CN210815041U

CN210815041U - Waste concrete block regeneration device

Info

Publication number: CN210815041U
Application number: CN201921646222.5U
Authority: CN
Inventors: 吴燕如
Original assignee: Longnan Xinhuake Building Materials Co ltd
Current assignee: Longnan Hengfeng building materials Co., Ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-06-23
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses an abandonment concrete piece regenerating unit, including grinding the box, smashing box and stirring box, smash the left middle-end fixed mounting of box and have the second motor, the first rotation pole of output shaft fixedly connected with of second motor, a plurality of crushing sword of the equal fixedly connected with of surface of first rotation pole, the middle-end on smashing box inner chamber right side is passed through bearing swing joint in the right side of first rotation pole. The utility model discloses set up crushing sword, first grinding roller, second grinding roller and filter screen, drop into the inner chamber of smashing the box with dumped concrete piece, open second motor work through external controller, the second motor drives first rotation pole and rotates, first rotation pole drives crushing sword and smashes dumped concrete, the purpose that recycled concrete is of high quality has been reached, it is not good to have solved current regenerating unit grinding effect, it is not good to make regenerated concrete quality, the problem that the building quality that has leaded to using recycled concrete to pour is poor.

Description

Waste concrete block regeneration device

Technical Field

The utility model relates to a concrete regeneration technical field specifically is an abandonment concrete piece regenerating unit.

Background

Ordinary concrete is artificial stone which is prepared by taking cement as a main cementing material, mixing the cement, water, sand and stones with chemical additives and mineral admixtures if necessary, and mixing the cement, the sand, the stones and the chemical admixtures according to a proper proportion, and performing uniform stirring, dense forming, curing and hardening.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an abandonment concrete piece regenerating unit to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a regeneration device for waste concrete blocks comprises a grinding box body, a crushing box body and a stirring box body, wherein the middle end of the left side of the crushing box body is fixedly provided with a second motor, the output shaft of the second motor is fixedly connected with a first rotating rod, the outer surface of the first rotating rod is fixedly connected with a plurality of crushing cutters, the right side of the first rotating rod is movably connected with the middle end of the right side of the inner cavity of the crushing box body through a bearing, a first motor is fixedly arranged at the middle end of the right side of the grinding box body, the output shaft of the first motor is fixedly connected with a first grinding roller, a fourth motor is fixedly arranged at the middle end of the right side of the grinding box body, an output shaft of the fourth motor is fixedly connected with a second grinding roller, the right side of first grinding roller and the left side meshing of second grinding roller, grind the left lower extreme of box inner chamber and seted up the draw-in groove, the inner chamber card of draw-in groove is equipped with the filter screen.

Preferably, the left side fixed mounting of agitator tank has the third motor, the output shaft fixedly connected with second dwang of third motor, the outer fixed surface of second dwang is connected with spiral stirring leaf, the middle-end on agitator tank inner chamber right side is passed through bearing swing joint in the right side of second dwang.

Preferably, the left side and the right side of the bottom of the grinding box body are fixedly connected with guide plates, and the lower end of the right side of the grinding box body is provided with an opening.

Preferably, the left end of the top of the stirring box body is fixedly connected with a water injection port, the middle end of the bottom of the stirring box body is provided with a discharge port, and the inner surface of the discharge port is inserted with a material baffle plate.

Preferably, the left end and the right end of the bottom of the stirring box body are fixedly connected with supporting legs, and the bottoms of the supporting legs are connected with chloroprene rubber pads through polyacrylate pressure-sensitive adhesives.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model is provided with a crushing knife, a first grinding roller, a second grinding roller and a filter screen, waste concrete blocks are thrown into the inner cavity of a crushing box body, a second motor is started to work through an external controller, the second motor drives a first rotating rod to rotate, the first rotating rod drives the crushing knife to crush the waste concrete, the crushed concrete blocks fall into the inner cavity of the grinding box body, the first motor is started to work through the external controller, the first motor drives the first grinding roller to rotate forwards, a fourth motor is started to work through the external controller, the fourth motor drives the second grinding roller to rotate backwards, the fallen concrete blocks are further ground, the ground concrete is filtered by the filter screen and falls into the inner cavity of the stirring box body, a third motor is started to work through the external controller, the third motor drives a second rotating rod, the second rotating rod drives a spiral stirring blade to stir, mix the stirring with the concrete powder after pouring into the clear water, the regeneration is for using the concrete, has reached the purpose that the recycled concrete is of high quality, and it is not good to have solved current regenerating unit grinding effect, makes the concrete quality of regeneration not good, has leaded to using the poor problem of building quality that the recycled concrete poured.

