CN118204348A - Solid waste innocent treatment equipment - Google Patents

Abstract

The present invention belongs to the field of waste treatment, and specifically is a harmless treatment device for solid waste, comprising a cleaning box, a jaw crusher is arranged on one side of the cleaning box, a lifting conveyor belt in an inclined state is arranged on the inner side of the cleaning box, a mixing drum is arranged at the output end of the jaw crusher, both ends of the mixing drum are opened, a power component is arranged on the outer side of the mixing drum, and the power component is used to drive the mixing drum to rotate. After the solid waste is crushed into small pieces by the jaw crusher, it will be put into the mixing drum, and the mixing drum will rotate under the drive of the power component. At the same time, an auxiliary material pipe adds an appropriate amount of soil and other mixtures into the mixing drum, and cooperates with the spiral arrangement of multiple offset sheets. During the rotation of the mixing drum, small pieces of solid waste and the mixture are mixed and continuously moved to the other end until the finished product flows out from the other end, and can be directly taken for burial, thereby realizing harmless treatment of solid waste.

Description

A harmless treatment device for solid waste

Technical Field

The invention belongs to the field of waste treatment, in particular to a device for harmless treatment of solid waste.

Background technique

Solid waste refers to solid and semi-solid waste materials generated by human production, consumption, life and other activities. The more common solid wastes include concrete bricks and construction debris left over from construction. The main method of harmless treatment of urban domestic waste is landfill. After the fixed waste is processed, a suitable location is found for landfill.

A patent application with publication number CN117772757A discloses an urban domestic waste treatment equipment, including an outer shell, a feeding port connected to its inner cavity is provided at the top of the outer shell, and a discharge port connected to its inner cavity is provided at the bottom of the outer shell, a gear plate is fixedly mounted on the end face of the outer shell, a first capstan is movably sleeved inside the outer shell, and under the meshing transmission action of a planetary gear set, the second capstan and the first capstan rotate relative to each other in opposite directions and at different speeds, thereby shredding the domestic waste squeezed and transported by the auger.

Traditional equipment has relatively simple functions. Most of them only crush the waste. However, to meet the landfill conditions, the garbage needs to be cleaned to remove the difficult-to-degrade substances on the surface. It is also necessary to screen out the components that are not suitable for landfill. It also needs to be mixed with some soil before the final harmless treatment can be carried out.

To this end, the present invention provides a solid waste harmless treatment device.

Summary of the invention

In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

The technical solution adopted by the present invention to solve its technical problem is: a solid waste harmless treatment equipment described in the present invention includes a cleaning box, a jaw crusher is arranged on one side of the cleaning box, an inclined lifting conveyor belt is arranged on the inner side of the cleaning box, a mixing drum is arranged at the output end of the jaw crusher, both ends of the mixing drum are opened, a power component is arranged on the outer side of the mixing drum, and the power component is used to drive the mixing drum to rotate, a plurality of offset plates are fixedly connected to the inner wall of the mixing drum, the offset plates are spirally arranged, and a plurality of the offset plates are arranged equidistantly in a ring shape, an auxiliary material pipe is arranged above the mixing drum, and solid waste is first put into the cleaning box for cleaning, and a plurality of nozzles are arranged in the cleaning box, which can spray cleaning water into the cleaning box from multiple angles, and the bottom of the cleaning box is continuously discharged Water keeps the water level in the cleaning box at a medium level, so that the solid waste put into the cleaning box can be buffered by the water flow to avoid damaging the cleaning box. After that, the solid waste is transported upward under the operation of the inclined lifting conveyor belt. During the transportation, the solid waste leaves the water surface and is rinsed clean by multiple nozzles to reduce harmful residues on the surface of the solid waste. After that, the solid waste is crushed into small pieces by the jaw crusher and then put into the mixing drum. The mixing drum rotates under the drive of the power component, and the auxiliary material pipe adds an appropriate amount of soil and other mixtures into the mixing drum. With the spiral setting of multiple offset sheets, during the rotation of the mixing drum, small pieces of solid waste are mixed with the mixture and continuously moved to the other end until the finished product flows out from the other end. Then it can be directly taken away for landfill, realizing the harmless treatment of solid waste.

