CN216879104U

CN216879104U - Recycled concrete agitating unit

Info

Publication number: CN216879104U
Application number: CN202123158754.4U
Authority: CN
Inventors: 陈中兴; 韩磊强; 胥超
Original assignee: Huai'an Huachen Engineering Materials Co ltd
Current assignee: Huai'an Huachen Engineering Materials Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-07-05
Anticipated expiration: 2031-12-16

Abstract

The utility model relates to the technical field of recycled concrete and discloses a recycled concrete stirring device which comprises a main body, wherein the upper end of the main body is fixedly connected with a first motor, the right end of the first motor is provided with a crushing box, the output end of the first motor is fixedly connected with a first gear, and the right side of the main body is fixedly connected with a water suction pump. This recycled concrete agitating unit, the concrete piece is poured into to smashing the incasement, it can smash the concrete piece to rotate through first roller bearing and crushing pole, the quality of recycled concrete has been improved greatly, the suction pump takes the inside rivers of water tank out, through atomizer blowout rivers, the dust polluted air who smashes the case has been reduced, the practicality has been improved, the rotation of second roller bearing and third roller bearing, first stirring leaf and second stirring leaf, fully stir the inside material of main part and concrete piece, the effect of stirring has been improved greatly, the quality of recycled concrete has been strengthened.

Description

Recycled concrete agitating unit

Technical Field

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

Background

The recycled concrete is new concrete prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded waste concrete blocks with a grading 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, wherein the recycled concrete can have the following conditions according to the combination form of the aggregates: all aggregates are regenerated aggregates; the coarse aggregate is regenerated aggregate, and the fine aggregate is natural sand; the coarse aggregate is natural gravel or cobble, and the fine aggregate is regenerated aggregate; the reclaimed aggregate replaces a portion of the coarse aggregate or the fine aggregate.

However, the existing recycled concrete mixing device is lack of measures for crushing concrete blocks, if the material is large, the quality of recycled concrete is easily influenced, meanwhile, large dust can be generated when the material is crushed, the air environment is easily polluted, and the mixing device cannot uniformly mix the material and the concrete blocks, so that the practicability is greatly reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a recycled concrete stirring device, which solves the problems that the recycled concrete stirring device provided by the background art is lack of measures for crushing concrete blocks, if the material is large, the quality of recycled concrete is easily influenced, meanwhile, large dust is generated during crushing, the air environment is easily polluted, the material and the concrete blocks cannot be uniformly stirred by the stirring device, and the practicability is greatly reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a recycled concrete agitating unit, includes the main part, the first motor of upper end fixedly connected with of main part, the right-hand member of first motor is provided with crushing case, the first gear of output fixedly connected with of first motor, the right side fixedly connected with suction pump of main part, the first water pipe of upper end fixedly connected with of suction pump, the upper end that the upper end of first water pipe is located crushing case is provided with atomizer, the right side of main part is provided with first stopper, the upper end fixedly connected with second motor of first stopper, the lower extreme of first stopper is provided with the second stopper, the upper end of second stopper is provided with the third motor.

Preferably, the inside that the outside of first gear is located crushing case is provided with the second gear, the first roller bearing of right side fixedly connected with of second gear, the outside fixed connection crushing pole of first roller bearing, first roller bearing is provided with two about crushing case's vertical central line symmetry, first motor is connected with first gear drive, crushing pole is provided with two sets ofly about first roller bearing symmetry, every group crushing pole is provided with nine, first roller bearing is connected through the pivot rotation with crushing case, has increased the function of smashing muddy soil piece, has improved the quality of recycled concrete.

Preferably, the lower extreme fixedly connected with bracing piece of main part, the right side of bracing piece is fixed even to have the water tank, the upper end fixedly connected with second connecting pipe of water tank, the second connecting pipe is put through each other with suction pump and water tank respectively, the bracing piece is provided with two about the vertical central line symmetry of main part, first water pipe is put through each other with atomizer and suction pump respectively, has reduced the dust polluted air environment of parameter when smashing.

Preferably, the upper end of main part is provided with the feeding case, the discharge gate has been seted up to the lower extreme of main part, the feeding case adopts funnel structural design, conveniently with the leading-in inside to the main part of commodity circulation.

Preferably, the output end of the second motor is fixedly connected with a second roller, the outer side of the second roller is fixedly connected with a first stirring blade, the second motor is in transmission connection with the second roller, the second roller is rotatably connected with the main body through a rotating shaft, the first stirring blades are symmetrically provided with two groups about the vertical center line of the second roller, and each group of the first stirring blades is provided with three groups, so that concrete blocks and materials can be sufficiently and uniformly stirred.

