CN201500549U - Used sand production equipment provided with crusher - Google Patents

Abstract

The utility model discloses used sand production equipment provided with a crusher, comprising a feed hopper, a hammer crusher, a conveying mechanism, a screener and a bucket elevator, wherein the conveying mechanism is arranged between the feed hopper and the hammer crusher and used for conveying the used sand of the feed hopper to the hammer crusher; the bucket elevator is provided with a sand lifting hole and a sand discharging hole; the sand lifting hole is connected with the hammer crusher; and the sand discharging hole is connected with the screener. As the hammer crusher is added, basically no particles exist in the used sand after being crushed by the crusher, and the used sand production equipment has the advantages that: (1) the recycling rate of the used sand is high; (2) the energy is saved; and (3) the sand processing efficiency is high and 60 tons of sand can be processed per hour.

Description

A kind of old sand production equipment with disintegrating machine

Technical field

The utility model relates to a kind of old sand production equipment, especially a kind of old sand production equipment with disintegrating machine.

Background technology

In the prior art, regeneration process for producing to old sand is after elder generation puts into the vibrations of vibrations regenerating device with old sand, magnetic separation through belt feeder, carry old sand to enter disc centrifuge, enter hexagonal reel again, filter out behind bulky grain and the impurity by bucket elevator to the old sand storehouse by hexagonal reel once more, this process need twice reclaimed sand process for producing line, comparatively loaded down with trivial details, production efficiency is low, and per hour sand is handled and is about 31 tons.

The utility model content

The utility model provides a kind of old sand production equipment with disintegrating machine, and it has overcome the deficiency that the existing production of regeneration process for producing is loaded down with trivial details, production efficiency is not high in the background technology.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of old sand production equipment with disintegrating machine, it comprises:

One feed hopper;

One hammer mill;

One is used for being delivered to the conveying mechanism of hammer mill to the old sand of stub bar, and it is located between feed hopper and the hammer mill;

One screening washer; And

One bucket elevator, it has the Sha Kou of carrying and a sand removing hole, and this is carried the sand mouth and connects hammer mill, and this sand removing hole connects screening washer.

Among one preferred embodiment, described conveying mechanism is the belt conveyor that is provided with magnetic separator.

Among one preferred embodiment, described sand removing hole is positioned on the screening washer.

Among one preferred embodiment, it also comprises:

One old sand storehouse, it is located under the screening washer.

Among one preferred embodiment, it also comprises:

One puddle mixer, it is located under the old sand storehouse;

One screw(-type) feeder and a cylinder sand sieving machine, it is located under the puddle mixer.

The technical program is compared with prior art: owing to have additional hammer mill, old sand does not have particle substantially after crusher in crushing, so has following advantage: 1, old sand reclamation rate height, 2, energy-conservation; 3, sand treatment effeciency height per hour can be handled 60 tons.Because conveying mechanism is the belt conveyor that is provided with magnetic separator, so this conveying mechanism not only has conveying function, but also has the magnetic separation function, saves operation, and minimizing takes up room.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the schematic diagram of the old sand production equipment of band disintegrating machine in the preferred embodiment of the present utility model.

Description of drawings

The 100-feed hopper; The 200-hammer mill; The 300-belt conveyor; The 400-screening washer; The 500-bucket elevator; 600-old sand storehouse; The 700-puddle mixer; 800-one screw(-type) feeder and a cylinder sand sieving machine; 510-carries the sand mouth; The 520-sand removing hole.

The specific embodiment

See also Fig. 1, be the preferred embodiment of the old sand production equipment of band disintegrating machine provided by the utility model.As shown in the figure, described a kind of old sand production equipment with disintegrating machine, it comprises that a feed hopper 100, a hammer mill 200, are provided with belt conveyor 300, a screening washer 400, a bucket elevator 500, an old sand storehouse 600, a puddle mixer 700, a screw(-type) feeder and a cylinder sand sieving machine 800 of magnetic separator.

This conveying mechanism 300 is located between feed hopper 100 and the hammer mill 200, is used for being delivered to hammer mill 200 for the old sand of stub bar 100.

This bucket elevator 500, it has the sand of a carrying mouth 510 and a sand removing hole 520.This is carried sand mouth 510 and connects hammer mill 200, is used to extract old sand.This sand removing hole 520 is positioned on the screening washer 400, is used for old sand is drained into screening washer 400.

This screening washer 400 can adopt triangle cylinder machine.

This old sand storehouse 600, it is located under the screening washer 400.

This puddle mixer 700, it is located under the old sand storehouse 600.

This screw(-type) feeder and a cylinder sand sieving machine 800, it is located under the puddle mixer 700.

This equipment course of work: old sand is put into feed hopper 100 after carrying old sand to enter hammer mill 200 fragmentations after the belt feeder magnetic separation, enter bucket elevator 500, promote after enter old sand storehouse 600 behind the hexagonal reel screening bulky grain of screening washer 400 and the impurity.

The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented according to this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.

Claims (5)

1. old sand production equipment with disintegrating machine, it is characterized in that: it comprises:

One feed hopper;

One hammer mill;

One is used for being delivered to the conveying mechanism of hammer mill to the old sand of stub bar, and it is located between feed hopper and the hammer mill;

One screening washer; And

One bucket elevator, it has the Sha Kou of carrying and a sand removing hole, and this is carried the sand mouth and connects hammer mill, and this sand removing hole connects screening washer.

2. the old sand production equipment of band disintegrating machine according to claim 1 is characterized in that: described conveying mechanism is the belt conveyor that is provided with magnetic separator.

3. the old sand production equipment of band disintegrating machine according to claim 1 is characterized in that: described sand removing hole is positioned on the screening washer.

4. according to the old sand production equipment of claim 1 or 2 or 3 described band disintegrating machines, it is characterized in that: it also comprises:

One old sand storehouse, it is located under the screening washer.

5. the old sand production equipment of band disintegrating machine according to claim 4, it is characterized in that: it also comprises:

One puddle mixer, it is located under the old sand storehouse;

One screw(-type) feeder and a cylinder sand sieving machine, it is located under the puddle mixer.