CN114850182A - Building construction waste material environmental protection treatment facility - Google Patents

Abstract

The invention belongs to the technical field of crushing devices, and in particular relates to an environmental protection treatment equipment for construction waste The cylinder is arranged in the box, and a plurality of sorting components are arranged in the circular array of the cylinder. The sorting components include a magnet plate that radially slides through the cylinder, and the inner end of the magnet plate is provided with a sliding plate vertically connected to it. It includes a plurality of rebound components fixed to the cylinder, and the sorting component also includes a "["-shaped frame located on the right side of the cylinder. The processing equipment can crush construction waste and automatically For screening treatment, the whole screening operation does not need to consume other energy, which is very environmentally friendly. In addition, the equipment can spray and settle the dust generated in the crushing operation, and the spraying operation does not need to consume other energy, which is also environmentally friendly.

Description

A kind of environmental protection treatment equipment for construction waste

technical field

The invention belongs to the technical field of crushing devices, and in particular relates to an environmental protection treatment equipment for construction waste.

Background technique

At present, concrete slabs are usually poured with concrete at the construction site. These concrete slabs are generally used as beams for door openings or windows. In order to increase the strength of the concrete slabs, when pouring, steel mesh is usually placed in the pouring mold as the concrete slab. In order to enhance the connection strength of concrete slabs, there will inevitably be some unexpected situations during the pouring process of concrete slabs, which will lead to the pouring of some defective products, which cannot be used for use, which forms construction waste. To crush and recycle these defective products, we propose an environmental protection treatment equipment for construction waste.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an environmental protection treatment equipment for construction waste, which is used to solve the problems existing in the background technology.

For realizing the above-mentioned technical purpose, the technical scheme adopted in the present invention is as follows:

An environmental protection treatment equipment for construction waste, comprising a box body with an opening at the upper end, a crushing mechanism and a sorting mechanism are arranged in the box body in sequence from top to bottom, and the sorting mechanism comprises a circular rotating set in the box body. The cylindrical circumferential array is provided with a plurality of sorting components, the sorting components include a magnet plate that radially slides through the cylinder, and the inner end of the magnet plate is provided with a sliding plate vertically connected to it. The assembly also includes a plurality of rebound assemblies fixed with the cylinder, the rebound assemblies can continuously exert outward elastic thrust to the slide plate, and the sorting assembly further includes a "["-shaped frame located on the right side of the cylinder, The right end of the "["-shaped frame is fixedly connected to the box body, and the left end is tangent to the right side of the cylinder. An intermediate guide plate fixed to the box body is arranged between the crushing mechanism and the sorting mechanism. The intermediate guide plate Inclined to the lower left side, the lower end of the intermediate guide plate is located at the upper left side of the cylinder.

The sorting mechanism is provided with a left guide plate and a right guide plate fixedly connected to the box body. The left guide plate and the right guide plate are inclined to the lower left side and the lower right side respectively. The upper end of the box is located on the lower right side of the cylinder, the left and right sides of the box are provided with discharge ports, and the two discharge ports are respectively matched with the positions of the left guide plate and the right guide plate.

The rebound assembly includes four sliding rods distributed in a rectangular shape, all of the four sliding rods slide through the slide plate, one end of the four sliding rods is fixedly connected with the inner wall of the cylinder, and the other side of the four sliding rods is fixed to the inner wall of the cylinder. One end is fixedly connected to the limit plate, and the outer side of the sliding rod is sleeved with a spring located between the limit plate and the sliding plate.

The front and rear ends of the box body are fixedly connected with a connecting circular tube arranged concentrically with the cylinder, and an intermediate pipe located in the cylinder is sealed and rotatably connected between the two connecting circular pipes, and the side surface of the intermediate pipe is connected with a A number of piston cylinders, a number of the piston cylinders are in one-to-one correspondence with a number of magnet plates, the inner end of the magnet plate is fixedly connected with a piston that is sealed and slidably connected in the piston cylinder, and the front and rear sides of the intermediate tube are respectively provided with There are a first one-way valve and a second one-way valve, the connecting round pipe on the rear side is inserted into the water storage container, and the connecting round pipe on the front side is connected with a spray assembly through a pipeline, and the spray assembly is located in the middle guide plate. left.

The spray assembly includes a horizontal pipe fixed in the box, and the right side of the horizontal pipe is provided with a plurality of atomizing nozzles distributed along its length direction, and the atomizing nozzles face to the right.

The pulverizing mechanism includes two pulverizing rollers arranged in parallel on the left and right, both of which are rotatably connected to the box body, and the pulverizing mechanism also includes a driving component fixed to the front end of the box body, and the driving component is used for driving The two pulverizing rollers turn inward at the same time.

