CN212759666U - Automatic sand screening device for building material production - Google Patents
Automatic sand screening device for building material production Download PDFInfo
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- CN212759666U CN212759666U CN202021227984.4U CN202021227984U CN212759666U CN 212759666 U CN212759666 U CN 212759666U CN 202021227984 U CN202021227984 U CN 202021227984U CN 212759666 U CN212759666 U CN 212759666U
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- material production
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Abstract
The utility model discloses a building material production is with automatic husky device of sieve relates to construction machinery technical field, the on-line screen storage device comprises a base, the left side fixedly connected with stand of base, the top fixedly connected with breaker of stand, the right side fixedly connected with crossbeam of stand, the top fixedly connected with motor of crossbeam, the top of base is rotated and is connected with the cylinder cam, the top of base is articulated with the bottom of vibration box, the right side fixedly connected with hinge of vibration box, the left side and the hinge of connecting rod rotate to be connected, the inside of vibration box is pegged graft and is had detachable sieve tray, the bottom fixedly connected with screen cloth of detachable sieve tray. The track of seting up in the cylindrical cam for the vibration box vibrates from top to bottom, thereby realizes being provided with breaker to the filter effect of sand, can smash by the sand, prevents that the screen cloth from blockking up, can also realize the screening to not equidimension granule sand through the screen cloth of changing different apertures.
Description
Technical Field
The utility model relates to a construction machinery technical field specifically is a building material production is with automatic husky device of sieve.
Background
The concrete is cement concrete, also called common concrete, which is prepared by mixing cement as cementing material, sand and stone as aggregate and water in a certain proportion and stirring. Sand is one of the necessary materials of concrete, so the quality of sand influences the quality of concrete, consequently, the screening of sand is also extremely important, at present, current concrete screening sand is agitated equipment in advance when screening sand and stone, sand and stone easily blocks on the screening sand net, not only influenced the efficiency of screening, but also influenced the processing of concrete epilogue, consequently at present in fields such as sand, coal, need part from massive lump and powder, current screening sand mode is manual screening sand and mechanical screening sand, use artifical sieve working strength big, inefficiency, and often sieve unclean to wet sand, cause very big waste.
The mode that the sand screening device on the existing market adopted the round trip movement tray more screens, and the inefficiency of this kind of mode screening to thereby the screen cloth is easily stopped up and influences the sand screening efficiency, and, when sand is more moist or coagulate into cubic, the sand screening effect further reduces.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a building material production is with automatic husky device of sieve has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an automatic sand screening device for building material production comprises a base, wherein a stand column is fixedly connected to the left side of the base, a crushing device is fixedly connected to the top of the stand column, a cross beam is fixedly connected to the right side of the stand column, a motor is fixedly connected to the top of the cross beam, a first belt pulley is fixedly connected to an output shaft of the motor, the left side of the first belt pulley is in transmission connection with the left side of a first belt, the right side of the first belt is in transmission connection with the right side of a double-groove belt pulley, the left side of the double-groove belt pulley is in transmission connection with the left side of a second belt, a cylindrical cam is rotatably connected to the top of the base, a second belt pulley is fixedly connected to the top of the cylindrical cam, the right side of the second belt is in transmission connection with the right side of the second belt pulley, a track is arranged outside the, the top of base is articulated with the bottom of vibration box, the right side fixedly connected with hinge of vibration box, the left side and the hinge of connecting rod rotate to be connected, the inside of vibration box is pegged graft and is had detachable sieve dish, the bottom fixedly connected with screen cloth of detachable sieve dish.
Preferably, the crushing device comprises a rotating shaft, a hob is fixedly connected to the outer portion of the rotating shaft, a discharge hole is formed in the bottom of the crushing device, and the bottom of the rotating shaft is fixedly connected with the top of the double-groove belt pulley.
Preferably, the top of the base is provided with a through hole, and the bottom of the through hole is provided with a material receiving box.
Preferably, the right side of the connecting rod is spherical, and the right side of the connecting rod is connected in a sliding mode in the track.
Preferably, the detachable sieve tray is fixedly connected with a pull ring outside.
Preferably, the top opening of the crushing device is square, and the bottom of the crushing device is cylindrical.
(III) advantageous effects
The utility model provides a building material production is with automatic husky device of sieve. The method has the following beneficial effects:
(1) this kind of automatic sand sieving device is used in building material production through the track of seting up in the cylindrical cam, under the effect of connecting rod for the vibration box vibrates from top to bottom, thereby realizes the filter effect to the sand, and the screening effect is outstanding, and the range of vibration can control the rotational speed of motor and realize changing, thereby can adjust the screening effect.
