CN215506987U - Recycled concrete aggregate processingequipment - Google Patents

Abstract

The utility model relates to the technical field related to recycled concrete, and discloses a recycled concrete aggregate processing device which comprises a device shell and a screening cylinder, wherein a driving roller is movably arranged in the device shell, a driven roller is arranged on one side of the driving roller, a crushing motor is arranged on one side of the device shell, a transmission belt is arranged at the output shaft end of the crushing motor, a screening motor is arranged at the bottom end in the device shell, in the using process, a feed hopper can pre-store recycled concrete aggregate, a hopper cover is closed in processing so as to prevent dust from floating out of the feed hopper, when the screening cylinder rotates, a stirring rod stirs the recycled concrete aggregate so as to generate centrifugal force, the centrifugal force is matched with screening holes, the recycled concrete aggregate in the screening cylinder can be screened, and a water filtering plate can filter water in the recycled concrete aggregate and then discharge the water into the device shell, thereby the water circulating pump can recycle water, save energy and protect environment.

Description

Recycled concrete aggregate processingequipment

Technical Field

The utility model relates to the technical field of recycled concrete correlation, in particular to a recycled concrete aggregate processing device.

Background

The regenerated concrete is prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded concrete blocks with a grading system according to a certain proportion, partially or completely replacing natural aggregates such as sand stones and the like, and adding cement, water and the like to prepare the regenerated aggregate of the new concrete, wherein the regenerated aggregate of the new concrete comprises a small amount of stones separated from mortar, a part of stones wrapping the mortar, and a small amount of cement mortar independently forming blocks, compared with the natural aggregates, the surface of most regenerated aggregates is wrapped with the mortar, so that the surface is rough and the specific surface area is large, the bonding with the cement stone is favorably improved, but the flowability of the newly mixed concrete is unfavorable, and the using amount of the cement is increased.

When the existing recycled concrete aggregate processing device is used, a large amount of dust is easily generated, damage is caused to the health of workers, certain damage is caused to the working environment, and in the recycled concrete aggregate processing process, screening and grading are generally required to be separated from crushing for processing, so that the construction efficiency is affected due to complicated construction.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a recycled concrete aggregate processing device, which aims to solve the problems that a large amount of dust is easily generated, screening and grading are required to be separated from crushing for treatment, and the processing steps are complicated, so that the construction efficiency is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a recycled concrete aggregate processingequipment, includes the device casing and divides a sieve section of thick bamboo, the inside movable mounting of device casing has the drive roll, the follower roll is installed to one side of drive roll, crushing motor is installed to one side of device casing, the drive belt is installed to the output axle head of crushing motor, the inside bottom of device casing is installed and is divided the sieve motor, divide the output axle head of sieve motor to install and divide a sieve section of thick bamboo, divide the inside symmetry of a sieve section of thick bamboo to install the stirring rod, circulating water pump is installed to one side of device casing, circulating water pump's input is connected with the inlet tube, circulating water pump's output is connected with the outlet pipe, atomizer is installed to the one end of outlet pipe.

Preferably, the outer wall of the driving roller is provided with orthodontic teeth, the outer wall of the driven roller is provided with inverse teeth, and the orthodontic teeth are meshed with the inverse teeth.

Preferably, the atomizing nozzle comprises shower nozzle casing, interface, atomization plate and guard plate, set up the interface one side of shower nozzle casing, atomization plate fixed mounting be in the inside of shower nozzle casing, the guard plate cup joints the outer wall of shower nozzle casing.

Preferably, the outlet pipe runs through and installs the inside of device casing, shower nozzle casing equidistance is installed one side of outlet pipe, the one end of shower nozzle casing runs through and installs the inside of device casing.

Preferably, a clamping groove is formed in the bottom end of the sieving barrel, an output shaft end of the sieving motor is installed in the clamping groove in a penetrating mode, and sieving holes are evenly formed in the outer surface of the sieving barrel in an equidistant mode.

Preferably, one side of the device shell is provided with a turnover side plate through a hinge, and a toughened glass plate is arranged inside the turnover side plate.

Preferably, the inside one side symmetry of device casing is installed the drainage board, the feeder hopper is installed to the top of device casing, the top of feeder hopper is rotated and is installed the hopper lid.

Compared with the prior art, the utility model has the beneficial effects that: in the use, the feeder hopper can prestore the recycled concrete aggregate, closed hopper cover when adding man-hour, can prevent that the dust from wafting out from the feeder hopper, divide a sieve section of thick bamboo when rotatory, thereby the stirring rod stirring recycled concrete aggregate produces centrifugal force, its centrifugal force and branch sieve hole cooperation, can divide the sieve to the recycled concrete aggregate in a sieve section of thick bamboo, and the drainage board can filter the moisture in the recycled concrete aggregate after the device casing of discharging, thereby make circulating water pump can the energy-concerving and environment-protective of water circulation, and can audio-visually observe the inside processing circumstances of device casing through the toughened glass board on the upset curb plate, thereby avoid the too much recycled concrete aggregate to lead to dividing the sieve to block up.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is a schematic view of the housing structure of the device of the present invention;

FIG. 4 is a schematic structural view of an atomizer according to the present invention;

FIG. 5 is a schematic view of the feed hopper of the present invention;

fig. 6 is a schematic structural view of the separating screen cylinder of the utility model.

