CN214682795U

CN214682795U - Garbage sorting device for building

Info

Publication number: CN214682795U
Application number: CN202120216558.9U
Authority: CN
Inventors: 商建辉
Original assignee: Hebei Chemical and Pharmaceutical College
Current assignee: Hebei Chemical and Pharmaceutical College
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-11-12
Anticipated expiration: 2031-01-26

Abstract

The utility model provides a garbage sorting device for buildings, which comprises a device body, a base arranged at the four corners of the bottom of the device body, and a feeding channel obliquely communicated on the device body; the screening plate is obliquely and slidably arranged in the device body, a vibration assembly which is positioned below the screening plate and is used for vibrating the screening plate to screen the construction waste is arranged in the device body, a driving motor which is used for providing power for the vibration assembly is arranged outside the device body, and a first discharge hole is formed in the side wall of the device body corresponding to the lower end of the screening plate; and the sorting mechanism is arranged below the screening plate and used for separating the metal in the concrete. The utility model discloses a garbage sorting unit for building adopts the screening board of vibration to sieve the rubbish of different diameters earlier, then through sorting mechanism with metal and fritter concrete separation to improve device's recovery efficiency.

Description

Garbage sorting device for building

Technical Field

The utility model relates to a garbage sorting device technical field, in particular to garbage sorting device for building.

Background

The construction waste refers to the general name of dregs, waste concrete, waste bricks and stones and other wastes produced by people in the production activities of the construction industry such as demolition, construction, decoration and repair. The construction waste can be classified into engineering residue soil, decoration waste, demolition waste, engineering slurry and the like according to the production source; the construction waste can be classified according to composition, and can be classified into slag, concrete blocks, broken stone blocks, broken brick and tile blocks, waste mortar, slurry, asphalt blocks, waste plastics, waste metals, waste bamboo and wood and the like, different materials have different recycling values and applications, and the construction waste needs to be classified for efficient treatment and resource recycling of the construction waste.

The largest quantity of the construction wastes is the construction wastes generated when the main structure of the building is dismantled, such as reinforced concrete blocks, block blocks, plain concrete blocks, mortar blocks and the like, and the construction wastes can be further crushed and screened to be used as recycled aggregates or recycled decorative bricks, but the construction wastes contain reinforcing steel bars, metal embedded parts and the like which are difficult to crush and have higher recycling value. In conventional construction waste recovery, a common breaking hammer or manual breaking is used for primarily breaking reinforced concrete blocks, then metal materials in the reinforced concrete blocks are manually screened out, and the remaining block waste is subjected to next-step breaking and screening processing. This process requires a large amount of manpower and is inefficient in recycling.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a garbage sorting unit for building to metal in with the concrete is isolated, thereby promotes recovery efficiency.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a garbage sorting device for buildings comprises a device body and a base arranged at the four corners of the bottom of the device body;

the feeding channel is obliquely communicated with the device body;

the screening plate is obliquely and slidably arranged in the device body, a vibration assembly which is positioned below the screening plate and is used for vibrating the screening plate to screen the construction waste is arranged in the device body, a driving motor which is used for providing power for the vibration assembly is arranged outside the device body, and a first discharge hole is formed in the side wall of the device body corresponding to the lower end of the screening plate;

the sorting mechanism is arranged below the screening plate and used for separating metal in concrete, and a power motor is fixed outside the device body and provides power for the sorting mechanism.

Further, sorting mechanism includes that the pivot is located the inside at least two live rollers of device body, each is adjacent the outer cladding of live roller has the conveyer belt that has the magnetism, be equipped with the scraper blade on the inner wall of device body, it is located conveyer belt input below, just the one end of scraper blade with conveyer belt surface butt corresponds the second discharge gate has been seted up to the below of conveyer belt output, corresponds the third discharge gate has been seted up to the below of scraper blade.

Furthermore, one end of the scraper close to the conveyor belt is provided with a rubber strip in an attaching mode.

Further, the vibration subassembly includes cam, ejector pin and guide, the driving motor pivot is passed device body outer wall links to each other with the cam, the ejector pin is vertical to be located the cam top, just the ejector pin is in can follow vertical direction motion under the effect of guide, work as the ejector pin is located the minimum diameter department of cam, its top with screening board butt.

Furthermore, limiting blocks are fixed to two sides of the ejector rod, the guiding piece is a limiting plate, a guiding hole is formed in the limiting plate, and the limiting blocks are located in the guiding hole to limit the motion track of the ejector rod.

