CN213790321U - Special filtering and screening machine for covering slag slurry - Google Patents
Special filtering and screening machine for covering slag slurry Download PDFInfo
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- CN213790321U CN213790321U CN202022128051.6U CN202022128051U CN213790321U CN 213790321 U CN213790321 U CN 213790321U CN 202022128051 U CN202022128051 U CN 202022128051U CN 213790321 U CN213790321 U CN 213790321U
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Abstract
The utility model discloses a special filtration of covering slag ground paste divides screen (ing) machine, comprising a base plate, the last fixed surface of bottom plate is connected with the box, the last fixed surface of box is connected with the feeder hopper, department's fixedly connected with step motor in the middle of the lower surface of bottom plate, step motor's output fixedly connected with (mixing) shaft, the fixed surface of (mixing) shaft is connected with stirring vane, the inner wall fixedly connected with impurity filter screen of box, the inner wall of box just is located the first filter screen cloth of below fixedly connected with of impurity filter screen cloth, the inner wall of box just is located the below fixedly connected with second filter screen cloth of first filter screen cloth. The utility model discloses, be equipped with stirring vane, make to filter more abundant, be favorable to reducing the filter time, be equipped with multilayer filter screen cooperation bobbing machine, be favorable to dividing the sieve effect better, divide the sieve more thoroughly, be difficult for mixing too much impurity, can carry out the multilayer and divide the sieve, be favorable to production.
Description
Technical Field
The utility model relates to a sediment thick liquids filter and divide sieve technical field, especially relate to special filtration of protection sediment thick liquids divides screen (ing) machine.
Background
On the existing production line of the casting powder of the continuous casting crystallizer, a cylinder with the diameter of 500-800 mm and the height of 500-700 mm is added with a screen with the aperture of 20 meshes between a slurry storage barrel and a plunger pump to filter slurry, so as to filter small blocks, stones and the like with larger particles in the slurry, and the slurry enters the plunger pump to be pressurized after being filtered and then is fed into a granulation tower to be sprayed and granulated. The equipment is simple, the manufacturing process is simple, but when slurry impurities are large and the concentration is high, the slurry cannot be fully filtered, on one hand, the feeding is slow, and the discharging is slightly fast, so that the filtering quality is influenced, and finally, the production is influenced. Sometimes, sundries on the screen need to be cleaned manually, so that the labor intensity of workers is high and the operation is inconvenient.
The existing special filtering and screening machine for the casting powder slurry has the defects of long filtering time, poor screening effect, incomplete screening, easy doping of excessive impurities and unfavorable production.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing the special filtering and screening machine for the casting powder slurry.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the special filtering and screening machine for the casting powder slurry comprises a bottom plate, wherein a box body is fixedly connected to the upper surface of the bottom plate, a feed hopper is fixedly connected to the upper surface of the box body, a stepping motor is fixedly connected to the middle of the lower surface of the bottom plate, a stirring shaft is fixedly connected to the output end of the stepping motor, and stirring blades are fixedly connected to the outer surface of the stirring shaft;
the inner wall fixedly connected with impurity filter screen of box, the inner wall of box just is located the first screen cloth of straining of below fixedly connected with of impurity filter screen, the inner wall of box just is located the first below fixedly connected with second of straining the screen cloth and strains the screen cloth, the inside top fixedly connected with waste pipe that just is located the impurity filter screen of right side wall of box, the inside first row of material pipe of top fixedly connected with that just is located the first screen cloth that strains of left side wall of box, the right side wall of box is inside and is located and strains and be equipped with the second between the screen cloth and the second and arrange the material pipe, the left side wall bottom fixedly connected with third row of material pipe of box, the bottom inner wall fixedly connected with pressure turbine of box, the surface of impurity filter screen cloth, first screen cloth and the second screen cloth of straining all is equipped with the vibrator.
As a further description of the above technical solution:
the lower surface of bottom plate just is located step motor's outside fixedly connected with supporting leg, the inside sliding connection of supporting leg has the support column.
