CN220531709U - Be applicable to steel sand crushing apparatus - Google Patents

Abstract

The utility model discloses a steel grit crushing device, and relates to the technical field of crushing devices. The automatic feeding device comprises a box body, a feeding cavity, a distributing cavity and a hopper are arranged in the box body from top to bottom, a first slope and a blanking port are arranged on the bottom surface of the feeding cavity, the blanking port is communicated with the distributing cavity, a second slope and an elastic filter plate are arranged on the bottom surface of the distributing cavity, a motor is arranged on the inner wall surface of the hopper, a rotating shaft is arranged on the driving end of the motor, and the rotating shaft is movably inserted into the side wall surface of the hopper, and a rotary disc is arranged at one end of the rotating shaft. The utility model designs a secondary grinding structure, the device can effectively screen and grind qualified steel sand, secondarily grind unqualified steel sand and effectively prevent blockage. The utility model designs a structure convenient for dust removal, and the fan is started when dust removal is needed, so that the device can effectively remove dust, reduce air pollution, protect the health of operators and is convenient to clean.

Description

Be applicable to steel sand crushing apparatus

Technical Field

The utility model relates to the technical field of crushing equipment, in particular to equipment suitable for crushing steel sand.

Background

With the development of society, various advanced devices are continuously developed, the life quality of people is greatly improved, steel sand is often used for derusting when iron tools rust in daily life, then people pay more attention to a grinding device of the steel sand, the steel sand is used for increasing the contact surface of a metal surface, the coated surface adhesive force is improved, the metal surface strengthening structure is refined, the metal surface strengthening device has very remarkable economic benefit, the metal surface strengthening device is the most advanced and ideal high-quality material for cleaning, spraying, derusting and strengthening at home and abroad at present, the steel sand is often used normally only by grinding in the process of manufacturing, and the equipment for grinding the steel sand raw materials used in the existing steel sand production is generally a jaw crusher.

The present steel grit crushing equipment lacks the structure that carries out secondary grinding to the steel grit, leads to final crushing effect not ideal, and secondly can produce a large amount of dust in production process, has seriously influenced operational environment and personal health.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the steel grit crushing equipment, which solves the problems that the prior steel grit crushing equipment lacks a structure for carrying out secondary grinding on steel grit, so that the final crushing effect is not ideal, and a large amount of dust is generated in the production process, thereby seriously affecting the working environment and the personal health.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a be applicable to steel sand crushing apparatus, includes the box, the interior pan feeding chamber, branch material chamber and the hopper of being equipped with from top to bottom of box, the bottom surface in pan feeding chamber is equipped with first slope and blanking mouth, the blanking mouth with divide the material chamber to be linked together, divide the material chamber bottom surface to be equipped with second slope and elasticity filter plate, the hopper internal wall is equipped with the motor, the drive end of motor is equipped with the pivot, pivot activity cartridge is in the lateral wall of hopper, the one end of pivot is equipped with the carousel, the lateral wall of carousel is equipped with the slide bar, movable sleeve is equipped with the loop bar on the slide bar, the upper end of loop bar with the lower extreme of elasticity filter plate articulates mutually, the lateral wall of box is equipped with a pair of screw propeller, a pair of the lateral wall of screw propeller all is equipped with second connector and first connector, a pair of the second connector all with divide the material chamber to be linked together, a pair of first connector all with the pan feeding chamber is linked together.

Preferably, the outer wall surface of box is equipped with the dust case, the lateral wall of dust case is equipped with the fan, the input of fan be equipped with first filter screen and with the dust case is linked together, the pan feeding chamber with the lateral wall in dividing the material chamber all is equipped with a pair of connecting pipe, two pairs the connecting pipe all with the dust case is linked together, two pairs all be equipped with the second filter screen in the connecting pipe.

Preferably, the side wall surfaces of the feeding cavity and the distributing cavity are respectively provided with a pair of vent holes, and a pair of filter plugs are respectively arranged in the vent holes.

Preferably, a pair of electric grinding rollers is arranged on the inner side wall surface of the blanking port.

Preferably, a drawer box is arranged on the lower wall surface of the box body, and the upper end of the drawer box is communicated with the hopper.

Preferably, two pairs of support legs are arranged on the lower wall surface of the box body, and a feed inlet is arranged on the upper wall surface of the box body.

