CN220634651U - Building rubbish recycled concrete device - Google Patents

Abstract

The utility model discloses a construction waste recycled concrete device which comprises a fixed base, wherein the top of the fixed base is fixedly connected with a working box, the back of the working box is fixedly connected with a placement frame, the inner side of a connecting pipe is rotationally connected with a rotating pipe, the surface of the rotating pipe is fixedly connected with a first gear, the back of the working box is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a driving gear, the inner side of the rotating gear is fixedly connected with a rotating rod, and the surface of the rotating rod is fixedly connected with a second gear. According to the utility model, through the matched use of the crushing rod, the rotating gear and the spiral blade, the device can rotate along with the driving motor, so that the rotating directions of the spiral blade and the rotating pipe are opposite, the contact area of the construction waste and the crushing rod is increased, and through the matched use of the limiting ring, the feeding hopper and the funnel, the opening of the funnel is larger, and the construction waste can be completely contained.

Description

Building rubbish recycled concrete device

Technical Field

The utility model relates to the technical field of recycled concrete, in particular to a construction waste recycled concrete device.

Background

The recycled concrete is new concrete prepared by crushing, cleaning and grading waste concrete blocks, mixing with grading according to a certain proportion, partially or completely replacing natural aggregates such as sand stone and the like, adding cement, water and the like, and generating partial slag and other wastes in the process of constructing, paving or dismantling and repairing various buildings, structures, pipe networks and the like of construction units or personal teams, wherein workers can crush the waste concrete through a concrete device and then reuse the waste concrete through a certain program.

The defect that the construction waste recycled concrete device in the prior art exists is as follows:

patent document CN211678088U discloses a construction waste recycled concrete device, "including smashing case, end cover, pivot, bearing, external member, crushing sword, screening case, baffle, stabilizer blade, motor, axis of rotation, commentaries on classics piece, sieve, feeding storehouse and discharge tube, it is equipped with the end cover to smash case both ends face, be equipped with the bearing in the end cover, the pivot runs through the end cover, and the right-hand member setting of pivot is in the bearing, the external member sets up on the pivot surface, and the external member side is equipped with crushing sword, the screening case sets up at crushing case lower extreme face, the baffle sets up inside smashing case lower extreme, the stabilizer blade sets up at screening case lower extreme face, the motor sets up inside the screening case, and the motor up end is equipped with the axis of rotation, the axis of rotation upper end is equipped with the commentaries on classics piece, the sieve sets up at the commentaries on classics piece lateral wall, the feeding storehouse sets up at crushing case up end, the discharge tube sets up at screening case lateral wall. "

But above-mentioned device is when using, the adoption is through accomplishing the crushing back of building rubbish, the pull baffle, the raw materials that will smash the incasement carries out screening incasement and filters, thereby practicality is good, and shortened the process, but the staff is when using above-mentioned device, the building rubbish is carried to the device inside through the feeding storehouse to the staff, then smash building rubbish through smashing the sword, but there is more gap between smashing sword and the crushing case this moment, and every smashing sword has certain distance at the surface of pivot, make first falling into the inside building rubbish of device and can pile up at the top of baffle, then constantly pile up, just make smashing the sword when smashing, can't smash building rubbish to baffle top certain distance, and then result in the crushing effect of device to reduce, after the baffle is taken out, not smashed building rubbish will pile up at the top of sieve, and then cause the discharge rate of device to drop, the availability factor of device has been reduced, make the staff have certain limitation when using above-mentioned device.

Disclosure of Invention

The utility model aims to provide a construction waste recycled concrete device which aims to solve the problems in the background technology.

In order to achieve the above purpose, the utility model provides a technical scheme that the construction waste recycled concrete device comprises a fixed base, wherein the top of the fixed base is fixedly connected with a working box, and the back of the working box is fixedly connected with a placing frame;

the inside fixedly connected with a set of connecting pipe of working box, the inboard rotation of connecting pipe is connected with the swivelling joint pipe, the inside fixedly connected with of swivelling joint pipe smashes the pole, the surface fixedly connected with first gear of swivelling joint pipe, the back fixedly connected with driving motor of working box, driving motor's output fixedly connected with driving gear, the back rotation of working box is connected with the rotation gear, and the surface engagement of rotation gear in the surface of driving gear, the inboard fixedly connected with dwang of rotation gear, the surface fixedly connected with second gear of dwang, and the surface engagement of second gear in the surface of first gear.

Preferably, the inner top wall of the working box is fixedly connected with a connecting seat, the bottom of the connecting seat is fixedly connected with a limiting ring, and the limiting ring is sleeved on the surface of the rotary pipe.