In the figure: 1. a device housing; 2. a drive roll; 3. a follower roller; 4. a grinding motor; 5. a transmission belt; 6. a screening motor; 7. a screening cylinder; 8. a stirring rod; 9. a water circulating pump; 10. a water inlet pipe; 11. a water outlet pipe; 12. an atomizing spray head; 13. orthodontic teeth; 14. tooth inversion; 15. a nozzle housing; 16. a butt joint port; 17. an atomization plate; 18. a protection plate; 19. a clamping groove; 20. dividing sieve pores; 21. turning over the side plate; 22. tempering the glass plate; 23. a water filter plate; 24. a feed hopper; 25. and (4) a hopper cover.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 6, the present invention provides a technical solution: the utility model provides a recycled concrete aggregate processingequipment, including device casing 1 and branch sieve tube 7, the inside movable mounting of device casing 1 has drive roll 2, follower roll 3 is installed to one side of drive roll 2, crushing motor 4 is installed to one side of device casing 1, drive belt 5 is installed to crushing motor 4's output shaft end, the inside bottom of device casing 1 is installed and is divided sieve motor 6, divide sieve motor 6's output shaft end to install and divide sieve tube 7, divide the inside symmetry of sieve tube 7 to install stirring rod 8, circulating water pump 9 is installed to one side of device casing 1, circulating water pump 9's input is connected with inlet tube 10, circulating water pump 9's output is connected with outlet pipe 11, atomizer 12 is installed to outlet pipe 11's one end.

Preferably, the outer wall of the drive roll 2 is provided with orthodontic teeth 13, the outer wall of the follower roll 3 is provided with counter-teeth 14, the orthodontic teeth 13 are engaged with the counter-teeth 14, and the orthodontic teeth 13 and the counter-teeth 14 are engaged with each other when the drive roll 2 rotates, thereby crushing the recycled concrete aggregate.

Preferably, atomizer 12 is by shower nozzle casing 15, to interface 16, atomization plate 17 and guard plate 18 are constituteed, set up in one side of shower nozzle casing 15 to interface 16, atomization plate 17 fixed mounting is in the inside of shower nozzle casing 15, guard plate 18 cup joints the outer wall at shower nozzle casing 15, rivers in shower nozzle casing 15 are when spouting into device casing 1, atomization plate 17 can break up rivers, thereby make the even injection of water on recycled concrete aggregate, prevent to add man-hour to recycled concrete aggregate, produce a large amount of dusts.

Preferably, the water outlet pipe 11 is installed inside the device shell 1 in a penetrating manner, the nozzle shell 15 is installed on one side of the water outlet pipe 11 at equal intervals, one end of the nozzle shell 15 is installed inside the device shell 1 in a penetrating manner, and the circulating water pump 9 can pump water at the bottom of the device shell 1 to the top of the device shell 1 through the water outlet pipe 11 through the water inlet pipe 10, so that the circulating water is energy-saving and environment-friendly.

Preferably, divide the bottom of sieve section of thick bamboo 7 to have seted up block groove 19, divide the output axle head of sieve motor 6 to run through and install in the inside of block groove 19, divide the surface of sieve section of thick bamboo 7 to be the equidistance and evenly seted up and divide sieve mesh 20, divide sieve section of thick bamboo 7 when rotatory, thereby stirring rod 8 stirs recycled concrete aggregate and produces centrifugal force, and the granule recycled concrete aggregate can be thrown away through divide sieve mesh 20 by centrifugal force and divide sieve section of thick bamboo 7 to divide the sieve to recycled concrete aggregate.

Preferably, the upset curb plate 21 is installed through the hinge in one side of device casing 1, and the internally mounted of upset curb plate 21 has toughened glass board 22, through rotating upset curb plate 21, can open device casing 1 to the person of facilitating the use takes out the recycled concrete aggregate, and toughened glass board 22 on the upset curb plate 21 can the person of facilitating the use observation device casing 1 in the recycled concrete aggregate stock moreover, prevents that the recycled concrete aggregate is too much to lead to the branch sieve to block up.

Preferably, the water filter plates 23 are symmetrically arranged on one side inside the device shell 1, the feed hopper 24 is arranged at the top end of the device shell 1, the hopper cover 25 is rotatably arranged at the top end of the feed hopper 24, recycled concrete aggregate can be poured into the device shell 1 through the feed hopper 24, and the hopper cover 25 is closed during processing, so that dust can be prevented from floating out of the feed hopper 24.