Preferably, a transport conveyor belt is arranged between the jaw crusher and the mixing drum, and the transport conveyor belt is used to transport the solid waste crushed in the jaw crusher to the mixing drum. An adsorption conveyor belt is arranged above the middle part of the transport conveyor belt, and an electromagnet is fixedly connected to the middle part of the adsorption conveyor belt. Due to the high recovery value of metals, after the jaw crusher crushes the solid waste, such as reinforced concrete waste, the steel bars and concrete will be separated from each other. With the continuous operation of the adsorption conveyor belt, in cooperation with the electromagnet inside, the metal material can be adsorbed to the bottom of the adsorption conveyor belt, thereby transporting the metal material outward, thereby achieving the separate recovery effect of metal waste.

Preferably, a metal recovery box is provided at the end of the adsorption conveyor belt, and a friction plate is fixedly connected to the top of the metal recovery box. The end of the friction plate is in contact with the surface of the adsorption conveyor belt. When the adsorbed metal material moves to the end of the adsorption conveyor belt, the metal material is away from the electromagnet. At the same time, under the friction of the friction plate, the metal material will continuously fall into the metal recovery box, thereby completing the separation and collection of the metal material.

Preferably, the transport conveyor belt is transported by multiple round rollers, and an absorption tube is arranged below one end of the transport conveyor belt close to the jaw crusher. The absorption end of the absorption tube faces upward, and the end of the absorption tube is fixedly connected to a negative pressure machine, and the middle of the absorption tube is fixedly connected to a collecting box. The jaw crusher will crush the solid waste into small pieces, and at the same time, some crushed powder is mixed in. Negative pressure is generated by the negative pressure machine, and the negative pressure is transmitted to the absorption tube. The absorption tube is located below the transport conveyor belt, so as to absorb the powder. There is a filter in the collecting box to block the powder and retain it in the collecting box. In this way, the solid waste mixed subsequently is basically the same in size, ensuring that the quality of the backfill soil is basically consistent.

Preferably, the mixing drum is rotatably connected to a support platform at one end close to the transport conveyor belt, a plurality of connecting blocks are fixedly connected to the outer side of the support platform, the plurality of connecting blocks are equidistantly arranged in a ring shape, and the plurality of connecting blocks surround the outer side of the mixing drum, a feed port is provided on the top of the support platform, and the support platform is in the shape of a horizontally placed truncated cone, the support platform supports the mixing drum for rotation, and allows the mixing drum to rotate, and at the same time, in conjunction with the shape of the support platform, the solid waste and mixture entering from the feed port will roll into the mixing drum for mixing under the action of gravity, thereby ensuring the smooth mixing process of the two.

Preferably, the power assembly includes a gear ring, which is fixedly connected to the outside of the mixing barrel, and two pinions are meshed on the outside of the gear ring, and the two pinions are symmetrically arranged. A transmission rod is fixedly connected to one end of each pinion, and one end of each transmission rod is connected to a driving motor. A support seat is sleeved on the outside of the transmission rod, and the transmission rod is driven to rotate by the driving motor, which in turn drives the pinion to rotate, thereby driving the gear ring and the mixing barrel to rotate, thereby achieving the effect of mixing the solid waste and the mixture inside the mixing barrel.

Preferably, a pressure plate is provided below the end of the transport conveyor belt, a spring telescopic rod is fixedly connected to the bottom of the pressure plate, a linkage assembly is connected to the outer side of the spring telescopic rod, and the linkage assembly is used to drive another transmission rod to rotate. When a batch of solid waste is transported to the top of the pressure plate, the solid waste falls and squeezes the pressure plate to shorten the spring telescopic rod. At this time, the other transmission rod is driven to rotate by the linkage assembly. By formulating fixed crushing and transportation for each batch of solid waste, the effect of using the falling power to drive the mixing drum to rotate can be achieved. The driving motor is mainly used to supplement when the power is insufficient. This arrangement can reduce the use of electricity.

Preferably, the linkage assembly includes a cantilever, the outer side of the inner rod of the spring telescopic rod is fixedly connected to the cantilever, a pawl is installed at the end of the cantilever, and a ratchet is fixedly connected to the outer side of a transmission rod that is not connected to the drive motor, the ratchet and the pawl are meshed with each other, when the spring telescopic rod sinks, the cantilever will drive the pawl to sink, and then drive the ratchet to rotate, thereby driving the transmission rod and the pinion to rotate, and finally driving the gear ring and the mixing drum to rotate, because the diameter of the pinion is much smaller than the diameter of the gear ring, the effect of decelerating lift can be achieved, so that the mixing drum can be effectively driven to rotate during the continuous transmission process, and after the solid waste slides away, the spring telescopic rod rebounds, the pawl returns to its position, and the ratchet is not driven to rotate during the returning process.

