CN217747993U - Complex frequency vibrating screen capable of being overturned for multiple times - Google Patents

Complex frequency vibrating screen capable of being overturned for multiple times Download PDF

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Publication number
CN217747993U
CN217747993U CN202221276281.XU CN202221276281U CN217747993U CN 217747993 U CN217747993 U CN 217747993U CN 202221276281 U CN202221276281 U CN 202221276281U CN 217747993 U CN217747993 U CN 217747993U
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wall
fixedly connected
collecting box
vibrating screen
screening
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CN202221276281.XU
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Chinese (zh)
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王智军
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Inner Mongolia Shangjian Mechanical Equipment Co ltd
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Inner Mongolia Shangjian Mechanical Equipment Co ltd
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Abstract

The utility model discloses a compound shale shaker that can overturn many times, which comprises a base, base top outer wall fixedly connected with screening case, and screening roof portion outer wall one side has seted up the rectangle mouth, the inner wall fixedly connected with suction hood of rectangle mouth, the feed inlet has been seted up to screening roof portion outer wall, and the inner wall fixedly connected with hopper of feed inlet, the inner wall of screening case is provided with two screening dishes, base top outer wall fixedly connected with collecting box, and the collecting box passes through the pipe connection and covers at the suction hood. The utility model discloses a set up the suction hood on the screening case, set up the collecting box again on the base, through the cooperation between collecting box and the suction hood, in the dust suction collecting box that will raise when the screening case is screened, concentrate the collection through the collecting box to the dust and make things convenient for the post processing.