The drive assembly includes a drive motor and a transmission, the output end of the drive motor is drivingly connected with the input end of the transmission, and the two output ends of the transmission are respectively drivingly connected with the two pulverizing rollers.

The pulverizing mechanism also includes two upper guide plates distributed left and right, both of which are fixed inside the box and located on the upper side of the two pulverizing rollers. Lean towards the middle.

The invention provides an environmental protection treatment equipment for construction waste, which can crush construction waste and automatically screen the crushed slag. The whole screening operation does not need to consume other energy, and is very environmentally friendly. , The equipment can spray and settle the dust generated in the crushing operation, and its spraying operation does not need to consume other energy, and it is also green and environmentally friendly.

Description of drawings

The invention may be further illustrated by non-limiting examples given in the accompanying drawings.

1 is a schematic structural diagram of an embodiment of an environmental protection treatment equipment for construction wastes according to the present invention;

Fig. 2 is the longitudinal sectional structure schematic diagram of the present invention;

Fig. 3 is the cross-sectional structure schematic diagram of the present invention;

Fig. 4 is the partial sectional structure schematic diagram of the present invention;

FIG. 5 is a schematic diagram of the connection between the intermediate pipe and the piston cylinder of the present invention.

The main component symbols are explained as follows:

Box 1, cylinder 2, magnet plate 21, slide plate 22, "[" frame 221, middle guide plate 23, left guide plate 24, right guide plate 26, discharge port 27, slide bar 3, limit plate 31 , spring 32, connecting round pipe 4, intermediate pipe 41, piston cylinder 42, piston 43, first check valve 44, second check valve 45, horizontal tube 46, atomizing nozzle 47, crushing roller 5, drive motor 51 , transmission 52 , upper guide plate 53 .

Detailed ways

In order to enable those skilled in the art to better understand the present invention, the technical solutions of the present invention are further described below with reference to the accompanying drawings and embodiments.

Example 1:

As shown in Figures 1-5, an environmental protection treatment equipment for construction wastes of the present invention includes a box body 1 with an opening at the upper end. The box body 1 is provided with a crushing mechanism and a sorting mechanism in sequence from top to bottom. The sorting mechanism It includes a cylinder 2 that is laterally rotated and arranged in the box body 1. A plurality of sorting components are arranged in a circumferential array of the cylinder 2. The sorting components include a magnet plate 21 that radially slides through the cylinder 2. With the sliding plate 22 vertically connected to it, the sorting assembly also includes a plurality of rebound components fixedly connected to the cylinder 2. The rebound components can continuously exert an outward elastic thrust on the sliding plate 22. Under the elastic force of the rebound component, the magnet The plate 21 can extend out of the cylinder 2, and the sliding plate 22 can limit the extension stroke of the magnet plate 21 to prevent the magnet plate 21 from completely extending out of the cylinder 2. The sorting assembly also includes a “[” located on the right side of the cylinder 2. The right end of the "["-shaped frame 221 is fixed to the box body 1, and the left end is tangent to the right side of the cylinder 2. There is an intermediate guide plate 23 fixed to the box body 1 between the crushing mechanism and the sorting mechanism. The middle guide plate 23 is inclined to the lower left side, and the lower end of the middle guide plate 23 is located on the upper left side of the cylinder 2 .

Below the sorting mechanism is a left guide plate 24 and a right guide plate 26 fixedly connected to the box 1. The left guide plate 24 and the right guide plate 26 are inclined to the lower left side and the lower right side respectively. The left guide plate 24 and the right guide plate The upper ends of the 26 are located on the lower right side of the cylinder 2. The left and right sides of the box body 1 are provided with discharge ports 27. The two discharge ports 27 match the positions of the left guide plate 24 and the right guide plate 26 respectively.

The rebound assembly includes four sliding rods 3 distributed in a rectangular shape, all of the four sliding rods 3 slide through the sliding plate 22, one end of the four sliding rods 3 is fixedly connected with the inner wall of the cylinder 2, and the other ends of the four sliding rods 3 are The limit plate 31 is fixedly connected, and a spring 32 located between the limit plate 31 and the slide plate 22 is sleeved on the outer side of the sliding rod 3. The spring 32 can cooperate with the limit plate 31 to continuously push the slide plate 22 outward, so that the magnet plate 21 can extend When the cylinder 2 is taken out, the sum of the elastic forces of the springs 32 of each rebound component is suitable to be able to push out the magnet plate 21 located on the upper side of the cylinder 2 just completely.

The pulverizing mechanism includes two pulverizing rollers 5 arranged in parallel on the left and right. Both pulverizing rollers 5 are rotatably connected in the box body 1. The pulverizing mechanism also includes a driving component fixed to the front end of the box body 1. The driving component is used to drive the two pulverizing The rollers 5 are simultaneously rotated inward.

