
8. A screen assembly as recited in claim 7, wherein: the surface of screening jar (1) is provided with first discharge gate (4), and first discharge gate (4) are cavity rectangle structure, and the inside of first discharge gate (4) is connected with the inside of screening jar (1), and first discharge gate (4) and put thing board (11) and be located same level, and the bottom of screening jar (1) is provided with second discharge gate (9), and second discharge gate (9) are hourglass hopper-shaped structure.
9. A brown corundum production device is characterized in that: a screen assembly including a screen assembly according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220805194.2U CN218048885U (en) | 2022-04-08 | 2022-04-08 | Screening subassembly and use brown corundum sand production facility of this subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220805194.2U CN218048885U (en) | 2022-04-08 | 2022-04-08 | Screening subassembly and use brown corundum sand production facility of this subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218048885U true CN218048885U (en) | 2022-12-16 |
Family
ID=84415576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220805194.2U Expired - Fee Related CN218048885U (en) | 2022-04-08 | 2022-04-08 | Screening subassembly and use brown corundum sand production facility of this subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218048885U (en) |
-
2022
- 2022-04-08 CN CN202220805194.2U patent/CN218048885U/en not_active Expired - Fee Related
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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: 20221216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |