CN113000125A

CN113000125A - Solid waste treatment device with plastic and metal product screening function

Info

Publication number: CN113000125A
Application number: CN202110237481.8A
Authority: CN
Inventors: 苏文泽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-06-22

Abstract

The invention relates to the technical field of solid waste treatment, and discloses a solid waste treatment device with a plastic and metal product screening function. This solid waste processing apparatus with screening plastics and metal product function, further draw close through the actuating arm and make the slider promote the contact slip once more, the contact meshes with the electrode gleitbretter of higher voltage, and the transfer line is the pulling choke plate slip once more and is reduced the aperture of valve door room, and the further increase of velocity of flow of the pipe blowout gas of screening on the same principle guarantees plastic products's screening effect, has avoided plastic products can't degrade after discharging into the nature and has caused environmental pollution.

Description

Solid waste treatment device with plastic and metal product screening function

Technical Field

The invention relates to the technical field of solid waste treatment, in particular to a solid waste treatment device with a function of screening plastic and metal products.

Background

The solid waste refers to solid or semisolid which is generated in the processes of production, living and other activities and loses the original utilization value or is discarded or abandoned without losing the utilization value, and the solid waste is often harmful, so the solid waste cannot be directly discharged into the natural environment and needs to be subjected to harmless treatment.

Solid waste often needs to be broken and sieved before handling in order to facilitate transportation and refining treatment of next step, traditional solid waste treatment device adopts single-stage crushing roller to grind solid waste more, crushing effect to the solid waste with great viscosity and humidity is relatively poor, current solid waste treatment device still has the problem that recovery efficiency to the metal is low and sieving effect to plastic products is relatively poor, not only certain energy waste has been caused, and the plastics that have not sieved out not only can influence the further processing of solid waste, still be difficult to degrade after being discharged into the nature, can cause serious environmental pollution, therefore we have proposed a solid waste treatment device with the function of sieving plastics and metal products.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the solid waste treatment device with the function of screening plastic and metal products, which has the advantages of good crushing effect on solid waste, high recovery rate on metal and strong screening capacity on plastic products, and solves the problems of poor crushing effect, and poor screening and recovery capacity on metal and plastic in the traditional solid waste treatment device.

(II) technical scheme

In order to realize the purposes of good crushing effect on solid waste, high recovery rate on metal and strong screening capacity on plastic products, the invention provides the following technical scheme: the utility model provides a solid waste processing apparatus with screening plastics and metal product function, includes the frame, the inner wall swing joint of frame has the coarse grinding roller, the inside swing joint of frame has broken dish, the inner wall swing joint of broken dish has the actuating arm, the outer wall sliding connection of actuating arm has reset spring, reset spring's the back end fixedly connected with slider that carries on mutually, the back end fixedly connected with contact of slider that carries on mutually, the front of broken dish is provided with the valve, the inner wall swing joint of valve chamber has the choke plate, the outer wall fixedly connected with transfer line of choke plate, the outer wall swing joint of broken dish has vibrations wall, the diapire of frame is pegged graft and is had the screening pipe, the right side of screening pipe is provided with the storing storehouse.

Preferably, the outer wall of the coarse grinding roller is fixedly connected with crushing teeth, and the coarse grinding roller is connected with the rack in a rotating mode.

Preferably, the opposite end of the driving arm is fixedly connected with a counterweight plate, and the mass of the counterweight plate connected with the transmission rod is greater than that of the counterweight plate on the side far away from the transmission rod.

Preferably, the outer wall of the contact is movably connected with an electrode sliding sheet, and the voltage of the electrode sliding sheet is sequentially increased from inside to outside.

Preferably, the choke plate is connected with the valve chamber in a sliding manner, and the bottom wall of the choke plate is fixedly connected with an adjusting spring.

Preferably, the inner wall of the vibration wall is fixedly connected with an electromagnet, the magnetic size of the electromagnet is in direct proportion to the size of the current connected to the electromagnet, and the opposite end of the vibration wall is fixedly connected with a vibration pump.

Preferably, the outer wall of the screening pipe is provided with a flow guide hole, and the left wall of the screening pipe is connected with the valve chamber through a guide pipe.

Preferably, a discharging groove is arranged between the storage bin and the screening pipe, and a discharging hole is formed in the right wall of the storage bin.

(III) advantageous effects

Compared with the prior art, the invention provides a solid waste treatment device with the function of screening plastic and metal products, which has the following beneficial effects:

1. this solid waste processing apparatus with screening plastics and metal product function, further draw close through the actuating arm and make the slider promote the contact slip once more, the contact meshes with the electrode gleitbretter of higher voltage, the transfer line is the pulling choke plate slip once more and is reduced the aperture of valve door room, the gaseous velocity of flow of screening pipe blowout further increases on the same principle, guarantee plastic products's screening effect, avoided plastic products can't degrade after discharging into the nature and cause environmental pollution, the problem that traditional solid waste processing apparatus can't the synchro-control screening intensity leads to the screening effect relatively poor when improving treatment effeciency has been solved.