Through the use of connecting seat for the top fixed connection of connecting seat has increased the area of contact of spacing ring in the interior roof of work box, makes the spacing ring more stable.

Preferably, the top fixedly connected with feeder hopper of work box, the top fixedly connected with funnel of connecting pipe, the feed opening has been seted up to the bottom of connecting pipe.

Through the use of funnel for the opening of funnel is greater than the opening of feeder hopper, and then can make the funnel perfectly catch building rubbish.

Preferably, the output end of the driving motor is fixedly connected with a cross rod, and the surface of the cross rod is fixedly connected with a helical blade.

Through the use of helical blade for helical blade can be with the forward transportation of construction waste, makes construction waste constantly overturn in the inside of connecting pipe again simultaneously.

Preferably, the collecting box is installed at the top of rack, the inside fixedly connected with filter screen of collecting box, the inside sliding connection of collecting box has the receiver, the inside fixedly connected with electric putter of working box, electric putter's top fixedly connected with contact block.

Through the use of the contact block, the top of the contact block is communicated with the inclination angle of the filter screen, and meanwhile, the contact area is large, so that the stability of the filter screen can be ensured.

Preferably, the back of the working box is provided with a first discharge hole, the first discharge hole is communicated with the back of the collecting box, the inner side wall of the working box is fixedly connected with a filter plate, the surface of the filter plate is provided with a plurality of through holes, and the surface of the working box is provided with a second discharge hole.

Through the use of filter plate for the filter plate can classify the construction waste after smashing, can provide the guide effect for construction waste again simultaneously.

Preferably, the inside wall fixedly connected with a set of fixed block of work box, the inside sliding connection of fixed block has the deflector.

Preferably, the limiting groove is formed in the fixing block, limiting blocks are fixedly connected to two sides of the guide plate, and the surfaces of the limiting blocks are slidably connected to the inside of the limiting groove.

Through the use of stopper for the surface of stopper slides in the inside of spacing groove, can restrict the sliding range of filter screen, avoids the filter screen slope.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matched use of the rotary pipe, the crushing rod, the first gear, the rotary rod, the driving motor and the helical blade, the device can rotate along with the driving motor, so that the helical blade and the rotary pipe rotate in opposite directions, the contact area between the construction waste and the crushing rod is increased, the crushing efficiency of the device is improved, the energy consumption of the device is reduced, the opening of the funnel is larger through the matched use of the connecting seat, the limiting ring, the feeding hopper and the funnel, the construction waste can be completely contained, and meanwhile, the rotary pipe rotates in the limiting ring, so that the limiting ring can play a certain supporting role for the rotary pipe, and the normal operation of the inside of the device is ensured.

2. According to the utility model, through the matching use of the collecting box, the placing frame, the filter screen, the containing box and the first discharging hole, the device can collect the building rubbish which is not completely crushed, then crush the building rubbish again, so that the discharging quality of the device is improved to a certain extent, meanwhile, the operation is simple and quick, the use of workers is convenient, the crushed building rubbish can be classified through the matching use of the filter plate, the guide plate, the through hole, the electric push rod, the fixing block and the limiting block, the crushed building rubbish can be downwards dropped out from the device, and meanwhile, the building rubbish with a larger size enters the collecting box.

Drawings

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

FIG. 2 is a schematic view of the crushing rod structure of the present utility model;

FIG. 3 is a schematic view of a connector structure according to the present utility model;

FIG. 4 is a schematic view of a turning lever structure according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a fixed base; 2. a working box; 3. a placing rack; 4. a connecting pipe; 5. a rotating tube; 6. a first gear; 7. a driving motor; 8. a drive gear; 9. rotating the gear; 10. a rotating lever; 11. a second gear; 12. a limiting ring; 13. a connecting seat; 14. a feed hopper; 15. a funnel; 16. a material dropping port; 17. a cross bar; 18. a helical blade; 19. crushing the rod; 20. a collection box; 21. a filter screen; 22. a storage box; 23. a first discharge port; 24. a filter plate; 25. a through hole; 26. a fixed block; 27. a guide plate; 28. a limiting block; 29. an electric push rod; 30. a contact block; 31. and a second discharging hole.

