CN205628211U - Building waste sorting recovery processing integrated device - Google Patents

Abstract

The utility model discloses an integrated device for sorting, recovering and treating construction waste, which comprises a machine body, a feeding barrel is arranged on the upper side of the body, a feeding funnel is arranged at the left end of the upper side of the feeding barrel, and a feeding funnel is arranged inside the feeding barrel. Mechanism, the feeding mechanism includes a feeding screw and screw blades arranged on the outer wall of the feeding screw. The left end of the feeding screw is connected to the motor. Four hemispherical grooves arranged symmetrically on the outer wall of the material barrel, a hobbing shaft arranged in the center of the hemispherical groove, and a hobbing blade arranged on the outer wall of the hobbing shaft, the utility model construction waste sorting and recycling integrated device , can crush the construction waste and then screen and collect it for reuse. It can realize automatic feeding and pre-crushing the waste during the feeding process. Utilization saves cost and protects the environment.

Description

An integrated device for sorting, recycling and processing construction waste

technical field

The utility model relates to an environmental protection device, in particular to an integrated device for sorting, recycling and treating construction waste.

Background technique

With the development of social economy, my country continues to deepen urban construction, because my country's modern urban construction is mainly based on concrete buildings, and concrete buildings have a certain service life limit due to aging problems. The service life of concrete buildings in our country is designed to be about 70 years, and these old buildings continue to be demolished and rebuilt. A large amount of construction waste will be generated after the demolition of concrete buildings. With the reconstruction of old cities, the demolition of villages in cities, and the reconstruction of roads, there will be more and more construction waste. Among them, the amount of construction waste of concrete and masonry is the largest. Without any treatment, the garbage is transported to the suburbs or villages by the construction unit, where it is stacked in the open air or buried, consuming a lot of construction expenses such as land acquisition fees, garbage removal and transportation fees. These construction wastes are extremely difficult to degrade, and the land filled with construction wastes can only be used for waste gas for a long period of time, causing huge pollution to the environment.

Utility model content

The purpose of this utility model is to provide an integrated device for sorting, recycling and processing of construction waste, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

An integrated device for sorting, recycling and processing construction waste, including a machine body, characterized in that a feeding barrel is provided on the upper side of the body, a feeding funnel is provided at the left end of the upper side of the feeding barrel, and a feeding funnel is arranged inside the feeding barrel. Feeding mechanism, the feeding mechanism includes a feeding screw and screw blades arranged on the outer wall of the feeding screw, the left end of the feeding screw is connected to the motor, and a pre-crushing mechanism is provided on the right section of the feeding barrel, and the pre-crushing mechanism is included in the Four hemispherical grooves arranged symmetrically on the outer wall of the feeding cylinder, the hobbing shaft arranged in the center of the hemispherical groove and the hobbing blade arranged on the outer wall of the hobbing shaft, the outlet at the right end of the lower side of the feeding cylinder It is connected with the feeding port at the top of the machine body through the feeding pipe. The first pre-crushing roller is arranged on the upper left side of the body, the second pre-crushing roller is arranged on the upper right side of the body, and the surface of the second pre-crushing roller is provided with multiple The surface of the second pre-crushing roller is provided with a groove corresponding to the protrusion, and the protrusion is installed inside the groove, and the first screen is arranged in turn inside the machine body, and the first screen is installed obliquely with the screening chamber Inside, the left end is connected to the left inner wall of the screening room, and the height of the left end is higher than that of the right end. The second screen is arranged on the lower side of the first screen, and the right end of the second screen is connected to the right inner wall of the screening room, and is opposite to the first screen. The direction is inclined, and the third screen is installed on the lower side of the second screen. The third screen is inclined in the same direction as the first screen, and the left and right ends are connected to the inner wall of the screening room. Vibration motor, the lower right side of the body is provided with a discharge hose, the lower side of the discharge hose is provided with a second collecting tank, the lower left side of the body is connected to the crushing chamber through a hose, and the crushing chamber is equipped with a second A crushing roller and a second crushing roller, the first crushing roller is connected to the hydraulic cylinder on the left outer wall of the crushing chamber through a telescopic rod, and a first collecting tank is arranged on the lower side of the crushing chamber.

As a further solution of the utility model: the upper wall of the groove is arc-shaped.

As a further solution of the present invention: the rotation direction of the hobbing blade is opposite to the rotation direction of the feed screw.

As a further solution of the present invention: the shape of the protrusion is a trapezoid with a small top and a big bottom.

As a further solution of the present utility model: the mesh diameters of the first screen and the second screen are 1.5 cm.

As a further solution of the present invention: the mesh diameter of the third screen is less than 1 cm.