(2) This kind of automatic sand screening device is used in building material production is through being provided with breaker, can smash some cubic sand or moist sand that become, gets into screening in the detachable sieve tray again, prevents that the screen cloth from blockking up, influences the screening effect, because detachable sieve tray is detachable, therefore when the screen cloth blocks up, can in time clear up, can also realize the screening to not equidimension granule sand through the screen cloth of changing different apertures.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partially enlarged view of the position A of the present invention;
FIG. 3 is a schematic structural view of the crushing device of the present invention;
figure 4 is the utility model discloses cylinder sieving mechanism elevation.
In the figure: 1 base, 2 columns, 3 crushing devices, 31 rotating shaft, 32 hob, 33 discharge hole, 4 cross beam, 5 motor, 6 first belt pulley, 7 first belt, 8 double-groove belt pulley, 9 second belt, 10 second belt pulley, 11 cylindrical cam, 12 track, 13 connecting rod, 14 vibrating box, 15 hinge, 16 detachable sieve tray, 17 sieve, 18 through hole, 19 material receiving box.
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. 1-4, the present invention provides a technical solution: an automatic sand screening device for building material production comprises a base 1, wherein a stand column 2 is fixedly connected to the left side of the base 1, a crushing device 3 is fixedly connected to the top of the stand column 2, the top opening of the crushing device 3 is square, the bottom of the crushing device 3 is cylindrical, the crushing device 3 can crush some blocky sand or moist sand, the blocky sand or the moist sand enters a detachable sieve tray 16 for screening to prevent a screen 17 from being blocked and influence the screening effect, a cross beam 4 is fixedly connected to the right side of the stand column 2, a motor 5 is fixedly connected to the top of the cross beam 4, an output shaft of the motor 5 is fixedly connected with a first belt pulley 6, the left side of the first belt pulley 6 is in transmission connection with the left side of a first belt 7, the right side of the first belt 7 is in transmission connection with the right side of a double-groove belt pulley 8, and the left side of the double-groove, the top of the base 1 is rotatably connected with a cylindrical cam 11, the top of the cylindrical cam 11 is fixedly connected with a second belt pulley 10, the right side of a second belt 9 is in transmission connection with the right side of the second belt pulley 10, a track 12 is arranged outside the cylindrical cam 11, the top of the base 1 is rotatably connected with a connecting rod 13, the top of the base 1 is hinged with the bottom of a vibration box 14, the right side of the vibration box 14 is fixedly connected with a hinge 15, the left side of the connecting rod 13 is rotatably connected with the hinge 15, the vibration box 14 vibrates up and down under the action of the connecting rod 13 through the track 12 arranged in the cylindrical cam 11, thereby realizing the filtering effect on sand, the filtering effect is excellent, the vibration amplitude can control the rotating speed of the motor 5 to change, thereby the filtering effect can be adjusted, a detachable sieve tray 16 is inserted in the vibration box 14, the outer part of the detachable sieve tray 16 is fixedly connected with, the bottom fixedly connected with screen cloth 17 of detachable sieve tray 16 because detachable sieve tray 16 is detachable, therefore when screen cloth 17 blockked up, can in time clear up, can also realize the screening to not equidimension granule sand through the screen cloth 17 of changing different apertures.
Further, the crushing device 3 comprises a rotating shaft 31, the bottom of the rotating shaft 31 is fixedly connected with the top of the double-groove belt pulley 8, a hob 32 is fixedly connected to the outside of the rotating shaft 31, and a discharge hole 33 is formed in the bottom of the crushing device 3.
In addition, the top of the base 1 is provided with a through hole 18, and the bottom of the through hole 18 is provided with a material receiving box 19.
It is noted that the right side of the link 13 is spherical, and the right side of the link 13 is slidably connected in the rail 12.
During operation (or during use), motor 5 works, drives first belt pulley 6 on the output shaft and rotates, and first belt pulley 6 drives double flute belt pulley 8 through the transmission of first belt 7 and rotates to drive pivot 31 rotates, and the hobbing cutter 32 of pivot 31 outside will wet sand and the broken sand of hard sand falls into the detachable sieve tray 16 of bottom again.