Preferably, the pressure plate is arranged at an angle, and a guide plate is fixedly connected to the top opening of the support platform. The guide plate is located below the pressure plate, and the auxiliary material pipe is located above the guide plate. The guide plate drags the pressure plate at the bottom, and when the pressure plate sinks to the bottom, it will be released from the guide plate, ensuring that the solid waste can smoothly enter the support platform, and the mixture in the auxiliary material pipe is also directly transported to the support platform.

Preferably, a concave guide groove is provided on the top of the pressure plate, and the bottom end of the guide groove is arranged in a contracted shape. The arrangement of the guide groove can concentrate the solid waste and ensure that it will not be excessively deviated during the sliding process.

The beneficial effects of the present invention are as follows:

1. The harmless treatment equipment for solid waste described in the present invention first puts the solid waste into a cleaning box for cleaning, and the cleaning box is provided with multiple nozzles, which can spray cleaning water into the cleaning box from multiple angles, and the bottom of the cleaning box is continuously drained to keep the water level in the cleaning box at a medium level, so that the solid waste put into the cleaning box can be buffered by the water flow to avoid damaging the cleaning box, and then the solid waste is transported upward under the operation of the inclined lifting conveyor belt. During the transportation, the solid waste leaves the water surface and is rinsed clean by multiple nozzles to reduce harmful residues on the surface of the solid waste. After that, the solid waste is crushed into small pieces by the jaw crusher and then put into the mixing drum. The mixing drum is rotated under the drive of the power component, and the auxiliary material pipe adds an appropriate amount of soil and other mixtures into the mixing drum. With the spiral arrangement of multiple offset sheets, during the rotation of the mixing drum, small pieces of solid waste and the mixture are mixed and continuously moved to the other end until the finished product flows out from the other end, and then it can be directly taken away for burial, thereby realizing the harmless treatment of solid waste.

2. The harmless treatment equipment for solid waste described in the present invention, after the jaw crusher crushes the solid waste, such as reinforced concrete waste, the steel bars and concrete will be separated from each other. With the continuous operation of the adsorption conveyor belt, in cooperation with the electromagnet on the inside, the metal material can be adsorbed to the bottom of the adsorption conveyor belt, thereby transporting the metal material outward, thereby achieving the effect of separate recovery of metal waste. When the adsorbed metal material moves to the end of the adsorption conveyor belt, the metal material is away from the electromagnet. At the same time, under the friction of the friction plate, the metal material will continuously fall into the metal recovery box, thereby completing the separation and collection of the metal material.

BRIEF DESCRIPTION OF THE DRAWINGS

The present invention will be further described below in conjunction with the accompanying drawings.

Fig. 1 is a perspective view of the present invention;

FIG2 is a perspective view of an adsorption conveyor belt of the present invention;

FIG3 is a perspective view of a transport conveyor belt of the present invention;

FIG4 is a perspective view of a mixing cylinder of the present invention;

FIG5 is a perspective view of the mixing cylinder and the drive motor of the present invention;

FIG. 6 is a perspective view of the spring telescopic rod and the transmission rod of the present invention.

In the figure: 1. cleaning box; 2. jaw crusher; 3. negative pressure machine; 4. adsorption conveyor belt; 5. transport conveyor belt; 6. metal recovery box; 7. mixing drum; 8. friction plate; 9. electromagnet; 10. lifting conveyor belt; 11. absorption tube; 12. round roller; 13. collecting box; 14. auxiliary material tube; 15. pressure plate; 16. guide plate; 17. gear ring; 18. support seat; 19. pinion; 20. transmission rod; 21. offset plate; 22. support table; 23. connecting block; 24. spring telescopic rod; 25. driving motor; 26. cantilever; 27. pawl; 28. ratchet.

