CN210546963U

CN210546963U - Urban and rural garbage classification resource regeneration technology and equipment

Info

Publication number: CN210546963U
Application number: CN201920799073.XU
Authority: CN
Inventors: 王杨; 许静; 王少安; 杨飞
Original assignee: Henan Zhongcheng Environmental Protection Technology Co ltd
Current assignee: Henan Zhongcheng Environmental Protection Technology Co.,Ltd.
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-05-19
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses a city and countryside waste classification resource regeneration technology and equipment, which comprises a garbage can, a grabbing machine I and a screening machine which are arranged on one side of the garbage can, a conveyor I for receiving the garbage on the screening machine, a household appliance pretreatment device for treating household appliances on the conveyor I, a primary material resource regeneration system for treating the residual garbage on the conveyor I and a conveyor II for receiving the garbage under the screening machine, wherein the rear end of the conveyor II is provided with a secondary material resource regeneration system; the primary material resource regeneration system comprises a forking device, a packaging machine for packaging clothes and cartons, a shredder for shredding residual materials and a first sorting machine for sorting the residual materials, wherein a discharge port of the first sorting machine is connected with a fuel tower and a plastic granulation system; the shredder and the first sorter are sequentially connected to the first discharging position of the conveyor. The utility model discloses strong and semi-automatization machinery letter sorting clothing is high to refuse treatment efficiency to old and useless household electrical appliances processing function.

Description

Urban and rural garbage classification resource regeneration technology and equipment

Technical Field

The utility model relates to a town and country refuse treatment field especially relates to a town and country waste classification resource regeneration technology and equipment.

Background

With the continuous development of society, the amount of urban domestic garbage is increased. The prior domestic garbage treatment modes mainly comprise landfill and incineration, and the treatment modes can cause secondary pollution to underground water, air, soil and the like. It is worth explaining that, as the nationwide quality of China and the awareness of separating garbage are improved, the kitchen garbage and the household garbage are separated when being thrown in, so that the garbage treatment is easier than before. Therefore, the food garbage can be easily treated without the need of treating the food garbage, and only clothes, caps, plastics, wood, cartons, discarded household appliances, scrap iron and the like in the household garbage can be treated. However, the treatment of clothes, hats and waste small household appliances in the existing garbage treatment equipment still depends on manual sorting, and the material belt can be slowed down to adapt to the speed of the manual sorting, so that the speed of garbage treatment is greatly influenced, and the garbage accumulation of a garbage treatment station is caused; secondly, even if the small household appliances are separated manually, the existing garbage treatment equipment still has insufficient treatment capacity on the small household appliances, so that the small household appliances are recycled and renewed by a waste station and then flow into the market. Therefore, there is a need for improvement of the prior art to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a town and country waste classification resource regeneration technology and equipment particularly realize through following technical scheme:

a town and country waste classification resource regeneration technique and equipment, its characterized in that: the garbage can comprises a garbage can for collecting urban and rural garbage, a grabbing machine I and a screening machine which are arranged on one side of the garbage can, a conveyor I for receiving the garbage on the screening machine, a household appliance pretreatment device for treating household appliances on the conveyor I, a primary material resource regeneration system for treating the residual garbage on the conveyor I and a conveyor II for receiving the garbage under the screening machine, wherein the household appliance pretreatment device is arranged on one side of the conveyor I; the household appliance pretreatment device comprises a detector, a grabbing machine II for grabbing an electric appliance and a household appliance recycling bin arranged on one side of the grabbing machine II; the primary material resource regeneration system comprises a forking device for forking clothes and a paper box, a packer for packing the clothes and the paper box, a shredder for crushing residual materials and a first sorter for sorting the residual materials, wherein a discharge port of the first sorter is connected with a fuel tower and a plastic granulation system; the shredder and the first sorter are sequentially connected to the first discharging position of the conveyor.

Furthermore, the household appliance pretreatment device also comprises a water jet cutting machine, a transmission steel mesh belt, a crusher arranged at the rear end of the transmission steel mesh belt and used for crushing a household appliance shell, a second separator used for separating crushed objects of the shell and a metal recovery bin, wherein an outlet of the second separator is connected with the plastic granulation system, the fuel tower and the metal recovery bin through a conveying belt I; still include de-ironing separator I, de-ironing separator I locates the shredder front end.