Description

Complex frequency vibrating screen capable of being overturned for multiple times
Technical Field
The utility model relates to a complex frequency shale shaker technical field especially relates to a complex frequency shale shaker that can overturn many times.
Background
The vibrating screen operates by utilizing reciprocating rotary type vibration generated by vibrator excitation. The upper rotary heavy hammer of the vibrator makes the screen surface generate plane rotary vibration, the lower rotary heavy hammer makes the screen surface generate conical surface rotary vibration, and the combined effect of the two rotary heavy hammers makes the screen surface generate re-rotary vibration. The vibration locus is a complex space curve. The curve is projected as a circle in the horizontal plane and as an ellipse in the vertical plane. The amplitude can be changed by adjusting the exciting force of the upper and lower rotary weights. And the curve shape of the motion trail of the screen surface can be changed and the motion trail of the materials on the screen surface can be changed by adjusting the space phase angle of the upper and lower heavy hammers.
The existing multi-turn multi-frequency vibrating screen is easy to cause the condition of dust diffusion in the actual use process, but the vibrating screen is not provided with a special dust removal device in the actual application process, so that air pollution is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a multi-frequency vibrating screen capable of being overturned for many times.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a compound frequently shale shaker that can overturn many times, includes the base, base top outer wall fixedly connected with screening case, and screening roof portion outer wall one side has seted up the rectangle mouth, the inner wall fixedly connected with suction hood of rectangle mouth, the feed inlet has been seted up to screening roof portion outer wall, and the inner wall fixedly connected with hopper of feed inlet, the inner wall of screening case is provided with two screening dishes, base top outer wall fixedly connected with collecting box, and the collecting box passes through pipe connection and covers in the dust absorption.
Preferably, the inner wall of the collecting box is fixedly connected with a partition plate, the outer wall of the top of the partition plate is provided with a round opening, and the inner wall of the round opening is connected with a filter pipe through a bearing.
Preferably, two openings are respectively formed in the outer wall of one side of the collecting box, the inner walls of the two openings are fixedly connected with a mounting plate and a sealing plate, an air port is formed in the outer wall of one side of the mounting plate, and the inner wall of the air port is fixedly connected with a fan.
Preferably, a plurality of arc mouths are formed in the outer wall of the filter pipe, dust removal filter cloth is fixedly connected to the inner wall of each arc mouth, a vibration box is fixedly connected to the outer wall of the bottom of the filter pipe, and a vibration motor is arranged on the inner wall of the vibration box.
Preferably, the outer wall of the filter pipe is sleeved with a gear, and the outer wall of the top of the partition plate is slidably connected with a rack meshed with the gear.
Preferably, baffle top outer wall fixedly connected with drive assembly, and drive assembly includes electric telescopic handle, electric telescopic handle's output shaft is on the rack.
Preferably, the outer wall of the top of the partition board is fixedly connected with a driving assembly, the driving assembly comprises a hydraulic rod, and an output shaft of the hydraulic rod is connected to the rack.
The beneficial effects of the utility model are that:
1. the utility model discloses a set up the suction hood on the screening case, set up the collecting box again on the base, through the cooperation between collecting box and the suction hood, in the dust suction collecting box that will raise when the screening case is screened, concentrate the collection through the collecting box to the dust and make things convenient for the post processing.
2. The utility model discloses a set up the filter tube in the collecting box, set up the dust removal filter cloth again on the filter tube, filter the dust through the dust removal filter cloth to stay the dust in the collecting box make things convenient for post processing.
3. The utility model discloses a set up the vibrations case on the filter tube, through vibrations case drive filter tube vibrations, the convenient dust to adhesion on the filter tube is cleared up, simultaneously through the cooperation between rack and the gear, conveniently drives the filter tube and rotates the impurity on the further convenient clearance filter cloth.
Drawings
Fig. 1 is a schematic structural view of a multiple frequency vibrating screen that can be overturned multiple times according to the present invention;
fig. 2 is a schematic view of an expansion structure of a collecting box of the multi-frequency vibrating screen capable of being turned over many times;
fig. 3 is a schematic diagram of a partition structure of a multi-frequency vibrating screen capable of being turned over many times.
In the figure: 1. a base; 2. a screening box; 3. a dust hood; 4. a hopper; 5. a screening tray; 6. A collection box; 7. a partition plate; 8. mounting a plate; 9. a fan; 10. a sealing plate; 11. a filter tube; 12. a gear; 13. a rack; 14. a drive assembly; 15. dust removal filter cloth; 16. and (6) vibrating the box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Example one
Referring to fig. 1-3, a multiple frequency vibrating screen that can overturn many times, including base 1, 1 top outer wall fixedly connected with screening case 2 of base, and screening case 2 top outer wall one side has seted up the rectangle mouth, the inner wall fixedly connected with suction hood 3 of rectangle mouth, the feed inlet has been seted up to 2 top outer walls of screening case, and the inner wall fixedly connected with hopper 4 of feed inlet, the inner wall of screening case 2 is provided with two screening dishes 5, 1 top outer wall fixedly connected with collecting box 6 of base, and collecting box 6 passes through the pipe connection on suction hood 3.
The utility model discloses in, the inner wall fixedly connected with baffle 7 of collecting box 6, and baffle 7 top outer wall has seted up the round mouth, and the inner wall of round mouth is connected with filter tube 11 through the bearing. Two openings have been seted up respectively to 6 one side outer walls of collecting box, and two other fixedly connected with mounting panel 8 of open-ended inner wall wind and closing plate 10, the wind gap has been seted up to mounting panel 8 one side outer wall, and the inner wall fixedly connected with fan 9 in wind gap, a plurality of arc mouths have been seted up to the outer wall of filter tube 11, and the inner wall fixedly connected with dust removal filter cloth 15 of arc mouth, filter tube 11 bottom outer wall fixedly connected with vibrations case 16, the inner wall of vibrations case 16 is provided with vibrating motor, filter the dust through the dust removal filter cloth 15 that sets up on the filter tube 11 is convenient to filter the dust, vibrating motor drive filter tube 11 vibrations, the convenient impurity that goes up the adhesion on the dust removal filter cloth 15 shakes and falls, thereby avoid dust removal filter cloth 15 to block up and influence filtration efficiency.
The utility model discloses in, gear 12 has been cup jointed to the outer wall of filter tube 11, and 7 top outer wall sliding connection of baffle have with gear 12 engaged with rack 13, cooperation between gear 12 and the rack 13, make things convenient for direct drive filter tube 11 to rotate the supplementary impurity that clears up on the dust removal filter cloth 15.
The utility model discloses in, 7 top outer wall fixedly connected with drive assembly 14 of baffle, and drive assembly 14 includes electric telescopic handle, electric telescopic handle's output shaft is on rack 13.
