CN213161259U - Solid raw material crushing equipment for concrete for building - Google Patents

Abstract

The utility model relates to the technical field of building material treatment, and discloses a solid raw material crushing device for building concrete, which comprises a box body, wherein a crushing box is bolted on the inner wall of the box body, the top of the crushing box is communicated with a feed hopper, and the bottom of the feed hopper is provided with a crushing mechanism; the utility model discloses a set up fixed frame, spherical baffle-box, a spring, miniature electromagnetic shaker, bull stick and buffering flabellum, it can reach kibbling effect to have solved crushing apparatus on the existing market, but because the volume is big when the ejection of compact, cause the jam to the discharge gate easily, influence work efficiency, still can have remaining raw materials to stay in the equipment, cause the extravagant problem of raw materials, this solid starting material crushing equipment for concrete for building, possess the even ejection of compact and prevent the advantage of jam, can improve the even ejection of compact of crushing efficiency, avoid causing the jam, and improve the utilization ratio of raw materials, the work efficiency is greatly improved, and is worth using widely.

Description

Solid raw material crushing equipment for concrete for building

Technical Field

The utility model relates to a building material handles technical field, specifically is a solid raw materials crushing equipment for concrete for building.

Background

Concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, and the term concrete generally refers to that cement is used as the cementing materials, and sand and stone are used as the aggregate; the cement concrete is also called as common concrete, and the concrete raw material contains part of blocky solids which need to be crushed and then stirred.

Although the crushing equipment on the current market can achieve the crushing effect, the discharge port is easily blocked due to large quantity during discharging, the working efficiency is influenced, residual raw materials are remained in the equipment, and the raw materials are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solid starting material crushing equipment for concrete for building possesses the even ejection of compact and prevents the advantage of jam, has solved the crushing equipment on the existing market and has reached kibbling effect, but because the volume is big when the ejection of compact, causes the jam to the discharge gate easily, influences work efficiency, still can have remaining raw materials to stay in the equipment, causes the extravagant problem of raw materials.

In order to achieve the above object, the utility model provides a following technical scheme: a solid raw material crushing device for building concrete comprises a box body, wherein a crushing box is bolted on the inner wall of the box body, the top of the crushing box is communicated with a feed hopper, a crushing mechanism is arranged in the crushing box and positioned at the bottom of the feed hopper, a first crushing wheel is arranged at the bottom of the crushing mechanism, a second crushing wheel is meshed on the right side of the first crushing wheel, the rear end of the second crushing wheel penetrates through the box body through a bearing and is fixedly sleeved with a first belt pulley, a fixed frame is bolted at the bottom of the crushing box, a spherical buffer box is arranged in the fixed frame, springs are bolted at the tops of two sides of the outer wall of the spherical buffer box, the other end of each spring is bolted at the tops of two sides of the inner wall of the fixed frame, a miniature vibrator is bolted at the bottoms of two sides of the outer wall of the spherical buffer box, and a rotating rod is rotatably connected with the inner wall of the spherical, six buffering flabellums have been bolted on the surface of bull stick, the one end of bull stick runs through spherical baffle-box, fixed frame and box and swivelling joint in proper order has the motor, the second belt pulley has been cup jointed to the output of motor, the transmission is connected with the belt between first belt pulley and the second belt pulley, the bottom intercommunication of spherical baffle-box has the discharging pipe, the bottom of discharging pipe extends to the bottom of box and is provided with the valve.

Preferably, the crushing mechanism comprises two hydraulic rods, the two hydraulic rods are respectively bolted to two sides of the box body, the output ends of the hydraulic rods penetrate through the box body and are located in the crushing box and are bolted to the pressure plates, the two sides of the inner wall of the crushing box are bolted to the filter plates, and the filter plates are located below the pressure plates.

Preferably, the middle parts of the two sides of the outer wall of the spherical buffer box are hinged with fixing rods, and the other ends of the fixing rods are hinged with the bottoms of the two sides of the inner wall of the fixing frame.

Preferably, telescopic supports are bolted at four corners of the bottom of the box body, connecting columns are bolted at the inner sides of the telescopic supports and the bottom of the box body, and universal wheels are bolted at the bottoms of the connecting columns.

Preferably, a baffle plate is bolted to the rear side of the box body and positioned at the top of the motor.