Further, the both sides of screening board are equipped with the slider, just the slider is equipped with four and follows screening board central line symmetry sets up, match on the inner wall of device body slider department is equipped with the slide.

Furthermore, a discharging channel inclining downwards is arranged at the first discharging opening.

Compared with the prior art, the utility model discloses following advantage has:

(1) garbage sorting unit for building, through setting up the ejection of compact passageway that the slope communicates pay-off passageway, slope and slidable on the device body locate the inside screening board of device body and slope and set up downwards at first discharge gate, make the great building rubbish of granule can be under natural state smooth roll-off ejection of compact passageway. Set up the vibration subassembly in the below of screening board, set up the driving motor who provides power for the vibration subassembly in the outside of device body, make the screening board slide from top to bottom, can make building rubbish's screening more abundant. The power motor who sets up in the device body outside provides power for sorting mechanism, and sorting mechanism is in the rotation state, and after concrete and the metal of fritter fall through the screening board, through sorting mechanism's effect, can make the metal in the concrete isolated, promote recovery efficiency.

(2) Through set up live-rollers, magnetism conveyer belt and scraper blade inside the device body, when sorting mechanism rotated, can make the metal fully adsorb on the conveyer belt surface, the nonmetal dropped through the second discharge gate, and the metal drops by the third discharge gate through the effect of scraper blade, effectively improves the separation efficiency of concrete and metal.

(3) The rubber strip is arranged at one end iron, close to the conveyor belt, of the scraper plate, so that the conveyor belt can be effectively protected.

(4) Through setting up cam, ejector pin and guide, make the screening board vibrate from top to bottom, make the building rubbish screening more abundant. Simultaneously, through setting up the slider and sliding from top to bottom along the slide on the device body inner wall on setting up stopper and limiting plate, screening board, can make ejector pin and screening board all slide along upper and lower direction, avoid taking place the skew.

Drawings

The accompanying drawings, which form a part of the present disclosure, are provided to provide a further understanding of the present disclosure, and the exemplary embodiments and descriptions thereof are provided to explain the present disclosure, wherein the related terms in the front, back, up, down, and the like are only used to represent relative positional relationships, and do not constitute an undue limitation of the present disclosure. In the drawings:

fig. 1 is a schematic view of the overall structure of a construction waste sorting device according to an embodiment of the present invention;

fig. 2 is a sectional view of the construction waste sorting device according to the embodiment of the present invention;

fig. 3 is a bottom view of the construction waste sorting device according to the embodiment of the present invention;

fig. 4 is a partial structural sectional view of the construction waste sorting device according to the embodiment of the present invention;

fig. 5 is a schematic view of the overall structure of the screening plate according to the embodiment of the present invention.

Description of reference numerals:

1. a device body; 2. a base; 3. a feed channel; 4. a screening plate; 5. a vibrating assembly; 501. a cam; 502. a top rod; 503. a guide member; 6. a drive motor; 7. a first discharge port; 701. a discharge channel; 8. a sorting mechanism; 801. a rotating roller; 802. a conveyor belt; 803. a squeegee; 9. a power motor; 10. A second discharge port; 11. a third discharge port; 12. a rubber strip; 13. a limiting block; 14. a limiting plate; 15. A guide hole; 16. a slider; 17. a slideway.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that, if terms indicating orientation or positional relationship such as "upper", "lower", "inner", "back", etc. appear, they are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the appearances of the terms first, second, etc. in this specification are not necessarily all referring to the same item, but are instead intended to cover the same item.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The embodiment relates to a garbage sorting device for building to metal in with the concrete is come out, thereby promotes recovery efficiency. The construction waste sorting device comprises a device body 1 and a base 2 arranged at four corners of the bottom of the device body 1, and a framework foundation of the whole device is formed.

In this embodiment, as shown in fig. 2, the device further includes a feeding channel 3 obliquely communicated with the device body 1, a sieving plate 4 obliquely and slidably disposed inside the device body 1, and a vibrating assembly 5 located below the sieving plate 4 and configured to vibrate to sieve the construction waste, wherein a driving motor 6 for providing power to the vibrating assembly 5 is disposed outside the device body 1, and a first discharging hole 7 is disposed on a side wall of the device body 1 corresponding to a lower end of the sieving plate 4. After pouring the building rubbish into the device by pay-off passageway 3, utilize above slope to set up the form, can make the great building rubbish of granule smooth roll-off first discharge gate 7 under natural state, simultaneously, driving motor 6 passes through motor shaft and connects vibration subassembly 5, orders about vibration subassembly 5 and drives screening board 4 vibration from top to bottom, makes the building rubbish on the screening board 4 fully sieve the back, and the concrete of fritter and metal then drop via the trompil on the screening board 4.

