CN218076769U - Dewatering screen mesh for washing sand - Google Patents
Dewatering screen mesh for washing sand Download PDFInfo
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- CN218076769U CN218076769U CN202222445953.1U CN202222445953U CN218076769U CN 218076769 U CN218076769 U CN 218076769U CN 202222445953 U CN202222445953 U CN 202222445953U CN 218076769 U CN218076769 U CN 218076769U
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- frame
- upset
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- draw runner
- strip
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Abstract
The utility model discloses a dewatering screen cloth for washing sand, including outer frame, bottom draw runner rail and upset reel, the both sides bottom fixed mounting of outer frame has bottom draw runner rail, slidable mounting has a plurality of slider in the track groove of bottom draw runner rail, the bottom of slider is in through sliding even post and setting the rail end link span of bottom draw runner rail below is connected together fixedly, the inside fixed mounting of framework of outer frame has the pressure roof beam strip of a plurality of parallel arrangement, pressure roof beam strip will a plurality of upset check are cut apart to the outer frame, upset check internal rotation is installed the upset reel, fixed mounting has the screen cloth in the framework of upset reel, it has the support crossbearer to go back fixed mounting on the rail end link span. Has the advantages that: the utility model discloses a combination of a plurality of monomer screen cloth frames has realized the effect of dehydration screening to realized its monomer vertical state through monomer upset linkage structure, be convenient for clear up.
Description
Technical Field
The utility model relates to a washing sand screen device field especially relates to a dewatering screen net for washing sand.
Background
At present, the screening and the sand-water separation of washing sand are mainly realized through the dewatering screen, the screen cloth is an indispensable part on the dewatering screen, the screen cloth that has usually all is screen frame and frame internal mesh layer and constitutes, it is great whole, and though there is certain inclination when using, the inclination is not big, piles up and hardly clears up and wash with the silt of jam.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a screen of a dewatering screen for washing sand.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a dewatering screen cloth for washed sand, includes outer frame, bottom draw runner rail and upset reel, the both sides bottom fixed mounting of outer frame has bottom draw runner rail, slidable mounting has a plurality of slider in the track groove of bottom draw runner rail, the bottom of slider is in through sliding even post and setting the rail end link frame of bottom draw runner rail below is connected fixedly together, the inside fixed mounting of framework of outer frame has a plurality of parallel arrangement's press beam strip, press beam strip will outer frame is cut apart into a plurality of upset check, upset check internal rotation is installed the upset reel, fixed mounting has the screen cloth in the framework of upset reel, it has the support crossbearer still to go back fixed mounting on the rail end link frame, the top of support crossbearer rotates installs a plurality of supporting roller, drive lead screw is installed to track inslot rotation, drive lead screw with the slider articulates together, the one end of drive lead screw extends to the outside of bottom draw runner rail is installed and is fixed with the lead screw bevel gear, the meshing of lead screw bevel gear is connected with bevel gear, the motor is connected with driving motor drive motor.
Furthermore, the two sides of the turnover screen frame are rotatably installed in the turnover grids through turnover shafts.
Furthermore, the outer side covers of the screw bevel gear, the driving motor and the motor bevel gear are provided with motor gear covers, the motor gear covers are fixed to the bottom sliding strip rail through screws, and the driving motor is fixed to the inner cover wall of the motor gear covers.
Further, a bottom frame strip pressing groove and a top frame strip pressing groove are respectively formed in the turnover screen frame, and beam strip grooves corresponding to the bottom frame strip pressing groove and the top frame strip pressing groove are formed in the beam pressing strips.
Furthermore, the top surface of the screen mesh and the top surface of the pressing beam strip are in the same plane.
Has the advantages that: a dewatering screen cloth for washing sand through the combination of a plurality of monomer screen cloth frames realize the effect of dehydration screening to realized its monomer vertical state through monomer upset linkage structure, be convenient for clear up.