Further, the fork taking device comprises a steel fork, a support and a swing device, a rod part of the steel fork is connected to the support in a sliding mode, an elastic element is sleeved between the rod part of the steel fork and the support, and the steel fork and the support are provided with a cylinder or a hydraulic cylinder.

Furthermore, the secondary material resource regeneration system comprises a magnetic separator, a winnowing machine and a crusher, a conveying belt II for the magnetic separator is connected with the metal recovery bin, a discharging port of the winnowing machine is connected with the plastic granulation system through a conveying belt III and is connected with the combustion tower through a conveying belt IV, and the discharging port of the winnowing machine is further connected with the crusher.

Furthermore, the inferior material resource regeneration system also comprises a stirrer, a nutrient adding machine and a nutrient base preparation machine, wherein the stirrer is arranged at the discharge port of the crusher, the nutrient adding machine is connected with the stirrer, and the discharge port of the stirrer is connected with the nutrient base preparation machine.

The utility model has the advantages that: initial material resource regeneration system adopt the mode of fork getting to take out clothing and carton from rubbish, carry out the letter sorting under the quiescent condition of later stage clothing and carton again, for traditional go to hook on the conveyer belt and get dynamic clothing and these major possession things of carton, it has greatly reduced intensity of labour and has also improved staff's security. Meanwhile, the processing speed of the material belt does not need to be reduced intentionally in the garbage disposal process to adapt to manual clothes and paper boxes sorting, so that the garbage disposal efficiency is greatly improved. Household electrical appliances preprocessing device sorts earlier and can not be arranged in household electrical appliances recovery storehouse by the broken bulky household electrical appliances of breaker, will carry out broken the recovery in arranging the breaker in by the broken little household electrical appliances of breaker simultaneously, need not the manual work and goes to sort the intensity of labour that the not only further reduction of little household electrical appliances of letter sorting has little manual sorting again to with the breakage of little household electrical appliances with the metal recovery with the plastics granulation recycle, make old and useless little household electrical appliances can not flow into market but can be fine recycle. Other advantageous effects of the present invention will be further explained with reference to the following embodiments.

Drawings

The invention will be further described with reference to the following figures and examples:

FIG. 1 is a schematic view of the structure of a garbage disposal apparatus disposed at the upper part of a screen;

FIG. 2 is a schematic view of a connection structure of the laundry treating apparatus;

FIG. 3 is a schematic structural diagram of a garbage disposal facility for electrical household appliances;

FIG. 4 is a schematic view of a garbage disposal structure for ordinary metal and ordinary household electrical appliances at the upper part of a screen;

FIG. 5 is a schematic view of a structure for disposing garbage under a screen.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in the figure: a resource regeneration technology and equipment for urban and rural garbage classification comprises a garbage can for collecting urban and rural garbage, a grabbing machine I (not marked in the drawing) arranged on one side of the garbage can, a screening machine 1, a conveyor I2 for receiving the garbage on the screen of the screening machine 1, a household appliance pretreatment device for treating household appliances on the conveyor I2 arranged on one side of the conveyor I2, a primary material resource regeneration system for treating the residual garbage on the conveyor I2 arranged at the rear end of the conveyor I2, a conveyor II 3 for receiving the garbage off the screen of the screening machine 1, and a secondary material resource regeneration system arranged at the rear end of the conveyor II 3; the household appliance pretreatment device comprises a detector 4, a grabbing machine II 5 for grabbing an electric appliance and a household appliance recycling bin 6 on one side of the grabbing machine II 5; the primary material resource regeneration system comprises a forking device 7 for forking clothes and cartons, a shredder 16 for cutting residual materials and a first sorting machine 17 for sorting the residual materials, wherein a discharge port of the first sorting machine 17 is connected with a fuel tower C and a plastic granulation system A. Further, the forking device 7 comprises a steel fork 701, a support 702 and a reciprocating rotating element 703, wherein a rod part of the steel fork 701 is slidably connected to the support 702, an elastic element 704 is sleeved between the rod part and the support 702, and an air cylinder 705 or a hydraulic cylinder is arranged between the steel fork 701 and the support 702. Of course, the said forking device 7 can also be suitably constructed from the prior art, as long as it can separate the clothes. The detector 4 is a current transformer or a voltage transformer.