2. This solid waste processing apparatus with screening plastics and metal product function closely cooperates through thick grinding roller and reverse high-speed pivoted crushing dish, has improved breaker to the crushing effect of the higher solid waste of viscosity, humidity greatly, and the metal that vibrations wall built-in electro-magnet got rid of the crushing dish on shaking the wall adsorbs, has reduced the energy waste.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a rough grinding roller according to the present invention;

FIG. 3 is a schematic view of the vibrating wall assembly of the present invention;

FIG. 4 is a schematic view of the crushing disk of the present invention;

FIG. 5 is a schematic view of the drive arm assembly of the present invention;

FIG. 6 is a schematic view of a contact assembly according to the present invention;

FIG. 7 is a schematic illustration of the construction of a screen tube assembly according to the present invention;

FIG. 8 is a schematic view of the structure of the area A in FIG. 4 according to the present invention.

In the figure: 1. a frame; 2. a coarse grinding roller; 3. a crushing disc; 4. a storage bin; 5. crushing teeth; 6. a vibrating wall; 7. a drive arm; 8. a return spring; 9. a slider; 10. a contact; 11. an electrode slip sheet; 12. screening the tubes; 13. a valve chamber; 14. a choke plate; 15. and a transmission rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, a solid waste treatment device with plastic and metal product screening function comprises a frame 1, a coarse grinding roller 2 is movably connected to the inner wall of the frame 1, a crushing tooth 5 is fixedly connected to the outer wall of the coarse grinding roller 2, the coarse grinding roller 2 is rotatably connected to the frame 1, a crushing disc 3 is movably connected to the inside of the frame 1, a driving arm 7 is movably connected to the inner wall of the crushing disc 3, a counter weight disc is fixedly connected to the opposite end of the driving arm 7, the mass of the counter weight disc connected to a driving rod 15 is larger than that of the counter weight disc far from the driving rod 15, a reset spring 8 is slidably connected to the outer wall of the driving arm 7, a sliding block 9 is fixedly connected to the opposite end of the reset spring 8, a contact 10 is fixedly connected to the opposite end of the sliding block 9, an electrode sliding sheet 11 is movably connected, the front of crushing dish 3 is provided with valve 13, the inner wall swing joint of valve room 13 has choke plate 14, choke plate 14 is sliding connection with valve room 13's connected mode, choke plate 14's diapire fixedly connected with adjusting spring, choke plate 14's outer wall fixedly connected with transfer line 15, the outer wall swing joint of crushing dish 3 has vibrations wall 6, the inner wall fixedly connected with electro-magnet of vibrations wall 6, the magnetism size of electro-magnet is directly proportional rather than the size of the electric current that inserts, the reverse end fixedly connected with vibrations pump of vibrations wall 6, the diapire of frame 1 is pegged graft and is had screening pipe 12, the water conservancy diversion hole has been seted up to the outer wall of screening pipe 12, the left wall of screening pipe 12 is connected with valve room 13 through the pipe, the right side of screening pipe 12 is provided with storing storehouse 4, be provided with down the silo between storing storehouse 4 and the screening pipe 12, the discharge gate has been seted up.

The working principle is that when the solid waste is used, the solid waste is poured into the rack 1 from the top wall of the rack 1, the coarse grinding roller 2 drives the crushing teeth 5 on the outer wall of the coarse grinding roller to rotate to tear and crush the solid waste, the solid waste drops to the outer wall of the crushing disc 3 after being primarily crushed, the crushing discs 3 on two sides rotate reversely at high speed to further crush the solid waste, meanwhile, the connecting end of the driving arm 7 gradually approaches under the action of centrifugal force (the mass of the connecting end of the driving arm 7 at the position back to the axis of the crushing disc 3 is smaller than that of the connecting end of the driving arm 7 at the position close to the axis of the crushing disc 3), the driving arm 7 overcomes the resistance of the reset spring 8 to drive the sliding block 9 to move in the opposite direction, the sliding block 9 drives the contact 10 to be meshed with the electrode sliding sheet 11, the circuit is conducted, and the electromagnet in the vibrating wall 6, the connecting end of the synchronous driving arm 7 pulls the driving rod 15 to move in the opposite direction, the driving rod 15 pulls the choke plate 14 to slide in the valve chamber 13, the opening degree of the valve chamber 13 is reduced, the air flow is accelerated when passing through the valve chamber 13, the high-speed air flow enters the screening pipe 12 to blow plastic products in solid waste after the crushing disc 3 is completely crushed into the storage bin 4, when the crushing efficiency needs to be increased, the rotating speed of the rough grinding roller 2 and the crushing disc 3 is increased, the blanking speed of the solid waste is increased, meanwhile, the driving arm 7 is further closed to enable the sliding block 9 to push the contact 10 to slide again, the contact 10 is meshed with the electrode sliding sheet 11 with higher voltage, the adsorption capacity of the vibration wall 6 to metal is further enhanced (certain energy waste caused by the vibration wall 6 keeping high-power operation when the solid waste is treated by low power is avoided), synchronously, the driving rod 15 pulls the choke plate 14 to slide again to reduce the opening degree of the, the gaseous velocity of flow of 12 blowout of screening pipes on the same principle further increases, guarantees plastic products's screening effect, has solved traditional solid waste processing apparatus and can't the synchronous regulation screening intensity when improving the treatment effeciency and has leaded to the relatively poor problem of screening effect, and the crushing effect of solid waste has been improved greatly to coarse grinding roller 2 and reverse high-speed pivoted crushing dish 3 closely cooperations.