Compared with the prior art, the beneficial effect of the utility model is: when the device is working, the motor drives the feeding mechanism to work to send the construction waste raw materials into the body evenly and continuously, realizing automatic feeding without manual feeding, and improving It improves work efficiency and avoids blockage during the feeding process. During the feeding process, preliminary cutting can be performed before the construction waste raw materials enter the pulverizer. After cutting, the smaller construction waste enters the machine body for crushing, effectively It improves the crushing efficiency, reduces the working load of the grinder, avoids overloading, and prolongs the service life of the grinder; after the construction waste enters the machine body, the first pre-crushing roller and the second pre-crushing roller work to crush the vegetable and fruit raw materials. Pre-crushing improves the working efficiency of the crusher. Since there are multiple protrusions on the surface of the second pre-crushing roller, the effect of pre-crushing is effectively improved and the pre-crushing is more sufficient. When the protrusions are worn , only need to replace the protrusions, which effectively saves the cost. The crushed waste falls, and the three screens set up and down are used to screen the materials after iron removal. The vibration motor can avoid the blockage during the screening process. The continuous screening is ensured; after screening, the larger stones roll down along the third screen and are collected by the second collection tank as stones, and the smaller crushed stones fall into the crushing chamber after passing through. The first crushing roller and the second crushing roller work to fully crush the crushed stones, and the hydraulic cylinder drives the telescopic rod to adjust the telescopic adjustment, and adjust the distance between the first crushing roller and the second crushing roller, so as to reduce the size of the crushed stone particles. The size is controlled, which can meet different use needs, has strong practicability, turns waste into treasure, realizes the reuse of construction waste, and saves resources.

Description of drawings

Figure 1 is a schematic structural diagram of an integrated device for sorting, recycling and processing construction waste.

Fig. 2 is a schematic structural diagram of a pre-shredding mechanism in an integrated construction waste sorting, recycling and processing device.

