CN219482841U - Recycled concrete dosing unit - Google Patents

Abstract

The utility model provides a recycled concrete batching device, comprising: the device comprises a batching box, wherein a hopper is fixedly arranged on the top surface of the batching box, a plurality of support columns are fixedly arranged on the bottom surface of the batching box, rubber blocks are fixedly arranged at the bottom ends of the support columns, a feed inlet is formed in the top surface of the batching box, and the feed inlet corresponds to a through hole of the hopper; the crushing assembly is arranged in the batching box and used for crushing concrete, the rubber block is fixedly arranged at the bottom end of the supporting column, and then after the batching box is placed by a worker, the supporting column is used for supporting the batching box, the friction force between the rubber block and the ground is increased, the skid resistance is improved, the fixed sleeve of the outer circular wall surface of the rotating column is provided with a stirring ring, and then after the worker drops the concrete into the inside of the batching box, the concrete falls on the surface of the stirring ring, the rotating column is rotated after the driving motor is started, and accordingly the opening of the stirring ring is used for crushing the concrete.

Description

Recycled concrete dosing unit

Technical Field

The utility model relates to the field of recycled concrete preparation, in particular to a recycled concrete batching 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, and the fine aggregate is natural sand; the coarse aggregate is natural broken stone or pebble, and the fine aggregate is regenerated aggregate; the regenerated aggregate replaces part of the coarse aggregate or the fine aggregate.

According to publication No.: the Chinese patent of CN217164564U, the regenerated concrete sample batching system, including the batching box, the top of batching box is equipped with the charge door, install the broken mechanism used for pulverizing concrete below the charge door, the broken mechanism below is equipped with the screen cloth used for intercepting the bulky concrete; arc-shaped transfer channels are respectively arranged on two sides of the screen, and are positioned above the screen; and a transfer mechanism for transferring the mass concrete to the upper part of the crushing mechanism again is arranged in the transfer passage.

The above solution still has the following drawbacks: this recycled concrete dosing unit is at the in-process of using, breaks the concrete through broken mechanism, carries out the secondary breakage to broken mechanism through transporting the mechanism to great concrete afterwards, and then makes the concrete that needs the secondary breakage need transport the mechanism and transport, influences the broken efficiency of concrete, for this we propose a recycled concrete dosing unit.

Disclosure of Invention

The utility model aims to provide a recycled concrete batching device which solves the problems or at least partially solves the problems, so as to solve the problems that in the use process of the recycled concrete batching device, concrete is crushed through a crushing mechanism, larger concrete is transported to the crushing mechanism through a transporting mechanism to be secondarily crushed, and then the concrete needing to be secondarily crushed needs to be transported by the transporting mechanism, so that the efficiency of crushing the concrete is influenced.

In order to achieve the above purpose, the technical scheme of the utility model is specifically realized as follows:

the utility model provides a recycled concrete batching device, comprising: the batching box, the top surface fixed mounting of batching box has the funnel, the bottom surface fixed mounting of batching box has a plurality of support column, the bottom fixed mounting of support column has the rubber piece, the feed inlet has been seted up to the top surface of batching box, the feed inlet with the through-hole of funnel corresponds, and broken subassembly, broken subassembly sets up the inside of batching box for carry out the breakage to the concrete.

Through adopting above-mentioned technical scheme, through setting up the support column, the bottom fixed mounting of support column has the rubber piece, and then places the batching box after, supports through the support column, through the frictional force of rubber piece with ground, has increased the skid resistance.

As a further aspect of the present utility model, the crushing assembly includes: the mounting frame, mounting frame fixed mounting is in the inside top surface of batching box, two movable holes have been seted up to one side of mounting frame, one side fixed mounting of mounting frame has two driving motor, the driving motor rotation axis with the interior circular wall movable sleeve in movable hole is established, the one end fixed mounting of driving motor rotation axis has the rotation post, the outer circular wall fixed sleeve of rotation post is equipped with a plurality of and stirs garrulous ring.

Through adopting above-mentioned technical scheme, through setting up the spliced pole, the fixed cover of the outer disc wall of spliced pole is equipped with stirs garrulous ring, and then falls on the surface of stirring garrulous ring after the inside of throwing into the batching box with concrete when the staff, makes the spliced pole rotate after through starting driving motor to can make the opening of stirring garrulous ring break the concrete.

