CN211636693U

CN211636693U - Building is dismantled waste brick and is used reducing mechanism

Info

Publication number: CN211636693U
Application number: CN201922453356.1U
Authority: CN
Inventors: 逄格灿
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-09
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a building is dismantled reducing mechanism for waste brick, which comprises an outer shell, shell lateral wall fixed mounting bracing piece, the upper cover is connected to lateral wall upper end hinged joint behind the shell, lateral wall fixed mounting feed pipe behind the upper cover, shell lateral wall fixed mounting backup pad, the first motor of fixed surface installation in the backup pad, first motor output rotates the first axis of rotation of installation, the broken roller of first axis of rotation lateral wall fixed mounting, the discharge opening is seted up to the shell lower surface, discharge opening inner wall fixed mounting discharging pipe, the fixed mounting second motor of department in the middle of the shell lower surface, second motor output rotates installation second axis of rotation, the secondary breakage to waste brick has been realized, the burden and the loss of long-term use equipment have been reduced, make the restriction to fragment maximum diameter simultaneously, make things convenient for the purpose of the waste material processing in later stage.

Description

Building is dismantled waste brick and is used reducing mechanism

Technical Field

The utility model relates to a broken technical field of construction waste, specific building is dismantled waste brick and is used reducing mechanism that says so.

Background

The waste brick is one of the main components of the construction waste, the recycling degree and the recycling way of the waste brick directly influence the recycling of the construction waste and the industrialization process, the recycling of the waste brick has important significance for developing circular economy and protecting environment, the physical and mechanical properties of the waste brick are detected and analyzed, the waste brick is properly treated by crushing and screening, a part of natural aggregate can be replaced by recycled aggregate, the waste clay brick can be processed into thick and thin aggregate for preparing the recycled light aggregate concrete of the whole waste brick, the existing waste brick crushing is mostly directly discharged after being crushed, the diameter of fragments cannot be limited, the inconvenience is caused by the reason of later-period waste recovery, the existing crushing is mostly single crushing, the loss of equipment is large after long-term use, the limitation on the particle diameter of the crushed waste brick cannot be caused, the inconvenience is caused by later-period recycling, and mostly single crushing, the loss of the equipment is large after long-term use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a building dismantles reducing mechanism for waste brick to the not enough of prior art, satisfies special crowd's with the board demand.

The utility model provides a technical scheme that its technical problem adopted is: a crushing device for dismantling waste bricks in a building comprises a shell, wherein a supporting rod is fixedly installed on the outer side wall of the shell, the upper end of the rear side wall of the shell is hinged with an upper cover, a feeding pipe is fixedly installed on the rear side wall of the upper cover, a supporting plate is fixedly installed on the outer side wall of the shell, a first motor is fixedly installed on the upper surface of the supporting plate, a first rotating shaft is rotatably installed at the output end of the first motor, a crushing roller is fixedly installed on the side wall of the first rotating shaft, a discharging hole is formed in the lower surface of the shell, a discharging pipe is fixedly installed on the inner wall of the discharging hole, a second motor is fixedly installed in the middle of the lower surface of the shell, a second rotating shaft is rotatably installed at the output end of the second motor, a screw propeller is fixedly installed on the side wall of the second rotating shaft, a, the upper surface of the screening ring is attached to the lower surface of the extrusion plate;

furthermore, the inclined lower surface of the extrusion plate is fixedly provided with a convex block.

Furthermore, the side wall of the crushing roller is provided with a crushing groove.

Furthermore, the inner wall of the material sieving hole is provided with a slope.

Furthermore, an inclined block is fixedly installed at the upper end of the inner wall of the shell.

The utility model has the advantages that:

have the crushing roller, the screw, stripper plate and sieve material ring structure, drive through first motor and first axis of rotation, make two crushing rollers carry out elementary breakage to useless brick, take broken fragment to drop and driven the spiral gliding on the screw, by the secondary extrusion between final stripper plate and the sieve material ring, the qualified meeting of diameter drops at the sieve material hole, and discharge by the discharging pipe, it can make stripper plate and sieve material ring more powerful to the extrusion of fragment to add to establish the lug, the secondary breakage to useless brick has been realized, the burden and the loss of long-term use equipment have been reduced, make the restriction to the broken maximum diameter simultaneously, make things convenient for the purpose of the waste material processing in later stage.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the shell of the present invention after being half-cut and its connection structure;

FIG. 3 is a schematic view of the extrusion plate and the connection structure thereof according to the present invention;

fig. 4 is a schematic view of the structure of the sieve ring of the present invention.

Description of reference numerals: the device comprises a shell 1, a discharge hole 101, a support rod 2, an upper cover 3, a feed pipe 4, a support plate 5, a first motor 6, a first rotating shaft 7, a crushing roller 8, a crushing groove 801, a discharge pipe 9, a second motor 10, a second rotating shaft 11, a propeller 12, a squeezing plate 13, a material sieving ring 14, a material sieving hole 1401, a slope 1402, a lug 15 and an oblique block 16.

Detailed Description

The invention will be further described with reference to specific examples, which are intended to be illustrative only and not to limit the scope of the invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents also fall within the scope of the appended claims.