The drive assembly includes a drive motor 51 and a transmission 52. The output end of the drive motor 51 is drivingly connected to the input end of the transmission 52. The two output ends of the transmission 52 are respectively connected to the two pulverizing rollers. The transmission 52 can output the output of the driving motor 51. The power to decelerate and increase the distance, so that the two pulverizing rollers 5 can have a large torque force.

The crushing mechanism also includes two upper guide plates 53 distributed left and right. The two upper guide plates 53 are both fixed inside the box 1 and located on the upper side of the two crushing rollers 5. The two upper guide plates 53 are directed from the outside. The middle is inclined, and the two upper guide plates 53 can guide the construction waste, so that the construction waste can slide to the middle of the two crushing rollers 5 .

When the construction waste is crushed and recycled, the construction waste is thrown into the box 1, and the construction waste entering the box 1 will be pulverized into fine slag by the pulverizing mechanism, and these slag will fall under the action of gravity and be guided in the middle. On the plate 23, the middle guide plate 23 can guide the slag, so that the slag can fall on the upper left side of the cylinder 2. When the slag falls, it can impact the magnet plate 21 on the upper left side of the cylinder 2, thereby driving the cylinder. 2 Rotate counterclockwise, when the slag is in contact with the magnet plate 21, the iron slag can be adsorbed by the magnet plate 21, and the slag can drive the cylinder 2 to rotate cyclically when the slag keeps falling, and the magnet plate 21 carrying the slag It will rotate with the cylinder 2. When the magnet plate 21 rotates to the lower side, the concrete slag carried by it can fall down under the action of gravity, and the dropped concrete slag will pass through the left guide plate 24 from the left. The discharge port 27 on the right side is discharged, and the iron slag can continue to rotate on the right side with the magnet plate 21. When the magnet plate 21 is in contact with the “[”-shaped frame 221 on the right, the “[”-shaped frame 221 can force The magnet plate 21 gradually shrinks into the cylinder 2. In the process of shrinking into the cylinder 2, the iron slag adsorbed on the surface of the magnet plate 21 can be scraped off by the outer cylinder 2, and the scraped iron slag will be It falls on the right guide plate 26 under gravity, and the iron slag falling on the right guide plate 26 can be discharged through the discharge port 27 on the right side. When the magnet plate 21 turns to the right side of the center of the cylinder 2 , the magnet plate 21 can protrude out of the cylinder 2 under the resilience of the spring 32, so as to prepare for the subsequent impact of the slag. It can be seen from this embodiment that the equipment can automatically screen concrete slag and iron slag after crushing the construction waste. The whole screening process does not require human participation or additional power input, which is very energy-saving and environmentally friendly. .

Embodiment 2:

In the process of crushing the construction waste, a certain amount of dust will be generated. In order to reduce the dust, this embodiment is further improved on the basis of the first embodiment. As shown in the figure, the front and rear ends of the box body 1 are A connecting circular pipe 4 concentrically arranged with the cylinder 2 is fixedly connected, and an intermediate pipe 41 located in the cylinder 2 is connected in a sealing and rotating manner between the two connecting circular pipes 4, and the side of the intermediate pipe 41 is communicated with a number of piston cylinders 42, The plurality of piston cylinders 42 are in one-to-one correspondence with the plurality of magnet plates 21 . The inner end of the magnet plate 21 is fixedly connected with a piston 43 which is sealed and slidably connected in the piston cylinder 42 . The valve 44 and the second one-way valve 45, the rear connecting round pipe 4 is inserted into the water storage container, the front connecting round pipe 4 is connected with a spray assembly through the pipe, and the spray assembly is located on the left side of the middle guide plate 23, the first single The direction valve 44 only allows the fluid in the intermediate pipe 41 to flow into the spray assembly, the second one-way valve 45 only allows the fluid in the water storage container to flow into the intermediate pipe 41, and the spray assembly includes a horizontal pipe 46 fixed in the box 1 , the right side of the horizontal pipe 46 is provided with a number of atomizing nozzles 47 distributed along its length direction, and the atomizing nozzles 47 face to the right.

When the cylinder 2 rotates cyclically, each piston 43 can cooperate with each piston cylinder 42 to drive the intermediate pipe 41 to rotate synchronously. It can be known from the first embodiment that during the rotation of the magnet plate 21 from the lower right side to the upper right side, the magnet plate 21 The magnet plate 21 will push the piston 43 into the inner side of the piston cylinder 42, so that the inside of the intermediate tube 41 will be formed. At this time, the fluid in the middle pipe 41 can be sprayed out through the spray assembly. During the process of the magnet plate 21 extending out of the cylinder 2, the magnet plate 21 will pull the piston 43 outward, so that a negative pressure is formed inside the middle pipe 41. At this time, the middle pipe 41 can suck the water in the water storage container through the connecting circular pipe 4 on the rear side, and in this way, the atomizing nozzle 47 of the spray assembly can spray water mist, and the sprayed water mist is It can be combined with the fugitive dust to make it settle, which can reduce the fugitive dust, reduce the impact of the fugitive dust on the environment, and make the equipment more environmentally friendly.