As a further description of the above technical solution:
the top of support column is equipped with the stopper, the upper surface of support column and the inside fixedly connected with damping spring who is located the supporting leg.
As a further description of the above technical solution:
the impurity filter screen, first filter screen cloth and second filter screen cloth and the (mixing) shaft between the junction be equipped with the bearing, the impurity filter screen is equipped with the angle of inclination.
As a further description of the above technical solution:
the first filter screen and the second filter screen are both set to be inclined screens, and the inclined angles of the first filter screen and the second filter screen are the same and the directions of the first filter screen and the second filter screen are opposite.
As a further description of the above technical solution:
the supercharging turbine is composed of turbine blades, a turbine shaft and a turbine motor, the output end of the turbine motor is fixedly connected with the turbine shaft, and the outer surface of the turbine shaft is fixedly connected with the turbine blades.
As a further description of the above technical solution:
stirring vane is equipped with four groups, stirring vane evenly distributed between each filter screen.
As a further description of the above technical solution:
the waste pipe and the first material discharging pipe are both provided with switch valves, and the second material discharging pipe and the third material discharging pipe are both provided with valves.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this special filtration of protection slag slurry divides screen (ing) machine is equipped with stirring vane, makes to filter more abundant, is favorable to reducing the filter time, is equipped with multilayer filter screen cooperation bobbing machine, is favorable to dividing the sieve effect better, divides the sieve more thoroughly, is difficult for mixing too much impurity, can carry out the multilayer and divide the sieve, is favorable to production.
2. Compared with the prior art, the special filtering and screening machine for the protective slag slurry is provided with the damping spring, so that the vibration is reduced, the shaking of the machine body caused by the operation of equipment is reduced, and the noise of the equipment is reduced.
3. Compared with the prior art, this special filtration of protection slag charge thick liquid divides screen (ing) machine is equipped with the pressure boost turbine, makes the filter effect better, is favorable to increasing the filtration rate of material, helps dividing the sieve speed faster.
4. Compared with the prior art, this special filtration of protection slag charge thick liquid divides screen (ing) machine is equipped with a plurality of discharging pipes, can separate the material after the sieve to the filtration and collect respectively, makes to collect controllable, is convenient for collect convenient operation.
Drawings
FIG. 1 is a cross-sectional view of the special filtering and screening machine for covering slag slurry of the present invention;
FIG. 2 is a front view of the special filtering and screening machine for covering slag slurry of the present invention;
FIG. 3 is a top view of a booster turbine of the special filtering and screening machine for covering slag slurry of the present invention;
FIG. 4 is a top view of the stirring blade of the special filtering and screening machine for covering slag slurry of the present invention;
fig. 5 is a perspective view of the special filtering and screening machine for covering slag slurry of the utility model.
