CN211755426U

CN211755426U - Highway construction solid waste crushing divides sieve all-in-one

Info

Publication number: CN211755426U
Application number: CN202020169992.1U
Authority: CN
Inventors: 赵芳芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-14
Filing date: 2020-02-14
Publication date: 2020-10-27
Anticipated expiration: 2030-02-14

Abstract

The utility model belongs to the technical field of solid construction waste material is handled, especially, relate to a broken branch sieve all-in-one of highway construction solid waste material. The highway construction solid waste crushing and screening all-in-one machine is compact and reasonable in structure, reliable in operation, uniform in crushing of solid waste generated in highway construction and good in crushing effect. The utility model provides a broken branch sieve all-in-one of highway construction solid waste, including: a crusher main body; the feeding hole is formed in the top of the crusher main body; the double-roller crushing structure is arranged inside the crusher main body and below the feeding hole; the guide roller is arranged right below the middle point between the first crushing roller and the second crushing roller of the double-roller crushing structure; the material separating cone is arranged under the material guide roller, and two vibrating screens are respectively arranged on two sides of the material separating cone.

Description

Highway construction solid waste crushing divides sieve all-in-one

Technical Field

The utility model belongs to the technical field of solid construction waste material is handled, especially, relate to a broken branch sieve all-in-one of highway construction solid waste material.

Background

A large amount of solid waste such as: construction material waste, construction waste, waste slurry mortar, waste fittings, and the like. If the treatment is not timely and properly carried out, great environmental hazards such as soil pollution, water pollution, air pollution and the like are certainly caused, and even potential threats can be brought to the life health of people and livestock around. The existing highway construction solid waste disposal is mostly carried out by adopting a field transfer and landfill treatment mode, however, the inventor finds that direct landfill is not beneficial to reducing the toxicity of the highway construction solid waste in the research process, and the risk of twice pollution still exists; and the recycling of metal and mortar slurry can not be realized, thereby causing unnecessary waste.

SUMMERY OF THE UTILITY MODEL

The utility model provides a broken sieve all-in-one that divides of highway construction solid waste material, this broken sieve all-in-one that divides of highway construction solid waste material compact structure is reasonable, and reliable operation is broken even, crushing effect good to the solid waste material that highway construction produced.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a broken branch sieve all-in-one of highway construction solid waste, including:

a crusher main body;

the feeding hole is formed in the top of the crusher main body;

the double-roller crushing structure is arranged inside the crusher main body and below the feeding hole; the double-roller crushing structure consists of a first crushing roller, a second crushing roller, a first power shaft and a second power shaft; the first crushing roller and the second crushing roller are arranged in parallel; the first power shaft is arranged at the axle center of the first crushing roller and is connected with the first motor through a first transmission structure; the second power shaft is arranged at the axle center of the second crushing roller and is connected with a second motor through a second transmission structure; the periphery sides of the first crushing roller and the second crushing roller are also provided with crushing teeth which are matched with each other and distributed spirally;

the guide roller is arranged right below the middle point between the first crushing roller and the second crushing roller of the double-roller crushing structure, a guide shaft is arranged at the center of the guide roller shaft, and the guide shaft is connected with a third motor;

the material separating cone is arranged right below the material guide roller, two vibrating screens are respectively arranged on two sides of the material separating cone, and one side of each vibrating screen close to the material separating cone is higher than one side of each vibrating screen away from the material separating cone; the vibrating screen is composed of a vibrating support bracket, a vibrating screen, a vibrating body, a vibrating drive motor and a discharging hopper; wherein, meshes are distributed on the vibrating screen, and the size of the mesh close to one side of the material separating cone is smaller than that of the mesh away from one side of the material separating cone; the discharge hopper is arranged at the tail end of one side of the vibrating screen, which deviates from the material separating cone.

Preferably, a plurality of material guide plates are further arranged inside the feeding hole.

Preferably, a screen box is arranged below the vibrating screen, and the screen box is matched with the mesh size of the vibrating screen above the screen box.

It is preferred that the solid waste containing box is installed to go out the hopper below.

Preferably, the side wall of the crusher main body at the same horizontal position with the guide roller is provided with an air inlet and an air outlet opposite to the air inlet; the air inlet is connected with an air blower.

The utility model provides a broken sieve all-in-one that divides of highway construction solid waste material, this broken sieve all-in-one that divides of highway construction solid waste material include constitutional units such as breaker main part, feed inlet, two roller crushing structure, guide roller, branch material awl, shale shaker. The highway construction solid waste crushing and screening all-in-one machine with the structural characteristics is compact in structure, reliable in operation, uniform in crushing of solid waste generated in highway construction and good in crushing effect.

Drawings

FIG. 1 is a schematic structural view of the solid waste crushing and screening integrated machine for highway construction of the present invention;

FIG. 2 is a schematic structural view of the material distributing cone and the vibrating screen of the present invention;

reference numerals: 1. a crusher main body; 2. a feed inlet; 21. a material guide plate; 301. a first crushing roller; 302. a first power shaft; 303. a second crushing roller; 304. a second power shaft; 31. crushing teeth; 4. a material guide roller; 41. a material guiding shaft; 5. a material separating cone; 61. vibrating a screen I; 62. a second vibrating screen; 611. a vibration support bracket of the first vibrating screen; 612. a vibrating screen of the vibrating screen I; 613. a discharge hopper of the vibrating screen I; 621. a vibration support bracket of the vibrating screen II; 622. a vibrating screen of the vibrating screen II; 623. a discharge hopper of the vibrating screen II; 7. a screen box; 8. solid waste containing box.