As a further aspect of the present utility model, the crushing assembly further includes: the two mounting blocks are fixedly mounted on the inner bottom surface of the batching box, a movable groove is formed in one side of each mounting block, a clamping block is movably sleeved on the inner wall surface of each movable groove, a connecting hole is formed in one side of each mounting block, the connecting hole is communicated with each movable groove, a hydraulic push rod is fixedly sleeved on the inner circular wall surface of each connecting hole, and one end of each hydraulic push rod telescopic rod is fixedly mounted on one side of each clamping block.

Through adopting above-mentioned technical scheme, through setting up the grip block, one side fixed mounting of grip block has hydraulic push rod, and then makes the grip block remove after the staff starts hydraulic push rod to can make the grip block carry out the secondary to the concrete after the breakage and break.

As a further scheme of the utility model, two fixing grooves are formed in one side of the mounting frame, limiting holes are formed in the inner wall surfaces of the fixing grooves, the limiting holes correspond to the movable holes, the inner circular wall surfaces of the limiting holes are movably sleeved with the outer circular wall surfaces of the rotating columns, bearings are fixedly sleeved on the inner circular wall surfaces of the fixing grooves, and the inner circular wall surfaces of the bearings are fixedly sleeved with the outer circular wall surfaces of the rotating columns.

Through adopting above-mentioned technical scheme, through setting up the bearing, the bearing is established with the fixed cover of spliced pole, and then when spliced pole rotates through driving motor, can support the one end of spliced pole through the bearing to make the spliced pole better rotate.

As a further scheme of the utility model, a supporting table is fixedly arranged on the inner bottom surface of the batching box, a fixing hole is formed in the top surface of the supporting table, and a screen is fixedly arranged on the inner wall surface of the fixing hole.

Through adopting above-mentioned technical scheme, through setting up the screen cloth, screen cloth fixed mounting is at the internal face of fixed orifices, and then after the concrete after being smashed by the garrulous ring falls on the screen cloth, the concrete that is less than the screen cloth net clearance can directly fall down, and the concrete that is greater than the screen cloth net clearance then can be stopped, the grip block of being convenient for carries out the secondary breakage.

As a further scheme of the utility model, the bottom surface of the supporting table is fixedly provided with a vibrating motor, the inner bottom surface of the batching box is provided with a discharge hole, and the discharge hole corresponds to the fixing hole.

Through adopting above-mentioned technical scheme, through setting up vibrating motor, vibrating motor and brace table fixed mounting, and then after the staff starts vibrating motor, can make the brace table produce the vibration, and then can make the screen cloth vibrate to can accelerate the speed that the concrete on the screen cloth passed through, reduce the jam of screen cloth simultaneously.

The utility model provides a recycled concrete batching device, which has the beneficial effects that:

through setting up crushing subassembly, crushing subassembly can break the concrete, crushing subassembly can carry out secondary crushing to the concrete through rotating the post with stirring garrulous ring, and crushing subassembly can be through hydraulic push rod and grip block, and then can make the concrete be located on the screen cloth after the breakage and directly carry out secondary crushing, thereby can improve the crushing efficiency of concrete, through setting up the support column, the bottom fixed mounting of support column has the rubber piece, and then place the batching box after, support through the support column, frictional force through rubber piece and ground, the skid resistance has been increased, through setting up the spliced pole, the fixed cover of outer circular wall face of spliced pole is equipped with stirring garrulous ring, and then after the staff drops the inside of batching box with the concrete at stirring garrulous ring's surface, make the spliced pole rotate after starting driving motor, thereby can make stirring garrulous ring's opening break the concrete.

Through setting up the grip block, one side fixed mounting of grip block has hydraulic push rod, and then make the grip block remove after the staff starts hydraulic push rod, thereby can make the grip block carry out the secondary crushing to the concrete after the breakage, through setting up the bearing, the bearing is established with the fixed cover of slewing column, and then when the slewing column rotates through driving motor, can support the one end of slewing column through the bearing, thereby make the slewing column better rotate, through setting up the screen cloth, screen cloth fixed mounting is at the internal face of fixed orifices, and then after the concrete after being smashed the ring breakage falls on the screen cloth, be less than the concrete of screen cloth net gap can directly fall, and be greater than the concrete of screen cloth net gap and then can be blocked, the grip block of being convenient for carries out the secondary breakage, through setting up vibrating motor, vibrating motor and supporting bench fixed mounting, and then after the staff starts vibrating motor, can make the supporting bench vibrate, and then can make the screen cloth vibrate, thereby can accelerate the speed that concrete on the screen cloth passes through, the jam of screen cloth that reduces simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of an embodiment of the present utility model;

fig. 2 is a schematic diagram of a split structure according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a rotary column according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of an installation block according to an embodiment of the present utility model.