In addition, the device is also provided with a sorting mechanism 8 which is arranged below the screening plate 4 and used for separating metal in concrete, and a power motor 9 is fixed outside the device body 1 and provides power for the sorting mechanism 8.

Based on the above overall design, an exemplary structure of the construction waste sorting device in this embodiment is shown in fig. 2, in order to make the construction waste with larger particles smoothly slide out of the first discharge hole 7 in a natural state, a discharge channel 701 inclined downward is arranged at the first discharge hole 7, and the construction waste falling process can be smoother and is convenient for collection by the worker by adopting the arrangement.

Vibration subassembly 5 in this embodiment, combine fig. 4 to show, including cam 501, ejector pin 502 and guide 503, 6 pivot of driving motor passes device body 1 outer wall and links to each other with cam 501, after the power supply of driving motor 6, drive cam 501 and rotate, ejector pin 502 is vertical to be located the cam 501 top, when cam 501 rotates, drive ejector pin 502 up-and-down motion, and ejector pin 502 can follow vertical direction motion under the effect of guide 503, avoid ejector pin 502 to take place the offset, when ejector pin 502 is located the minimum diameter department of cam 501, its top and screening board 4 butt. In the rotating process of the cam 501, the ejector rod 502 moves up and down along with the change of the diameter of the cam 501, so that the sieving plate 4 is driven to slide up and down.

In addition, the two sides of the ejector rod 502 are fixed with limiting blocks 13, the guiding piece 503 adopts a limiting plate 14, the limiting plate 14 is provided with a guiding hole 15, the limiting block 13 is located in the guiding hole 15, and when the cam 501 drives the ejector rod 502 to move up and down, the ejector rod 502 can move along the vertical direction under the action of the guiding hole 15 and the limiting block 13 so as to limit the movement track of the ejector rod 502.

In order to enable the sieving plate 4 to move along the vertical direction in the up-and-down sliding process, as shown in fig. 2, 4 and 5, sliders 16 are arranged on two sides of the sieving plate 4, the four sliders 16 are symmetrically arranged along the central line of the sieving plate 4, and a slide way 17 is arranged on the inner wall of the device body 1 and matched with the sliders 16. Screening board 4 slides from top to bottom along the vertical direction of slide 17 under the effect of vibration subassembly 5, realizes the screening process, makes the screening more abundant. Here, four sliders 16 are provided to stabilize the sliding process of the sieving plate 4.

As a further arrangement, the sorting mechanism 8 includes at least two rotating rollers 801 pivotally disposed inside the apparatus body 1, and it should be noted that, in actual use, the number of the rotating rollers 801 may be increased as needed. Each adjacent rotating roller 801 is coated with a magnetic conveyor belt 802, when the power motor 9 provides power, the rotating rollers 801 rotate along with the rotating shaft of the motor, and simultaneously drive the conveyor belts 802 to rotate, so that concrete and metal dropped from the screening plate 4 rotate along with the conveyor belts 802, and the metal in the concrete and metal is adsorbed by the magnetic conveyor belts 802.

As shown in fig. 2 and 3, in order to separate the metal on the conveyor 802, a scraper 803 is provided on the inner wall of the apparatus body 1, which is located below the input end of the conveyor 802, and one end of the scraper 803 abuts on the surface of the conveyor 802, and a second discharge port 10 is provided below the output end of the conveyor 802, and a third discharge port 11 is provided below the scraper 803. At this time, on the conveyor belt 802, in addition to the above-mentioned adsorbed metal, there is a portion of small concrete, and when the conveyor belt 802 rotates, the unadsorbed concrete drops through the second discharge port 10, and at the same time, the metal separated by the scraper 803 drops through the third discharge port 11. Further, a rubber strip 12 is attached to one end of the scraper 803 adjacent to the conveyor 802 in order to protect the conveyor 802.