Detailed Description

As shown in FIG. 1, the utility model provides a broken sieve all-in-one that divides of highway construction solid waste material, this broken sieve all-in-one that divides of highway construction solid waste material specifically include breaker body structure. The top of the crusher main body is provided with a feeding hole, and a plurality of guide plates which can be used for preventing solid waste from overflowing in the crushing process of the solid waste in highway construction are preferably arranged in the feeding hole. A double-roller crushing structure is arranged inside the crusher body and below the feeding hole. The double-roller crushing structure is further composed of a first crushing roller, a second crushing roller, a first power shaft and a second power shaft. Wherein the first crushing roller and the second crushing roller are arranged in parallel; the first power shaft is arranged at the axle center of the first crushing roller and is connected with the first motor through a first transmission structure; the second power shaft is arranged at the axle center of the second crushing roller and is connected with a second motor through a second transmission structure; the periphery sides of the first crushing roller and the second crushing roller are also provided with crushing teeth which are matched with each other and distributed spirally. Under the output drive of the first motor and the second motor, the first crushing roller and the second crushing roller rotate relatively, and the crushing treatment of the solid waste materials in the highway construction is realized.

As shown in fig. 1, a guide roller is disposed directly below a midpoint between the two-roller crushing structures (specifically, the first crushing roller and the second crushing roller). It is noted that, during the crushing of the highway construction solid waste by the double roller crushing structure, there may be generated a situation in which the solid waste is adsorbed/adhered to the double roller crushing structure, thereby affecting the crushing efficiency. Therefore, through set up the guide roller under two roller broken structure to utilize the guide roller to derive the separation fast with solid waste (waste residue) after the crushing treatment, realize accelerating solid waste's circulation speed, improve broken work efficiency's technological effect. And a material separating cone is further arranged under the material guide roller, and two vibrating screens are respectively arranged on two sides of the material separating cone. It is noted that, because the highway construction solid waste contains various substances, crushed slag with different sizes can be formed after the crushed solid waste is crushed by the double-roller crushing structure. The quick separation of the crushed slag with different sizes can be realized through the material separating cone and the vibrating screen, so that the quick recovery work of the solid waste for highway construction is further improved. Specifically, as shown in fig. 2, the vibrating screen is composed of a vibration support bracket, a vibrating screen, a vibrating body, a vibration driving motor, and a discharge hopper. Wherein, meshes are distributed on the vibrating screen, and the size of the mesh close to one side of the material separating cone is smaller than that of the mesh away from one side of the material separating cone; one side of the vibrating screen close to the material separating cone is higher than one side of the vibrating screen away from the material separating cone; the discharge hopper is arranged at the tail end of one side of the vibrating screen, which deviates from the material separating cone. The vibration driving motor is used for providing power required by the work of the vibration screen; the vibrating body is matched with the vibrating screen to realize screening treatment of crushed slag after crushing, the crushed slag with smaller size can fall into the corresponding classifying screen box from a smaller mesh (a mesh on one side close to the material separating cone), and the crushed slag with larger size can fall into the corresponding classifying screen box from a larger mesh (a mesh on one side far away from the material separating cone); and the slag (unable to pass through the mesh) with the size exceeding the mesh is led out through the discharge hopper and falls into a solid waste storage box preferably arranged below the discharge hopper, so that centralized storage (then, transportation and landfill or secondary crushing processing treatment) is realized.

In addition, as a preferred embodiment of the utility model, air intake and air exit have been seted up on the lateral wall of the breaker main part with guide roller with horizontal position department. Wherein, the air intake sets up with the air exit relatively, and air intake department is connected with the air-blower. The air is blown into by the air blower connected with the air inlet, and dust can be quickly discharged through the air outlet, so that the effect of quickly eliminating the dust generated in the crushing process is realized.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a broken sieve all-in-one that divides of highway construction solid waste which characterized in that, including:

a crusher main body;

the feeding hole is formed in the top of the crusher main body;

2. The road construction solid waste crushing and screening all-in-one machine as claimed in claim 1, wherein a plurality of material guide plates are further arranged inside the feeding port.

3. The road construction solid waste crushing and screening all-in-one machine as claimed in claim 1, wherein a screen box is installed below the vibrating screen, and the screen box is matched with the mesh size of the vibrating screen above the screen box.

4. The road construction solid waste crushing and screening all-in-one machine as claimed in claim 1, wherein a solid waste storage box is installed below the discharge hopper.

5. The highway construction solid waste crushing and screening all-in-one machine as recited in claim 1, wherein an air inlet and an air outlet opposite to the air inlet are formed on the side wall of the crusher main body at the same horizontal position with the material guide roller; the air inlet is connected with an air blower.