Advantageous effects

The utility model provides a structure suitable for steel grit crushing equipment, which is designed to be capable of secondary grinding, firstly steel grit is put into a box body from a feed inlet, the steel grit falls into a material distribution cavity from a blanking inlet due to the gradient of the feed inlet, a pair of electric grinding rollers are started to rotate relatively to grind and crush the steel grit, a motor is started to drive a filter plate to vibrate, the steel grit is filtered, smaller steel grit falls from gaps of the filter plate, larger steel grit slides into spiral propellers from second connecting ports respectively, a pair of spiral propellers are started to push the larger steel grit back into the feed cavity from a first connecting port for secondary crushing, and crushed qualified steel grit falls into a drawer box from a hopper for storage. The device can effectively screen and smash qualified steel sand, carries out secondary smashing to unqualified steel sand to can effectively prevent to stop up.

The utility model designs a structure convenient for dust removal, when dust removal is needed, the fan is started, air passes through the vent hole and then passes through the connecting pipe and the dust box, finally, the output end of the oil fan is discharged, the filter plug can prevent dust from drifting out and has a ventilation effect, the second filter screen can pass through tiny dust, but the tiny dust can be blocked by the first filter screen, the dust is concentrated in the dust box, and a dust door arranged on the side wall surface of the dust box can be opened for cleaning. The device can effectively remove dust, reduce air pollution, protect the health of operators, and is clean and convenient.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is an external side view of the present utility model.

In the figure: 1. a case; 2. a feed inlet; 3. a screw propeller; 4. a feeding cavity; 5. a first ramp; 6. a blanking port; 7. a first connection port; 8. a second connection port; 9. a material distribution cavity; 10. a second ramp; 11. an elastic filter plate; 12. a motor; 13. a rotating shaft; 14. a turntable; 15. a slide bar; 16. a loop bar; 17. a hopper; 18. a drawer box; 19. a support leg; 20. a vent hole; 21. a connecting pipe; 22. a dust box; 23. a blower; 24. a first filter screen; 25. and a second filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a be applicable to steel shot crushing apparatus, includes box 1, the interior of box 1 is equipped with pan feeding chamber 4, branch material chamber 9 and hopper 17 from top to bottom, the bottom surface of pan feeding chamber 4 is equipped with first slope 5 and blanking mouth 6, blanking mouth 6 with divide material chamber 9 to be linked together, divide material chamber 9 bottom surface to be equipped with second slope 10 and elasticity filter plate 11, hopper 17 internal wall is equipped with motor 12, motor 12's drive end is equipped with pivot 13, pivot 13 movable cartridge is in the lateral wall of hopper 17, pivot 13's one end is equipped with carousel 14, carousel 14's lateral wall is equipped with slide bar 15, movable sleeve is equipped with loop bar 16 on the slide bar 15, loop bar 16's upper end with elasticity filter plate 11's lower extreme is articulated mutually, box 1's lateral wall is equipped with a pair of screw propeller 3, and a pair of screw propeller 3's lateral wall all is equipped with second connector 8 and first connector 7, a pair of second connector 8 all with divide material chamber 9 to be linked together with first connector 7 all is linked together with pan feeding 4.

Further, the outer wall surface of the box body 1 is provided with a dust box 22, the side wall surface of the dust box 22 is provided with a fan 23, the input end of the fan 23 is provided with a first filter screen 24 and is communicated with the dust box 22, the side wall surfaces of the feeding cavity 4 and the distributing cavity 9 are respectively provided with a pair of connecting pipes 21, two pairs of connecting pipes 21 are respectively communicated with the dust box 22, and two pairs of connecting pipes 21 are respectively internally provided with a second filter screen 25.

Further, the side wall surfaces of the feeding cavity 4 and the distributing cavity 9 are respectively provided with a pair of vent holes 20, and a pair of filter plugs are respectively arranged in the vent holes 20.

Further, a pair of electric grinding rollers is arranged on the inner side wall surface of the blanking port 6.

Further, a drawer box 18 is arranged on the lower wall surface of the box body 1, and the upper end of the drawer box 18 is communicated with the hopper 17.

