CN216884625U

CN216884625U - Recycled concrete strengthening production line

Info

Publication number: CN216884625U
Application number: CN202122892572.3U
Authority: CN
Inventors: 陈国聪; 曹颖骥
Original assignee: Dongguan Jinsheng Concrete Co ltd
Current assignee: Dongguan Jinsheng Concrete Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-07-05
Anticipated expiration: 2031-11-23

Abstract

The application discloses recycled concrete intensification production line relates to recycled concrete preparation technical field, including smashing the case, it is connected with two crushing rollers to rotate in the inner chamber of crushing roof portion, crushing roller below is equipped with collects and fights, collect fight with smash incasement wall fixed connection. This application is through smashing the roller, collect and fight, cooperation setting between passage and batching pipe isotructure, can be directly with abandonment concrete piece leading-in to smashing incasement portion and smashing through smashing the roller, and will smashing abandonment concrete after collecting to fight through collecting and collect after leading-in to the churn inside, user's rethread batching pipe stirs to inside adding proper amount cement and the clear water of churn, can accomplish the preparation work of recycled concrete, this device collects breakage and stirring as an organic whole, it is general separately going on with the stirring to have avoided current recycled concrete production line as far as possible, the centre needs carry out operation such as defeated material, the production efficiency's of recycled concrete problem has been influenced greatly.

Description

Recycled concrete strengthening production line

Technical Field

The application relates to the technical field of recycled concrete preparation, in particular to a recycled concrete strengthening production line.

Background

The regenerated concrete is new concrete prepared by crushing waste concrete blocks, mixing the crushed concrete blocks with gradation according to a certain proportion, partially or completely replacing natural aggregates (mainly coarse aggregates) such as sand stones and the like, and then adding cement, water and the like.

Present recycled concrete production line generally carries out the breakage earlier with waste concrete, then stirs the leading-in agitating unit inside with cement etc. of concrete after smashing again, owing to smash separately goes on with the stirring, and the centre needs the conveyer belt to carry, has influenced recycled concrete's production efficiency greatly.

SUMMERY OF THE UTILITY MODEL

In order to improve current recycled concrete production line and generally carry out the breakage with abandonment concrete earlier, then mix the leading-in agitating unit inside with cement etc. of concrete after smashing again, owing to smash separately go on with the stirring, the centre needs the conveyer belt to carry, has influenced the problem of recycled concrete's production efficiency greatly, and this application provides recycled concrete strengthening production line.

The application provides a recycled concrete strengthening production line, adopts following technical scheme:

the recycled concrete strengthening production line comprises a crushing box, wherein two crushing rollers are rotatably connected in an inner cavity at the top of the crushing box, a collecting hopper is arranged below the crushing rollers, the collecting hopper is fixedly connected with the inner wall of the crushing box, a material guide pipe is arranged at the bottom of the collecting hopper, the top end of the material guide pipe is fixedly connected with the bottom of the collecting hopper, a stirring cylinder is arranged at the bottom of the material guide pipe, the bottom end of the material guide pipe penetrates through the stirring cylinder, the material guide pipe is communicated with the inside of the stirring cylinder, a stirring motor is fixedly connected at the top of the stirring cylinder, the output end of the stirring motor penetrates through the stirring cylinder, the output end of the stirring motor is rotatably connected with the stirring cylinder, a stirring rod is fixedly connected to the output end of the stirring motor, a valve is arranged at the bottom of the stirring cylinder, the valve is fixedly connected with the stirring cylinder, and a material distribution pipe is arranged on the outer side wall of the crushing box, the batching pipe penetrates through the crushing box and the stirring drum, and the batching pipe is communicated with the inner cavity of the stirring drum.

Optionally, a feed inlet is formed in the top of the crushing box, the feed inlet is located right above the crushing rollers, the feed inlet penetrates through the crushing box, and the feed inlet is communicated with the inside of the crushing box.

Optionally, two the crushing roller is parallel to each other, two the equal fixedly connected with of crushing roller surface smashes the tooth, two be fixed with intermeshing's gear on the crushing roller, one of them one end of crushing roller and the output fixed connection of outside motor.

Optionally, two the equal fixedly connected with connecting axle in both ends of crushing roller, the connecting axle is kept away from the one end of crushing roller runs through crushing case lateral wall, the connecting axle with crushing case lateral wall rotates to be connected.

Optionally, the collecting hopper is of a funnel-shaped structure.

Optionally, the churn is cylindric structure, be equipped with the connecting plate on the lateral wall of churn, one of them end of connecting plate with churn fixed connection, the other end of connecting plate with crushing incasement wall fixed connection.

Optionally, a connecting rod is fixedly connected to the output end of the stirring motor, and one end of the connecting rod, which is far away from the stirring motor, is fixedly connected to the stirring rod.

Optionally, a discharge hole is formed in the bottom of the mixing drum, the valve is located at the bottom of the discharge hole, and the valve is fixedly connected with the hole wall of the discharge hole.