Fig. 3 is a schematic diagram of the structure of the second pre-crushing roller in the construction waste sorting, recycling and processing integrated device.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3. In the embodiment of the present utility model, an integrated device for sorting, recycling and processing construction waste includes a body 1, a feeding barrel 2 is arranged on the upper side of the body 1, and the left end of the upper side of the feeding barrel 2 is A feed funnel 3 is provided, and a feed mechanism 4 is provided inside the feed cylinder 3. The feed mechanism 4 includes a feed screw and screw blades arranged on the outer wall of the feed screw. The left end of the feed screw is connected with the motor 5. The section on the right side of the feeding cylinder 2 is provided with a pre-crushing mechanism 6, and the pre-crushing mechanism 6 includes four hemispherical grooves 61 symmetrically arranged on the outer wall of the feeding cylinder 2, and a hobbing cutter arranged at the center of the hemispherical groove 61. Rotating shaft 62 and the hobbing blade 63 that is arranged on the outer wall of hobbing shaft 42, the upper wall of the groove 61 is arc-shaped, the rotation direction of the hobbing blade 63 is opposite to that of the feed screw, and the feed cylinder 2. The discharge port at the right end of the lower side is connected to the feed port at the top of the body 1 through the feed pipe 7. When the device is working, the motor 5 works to drive the feeding mechanism 4 to work to send the construction waste raw materials into the body 1 evenly and continuously, realizing Automatic feeding, without manual feeding, improves work efficiency, and avoids blockage during the feeding process. During the feeding process, preliminary cutting can be performed before the construction waste raw material enters the shredder, and it becomes smaller after cutting. The construction waste enters the machine body 1 for crushing, which effectively improves the crushing efficiency, reduces the workload of the grinder, avoids overload work, and prolongs the service life of the grinder; the upper left side of the body 1 is provided with a second A pre-crushing roller 17, a second pre-crushing roller 18 is provided on the upper right side inside the body 1, and the surface of the second pre-crushing roller 18 is provided with a plurality of protrusions 181, and the shape of the protrusions 181 is a trapezoid with a small top and a large bottom , the surface of the second pre-crushing roller 18 is provided with grooves corresponding to the protrusions 181, the protrusions 181 are installed inside the grooves, and the inside of the body 1 is also provided with first screens 7 up and down in sequence, and the first screens 7 are inclined Setting and inside the screening chamber 6, the left end is connected to the left inner wall of the screening chamber 6, and the height of the left end is higher than that of the right end, the second screen 8 is arranged on the lower side of the first screen 7, and the right end of the second screen 8 is connected to the right side of the screening chamber 6 side inner wall, and is inclined in the opposite direction to the first screen 7, a third screen 9 is provided on the lower side of the second screen 8, and the third screen 9 is inclined in the same direction as the first screen 7, and the left and right ends are both Connect with the screening chamber 6 inner walls, the mesh diameter of the first screen cloth 7 and the second screen cloth 8 is 1.5cm, the mesh diameter of the third screen cloth 9 is less than 1cm, on the outer walls of the screening chamber 6 both sides A vibrating motor 10 is provided. After the construction waste enters the body 1, the first pre-crushing roller 17 and the second pre-crushing roller 18 work to pre-shred the vegetable and fruit raw materials, which improves the working efficiency of the crusher. The surface of the 18 is provided with multiple protrusions 181, which effectively improves the effect of pre-crushing and makes the pre-crushing more sufficient. When the protrusions 181 are worn out, only the protrusions 181 need to be replaced, which effectively saves the cost. The crushed waste falls, and the three screens set up and down screen the iron-removed materials. The vibration motor 10 works to avoid blockage during the screening process and ensures continuous screening. Carry out; the lower right side of the body 1 is provided with a discharge hose 13, the lower side of the discharge hose 13 is provided with a second collection tank 14, and the lower left side of the body 1 is connected to the crushing chamber 11 through a hose, and the crushing chamber 11 The first crushing roller 24 and the second crushing roller 25 are arranged side by side in the interior. The first crushing roller 24 is connected with the hydraulic cylinder 27 on the left outer wall of the crushing chamber 11 through a telescopic rod 26. The bottom of the crushing chamber 11 is provided with a first collecting roller. Groove 12, after screening, larger stones roll down along the third screen cloth 9, and are collected as stones by the second collecting tank 14 and use, and smaller crushed stones pass through falling into the crushing chamber 11, the first The crushing roller 24 and the second crushing roller 25 work to crush the gravel fully, and the hydraulic cylinder 27 drives the telescopic rod 26 to carry out telescopic adjustment, and the distance between the first crushing roller 24 and the second crushing roller 25 is adjusted, thereby The size of the crushed stone particles is controlled, which can meet different use requirements, has strong practicability, turns waste into treasure, realizes the reuse of construction waste, and saves resources.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to be included in the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. a building waste sorting recycling integrated apparatus, including body, it is characterised in that on the upside of described body Being provided with feeding cylinder, on the upside of feeding cylinder, left end is provided with loading hopper, is provided with feeding mechanism inside feeding cylinder, and feeding mechanism includes Feed worm and the screw rod blade being arranged on feed worm outer wall, feed worm left end is connected with motor, keeps right at feeding cylinder One section be provided with precomminution mechanism, precomminution mechanism be included in symmetrically arranged four hemispherical groove on feeding cylinder outer wall, The rolling cut rotating shaft being arranged on hemispherical groove center and the rolling blade being arranged on rolling cut rotating shaft outer wall, right on the downside of feeding cylinder The discharging opening of end is connected with the charging aperture on body top by tremie pipe, and described internal body upper left side is provided with the first precrushing Roller, internal body upper right side is provided with the second precrushing roller, and the surface of the second precrushing roller is provided with multiple projection, the second precrushing The surface of roller is provided with the groove corresponding with projection, and projection is arranged on inside grooves, and internal body is the most also sequentially provided with first Screen cloth, the first screen slope is arranged and screening chamber interior, and left end connects screening room inner left wall, and left end height is high and right-hand member Highly, being provided with the second screen cloth on the downside of the first screen cloth, the second screen cloth right-hand member connects inwall on the right side of screening room, and anti-with the first screen cloth Direction is obliquely installed, and is provided with the 3rd screen cloth on the downside of the second screen cloth, and the 3rd screen cloth and the first screen cloth are obliquely installed and left and right two in the same direction End is all connected with screening chamber interior walls, and screening both sides, room outer wall is designed with vibrating motor, and described body lower right-hand side is provided with discharging Flexible pipe, is provided with the second collecting tank on the downside of discharge tube, on the left of body, lower section is by hose connection pulverizing chamber, in described pulverizing chamber Being provided with the first pulverization roller and the second pulverization roller about portion side by side, the first pulverization roller is by outer wall on the left of expansion link and pulverizing chamber Hydraulic cylinder connects, and is provided with the first collecting tank on the downside of pulverizing chamber.

Building waste the most according to claim 1 sorting recycling integrated apparatus, it is characterised in that described recessed Groove upper wall is arc.

Building waste the most according to claim 1 sorting recycling integrated apparatus, it is characterised in that described rolling The direction of rotation of cutting edge is contrary with the direction of rotation of feed worm.

Building waste the most according to claim 1 sorting recycling integrated apparatus, it is characterised in that described convex Being shaped as of rising is up-small and down-big trapezoidal.

Building waste the most according to claim 1 sorting recycling integrated apparatus, it is characterised in that described the The mesh diameter of one screen cloth and the second screen cloth is 1.5cm.

Building waste the most according to claim 1 sorting recycling integrated apparatus, it is characterised in that described the The mesh diameter of three screen clothes is less than 1cm.