Drawings
FIG. 1 is a schematic side view of a screen of a dewatering screen for washing sand according to the present invention;
FIG. 2 is an enlarged schematic view of the structure A of a screen of a dewatering screen for washing sand according to the present invention;
FIG. 3 is a top view of the outer frame of a dewatering screen for washing sand according to the present invention;
fig. 4 is a schematic view of a turning screen frame of a dewatering screen for washing sand according to the present invention.
The reference numerals are explained below:
1. an outer frame; 2. a bottom slider rail; 3. turning over the screen frame; 4. sliding the connecting column; 5. a turning shaft; 6. pressing grooves on the bottom strips of the rack; 7. pressing grooves on the top of the frame; 8. a rail bottom linkage frame; 9. a supporting cross frame; 10. supporting the rollers; 11. driving a lead screw; 12. a lead screw bevel gear; 13. a drive motor; 14. a motor gear cover; 15. a motor bevel gear; 16. pressing the beam strip; 17. turning over the grids; 18. screening a screen; 19. and (4) a beam groove.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
the screen cloth of the dewatering screen for washing sand, which is shown in figures 1-4, consists of an outer frame 1, a bottom slide rail 2 and an overturning screen frame 3;
bottom sliding strip rails 2 are fixedly installed at the bottoms of the two sides of the outer frame 1, a plurality of sliding blocks are installed in rail grooves of the bottom sliding strip rails 2 in a sliding mode, and the bottoms of the sliding blocks are connected and fixed with a rail bottom linkage frame 8 arranged below the bottom sliding strip rails 2 through sliding connecting columns 4;
a plurality of parallel pressing beam strips 16 are fixedly arranged in a frame body of the outer frame 1, the pressing beam strips 16 divide the outer frame 1 into a plurality of turning grids 17, turning screen frames 3 are rotatably arranged in the turning grids 17, screen meshes 18 are fixedly arranged in the frame body of the turning screen frames 3, two supporting cross frames 9 are also fixedly arranged on the rail bottom linkage frame 8, the two rail bottom linkage frames 8 are arranged right below two sides of the outer frame 1, the supporting cross frames 9 are used for connecting and fixing the two rail bottom linkage frames 8, a plurality of supporting rollers 10 are rotatably arranged at the top of the supporting cross frames 9, and the supporting rollers 10 are used for supporting the turning screen frames 3 to realize turning with small radian in the jacking process and under the coordination of gravity;
the track groove is internally and rotatably provided with a driving screw rod 11, the driving screw rod 11 is connected with the sliding block in a screwing mode, the sliding of the sliding block is convenient to realize through rotation, a screwing hole is formed in the sliding block and used for being connected with the driving screw rod 11 in a screwing mode, the screwing hole and a thread through hole matched with the driving screw rod 11 are formed in the sliding block, one end of the driving screw rod 11 extends to the outer side of the bottom sliding strip rail 2 and is fixedly provided with a screw rod bevel gear 12, the screw rod bevel gear 12 is connected with a motor bevel gear 15 in an engaged mode, and the motor bevel gear 15 is connected with a driving motor 13.
In the present exemplary embodiment, both sides of the reversing screen frame 3 are rotatably mounted in the reversing screen 17 by means of the reversing shaft 5, wherein the reversing shaft 5 is to be offset from the center of the side frame surfaces of the reversing screen frame 3 in order to allow the reversing screen frame 3 to hang without support.
In the present embodiment, the outer side covers of the lead screw bevel gear 12, the driving motor 13 and the motor bevel gear 15 are provided with a motor gear cover 14, the motor gear cover 14 is fixed to the bottom slide rail 2 by screws, and the driving motor 13 is fixed to the inner cover wall of the motor gear cover 14.
