CN217646885U - Modular energy storage resonance sieve plate - Google Patents
Modular energy storage resonance sieve plate Download PDFInfo
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- CN217646885U CN217646885U CN202221679436.4U CN202221679436U CN217646885U CN 217646885 U CN217646885 U CN 217646885U CN 202221679436 U CN202221679436 U CN 202221679436U CN 217646885 U CN217646885 U CN 217646885U
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- sieve plate
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Abstract
The utility model provides a modular energy storage resonance sieve, belongs to vibratory screening machinery, has solved the problem in material card hole and stifled hole, has improved the rate of passing through sieve and the handling capacity of shale shaker. The modular screen plate comprises a modular screen plate, rubber elastic pieces, a base cross beam and fasteners. The modular sieve plate is a rectangular rigid body, and a layer of polyurethane or rubber elastic material with the thickness of h is arranged on four peripheries of the modular sieve plate; two ends of the base cross beam are connected with two side plates of the screen frame, and a connecting seat plate is arranged on the base cross beam; the modular sieve plate is provided with 4-6 mounting holes, and the modular sieve plate and the rubber elastic pieces are fixed on two adjacent base cross beams through fasteners. The vibrating screen has the characteristics of small running inertia force of the main screen frame, long service life and energy conservation of the motor, and is suitable for screening various materials.
Description
Technical Field
The utility model belongs to vibratory screening machinery mainly relates to the modular energy storage resonance sieve that the shale shaker sifter produced secondary vibration or resonance under primary oscillation frequency, made the sifter amplitude increase.
Background
The screen surface structure of the existing vibrating screen mainly adopts modular screen plate pressing and locking installation, and has the characteristics of smooth screen surface and convenience in installation and maintenance. Because the amplitude of the screen surface is consistent with that of the main frame of the vibrating screen, namely, the vibrating screen synchronously operates at the same value, under the condition that other parameters of the vibrating screen are the same, if the screening efficiency and the treatment capacity of the vibrating screen are improved, the method of improving the amplitude of the main frame is directly effective. However, when the amplitude of the screen frame is increased, the inertia force of the screen frame is also increased, so that the operation reliability and the service life of the screen machine are reduced, and the energy consumption of the motor is also increased. Therefore, the method of increasing the amplitude of the frame is used to increase the screening efficiency and handling capacity of the vibrating screen, and the structural strength of the frame of the vibrating screen needs to be increased.
Disclosure of Invention
The utility model aims at providing a modular energy storage resonance sieve, this resonance sifter produce secondary vibration or resonance under primary oscillation frequency, make the sifter amplitude obtain augmenting, have solved the problem in material card hole and stifled hole, have improved the sieve permeability and the handling capacity of shale shaker.
The utility model discloses a realize through following technical scheme, including modular sieve, rubber elastic component, base crossbeam and fastener, characterized by: the modular sieve plate is a rectangular rigid body, and a layer of polyurethane or rubber elastic material with the thickness of h is arranged on four peripheries of the modular sieve plate; two ends of the base cross beam are connected with two side plates of the screen frame, and a connecting seat plate is arranged on the base cross beam; the modular sieve plate is provided with 4-6 mounting holes, and the modular sieve plate and the rubber elastic pieces are fixed on two adjacent base cross beams through fasteners.
The thickness h = 5-20 mm of the polyurethane or rubber elastic material arranged on the four peripheries of the modular sieve plate.
The modular sieve plate is provided with 4-6 mounting holes which are positioned in the grooves on the modular sieve plate.
The integral screen surface of the vibrating screen is formed by sequentially paving single modular screen plates on a base cross beam.
The beneficial effects of the utility model are that, every modular sieve produces secondary vibration or resonance under the effect of the rubber elastic component below the sieve when working along with the host computer vibration frequency. The amplitude of the screen surface is enlarged, the material particles are promoted to quickly pass through the screen, and the screening rate and the processing capacity of the screening machine are improved. The vibrating screen has the characteristics of small running inertia force of the main screen frame, long service life and energy conservation of the motor, and is suitable for screening various materials.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a top view of FIG. 1;
in the figure 1 is a modular screen deck, 2 is a rubber-elastic element, 3 is a base cross-member, 4 is a fastener, 5 is a polyurethane or rubber-elastic material, h is a polyurethane or rubber-elastic material thickness.
Detailed Description
The following description of the embodiments of the present invention refers to the accompanying drawings:
the modular screen plate comprises a modular screen plate 1, rubber elastic pieces 2, a base cross beam 3 and fasteners 4. The modular sieve plate 1 is a rectangular rigid body, and a layer of rubber elastic material with the thickness h =10mm is vulcanized on four peripheries of the modular sieve plate 1; two ends of the base cross beam 3 are connected with two side plates of the screen frame, and a connecting seat plate is arranged on the base cross beam 3; between modular sieve 1 and base crossbeam 3, be provided with rubber elastic component 2, be provided with four mounting holes on modular sieve 1, modular sieve 1 passes through fastener 4 with rubber elastic component 2 and fixes on two adjacent base crossbeams 3. The modular sieve plate 1 has the following external dimensions: 1210mm by 600mm by 50mm.
The four mounting holes arranged on the modular screen plate 1 are positioned in the grooves on the modular screen plate 1. The integral screen surface of the vibrating screen is formed by sequentially paving single modular screen plates 1 on a base cross beam 3.
Claims (4)
1. The utility model provides a modular energy storage resonance sieve, includes modular sieve (1), rubber elastic component (2), base crossbeam (3) and fastener (4), characterized by: the modular sieve plate (1) is a rectangular rigid body, and a layer of polyurethane or rubber elastic material (5) with the thickness of h is arranged on four peripheries of the modular sieve plate (1); two ends of the base cross beam (3) are connected with two side plates of the screen frame, and a connecting seat plate is arranged on the base cross beam (3); the modular screen plate is characterized in that a rubber elastic part (2) is arranged between the modular screen plate (1) and the base cross beams (3), 4-6 mounting holes are formed in the modular screen plate (1), and the modular screen plate (1) and the rubber elastic part (2) are fixed on the two adjacent base cross beams (3) through fasteners (4).
2. The modular energy-storing resonant screen deck as recited in claim 1, further comprising: the thickness h = 5-20 mm of the polyurethane or rubber elastic material (5) arranged on the four peripheries of the modular sieve plate (1).
3. The modular energy-storing resonant screen deck as set forth in claim 1, wherein: the modular sieve plate (1) is provided with 4-6 mounting holes which are positioned in grooves on the modular sieve plate (1).
4. The modular energy-storing resonant screen deck as recited in claim 1, further comprising: the integral screen surface of the vibrating screen is formed by sequentially paving single modular screen plates (1) on a base cross beam (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221679436.4U CN217646885U (en) | 2022-07-01 | 2022-07-01 | Modular energy storage resonance sieve plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221679436.4U CN217646885U (en) | 2022-07-01 | 2022-07-01 | Modular energy storage resonance sieve plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217646885U true CN217646885U (en) | 2022-10-25 |
Family
ID=83686058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221679436.4U Active CN217646885U (en) | 2022-07-01 | 2022-07-01 | Modular energy storage resonance sieve plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217646885U (en) |
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2022
- 2022-07-01 CN CN202221679436.4U patent/CN217646885U/en active Active
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