In conclusion, according to the solid waste treatment device with the function of screening plastic and metal products, the slide block 9 pushes the contact 10 to slide again through the further approach of the driving arm 7, the contact 10 is meshed with the electrode slide sheet 11 with higher voltage, the driving rod 15 pulls the choke plate 14 to slide again to reduce the opening degree of the valve chamber 13, the flow speed of gas sprayed out of the screening pipe 12 is further increased in the same way, the screening effect of the plastic products is ensured, the problem that the plastic products cannot be degraded after being discharged into the nature to cause environmental pollution is avoided, and the problem that the screening effect is poor due to the fact that the screening strength cannot be synchronously adjusted when the treatment efficiency is improved in the traditional solid waste treatment device is solved; closely cooperate through thick grinding roller 2 and reverse high-speed pivoted crushing dish 3, improved breaker to the crushing effect of the higher solid waste of viscosity, humidity greatly, shake the metal that wall 6 built-in electro-magnet got rid of on shaking wall 6 with crushing dish 3 and adsorb, it is extravagant to have reduced the energy.

Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A solid waste treatment plant with the function of screening plastic and metal products, comprising a frame (1), characterized in that: the inner wall of the frame (1) is movably connected with a coarse grinding roller (2), the inside of the frame (1) is movably connected with a crushing disc (3), the inner wall of the crushing disc (3) is movably connected with a driving arm (7), the outer wall of the driving arm (7) is connected with a return spring (8) in a sliding way, a sliding block (9) is fixedly connected with the reverse end of the reset spring (8), a contact (10) is fixedly connected with the reverse end of the sliding block (9), the front surface of the crushing disc (3) is provided with a valve chamber (13), the inner wall of the valve chamber (13) is movably connected with a choke plate (14), the outer wall of the choke plate (14) is fixedly connected with a transmission rod (15), the outer wall of the crushing disc (3) is movably connected with a vibration wall (6), the bottom wall of the rack (1) is inserted with a screening pipe (12), and the right side of the screening pipe (12) is provided with a storage bin (4).

2. A solid waste treatment apparatus with a function of screening plastic and metal products according to claim 1, wherein: the outer wall of the coarse grinding roller (2) is fixedly connected with crushing teeth (5), and the coarse grinding roller (2) is connected with the rack (1) in a rotating mode.

3. A solid waste treatment apparatus with a function of screening plastic and metal products according to claim 1, wherein: and the opposite end of the driving arm (7) is fixedly connected with a counterweight plate, and the mass of the counterweight plate connected with the transmission rod (15) is greater than that of the counterweight plate at the side far away from the transmission rod (15).

4. A solid waste treatment apparatus with a function of screening plastic and metal products according to claim 1, wherein: the outer wall swing joint of contact (10) has electrode gleitbretter (11), and the voltage of electrode gleitbretter (11) increases in proper order from inside to outside.

5. A solid waste treatment apparatus with a function of screening plastic and metal products according to claim 1, wherein: the choke plate (14) is connected with the valve chamber (13) in a sliding mode, and the bottom wall of the choke plate (14) is fixedly connected with an adjusting spring.

6. A solid waste treatment apparatus with a function of screening plastic and metal products according to claim 1, wherein: the inner wall fixedly connected with electro-magnet of vibrations wall (6), the magnetism size of electro-magnet is directly proportional rather than the size of the electric current that inserts, and the looks back of the body end fixedly connected with vibrations pump of vibrations wall (6).

7. A solid waste treatment apparatus with a function of screening plastic and metal products according to claim 1, wherein: the outer wall of the screening pipe (12) is provided with a flow guide hole, and the left wall of the screening pipe (12) is connected with the valve chamber (13) through a guide pipe.

8. A solid waste treatment apparatus with a function of screening plastic and metal products according to claim 1, wherein: a discharging groove is arranged between the storage bin (4) and the screening pipe (12), and a discharging hole is formed in the right wall of the storage bin (4).