CN219702139U - Recycled concrete slurry stirring device - Google Patents

Abstract

The utility model discloses a regenerated concrete slurry stirring device which comprises a processing box, wherein a supporting leg is arranged at the bottom of the processing box, a feed inlet and a discharge outlet are formed in the processing box, the discharge outlet is communicated with a stirring barrel, a screening mechanism, a cutting mechanism and a water spraying mechanism are arranged on the processing box, a screen plate is horizontally arranged in the processing box, the screening mechanism comprises a driving component and a shaking component, the driving component comprises a first motor, the output end of the first motor extends to the interior of the processing box and is connected with a connecting rod, and a half gear is sleeved on the surface of the connecting rod. This recycled concrete thick liquids agitating unit passes through screening mechanism, has improved the crushing effect to the concrete piece greatly.

Description

Recycled concrete slurry stirring device

Technical Field

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

Background

The recycled concrete is new concrete prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded concrete blocks with the graded concrete blocks 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 the recycled concrete can have the following conditions according to the aggregate combination form: the aggregate is all regenerated aggregate, the coarse aggregate is regenerated aggregate, the fine aggregate is natural sand, the coarse aggregate is natural broken stone or pebble, the fine aggregate is regenerated aggregate, and the regenerated aggregate replaces part of coarse aggregate or fine aggregate.

Among the prior art, patent CN216879104U discloses a recycled concrete agitating unit, smashes the concrete piece through the rotation of first roller bearing with crushing pole in this scheme, improved the quality of recycled concrete greatly, the suction pump takes out the rivers inside the water tank, through atomizer blowout rivers, the dust polluted air of smashing the case has been reduced, the rotation of practicality and second roller bearing and third roller bearing has been improved, first stirring leaf and second stirring leaf, fully stir the material and the concrete piece of main part inside, the effect of stirring has been improved greatly, the quality of recycled concrete has been strengthened. The device is the essence through multiunit crushing subassembly to concrete piece cutting many times, realizes the crushing to concrete piece, but only through cutting many times still there is some massive concrete piece, these concrete pieces are getting into the inside of agitator, because the volume is great, leads to unable and the fine integration of water, influences production efficiency. For this purpose, we propose a recycled concrete slurry stirring device.

Disclosure of Invention

The utility model aims to provide a regenerated concrete slurry stirring device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a recycled concrete thick liquids agitating unit, includes the processing case, the landing leg is installed to the bottom of processing case, be provided with feed inlet and discharge gate on the processing case, discharge gate and agitator intercommunication, install screening mechanism, cutting mechanism and water spray mechanism on the processing case, the inside level of processing case is provided with the sieve.

Further, screening mechanism includes drive assembly and shake subassembly, drive assembly includes first motor, the output of first motor extends to the inside of processing case and is connected with the connecting rod, the surface cover of connecting rod is equipped with the semi-gear.

Further, the shake subassembly includes the fixed block, the fixed block is installed the inside of processing case, be connected with the spring on the fixed block, be connected with the drive plate on the spring, the one end of drive plate with the sieve is connected, install the rack on the drive plate.

Further, the cutting mechanism comprises a second motor, the second motor is installed on the processing box, the output end of the second motor extends to the inside of the processing box and is connected with a supporting rod, and the supporting rod is connected with a crushing cutter.

Further, the water spraying mechanism comprises a water tank, the water tank is installed on the processing box, a water pump is installed on the water tank, a water pipe is connected to the water pump, and one end of the water pipe extends to the inside of the processing box and is connected with a spray head.

Further, the crushing knife is made of high-strength materials.

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

through opening first motor, first motor drives the connecting rod and rotates, the connecting rod drives half gear rotation, half gear is when with rack engagement, drive the rack and rise, the rack drives the drive plate and rises, the drive plate drives the spring and elongates, the drive plate drives the sieve simultaneously and rises, when half gear does not with rack engagement, under the action of spring pulling force and the gravity of sieve and top concrete piece, the sieve descends, and under the effect of spring elastic force, the sieve shakes from top to bottom, the concrete piece to the top sieves, small granule falls into discharge gate department through the hole of sieve directly, the shake of big concrete piece through the sieve continues to shake and smash sword department cutting, the crushing effect has been increased.

Drawings

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

FIG. 2 is a schematic view of the overall section structure of the present utility model;

fig. 3 is an enlarged view of the portion a of fig. 2 according to the present utility model.

In the figure: 1. a processing box; 2. a support leg; 3. a stirring barrel; 4. a first motor; 5. a connecting rod; 6. a half gear; 7. a fixed block; 8. a spring; 9. a driving plate; 10. a sieve plate; 11. a second motor; 12. a support rod; 13. a crushing knife; 14. a water tank; 15. a water pump; 16. a water pipe; 17. a spray head; 18. a rack.

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.

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a recycled concrete thick liquids agitating unit, including processing case 1, four landing legs 2 are installed to the bottom of processing case 1, and four landing legs 2 are the rectangle and distribute, are provided with feed inlet and discharge gate on the processing case 1, and the feed inlet is located the top of processing case 1, and the discharge gate is located the bottom of processing case 1, and processing case 1 is through discharge gate and agitator 3 (the principle of stirring to the concrete is common sense) intercommunication, installs two screening mechanisms, cutting mechanism and water spray mechanism on the processing case 1, and the inside level of processing case 1 is provided with screen plate 10 and two screening mechanisms and is connected.