In conclusion, the beneficial effects of the application are as follows:

this application is through smashing the roller, collect the fill, cooperation setting between passage and batching pipe isotructure, can directly smash through smashing the roller with leading-in to smashing incasement portion of abandonment concrete piece, and collect the abandonment concrete after smashing through collecting the fill and lead-in to the churn inside, user's rethread batching pipe stirs to inside adding appropriate amount cement and the clear water of churn, can accomplish the preparation work of recycled concrete, this device collects breakage and stirring as an organic whole, it is general separately going on with smashing and stirring to have avoided current recycled concrete production line as far as possible, the centre needs the conveyer belt to carry, the production efficiency's of recycled concrete problem has been influenced greatly.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present application;

FIG. 2 is a schematic view of the connection structure of the stirring motor and the stirring rod of the present application;

FIG. 3 is a schematic view of the connection structure of the stirring motor and the stirring drum of the present application;

description of reference numerals: 1. a crushing box; 2. a feed inlet; 3. a crushing roller; 4. a connecting shaft; 5. a collecting hopper; 6. a material guide pipe; 7. a mixing drum; 8. a connecting plate; 9. a stirring motor; 10. a connecting rod; 11. a stirring rod; 12. a valve; 13. and (4) preparing the material pipe.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Please refer to fig. 1-3, a recycled concrete reinforcement production line, including being used for carrying out kibbling crushing case 1 to the abandonment concrete piece, feed inlet 2 has been seted up at the top of crushing case 1, feed inlet 2 is located directly over two crushing rollers 3, feed inlet 2 runs through crushing case 1, feed inlet 2 is linked together with crushing case 1 is inside, it has two crushing rollers 3 to rotate in the inner chamber of crushing case 1 top, two crushing rollers 3 are parallel to each other, two equal fixedly connected with of outer surface of crushing roller 3 smash the tooth, be fixed with intermeshing's gear on two crushing roller 3, the one end of one of them crushing roller 3 and the output fixed connection of outside motor, the user can be leading-in to crushing case 1 inside with the abandonment concrete piece through feed inlet 2, drive two crushing roller 3 through outside motor and rotate in opposite directions and carry out shredding work to the abandonment concrete piece.

A collecting hopper 5 for collecting crushed waste concrete is arranged below the crushing roller 3, the collecting hopper 5 is fixedly connected with the inner wall of the crushing box 1, the collecting hopper 5 is of a funnel-shaped structure, a material guide pipe 6 is arranged at the bottom of the collecting hopper 5, the top end of the material guide pipe 6 is fixedly connected with the bottom of the collecting hopper 5, the top end of the material guide pipe 6 is communicated with the inside of the collecting hopper 5, a stirring cylinder 7 for stirring is arranged at the bottom of the material guide pipe 6, the bottom end of the material guide pipe 6 penetrates through the stirring cylinder 7, the material guide pipe 6 is communicated with the inside of the stirring cylinder 7, crushed waste concrete particles are led into the stirring cylinder 7, a stirring motor 9 is fixedly connected with the top of the stirring cylinder 7, the output end of the stirring motor 9 penetrates through the stirring cylinder 7, the output end of the stirring motor 9 is rotatably connected with the stirring cylinder 7, a stirring rod 11 is fixedly connected with the output end of the stirring motor 9, and stirring blades are fixedly connected with the stirring rod 11, the bottom of churn 7 is equipped with valve 12, valve 12 and churn 7 fixed connection, be equipped with batching pipe 13 on smashing 1 lateral wall of case, batching pipe 13 runs through and smashes case 1 and churn 7, batching pipe 13 is linked together with churn 7 inner chamber, when leading-in the back to churn 7 inside through passage 6 with the discarded concrete after smashing, user rethread batching pipe 13 is to leading-in proper amount cement and clear water of churn 7 inside, and start agitator motor 9, it rotates to drive puddler 11 through agitator motor 9 and rotates, stir the inside concrete of churn 7, this device collection is broken and stirs as an organic wholely, it is general separately going on with smashing and stirring to have avoided current recycled concrete production line as far as possible, the centre needs the conveyer belt to carry, the problem of the production efficiency of recycled concrete has been influenced greatly.

Referring to fig. 1, the equal fixedly connected with connecting axle 4 in both ends of two crushing rollers 3, the one end that crushing roller 3 was kept away from to connecting axle 4 runs through crushing case 1 lateral wall, connecting axle 4 rotates with crushing case 1 lateral wall to be connected, at the both ends fixed connection connecting axle 4 of crushing roller 3, make crushing roller 3 pass through connecting axle 4 and crushing case 1 and rotate to be connected, adopt the mode of rotating to connect, make things convenient for two crushing rollers 3 to rotate in opposite directions under the drive of outside motor to carry out shredding work to abandonment concrete piece through extruded mode.

Referring to fig. 2, fixedly connected with connecting rod 10 on agitator motor 9's the output, agitator motor 9's one end and puddler 11 fixed connection are kept away from to connecting rod 10, set up connecting rod 10 and be used for the top of puddler 11 and agitator motor 9's output fixed connection to make agitator motor 9 can drive puddler 11 through connecting rod 10 and rotate, stir 7 inside recycled concrete of churn.