Preferably, the top of the feed hopper is hinged with a hopper cover.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up fixed frame, spherical baffle-box, a spring, miniature electromagnetic shaker, bull stick and buffering flabellum, it can reach kibbling effect to have solved crushing apparatus on the existing market, but because the volume is big when the ejection of compact, cause the jam to the discharge gate easily, influence work efficiency, still can have remaining raw materials to stay in the equipment, cause the extravagant problem of raw materials, this solid starting material crushing equipment for concrete for building, possess the even ejection of compact and prevent the advantage of jam, can improve the even ejection of compact of crushing efficiency, avoid causing the jam, and improve the utilization ratio of raw materials, the work efficiency is greatly improved, and is worth using widely.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a schematic side view and sectional view of the structure of the present invention;

fig. 3 is a schematic view of the rear view of the structure of the present invention.

In the figure: 1. a box body; 2. a crushing box; 3. a feed hopper; 4. a crushing mechanism; 5. a first crushing wheel; 6. a second crushing wheel; 7. a first pulley; 8. a fixing frame; 9. a spherical buffer tank; 10. a spring; 11. a micro vibrator; 12. a rotating rod; 13. buffering the fan blades; 14. a motor; 15. a second pulley; 16. a belt; 17. a discharge pipe; 18. a valve; 19. a hydraulic lever; 20. pressing a plate; 21. filtering the plate; 22. fixing the rod; 23. a telescopic bracket; 24. connecting columns; 25. a universal wheel; 26. a baffle plate; 27. and (4) a bucket cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a solid raw material crushing apparatus for building concrete, comprising a box body 1, a crushing box 2 bolted to the inner wall of the box body 1, a feed hopper 3 communicated with the top of the crushing box 2, a crushing mechanism 4 disposed inside the crushing box 2 and at the bottom of the feed hopper 3, a first crushing wheel 5 disposed at the bottom of the crushing mechanism 4, a second crushing wheel 6 engaged with the right side of the first crushing wheel 5, a first belt pulley 7 fixedly sleeved on the rear end of the second crushing wheel 6 and penetrating through the box body 1 through a bearing, a fixing frame 8 bolted to the bottom of the crushing box 2, a spherical buffer box 9 disposed inside the fixing frame 8, springs 10 bolted to the tops of both sides of the outer wall of the spherical buffer box 9, the other ends of the springs 10 bolted to the tops of both sides of the inner wall of the fixing frame 8, and a micro-vibrator 11 bolted to the bottoms of both sides of the outer wall of the spherical buffer box, the inner wall of the spherical buffer box 9 is rotatably connected with a rotating rod 12 through a bearing, six buffer fan blades 13 are bolted on the surface of the rotating rod 12, one end of the rotating rod 12 sequentially penetrates through the spherical buffer box 9, the fixed frame 8 and the box body 1 and is rotatably connected with a motor 14, the output end of the motor 14 is sleeved with a second belt pulley 15, a belt 16 is in transmission connection between the first belt pulley 7 and the second belt pulley 15, the bottom of the spherical buffer box 9 is communicated with a discharge pipe 17, the bottom of the discharge pipe 17 extends to the bottom of the box body 1 and is provided with a valve 18, through the arrangement of the fixed frame 8, the spherical buffer box 9, a spring 10, a micro-vibrator 11, the rotating rod 12 and the buffer fan blades 13, the problem that the crushing equipment on the market can achieve the crushing effect at present is solved, but the discharge efficiency is influenced by large amount and easy to block a discharge port, and residual raw materials, cause the extravagant problem of raw materials, this solid starting material crushing equipment for concrete for building possesses the even ejection of compact and prevents the advantage that blocks up, can improve the even ejection of compact of crushing efficiency, avoids causing the jam to improve utilization ratio of raw materials, improved work efficiency greatly, be worth using widely.

Further, crushing mechanism 4 includes hydraulic stem 19, and hydraulic stem 19's quantity is two and respectively with the both sides bolt of box 1, and the output of hydraulic stem 19 passes box 1 and is located the inside of broken case 2 and bolt joint pressure board 20, and the both sides bolt joint of broken case 2 inner wall has filter plate 21, and filter plate 21 is located the below of clamp plate 20, through setting up hydraulic stem 19, clamp plate 20 and filter plate 21, can separate the crushing with the cubic solid in the raw materials, has improved crushing efficiency greatly.

Further, the middle part of spherical baffle-box 9 outer wall both sides all articulates there is dead lever 22, and the other end of dead lever 22 is articulated with the bottom of fixed frame 8 inner wall both sides, through setting up dead lever 22, can connect spherical baffle-box 9 in fixed frame 8.

