CN217830148U

CN217830148U - Raw material crushing device for commercial concrete production

Info

Publication number: CN217830148U
Application number: CN202221323459.1U
Authority: CN
Inventors: 赵林宣; 万志伟; 肖尚东; 刘张
Original assignee: Jianshi Changliang Guihua Building Materials Co ltd
Current assignee: Jianshi Changliang Guihua Building Materials Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-11-18
Anticipated expiration: 2032-05-30

Abstract

The utility model provides a commercial raw materials breaker for concrete production, the on-line screen storage device comprises a base, one side fixed mounting on base top has broken box, the top fixed mounting of broken box one side has the feeding baffle, the inside top equidistance fixed mounting of broken box has a plurality of atomizer, the logical groove of rectangle has been seted up to one side of broken box, the inside interlude that the rectangle led to the groove is connected with the rectangle frame, the inside of rectangle frame is rotated and is connected with the crushing roller, two be provided with drive mechanism between the crushing roller. The utility model discloses an install the crushing roller in the rectangle frame, drive the removal of slider through the lead screw between rectangle frame and the broken box, the removal through the slider drives the removal of rectangle frame, when the crushing roller damages and overhauls, can move out broken box with the rectangle frame and directly overhaul the change, the effectual efficiency that improves the crushing roller and overhauld and change.

Description

Raw material crushing device for commercial concrete production

Technical Field

The utility model belongs to the technical field of the concrete, a raw materials breaker is used in commercial concrete production is related to.

Background

Concrete is one of the most important civil engineering materials of the present generation. The artificial stone is prepared by a cementing material, granular aggregate, water, an additive and an admixture which are added if necessary according to a certain proportion, and is formed by uniformly stirring, closely compacting, curing and hardening.

Present building field generally uses finished product concrete to pour, in the finished product concrete production process, in order to guarantee the quality of concrete, need carry out crushing treatment to the raw materials of concrete, generally adopt the breaker to carry out the breakage to the raw materials at present, the breaker has following defect in crushing process, at first a large amount of dusts that the raw materials can produce in crushing process, influence the surrounding environment, the crushing roller of present breaker generally is fixed installation simultaneously, when needs are overhauld and are changed, need dismantle a large amount of spare parts, influence the change efficiency of crushing roller.

Disclosure of Invention

An object of the utility model is to provide a raw materials breaker is used in commercial concrete production to solve the problem that proposes in the above-mentioned background art.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a raw materials breaker for commercial concrete production, includes the base, one side fixed mounting on base top has broken box, the top fixed mounting of broken box one side has the feeding baffle, the inside top equidistance fixed mounting of broken box has a plurality of atomizer, the logical groove of rectangle has been seted up to one side of broken box, the inside interlude that the logical groove of rectangle is connected with the rectangle frame, the inside rotation of rectangle frame is connected with the crushing roller, two be provided with drive mechanism between the crushing roller, the spout has all been seted up, two to the both sides of broken box inner wall the equal sliding connection in inside of spout has the slider, two the edge fixed connection of slider and rectangle frame inner wall both sides, two the both sides of spout inner wall all rotate and are connected with the lead screw, two lead screw and the middle part threaded connection who corresponds the slider, two the end department of lead screw passes spout fixed mounting and has the turning block, the inside bottom fixed mounting of broken box has screening mechanism, the inside fixed mounting of base has the conveyer belt, another fixed mounting on base top has the water tank, the inside fixed mounting of water pump, the water outlet end fixed mounting of water pump has the water pump, the water outlet end fixed mounting connects the water pipe and leads to a plurality of the atomizer and feeds through. The purpose that sets up like this is through installing the crushing roller in the rectangle frame, drives the removal of slider through the lead screw between rectangle frame and the broken box, and the removal through the slider drives the removal of rectangle frame, when the crushing roller damages and overhauls, can move out broken box with the rectangle frame and directly overhaul the change, the effectual efficiency that has improved the crushing roller and overhauld and change.

In foretell raw materials breaker for commercial concrete production, drive mechanism includes driving motor, two drive gear and equipment box, the inner wall fixed mounting of equipment box has driving motor, and the equal fixed mounting of the inside that one end of two crushing rollers extended to the equipment box has drive gear, two the meshing is connected between the drive gear, driving motor's output shaft and the one end fixed connection who corresponds the crushing roller. The purpose of the arrangement is to drive the two crushing rollers to rotate through the transmission mechanism for crushing.

In foretell raw materials breaker for commercial concrete production, screening mechanism includes screen cloth, shock dynamo, two fixed blocks and a plurality of buffer spring, the bottom fixed mounting of broken box inner wall has the fixed block, two the equal fixed mounting in top of fixed block has a plurality of buffer spring, and is a plurality of buffer spring's top fixed mounting has the screen cloth, the bottom fixed mounting of screen cloth has shock dynamo, the through-hole has been seted up at the middle part of broken box one side, the bottom fixed mounting of through-hole has the stock guide. The purpose of this is to facilitate the screening of the crushed material.

