CN219377460U

CN219377460U - Building rubbish screening machine

Info

Publication number: CN219377460U
Application number: CN202320227178.4U
Authority: CN
Inventors: 郑高峰; 肖刚; 张群; 渠怀玉
Original assignee: Shanghai Yingyu Environmental Protection Engineering Co ltd
Current assignee: Shanghai Yingyu Environmental Protection Engineering Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-07-21
Anticipated expiration: 2033-02-15

Abstract

The application discloses building rubbish screening machine belongs to building rubbish screening machine technical field, including supporting baseplate, fixedly on the supporting baseplate be provided with a plurality of support frames, and two rotate between the support frame and be provided with the pivot, rotate in the pivot and be provided with screening section of thick bamboo, just fixedly between the outer global and the bottom plate of screening section of thick bamboo is provided with a plurality of support columns, one of them fixedly on the support frame be provided with the motor, just fixed connection between the output of motor and the pivot, the starter motor drives the pivot rotation on the motor output to make to fix the auger rotation in the pivot, drive crushing roller through sprocket and the chain on the motor output when pouring rubbish into the feed bin again and carry out the breakage, the rubbish after the breakage gets into screening section of thick bamboo, and rubbish is through the transportation of auger to the inside transportation of device, and the different aperture sizes on the removal in-process rubbish can fall down through the screening net, and is collected by the receipts workbin.

Description

Building rubbish screening machine

Technical Field

The application belongs to the technical field of building rubbish screening machines, and particularly relates to a building rubbish screening machine.

Background

The construction engineering is a generic name of various buildings and engineering facilities providing material technology foundation for human life and production, and in the construction engineering, a large amount of construction waste can be generated, when the construction waste is recovered, the waste is required to be crushed firstly, and then the waste is classified by a waste screening machine, so that the subsequent processing of the waste is convenient.

According to the authorized publication number CN217664472U, a board groove is formed in the right end of the screening box, a rectangular groove is formed in the left end of the screening box, a baffle is connected in the rectangular groove in a rotating mode, the connecting position of the baffle and the rectangular groove is located at the upper end of the rectangular groove, two pairs of limiting plates are fixedly connected to the inner wall of the screening box, a sliding plate is arranged between the rectangular groove and the board groove, equidistant screening grooves are formed in the surface of the sliding plate, two slots are formed in the right end of the sliding plate, the right end of the sliding plate is movably sleeved with the board groove, the left groove surfaces of the two slots are flush with the right outer wall of the screening box, the two long rods and the limiting plates are used for enabling the sliding plate to be fixed in a holding position, and when the sliding plate needs to be cleaned and replaced by the screening groove, the long rods are separated from the slots by the pulling-down pulling plates, the sliding plate can be pulled out from the lower portion of the screening box along the limiting plates, cleaning and replacement of the filtering plate are facilitated, and the long rods are kept in the slots by springs, and stability of the position of the sliding plate is improved.

But when the device is used, most are screened through shale shaker or drum sieve, and drum sieve exists the size inequality owing to the building rubbish after the breakage when using, and the screening machine is difficult to carry out careful screening to the building rubbish of each size, needs the secondary to sort, and inconvenient people carry out the secondary to it and use, and is consuming time hard.

For this reason, we propose a construction waste screening machine to solve the above problems.

Disclosure of Invention

The purpose of this application is in order to solve among the prior art, the problem of building rubbish screening machine, and the building rubbish screening machine that proposes.

In order to achieve the above purpose, the present application adopts the following technical scheme:

the utility model provides a building rubbish screening machine, includes supporting baseplate, fixedly is provided with a plurality of support frames on the supporting baseplate, and two rotate between the support frame and be provided with the pivot, rotate in the pivot and be provided with screening section of thick bamboo, just fixedly between the outer peripheral face of screening section of thick bamboo and the bottom plate is provided with a plurality of support columns, one of them fixedly on the support frame be provided with the motor, just fixedly connected between the output of motor and the pivot, screening section of thick bamboo internal fixation is provided with the screening net, fixedly in the pivot be provided with the auger, just sliding connection between auger and the screening net, fixedly on the screening section of thick bamboo be provided with the feed arrangement who is used for adding building rubbish.

Preferably, the screening cylinder is internally and fixedly provided with two partition plates, the two partition plates are fixedly connected between the screening cylinder and the screening net, and the two partition plates divide the screening cylinder into a fine material cavity, a middle material cavity and a coarse material cavity.

Through the baffle that sets up between screening section of thick bamboo and screening net, realized that the device has avoided the condition that takes place to mix after the construction waste screening of equidimension to construction waste when screening.

Preferably, the bottom of the screening cylinder is provided with a discharge hole corresponding to the positions of the fine material cavity, the middle material cavity and the coarse material cavity.

Through the discharge gate that sets up on screening section of thick bamboo bottom, realized that building rubbish passes through the discharge gate discharge after screening of screening net, is collected the packing again by the staff.

Preferably, the peripheral surface of the screening net is provided with screening holes corresponding to the positions of the fine material cavity, the middle material cavity and the coarse material cavity, and the pore sizes of the screening holes are arranged from small to large according to the discharging direction.