Preferably, the output end of the third motor is fixedly connected with a third roller, the outer side of the third roller is fixedly connected with a second stirring blade, the second motor is in transmission connection with the third roller, the third roller is rotatably connected with the main body through a rotating shaft, the second stirring blades are symmetrically arranged in two groups about the vertical central line of the third roller, and each group of the second stirring blades is provided with two groups of the second stirring blades, so that the concrete blocks and the materials can be sufficiently and uniformly stirred.

Compared with the prior art, the utility model provides a recycled concrete stirring device which has the following beneficial effects:

1. according to the recycled concrete stirring device, the concrete blocks are poured into the crushing box, the first rolling shaft and the crushing rod rotate to crush the concrete blocks, the quality of recycled concrete is greatly improved, the water pump pumps out water flow in the water tank, and the water flow is sprayed out through the atomizing nozzle, so that dust pollution to air of the crushing box is reduced, and the practicability is improved;

2. this recycled concrete agitating unit, the rotation of second roller bearing and third roller bearing, first stirring leaf and second stirring leaf to the inside material of main part and concrete piece intensive mixing, have improved the effect of stirring greatly, have strengthened recycled concrete's quality.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the main body of the present invention;

FIG. 3 is a schematic sectional view of the crushing box according to the present invention.

Wherein: 1. a main body; 2. a feeding box; 3. a first motor; 4. a crushing box; 5. a first water pipe; 6. a first gear; 7. an atomizing spray head; 8. a second gear; 9. a first roller; 10. a crushing rod; 11. a first stopper; 12. a second motor; 13. a second roller; 14. a first stirring blade; 15. a second limiting block; 16. a third motor; 17. a third roller; 18. a second stirring blade; 19. a discharge port; 20. a support bar; 21. a water tank; 22. a second connecting pipe; 23. a water pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a recycled concrete mixing device comprises a main body 1, a feeding box 2 is arranged at the upper end of the main body 1, a discharge hole 19 is formed at the lower end of the main body 1, the feeding box 2 adopts a funnel structure design to facilitate the introduction of logistics into the main body 1, a first motor 3 is fixedly connected to the upper end of the main body 1, a crushing box 4 is arranged at the right end of the first motor 3, a first gear 6 is fixedly connected to the output end of the first motor 3, a second gear 8 is arranged at the outer side of the first gear 6 and inside the crushing box 4, a first roller 9 is fixedly connected to the right side of the second gear 8, crushing rods 10 are fixedly connected to the outer side of the first roller 9, two first rollers 9 are symmetrically arranged about the vertical center line of the crushing box 4, the first motor 3 is in transmission connection with the first gear 6, and two groups of crushing rods 10 are symmetrically arranged about the first roller 9, nine crushing rods 10 are arranged in each group, and the first rolling shaft 9 is rotatably connected with the crushing box 4 through a rotating shaft, so that the function of crushing the soil-mixed blocks is increased, and the quality of recycled concrete is improved;

a water suction pump 23 is fixedly connected to the right side of the main body 1, a first water pipe 5 is fixedly connected to the upper end of the water suction pump 23, an atomizing nozzle 7 is arranged at the upper end of the crushing box 4 at the upper end of the first water pipe 5, a support rod 20 is fixedly connected to the lower end of the main body 1, a water tank 21 is fixedly connected to the right side of the support rod 20, a second connecting pipe 22 is fixedly connected to the upper end of the water tank 21, the second connecting pipe 22 is communicated with the water suction pump 23 and the water tank 21 respectively, the two support rods 20 are symmetrically arranged on the vertical central line of the main body 1, the first water pipe 5 is communicated with the atomizing nozzle 7 and the water suction pump 23 respectively, and dust pollution to the air environment caused by parameters during crushing is reduced;