Illustration of the drawings:
1. a base plate; 2. a box body; 3. a third discharge pipe; 4. a damping spring; 5. a support pillar; 6. supporting legs; 7. a stepping motor; 8. a booster turbine; 801. a turbine motor; 802. a turbine blade; 803. a turbine shaft; 9. a second discharge pipe; 10. a vibrator; 11. a first discharging pipe; 12. an impurity filter screen; 13. a stirring blade; 14. a feed hopper; 15. a stirring shaft; 16. a waste pipe; 17. a first filter screen; 18. a second filter screen.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the utility model provides a special filtration of covering slag ground paste divides screen (ing) machine: the multi-layer screening machine comprises a bottom plate 1, wherein a box body 2 is fixedly connected to the upper surface of the bottom plate 1, a feeding hopper 14 is fixedly connected to the upper surface of the box body 2, a stepping motor 7 is fixedly connected to the middle of the lower surface of the bottom plate 1, a stirring shaft 15 is fixedly connected to the output end of the stepping motor 7, stirring blades 13 are fixedly connected to the outer surface of the stirring shaft 15, four groups of stirring blades 13 are arranged, and the stirring blades 13 are uniformly distributed among filter screens, so that the filtering is more sufficient, the filtering time is favorably shortened, a multi-layer filter screen is arranged to be matched with a vibrating machine, the multi-layer screening effect is favorable, the screening is more thorough, excessive impurities are not easily doped, the multi-layer screening can be carried out, and the production is favorable;
the inner wall of box 2 is fixedly connected with impurity filter screen 12, impurity filter screen 12 is provided with an inclination angle, the inner wall of box 2 is located below first filter screen 17 fixedly connected with first filter screen 12, the inner wall of box 2 is located below second filter screen 18 fixedly connected with first filter screen 17, the inside of the right side wall of box 2 is located above waste pipe 16 fixedly connected with impurity filter screen 12, the inside of the left side wall of box 2 is located above first filter screen 17 fixedly connected with first discharge pipe 11, the inside of the right side wall of box 2 is located between first filter screen 17 and second filter screen 18 and is provided with second discharge pipe 9, the bottom of the left side wall of box 2 is fixedly connected with third discharge pipe 3, the bottom inner wall of box 2 is fixedly connected with booster turbine 8, booster turbine 8 is composed of turbine blades 802, 803 and turbine motor 801, impurity filter screen 12, The outer surfaces of the first and second filter screens 17 and 18 are provided with the vibrators 10.
The lower surface of the bottom plate 1 and the outer side of the stepping motor 7 are fixedly connected with supporting legs 6, the inner parts of the supporting legs 6 are connected with supporting columns 5 in a sliding manner, the top ends of the supporting columns 5 are provided with limit blocks, the upper surfaces of the supporting columns 5 and the inner parts of the supporting legs 6 are fixedly connected with damping springs 4 which are beneficial to reducing vibration and reducing the shaking of the machine body caused by the operation of equipment and reducing the noise of the equipment, bearings are arranged at the joints among the impurity filtering screens 12, the first filtering screens 17, the second filtering screens 18 and the stirring shaft 15, the first filtering screens 17 and the second filtering screens 18 are both inclined screens, the inclination angles of the first filtering screens 17 and the second filtering screens 18 are the same and opposite, the output end of the turbine motor 801 is fixedly connected with a turbine shaft 803, the outer surface of the turbine shaft 803 is fixedly connected with a turbine blade 802, the waste material pipe 16 and the first material discharging pipe 11 are both provided with switch valves, and the second material discharging pipe 9 and the third material discharging pipe 3 are both provided with valves, the materials after being filtered and sieved can be respectively collected, so that the collection is controllable, the collection is convenient, and the operation is convenient.
The working principle is as follows: the material is poured into the box body 2 through the feeding hopper, the switch of the stepping motor 7 is turned on, the stirring shaft 15 drives the stirring blade 13 to rotate, the switch of the vibrator is turned on, the filtering is more sufficient, the filtering time is reduced, the multi-layer filter screen is matched with the vibrator, the screening effect is better, the screening is more thorough, excessive impurities are not easy to be doped, the multi-layer screening can be carried out, the production is facilitated, the switch of the booster turbine 8 is turned on, the turbine shaft 803 drives the turbine blade 802 to rotate, the filtering effect is better, the filtering speed of the material is increased, the screening speed is faster, each filter screen vibrates and screens, the impurities in the material can be filtered by the impurity filter screen 12, the first filter screen 17 and the second filter screen 18 can screen the material can be screened, after the screening is finished, the discharge pipes are turned on, the plurality of discharge pipes are arranged, and the filtered and screened material can be respectively collected, the collection is controllable, the collection is convenient for, convenient operation, and damping spring 4 inside supporting leg 6 is favorable to reducing vibrations, is favorable to reducing equipment work and makes the fuselage shake, is favorable to reducing the equipment noise.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. Special filtering and screening machine for covering slag slurry comprises a bottom plate (1) and is characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a box body (2), the upper surface of the box body (2) is fixedly connected with a feed hopper (14), the middle of the lower surface of the bottom plate (1) is fixedly connected with a stepping motor (7), the output end of the stepping motor (7) is fixedly connected with a stirring shaft (15), and the outer surface of the stirring shaft (15) is fixedly connected with a stirring blade (13);
the inner wall of the box body (2) is fixedly connected with an impurity filter screen (12), the inner wall of the box body (2) is fixedly connected with a first filter screen (17) below the impurity filter screen (12), the inner wall of the box body (2) is fixedly connected with a second filter screen (18) below the first filter screen (17), the right side wall of the box body (2) is internally and fixedly connected with a waste pipe (16) above the impurity filter screen (12), the left side wall of the box body (2) is internally and fixedly connected with a first discharge pipe (11) above the first filter screen (17), the right side wall of the box body (2) is internally and fixedly arranged between the first filter screen (17) and the second filter screen (18) to form a second discharge pipe (9), the left side wall bottom of the box body (2) is fixedly connected with a third discharge pipe (3), the bottom inner wall of the box body (2) is fixedly connected with a booster turbine (8), the outer surfaces of the impurity filtering net (12), the first filtering net (17) and the second filtering net (18) are provided with vibrators (10).