Further, the four corners of box 1 bottom all is bolted to have telescopic bracket 23, and telescopic bracket 23's inboard and the bottom bolt that is located box 1 have spliced pole 24, and spliced pole 24's bottom bolt has universal wheel 25, through setting up telescopic bracket 23, spliced pole 24 and universal wheel 25, can conveniently remove equipment to improve equipment stability.

Further, the baffle 26 is bolted to the rear side of the box 1 and the top of the motor 14, and the motor 14 can be protected by arranging the baffle 26, so that the motor 14 is prevented from being damaged.

Further, the top of feeder hopper 3 articulates there is the bucket lid 27, through setting up bucket lid 27, prevents that the foreign matter from getting into in crushing case 2 when using.

During the use, move equipment to operating position, it is fixed with the device through telescopic bracket 23, open power starter motor 14, equipment begins to function this moment, open feeder hopper 3, pour the raw materials into from feeder hopper 3, the raw materials passes through crushing mechanism 4's effect this moment, carry out preliminary breakage through clamp plate 20, fall into first broken wheel 5 and the broken wheel 6 of second through filter plate 21 and carry out breakage once more, the raw materials gets into in the spherical baffle-box 9 of fixed frame 8 after broken, the effect through buffering flabellum 13 carries out centrifugal rotation, open valve 18, the raw materials realizes even ejection of compact from discharging pipe 17, and shake the raw materials of remaining in spherical baffle-box 9 through miniature electromagnetic shaker 11 and break away from, thereby avoid the waste of raw materials, after the breakage is accomplished, this time of operation can be accomplished to the shut power supply.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a solid raw material crushing apparatus for concrete for building, includes box (1), its characterized in that: the crushing box is characterized in that a crushing box (2) is bolted on the inner wall of the box body (1), the top of the crushing box (2) is communicated with a feed hopper (3), a crushing mechanism (4) is arranged in the crushing box (2) and at the bottom of the feed hopper (3), a first crushing wheel (5) is arranged at the bottom of the crushing mechanism (4), a second crushing wheel (6) is meshed at the right side of the first crushing wheel (5), the rear end of the second crushing wheel (6) penetrates through the box body (1) through a bearing and is fixedly sleeved with a first belt pulley (7), a fixed frame (8) is bolted at the bottom of the crushing box (2), a spherical buffer box (9) is arranged in the fixed frame (8), springs (10) are bolted at the tops of the two sides of the outer wall of the spherical buffer box (9), and the other ends of the springs (10) are bolted at the tops of the two sides of the inner wall of the fixed frame, the bottom of spherical baffle-box (9) outer wall both sides all is bolted connection to have miniature electromagnetic shaker (11), the inner wall of spherical baffle-box (9) rotates through the bearing and is connected with bull stick (12), the surperficial bolt of bull stick (12) has six buffering flabellum (13), the one end of bull stick (12) runs through spherical baffle-box (9), fixed frame (8) and box (1) and is connected with motor (14) in that rotates in proper order, second belt pulley (15) have been cup jointed to the output of motor (14), the transmission is connected with belt (16) between first belt pulley (7) and second belt pulley (15), the bottom intercommunication of spherical baffle-box (9) has discharging pipe (17), the bottom of discharging pipe (17) extends to the bottom of box (1) and is provided with valve (18).

2. The apparatus for crushing solid raw material for construction concrete according to claim 1, wherein: crushing mechanism (4) include hydraulic stem (19), the quantity of hydraulic stem (19) be two and respectively with the both sides bolt of box (1), the output of hydraulic stem (19) passes box (1) and is located the inside of broken case (2) and bolt has a clamp plate (20), the both sides bolt of broken case (2) inner wall has filter plate (21), and filter plate (21) are located the below of clamp plate (20).

3. The apparatus for crushing solid raw material for construction concrete according to claim 1, wherein: the middle parts of two sides of the outer wall of the spherical buffer box (9) are hinged with fixing rods (22), and the other ends of the fixing rods (22) are hinged with the bottoms of two sides of the inner wall of the fixing frame (8).

4. The apparatus for crushing solid raw material for construction concrete according to claim 1, wherein: four corners of the bottom of the box body (1) are all bolted with telescopic brackets (23), the inner side of each telescopic bracket (23) and the bottom of the box body (1) are in bolted connection with a connecting column (24), and the bottom of each connecting column (24) is in bolted connection with a universal wheel (25).

5. The apparatus for crushing solid raw material for construction concrete according to claim 1, wherein: the rear side of the box body (1) and the top of the motor (14) are bolted with a baffle plate (26).

6. The apparatus for crushing solid raw material for construction concrete according to claim 1, wherein: the top of the feed hopper (3) is hinged with a hopper cover (27).

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