CN219273160U

CN219273160U - Grinding equipment for waste recycled concrete

Info

Publication number: CN219273160U
Application number: CN202223418571.6U
Authority: CN
Inventors: 杨旗; 刘争
Original assignee: Langfang Xudong Concrete Co ltd
Current assignee: Langfang Xudong Concrete Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-06-30
Anticipated expiration: 2032-12-20

Abstract

The utility model relates to the technical field of concrete processing, and provides grinding equipment for waste recycled concrete, which comprises a main body, wherein one side of the bottom end of the main body is fixedly connected with a supporting base, the bottom end of the inner surface of the main body is fixedly connected with a grinding box, the bottom end of one side of the main body is fixedly connected with a discharge plate, the top end of the main body is fixedly connected with a crushing box, and the top end of the crushing box is fixedly connected with a feed hopper.

Description

Grinding equipment for waste recycled concrete

Technical Field

The utility model relates to the technical field of concrete processing, in particular to grinding equipment for waste recycled concrete.

Background

The waste concrete is waste concrete blocks, such as after a building is disassembled, the high-quality crushed and screened concrete blocks and the silt can be used as regeneration of concrete, the regenerated concrete is a novel green, energy-saving and environment-friendly technology, the waste concrete blocks are high-quality concrete aggregates, the waste concrete blocks are used as the aggregates, the waste concrete blocks have a plurality of advantages, the grinding equipment is used for crushing the waste concrete, and the crushed concrete is ground into powder for later use.

In the process of using the existing grinding equipment, as the concrete is different in particle size before being processed, the concrete needs to be crushed to be ground, the particle size of the crushed concrete also has a difference, and the concrete with larger particles can increase the later grinding difficulty, so that the grinding equipment for waste recycled concrete is provided.

Disclosure of Invention

The utility model provides grinding equipment for waste recycled concrete, which solves the problem of the grinding equipment for waste recycled concrete in the related technology.

The technical scheme of the utility model is as follows: the utility model provides a waste regeneration grinding equipment for concrete, includes the main part, one side fixedly connected with of main part bottom supports the base, the bottom fixedly connected with of main part internal surface grinds the case, the bottom fixedly connected with flitch of main part one side, the top fixedly connected with crushing case of main part, the top fixedly connected with feeder hopper of crushing case, one side swing joint of crushing case has driving motor, the top fixedly connected with connecting block of main part internal surface one side, one side swing joint of connecting block has the filter screen.

The bottom fixedly connected with locating piece of main part internal surface one side, the bottom fixedly connected with connecting rod of locating piece internal surface, the surface swing joint of connecting rod has the fixed block, one side fixedly connected with of fixed block connects the hopper, utilizes locating piece and connecting rod to connect the fixed block with connecing the hopper, connects the pressure that the striking produced when the hopper receives the material whereabouts, connects the hopper accessible fixed block to be elevating movement at the surface of connecting rod, has played the effect that the pressure that the convenient butt joint hopper produced carries out the buffering, connects the hopper to reciprocate simultaneously, can prevent that the material from taking place to block up in the inside that connects the hopper, improves the work efficiency that connects the hopper.

The opposite side swing joint of broken case has driving motor, one side swing joint of driving motor has the crushing roller, the quantity of crushing roller has two, two the crushing roller symmetric distribution is in the both sides of broken incasement surface, utilizes a plurality of crushing rollers, has played the effect that conveniently will enter into the inside material of broken case and carry out the breakage.

The top of main part one side has been seted up the discharge gate, one side swing joint of main part has the material receiving box, utilizes the discharge gate, has played the effect that conveniently collects the great material of granule on the filter screen.

The number of the connecting rods is a plurality, the connecting rods are distributed at the bottom end of the inner surface of the positioning block at equal intervals, and the plurality of connecting rods are utilized to play a role in connecting the positioning block and the fixed block conveniently.

The cross-sectional shape of locating piece is the spill, the quantity of locating piece is two, two the locating piece symmetry distributes the both sides of main part internal surface bottom utilizes the shape of locating piece, has played the effect that conveniently will connect between hopper and the main part from both sides.

The cross section shape of receiving hopper is trapezoidal, utilizes the shape of receiving hopper, has played the effect of being convenient for concentrate the emission with the material after filtering, prevents broken material scattering, influences the speed of material transportation.

A plurality of filtration pores have been seted up on the top of filter screen, and a plurality of filtration pores random distribution is in the surface of filter screen utilizes the filter screen, has played the effect of conveniently carrying out the filtration to the material after the breakage, prevents that the too big material of granule from entering into the inside of receiving the hopper, influences later stage grinding efficiency, improves the life of grinding case simultaneously.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, the filter screen and the main body can be connected through the connecting block, meanwhile, the filter screen is obliquely arranged in the main body, materials crushed by the crushing box enter the main body and fall on the filter screen, the materials can roll on the surface of the filter screen, the crushed materials can be filtered by the filter screen, the filtered materials can enter the grinding box through the receiving hopper for grinding, larger particles can enter the grinding box through the discharge hole for collection, and secondary crushing can be performed in the later stage.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the crushing box of the present utility model;

FIG. 3 is a schematic view of the internal structure of the main body of the present utility model;

FIG. 4 is a schematic side view of the body of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 3 at a.

In the figure: 1. a main body; 2. a support base; 3. a grinding box; 4. a discharge plate; 5. a crushing box; 6. a feed hopper; 7. a driving motor; 8. a crushing roller; 9. a connecting block; 10. a filter screen; 11. a discharge port; 12. a material receiving box; 13. a positioning block; 14. a connecting rod; 15. a fixed block; 16. and (5) receiving a hopper.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.