2. The special filtering and screening machine for mold flux slurry according to claim 1, characterized in that: the lower surface of bottom plate (1) just is located outside fixedly connected with supporting leg (6) of step motor (7), the inside sliding connection of supporting leg (6) has support column (5).
3. The special filtering and screening machine for mold flux slurry according to claim 2, characterized in that: the top of support column (5) is equipped with the stopper, the upper surface of support column (5) just is located inside fixedly connected with damping spring (4) of supporting leg (6).
4. The special filtering and screening machine for mold flux slurry according to claim 1, characterized in that: impurity filter screen (12), first filter screen cloth (17) and second filter screen cloth (18) and (mixing) shaft (15) between the junction be equipped with the bearing, impurity filter screen (12) are equipped with the angle of inclination.
5. The special filtering and screening machine for mold flux slurry according to claim 1, characterized in that: the first filter screen (17) and the second filter screen (18) are both inclined screens, and the inclination angles of the first filter screen (17) and the second filter screen (18) are the same and the directions are opposite.
6. The special filtering and screening machine for mold flux slurry according to claim 1, characterized in that: the booster turbine (8) is composed of turbine blades (802), a turbine shaft (803) and a turbine motor (801), wherein the output end of the turbine motor (801) is fixedly connected with the turbine shaft (803), and the outer surface of the turbine shaft (803) is fixedly connected with the turbine blades (802).
7. The special filtering and screening machine for mold flux slurry according to claim 1, characterized in that: four groups of stirring blades (13) are arranged, and the stirring blades (13) are uniformly distributed among the filter screens.
8. The special filtering and screening machine for mold flux slurry according to claim 1, characterized in that: waste pipe (16) all are equipped with the switch valve with first row material pipe (11), second row material pipe (9) all are equipped with the valve with third row material pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022128051.6U CN213790321U (en) | 2020-09-24 | 2020-09-24 | Special filtering and screening machine for covering slag slurry |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022128051.6U CN213790321U (en) | 2020-09-24 | 2020-09-24 | Special filtering and screening machine for covering slag slurry |
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| Publication Number | Publication Date |
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| CN213790321U true CN213790321U (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022128051.6U Active CN213790321U (en) | 2020-09-24 | 2020-09-24 | Special filtering and screening machine for covering slag slurry |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160752A (en) * | 2021-11-25 | 2022-03-11 | 成都桐林铸造实业有限公司 | Casting sand filter equipment |
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2020
- 2020-09-24 CN CN202022128051.6U patent/CN213790321U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160752A (en) * | 2021-11-25 | 2022-03-11 | 成都桐林铸造实业有限公司 | Casting sand filter equipment |
| CN114160752B (en) * | 2021-11-25 | 2024-04-30 | 成都桐林铸造实业有限公司 | Casting sand filter equipment |
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