When the garbage sorting device for buildings is used, the driving motor 6 and the power motor 9 are electrified, then the building garbage to be separated is poured into the device body 1 through the feeding channel 3, the driving motor 6 drives the cam 501 to rotate, when the cam 501 rotates to the diameters of different sizes, the ejector rod 502 is driven by the cam 501 to move up and down, the limiting block 13 on the ejector rod 502 vertically slides along the guide hole 15 on the limiting plate 14, and the ejector rod 502 moves along the vertical direction. The top of ejector pin 502 and screening board 4 butt, when cam 501 rotated the biggest and minimum diameter, screening board 4 was in highest and lowest position respectively, has set up slider 16 on the screening board 4, has set up slide 17 on the inner wall of device body 1 corresponding to slider 16, and from this, screening board 4 also moves along vertical direction, and at this moment, cam 501's reciprocating motion drives screening board 4 and vibrates from top to bottom.

When the construction waste passes through the screening plate 4 vibrating up and down, the larger-particle construction waste can fall off from the discharge channel 701 on the first discharge hole 7 along the inclined direction of the screening plate 4 under the action of gravity; at the same time, small pieces of concrete may fall through the holes in the screening deck 4 onto the sorting mechanism 8. At this moment, the power motor 9 drives the rotating roller 801 and the magnetic conveyor belt 802 to rotate, metal in concrete can be adsorbed by the conveyor belt 802, and in the rotating process, the residual concrete can drop through the second discharge hole 10, and when the adsorbed metal rotates to the scraper 803 along with the conveyor belt 802, the metal in the concrete can be separated by the scraper 803 and drop through the third discharge hole 11, so that the metal in the concrete is separated, and the recovery efficiency is improved. In order to protect the conveyor belt 802, a rubber strip 12 is further attached to one end of the scraper 803 close to the conveyor belt 802, so that the practicability of the device is improved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a garbage sorting unit for building, includes device body (1), locates base (2) of device body (1) bottom four corners department, its characterized in that:

the feeding channel (3) is obliquely communicated with the device body (1);

the screening plate (4) is obliquely and slidably arranged in the device body (1), a vibration assembly (5) which is positioned below the screening plate (4) and can vibrate to screen construction waste is arranged in the device body (1), a driving motor (6) which provides power for the vibration assembly (5) is arranged outside the device body (1), and a first discharge hole (7) is formed in the side wall of the device body (1) corresponding to the lower end of the screening plate (4);

the sorting mechanism (8) is arranged below the screening plate (4) and used for separating metal in concrete, and a power motor (9) is fixed outside the device body (1) and used for providing power for the sorting mechanism (8).

2. The construction waste sorting apparatus according to claim 1, wherein: sorting mechanism (8) are located including the pivot rotating roller (801) of two at least of device body (1) inside, and each is adjacent rotating roller (801) outer cladding has magnetic conveyer belt (802), be equipped with scraper blade (803) on the inner wall of device body (1), it is located conveyer belt (802) input below, just the one end of scraper blade (803) with conveyer belt (802) surface butt corresponds second discharge gate (10) have been seted up to the below of conveyer belt (802) output, correspond third discharge gate (11) have been seted up to the below of scraper blade (803).

3. The construction waste sorting apparatus according to claim 2, wherein: one end of the scraper plate (803) close to the conveyor belt (802) is provided with a rubber strip (12) in an attaching mode.

4. The construction waste sorting apparatus according to claim 1, wherein: vibration subassembly (5) include cam (501), ejector pin (502) and guide (503), driving motor (6) pivot is passed device body (1) outer wall links to each other with cam (501), ejector pin (502) vertical position in cam (501) top, just ejector pin (502) are in can follow vertical direction motion under the effect of guide (503), work as ejector pin (502) are located the minimum diameter department of cam (501), its top with screening board (4) butt.

5. The construction waste sorting apparatus according to claim 4, wherein: stopper (13) are fixed on ejector pin (502) both sides, limiting plate (14) have been seted up in guiding element (503) adoption limiting plate (14) on limiting plate (14), stopper (13) are located in order to restrict in guiding hole (15) the movement track of ejector pin (502).

6. The construction waste sorting apparatus according to claim 1, wherein: the both sides of screening board (4) are equipped with slider (16), just slider (16) are equipped with four and follow screening board (4) central line symmetry sets up, match on the inner wall of device body (1) slider (16) department is equipped with slide (17).

7. The construction waste sorting apparatus according to claim 1, wherein: and a discharging channel (701) inclining downwards is arranged at the first discharging hole (7).