CN218133126U - Dewatering multi-fold surface screening machine - Google Patents

Abstract

The utility model relates to a many book faces of dehydration sieve machine, including a plurality of groups of elastic support piece, all elastic support piece are equipped with the supporting seat, be equipped with a vibration support on the supporting seat, be equipped with the vibration exciter on the vibration support, vibration support one end is equipped with the feed inlet, the other end is equipped with oversize material outlet, the vibration support bottom is equipped with the hopper, the hopper bottom is equipped with undersize material outlet, be equipped with multistage continuous screen cloth from feed inlet to oversize material outlet direction, the screen cloth that is located feed inlet one end is alpha elevation angle with the horizontal plane, the screen cloth that is located oversize material outlet one end is beta elevation angle with the horizontal plane, make multistage screen cloth be the state that middle low both ends are high, the material on the screen cloth is driven to move from the feed inlet to oversize material outlet direction through the vibration of vibration exciter; the utility model discloses a large amount of moisture have been strained before the material ejection of compact on the sieve to reduce the processing cost of follow-up processing water content.

Description

A dehydration multi-fold surface sieve machine

technical field

The utility model relates to the technical field of mineral processing sieve machines, in particular to a dehydration multi-fold surface sieve machine.

Background technique

The smelting industry needs to use various types of sieve machines to screen useful ingredients through the sieve machines. Most of the existing sieve machines are equipped with spraying mechanisms. The efficiency of the material under the sieve passing through the screen, but at the same time greatly increases the water content of the material on the sieve. Some materials have certain requirements for water content, thus increasing the operating cost of the subsequent water content reduction process.

Contents of the invention

The purpose of this utility model is to provide a dehydration multi-fold surface sieve machine to solve the problem of adding the operation cost of the subsequent water content reduction process to the existing sieve machine water spray sieve operation.

The specific scheme of the utility model is: a dehydration multi-fold screen machine, including several groups of elastic supports, all elastic supports are equipped with support bases, a vibrating support is installed on the support base, and a vibration exciter is installed on the vibrating support. One end of the bracket is provided with a material inlet, and the other end is provided with an outlet for the material on the sieve. There is a hopper at the bottom of the vibrating support, and an outlet for the material under the sieve at the bottom of the hopper. There are multiple continuous screens from the inlet to the outlet of the material on the sieve. , the screen at one end of the feed inlet and the horizontal plane are at an elevation angle of α, and the screen at the end of the material outlet on the screen is at an elevation angle of β with the horizontal plane, so that the multi-segment screens are in a state of low middle and high ends, driven by the vibration of the exciter The material on the screen moves from the inlet to the outlet of the material on the screen.

A water pipe is respectively arranged above the two ends of the vibrating support described in the utility model, and several spray pipes are arranged along the length direction on the water pipe, and the lower ends of the spray pipes face the middle part of the multi-section screen.

All the screens of the utility model are detachably connected with the vibrating support.

The range of α in the present invention is 10°-30°, and the range of β is 10°-30°.

The working principle of the utility model is as follows: the material is fed from the feed port to the screen, and the vibrating bracket is driven by the vibrator to vibrate as a whole, so that the material moves from the feed port to the material outlet on the screen at a certain speed, and the screening operation is carried out at the same time. The upper spraying mechanism sprays high-pressure water on the material, and when the material moves to the upward screen at the outlet end of the material on the sieve, the moving speed is slowed down due to the influence of the slope, and at the same time, the water contained in the material on the sieve flows downward, so that the material on the sieve is in the outlet. Filter out a lot of water before feeding.

Compared with the prior art, the utility model has the following beneficial effects: before the material on the screen is discharged, a large amount of water is filtered, thereby reducing the process cost of subsequent water content treatment.

Description of drawings

Fig. 1 is a perspective view of the utility model;

Fig. 2 is the front view of the utility model;

In the figure: 1-the material outlet on the screen, 2-elastic support, 3-support base, 4-vibration support, 5-water pipe, 6-spray pipe, 7-vibrator, 8-screen, 9-hopper , 10-under-sieve material outlet, 11-feed inlet.

detailed description

Referring to Fig. 1-2, this embodiment is a dewatering multi-fold screen machine, including four sets of elastic supports 2, all elastic supports 2 are equipped with support bases 3, and all support bases 3 are equipped with a vibration support 4 , vibrating support 4 is equipped with vibrator 7, one end of vibrating support 4 is provided with feed inlet 11, the other end is provided with on-screen material outlet 1, the bottom of vibrating support 4 is provided with hopper 9, and the bottom of hopper 9 is provided with under-screen material outlet 10. A multi-stage continuous screen 8 is provided in the direction from the feed inlet 11 to the material outlet 1 on the screen. The screen 8 at one end of the feed inlet 11 is at an elevation angle of 15° to the horizontal plane (specifically, it can be determined according to actual working conditions and materials at 10 °-30°), the screen 8 located at the end of the material outlet 1 on the screen is at an elevation angle of 15° to the horizontal plane (specifically, it can be adjusted within the range of 10°-30° according to the actual working conditions and materials), so that the multi-segment screen 8 is in the state of being low in the middle and high at both ends, and the vibration of the exciter 7 drives the material on the screen 8 to move from the feed port 11 to the material outlet 1 on the screen.

A water pipe 5 is respectively provided above the two ends of the vibrating support 4 described in the utility model. The direction of the water pipe 5 is perpendicular to the direction of material travel. The water pipe 5 is provided with several spray pipes 6 along the length direction, and the lower ends of the spray pipes 6 face the multi-section screen The middle part of net 8.

All screens 8 of the utility model are detachably connected with the vibrating support 4, and screens of different specifications can be replaced according to material types.

Claims (4)

1. The utility model provides a many book faces of dehydration sieve machine, includes a plurality of groups elastic support piece, is equipped with the supporting seat on all elastic support piece, is equipped with a vibration support on the supporting seat, is equipped with vibration exciter, characterized by on the vibration support: the utility model discloses a vibration support, including vibrating support, hopper bottom, feed inlet, sieve material export, the other end is equipped with the material export on the sieve, the vibrating support bottom is equipped with the undersize material export, be equipped with the continuous screen cloth of multistage from feed inlet to the material export direction of sieving, the screen cloth that is located feed inlet one end is personally submitted alpha angle of elevation with the level, the screen cloth that is located sieve material export one end is personally submitted beta angle of elevation with the level, make the multistage screen cloth be the state that middle low both ends are high, the material on ordering about the screen cloth through the vibration of vibration exciter removes to the material export direction from the feed inlet to sieving.

2. The dewatering multifold face screen machine of claim 1, wherein: a water pipe is arranged above each of the two ends of the vibration support, a plurality of spraying pipes are arranged on the water pipes along the length direction, and the lower ends of the spraying pipes face the middle of the multi-section screen.

3. The dewatering multifold face screen of claim 1, further comprising: all screens are removably attached to the vibratory frame.

4. The dewatering multifold face screen machine of claim 1, wherein: said α is in the range of 10 ° to 30 °, and said β is in the range of 10 ° to 30 °.

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