Detailed ways

In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

As shown in FIGS. 1 to 4 , a harmless treatment device for solid waste according to an embodiment of the present invention comprises a cleaning box 1, a jaw crusher 2 is arranged on one side of the cleaning box 1, a lifting conveyor belt 10 in an inclined state is arranged on the inner side of the cleaning box 1, a mixing drum 7 is arranged at the output end of the jaw crusher 2, both ends of the mixing drum 7 are arranged in an open state, a power assembly is arranged on the outer side of the mixing drum 7, and the power assembly is used to drive the mixing drum 7 to rotate, a plurality of offset sheets 21 are fixedly connected to the inner wall of the mixing drum 7, the offset sheets 21 are arranged in a spiral shape, and a plurality of the offset sheets 21 are arranged in a ring-shaped and equidistant manner, and an auxiliary material pipe 14 is arranged above the mixing drum 7;

During operation, the solid waste is first put into the cleaning box 1 for cleaning. The cleaning box 1 is provided with multiple nozzles, which can spray cleaning water into the cleaning box 1 from multiple angles. The bottom of the cleaning box 1 is continuously drained to keep the water level in the cleaning box 1 at a medium level, so that the solid waste put into the cleaning box 1 can be buffered by the water flow to avoid damaging the cleaning box 1. Then, under the operation of the inclined lifting conveyor belt 10, the solid waste is transported upward. During the transportation, the solid waste leaves the water surface and is rinsed clean by multiple nozzles to reduce harmful residues on the surface of the solid waste. After that, the solid waste is crushed into small pieces by the jaw crusher 2 and then put into the mixing drum 7. The mixing drum 7 rotates under the drive of the power component. At the same time, the auxiliary material pipe 14 adds an appropriate amount of soil and other mixtures into the mixing drum 7, and cooperates with the spiral arrangement of multiple offset sheets 21. During the rotation of the mixing drum 7, small pieces of solid waste and the mixture are mixed and continuously moved to the other end until the finished product flows out from the other end, and then it can be directly taken away for burial, thereby realizing harmless treatment of solid waste.

As shown in FIGS. 1 to 4 , a transport conveyor belt 5 is provided between the jaw crusher 2 and the mixing drum 7. The transport conveyor belt 5 is used to transport the solid waste crushed in the jaw crusher 2 to the mixing drum 7. An adsorption conveyor belt 4 is provided above the middle of the transport conveyor belt 5. An electromagnet 9 is fixedly connected to the middle of the adsorption conveyor belt 4.

During operation, due to the high recovery value of metals, after the jaw crusher 2 crushes the solid waste, such as reinforced concrete waste, the steel bars and concrete will be separated from each other. With the continuous operation of the adsorption conveyor belt 4, the electromagnet 9 on the inside can adsorb the metal material to the bottom of the adsorption conveyor belt 4, thereby transporting the metal material outward, thereby achieving the separate recovery effect of metal waste.

As shown in FIGS. 1 to 4 , a metal recovery box 6 is provided at the end of the adsorption conveyor belt 4 , a friction plate 8 is fixedly connected to the top of the metal recovery box 6 , and the end of the friction plate 8 is in contact with the surface of the adsorption conveyor belt 4 ;

During operation, when the adsorbed metal material moves to the end of the adsorption conveyor belt 4, the metal material is away from the electromagnet 9. At the same time, under the friction of the friction plate 8, the metal material will continuously fall into the metal recovery box 6, thereby completing the separation and collection of the metal material.

As shown in FIGS. 1 to 4 , the transport conveyor belt 5 is transported by a plurality of round rollers 12. An absorption pipe 11 is arranged below one end of the transport conveyor belt 5 close to the jaw crusher 2. The absorption end of the absorption pipe 11 faces upward. The end of the absorption pipe 11 is fixedly connected to a negative pressure machine 3. The middle of the absorption pipe 11 is fixedly connected to a collection box 13.

During operation, the jaw crusher 2 will crush the solid waste into small pieces, mixed with some powder, and generate negative pressure through the negative pressure machine 3, which is transmitted to the absorption pipe 11. The absorption pipe 11 is located below the transport conveyor belt 5, so that the powder is absorbed. There is a filter screen in the collection box 13 to block the powder and retain it in the collection box 13. In this way, the size of the subsequently mixed solid waste is basically the same, ensuring that the quality of the backfill soil is basically consistent.

