CN219599966U

CN219599966U - Recycled concrete manufacturing equipment

Info

Publication number: CN219599966U
Application number: CN202320589485.7U
Authority: CN
Inventors: 吴承惠; 余忠璋
Original assignee: Zhangping Taishan Concrete Co ltd
Current assignee: Zhangping Taishan Concrete Co ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-08-29
Anticipated expiration: 2033-03-23

Abstract

The utility model discloses regenerated concrete manufacturing equipment, which comprises a stirring bin and a grinding bin, wherein a stirring rotating rod is arranged on the inner surface of the stirring bin, a feed inlet is arranged on the right side of a first motor, compared with the existing common regenerated concrete manufacturing equipment, concrete is placed into the feeding inlet, the first motor above the stirring bin is started, the first motor drives the stirring rotating rod to rotate, the stirring rotating rod drives rectangular stirring rods on two sides to rotate, so that large particles are stirred to be crushed, the arc stirring rods rotate, larger concrete blocks falling above a sealing plate can be stirred again by the arc stirring rods, so that the large particle concrete is crushed, the subsequent operation is facilitated, the time is saved, water is conveyed to a main flow pipe through a water pump inside a water storage tank, and the premixing is performed through a spray head outside the main flow pipe, so that the subsequent stirring time required by sand grains, cement, clear water and broken stone is shortened, and the stirring efficiency is improved.

Description

Recycled concrete manufacturing equipment

Technical Field

The utility model relates to the technical field of recycled concrete manufacturing equipment, in particular to recycled concrete manufacturing equipment.

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 (mainly coarse aggregates) such as sand and the like, and adding cement, water and the like. The recycled concrete can be in the form of aggregate combinations in the following cases: 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. The economy rapidly develops, city construction also rapidly expands, and demolition of houses produces a large amount of waste concrete. Because of little research on recycling of recycled concrete, the technology is not mature enough, and corresponding law compliance and policies are not put out. The awareness of the individuals of the units for recycling the discarded concrete is not strong.

The utility model discloses a regeneration concrete manufacture equipment, through pneumatic cylinder, briquetting device and agitating unit cooperation use, through setting up pneumatic cylinder and briquetting device, can effectually make regeneration concrete piece, mechanical properties is high, personnel low in labor strength, it is more convenient to use, and is with low costs, and simple structure, through setting up high strength agitating unit, in conveying agitating unit with the regeneration concrete after the briquetting, stir once more, through the dual function of screw sword and (mixing) shaft, make regeneration concrete further smashed evenly, and reasonable in design easily realizes, but this realization is novel lacks the crushing treatment to waste concrete, the practicality is not strong.

In view of the above, an improvement of the conventional structure has been studied and proposed as a recycled concrete manufacturing apparatus.

Disclosure of Invention

The present utility model is directed to a recycled concrete manufacturing apparatus to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a recycled concrete manufacture equipment, includes stirring storehouse and grinding storehouse, stirring storehouse's internal surface mounting has the stirring bull stick, first motor is installed to the top of stirring bull stick, the feed inlet is installed on the right side of first motor, rectangular puddler is installed to the both sides of stirring bull stick, and the below of rectangular puddler installs the arc puddler, the closing plate is installed to the below of arc puddler, and the internal surface mounting of closing plate has the sieve mesh, the shower nozzle is installed in the left side of stirring storehouse, and installs the mainstream pipe in the left side of shower nozzle, the water pump is installed in the left side of mainstream pipe, and the external surface mounting of water pump has the storage water tank, the filter screen is installed to the below of stirring storehouse, T type slide bar is installed on the right side of filter screen, and the external surface mounting of T type slide bar has first spring, the below at the filter screen is installed to the grinding storehouse, the connecting rod is installed in the left side of filter screen.

Further, touch pole is installed in the left side of connecting rod, and the T type straight-bar is installed to the below of connecting rod to the surface of T type straight-bar installs the second spring.