Drawings

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

FIG. 2 is a schematic structural view of a first grinding roller of the present invention;

fig. 3 is a schematic structural view of the second grinding roller of the present invention.

In the figure: 1. grinding the box body; 2. a first grinding roller; 3. a first motor; 4. a second motor; 5. a first rotating lever; 6. a crushing knife; 7. a crushing box body; 8. a baffle; 9. a second grinding roller; 10. an opening; 11. a filter screen; 12. a spiral stirring blade; 13. a second rotating lever; 14. a stirring box body; 15. a discharge port; 16. supporting legs; 17. a third motor; 18. a water injection port; 19. a card slot; 20. and a fourth motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a grind box 1, first grinding roller 2, first motor 3, second motor 4, first dwang 5, smash sword 6, smash box 7, guide plate 8, second grinding roller 9, opening 10, filter screen 11, spiral stirring leaf 12, second dwang 13, stirring box 14, discharge gate 15, supporting leg 16, third motor 17, water filling port 18, draw-in groove 19 and fourth motor 20 part are the parts that general standard spare or technical field personnel know, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-3, a waste concrete block regeneration device comprises a grinding box body 1, a crushing box body 7 and a stirring box body 14, wherein the left end and the right end of the bottom of the stirring box body 14 are fixedly connected with supporting legs 16, the bottoms of the supporting legs 16 are connected with chloroprene rubber gaskets through polyacrylate pressure-sensitive adhesives, the left end of the top of the stirring box body 14 is fixedly connected with a water filling port 18, the middle end of the bottom of the stirring box body 14 is provided with a discharge port 15, the inner surface of the discharge port 15 is inserted with a material baffle plate, the left side of the stirring box body 14 is fixedly provided with a third motor 17, the output shaft of the third motor 17 is fixedly connected with a second rotating rod 13, the outer surface of the second rotating rod 13 is fixedly connected with a spiral stirring blade 12, the right side of the second rotating rod 13 is movably connected with the middle end of the right, the equal fixedly connected with guide plate 8 in the left and right sides of smashing the bottom of box 7, grind the lower extreme on box 1 right side and seted up opening 10, the first pivot pole 5 of output shaft fixedly connected with of second motor 4, the equal fixedly connected with of surface of first pivot pole 5 smashes sword 6, the right side of first pivot pole 5 passes through bearing swing joint in the middle-end on smashing box 7 inner chamber right side, the middle-end fixed mounting on grinding box 1 right side has first motor 3, the output shaft fixedly connected with first grinding roller 2 of first motor 3, the middle-end fixed mounting on grinding box 1 right side has fourth motor 20, the output shaft fixedly connected with second grinding roller 9 of fourth motor 20, the right side of first grinding roller 2 meshes with the left side of second grinding roller 9, the left lower extreme of grinding box 1 inner chamber has seted up draw-in groove 19, the inner chamber card of draw-in groove 19 is equipped with filter screen, The first grinding roller 2, the second grinding roller 9 and the filter screen 11, the waste concrete blocks are put into the inner cavity of the grinding box 7, the second motor 4 is started to work through an external controller, the second motor 4 drives the first rotating rod 5 to rotate, the first rotating rod 5 drives the grinding cutter 6 to grind the waste concrete, the ground concrete blocks fall into the inner cavity of the grinding box 1, the first motor 3 is started to work through the external controller, the first motor 3 drives the first grinding roller 2 to rotate forwards, the fourth motor 20 is started to work through the external controller, the fourth motor 20 drives the second grinding roller 9 to rotate backwards, the fallen concrete blocks are further ground, the ground concrete is filtered through the filter screen 11 and falls into the inner cavity of the stirring box 14, the third motor 17 is started to work through the external controller, the third motor 17 drives the second rotating rod 13 to rotate, second dwang 13 drives spiral stirring leaf 12 and stirs, mixes the stirring with the concrete powder after pouring into the clear water, and the regeneration is for using the concrete, has reached the purpose that the recycled concrete is of high quality (the model of external controller is DATA-7311 in this application, and simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