As shown in FIGS. 1 to 6 , a support platform 22 is rotatably connected to one end of the mixing drum 7 close to the transport conveyor belt 5, and a plurality of connecting blocks 23 are fixedly connected to the outer side of the support platform 22. The plurality of connecting blocks 23 are arranged in a circular shape with equal spacing, and the plurality of connecting blocks 23 surround the outer side of the mixing drum 7. A feed port is provided on the top of the support platform 22, and the support platform 22 is in the shape of a horizontally placed truncated cone.

During operation, the support platform 22 supports the mixing drum 7 for rotation, and allows the mixing drum 7 to rotate. At the same time, in combination with the shape of the support platform 22, the solid waste and mixture entering from the feed port will roll into the mixing drum 7 for mixing under the action of gravity, ensuring the smooth mixing process of the two.

As shown in Figures 1 to 6, the power assembly includes a gear ring 17, which is fixedly connected to the outside of the mixing barrel 7. Two pinions 19 are meshed on the outside of the gear ring 17. The two pinions 19 are symmetrically arranged. A transmission rod 20 is fixedly connected to one end of the pinion 19, one end of which is connected to a driving motor 25. A support seat 18 is sleeved on the outside of the transmission rod 20. When working, the transmission rod 20 is driven to rotate by the driving motor 25, which in turn drives the pinion 19 to rotate, thereby driving the gear ring 17 and the mixing barrel 7 to rotate, thereby achieving the effect of mixing the solid waste and the mixture inside the mixing barrel 7.

As shown in FIGS. 1 to 6 , a pressure plate 15 is provided below the end of the transport conveyor belt 5 , a spring telescopic rod 24 is fixedly connected to the bottom of the pressure plate 15 , and a linkage assembly is connected to the outer side of the spring telescopic rod 24 , and the linkage assembly is used to drive another transmission rod 20 to rotate;

During operation, when a batch of solid waste is transported to the top of the pressure plate 15, as the solid waste falls, it will squeeze the pressure plate 15, causing the spring telescopic rod 24 to shorten. At this time, the other transmission rod 20 is driven to rotate under the drive of the linkage component. By formulating fixed crushing and transportation for each batch of solid waste, the effect of using the falling power to drive the mixing drum 7 to rotate can be achieved. The driving motor 25 is mainly used to supplement when the power is insufficient. This setting can reduce the use of electricity.

As shown in FIGS. 1 to 6 , the linkage assembly includes a cantilever 26, the outer side of the inner rod of the spring telescopic rod 24 is fixedly connected to the cantilever 26, a pawl 27 is installed at the end of the cantilever 26, and a ratchet 28 is fixedly connected to the outer side of the transmission rod 20 that is not connected to the drive motor 25, and the ratchet 28 and the pawl 27 are meshed with each other;

During operation, when the spring telescopic rod 24 sinks, the cantilever 26 will drive the pawl 27 to sink, and then drive the ratchet 28 to rotate, thereby driving the transmission rod 20 and the pinion 19 to rotate, and finally driving the gear ring 17 and the mixing drum 7 to rotate. Since the diameter of the pinion 19 is much smaller than the diameter of the gear ring 17, the effect of decelerating lift can be achieved. In this way, the mixing drum 7 can be effectively driven to rotate during the continuous transmission process. After the solid waste slides away, the spring telescopic rod 24 rebounds and the pawl 27 returns to its position, and the ratchet 28 will not be driven to rotate during the returning process.

As shown in FIGS. 1 to 6 , the pressure plate 15 is arranged in an inclined manner, and a guide plate 16 is fixedly connected to the top opening of the support platform 22 . The guide plate 16 is located below the pressure plate 15 , and the auxiliary material pipe 14 is located above the guide plate 16 .

During operation, the guide plate 16 drags the pressure plate 15 at the bottom. When the pressure plate 15 sinks to the bottom, it will be released from the guide plate 16 to ensure that the solid waste can smoothly enter the support platform 22. The mixture in the auxiliary material pipe 14 is also directly transported to the support platform 22.

As shown in Figures 1 to 6, the top of the pressure plate 15 is provided with a concave guide groove, and the bottom end of the guide groove is arranged in a retracted shape. When working, the setting of the guide groove can concentrate solid waste to ensure that it will not be excessively deviated during the sliding process.