Meanwhile, the double-groove belt pulley 8 drives the second belt pulley 10 to rotate through the transmission of the second belt 9, so as to drive the cylindrical cam 11 to rotate, because the right side of the connecting rod 13 slides in the track 12 on the cylindrical cam 11, the right side of the connecting rod 13 moves up and down along with the rotation of the cylindrical cam 11, because the middle position of the connecting rod 13 is rotatably connected with the base 1, the left side of the connecting rod 13 is hinged with the vibration box 14, and the left side of the bottom of the vibration box 14 is hinged with the base 1, therefore, under the action of the connecting rod 13, the up-and-down movement on the right side of the connecting rod 13 drives the left side of the connecting rod to move up and down, so as to drive the right side of the.
When the screen 17 is blocked or sand with different thicknesses needs to be screened, the detachable screen disc 16 can be pulled out of the vibration box 14, and the replacement and the cleaning are convenient and quick.
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 (6)
1. The utility model provides a building material production is with automatic husky device of sieve, includes base (1), its characterized in that: the device comprises a base (1), a stand column (2) fixedly connected to the left side of the base (1), a crushing device (3) fixedly connected to the top of the stand column (2), a cross beam (4) fixedly connected to the right side of the stand column (2), a motor (5) fixedly connected to the top of the cross beam (4), a first belt pulley (6) fixedly connected to an output shaft of the motor (5), a left side of the first belt pulley (6) is in transmission connection with the left side of a first belt (7), the right side of the first belt (7) is in transmission connection with the right side of a double-groove belt pulley (8), the left side of the double-groove belt pulley (8) is in transmission connection with the left side of a second belt (9), a cylindrical cam (11) is rotatably connected to the top of the base (1), a second belt pulley (10) fixedly connected to the top of the cylindrical cam (11), the right side of the second belt (9) is in transmission connection with the right side, track (12) have been seted up to the outside of cylindrical cam (11), the top of base (1) is rotated and is connected with connecting rod (13), the top of base (1) is articulated with the bottom of vibration box (14), the right side fixedly connected with hinge (15) of vibration box (14), the left side and the hinge (15) of connecting rod (13) are rotated and are connected, the inside of vibration box (14) is pegged graft and is had detachable sieve dish (16), the bottom fixedly connected with screen cloth (17) of detachable sieve dish (16).
2. The automatic sand screening device for building material production according to claim 1, wherein: breaker (3) are including pivot (31), the outside fixedly connected with hobbing cutter (32) of pivot (31), the bottom of breaker (3) is provided with discharge gate (33), the bottom of pivot (31) and the top fixed connection of double flute belt pulley (8).
3. The automatic sand screening device for building material production according to claim 1, wherein: the top of the base (1) is provided with a through hole (18), and the bottom of the through hole (18) is provided with a material receiving box (19).
4. The automatic sand screening device for building material production according to claim 1, wherein: the right side of the connecting rod (13) is spherical, and the right side of the connecting rod (13) is connected in a sliding mode in the track (12).
5. The automatic sand screening device for building material production according to claim 1, wherein: the outside fixedly connected with pull ring of detachable sieve dish (16).
6. The automatic sand screening device for building material production according to claim 1, wherein: the top opening of the crushing device (3) is square, and the bottom of the crushing device (3) is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021227984.4U CN212759666U (en) | 2020-06-29 | 2020-06-29 | Automatic sand screening device for building material production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021227984.4U CN212759666U (en) | 2020-06-29 | 2020-06-29 | Automatic sand screening device for building material production |
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| Publication Number | Publication Date |
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| CN212759666U true CN212759666U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021227984.4U Active CN212759666U (en) | 2020-06-29 | 2020-06-29 | Automatic sand screening device for building material production |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393710A (en) * | 2022-01-18 | 2022-04-26 | 苏州景盛新型建材有限公司 | Dry-mixed mortar production equipment using industrial waste residues as raw materials |
| CN114798433A (en) * | 2022-06-24 | 2022-07-29 | 徐州汇杰环保科技有限公司 | Material separating centrifuge for environmental protection |
-
2020
- 2020-06-29 CN CN202021227984.4U patent/CN212759666U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393710A (en) * | 2022-01-18 | 2022-04-26 | 苏州景盛新型建材有限公司 | Dry-mixed mortar production equipment using industrial waste residues as raw materials |
| CN114798433A (en) * | 2022-06-24 | 2022-07-29 | 徐州汇杰环保科技有限公司 | Material separating centrifuge for environmental protection |
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