Detailed Description

Referring to fig. 1-4, a construction waste recycled concrete device;

including unable adjustment base 1, unable adjustment base 1's top fixedly connected with work box 2, work box 2's back fixedly connected with rack 3, work box 2's inside fixedly connected with a set of connecting pipe 4, connecting pipe 4's inboard rotation is connected with swivelling joint 5, swivelling joint 5's inside fixedly connected with crushing pole 19, swivelling joint 5's fixed surface is connected with first gear 6, work box 2's back fixedly connected with driving motor 7, driving motor 7's output fixedly connected with driving gear 8, work box 2's back rotation is connected with rotation gear 9, and rotation gear 9's surface engagement is in driving gear 8's surface, rotation gear 9's inboard fixedly connected with dwang 10, rotation rod 10's fixed surface is connected with second gear 11, and second gear 11's surface engagement is in first gear 6's surface, work box 2's inner top wall fixedly connected with connecting seat 13, connecting seat 13's bottom fixedly connected with spacing ring 12, and spacing ring 12 cup joint is in swivelling joint 5's surface, work box 2's top fixedly connected with feeder hopper 14, 4's top fixedly connected with funnel 15, connecting pipe 4's bottom fixedly connected with motor 4 has blade 16, 17 fixedly connected with spiral feed opening 17, 17 has fixed connection of connecting rod 17.

When a worker uses the device, the device is placed at a proper position, the device is externally connected with a power supply, then the worker pours construction waste into the device through the feed hopper 14, the driving motor 7 is started, the output end of the driving motor 7 drives the driving gear 8 to rotate, the driving gear 8 drives the rotating gear 9 with the surface meshed with the driving gear 8 to rotate, then the rotating gear 9 drives the rotating rod 10 to rotate, the rotating rod 10 drives the surface second gear 11 to rotate, the surface of the second gear 11 drives the first gear 6 to rotate, then the first gear 6 drives the rotating pipe 5 to integrally rotate, the surface of the rotating pipe 5 rotates in the limiting ring 12, at the moment, the rotating pipe 5 synchronously drives the crushing rods 19 to rotate, at the same time, the output end of the driving motor 7 synchronously drives the cross rod 17 to rotate, the cross rod 17 drives the surface helical blade 18 to further transport the construction waste forwards, the construction waste is enabled to follow the helical blade 18 to continuously overturn, at the moment, the rotating pipe 5 and the rotating direction of the helical blade 18 are opposite, the crushing rod 19 can be well crushed, and the construction waste can finally fall down through the limiting ring 12, and then the construction waste can be continuously operated downwards.

Referring to fig. 1 and 3, a construction waste recycled concrete device;

the collecting box 20 is installed at the top of rack 3, the inside fixedly connected with filter screen 21 of collecting box 20, the inside sliding connection of collecting box 20 has receiver 22, the inside fixedly connected with electric putter 29 of working box 2, electric putter's top fixedly connected with contact block 30, first discharge gate 23 has been seted up at the back of working box 2, and first discharge gate 23 communicates with each other with the back of collecting box 20, the inside wall fixedly connected with filter plate 24 of working box 2, a plurality of through-hole 25 has been seted up on the surface of filter plate 24, the second discharge gate 31 has been seted up on the surface of working box 2, the inside wall fixedly connected with a set of fixed block 26 of working box 2, the inside sliding connection of fixed block 26 has deflector 27, the spacing groove has been seted up to the inside of fixed block 26, the equal fixedly connected with stopper 28 in both sides of deflector 27, and the surface sliding connection of stopper 28 is in the inside of spacing groove.

When construction waste falls down through the material falling opening 16, the construction waste falls down at the top of the filter plate 24 firstly due to gravity, and slides downwards according to the inclination direction of the filter plate 24, in the sliding process, the construction waste with a size smaller than that of the through hole 25 continuously falls down through the through hole 25 and falls down at the top of the guide plate 27, at this time, the electric push rod 29 is started by a worker, the electric push rod 29 is continuously stretched and retracted, the guide plate 27 is pushed by the contact block 30, the guide plate 27 slides in the fixed block 26, the limit block 28 slides in the limiting groove, finally, the construction waste is discharged out of the device through the second discharge opening 31, and is larger than that of the through hole 25, the construction waste continuously slides downwards on the surface of the filter plate 24, finally enters the inside of the filter plate 20 through the first discharge opening 23, meanwhile, part of the construction waste with a smaller size also enters the inside of the filter plate 20, the construction waste with a larger size is blocked by the filter screen 21, the construction waste with a smaller size is continuously piled up at the top of the filter screen 21, the construction waste with a smaller size directly passes through 21, finally falls into the inside the storage box 22, the storage box with a certain time, the worker is closed, the construction waste is discharged into the inside the filter screen with a larger size than the filter screen, and the filter screen is crushed into the inside the filter screen with a larger size after the filter screen is discharged into the inside the filter box.