In the raw material crushing device for commercial concrete production, a liquid inlet is formed in the corner of the top end of the water tank, and a sealing plug is embedded in the liquid inlet. The purpose of this is to facilitate filling of the tank.

In foretell raw materials breaker for commercial concrete production, the equal fixed mounting in four edges of base bottom has a supporting leg, four evenly distributed's anti-skidding line is all seted up to the bottom of supporting leg. The purposes of the arrangement are.

In foretell raw materials breaker for commercial concrete production, the size of rectangle frame and the internal diameter phase-match that the rectangle led to the groove, just the junction subsides that rectangle frame and rectangle led to the groove are equipped with the sealing strip. The purpose of this is to ensure the tightness of the joint.

Compared with the prior art, the utility model relates to a commercial raw material crushing device for concrete production's advantage does:

1. through installing the crushing roller in the rectangle frame, drive the removal of slider through the lead screw between rectangle frame and the broken box, the removal through the slider drives the removal of rectangle frame, when the crushing roller damages and overhauls, can carry out direct maintenance change with rectangle frame removal broken box, the effectual efficiency that improves the crushing roller and overhauld and change.

2. Through the water pump of installation, be convenient for pass through the atomizer blowout with the inside water of water tank, the effectual dust that reduces and produce in crushing process reduces the pollution of raw materials breakage to the surrounding environment.

Drawings

Fig. 1 is the utility model discloses a raw materials breaker for commercial concrete production's structural schematic.

Fig. 2 is the utility model discloses a raw material crushing device's for commercial concrete production internal structure schematic diagram.

Fig. 3 is the utility model discloses a commercial concrete production is with raw materials breaker's rectangle frame connection structure sketch map.

In the figure, 1, a base; 2. crushing the box body; 3. a conveyor belt; 4. supporting legs; 5. a water tank; 6. a sealing plug; 7. connecting a water pipe; 8. a rectangular through groove; 9. an equipment box; 10. a feeding guide plate; 11. an atomizing spray head; 12. a rectangular frame; 13. a crushing roller; 14. a drive motor; 15. a transmission gear; 16. a screen mesh; 17. a vibration motor; 18. a fixed block; 19. a material guide plate; 20. a buffer spring; 21. a water pump; 22. a chute; 23. a screw rod; 24. a slider; 25. and (6) rotating the block.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-3, the utility model relates to a raw materials breaker is used in commercial concrete production, including base 1, one side fixed mounting on base 1 top has broken box 2, the top fixed mounting of broken box 2 one side has feeding baffle 10, the inside top equidistance fixed mounting of broken box 2 has a plurality of atomizer 11, the logical groove 8 of rectangle has been seted up to one side of broken box 2, the inside interlude that the logical groove 8 of rectangle leads to is connected with rectangle frame 12, the inside rotation of rectangle frame 12 is connected with crushing roller 13, be provided with drive mechanism between two crushing rollers 13, spout 22 has all been seted up to the both sides of broken box 2 inner wall, the inside equal sliding connection of two spout 22 has slider 24, the edge fixed connection of two slider 24 and rectangle frame 12 inner wall both sides, the both sides of two spout 22 inner walls all rotate and are connected with lead screw 23, two lead screw 23 and the middle part threaded connection that corresponds slider 24, the end department of two lead screw 23 passes spout 22 fixed mounting has rotor 25, the inside bottom fixed mounting of broken box 2 has screening mechanism, the inside fixed mounting of base 1 has 3, another fixed mounting on base 1 top has water tank 5 has water tank 21, the one end of water pump 21 and the one end that the water pipe is connected through a plurality of water pump 7 and the delivery pipe 11 intercommunication.

As shown in fig. 1 and 3, the utility model relates to a raw materials breaker is used in commercial concrete production, drive mechanism include driving motor 14, two drive gear 15 and equipment box 9, and the inner wall fixed mounting of equipment box 9 has driving motor 14, and the equal fixed mounting in inside that the one end of two crushing rollers 13 extended to equipment box 9 has drive gear 15, and the meshing is connected between two drive gear 15, driving motor 14's output shaft and the one end fixed connection who corresponds crushing roller 13.

As shown in fig. 1 and 2, the utility model relates to a raw materials breaker is used in commercial concrete production, screening mechanism includes screen cloth 16, shock dynamo 17, two fixed blocks 18 and a plurality of buffer spring 20, the bottom fixed mounting of 2 inner walls of broken box has fixed block 18, the equal fixed mounting in top of two fixed blocks 18 has a plurality of buffer spring 20, the top fixed mounting of a plurality of buffer spring 20 has screen cloth 16, screen cloth 16's bottom fixed mounting has shock dynamo 17, the through-hole has been seted up at the middle part of 2 one sides of broken box, the bottom fixed mounting of through-hole has stock guide 19.

