CN217646589U

CN217646589U - Construction waste environmental protection processing apparatus

Info

Publication number: CN217646589U
Application number: CN202221927337.3U
Authority: CN
Inventors: 李胜军; 刘美宏; 朱胜义; 张立柱
Original assignee: Laiwu Fenghuang Construction Engineering Group Co ltd
Current assignee: Laiwu Fenghuang Construction Engineering Group Co ltd
Priority date: 2022-07-23
Filing date: 2022-07-23
Publication date: 2022-10-25
Anticipated expiration: 2032-07-23

Abstract

The application relates to a construction waste environmental protection processing apparatus belongs to the technical field that construction waste handled. The device comprises a crusher, an auxiliary vibrating screen, a conveying assembly, a dust guard and a collecting box, wherein a feed inlet of the auxiliary vibrating screen is communicated with an outlet of the crusher, and a discharge outlet of the auxiliary vibrating screen is communicated with an inlet of the collecting box; the dust-proof plate is arranged between the auxiliary vibrating screen and the conveying component and used for preventing fine waste materials after the auxiliary vibrating screen is screened from falling to the conveying component, and dust is diffused. Due to the arrangement of the dust guard and the arrangement of the collecting box, when the auxiliary vibrating screen discharges materials, waste materials directly fall into the collecting box and the conveying assembly, and the dust is prevented from diffusing, so that the pollution of the dust to the surrounding environment is reduced.

Description

Building waste environmental protection processing apparatus

Technical Field

The application relates to the technical field of construction waste treatment, in particular to an environment-friendly treatment device for construction waste.

Background

The building garbage is mostly broken bricks and tiles, and waste materials with low hardness such as waste mortar and slurry can generate great utilization value through treatment, can be used for producing road edge bricks, baking-free bricks, bridge construction, recycled concrete and the like, has high economic value and is beneficial to environmental protection.

Referring to fig. 1, in the related art, there is disclosed a construction waste environment-friendly processing apparatus, including a feeding mechanism 20, a support 21, a crushing mechanism 22, and a conveying mechanism 23; the crushing mechanism 22 and the feeding mechanism 20 are both arranged on the bracket 21, the discharge hole of the feeding mechanism 20 is communicated with the feed hole of the crusher 1, and the starting end of the conveying mechanism 23 is arranged below the discharge hole of the crushing mechanism 22.

In view of the above-mentioned related art, the inventors found that the following technical drawbacks exist: the waste material is broken the back, need fall to conveying mechanism and go up the transport, because the waste material can produce a large amount of dusts in the rubbing crusher constructs when broken, consequently when the waste material after the breakage falls to conveying mechanism, the dust is also along with the waste discharge to cause the pollution to peripheral environment.

SUMMERY OF THE UTILITY MODEL

In order to reduce the pollution that the dust caused to the surrounding environment, this application provides a construction waste environmental protection processing apparatus.

The application provides a construction waste environmental protection processing apparatus adopts following technical scheme:

the environment-friendly construction waste treatment device comprises a crusher, an auxiliary vibrating screen, a conveying assembly, a dust guard and a collecting box, wherein a feed inlet of the auxiliary vibrating screen is communicated with an outlet of the crusher, and a discharge outlet of the auxiliary vibrating screen is communicated with an inlet of the collecting box; the dust-proof plate is arranged between the auxiliary vibrating screen and the conveying component and used for preventing fine waste materials after the auxiliary vibrating screen is screened from falling to the conveying component, and dust is diffused.

By adopting the technical scheme, the waste crushed by the crusher falls onto the auxiliary vibrating screen, the auxiliary vibrating screen is started to screen the waste, the screened larger waste falls into the collecting box, and the screened smaller waste falls into the conveying assembly for conveying;

due to the arrangement of the dust guard and the arrangement of the collecting box, when the auxiliary vibrating screen discharges materials, waste materials directly fall into the collecting box and the conveying assembly, and the dust is prevented from diffusing, so that the pollution of the dust to the surrounding environment is reduced.

Optionally, the conveying assembly includes a belt conveyor, and the dust guard is fixedly connected to the frames on both sides of the belt conveyor and can abut against the bottom wall of the auxiliary vibrating screen.