Through setting up the size arrangement of screening hole on the screening net, realized that building rubbish passes through the screening hole from small to big in proper order through the transportation of auger after the breakage, guarantee the abundant screening to rubbish.

Preferably, a plurality of material receiving boxes for collecting the construction waste are fixedly arranged on the bottom plate, and each material receiving box is correspondingly arranged under each material outlet.

Through the receiving bucket of setting on the bottom plate, realized collecting different specification size's construction waste through receiving bucket classification collection.

Preferably, the feeding mechanism comprises a feeding box fixedly arranged above the screening cylinder, two intermeshing crushing rollers are rotatably arranged on the feeding box, and a transmission structure for controlling the rotation of the crushing rollers is arranged between the crushing rollers and the motor.

Through the feeding case of setting on screening section of thick bamboo, realized pouring the building rubbish that will treat when using from the feed inlet on the feeding case, flow to the screening section of thick bamboo of device after the breakage through the crushing roller and screen.

Preferably, the transmission structure comprises chain wheels fixedly arranged on the rotating shaft and the crushing roller, and the two chain wheels are connected through chain transmission.

Through the transmission structure between the motor and the crushing roller, the motor drives the chain wheel on the output end to rotate when the motor is started, and the two chain wheels realize transmission through the chain, so that the purpose of controlling the crushing roller to rotate is achieved.

Preferably, two feeding plates are fixedly arranged on the feeding box, the two feeding plates are located above the crushing roller, and the two feeding plates are obliquely arranged.

Through the feeding plate arranged on the feeding box, when the construction waste is dumped in the device, the waste intensively slides down between the two crushing rollers, so that the crushing efficiency is improved.

To sum up, the technical effects and advantages of the present application are: this building rubbish screening machine, through the support frame that sets up on the bottom plate and the motor on the support frame, the starter motor has been realized, drive the pivot rotation on the motor output, and make to fix in the epaxial auger rotation, sprocket and chain drive crushing roller through on the motor output when pouring rubbish into the feeding case again are broken, the rubbish after the breakage gets into the screening section of thick bamboo, the rubbish is through the transportation of auger to the device internal transport, the in-process rubbish can fall through the different aperture size's on the screening net screening hole, and be collected by the receipts workbin.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic view of the auger structure of the present application;

FIG. 3 is a schematic view of a screening cartridge of the present application;

fig. 4 is a schematic structural view of the feeding box of the present application.

In the figure: 1. a bottom plate; 2. a support frame; 3. a rotating shaft; 4. a sieving cylinder; 5. a support column; 6. a motor; 7. screening a net; 8. an auger; 9. a partition plate; 10. a discharge port; 11. screening holes; 12. a material receiving box; 13. a feed box; 14. a crushing roller; 15. a sprocket; 16. a chain; 17. and a feeding plate.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application.

Referring to fig. 1, a construction waste screening machine, including supporting baseplate 1, its characterized in that, fixedly on supporting baseplate 1 be provided with a plurality of support frames 2, and rotate between two support frames 2 and be provided with pivot 3, rotate on the pivot 3 and be provided with screening section of thick bamboo 4, and fixedly between the outer peripheral face of screening section of thick bamboo 4 and baseplate 1 be provided with a plurality of support columns 5, fixedly on one of them support frame 2 be provided with motor 6, and fixed connection between motor 6's the output and pivot 3, screening section of thick bamboo 4 internal fixation is provided with screening net 7.

Referring to fig. 1-3, two partition boards 9 are fixedly arranged in the screening cylinder 4, the two partition boards 9 are fixedly connected between the screening cylinder 4 and the screening net 7, the screening cylinder 4 is separated by the two partition boards 9 to form a fine material cavity, a middle material cavity and a coarse material cavity, and building wastes with different sizes screened out in the screening process can be separated by the partition boards 9 arranged in the screening cylinder 4, so that the mixing and convenient collection are avoided.

Referring to fig. 1-3, the bottom end of the screening cylinder 4 is provided with a discharge hole 10 corresponding to the positions of the fine material cavity, the middle material cavity and the coarse material cavity, and the discharge hole 10 arranged at the bottom of the screening cylinder 4 can discharge the construction waste screened by the screening net 7, and then the construction waste is collected and packaged by a worker.

Referring to fig. 2-4, the peripheral surface of the screening net 7 is provided with screening holes 11 corresponding to the positions of the fine material cavity, the middle material cavity and the coarse material cavity, the pore sizes of the screening holes 11 are arranged from small to large according to the discharging direction, and the sorting mode of arranging the screening holes 11 from small to large realizes that building rubbish can be screened layer by layer in the screening process, and the screened rubbish is packaged.

Referring to fig. 1-3, a plurality of material receiving boxes 12 for collecting construction waste are fixedly arranged on a base plate 1, each material receiving box 12 is correspondingly arranged right below each discharge hole 10, and the material receiving boxes 12 arranged on the base plate 1 are used for classifying and collecting the screened waste, so that the method is simple and convenient.

The auger 8 is fixedly arranged on the rotating shaft 3, the auger 8 is connected with the screening net 7 in a sliding manner, and the screening cylinder 4 is fixedly provided with a feeding device for adding construction waste.

