CN211515157U - Environment-friendly side-vibrating cantilever vibrating screen - Google Patents

Abstract

The utility model provides an environment-friendly side formula cantilever shale shaker that shakes sets up undersize discharge gate and air suction interface respectively through the bottom at the sieve case, provides the space for undersize discharging device on the one hand, and on the other hand air suction interface feeds through the suction opening of air exhauster, in time takes out the dust and collects, avoids causing environmental pollution and wasting of resources.

Description

Environment-friendly side-vibrating cantilever vibrating screen

Technical Field

The utility model relates to an ironmaking equipment, specific theory has related to an environment-friendly side formula cantilever shale shaker that shakes.

Background

The vibrating screen is a mechanical device for classifying materials by utilizing a vibrating screening principle, and is generally used for screening sand and stone materials in mines. Chinese patent CN209379386U discloses an environmental protection uniform thickness cantilever shale shaker, according to through the material volume change sieve angle, make the material do the uniform thickness straight line operation on the sifting surface, improved screening throughput and screening effect and screening precision greatly, but its oversize thing discharge gate and undersize thing discharge gate are located the homonymy of shale shaker, and the inconvenience is collected oversize thing and undersize thing, and especially dust flies in disorder in the undersize thing, also can cause environmental pollution and wasting of resources to a certain extent.

In order to solve the above problems, people are always seeking an ideal technical solution.

Disclosure of Invention

The utility model aims at providing an environment-friendly side formula cantilever shale shaker that shakes to the not enough of prior art.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is:

the utility model provides an environment-friendly side formula cantilever shale shaker that shakes, include base, slope set up in sieve case on the base, set up in stick sieve in the sieve case, the upper end of sieve case sets up the feed inlet, the lower tip sets up oversize material discharge gate and the bottom sets up undersize material discharge gate and air suction interface, the feed inlet of collecting the silo is connected to the oversize material discharge gate, the air suction interface communicates the suction opening of air exhauster.

Based on the above, the junction of the exhaust fan and the screen underflow discharge port is provided with an airflow one-way valve.

Based on the above, the air outlet of the exhaust fan is connected with the feed inlet of the gas-solid separator, and the solid discharge port of the gas-solid separator is provided with the ash bucket.

Based on the above, the both sides of base set up vibrating motor respectively, vibrating motor is used for the drive the vibration of stick sieve.

Based on the above, the screen cloth is arranged below the bar sieve plate.

Based on the above, the sieve box passes through damping device and installs on the base.

The utility model discloses relative prior art has substantive characteristics and progress, specific theory, the utility model provides an environment-friendly side formula cantilever shale shaker that shakes, through setting up undersize discharge gate and air extraction interface respectively in the bottom of sieve case, provide the space for undersize discharging device on the one hand, on the other hand air extraction interface intercommunication air exhauster's suction opening is in time taken out the dust and is collected, avoids causing environmental pollution and wasting of resources.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a base; 2. a screen box; 3. a feed inlet; 4. an exhaust fan; 5. a gas-solid separator; 6. an ash hopper; 7. a damping device; 8. and (4) discharging a screen material.

Detailed Description

The technical solution of the present invention will be described in further detail through the following embodiments.

As shown in fig. 1, an environment-friendly side-vibrating cantilever vibrating screen, including base 1, slope set up in sieve case 2 on the base 1, set up in the stick sieve in sieve case 2, the upper end of sieve case 2 sets up feed inlet 3, the lower tip sets up oversize material discharge gate and the bottom sets up undersize material discharge gate and convulsions interface, the feed inlet 3 of collecting tank is connected to the oversize material discharge gate, the suction opening of convulsions interface intercommunication air exhauster 4. Specifically, the air draft interface and the air draft fan can be connected through a sealing pipeline.

Furthermore, an airflow one-way valve is arranged at the joint of the exhaust fan 4 and the discharge hole of the undersize product, so that suck-back is avoided.

Further, an air outlet of the exhaust fan 4 is connected with a feed inlet 3 of the gas-solid separator 5, and a solid discharge port of the gas-solid separator 5 is provided with an ash hopper 6. Specifically, the gas-solid separator can adopt a cyclone separator or other gas-solid separation devices.

Further, vibration motors are arranged on two sides of the base 1 respectively and used for driving the bar sieve plate to vibrate. Specifically, the vibration motor drives the bar sieve plate to vibrate through the vibration exciter.

Because the stick sifter comprises a plurality of sticks, a small amount of ore that meets the requirements may fall into the undersize under the extrusion, consequently, further be in stick sieve below sets up the screen cloth, carries out the secondary screening to the material.

Further, the sieve box 2 is mounted on the base 1 through a damping device.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims (6)

1. The utility model provides an environment-friendly side formula cantilever shale shaker that shakes, include the base, the slope set up in sieve case on the base, set up in stick sieve in the sieve case, its characterized in that: the upper end of sieve case sets up the feed inlet, the lower tip sets up oversize material discharge gate and bottom sets up undersize material discharge gate and air draft interface, the feed inlet of collecting tank is connected to oversize material discharge gate, the air draft interface communicates the suction opening of air exhauster.

2. The environmentally friendly side-vibrating cantilever shaker of claim 1, wherein: and an airflow one-way valve is arranged at the joint of the exhaust fan and the screen underflow discharge hole.

3. The environmentally friendly side-vibrating cantilever shaker of claim 1 or 2, wherein: the air outlet of the exhaust fan is connected with the feed inlet of the gas-solid separator, and the solid discharge port of the gas-solid separator is provided with an ash bucket.

4. The environmentally friendly side-vibrating cantilever shaker of claim 3, wherein: and vibration motors are respectively arranged on two sides of the base and are used for driving the bar sieve plate to vibrate.

5. The environmentally friendly side-vibrating cantilever shaker of claim 4, wherein: and a screen is arranged below the bar sieve plate.

6. The environmentally friendly side-vibrating cantilever shaker of claim 5, wherein: the sieve box is installed on the base through a damping device.

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