Example 1

As shown in fig. 1 to 4, this embodiment provides a grinding device for recycled concrete of waste, which is characterized by comprising a main body 1, one side fixedly connected with supporting base 2 of main body 1 bottom, the bottom fixedly connected with grinding case 3 of main body 1 internal surface, the bottom fixedly connected with discharge plate 4 of main body 1 one side, the top fixedly connected with crushing case 5 of main body 1, the top fixedly connected with feeder hopper 6 of crushing case 5, one side swing joint of crushing case 5 has driving motor 7, the top fixedly connected with connecting block 9 of one side of main body 1 internal surface, one side swing joint of connecting block 9 has filter screen 10, the opposite side swing joint of crushing case 5 has driving motor 7, one side swing joint of driving motor 7 has crushing roller 8, the quantity of crushing roller 8 has two, two crushing rollers 8 symmetric distribution is in the both sides of crushing case 5 internal surface, discharge gate 11 has been seted up on the top of main body 1 one side, one side swing joint of main body 1 has material receiving box 12, the cross-sectional shape of locating piece 13 is concave, the quantity of locating piece 13 has two, two locating pieces 13 symmetric distribution in the both sides of main body 1 internal surface bottom.

In this embodiment, the staff puts the equipment into suitable position after, the inside of feeder hopper 6 is poured into to the material that will need the processing, enter into the inside of broken case 5, open driving motor 7 can drive broken roller 8 and rotate, the effect of breaking the material that enters into the inside of broken case 5 has been played, crisscross rotation between a plurality of broken rollers 8, can improve the broken efficiency of equipment, increase the area of contact between broken roller 8 and the material, improve the work efficiency of equipment, the top of filter screen 10 can be dropped to the material after the breakage simultaneously, through the influence of gravity, the material that drops on the filter screen 10 top can roll downwards from last on the surface of filter screen 10, the material can be filtered on the top of filter screen 10, the inside that the material that the granule is less enters into the material through the filter screen, the inside that the bigger accessible discharge gate 11 of granule rolls into material receiving case 12 is convenient for later stage staff pours it into the inside of broken case 5 once more, carry out secondary processing to it, the broken quality of improvement equipment has played, prevent the great efficiency that influences later stage of grinding of material granule.

Example 2

As shown in fig. 5, based on the same concept as that of the above embodiment 1, this embodiment further provides that the bottom end of one side of the inner surface of the main body 1 is fixedly connected with a positioning block 13, the bottom end of the inner surface of the positioning block 13 is fixedly connected with a connecting rod 14, the surface of the connecting rod 14 is movably connected with a fixing block 15, one side of the fixing block 15 is fixedly connected with a receiving hopper 16, the number of the connecting rods 14 is several, the plurality of connecting rods 14 are equidistantly distributed at the bottom end of the inner surface of the positioning block 13, and the cross section of the receiving hopper 16 is trapezoidal.

In this embodiment, utilize mutually supporting between locating piece 13 and the connecting rod 14, play and connect fixed block 15 and connect between hopper 16 and the main part 1, the material that filters from filter screen 10 falls to the inside that connects hopper 16, connect hopper 16 can receive pressure, connect hopper 16 accessible fixed block 15 and do elevating movement at the surface of connecting rod 14, play the cushioning effect, enter into the material after receiving hopper 16, reentrant grinding case 3's inside grinds, the material after the grinding is finished can discharge the main part through flitch 4, the later stage of being convenient for uses the material, the simple operation, work efficiency is high.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a waste regeneration grinding equipment for concrete, its characterized in that, including main part (1), one side fixedly connected with of main part (1) bottom supports base (2), the bottom fixedly connected with of main part (1) internal surface grinds case (3), the bottom fixedly connected with flitch (4) of main part (1) one side, the top fixedly connected with crushing case (5) of main part (1), the top fixedly connected with feeder hopper (6) of crushing case (5), one side swing joint of crushing case (5) has driving motor (7), the top fixedly connected with connecting block (9) of main part (1) internal surface one side, one side swing joint of connecting block (9) has filter screen (10).

2. The grinding device for waste recycled concrete according to claim 1, wherein a positioning block (13) is fixedly connected to the bottom end of one side of the inner surface of the main body (1), a connecting rod (14) is fixedly connected to the bottom end of the inner surface of the positioning block (13), a fixing block (15) is movably connected to the surface of the connecting rod (14), and a receiving hopper (16) is fixedly connected to one side of the fixing block (15).

3. The grinding device for recycled concrete of wastes according to claim 1, wherein a driving motor (7) is movably connected to the other side of the crushing box (5), crushing rollers (8) are movably connected to one side of the driving motor (7), the number of the crushing rollers (8) is two, and the two crushing rollers (8) are symmetrically distributed on two sides of the inner surface of the crushing box (5).

4. The grinding device for waste recycled concrete according to claim 1, wherein a discharge port (11) is formed in the top end of one side of the main body (1), and a material receiving box (12) is movably connected to one side of the main body (1).

5. The grinding device for waste recycled concrete according to claim 2, wherein the number of the connecting rods (14) is a plurality, and the plurality of connecting rods (14) are equidistantly distributed at the bottom end of the inner surface of the positioning block (13).

6. The grinding device for recycled concrete of waste according to claim 2, wherein the cross-sectional shape of the positioning blocks (13) is concave, the number of the positioning blocks (13) is two, and the two positioning blocks (13) are symmetrically distributed on two sides of the bottom end of the inner surface of the main body (1).

7. Grinding apparatus for recycled concrete of waste according to claim 2, characterized in that said receiving hopper (16) has a trapezoidal cross-section.

8. The grinding device for waste recycled concrete according to claim 1, wherein a plurality of filter holes are formed in the top end of the filter screen (10), and the plurality of filter holes are randomly distributed on the surface of the filter screen (10).