When the garbage sorting machine is used, garbage is placed into the screening machine 1 from the garbage bin by the grabbing machine I, then clothes, shoes, socks, waste household appliances and the like with large size after screening are left on the upper portion of the screening net by the screening machine 1 and flow into the conveyor I2, at the moment, the clothes and the cartons are taken out of the garbage by the forking device 7 and placed at a stacking place (on the ground of a workshop) or a packing conveying belt 8 is additionally arranged, the clothes and the cartons are manually separated, and then the clothes and the cartons are placed into the packing machine 9 to be packed. To make it easier to sort out the garments and cartons, the garments and other trash on the cartons may be blown into the plant pit by means of a blower.

Further, when arranging the detector 4 of I2 one side of conveyer in and detecting the existence that has the coil, for example hair-dryer, electric fan etc. because there is the coil in it when detector 4 is close to them, detector 4 must detect them, snatch II 5 actions and grab this kind of household electrical appliances and put into household electrical appliances recovery storehouse 6, because this household electrical appliances have the motor, the coil of its motor and the material cost of manufacture of stator are high and the material is more scarce and expensive, need collect alone to the processing in later stage, and the utility model discloses just can solve this problem.

Further, the household appliance pretreatment device further comprises a water jet cutter 10, a transmission steel mesh belt 11, a crusher 12 arranged at the rear end of the transmission steel mesh belt 11 and used for crushing a household appliance shell, a second separator 14 used for separating crushed objects of the shell and a metal recovery bin B, wherein an outlet of the second separator 14 is connected with the plastic granulation system A and the metal recovery bin B through a conveying belt I15; still include de-ironing separator I13, de-ironing separator I13 locates the front end of shredder 16. In urban and rural garbage, not all household appliances have motors, but one household appliance part is disassembled from the household appliances and is wrapped by an external shell. For the common household appliance garbage without the motor, the household appliance garbage wrapped with the external machine shell and the common metal garbage are placed on the transmission steel mesh belt 11 in an adsorption mode through the iron remover I13. Driven by the transmission steel mesh belt, the garbage passes through the water jet cutter 10 and enters the water jet cutter 10, and the volume of the garbage is greatly reduced. Then, the garbage enters a crusher 12 under the driving of a transmission steel mesh belt 11, wherein the crusher 12 is preferably a jaw crusher 12 or a stirring type crusher 12, and the shell of the garbage is continuously broken until the garbage is broken by utilizing the characteristics that the uniformity of the volume size and the metal strength of the garbage cut by the water jet cutting machine 10 are generally higher than those of the plastic shell of the garbage. The broken casing is then placed in a crusher 12 together with metal, sorting out metal, plastic casings or rubber rings etc. A second sorting machine 14 is arranged at the discharge outlet of the crusher 12 to accept, and finally, sorted metal and plastic shells are respectively conveyed to the feed inlets of the plastic granulation system A and the metal recovery bin B through a plurality of conveying belts I15. Further, the garbage from which the clothes, paper boxes, pure metal and household appliances are removed enters a shredder 16 for cutting the residual materials and a first separator 17 for separating the residual materials along with a conveyor I2, the combustible garbage such as wood and the like discharged from a discharge port of the first separator 17 is sent to a fuel tower C, and the plastic is sent to a plastic granulation system A. The plastic pelletizing system A and the fuel tower C which are already the existing mature technologies are not described in detail herein.