During operation, the solid waste is first put into the cleaning box 1 for cleaning. The cleaning box 1 is provided with a plurality of nozzles, and cleaning water can be sprayed into the cleaning box 1 from multiple angles. The bottom of the cleaning box 1 is continuously drained to keep the water level in the cleaning box 1 at a medium level, so that the solid waste put into the cleaning box 1 can be buffered by the water flow to avoid damaging the cleaning box 1. Then, under the operation of the inclined lifting conveyor belt 10, the solid waste is transported upward. During the transportation process, the solid waste leaves the water surface and is washed clean by a plurality of nozzles to reduce harmful residues on the surface of the solid waste. After that, the solid waste is crushed into small pieces by the jaw crusher 2 and then put into the mixing drum 7. The mixing drum 7 is rotated under the drive of the power component. At the same time, the auxiliary material pipe 14 adds an appropriate amount of soil and other mixtures into the mixing drum 7. In conjunction with the spiral arrangement of the plurality of offset sheets 21, during the rotation of the mixing drum 7, the small pieces of solid waste and the mixture are mixed and continuously moved to the other end until the finished product flows out from the other end, and then it can be directly taken for burial, thereby realizing the harmless treatment of the solid waste.

Since the recycling value of metal is high, after the jaw crusher 2 crushes the solid waste, such as waste such as reinforced concrete, the steel bars and concrete will be separated from each other. With the continuous operation of the adsorption conveyor belt 4, the electromagnet 9 inside can adsorb the metal material to the bottom of the adsorption conveyor belt 4, so that the metal material is transported outward, thereby achieving the effect of separate recycling of metal waste;

When the adsorbed metal material moves to the end of the adsorption conveyor belt 4, the metal material is away from the electromagnet 9, and under the friction of the friction plate 8, the metal material will continue to fall into the metal recovery box 6, thereby completing the separation and collection of the metal material;

The jaw crusher 2 will crush the solid waste into small pieces, and at the same time, some of the powder will be mixed in. The negative pressure will be generated by the negative pressure machine 3, and the negative pressure will be transmitted to the absorption pipe 11. The absorption pipe 11 is located below the transport conveyor belt 5, so that the powder will be absorbed. There is a filter screen in the collection box 13 to block the powder, and the powder will be retained in the collection box 13. In this way, the size of the solid waste mixed subsequently is basically the same, ensuring that the quality of the backfill soil is basically the same;

The support platform 22 supports the mixing drum 7 for rotation, and allows the mixing drum 7 to rotate. At the same time, in accordance with the shape of the support platform 22, the solid waste and the mixture entering from the feed port will roll into the mixing drum 7 under the action of gravity for mixing, thereby ensuring the smooth mixing process of the two.

The driving motor 25 drives the transmission rod 20 to rotate, thereby driving the pinion 19 to rotate, thereby driving the gear ring 17 and the mixing barrel 7 to rotate, thereby achieving the effect of mixing the solid waste and the mixture inside the mixing barrel 7;

When a batch of solid waste is transported to the top of the pressure plate 15, as the solid waste falls, it will squeeze the pressure plate 15, causing the spring telescopic rod 24 to shorten. At this time, the other transmission rod 20 is driven to rotate under the drive of the linkage assembly. By formulating the fixed crushing and transportation of each batch of solid waste, the effect of using the falling power to drive the mixing drum 7 to rotate can be achieved. The driving motor 25 is mainly used to supplement when the power is insufficient. This setting can reduce the use of electricity.

When the spring telescopic rod 24 sinks, the cantilever 26 drives the pawl 27 to sink, and then drives the ratchet 28 to rotate, thereby driving the transmission rod 20 and the pinion 19 to rotate, and finally drives the gear ring 17 and the mixing drum 7 to rotate. Since the diameter of the pinion 19 is much smaller than the diameter of the gear ring 17, the effect of deceleration lift can be achieved, so that the mixing drum 7 can be effectively driven to rotate during the continuous transmission process. After the solid waste slides away, the spring telescopic rod 24 rebounds, and the pawl 27 returns to its position, and the ratchet 28 will not be driven to rotate during the return process;

The guide plate 16 drags the pressure plate 15 at the bottom. When the pressure plate 15 sinks to the bottom, it will be released from the guide plate 16, ensuring that the solid waste can smoothly enter the support platform 22. The mixture in the auxiliary material pipe 14 is also directly transported to the support platform 22.

The setting of the guide groove can concentrate the solid waste and ensure that it will not be excessively deviated during the sliding process.