Referring to fig. 3, the mixing drum 7 is of a cylindrical structure, a connecting plate 8 is arranged on the outer side wall of the mixing drum 7, one end of the connecting plate 8 is fixedly connected with the mixing drum 7, the other end of the connecting plate 8 is fixedly connected with the inner wall of the crushing box 1, and the connecting plates 8 are arranged on two sides of the mixing drum 7 and used for fixedly connecting the mixing drum 7 with the inner wall of the crushing box 1 through the connecting plates 8.

Referring to fig. 3, the discharge opening has been seted up to churn 7 bottom, and valve 12 is located the discharge opening bottom, and valve 12 and the pore wall fixed connection of discharge opening, set up the discharge opening in the bottom of churn 7 and be used for discharging the recycled concrete that has stirred through the discharge opening, set up valve 12 bottom the discharge opening for the intercommunication situation of control discharge opening, the recycled concrete that avoids not stirring completely passes through the discharge opening as far as possible and discharges, influences the problem of the engineering portion quality of recycled concrete.

The implementation principle of the application is as follows: when using, at first leading-in to crushing case 1 inside through feed inlet 2 with the abandonment concrete piece, drive two crushing roller 3 through outside motor and rotate in opposite directions and carry out crushing work to the abandonment concrete piece, after the abandonment concrete after smashing is collected by collecting 5 fill, through collecting 5 bottom fixed connection's passage 6 leading-in to the inside back of churn 7, user rethread batching pipe 13 is to leading-in proper amount cement and clear water of churn 7 inside, and start agitator motor 9, it rotates to drive puddler 11 through agitator motor 9 and rotates, stir the concrete of churn 7 inside, this device collection is broken and stirring as an organic whole, current recycled concrete production line has been avoided as far as possible generally will smash and separately go on with the stirring, the centre needs the conveyer belt to carry, the problem of the production efficiency of recycled concrete has been influenced greatly.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. Recycled concrete intensification production line is including smashing case (1), its characterized in that: the crushing box is characterized in that two crushing rollers (3) are rotatably connected in an inner cavity at the top of the crushing box (1), a collecting hopper (5) is arranged below the crushing rollers (3), the collecting hopper (5) is fixedly connected with the inner wall of the crushing box (1), a material guide pipe (6) is arranged at the bottom of the collecting hopper (5), the top end of the material guide pipe (6) is fixedly connected with the bottom of the collecting hopper (5), a stirring cylinder (7) is arranged at the bottom of the material guide pipe (6), the bottom end of the material guide pipe (6) penetrates through the stirring cylinder (7), the material guide pipe (6) is communicated with the inside of the stirring cylinder (7), a stirring motor (9) is fixedly connected with the top of the stirring cylinder (7), the output end of the stirring motor (9) penetrates through the stirring cylinder (7), the output end of the stirring motor (9) is rotatably connected with the stirring cylinder (7), and a stirring rod (11) is fixedly connected with the output end of the stirring motor (9), the mixing drum is characterized in that a valve (12) is arranged at the bottom of the mixing drum (7), the valve (12) is fixedly connected with the mixing drum (7), a batching pipe (13) is arranged on the outer side wall of the crushing box (1), the batching pipe (13) penetrates through the crushing box (1) and the mixing drum (7), and the batching pipe (13) is communicated with the inner cavity of the mixing drum (7).

2. The recycled concrete reinforcement production line according to claim 1, wherein: feed inlet (2) have been seted up at the top of smashing case (1), feed inlet (2) are located two smash roller (3) directly over, feed inlet (2) run through smash case (1), feed inlet (2) with smash case (1) inside and be linked together.

3. The recycled concrete reinforcement production line according to claim 1, wherein: two crushing roller (3) are parallel to each other, two the equal fixedly connected with of crushing roller (3) surface smashes the tooth, two be fixed with intermeshing's gear on crushing roller (3), one of them the one end of crushing roller (3) and the output fixed connection of external motor.

4. The recycled concrete reinforcement production line according to claim 3, wherein: two equal fixedly connected with connecting axle (4) in both ends of crushing roller (3), connecting axle (4) are kept away from the one end of crushing roller (3) is run through smash case (1) lateral wall, connecting axle (4) with smash case (1) lateral wall and rotate and be connected.

5. The recycled concrete reinforcement production line according to claim 1, wherein: the collecting hopper (5) is of a funnel-shaped structure.

6. The recycled concrete reinforcement production line according to claim 1, wherein: the mixing drum (7) is of a cylindrical structure, a connecting plate (8) is arranged on the outer side wall of the mixing drum (7), one end of the connecting plate (8) is fixedly connected with the mixing drum (7), and the other end of the connecting plate (8) is fixedly connected with the inner wall of the crushing box (1).

7. The recycled concrete reinforcement production line according to claim 1, wherein: fixedly connected with connecting rod (10) on the output of agitator motor (9), the one end that agitator motor (9) were kept away from in connecting rod (10) with puddler (11) fixed connection.

8. The recycled concrete reinforcement production line according to claim 1, wherein: a discharge hole is formed in the bottom of the mixing drum (7), the valve (12) is located at the bottom of the discharge hole, and the valve (12) is fixedly connected with the hole wall of the discharge hole.