The working principle is as follows: during the use, when screening case 2 filters, start fan 9 earlier, fan 9 inhales the collecting box 6 through the dust cage 3 dust that will filter and cover in case 2 and diffuse, filter cloth 15 conveniently stays the dust in the collecting box through setting up on the filter tube 11 in the collecting box 6 simultaneously, 16 intermittent type starts the impurity clearance that drives filter tube 11 vibrations and will remove dust on the filter cloth 15 adhesion simultaneously, electric telescopic handle drive rack 13 reciprocating motion, and then drive gear 12 and rotate drive filter tube 11 and rotate, further clear up dust removal filter cloth 15, the closing plate 10 that can open simultaneously conveniently clears up the dust in the collecting box 6.
Example two
Referring to fig. 1-3, a multiple-frequency vibrating screen capable of being turned over for multiple times comprises a base 1, a screening box 2 is fixedly connected to the outer wall of the top of the base 1, a rectangular opening is formed in one side of the outer wall of the top of the screening box 2, a dust collection cover 3 is fixedly connected to the inner wall of the rectangular opening, a feed inlet is formed in the outer wall of the top of the screening box 2, a hopper 4 is fixedly connected to the inner wall of the feed inlet, two screening discs 5 are arranged on the inner wall of the screening box 2, a collection box 6 is fixedly connected to the outer wall of the top of the base 1, and the collection box 6 is connected to the dust collection cover 3 through a pipeline.
The utility model discloses in, the inner wall fixedly connected with baffle 7 of collecting box 6, and baffle 7 top outer wall has seted up the round mouth, and the inner wall of round mouth is connected with filter tube 11 through the bearing. Two openings have been seted up respectively to 6 one side outer walls of collecting box, and two other fixedly connected with mounting panel 8 of open-ended inner wall wind and closing plate 10, the wind gap has been seted up to mounting panel 8 one side outer wall, and the inner wall fixedly connected with fan 9 in wind gap, a plurality of arc mouths have been seted up to the outer wall of filter tube 11, and the inner wall fixedly connected with dust removal filter cloth 15 of arc mouth, filter tube 11 bottom outer wall fixedly connected with vibrations case 16, the inner wall of vibrations case 16 is provided with vibrating motor, filter the dust through the dust removal filter cloth 15 that sets up on the filter tube 11 is convenient to filter the dust, vibrating motor drive filter tube 11 vibrations, the convenient impurity that goes up the adhesion on the dust removal filter cloth 15 shakes and falls, thereby avoid dust removal filter cloth 15 to block up and influence filtration efficiency.
The utility model discloses in, gear 12 has been cup jointed to the outer wall of filter tube 11, and 7 top outer wall sliding connection of baffle have with gear 12 engaged with rack 13, cooperation between gear 12 and the rack 13, make things convenient for direct drive filter tube 11 to rotate the supplementary impurity that clears up on the dust removal filter cloth 15.
The utility model discloses in, 7 top outer wall fixedly connected with drive assembly 14 of baffle, and drive assembly 14 includes the hydraulic stem, the output shaft of hydraulic stem is on rack 13.
The working principle is as follows: during the use, when screening case 2 filters, start fan 9 earlier, fan 9 inhales the collecting box 6 through the dust cage 3 dust that will filter and cover in case 2 and diffuse, filter cloth 15 conveniently stays the dust in the collecting box through setting up on the filter tube 11 in the collecting box 6 simultaneously, 16 intermittent type starts the impurity clearance that drives filter tube 11 vibrations and will remove dust on the filter cloth 15 adhesion simultaneously, hydraulic stem drive rack 13 reciprocating motion, and then drive gear 12 and rotate drive filter tube 11 and rotate, further clear up dust removal filter cloth 15, the closing plate 10 that can open simultaneously conveniently clears up the dust in the collecting box 6.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a compound shale shaker that can overturn many times, includes base (1), its characterized in that, base (1) top outer wall fixedly connected with screening case (2), and screening case (2) top outer wall one side has seted up the rectangle mouth, the inner wall fixedly connected with suction hood (3) of rectangle mouth, the feed inlet has been seted up to screening case (2) top outer wall, and the inner wall fixedly connected with hopper (4) of feed inlet, the inner wall of screening case (2) is provided with two screening dishes (5), base (1) top outer wall fixedly connected with collecting box (6), and collecting box (6) pass through the pipe connection on suction hood (3).
2. The multi-frequency vibrating screen capable of being turned over for multiple times as claimed in claim 1, wherein a partition plate (7) is fixedly connected to the inner wall of the collection box (6), a round opening is formed in the outer wall of the top of the partition plate (7), and the inner wall of the round opening is connected with a filter pipe (11) through a bearing.
3. The multi-turn-over complex-frequency vibrating screen as claimed in claim 2, wherein the collection box (6) is provided with two openings on the outer wall at one side, the inner walls of the two openings are fixedly connected with a mounting plate (8) and a sealing plate (10), the outer wall at one side of the mounting plate (8) is provided with a tuyere, and the inner wall of the tuyere is fixedly connected with a fan (9).
4. The multi-turn-over complex frequency vibrating screen as claimed in claim 3, wherein the outer wall of the filtering pipe (11) is provided with a plurality of arc-shaped openings, the inner wall of each arc-shaped opening is fixedly connected with a dust removing filter cloth (15), the outer wall of the bottom of the filtering pipe (11) is fixedly connected with a vibrating box (16), and the inner wall of the vibrating box (16) is provided with a vibrating motor.
5. The multi-turn-over multifrequency vibrating screen of claim 4, wherein the outer wall of the filtering pipe (11) is sleeved with a gear (12), and the outer wall of the top of the partition plate (7) is slidably connected with a rack (13) meshed with the gear (12).
6. The multi-turn-over multifrequency vibrating screen according to claim 5, characterized in that a driving assembly (14) is fixedly connected to the outer wall of the top of the partition plate (7), and the driving assembly (14) comprises an electric telescopic rod, and the output shaft of the electric telescopic rod is connected to the rack (13).
7. A multiple-turnover complex frequency vibrating screen as claimed in claim 5, characterized in that the outer wall of the top of the partition (7) is fixedly connected with a driving assembly (14), and the driving assembly (14) comprises a hydraulic rod, and the output shaft of the hydraulic rod is connected to the rack (13).
CN202221276281.XU 2022-05-25 2022-05-25 Complex frequency vibrating screen capable of being overturned for multiple times Active CN217747993U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221276281.XU CN217747993U (en) 2022-05-25 2022-05-25 Complex frequency vibrating screen capable of being overturned for multiple times

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221276281.XU CN217747993U (en) 2022-05-25 2022-05-25 Complex frequency vibrating screen capable of being overturned for multiple times

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CN217747993U true CN217747993U (en) 2022-11-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118162278A (en) * 2024-05-10 2024-06-11 江苏恒械机械有限公司 Mining machinery milling equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118162278A (en) * 2024-05-10 2024-06-11 江苏恒械机械有限公司 Mining machinery milling equipment

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