When in use, the crushing cutter 6, the first grinding roller 2, the second grinding roller 9 and the filter screen 11 are arranged, waste concrete blocks are put into an inner cavity of the crushing box body 7, the second motor 4 is started to work through an external controller, the second motor 4 drives the first rotating rod 5 to rotate, the first rotating rod 5 drives the crushing cutter 6 to crush the waste concrete, the crushed concrete blocks fall into the inner cavity of the grinding box body 1, the first motor 3 is started to work through the external controller, the first motor 3 drives the first grinding roller 2 to rotate forwards, the fourth motor 20 is started to work through the external controller, the fourth motor 20 drives the second grinding roller 9 to rotate backwards, the fallen concrete blocks are further ground, the ground concrete is filtered through the filter screen 11 and falls into an inner cavity of the stirring box body 14, the third motor 17 is started to work through the external controller, and the third motor 17 drives the second motor 13 to rotate, second dwang 13 drives spiral stirring leaf 12 and stirs, injects into the clear water after with concrete powder mixing stirring, the regeneration for can using the concrete, has reached the purpose that the recycled concrete is of high quality, it is not good to have solved current regenerating unit grinding effect, makes the concrete quality of regeneration not good, has leaded to using the poor problem of building quality that the recycled concrete poured.

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

Claims

1. The utility model provides an abandonment concrete piece regenerating unit, includes grinding box (1), crushing box (7) and agitator tank (14), its characterized in that: the grinding device is characterized in that a second motor (4) is fixedly mounted at the left middle end of the grinding box body (7), an output shaft of the second motor (4) is fixedly connected with a first rotating rod (5), a plurality of grinding knives (6) are fixedly connected to the outer surface of the first rotating rod (5), the right side of the first rotating rod (5) is movably connected to the middle end of the right side of an inner cavity of the grinding box body (7) through a bearing, a first motor (3) is fixedly mounted at the middle end of the right side of the grinding box body (1), a first grinding roller (2) is fixedly connected to the output shaft of the first motor (3), a fourth motor (20) is fixedly mounted at the middle end of the right side of the grinding box body (1), a second grinding roller (9) is fixedly connected to the output shaft of the fourth motor (20), the right side of the first grinding roller (2) is meshed with the left side of the second grinding roller (9), a clamping groove (, the inner cavity of the clamping groove (19) is clamped with a filter screen (11).

2. The apparatus for recycling waste concrete blocks as claimed in claim 1, wherein: the left side fixed mounting of agitator tank (14) has third motor (17), the output shaft fixedly connected with second dwang (13) of third motor (17), the outer fixed surface of second dwang (13) is connected with spiral stirring leaf (12), the middle-end on bearing swing joint on agitator tank (14) inner chamber right side is passed through on the right side of second dwang (13).

3. The apparatus for recycling waste concrete blocks as claimed in claim 1, wherein: the left and right sides of the bottom of the grinding box body (7) are fixedly connected with guide plates (8), and the lower end of the right side of the grinding box body (1) is provided with an opening (10).

4. The apparatus for recycling waste concrete blocks as claimed in claim 1, wherein: the left end fixedly connected with water filling port (18) at stirring box (14) top, discharge gate (15) have been seted up to the middle-end of stirring box (14) bottom, the internal surface of discharge gate (15) is pegged graft and is had the striker plate.

5. The apparatus for recycling waste concrete blocks as claimed in claim 1, wherein: the left end and the right end of the bottom of the stirring box body (14) are fixedly connected with supporting legs (16), and the bottoms of the supporting legs (16) are connected with chloroprene rubber pads through polyacrylate pressure-sensitive adhesives.