As shown in fig. 1 and 2, the inlet has been seted up to the edge on 5 tops of water tank, and the inside of inlet is inlayed and is equipped with sealing plug 6, and the equal fixed mounting in four edges of 1 bottom of base has supporting leg 4, and evenly distributed's anti-skidding line has all been seted up to the bottom of four supporting legs 4, and the size of rectangle frame 12 and the internal diameter phase-match that the groove 8 was led to the rectangle, and the junction subsides that groove 8 was led to rectangle frame 12 and rectangle are equipped with the sealing strip.

It is implemented concretely, when using this breaker, at first with each electrical apparatus connected with external power supply through external switch, flow into the inside to broken box 2 through feeding baffle 10 with the raw materials after that, carry out the breakage through crushing roller 13, broken raw materials are filtered through screen cloth 16, broken qualified material drops to conveyer belt 3 output, open water pump 21 at broken in-process, through the water pump 21 with the water in the water tank 5 through 11 blowout of atomizer, reduce the pollution of dust on every side, when needs overhaul and change crushing roller 13, artificial rotatory turning block 25, drive the rotation of lead screw 23 through turning block 25, the removal of rotation drive slider 24 through lead screw 23, it shifts out outside broken box 2 to drive rectangular frame 12 through the removal of slider 24, make things convenient for the maintenance and the change of crushing roller 13.

Those not described in detail in this specification are well within the skill of the art. The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a raw materials breaker for commercial concrete production, includes base (1), its characterized in that, one side fixed mounting on base (1) top has broken box (2), the top fixed mounting of broken box (2) one side has feeding baffle (10), the top equidistance fixed mounting of the inside of broken box (2) has a plurality of atomizer (11), rectangle through groove (8) have been seted up to one side of broken box (2), the inside interlude of rectangle through groove (8) is connected with rectangle frame (12), the inside rotation of rectangle frame (12) is connected with crushing roller (13), two be provided with drive mechanism between crushing roller (13), spout (22) have all been seted up to the both sides of broken box (2) inner wall, two the inside equal sliding connection of spout (22) has slider (24), two slider (24) and the edge fixed connection of rectangle frame (12) inner wall both sides, two the both sides of spout (22) inner wall all rotate and are connected with lead screw (23), two lead screw (23) and the middle part threaded connection of corresponding slider (24), two the fixed end department of slider (23) passes fixed mounting has the lead screw (22) fixed mounting the bottom of the conveyer belt (3), the inside screening mechanism of broken box (1), another fixed mounting on base (1) top has water tank (5), the inside fixed mounting of water tank (5) has water pump (21), the play water end fixed mounting of water pump (21) has connecting pipe (7), the one end of connecting pipe (7) is through leading to and a plurality of atomizer (11) intercommunication.

2. The raw material crushing device for commercial concrete production according to claim 1, wherein the transmission mechanism comprises a driving motor (14), two transmission gears (15) and an equipment box (9), the driving motor (14) is fixedly installed on the inner wall of the equipment box (9), the transmission gears (15) are fixedly installed inside the equipment box (9) and extend to one ends of the two crushing rollers (13), the two transmission gears (15) are connected in a meshed mode, and the output shaft of the driving motor (14) is fixedly connected with one end of the corresponding crushing roller (13).

3. The raw material crushing device for commercial concrete production according to claim 1, wherein the screening mechanism comprises a screen (16), a vibration motor (17), two fixing blocks (18) and a plurality of buffer springs (20), the fixing blocks (18) are fixedly installed at the bottom of the inner wall of the crushing box body (2), the plurality of buffer springs (20) are fixedly installed at the top ends of the two fixing blocks (18), the screen (16) is fixedly installed at the top ends of the buffer springs (20), the vibration motor (17) is fixedly installed at the bottom end of the screen (16), a through hole is formed in the middle of one side of the crushing box body (2), and a material guide plate (19) is fixedly installed at the bottom of the through hole.

4. The raw material crushing device for commercial concrete production according to claim 1, wherein a liquid inlet is formed at the corner of the top end of the water tank (5), and a sealing plug (6) is embedded in the liquid inlet.

5. The raw material crushing device for commercial concrete production according to claim 1, wherein supporting legs (4) are fixedly mounted at four corners of the bottom end of the base (1), and anti-skid grains which are uniformly distributed are formed at the bottom ends of the four supporting legs (4).

6. The raw material crushing device for commercial concrete production according to claim 1, wherein the size of the rectangular frame (12) is matched with the inner diameter of the rectangular through groove (8), and a sealing strip is attached to the joint of the rectangular frame (12) and the rectangular through groove (8).