CN210635242U

CN210635242U - Vibration feeding device

Info

Publication number: CN210635242U
Application number: CN201920726381.XU
Authority: CN
Inventors: 申青林; 申学敏
Original assignee: Shanxi Qinglin Machinery Manufacturing Co ltd
Current assignee: Linfen Xinrui Machinery Equipment Co ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-05-29
Anticipated expiration: 2029-05-21

Abstract

The utility model relates to a vibratory feeding device belongs to system sand washing technical field, specifically including installing the sieve case on vibrating spring, be provided with flitch under the slope in the sieve case, the front end of flitch is provided with a plurality of U type through-holes under the slope, the front end lower part of flitch is provided with first ejection of compact chute under the slope, the bottom plate of first ejection of compact chute extends to 7-10cm departments of flitch under the slope, the bottom of U type through-hole is provided with the unloading export, install second ejection of compact chute in the unloading export, the utility model discloses simple structure, convenient to use can sieve in advance the raw materials, separates out bold building stones.

Description

Vibration feeding device

Technical Field

The utility model relates to a vibration feeding device belongs to system sand washing technical field.

Background

At present, a large amount of raw materials and recyclable waste materials in the industries of metallurgy, mines, chemical industry, cement, building, road construction and the like need to be processed by a sand making machine and sand washing equipment, the raw materials are crushed to the granularity required by the next operation by the sand making machine, and then the raw materials are cleaned by the sand washing equipment to meet the use requirement. Generally, a belt conveyor is mostly used for feeding materials for a sand making machine, but because large stones are often contained in raw materials, the large stones are easy to cause the sand making machine to be blocked or cause hammer head damage when entering the sand making machine, and the large stones cannot be separated by the feeding of the conventional belt conveyor.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem that prior art exists, the utility model provides a simple structure, convenient to use can carry out the preliminary screening to the raw materials, separates out the vibratory feeding device of bold building stones.

In order to achieve the purpose, the utility model discloses a technical scheme be a vibratory feeding device, including installing the sieve case on vibrating spring, be provided with flitch under the slope in the sieve case, the front end of flitch is provided with a plurality of U type through-holes under the slope, the front end lower part of flitch is provided with first ejection of compact chute under the slope, the bottom plate of first ejection of compact chute extends to the bottom 7-10cm department of flitch under the slope, the bottom of U type through-hole is provided with the unloading export, install second ejection of compact chute in the unloading export.

Preferably, the U-shaped through hole has a taper, the U-shaped through hole gradually increases from the closed end to the opening of the open end, a plurality of supporting beams are arranged in the sieve box, supporting vertical plates are respectively arranged on two sides of the U-shaped through hole, one end of each supporting vertical plate is fixed on each supporting beam, and the other end of each supporting vertical plate is fixed on the first discharge chute.

Preferably, spring supports are installed on two sides of the front portion of the screen box, spring fixing columns are installed at the bottoms of the spring supports, a plurality of vibration springs are installed on the bottom of the tail end of the screen box and the spring fixing columns, a vibration motor fixing frame is installed below the middle of the screen box, and a vibration motor is installed on the vibration motor fixing frame.

Preferably, a plurality of reinforcing rib plates are arranged at the top of the spring support.

Compared with the prior art, the utility model discloses following technological effect has: the utility model discloses simple structure, convenient to use adopts the mode of vibration material loading, puts the raw materials on flitch under the slope, separates the raw materials through the U type through-hole of flitch front end under the slope, makes partial raw materials fall into in the unloading outlet, gets into system sand machine through second ejection of compact chute, and the bold raw materials of isolating drops to the blanking point, does not get into system sand machine, can guarantee like this that the maximum particle size that gets into system sand machine raw materials satisfies broken requirement, can not cause system sand machine card to die or the tup damages.

Drawings

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

Fig. 2 is a top view of fig. 1.