It should be noted that, in operation, firstly, the recycled concrete aggregate is poured into the feed hopper 24, the hopper cover 25 is rotated to close the feed hopper 24 by the hopper cover 25, the recycled concrete aggregate can naturally fall into the device shell 1 in the feed hopper 24 under the influence of gravity, meanwhile, the circulating water pump 9 is turned on, the circulating water pump 9 pumps the water at the bottom of the device shell 1 through the water inlet pipe 10 to the atomizing nozzle 12 which is hermetically installed at one end of the water outlet pipe 11 through the butt joint 16, the water is sprayed onto the falling recycled concrete aggregate after the nozzle shell 15 is atomized and dispersed by the atomizing plate 17, thereby avoiding the generation of a large amount of dust during the processing of the recycled concrete aggregate, the protection plate 18 on the nozzle shell 15 can play a role in protecting the nozzle shell 15, avoiding the nozzle shell 15 from being blocked or injured by the recycled concrete aggregate, and then the crushing motor 4 is turned on, the grinding motor 4 drives the driving roller 2 to rotate through the driving belt 5, the positive teeth 13 on the driving roller 2 and the negative teeth 14 on the driven roller 3 are meshed with each other during rotation, so that the recycled concrete aggregate is ground, the ground recycled concrete aggregate falls into the screening cylinder 7, the screening motor 6 is turned on, the screening motor 6 drives the screening cylinder 7 to rotate in the device shell 1, the stirring rod 8 is used for stirring the ground recycled concrete aggregate to generate centrifugal force, so that the fine recycled concrete aggregate is screened out of the screening cylinder 7 through the screening holes 20, screening of the recycled concrete aggregate is completed, and during screening, the interior of the device shell 1 can be directly observed through the toughened glass plates 22 on the overturning side plates 21, so that screening blockage caused by excessive recycled concrete aggregate in the device shell 1 is avoided, and finally the fine recycled concrete aggregate falls into the water filter plates 23 on the device shell 1, the drainage board 23 can filter the water in the recycled concrete aggregate and then discharge the device casing 1 again, and coarser recycled concrete aggregate can be stayed in the branch sieve section of thick bamboo 7, and when equipment stopped operation, the device casing 1 can be opened through rotatory upset curb plate 21 to can take off branch sieve section of thick bamboo 7 from the output shaft that divides sieve motor 6 through block groove 19, thereby will, thicker recycled concrete aggregate takes out, and can take out the finer recycled concrete aggregate on the drainage board 23.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a recycled concrete aggregate processingequipment, includes device casing (1) and divides screen drum (7), its characterized in that: the inside movable mounting of device casing (1) has drive roll (2), follower roll (3) are installed to one side of drive roll (2), crushing motor (4) are installed to one side of device casing (1), drive belt (5) are installed to the output axle head of crushing motor (4), divide the inside bottom of device casing (1) to install and sieve motor (6), divide the output axle head of sieve motor (6) to install and sieve a section of thick bamboo (7), divide the inside symmetry of sieve a section of thick bamboo (7) to install stirring rod (8), circulating water pump (9) are installed to one side of device casing (1), the input of circulating water pump (9) is connected with inlet tube (10), the output of circulating water pump (9) is connected with outlet pipe (11), atomizer (12) are installed to the one end of outlet pipe (11).

2. The recycled concrete aggregate processing apparatus of claim 1, wherein: the outer wall of the driving roller (2) is provided with orthodontic teeth (13), the outer wall of the driven roller (3) is provided with inverse teeth (14), and the orthodontic teeth (13) are meshed with the inverse teeth (14).

3. The recycled concrete aggregate processing apparatus of claim 1, wherein: atomizer (12) comprise shower nozzle casing (15), interface (16), atomization plate (17) and guard plate (18), set up interface (16) one side of shower nozzle casing (15), atomization plate (17) fixed mounting is in the inside of shower nozzle casing (15), guard plate (18) cup joint the outer wall of shower nozzle casing (15).

4. A recycled concrete aggregate processing apparatus as set forth in claim 3, wherein: outlet pipe (11) run through to be installed the inside of device casing (1), shower nozzle casing (15) equidistance is installed one side of outlet pipe (11), the one end of shower nozzle casing (15) runs through to be installed the inside of device casing (1).

5. The recycled concrete aggregate processing apparatus of claim 1, wherein: divide the bottom of a sieve section of thick bamboo (7) to seted up block groove (19), divide the output axle head of sieve motor (6) to run through to install the inside in block groove (19), the surface of dividing a sieve section of thick bamboo (7) is personally submitted the equidistance and has evenly seted up and divide sieve mesh (20).

6. The recycled concrete aggregate processing apparatus of claim 1, wherein: the device is characterized in that a turnover side plate (21) is installed on one side of the device shell (1) through a hinge, and a toughened glass plate (22) is installed inside the turnover side plate (21).

7. The recycled concrete aggregate processing apparatus of claim 1, wherein: water strainer plate (23) are installed to inside one side symmetry of device casing (1), feeder hopper (24) are installed on the top of device casing (1), hopper lid (25) are installed in the top rotation of feeder hopper (24).

Images