Further, a bent block is arranged on the left side of the touch rod, and a rotating shaft is arranged on the inner surface of the bent block.

Further, a fixed seat is arranged in front of the bent block, and a second motor is arranged at the rear of the bent block.

Further, the grinding wheel is installed in the grinding bin, a third motor is installed on the outer surface of the grinding bin, and the grinding rotating rod is installed in the grinding wheel.

Further, the grinding seat is installed to the both sides of grinding storehouse, and the surface of grinding seat installs the grinding lug.

Further, the bent block is rotationally connected with the rotating shaft, and the rotating shaft penetrates through the fixing seat.

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

1. according to the utility model, through the arrangement of the stirring bin, the stirring rotating rod, the first motor, the feeding hole, the rectangular stirring rod, the arc stirring rod, the sealing plate, the sieve holes, the spray heads, the main flow pipe, the water pump and the water storage tank, concrete is placed into the stirring bin through the feeding hole, the first motor above the stirring bin is started, the first motor drives the stirring rotating rod to rotate, the stirring rotating rod drives the rectangular stirring rods on two sides to rotate, so that large particles are stirred until broken, the arc stirring rod rotates, so that large concrete blocks falling above the sealing plate can be stirred again by the arc stirring rod, and the large-particle concrete is crushed, thereby facilitating subsequent operation, saving time, water is conveyed to the main flow pipe through the water pump inside the water storage tank, and premixing is performed through the spray heads outside the main flow pipe, so that the subsequent required stirring time of sand grains, cement, clear water and broken stone is shortened, and the stirring efficiency is improved;

2. according to the utility model, through the arrangement of the filter screen, the first spring, the T-shaped slide bar, the connecting rod, the touch bar, the T-shaped straight bar, the second spring, the fixed seat, the rotating shaft, the bent block and the second motor, the stirred concrete falls into the filter screen from the sieve holes, the rotating shaft fixed on the fixed seat is driven by the second motor to rotate, the bent block is driven by the rotating shaft to rotate, when one surface with larger bent block area touches the touch bar, the touch bar drives the filter screen to move through the connecting rod, and the first spring outside the T-shaped straight bar and the second spring are arranged below to repeatedly compress the filter screen when the filter screen moves, so that the filter screen blockage caused by accumulation is avoided;

3. according to the utility model, through the arrangement of the grinding bin, the grinding wheel, the grinding convex block, the grinding rotary rod, the grinding seat and the third motor, the third motor drives the grinding rotary rod to rotate by starting the third motor at the outer side of the grinding bin, the grinding rotary rod drives the grinding wheel to rotate, and the grinding convex block at the outer side of the grinding seat is used for avoiding the occurrence of grinding dead angles, so that concrete is further ground, finer concrete particles are obtained, and the prepared recycled concrete has better quality.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is a schematic overall perspective view of the present utility model.

In the figure: 1. a stirring bin; 2. a grinding bin; 3. a stirring rotating rod; 4. a first motor; 5. a feed inlet; 6. rectangular stirring rod; 7. an arc stirring rod; 8. a closing plate; 9. a sieve pore; 10. a spray head; 11. a main flow tube; 12. a water pump; 13. a water storage tank; 14. a filter screen; 15. a first spring; 16. a T-shaped slide bar; 17. a connecting rod; 18. touching the rod; 19. a T-shaped straight rod; 20. a second spring; 21. a fixing seat; 22. a rotating shaft; 23. a curved block; 24. a second motor; 25. a grinding wheel; 26. grinding the convex blocks; 27. grinding the rotating rod; 28. a grinding seat; 29. and a third motor.