Optionally, a base is mounted on the ground close to the tail end of the belt conveyor, a cavity is formed in the base, a drawing assembly is arranged in the cavity, and the drawing assembly is used for collecting waste materials; the tail end of the belt conveyor penetrates through the cavity and is arranged above the drawing assembly; the dust guard can with the base outer wall butt.

Through adopting above-mentioned technical scheme, belt conveyor carries the waste material to the pull subassembly on, and the waste material is collected to the pull subassembly to carry out centralized processing to the waste material, and because the pull subassembly sets up in the base cavity, consequently further reduced the diffusion of dust.

Optionally, the drawing component comprises a drawing box, the drawing box is connected in the cavity in a sliding mode, and the tail end of the belt conveyor is arranged above the drawing box.

Optionally, the bottom surface of the drawing box is obliquely arranged, and one end of the drawing box close to the belt conveyor is higher than one end of the drawing box far away from the belt conveyor.

Through adopting above-mentioned technical scheme to be, set up the purpose of pull box bottom surface slope, avoid the waste material to concentrate on the one end of pull box.

Optionally, the environment-friendly treatment device further comprises a vibrating screen, and an outlet of the vibrating screen is communicated with an inlet of the pulverizer; the vibrating screen is installed on the base, a blanking hole communicated with the cavity is formed in the base, and the vibrating screen is arranged above the blanking hole.

Through adopting above-mentioned technical scheme, sieve the waste material that gets into in the rubbing crusher in advance to in sieving the waste residue to the pull box, thereby reduce the wearing and tearing to the rubbing crusher.

Optionally, a dust cover is mounted on the base, the dust cover abuts against the bottom wall of the vibrating screen and is used for surrounding and blocking the outer side of the vibrating screen, and a discharge hole of the vibrating screen is arranged in the dust cover; the blanking hole is arranged in the dust cover.

Through adopting above-mentioned technical scheme, the purpose that sets up the dust cover is, when the rubbing crusher feeding, reduces the dust diffusion to further reduce the influence of dust to the all ring border environment.

Optionally, the outer wall of the vibrating screen is rotatably connected with a material baffle, and the material baffle can block an outlet of the vibrating screen.

Through adopting above-mentioned technical scheme, the purpose that sets up the striker plate is, only when the waste material of discharge gate department is many, just can promote the rotation of striker plate to sieve construction waste material as far as possible.

Optionally, a magnet is fixedly connected to one surface of the striker plate, which is far away from the pulverizer.

Through adopting above-mentioned technical scheme, the purpose that sets up magnet can adsorb the metal in the waste material to in the reduction metal gets into the rubbing crusher, increase rubbing crusher's wearing and tearing.

Optionally, an atomizing nozzle is installed on the inner wall of the vibrating screen close to the feeding port, and the atomizing nozzle is communicated with an external water supply source and faces the screen of the vibrating screen.

Through adopting above-mentioned technical scheme, when the feeding, can be so that supply water in to the atomizer for the water supply source to the realization is to the dust fall in the shale shaker, further reduces flying upward of dust in the feeding process.

In summary, the present application has at least the following advantages:

1. through the welding have magnet on the striker plate, realize the deironing to building waste.

2. Through installing atomizer on the inner wall at dust cover feed inlet department to the realization is to the dust fall in the dust cover, further reduces flying upward of dust in the feeding process.

3. Through setting up dust guard and collecting box for during the ejection of compact of supplementary shale shaker, the waste material directly falls to collecting box and conveying assembly, has prevented the diffusion of dust, reduces the pollution that the dust caused all ring edge borders.

Drawings

Fig. 1 is an overall structural view of the related art.

Fig. 2 is a schematic overall structure diagram of an embodiment of the present application.

FIG. 3 is a cross-sectional view of the shaker, dust cover, and base of the present application.

Description of the reference numerals: 1. a pulverizer; 2. vibrating the screen; 3. a base; 4. a dust cover; 7. a striker plate; 8. a magnet; 9. an atomizing spray head; 10. a water inlet pipe; 11. a cavity; 12. a blanking hole; 13. a pull assembly; 131. a box is drawn out; 132. a handle; 14. a roller; 15. an auxiliary vibrating screen; 16. a delivery assembly; 17. a belt conveyor; 18. a dust guard; 19. a collection box; 20. a feeding mechanism; 21. a support; 22. a crushing mechanism; 23. a conveying mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to fig. 1 to 3, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.