Fig. 3 is a schematic diagram of the internal structure of the present invention.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 to 3, a vibratory feeding device comprises a screen box 1 installed on a vibrating spring, wherein an inclined blanking plate 2 is arranged in the screen box 1, a plurality of U-shaped through holes 3 are formed in the front end of the inclined blanking plate 2, a first discharging chute 4 is arranged on the lower portion of the front end of the inclined blanking plate 2, the bottom plate of the first discharging chute 4 extends to the position 7-10cm away from the bottom of the inclined blanking plate 2, a discharging outlet 5 is formed in the bottom of the U-shaped through hole 3, and a second discharging chute 6 is installed on the discharging outlet 5.

Wherein, U type through-hole 3 has the tapering, and U type through-hole 3 is provided with a plurality of supporting beam 7 by the blind end crescent to the opening of open end in the sieve case 1, and the both sides of U type through-hole 3 are provided with respectively and support riser 8, and the one end of supporting riser 8 is fixed on supporting beam 7, and the other end is fixed on first ejection of compact chute 4.

The utility model discloses simple structure, convenient to use installs in the front end of system sand machine, and the raw materials feed bin carries the material to sieve incasement 1, and the material moves down along slope flitch 2, and when moving to U type through-hole 3, the fritter material gets into second ejection of compact chute 6 through U type through-hole 3, gets into system sand machine through second ejection of compact chute 6 and carries out the breakage; the large materials slide down to the first discharging chute 4 along the U-shaped through hole 3 and fall to a blanking point; the U-shaped through holes 3 are provided with taper, so that large materials can be prevented from being clamped in the U-shaped through holes 3, and the large materials can be separated and discharged more easily.

Wherein, spring support 9 is installed to the anterior both sides of sieve case 1, and spring fixed column 10 is installed to spring support 9's bottom, all installs a plurality of vibrating spring 11 on sieve case 1's tail end bottom and the spring fixed column 10, and vibrating motor mount 12 is installed to sieve case 1's middle part below, installs vibrating motor 13 on the vibrating motor mount 12. Thus, the whole screen box forms a vibration structure, and materials can be prevented from being clamped on the U-shaped through hole 3 by adopting vibration blanking; the top of the spring support 9 is provided with a plurality of reinforcing rib plates 14, which are mainly used for improving the structural strength of the spring support 9.

The foregoing is considered as illustrative and not restrictive of the preferred embodiments of the invention, and any modifications, equivalents and improvements made within the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims

1. The utility model provides a vibration feeding device, is including installing the sieve case on vibrating spring, its characterized in that: the sieve box is internally provided with an inclined blanking plate, the front end of the inclined blanking plate is provided with a plurality of U-shaped through holes, the lower part of the front end of the inclined blanking plate is provided with a first discharging chute, the bottom plate of the first discharging chute extends to the position 7-10cm away from the bottom of the inclined blanking plate, the bottom of the U-shaped through hole is provided with a discharging outlet, and a second discharging chute is arranged on the discharging outlet.

2. A vibratory feeder apparatus as set forth in claim 1 wherein: the U-shaped through hole is provided with a taper, the U-shaped through hole is gradually enlarged from a closed end to an opening of an open end, a plurality of supporting cross beams are arranged in the sieve box, supporting vertical plates are respectively arranged on two sides of the U-shaped through hole, one end of each supporting vertical plate is fixed on each supporting cross beam, and the other end of each supporting vertical plate is fixed on the first discharging chute.

3. A vibratory feeder apparatus as set forth in claim 1 wherein: the vibrating screen is characterized in that spring supports are installed on two sides of the front portion of the screen box, spring fixing columns are installed at the bottoms of the spring supports, a plurality of vibrating springs are installed on the bottom of the tail end of the screen box and the spring fixing columns, a vibrating motor fixing frame is installed below the middle of the screen box, and a vibrating motor is installed on the vibrating motor fixing frame.

4. A vibratory feeder apparatus as set forth in claim 3 wherein: the top of the spring support is provided with a plurality of reinforcing rib plates.