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. 1-2, a recycled concrete manufacturing equipment, including stirring storehouse 1 and grinding storehouse 2, the interior surface mounting of stirring storehouse 1 has stirring bull stick 3, first motor 4 is installed to the top of stirring bull stick 3, feed inlet 5 is installed on the right side of first motor 4, rectangle puddler 6 is installed to the both sides of stirring bull stick 3, and arc puddler 7 is installed to the below of rectangle puddler 6, closing plate 8 is installed to the below of arc puddler 7, and the interior surface mounting of closing plate 8 has sieve mesh 9, shower nozzle 10 is installed in the left side of stirring storehouse 1, and main flow pipe 11 is installed in the left side of shower nozzle 10, water pump 12 is installed in the left side of main flow pipe 11, and water pump 12's surface mounting has storage tank 13, put into concrete through feed inlet 5, first motor 4 in the top of start stirring storehouse 1, first motor 4 drives stirring bull stick 3 and rotates, thereby it is broken to drive the rectangle puddler 6 of both sides, make large granule to rotate through arc puddler 7, make and fall on closing plate 8 big sand and be carried out by the main flow pipe 11 again by the arc-shaped piece, thereby the time is shortened to mix the main flow pipe 11, the concrete is convenient, the time is shortened to mix the water pump 11 is carried out to the main flow pipe 11 again, the water pump is convenient, the time is reduced to mix the concrete is required to mix the inside the water pump 11, the water pump is convenient to mix the water tank is changed.

As shown in fig. 1 to 4, a filter screen 14 is installed below the stirring bin 1, a T-shaped slide bar 16 is installed on the right side of the filter screen 14, a first spring 15 is installed on the outer surface of the T-shaped slide bar 16, a grinding bin 2 is installed below the filter screen 14, a connecting rod 17 is installed on the left side of the filter screen 14, a touch rod 18 is installed on the left side of the connecting rod 17, a T-shaped straight rod 19 is installed below the connecting rod 17, a second spring 20 is installed on the outer surface of the T-shaped straight rod 19, a curved block 23 is installed on the left side of the touch rod 18, a rotating shaft 22 is installed on the inner surface of the curved block 23, a fixed seat 21 is installed in front of the curved block 23, a second motor 24 is installed behind the curved block 23, the stirred concrete falls into the filter screen 14 from the sieve holes 9, a rotating shaft 22 fixed on the fixed seat 21 is driven to rotate by the second motor 24, the rotating shaft 22 drives the curved block 23 to rotate, when the large area of the curved block 23 is contacted with the touch rod 18, the touch rod 18 drives the filter screen 14 to move through the connecting rod 17, the T-shaped straight rod 19 and the second spring 20 arranged below the touch rod drive the filter screen 14 to repeatedly compress through the first spring 15 outside the T-shaped slide rod 16 when moving, thereby screening concrete, avoiding the blocking of the filter screen 14 caused by accumulation, the grinding wheel 25 is arranged in the grinding bin 2, the third motor 29 is arranged on the outer surface of the grinding bin 2, the grinding rotating rod 27 is arranged in the grinding wheel 25, the grinding seats 28 are arranged on the two sides of the grinding bin 2, the grinding lugs 26 are arranged on the outer surface of the grinding seats 28, the curved block 23 is rotationally connected with the rotating shaft 22, the rotating shaft 22 penetrates through the inside of the fixed seat 21, the third motor 29 is started outside the grinding bin 2, the third motor 29 drives the grinding rotating rod 27 to rotate, the grinding rotating rod 27 drives the grinding wheel 25 to rotate, and grinding dead angles can be avoided through the grinding convex blocks 26 on the outer side of the grinding seat 28, so that concrete is further ground, finer concrete particles are obtained, and the quality of prepared recycled concrete is better.