In this embodiment, the turnover screen frame 3 is respectively provided with a frame bottom bar indent 6 and a frame top bar indent 7, specifically referring to fig. 1, which are respectively disposed on two sides of the turnover screen frame 3, the pressing beam strips 16 are provided with beam strip grooves 19 corresponding to the frame bottom bar indent 6 and the frame top bar indent 7, here referring to fig. 3, each pressing beam strip 16 is provided with two beam strip grooves 19, which are respectively at the top and bottom edges of the pressing beam strip 16, and the beam strip grooves 19 of the bottom surface are not shown in the figure.
In this embodiment, the top surface of the screen 18 is in the same plane as the top surface of the press beam 16.
In the structure, the outer frame 1 is inclined at a certain angle according to the use environment when being installed, when the outer frame 1 and the turnover screen frame 3 are in parallel relation when being used in normal water washing and dewatering, namely, the turnover screen frame 3 is supported to the bottom of the turnover screen frame 3 through the supporting rollers 10 under the driving of the rail bottom linkage frame 8, so that the frame bottom strip pressing grooves 6 and the frame top strip pressing grooves 7 on the two sides of the turnover screen frame 3 are pressed together with the beam strip grooves 19, and the limiting and supporting effects are achieved;
when the screen frame needs to be cleaned, the driving screw rod 11 is driven to rotate through the driving motor 13, so that the driving slide block drives the rail bottom linkage frame 8 to move, the supporting roller 10 does not support the turnover screen frame 3, and the supporting roller is in a vertical state under the action of gravity, so that the screen frame is convenient to clean and clean.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a dewatering screen cloth for washing sand which characterized in that: including outer frame, bottom draw runner rail and upset reel, the both sides bottom fixed mounting of outer frame has the bottom draw runner rail, slidable mounting has a plurality of slider in the track groove of bottom draw runner rail, the bottom of slider is in through slip even post and setting the rail end link frame below the bottom draw runner rail is connected together fixedly, the inside fixed mounting of framework of outer frame has a plurality of parallel arrangement's press beam strip, press beam strip will outer frame is cut apart into a plurality of upset check, the upset check internal rotation is installed the upset reel, fixed mounting has the screen cloth in the framework of upset reel, still fixed mounting has the support crossbearer on the rail end link frame, the top of support crossbearer is rotated and is installed a plurality of supporting rollers, the track inslot rotation is installed drive lead screw, drive lead screw with the slider connects together soon, drive lead screw's one end extends to the outside of bottom draw runner rail and install and be fixed with lead screw bevel gear, lead screw bevel gear meshing is connected with motor bevel gear, motor bevel gear is connected with driving motor.
2. The dewatering screen mesh for washing sand of claim 1, wherein: and the two sides of the turnover screen frame are rotatably arranged in the turnover grids through turnover shafts.
3. The dewatering screen mesh for washing sand of claim 1, wherein: the outer sides of the screw bevel gear, the driving motor and the motor bevel gear are covered with motor gear covers, the motor gear covers are fixed to the bottom sliding rail through screws, and the driving motor is fixed to the inner cover wall of the motor gear covers.
4. The dewatering screen mesh for washing sand of claim 1, wherein: the turnover screen frame is provided with a bottom frame strip pressing groove and a top frame strip pressing groove respectively, and the beam pressing strip is provided with a beam strip groove corresponding to the bottom frame strip pressing groove and the top frame strip pressing groove.
5. A dewatering screen for washed sand, according to claim 1, characterised in that: the top surface of the screen mesh and the top surface of the pressing beam strip are in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222445953.1U CN218076769U (en) | 2022-09-15 | 2022-09-15 | Dewatering screen mesh for washing sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222445953.1U CN218076769U (en) | 2022-09-15 | 2022-09-15 | Dewatering screen mesh for washing sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218076769U true CN218076769U (en) | 2022-12-20 |
Family
ID=84453522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222445953.1U Active CN218076769U (en) | 2022-09-15 | 2022-09-15 | Dewatering screen mesh for washing sand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218076769U (en) |
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2022
- 2022-09-15 CN CN202222445953.1U patent/CN218076769U/en active Active
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