In this embodiment, the waste resource regeneration system comprises a magnetic separator 18, a winnowing machine 23 and a crusher 21, wherein the magnetic separator 18 is connected with the metal recovery bin B by a conveying belt ii 19, a discharge port of the winnowing machine 23 is connected with the plastic granulation system a by a conveying belt iii 20 and is connected with the fuel tower C by a conveying belt iv 22, and the crusher 21 is connected with the winnowing machine 23. The working principle is as follows: the material under the screen of the sieving machine 1 has small volume and can be directly and sequentially placed into a magnetic separator 18, the metal garbage after magnetic separation passes through a conveying belt II 19 and a metal recovery bin B, the garbage after iron removal enters a winnowing machine 23, sawdust and plastics at the discharge port of the winnowing machine 23 are respectively conveyed to a fuel tower C through a conveying belt IV 22, and are conveyed to a plastic granulation system A through a conveying belt III 20. The garbage from which plastics, wood chips and the like are removed in the winnowing machine 23 is mostly stone, soil and soil which are crushed by the crusher 21 and enter the nutrient base preparation system. The method specifically comprises the following steps: the material from the crusher 21 is large-particle garbage, so that the discharge port of the crusher 21 is provided with the stirrer 24, the stirrer 24 is connected with the nutrient adding machine 25, the large-particle garbage can be treated as nutrient medium, and the nutrient preparing machine 26 can be connected for improving the processing efficiency. The nutrient adding machine 25, the blender 24 and the nutrient base preparation machine 26 are already prior art per se and will not be described in detail. It is worth explaining that the utility model discloses break the tradition to refuse treatment's way, can not do the rubbish of sorting with prior art and do not do the letter sorting no longer deliberately, but adopt not sort and make a new way with its support suitable for the nutrient medium that flowers and plants grow, the comprehensive value is high, even if the later stage is abandoned as rubbish again, because the cultivation of its earlier stage plant has its effect of improvement to it and greatly reduces to the harm of environment

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a town and country rubbish classification resource regeneration technology and equipment which characterized in that: the garbage can comprises a garbage can for collecting urban and rural garbage, a grabbing machine I and a screening machine which are arranged on one side of the garbage can, a conveyor I for receiving the garbage on the screening machine, a household appliance pretreatment device for treating household appliances on the conveyor I, a primary material resource regeneration system for treating the residual garbage on the conveyor I and a conveyor II for receiving the garbage under the screening machine, wherein the household appliance pretreatment device is arranged on one side of the conveyor I; the household appliance pretreatment device comprises a detector, a grabbing machine II for grabbing an electric appliance and a household appliance recycling bin arranged on one side of the grabbing machine II; the primary material resource regeneration system comprises a forking device for forking clothes and a paper box, a packer for packing the clothes and the paper box, a shredder for crushing residual materials and a first sorter for sorting the residual materials, wherein a discharge port of the first sorter is connected with a fuel tower and a plastic granulation system; the shredder and the first sorter are sequentially connected to the first discharging position of the conveyor.

2. The urban and rural garbage classification resource regeneration technology and equipment according to claim 1, wherein: the household appliance pretreatment device further comprises a water jet cutting machine, a transmission steel mesh belt, a crusher arranged at the rear end of the transmission steel mesh belt and used for crushing a household appliance shell, a second sorting machine used for sorting crushed objects of the shell and a metal recovery bin, wherein an outlet of the second sorting machine is connected with the plastic granulation system, the fuel tower and the metal recovery bin through a conveying belt I; still include de-ironing separator I, de-ironing separator I locates the shredder front end.

3. The urban and rural garbage classification resource regeneration technology and equipment according to claim 1, wherein: the fork taking device comprises a steel fork, a support and a swing device, a rod part of the steel fork is connected to the support in a sliding mode, an elastic element is sleeved between the rod part of the steel fork and the support, and the steel fork and the support are provided with air cylinders or hydraulic cylinders.

4. The urban and rural garbage classification resource regeneration technology and equipment according to claim 1, wherein: the inferior material resource regeneration system comprises a magnetic separator, a winnowing machine and a crusher, a conveying belt II for the magnetic separator is connected with a metal recovery bin, a discharging port of the winnowing machine is connected with the plastic granulation system through a conveying belt III and is connected with the combustion tower through a conveying belt IV, and the discharging port of the winnowing machine is further connected with the crusher.

5. The urban and rural garbage classification resource regeneration technology and equipment according to claim 4, wherein: the inferior material resource regeneration system further comprises a stirrer, a nutrient adding machine and a nutrient base preparation machine, wherein the stirrer is arranged at the discharge port of the crusher, the nutrient adding machine is connected with the stirrer, and the discharge port of the stirrer is connected with the nutrient base preparation machine.