When using the device, the working principle is that firstly, the construction waste is poured into the device through the feed hopper 14, then the driving motor 7 is started, the driving motor 7 drives the driving gear 8 to rotate, the rotating rod 10 is driven to rotate through the rotating gear 9, the rotating rod 10 drives the first gear 6 to rotate through the second gear 11, then the first gear 6 drives the rotating pipe 5 to rotate, the rotating pipe 5 drives the plurality of crushing rods 19 in the interior to rotate, meanwhile, the driving motor 7 synchronously drives the cross rod 17 to rotate, the cross rod 17 drives the helical blades 18 to rotate, then the helical blades 18 transport the construction waste forwards, at the moment, the rotating directions of the rotating pipe 5 and the helical blades 18 are opposite, the crushing effect of the crushing rod 19 can be improved, finally the construction waste falls downwards through the material dropping hole 16 and falls on the top of the filter plate 24, then, according to the inclined direction of the filter plate 24, the construction waste with the size smaller than the through hole 25 falls on the top of the guide plate 27 through the through hole 25, at this time, the electric push rod 29 pushes the guide plate 27 through the contact block 30, so that the guide plate 27 slides in the fixed block 26, and the removal speed of the construction waste is accelerated, so that the construction waste is discharged out of the device through the second discharge hole 31, the construction waste with the size larger than the through hole 25 slides downwards along the surface of the filter plate 24 and enters the collecting box 20, the filter screen 21 blocks the construction waste with the larger size, the construction waste is accumulated on the top of the filter screen 21 continuously, the construction waste with the smaller size directly passes through the filter screen 21, falls in the collecting box 22, the device is closed after a certain time, the collecting box 22 is withdrawn, the construction waste with the smaller size inside is poured out, and the construction waste with larger top body shape of the filter screen 21 is poured into the device again for secondary crushing.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. The utility model provides a construction waste recycled concrete device, includes unable adjustment base (1), its characterized in that: the top of the fixed base (1) is fixedly connected with a working box (2), and the back of the working box (2) is fixedly connected with a placing frame (3);

the inside fixedly connected with connecting pipe (4) of work box (2), the inboard rotation of connecting pipe (4) is connected with swivelling joint pipe (5), the inside fixedly connected with of swivelling joint pipe (5) smashes pole (19), the fixed surface of swivelling joint pipe (5) is connected with first gear (6), the back fixedly connected with driving motor (7) of work box (2), the output fixedly connected with driving gear (8) of driving motor (7), the back rotation of work box (2) is connected with rotation gear (9), and the surface engagement of rotation gear (9) is in the surface of driving gear (8), the inboard fixedly connected with dwang (10) of rotation gear (9), the fixed surface of dwang (10) is connected with second gear (11), and the surface engagement of second gear (11) is in the surface of first gear (6).

2. A construction waste recycled concrete apparatus according to claim 1, wherein: the inner top wall of the working box (2) is fixedly connected with a connecting seat (13), the bottom of the connecting seat (13) is fixedly connected with a limiting ring (12), and the limiting ring (12) is sleeved on the surface of the rotary pipe (5).

3. A construction waste recycled concrete apparatus according to claim 1, wherein: the top fixedly connected with feeder hopper (14) of work box (2), the top fixedly connected with funnel (15) of connecting pipe (4), feed opening (16) have been seted up to the bottom of connecting pipe (4).

4. A construction waste recycled concrete apparatus according to claim 1, wherein: the output end of the driving motor (7) is fixedly connected with a cross rod (17), and the surface of the cross rod (17) is fixedly connected with a helical blade (18).

5. A construction waste recycled concrete apparatus according to claim 1, wherein: the top of rack (3) is installed collecting box (20), the inside fixedly connected with filter screen (21) of collecting box (20), the inside sliding connection of collecting box (20) has receiver (22), the inside fixedly connected with electric putter (29) of work box (2), the top fixedly connected with contact block (30) of electric putter (29).

6. A construction waste recycled concrete apparatus according to claim 1, wherein: the back of work box (2) has seted up first discharge gate (23), and the back of first discharge gate (23) and collection box (20) communicates with each other, the inside wall fixedly connected with filter plate (24) of work box (2), a plurality of through-hole (25) have been seted up on the surface of filter plate (24), second discharge gate (31) have been seted up on the surface of work box (2).

7. A construction waste recycled concrete apparatus according to claim 1, wherein: the inner side wall of the working box (2) is fixedly connected with a group of fixing blocks (26), and the inside of each fixing block (26) is connected with a guide plate (27) in a sliding manner.

8. The construction waste recycled concrete device according to claim 7, wherein: limiting grooves are formed in the fixing blocks (26), limiting blocks (28) are fixedly connected to two sides of the guide plates (27), and the surfaces of the limiting blocks (28) are slidably connected to the inside of the limiting grooves.