Fire-resistant linear vibrating screen assembly
A linear vibrating screen, refractory technology, applied in the direction of filter screen, solid separation, grille, etc., can solve the problem of unreasonable structure design of vibrating screen, and achieve the effect of strengthening strength, ensuring stability and excellent fire resistance.
Inactive Publication Date: 2020-03-10
王鹏
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- Application Information
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Problems solved by technology
The structure design of the existing vibrating screen is unreasonable, so it is urgent for those skilled in the art to design a new type of linear vibrating screen assembly
Method used
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Embodiment Construction
[0011] The present invention will be further explained below in conjunction with the drawings and embodiments.
[0012] Such as figure 1 As shown, a fire-resistant linear vibrating screen assembly includes a screen cover body 3, a screen frame body 4, a vibration motor 6, an elastic support 7, a vibration isolation spring 8, a filter screen 9 and a protective protrusion 10. The screen cover body 3 A filter net 9 is installed inside, the aperture of the filter net 9 is 2.2mm-3.5mm, the outer surface of the screen cover 3 is provided with a protective protrusion 10, and the bottom end of the protective protrusion 10 is provided with reinforcing teeth 11. A screen frame body 4 is installed at the bottom end of the screen cover body 3, and elastic supports 7 are installed symmetrically at the bottom ends of both sides of the screen cover body 3, and a partition is installed between the screen cover body 3 and the elastic support 7 The vibration spring 8 is provided with a vibration ...
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Abstract
The invention discloses a fire-resistant linear vibrating screen assembly which comprises a screen cover body, a screen frame body, a vibrating motor, elastic supports, vibration isolation springs, afiltering mesh and a protective bulge, wherein the filtering mesh is disposed inside the screen cover body; the protective bulge is disposed on the outer surface of the screen cover body; and reinforcement teeth are mounted on the bottom end of the protective bulge. The filtering mesh is disposed in the screen cover body and can effectively remove impurities in materials fed, so impurity removal effects are very good; the protective bulge and the reinforcement teeth can effectively enhance overall strength of the structure and ensure structural stability; the screen frame body is disposed on the bottom end of the screen cover body, the elastic supports are symmetrically mounted on bottom ends of two sides of the screen cover body; each of the vibration isolation springs is mounted betweenthe screen cover body and each of the elastic supports, and the elastic support can realize elastic buffering and can protect a vibration attenuation motor; and the screen cover body, the screen framebody and the elastic supports are cast with fire-resistant steel into an integral structure, fire resistance is very strong, and overall stability of the structure can be effectively guaranteed.
Description
Technical field [0001] The invention relates to the technical field of vibrating screens, in particular to a refractory linear vibrating screen assembly. Background technique [0002] The vibrating screen works by using the reciprocating vibration generated by the vibrator. The upper rotating weight of the vibrator causes the screen surface to produce plane whirling vibration, while the lower rotating weight causes the screen surface to produce cone-shaped rotary vibration. The combined effect of the vibrator causes the screen surface to produce multi-rotating vibration. Its vibration trajectory is a complicated spatial curve. The curve is projected as a circle on the horizontal plane, and projected as an ellipse on the vertical plane. The amplitude can be changed by adjusting the excitation force of the upper and lower rotating weights. Adjusting the spatial phase angle of the upper and lower weights can change the curve shape of the sieve surface movement trajectory and chan...
Claims
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Login to View More IPC IPC(8): B07B1/28
CPCB07B1/28
Inventor 王鹏
Owner 王鹏