The application discloses construction waste environmental protection processing apparatus.

Referring to fig. 2, the environment-friendly treatment device for construction waste comprises a vibrating screen 2, a base 3, a crusher 1 and a dust cover 4, wherein the vibrating screen 2 is mounted on the base 3 through bolts, an outlet of the vibrating screen 2 is communicated with an inlet of the crusher 1, a feed inlet 5 is formed in one end, far away from the crusher 1, of the vibrating screen 2, and one end, close to the inlet of the crusher 1, of a screen of the vibrating screen 2 is lower than one end, far away from the inlet of the crusher 1; the dust cover 4 is arranged on the base 3 and is abutted against the bottom wall of the vibrating screen 2 so as to enclose and block the outer side of the vibrating screen 2, and a discharge mask at the bottom of the vibrating screen 2 is arranged in the dust cover; the crusher 1 is used to crush construction waste.

Referring to fig. 3, in order to sieve construction waste as much as possible, a striker plate 7 is rotatably connected to the outer wall of the vibrating screen 2, and the striker plate 7 can block the outlet of the vibrating screen 2.

In order to realize the iron removal of the construction waste, a magnet 8 is welded on the striker plate 7. In order to reduce the flying of dust in the feeding process, an atomizing nozzle 9 is arranged on the inner wall of the vibrating screen 2 close to the feeding port through a bolt, and the atomizing nozzle 9 inclines towards the feeding port and faces towards the screen; the atomizing nozzle 9 is communicated with a water inlet pipe 10, and the water inlet pipe 10 penetrates out of the vibrating screen 2 to be communicated with an external water supply source. Wherein, the external water supply source can be a water tap or a water pump connected with the water tank.

In order to conveniently and centrally treat the waste residues, a cavity 11 is formed in the base 3, and a blanking hole 12 communicated with the cavity 11 is formed in the base 3. The cavity 11 is internally provided with a drawing assembly 13, and waste slag screened by the vibrating screen 2 can fall into the drawing assembly 13 through the blanking hole 12.

The drawing assembly 13 comprises a drawing box 131 and a handle 132, the drawing box 131 is slidably connected inside the cavity 11, and the handle 132 is welded on the outer wall of the drawing box 131.

In order to pull the drawing box 131 conveniently, a plurality of rollers 14 are rotatably connected to two sides of one surface of the drawing box 131 far away from the blanking hole 12.

Referring to fig. 2, in order to sieve the fine waste materials crushed by the crusher 1, the construction waste environment-friendly treatment device further comprises an auxiliary vibrating screen 15 and a conveying assembly 16, a feed inlet of the auxiliary vibrating screen 15 is communicated with an outlet of the crusher 1, and one end of the feed inlet of the auxiliary vibrating screen 15 is higher than one end of a discharge outlet of the auxiliary vibrating screen 15. The conveying assembly 16 is arranged below the auxiliary vibrating screen 15 and is used for conveying the waste materials screened by the auxiliary vibrating screen 15 into the drawing box 131.

The conveying assembly 16 may include a belt conveyor 17, a beginning end of the belt conveyor 17 is disposed below the auxiliary vibrating screen 15, and a tail end of the belt conveyor is disposed in the base 3 and above the pull box 131.

In order to avoid the waste material from being concentrated at one end of the drawing box 131, the bottom surface of the drawing box 131 is inclined, and the end of the bottom surface of the drawing box 131 close to the belt conveyor 17 is higher than the end far away from the belt conveyor 17.

For dust prevention, dust prevention plates 18 are welded to the frames on both sides of the belt conveyor 17, and the dust prevention plates 18 can be brought into contact with the bottom wall of the auxiliary vibrating screen 15 and the outer wall of the base 3.

In order to collect the large waste materials generated in the crushing process of the crusher 1, a collecting box 19 is placed at the discharge port of the auxiliary vibrating screen 15, and the inlet of the collecting box 19 is communicated with the discharge port of the auxiliary vibrating screen 15.