In the figure: 1. a batching box; 2. a funnel; 3. a support column; 4. a rubber block; 5. a feed inlet; 6. a mounting frame; 7. a movable hole; 8. a driving motor; 9. rotating the column; 10. a mashing ring; 11. a mounting block; 12. a movable groove; 13. a clamping block; 14. a connection hole; 15. a hydraulic push rod; 16. a fixing groove; 17. a limiting hole; 18. a bearing; 19. a support table; 20. a fixing hole; 21. a screen; 22. a vibration motor; 23. and a discharge port.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1, fig. 2 and fig. 4, the regenerated concrete batching device provided by the embodiment of the utility model comprises a batching box 1, a funnel 2 is fixedly arranged on the top surface of the batching box 1, the funnel 2 is of a structure which is not repeated here, a plurality of support columns 3 are fixedly arranged on the bottom surface of the batching box 1, a rubber block 4 is fixedly arranged on the bottom end of the support columns 3, the rubber block 4 is of a structure which is not repeated here, a feeding port 5 is formed on the top surface of the batching box 1, the feeding port 5 corresponds to a through hole of the funnel 2, a crushing assembly is arranged in the batching box 1 and is used for crushing concrete, the support columns 3 are arranged, the rubber block 4 is fixedly arranged at the bottom end of the support columns 3, further, after the batching box 1 is placed by workers, the support columns 3, friction force between the rubber block 4 and the ground is increased, the two installation blocks 11 are fixedly arranged on the inner bottom surface of the batching box 1, a movable groove 12 is formed on one side of the installation block 11, a clamping block 13 is movably sleeved on the inner wall surface of the movable groove 12, a clamping block 13 is formed on one side of the movable groove, a hydraulic rod 15 is fixedly connected with the clamping block 13, and then the hydraulic rod 15 is fixedly connected with one side of the hydraulic rod 13 through a hydraulic clamping hole 15, and the hydraulic rod 13 is fixedly connected with the clamping assembly, and the hydraulic rod 13 is arranged on one side of the hydraulic rod 13.

Referring to fig. 1, 2, 3 and 4, two fixing grooves 16 are formed on one side of the mounting frame 6, a limiting hole 17 is formed on the inner wall surface of the fixing groove 16, the limiting hole 17 corresponds to the movable hole 7, the inner circular wall surface of the limiting hole 17 is movably sleeved with the outer circular wall surface of the rotating column 9, a bearing 18 is fixedly sleeved on the inner circular wall surface of the fixing groove 16, the bearing 18 is of an existing structure, the inner circular wall surface of the bearing 18 is fixedly sleeved with the outer circular wall surface of the rotating column 9, the bearing 18 is fixedly sleeved with the rotating column 9 by arranging the bearing 18, and then when the rotating column 9 rotates by the driving motor 8, one end of the rotating column 9 can be supported by the bearing 18, thereby make the rotation post 9 better rotate, the inside bottom surface fixed mounting of batching box 1 has supporting bench 19, fixed orifices 20 have been seted up to the top surface of supporting bench 19, the internal face fixed mounting of fixed orifices 20 has screen cloth 21, screen cloth 21 is for having the structure not doing in here in detail, through setting up screen cloth 21, screen cloth 21 fixed mounting is at the internal face of fixed orifices 20, and then after the concrete after being broken by stirring garrulous ring 10 falls on screen cloth 21, the concrete that is less than the screen cloth 21 net gap can directly fall down, and the concrete that is greater than the screen cloth 21 net gap can then be stopped, the grip block 13 of being convenient for carries out the secondary breakage.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, vibrating motor 22 is fixedly installed on the bottom surface of supporting table 19, the details are not made for the existing structure, discharging hole 23 has been seted up to the inside bottom surface of batching box 1, discharging hole 23 corresponds with fixed orifices 20, through setting up vibrating motor 22, vibrating motor 22 and supporting table 19 fixed mounting, and then after the staff starts vibrating motor 22, can make supporting table 19 produce the vibration, and then can make screen cloth 21 vibrate, thereby can accelerate the speed that the concrete on screen cloth 21 passed through, reduce the jam of screen cloth 21 simultaneously, crushing assembly includes mounting frame 6, mounting frame 6 fixed mounting is at the inside top surface of batching box 1, two movable orifices 7 have been seted up to one side of mounting frame 6, one side fixed mounting of mounting frame 6 has two driving motor 8, driving motor 8 is not made for the existing structure here, the interior wall movable sleeve of driving motor 8 rotation axis and movable orifice 7 is established, the one end fixed mounting of driving motor 8 rotation axis has a rotary column 9, the outer wall fixed sleeve of rotary column 9 is equipped with a plurality of stirring ring 10, thereby can accelerate the speed that the concrete on screen cloth 21 passes through, the stirring ring 10 is set up through the rotary column 10, and then can be put into the rotary column 10 at the inside of the crushing assembly through the crushing assembly, thereby the rotary column 10 is made to the inside the rotary column 10 after the crushing assembly is broken.