Referring to fig. 1-4, which are schematic structural diagrams of the present invention, a crushing device for dismantling waste bricks in a building comprises a housing 1, a supporting rod 2 fixedly installed on the outer side wall of the housing 1, an upper cover 3 hinged to the upper end of the rear side wall of the housing 1, a feeding pipe 4 fixedly installed on the rear side wall of the upper cover 3, a supporting plate 5 fixedly installed on the outer side wall of the housing 1, a first motor 6 fixedly installed on the upper surface of the supporting plate 5, a first rotating shaft 7 rotatably installed on the output end of the first motor 6, a crushing roller 8 fixedly installed on the side wall of the first rotating shaft 7, a discharging hole 101 formed on the lower surface of the housing 1, a discharging pipe 9 fixedly installed on the inner wall of the discharging hole 101, a second motor 10 fixedly installed in the middle of the lower surface of the housing 1, a second rotating shaft 11 rotatably installed on the output end of the second motor 10, a screw 12 fixedly installed, sieve material hole 1401 is seted up to sieve material ring 14 upper surface, sieve material ring 14 upper surface laminating stripper plate 13 lower surface, external power supply respectively of first motor 6 and second motor 10, first motor 6 sets up two, 8 sides of two crushing rollers are tangent, stripper plate 13 slope setting, under the drive of screw, carry out final refining to tiny turning block and handle, diameter and individual can pass through

sieve material hole

1401, 9 upper surface mouths of tubes 1401 aim at sieve material hole 1401, the square lower part in shell 1 formula upper portion is circular as an organic whole, first axis of rotation 7 runs through the lateral wall on the square upper portion of shell 1, second axis of rotation 11 runs through shell 1 lower surface and extends to the intracavity, inlet pipe 4 runs through the lateral wall before upper cover 3.

The inclined lower surface of the extrusion plate 13 is fixedly provided with a lug 15, and the lug 15 is additionally arranged, so that the extrusion plate 13 can strengthen the pressure of the rotary block, and the rotary block is more easily crushed.

The side wall of the crushing roller 8 is provided with a crushing groove 801, and the addition of the crushing groove 801 can help the rotary block to fall between the two crushing rollers 8 and be crushed.

The inner wall of the screen hole 1401 is provided with a slope 1402, and the slope 1402 enables the upper end orifice of the screen hole 1401 to be smaller than the orifice of the lower end orifice, so that the passing crushed aggregates are prevented from blocking the screen hole 1401.

The sloping block 16 is fixedly installed at the upper end of the inner wall of the shell 1, and the sloping block 16 is additionally arranged to be fixedly connected in a group of four, so that pouring of right bricks can be prevented from accumulating at the junction of the upper part and the lower part of the shell.

The utility model discloses the during operation, with device assembly intercommunication external power source after finishing, cover upper cover 3, pour the fragment of brick into by inlet pipe 4, drop between two crushing rollers 8 (drive by first motor 6 and first axis of rotation 7), it is broken by the extrusion, drop on screw 12 (drive by second motor 10 and second axis of rotation 11) through the back, and be driven until the space between stripper plate 13 and the sieve material ring 14 of landing, promote the extrusion by stripper plate 13, carry out the secondary and filter the extrusion, the qualified accessible sieve material hole 1401 of diameter is discharged by discharging pipe 9.

Claims

1. The utility model provides a building is dismantled reducing mechanism for useless brick which characterized in that: comprises a shell (1), a supporting rod (2) is fixedly arranged on the outer side wall of the shell (1), the upper end of the rear side wall of the shell (1) is hinged with an upper cover (3), an inlet pipe (4) is fixedly arranged on the rear side wall of the upper cover (3), a supporting plate (5) is fixedly arranged on the outer side wall of the shell (1), a first motor (6) is fixedly arranged on the upper surface of the supporting plate (5), a first rotating shaft (7) is rotatably arranged at the output end of the first motor (6), a crushing roller (8) is fixedly arranged on the side wall of the first rotating shaft (7), a discharging hole (101) is formed in the lower surface of the shell (1), a discharging pipe (9) is fixedly arranged on the inner wall of the discharging hole (101), a second motor (10) is fixedly arranged in the middle of the lower surface of the shell (1), a second rotating shaft (11) is rotatably arranged at the output end, the lower surface of the propeller (12) is fixedly provided with an extrusion plate (13), the lower end of the inner wall of the shell (1) is fixedly provided with a screening ring (14), the upper surface of the screening ring (14) is provided with screening holes (1401), and the upper surface of the screening ring (14) is attached to the lower surface of the extrusion plate (13).

2. The crushing device for the construction disassembly waste bricks as claimed in claim 1, wherein: and the inclined lower surface of the extrusion plate (13) is fixedly provided with a convex block (15).

3. The crushing device for the construction disassembly waste bricks as claimed in claim 1, wherein: the side wall of the crushing roller (8) is provided with a crushing groove (801).

4. The crushing device for the construction disassembly waste bricks as claimed in claim 1, wherein: the inner wall of the screening hole (1401) is provided with a slope (1402).

5. The crushing device for the construction disassembly waste bricks as claimed in claim 1, wherein: and an inclined block (16) is fixedly arranged at the upper end of the inner wall of the shell (1).