a first limiting block 11 is arranged on the right side of the main body 1, a second motor 12 is fixedly connected to the upper end of the first limiting block 11, a second rolling shaft 13 is fixedly connected to the output end of the second motor 12, a first stirring blade 14 is fixedly connected to the outer side of the second rolling shaft 13, the second motor 12 is in transmission connection with the second rolling shaft 13, the second rolling shaft 13 is in rotation connection with the main body 1 through a rotating shaft, two groups of first stirring blades 14 are symmetrically arranged about the vertical central line of the second rolling shaft 13, three first stirring blades 14 are arranged in each group, the concrete blocks and materials can be sufficiently and uniformly stirred, a second limiting block 15 is arranged at the lower end of the first limiting block 11, a third motor 16 is arranged at the upper end of the second limiting block 15, a third rolling shaft 17 is fixedly connected to the output end of the third motor 16, a second stirring blade 18 is fixedly connected to the outer side of the third rolling shaft 17, and the second motor 12 is in transmission connection with the third rolling shaft 17, the third roller 17 is rotatably connected with the main body 1 through a rotating shaft, two groups of second stirring blades 18 are symmetrically arranged about the vertical center line of the third roller 17, and two groups of second stirring blades 18 are arranged in each group, so that concrete blocks and materials can be sufficiently and uniformly stirred.

When using, the stirring raw materials are put into the inside of main part 1 through feeding case 2, pour the concrete piece into to smashing the incasement 4, first roller bearing 9 smashes the concrete piece with the rotation of smashing pole 10, the quality of recycled concrete has been improved greatly, suction pump 23 takes the inside rivers of water tank 21 out and carries out blowout rivers to atomizer 7, the effectual reduction smashes the time and the dust that produces, the inside of smashing good concrete piece flows into to main part 1, the rotation of second roller bearing 13 and third roller bearing 17, first stirring leaf 14 and second stirring leaf 18, material and the concrete piece intensive mixing inside main part 1, greatly increased the practicality.

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

1. The utility model provides a recycled concrete agitating unit, includes main part (1), its characterized in that: the utility model discloses a crushing machine, including main part (1), the upper end fixedly connected with first motor (3) of main part (1), the right-hand member of first motor (3) is provided with crushing case (4), the first gear (6) of output fixedly connected with of first motor (3), the right side fixedly connected with suction pump (23) of main part (1), the first water pipe of upper end fixedly connected with (5) of suction pump (23), the upper end that is located crushing case (4) of upper end of first water pipe (5) is provided with atomizer (7), the right side of main part (1) is provided with first stopper (11), the upper end fixedly connected with second motor (12) of first stopper (11), the lower extreme of first stopper (11) is provided with second stopper (15), the upper end of second stopper (15) is provided with third motor (16).

2. A recycled concrete mixing apparatus as recited in claim 1, wherein: the inside that the outside of first gear (6) is located crushing case (4) is provided with second gear (8), the first roller bearing of right side fixedly connected with (9) of second gear (8), outside fixed connection crushing pole (10) of first roller bearing (9), first roller bearing (9) are provided with two about the vertical central line symmetry of crushing case (4), first motor (3) are connected with first gear (6) transmission, crushing pole (10) are provided with two sets ofly, every group about first roller bearing (9) symmetry crushing pole (10) are provided with nine, first roller bearing (9) are connected through the pivot rotation with crushing case (4).

3. A recycled concrete mixing apparatus as recited in claim 1, wherein: the lower extreme fixedly connected with bracing piece (20) of main part (1), the right side fixed connection of bracing piece (20) has water tank (21), the upper end fixedly connected with second connecting pipe (22) of water tank (21), second connecting pipe (22) communicate each other with suction pump (23) and water tank (21) respectively, bracing piece (20) are provided with two about the vertical central line symmetry of main part (1), first water pipe (5) communicate each other with atomizer (7) and suction pump (23) respectively.

4. A recycled concrete mixing apparatus as recited in claim 1, wherein: the upper end of main part (1) is provided with feeding case (2), discharge gate (19) have been seted up to the lower extreme of main part (1), feeding case (2) adopt funnel structural design.

5. A recycled concrete mixing apparatus as recited in claim 1, wherein: the output fixedly connected with second roller bearing (13) of second motor (12), the first stirring leaf (14) of outside fixedly connected with of second roller bearing (13), second motor (12) are connected with second roller bearing (13) transmission, second roller bearing (13) are connected through the pivot rotation with main part (1), first stirring leaf (14) are provided with two sets ofly about the vertical central line symmetry of second roller bearing (13), every group first stirring leaf (14) are provided with three.

6. The recycled concrete mixing apparatus of claim 1, wherein: the output fixedly connected with third roller bearing (17) of third motor (16), the outside fixedly connected with second stirring leaf (18) of third roller bearing (17), second motor (12) are connected with third roller bearing (17) transmission, third roller bearing (17) are connected through the pivot rotation with main part (1), second stirring leaf (18) are provided with two sets ofly about the vertical central line symmetry of third roller bearing (17), every group second stirring leaf (18) are provided with two.