CN212862826U - Vibrating feeder for vertical lifting conveyor - Google Patents

Abstract

The utility model belongs to the technical field of the batcher, especially, relate to a vibrating feeder for vertical lifting conveyor, comprises an operation bench, stand and vibration hopper, vibration hopper bottom one end is connected with the vibration exciter, the other end is connected with the spring, the vibration exciter is eccentric shaft type, 5 ~ 10 degrees of vibration hopper slope, and it is low to be close to the spring end, the vibration hopper is close to the spring end and is the discharge gate, and the bottom is close to the discharge gate end and is equipped with a plurality of screening poles in the vibration hopper, the vibration hopper end is kept away from to the spring and is connected with the operation bench, the vibration exciter is connected with inverter motor through the belt, be equipped with the feeder hopper on the vibration hopper, and the feeder hopper bottom side is connected with. The utility model discloses simple structure, convenient operation can adjust the feed speed of shale shaker according to vertical promotion conveyer's promotion speed, and the feed speed of hopper can be adjusted according to the feed speed of shale shaker, adopts eccentric vibration, and the vibration range is little, and the fault rate is low.

Description

Vibrating feeder for vertical lifting conveyor

Technical Field

The utility model belongs to the technical field of the batcher, especially, a vibrating feeder for vertical lifting conveyor.

Background

The vibration feeder is also called vibration feeder, it is a device capable of uniformly, regularly and continuously feeding block and granular material into vertical elevator from storage bin, and can continuously and uniformly feed material for crushing machine in sand production line, and can make coarse screening of material, so that it can be extensively used in crushing, screening and lifting combined equipment in the fields of metallurgy, coal mine, mineral separation, building material, chemical industry and grinding material, etc. The existing vibrating feeder can not adjust the feeding amount according to the lifting speed of the vertical lifting conveyor, and the feeding amount of the hopper can not be adjusted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a vibrating feeder for vertical promotion conveyer, simple structure, convenient operation can adjust the feed speed of shale shaker according to vertical promotion conveyer's promotion speed, and the feed speed of hopper can be adjusted according to the feed speed of shale shaker, adopts eccentric vibration, and the vibration range is little, and the fault rate is low.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a vibrating feeder for a vertical lifting conveyor comprises an operating platform, an upright post and a vibrating hopper, wherein one end of the bottom of the vibrating hopper is connected with a vibration exciter, the other end of the vibrating hopper is connected with a spring, the vibration exciter is in an eccentric shaft type, the vibrating hopper inclines by 5-10 degrees and is low close to the spring end, the vibrating hopper is close to the spring end and is a discharge port, a plurality of screening rods are arranged at the bottom of the vibrating hopper close to the discharge port end, screening spaces are arranged among the screening rods, a moving space is arranged between the screening rods and the bottom of the vibrating hopper, the end of the spring, far away from the vibrating hopper, is connected with the operating platform, the vibration exciter is connected with a variable frequency motor through a belt, the vibration exciter and the variable frequency motor are both arranged on the operating platform, the vibrating hopper is provided with a feed hopper, the feed hopper is connected with the, and feeder hopper bottom side is connected with the striker plate, the striker plate is kept away from the feeder hopper end and is connected with electric liquid push rod, electric liquid push rod is connected with the operation panel through the stand, the feeder hopper bottom be equipped with striker plate assorted hole, and the feeder hopper top is equipped with the screen cloth.

Preferably, remove the space and be greater than the screening space, its main objective is, guarantee that the material can normally be carried, prevent to be blocked between screening pole and vibration hopper.

Preferably, the material used for the feed hopper is a manganese steel plate, and the main purposes of the feed hopper are good wear resistance and high strength.

Preferably, the screen cloth joint is in feeder hopper top, and its main objective is, carries out the prescreening to the material that carries, and convenient clearance or change.

Preferably, the electrohydraulic push rod model is DYTP4000, and its main objective is, according to the feed speed of vibration hopper, the position of regulation striker plate, the feeding volume of regulation feeder hopper.

The utility model discloses still including making this other subassemblies that are used for vertical lifting conveyor's vibrating feeder normal use, be the conventional technical means in this field. In addition, the device or the component which is not limited in the utility model adopts the conventional technical means in the field.

The utility model discloses during the use, start inverter motor, inverter motor drives the vibration exciter vibration, make the vibration hopper be approximate circular motion, adjust inverter motor, make the conveying speed of vibration hopper and vertical promotion conveyer to the matching, adjust the electric liquid push rod, make the feed speed of feeder hopper and the conveying speed phase-match of vibration hopper, prevent that too much material from piling up at the vibration hopper, lose the screening effect, to treat that the transported substance puts into the feeder hopper, sieve in advance through the screen cloth, sieve out bold material, the material gets into the vibration hopper from the feeder hopper outlet, through the vibration exciter vibration, the material removes toward the discharge gate through the screening pole, bold material stays on the screening pole, tiny material falls to the vibration hopper bottom through the clearance of screening pole within a definite time, and remove toward the discharge gate.

The beneficial effects of the utility model are that, this device simple structure, convenient operation can adjust the feed speed of shale shaker according to vertical promotion conveyer's promotion speed, and the feed speed of hopper can be adjusted according to the feed speed of shale shaker, adopts eccentric vibration, and the vibration range is little, and the fault rate is low.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the vibrating hopper of the present invention.