The basic principles, main features and advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims (10)

1. A solid waste innocent treatment equipment is characterized in that: including wasing case (1), one side of wasing case (1) is provided with jaw rubbing crusher (2), the inboard of wasing case (1) is provided with promotion conveyer belt (10) of incline condition, the output of jaw rubbing crusher (2) is provided with mixing drum (7), the both ends of mixing drum (7) all are the opening setting, the outside of mixing drum (7) is provided with power pack, power pack is used for driving mixing drum (7) rotatory, the rigid coupling has a plurality of offset piece (21) on the inner wall of mixing drum (7), offset piece (21) are the heliciform setting, and a plurality of offset piece (21) are annular equidistance and arrange, the top of mixing drum (7) is provided with auxiliary material pipe (14).

2. The solid waste innocent treatment device according to claim 1, wherein: be provided with transportation conveyer belt (5) between jaw rubbing crusher (2) and mixing drum (7), transportation conveyer belt (5) are arranged in transporting the solid waste of smashing in jaw rubbing crusher (2) to mixing drum (7), the middle part top of transportation conveyer belt (5) is provided with adsorption conveyer belt (4), the middle part rigid coupling of adsorption conveyer belt (4) has electro-magnet (9).

3. The solid waste innocent treatment device according to claim 2, wherein: the end part of the adsorption conveyor belt (4) is provided with a metal recovery box (6), the top of the metal recovery box (6) is fixedly connected with a friction plate (8), and the end part of the friction plate (8) is in contact connection with the surface of the adsorption conveyor belt (4).

4. A solid waste innocent treatment device according to claim 3, wherein: the conveying conveyor belt (5) is conveyed by a plurality of round rollers (12), an absorption pipe (11) is arranged below one end of the conveying conveyor belt (5) close to the jaw crusher (2), the absorption end of the absorption pipe (11) faces upwards, a negative pressure machine (3) is fixedly connected to the end part of the absorption pipe (11), and a collecting box (13) is fixedly connected to the middle part of the absorption pipe (11).

5. The solid waste innocent treatment device according to claim 4, wherein: the one end rotation joint that is close to transport conveyer belt (5) of mixing drum (7) has brace table (22), the outside rigid coupling of brace table (22) has a plurality of connecting blocks (23), and a plurality of connecting blocks (23) are annular equidistance and arrange, and a plurality of connecting blocks (23) encircle in the outside of mixing drum (7), the feed inlet has been seted up at the top of brace table (22), brace table (22) are the round platform shape that the level was placed.

6. The solid waste innocent treatment device according to claim 5, wherein: the power assembly comprises a gear ring (17), the gear ring (17) is fixedly connected to the outer side of the mixing drum (7), two pinions (19) are meshed to the outer side of the gear ring (17), the two pinions (19) are symmetrically arranged, one end of each pinion (19) is fixedly connected with a transmission rod (20), one end of each transmission rod (20) is connected with a driving motor (25), and a supporting seat (18) is sleeved on the outer side of each transmission rod (20).

7. The solid waste innocent treatment device according to claim 6, wherein: the utility model discloses a conveyer belt, including transportation conveyer belt (5), tip below of transportation conveyer belt (5) is provided with pressure dish (15), the bottom rigid coupling of pressure dish (15) has spring telescopic link (24), the outside of spring telescopic link (24) is connected with the linkage subassembly, the linkage subassembly is used for driving another transfer line (20) rotation.

8. The solid waste innocent treatment device according to claim 7, wherein: the linkage assembly comprises a cantilever (26), the outer side of an inner rod of the spring telescopic rod (24) is fixedly connected with the cantilever (26), a pawl (27) is arranged at the end part of the cantilever (26), a ratchet wheel (28) is fixedly connected with the outer side of a transmission rod (20) which is not connected with a driving motor (25), and the ratchet wheel (28) is meshed with the pawl (27).

9. The solid waste innocent treatment device according to claim 8, wherein: the pressure disc (15) is obliquely arranged, a guide disc (16) is fixedly connected to the top opening of the supporting table (22), the guide disc (16) is located below the pressure disc (15), and the auxiliary material pipe (14) is located above the guide disc (16).

10. The solid waste innocent treatment device according to claim 9, wherein: the top of the pressure disc (15) is provided with a concave guide groove, and the bottom end of the guide groove is in a furled shape.