The implementation principle of the embodiment is as follows:

when the construction waste is treated, the construction waste is conveyed into a feed inlet of the vibrating screen 2, the vibrating screen 2 vibrates and screens the waste, a water supply source connected with a water inlet pipe 10 of an atomizing nozzle 9 is opened, and the atomizing nozzle 9 dustfalls at the feed inlet of the vibrating screen 2; less waste material falls to in the pull box 131, and great waste material then enters into rubbing crusher 1 along the shale shaker 2 of slope and smashes in, and the tiny waste material after smashing is sieved by supplementary shale shaker 15, and the waste material of screening out falls into on the belt conveyor 17, is carried to pull box 131 by belt conveyor 17 in, and the great waste material that rubbing crusher 1 crushing in-process produced enters into collection box 19 from the discharge gate of supplementary shale shaker 15.

The foregoing is a preferred embodiment of the present application and is not intended to limit the scope of the present application in any way, and any features disclosed in this specification (including the abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

Claims

1. The utility model provides a construction waste environmental protection processing apparatus which characterized in that: the automatic feeding device comprises a pulverizer (1), an auxiliary vibrating screen (15), a conveying assembly (16), a dust guard (18) and a collecting box (19), wherein a feeding port (5) of the auxiliary vibrating screen (15) is communicated with an outlet of the pulverizer (1), and a discharging port (6) of the auxiliary vibrating screen (15) is communicated with an inlet of the collecting box (19); the starting end of the conveying assembly (16) is installed below the auxiliary vibrating screen (15), and the dust-proof plate (18) is installed between the auxiliary vibrating screen (15) and the conveying assembly (16) and used for preventing fine waste materials after the auxiliary vibrating screen (15) is screened from falling to the conveying assembly (16) and dust is diffused.

2. The construction waste environment-friendly disposal device according to claim 1, wherein: the conveying assembly (16) comprises a belt conveyor (17), and the dust-proof plate (18) is fixedly connected to the frames on two sides of the belt conveyor (17) and can be abutted to the bottom wall of the auxiliary vibrating screen (15).

3. The construction waste environment-friendly treatment device as claimed in claim 2, wherein: a base (3) is mounted on the ground close to the tail end of the belt conveyor (17), a cavity (11) is formed in the base (3), a drawing assembly (13) is arranged in the cavity (11), and the drawing assembly (13) is used for collecting waste materials; the tail end of the belt conveyor (17) penetrates into the cavity (11) and is arranged above the drawing assembly (13); the dust guard (18) can abut against the outer wall of the base (3).

4. The construction waste environment-friendly treatment device as claimed in claim 3, wherein: the drawing component (13) comprises a drawing box (131), the drawing box (131) is connected in the cavity (11) in a sliding mode, and the tail end of the belt conveyor (17) is arranged above the drawing box (131).

5. The construction waste environment-friendly treatment device as claimed in claim 4, wherein: the bottom surface of the drawing box (131) is obliquely arranged, and one end, close to the belt conveyor (17), of the drawing box (131) is higher than one end, far away from the belt conveyor (17).

6. The construction waste environment-friendly disposal device according to claim 3, wherein: the environment-friendly treatment device also comprises a vibrating screen (2), wherein an outlet of the vibrating screen (2) is communicated with an inlet of the pulverizer (1); the vibrating screen (2) is installed on the base (3), a blanking hole (12) communicated with the cavity (11) is formed in the base (3), and the vibrating screen (2) is arranged above the blanking hole (12).

7. The construction waste environment-friendly disposal device according to claim 6, wherein: a dust cover (4) is mounted on the base (3), the dust cover (4) is abutted to the bottom wall of the vibrating screen (2) and used for surrounding and blocking the outer side of the vibrating screen (2), and a discharge hole of the vibrating screen (2) is arranged in the dust cover (4); the blanking hole (12) is arranged in the dust cover (4).

8. The construction waste environment-friendly treatment device as claimed in claim 6, wherein: the outer wall of the vibrating screen (2) is rotatably connected with a material baffle (7), and the material baffle (7) can block an outlet of the vibrating screen (2).

9. The construction waste environment-friendly treatment device as claimed in claim 8, wherein: one surface of the striker plate (7) far away from the pulverizer (1) is fixedly connected with a magnet (8).

10. The construction waste environment-friendly treatment device as claimed in claim 6, wherein: install atomizer (9) on shale shaker (2) the inner wall that is close to feed inlet department, atomizer (9) and external water supply intercommunication to towards the screen cloth of shale shaker (2).