Working principle: when the recycled concrete manufacturing equipment is used, firstly, concrete is put into the equipment through the feed inlet 5, the first motor 4 above the stirring bin 1 is started, the first motor 4 drives the stirring rotating rod 3 to rotate, the stirring rotating rod 3 drives the rectangular stirring rods 6 on two sides to rotate, so that large particles are stirred until being crushed, the large concrete blocks above the sealing plate 8 are stirred again by the arc stirring rods 7 after rotating through the arc stirring rods 7, so that the large-particle concrete is crushed, the subsequent operation is convenient, the time is saved, the water is conveyed to the main flow pipe 11 through the water pump 12 inside the water storage tank 13, the spray head 10 outside the main flow pipe 11 is used for premixing, the subsequent required stirring time of sand grains, cement, clear water and broken stone is shortened, the stirring efficiency is improved, the stirred concrete falls into the filter screen 14 from the sieve holes 9, the second motor 24 drives the rotating shaft 22 fixed on the fixed seat 21 to rotate, the rotating shaft 22 drives the crank block 23 to rotate, when one surface of the crank block 23 with larger area is contacted with the touch rod 18, the touch rod 18 drives the filter screen 14 to move through the connecting rod 17, the T-shaped straight rod 19 and the second spring 20 arranged below the touch rod enable the filter screen 14 to repeatedly compress through the first spring 15 outside the T-shaped slide rod 16 when moving, thereby screening concrete, avoiding the filter screen 14 blocking caused by accumulation, the third motor 29 drives the grinding rotating rod 27 to rotate by starting the third motor 29 outside the grinding bin 2, the grinding rotating rod 27 drives the grinding wheel 25 to rotate, grinding dead angles can be avoided by the grinding convex blocks 26 outside the grinding seat 28, further grinding the concrete to obtain finer concrete particles, and the prepared regenerated concrete has better quality, this is the working principle of the recycled concrete manufacturing equipment.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The regenerated concrete manufacturing equipment comprises a stirring bin (1) and a grinding bin (2), and is characterized in that a stirring rotating rod (3) is arranged on the inner surface of the stirring bin (1), a first motor (4) is arranged above the stirring rotating rod (3), a feed inlet (5) is arranged on the right side of the first motor (4), rectangular stirring rods (6) are arranged on the two sides of the stirring rotating rod (3), an arc stirring rod (7) is arranged below the rectangular stirring rod (6), a sealing plate (8) is arranged below the arc stirring rod (7), sieve holes (9) are arranged on the inner surface of the sealing plate (8), a spray head (10) is arranged on the left side of the stirring bin (1), a main flow pipe (11) is arranged on the left side of the spray head (10), a water pump (12) is arranged on the left side of the main flow pipe, a water storage tank (13) is arranged on the outer surface of the water pump (12), a filter screen (14) is arranged below the stirring bin (1), a filter screen (16) is arranged on the right side of the filter screen (14), a spring (16) is arranged on the outer surface of the filter screen (14) and a sliding rod (15) is arranged below the filter screen (15), a connecting rod (17) is arranged on the left side of the filter screen (14).

2. A recycled concrete manufacturing apparatus according to claim 1, characterized in that the left side of the connecting rod (17) is provided with a touch rod (18), and the lower side of the connecting rod (17) is provided with a T-shaped straight rod (19), and the outer surface of the T-shaped straight rod (19) is provided with a second spring (20).

3. A recycled concrete manufacturing apparatus according to claim 2, wherein a curved block (23) is installed on the left side of the touch bar (18), and a rotating shaft (22) is installed on the inner surface of the curved block (23).

4. A recycled concrete manufacturing apparatus according to claim 3, characterized in that the fixed seat (21) is mounted in front of the curved block (23), and the second motor (24) is mounted behind the curved block (23).

5. A recycled concrete manufacturing apparatus according to claim 1, wherein the grinding bin (2) has a grinding wheel (25) mounted therein, and the grinding bin (2) has a third motor (29) mounted on its outer surface, and the grinding wheel (25) has a grinding turning rod (27) mounted therein.

6. A recycled concrete manufacturing apparatus according to claim 1, wherein grinding seats (28) are installed on both sides of the grinding bin (2), and grinding projections (26) are installed on the outer surfaces of the grinding seats (28).

7. The recycled concrete manufacturing equipment of claim 4, wherein the curved block (23) is rotatably connected with the rotating shaft (22), and the rotating shaft (22) penetrates through the fixing seat (21).