Working principle: referring to fig. 1-4, when in use, a worker can firstly place the batching box 1, support the batching box through the supporting columns 3, the skid resistance is increased through the friction force between the rubber blocks 4 and the ground, then the concrete is thrown into the hopper 2, the concrete enters the batching box 1 through the feed inlet 5, the thrown concrete can fall on the surface of the stirring ring 10 at this time, the worker can start the driving motor 8, the rotating column 9 rotates, the opening of the stirring ring 10 can crush the concrete, the crushed concrete falls on the surface of the screen 21, the screen 21 is fixedly installed on the inner wall surface of the fixing hole 20, and then after the crushed concrete falls on the screen 21, the concrete smaller than the mesh gap of the screen 21 can directly fall down and larger than the mesh gap of the screen 21, at this time, the worker can start the hydraulic push rod 15 and the vibration motor 22, the hydraulic push rod 15 can enable the clamping block 13 to move, the crushed concrete can be enabled to fall on the surface of the screen 21, the vibration speed of the screen 21 can be increased, and the vibration speed of the screen 21 can be increased.

The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.

Claims (6)

1. A recycled concrete batching apparatus, comprising:

the automatic feeding device comprises a batching box (1), wherein a hopper (2) is fixedly arranged on the top surface of the batching box (1), a plurality of support columns (3) are fixedly arranged on the bottom surface of the batching box (1), rubber blocks (4) are fixedly arranged at the bottom ends of the support columns (3), a feeding hole (5) is formed in the top surface of the batching box (1), and the feeding hole (5) corresponds to a through hole of the hopper (2);

and the crushing assembly is arranged in the batching box (1) and is used for crushing concrete.

2. A recycled concrete batching apparatus according to claim 1, wherein the crushing assembly comprises:

the mounting frame (6), mounting frame (6) fixed mounting is in the inside top surface of batching box (1), two movable holes (7) have been seted up to one side of mounting frame (6), one side fixed mounting of mounting frame (6) has two driving motor (8), driving motor (8) rotation axis with the interior circular wall movable sleeve of movable hole (7) is established, the one end fixed mounting of driving motor (8) rotation axis has rotation post (9), the outer circular wall fixed sleeve of rotation post (9) is equipped with a plurality of and stirs garrulous ring (10).

3. The recycled concrete batching apparatus according to claim 1, wherein the crushing assembly further comprises:

the automatic weighing machine comprises two mounting blocks (11), wherein the two mounting blocks (11) are fixedly mounted on the inner bottom surface of a weighing box (1), a movable groove (12) is formed in one side of the mounting block (11), a clamping block (13) is movably sleeved on the inner wall surface of the movable groove (12), a connecting hole (14) is formed in one side of the mounting block (11), the connecting hole (14) is communicated with the movable groove (12), a hydraulic push rod (15) is fixedly sleeved on the inner circular wall surface of the connecting hole (14), and one end of a telescopic rod of the hydraulic push rod (15) is fixedly mounted on one side of the clamping block (13).

4. The recycled concrete batching device according to claim 2, characterized in that two fixing grooves (16) are formed in one side of the mounting frame (6), limiting holes (17) are formed in the inner wall surfaces of the fixing grooves (16), the limiting holes (17) correspond to the movable holes (7), the inner circular wall surfaces of the limiting holes (17) are movably sleeved with the outer circular wall surfaces of the rotating columns (9), bearings (18) are fixedly sleeved on the inner circular wall surfaces of the fixing grooves (16), and the inner circular wall surfaces of the bearings (18) are fixedly sleeved with the outer circular wall surfaces of the rotating columns (9).

5. The recycled concrete batching device according to claim 1, characterized in that a supporting table (19) is fixedly mounted on the inner bottom surface of the batching box (1), a fixing hole (20) is formed in the top surface of the supporting table (19), and a screen (21) is fixedly mounted on the inner wall surface of the fixing hole (20).

6. The recycled concrete batching device according to claim 5, characterized in that the bottom surface of the supporting table (19) is fixedly provided with a vibrating motor (22), the inner bottom surface of the batching box (1) is provided with a discharge hole (23), and the discharge hole (23) corresponds to the fixing hole (20).