Referring to fig. 2-4, the feeding mechanism comprises a feeding box 13 fixedly arranged above a screening cylinder 4, the feeding box 13 is of a funnel-shaped structure, the bottom of the feeding box 13 penetrates through the screening cylinder 4 and is communicated with a screening net 7, so that construction waste can enter the screening net 7 through the feeding box 13, two intermeshing crushing rollers 14 are rotatably arranged on the feeding box 13 inside the screening net 7, a transmission structure for controlling the crushing rollers 14 to rotate is arranged between the crushing rollers 14 and a motor 6, during use, the construction waste to be treated is poured into the feeding box 13 firstly, and waste particles generated after the crushing of the crushing rollers 14 are transported to the inside of the device through a packing auger 8.

Referring to fig. 1, 2 and 4, the transmission structure comprises a sprocket 15 fixedly arranged on a rotating shaft 3 and a crushing roller 14, the two sprockets 15 are in transmission connection through a chain 16, a motor 6 is started to enable the rotating shaft 3 fixedly connected with the output end of the motor 6 to rotate, the sprocket 15 on the rotating shaft 3 rotates, transmission is realized between the crushing roller 14 and the two sprockets 15 on the rotating shaft 3 through the chain 16, and the rotating speed of the motor 6 is controlled to achieve the purpose of controlling the rotating speed of the crushing roller 14.

Referring to fig. 3-4, two feeding plates 17 are fixedly arranged on the feeding box 13, the two feeding plates 17 are located above the crushing rollers 14, the two feeding plates 17 are obliquely arranged, and the feeding plates 17 arranged on the feeding box 13 realize that building garbage can slide from the oblique feeding plates 17 to between the two crushing rollers 14 for crushing when dumping garbage into the feeding box 13.

Working principle:

when the device is used, the device is placed at a proper position, the motor 6 is started, the rotating shaft 3 on the output end of the motor 6 is driven to rotate, the auger 8 fixed on the rotating shaft 3 is enabled to rotate, garbage is poured into the feeding box 13, the crushing roller 14 is driven to rotate through the chain wheel 15 and the chain 16 on the output end of the motor 6 to crush the garbage, the crushed garbage enters the screening barrel 4, the garbage is screened through the screening net 7 according to a certain size specification, the screened garbage is discharged to the material receiving box 12 through the discharge hole 10, and then the garbage is packaged by workers.

The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, within the scope of the present application, should apply to the present application, and all equivalents and modifications as fall within the scope of the present application.

Claims

1. The utility model provides a building rubbish screening machine, includes bottom plate (1), its characterized in that, fixed being provided with a plurality of support frames (2) on bottom plate (1), and two rotate between support frame (2) and be provided with pivot (3), rotate on pivot (3) and be provided with screening cylinder (4), just fixed being provided with a plurality of support columns (5) between the outer peripheral face of screening cylinder (4) and bottom plate (1), one of them fixedly is provided with motor (6) on support frame (2), just fixed connection between the output of motor (6) and pivot (3), screening cylinder (4) internal fixation is provided with screening net (7), fixed being provided with auger (8) on pivot (3), just sliding connection between auger (8) and screening net (7), fixed being provided with the feed arrangement who is used for adding building rubbish on screening cylinder (4).

2. The construction waste screening machine according to claim 1, wherein two partition plates (9) are fixedly arranged in the screening cylinder (4), the two partition plates (9) are fixedly connected between the screening cylinder (4) and the screening net (7), and the two partition plates (9) divide the screening cylinder (4) to form a fine material cavity, a middle material cavity and a coarse material cavity.

3. The construction waste screening machine according to claim 2, wherein the bottom end of the screening cylinder (4) is provided with a discharge port (10) corresponding to the positions of the fine material cavity, the middle material cavity and the coarse material cavity.

4. The construction waste screening machine according to claim 1, wherein the screening holes (11) are formed in the peripheral surface of the screening net (7) corresponding to the fine material cavity, the middle material cavity and the coarse material cavity, and the pore size of each screening hole (11) is set from small to large according to the discharging direction.

5. A construction waste screening machine according to claim 3, wherein a plurality of receiving boxes (12) for collecting construction waste are fixedly arranged on the base plate (1), and each receiving box (12) is correspondingly arranged under each discharge port (10).

6. The construction waste screening machine according to claim 1, wherein the feeding device comprises a feeding box (13) fixedly arranged above the screening cylinder (4), two intermeshing crushing rollers (14) are rotatably arranged on the feeding box (13), and a transmission structure for controlling the rotation of the crushing rollers (14) is arranged between the crushing rollers (14) and the motor (6).

7. A construction waste screening machine according to claim 6, wherein the transmission structure comprises chain wheels (15) fixedly arranged on the rotating shaft (3) and the crushing roller (14), and the two chain wheels (15) are in transmission connection through a chain (16).

8. The construction waste screening machine according to claim 6, wherein two feeding plates (17) are fixedly arranged on the feeding box (13), the two feeding plates (17) are located above the crushing roller (14), and the two feeding plates (17) are obliquely arranged.