The above-mentioned embodiments merely illustrate the principles and effects of the present invention, but are not intended to limit the present invention. Anyone skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed in the present invention should still be covered by the claims of the present invention.

Claims (8)

1. The utility model provides a construction waste material environmental protection treatment facility, has open-ended box including the upper end, its characterized in that: the interior of the box body is sequentially provided with a crushing mechanism and a sorting mechanism from top to bottom, the sorting mechanism comprises a cylinder which is transversely and rotatably arranged in the box body, the cylinder circumferential array is provided with a plurality of sorting components, each sorting component comprises a magnet plate which radially slides to penetrate through the cylinder, the inner side end of the magnet plate is provided with a sliding plate vertically connected with the magnet plate, the sorting assembly also comprises a plurality of rebound assemblies fixedly connected with the cylinder, the rebounding assembly can continuously apply outward elastic thrust to the sliding plate, the sorting assembly also comprises a [ -shaped frame positioned at the right side of the cylinder, the right end of the [ -shaped frame is fixedly connected with the box body, the left end of the [ -shaped frame is tangent to the right side of the cylinder, a middle guide plate fixedly connected with the box body is arranged between the crushing mechanism and the sorting mechanism, the middle guide plate is inclined towards the lower left side, and the lower end of the middle guide plate is positioned at the upper left side of the cylinder.

2. The construction waste environment-friendly treatment equipment as claimed in claim 1, wherein: sorting mechanism below is equipped with left deflector and right deflector with the box rigid coupling, left side deflector and right deflector incline left downside and right downside respectively, the upper end of left side deflector and right deflector all is located the right downside of drum, the discharge gate has all been seted up to the box left and right sides, two the discharge gate respectively with the position phase-match of left deflector and right deflector.

3. The construction waste environment-friendly treatment equipment as claimed in claim 2, wherein: the resilience assembly comprises four slide bars and four slide bars, the four slide bars are distributed in a rectangular mode and all slide through the sliding plate and four one ends of the slide bars are all fixedly connected with the inner wall of the cylinder and four limiting plates are fixedly connected to the other ends of the slide bars, and springs located between the limiting plates and the sliding plate are sleeved on the outer sides of the slide bars.

4. The construction waste environment-friendly treatment equipment as claimed in claim 3, wherein: the improved water spraying device is characterized in that connecting round pipes which are concentrically arranged with the cylinder are fixedly connected to the front end and the rear end of the box body, an intermediate pipe which is located in the cylinder is connected between the connecting round pipes in a sealing and rotating mode, a plurality of piston cylinders are communicated to the side face of the intermediate pipe and correspond to the magnet plates one to one respectively, pistons which are connected in the piston cylinders in a sealing and sliding mode are fixedly connected to the inner side ends of the magnet plates, a first check valve and a second check valve are arranged on the front side and the rear side of the inside of the intermediate pipe respectively, the connecting round pipes are inserted into the water storage container, the connecting round pipes are connected with a spraying assembly through pipelines, and the spraying assembly is located on the left side of the intermediate guide plate.

5. The construction waste environment-friendly treatment equipment as claimed in claim 4, wherein: the spraying assembly comprises a transverse pipe fixedly connected in the box body, the right side of the transverse pipe is provided with a plurality of atomizing spray heads distributed along the length direction of the transverse pipe, and the atomizing spray heads face the right side.

6. The construction waste environment-friendly treatment equipment as claimed in claim 5, wherein: rubbing crusher constructs including two crushing rollers of controlling parallel arrangement, two crushing roller all rotates to be connected in the box, rubbing crusher constructs still includes the drive assembly of rigid coupling at the box front end, drive assembly is used for driving two crushing rollers and rotates to the inboard simultaneously.

7. The construction waste environment-friendly treatment equipment as claimed in claim 6, wherein: the driving assembly comprises a driving motor and a speed changer, wherein the output end of the driving motor is in transmission connection with the input end of the speed changer, and the two output ends of the speed changer are in transmission connection with the two crushing rollers respectively.

8. The construction waste environment-friendly treatment equipment as claimed in claim 7, wherein: the crushing mechanism further comprises two upper guide plates which are distributed left and right, the two upper guide plates are fixedly connected inside the box body and located on the upper sides of the two crushing rollers, and the two upper guide plates are inclined from the outer side to the middle.

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