Screening mechanism includes drive assembly and two shake subassemblies, drive assembly includes first motor 4, first motor 4 installs in one side of processing case 1, the output of first motor 4 extends to the inside of processing case 1 and is connected with connecting rod 5, and the other end of connecting rod 5 is through the inner wall connection of pivot and processing case 1, the fixed surface cover of connecting rod 5 is equipped with half gear 6, shake the subassembly and include fixed block 7, the inside at processing case 1 is installed to fixed block 7, the top of fixed block 7 is connected with spring 8, the one end that fixed block 7 was kept away from to spring 8 is connected with drive plate 9, the one end that spring 8 was kept away from to drive plate 9 is connected with sieve 10, install rack 18 on the drive plate 9, rack 18 corresponds with half gear 6, through opening first motor 4, first motor 4 drives connecting rod 5 rotatory, connecting rod 5 drives half gear 6 rotatory, half gear 6 is when meshing with rack 18, drive rack 18 drives drive plate 9 and rises, drive plate 9 drives spring 8 simultaneously, drive plate 9 drives 10 and rises, when half gear 6 does not mesh with rack 18, the effect that spring 8 and 10 are directly falls into the sieve 10 under the effect of shaking the sieve that the top of spring 10 falls into the sieve, the sieve has been broken down through the sieve, the effect of the sieve, the sieve top of the sieve has been broken down in the sieve, the sieve has been broken down through the sieve, the sieve 10, the effect of the sieve top of concrete has been broken down through the sieve 10, the sieve top of the sieve plate has been broken down, the effect of the top of the sieve 10.

As shown in fig. 2, the cutting mechanism comprises a second motor 11, the second motor 11 is installed at the top of the processing box 1, the output end of the second motor 11 extends to the inside of the processing box 1 and is connected with a supporting rod 12, a plurality of crushing cutters 13 are connected to the supporting rod 12, the second motor 11 is started to drive the supporting rod 12 to rotate, and the supporting rod 12 drives the crushing cutters 13 to rotate, so that the concrete blocks are cut.

As shown in fig. 1 and 2, the water spraying mechanism comprises a water tank 14, the water tank 14 is installed on one side of the processing box 1, a water pump 15 is installed on the water tank 14, a water pipe 16 is connected to the water pump 15, one end of the water pipe 16 extends to the inside of the processing box 1 and is connected with a spray head 17, the spray head 17 is rotatable, the water pump 15 pumps water in the water tank 14 out and conveys the water to the spray head 17 through the water pipe 16 by starting the water pump 15, dust generated in the cutting process is sprayed out through the spray head 17, meanwhile, the screen plate 10 can be cleaned, and concrete particles are prevented from blocking meshes of the screen plate 10.

The crushing cutter 13 is made of high-strength materials, so that the problem that the crushing cutter 13 is easy to damage when cutting is avoided.

Working principle: when the device is used, the concrete blocks needing to be regenerated are poured into the feed inlet at the top of the processing box 1, the second motor 11 is started, the second motor 11 drives the supporting rods 12 to rotate, the supporting rods 12 drive the crushing cutters 13 to rotate, the water pump 15 is started, the water in the water tank 14 is pumped out by the water pump 15 and conveyed to the spray heads 17 through the water pipes 16, dust generated in the cutting process is processed through the spray heads 17, meanwhile, the sieve plate 10 can be cleaned, the first motor 4 is started, the first motor 4 drives the connecting rods 5 to rotate, the connecting rods 5 drive the half gears 6 to rotate, the half gears 6 are meshed with the racks 18 to drive the racks 18 to rise, the racks 18 drive the driving plates 9 to rise, the driving plates 9 drive the springs 8 to stretch, meanwhile, the driving plates 9 drive the sieve plate 10 to rise, when the half gears 6 are not meshed with the racks 18, the tension of the springs 8 and the gravity of the top concrete blocks are lowered under the action of the springs 10, the action of the gravity of the springs 8, the dust generated in the cutting process is vibrated up and down, the dust generated in the cutting process, the sieve plate 10 can also clean the sieve plate 10, the small concrete blocks are directly stirred through the sieve plate 10, the small particles are directly discharged through the sieve plate 10 and flow into the mixing drum through the mixing drum, and the mixing drum, the mixing drum is formed at the position of the sieve plate 3, and the mixing drum is sprayed out of the mixing drum through the mixing drum, and the mixing drum 3 is discharged through the mixing drum, and the mixing drum.

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

Claims (3)

1. The utility model provides a recycled concrete thick liquids agitating unit, includes processing case (1), landing leg (2) are installed to the bottom of processing case (1), be provided with feed inlet and discharge gate on processing case (1), discharge gate and agitator (3) intercommunication, its characterized in that: the screening mechanism, the cutting mechanism and the water spraying mechanism are arranged on the processing box (1), and a screen plate (10) is horizontally arranged in the processing box (1);

the screening mechanism comprises a driving assembly and a shaking assembly, the driving assembly comprises a first motor (4), the output end of the first motor (4) extends to the inside of the processing box (1) and is connected with a connecting rod (5), and a half gear (6) is sleeved on the surface of the connecting rod (5);

the shaking assembly comprises a fixed block (7), the fixed block (7) is installed inside the processing box (1), a spring (8) is connected to the fixed block (7), a driving plate (9) is connected to the spring (8), one end of the driving plate (9) is connected with the screen plate (10), and a rack (18) is installed on the driving plate (9).

2. The recycled concrete slurry stirring device according to claim 1, wherein: the cutting mechanism comprises a second motor (11), the second motor (11) is installed on the processing box (1), the output end of the second motor (11) extends to the inside of the processing box (1) and is connected with a supporting rod (12), and the supporting rod (12) is connected with a crushing cutter (13).

3. The recycled concrete slurry stirring device according to claim 2, wherein: the water spraying mechanism comprises a water tank (14), the water tank (14) is installed on the processing box (1), a water pump (15) is installed on the water tank (14), a water pipe (16) is connected to the water pump (15), and one end of the water pipe (16) extends to the inside of the processing box (1) and is connected with a spray head (17).