Detailed Description

The present invention will be described more clearly with reference to the accompanying drawings and specific embodiments in the embodiments of the present invention, and the description herein is only for explaining the present invention, but not for limiting the present invention. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by those skilled in the art without creative efforts should be included in the protection scope of the present invention.

Examples

As shown in fig. 1-2, a vibrating feeder for a vertical lifting conveyor comprises an operation table 1, a vertical column 10 and a vibrating hopper 4, wherein one end of the bottom of the vibrating hopper 4 is connected with a vibration exciter 12, the other end of the vibrating hopper is connected with a spring 2, the vibration exciter 12 is of an eccentric shaft type, the vibrating hopper 4 inclines for 5 degrees and is low near the spring 2, the vibrating hopper 4 is near the spring 2 and is a discharge port, a plurality of screening rods 3 are arranged at the bottom of the vibrating hopper 4 near the discharge port, a screening space is arranged between the screening rods 3, a moving space is arranged between the screening rods 3 and the bottom of the vibrating hopper 4, the end of the spring 2 far away from the vibrating hopper 4 is connected with the operation table 1, the vibration exciter 12 is connected with a variable frequency motor 11 through a belt, the vibration exciter 12 and the variable frequency motor 11 are both arranged on the operation table 1, a feeding hopper 5, feeder hopper 5 is connected with operation panel 1 through stand 10, and the export of feeder hopper 5 is linked together with vibration hopper 4, and the 5 bottom sides of feeder hopper are connected with striker plate 8, 5 ends of feeder hopper are kept away from to striker plate 8 are connected with electric liquid push rod 9, electric liquid push rod 9 is connected with operation panel 1 through stand 10, 5 bottoms of feeder hopper be equipped with 8 assorted holes of striker plate, and 5 tops of feeder hopper are equipped with screen cloth 6.

The removal space is greater than the screening space, guarantees that the material can normally be carried, prevents to be blocked between screening pole 3 and vibration hopper 4.

The feed hopper 5 is made of a manganese steel plate, and is good in wear resistance and high in strength.

6 joints of screen cloth are in 5 tops of feeder hopper, carry out the preliminary screening to the material of carrying, and convenient clearance or change.

The type of the electro-hydraulic push rod 9 is DYTP4000, the position of the material baffle plate 8 is adjusted according to the feeding speed of the vibration hopper 4, and the feeding amount of the feeding hopper 5 is adjusted.

When the utility model is used, the variable frequency motor 11 is started, the variable frequency motor 11 drives the vibration exciter 12 to vibrate, the vibration hopper 4 is enabled to do approximate circular motion, the variable frequency motor 11 is adjusted, the feeding speed of the vibration hopper 4 is matched with the conveying speed of the vertical lifting conveyor, the electro-hydraulic push rod 9 is adjusted, the feeding speed of the feeding hopper 5 is matched with the conveying speed of the vibration hopper 4, excessive materials are prevented from being accumulated in the vibration hopper 4, and the materials are directly discharged from the discharge port, and lead to losing the screening effect, will treat that the transported substance puts into feeder hopper 5, sieve in advance through screen cloth 6, sieve out bold material, the material gets into vibration hopper 4 from feeder hopper 5 exit, through vibration exciter 12 vibration, the material removes toward the discharge gate through screening pole 3, and bold material stays on screening pole 3, and tiny material screening space falls to the bottom of vibration hopper 4 to move toward the discharge gate.

The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.

Claims (5)

1. The utility model provides a vibrating feeder for vertical lifting conveyor, includes operation panel (1), stand (10) and vibration hopper (4), its characterized in that: the vibration hopper is characterized in that one end of the bottom of the vibration hopper (4) is connected with a vibration exciter (12), the other end of the bottom of the vibration hopper (4) is connected with a spring (2), the vibration exciter (12) is of an eccentric shaft type, the vibration hopper (4) inclines by 5-10 degrees and is close to the end of the spring (2) to be low, the vibration hopper (4) is close to the end of the spring (2) to be a discharge port, a plurality of screening rods (3) are arranged at the bottom of the vibration hopper (4) and close to the end of the discharge port, screening spaces are arranged among the screening rods (3), a moving space is arranged between the screening rods (3) and the bottom of the vibration hopper (4), the end, far away from the vibration hopper (4), of the spring (2) is connected with an operation table (1), the vibration exciter (12) is connected with a variable frequency motor (11) through a belt, the vibration exciter (12), feeder hopper (5) are connected with operation panel (1) through stand (10), and the export of feeder hopper (5) is linked together with vibration hopper (4), and feeder hopper (5) bottom side is connected with striker plate (8), feeder hopper (5) end is kept away from in striker plate (8) is connected with electric liquid push rod (9), electric liquid push rod (9) are connected with operation panel (1) through stand (10), feeder hopper (5) bottom be equipped with striker plate (8) assorted hole, and feeder hopper (5) top is equipped with screen cloth (6).

2. A vibratory feeder for a vertical lift conveyor according to claim 1, wherein: the movement space is larger than the screening space.

3. A vibratory feeder for a vertical lift conveyor according to claim 1, wherein: the material used for the feed hopper (5) is a manganese steel plate.

4. A vibratory feeder for a vertical lift conveyor according to claim 1, wherein: the screen (6) is clamped at the top of the feed hopper (5).

5. A vibratory feeder for a vertical lift conveyor according to claim 1, wherein: the type of the electro-hydraulic push rod (9) is DYTP 4000.

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