Further, two pairs of support legs 19 are arranged on the lower wall surface of the box body 1, and a feed inlet 2 is arranged on the upper wall surface of the box body 1.

The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.

Examples: firstly, steel sand is put into a box body 1 from a feed port 2, as a feed cavity 4 has a gradient, the steel sand can fall into a material distribution cavity 9 from a blanking port 6, a pair of electric grinding rollers are started to relatively rotate, grinding and crushing are carried out on the steel sand, a motor 12 is started to drive a rotating shaft 13 to rotate, the rotating shaft 13 rotates to drive a rotating disc 14 to rotate, the rotating disc 14 rotates to drive a sliding rod 15 to rotate, the sliding rod 15 rotates to drive a sleeve rod 16 to move up and down, vibration is generated on a filter plate 11, the steel sand is filtered, smaller steel sand falls from a gap of the filter plate 11, larger steel sand slides into a spiral propeller 3 from a second connecting port 8 respectively, a pair of spiral propellers 3 are started to push the larger steel sand back into the feed cavity 4 from a first connecting port 7 for secondary crushing, the crushed qualified steel sand falls into a drawer box 18 from a hopper 17 for storage, a fan 23 is started when dust is required to be removed, air passes through a connecting pipe 20 and a dust box 22, finally the output end of the oil fan 23 is driven to move up and down, the filter plug can block floating dust and has a vibration effect, the second filter plug can block dust from flowing out and has a small dust collecting effect, the second filter screen 25 can be opened on a side wall 22 through a small dust box 22, and a dust collecting effect can be cleaned in a filter screen 22.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims (6)

1. The utility model provides a be applicable to steel shot crushing apparatus, includes box (1), its characterized in that, the interior of box (1) is from top to bottom equipped with pan feeding chamber (4), feed distribution chamber (9) and hopper (17), the bottom surface of pan feeding chamber (4) is equipped with first slope (5) and blanking mouth (6), blanking mouth (6) with feed distribution chamber (9) are linked together, feed distribution chamber (9) bottom surface is equipped with second slope (10) and elastic filter plate (11), hopper (17) internal wall face is equipped with motor (12), the drive end of motor (12) is equipped with pivot (13), pivot (13) movable cartridge is in the lateral wall face of hopper (17), the one end of pivot (13) is equipped with carousel (14), the lateral wall face of carousel (14) is equipped with slide bar (15), the movable sleeve is equipped with loop bar (16) on slide bar (15), the upper end of loop bar (16) with the lower extreme of elastic filter plate (11) is articulated mutually, box (1) bottom surface is equipped with second slope (10) and elastic filter plate (11), the drive end is equipped with pivot (13) movable cartridge (13) is equipped with in the lateral wall face of hopper (17), one pair of screw (3) is equipped with screw-shaped connector (8), the first side wall (8) and second (8) all link with the side wall (8), the pair of first connecting ports (7) are communicated with the feeding cavity (4).

2. The steel grit crushing device suitable for the steel grit crushing device according to claim 1, wherein a dust box (22) is arranged on the outer wall surface of the box body (1), a fan (23) is arranged on the side wall surface of the dust box (22), a first filter screen (24) is arranged at the input end of the fan (23) and is communicated with the dust box (22), a pair of connecting pipes (21) are arranged on the side wall surfaces of the feeding cavity (4) and the distributing cavity (9), the two pairs of connecting pipes (21) are communicated with the dust box (22), and a second filter screen (25) is arranged in the two pairs of connecting pipes (21).

3. A suitable steel grit crushing plant according to claim 1, characterized in that the side wall surfaces of the feeding chamber (4) and the distributing chamber (9) are provided with a pair of vent holes (20), and a pair of vent holes (20) are internally provided with filter plugs.

4. A suitable for use in a steel grit crushing apparatus as claimed in claim 1 wherein said blanking port (6) is provided with a pair of electrically operated grinding rollers on its inner side wall surface.

5. A suitable steel grit crushing plant according to claim 1, characterized in that the lower wall of the box (1) is provided with a drawer box (18), the upper end of the drawer box (18) being in communication with the hopper (17).

6. A suitable for use in a steel grit crushing plant according to claim 1, wherein the lower wall of the box (1) is provided with two pairs of feet (19), and the upper wall of the box (1) is provided with a feed inlet (2).