CN219233500U

CN219233500U - Ecological restoration equipment for household garbage landfill

Info

Publication number: CN219233500U
Application number: CN202223551898.0U
Authority: CN
Inventors: 王新然
Original assignee: Beijing Keal Ailin Environmental Prot Technology Co ltd
Current assignee: Beijing Keal Ailin Environmental Prot Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-23
Anticipated expiration: 2032-12-29

Abstract

The application relates to ecological restoration equipment of domestic waste landfill relates to soil prosthetic technical field, and it includes the box, and the box roof link up and is provided with the feed inlet, has set gradually a pair of relative interlock driven crushing roller and a pair of relative pivoted roller from last to down in the box, is provided with the dosing assembly between crushing roller and the roller, is provided with the agitator tank that is located the roller below in the box, and the agitator tank bottom link up and is provided with first discharge gate, and is provided with the opening and close subassembly that the control first discharge gate was opened and close on the box, and the bottom of the box link up and is provided with the second discharge gate. The ecological restoration device that can carry out step-by-step mixing stirring to soil and restoration medicine through setting up has effectively guaranteed the homogeneity that soil and restoration medicine mix, and then has effectively guaranteed the restoration effect of soil.

Description

Ecological restoration equipment for household garbage landfill

Technical Field

The application relates to the field of soil remediation, in particular to ecological remediation equipment for a household garbage landfill.

Background

Since 90 s of the last century, the urban level of China has been greatly developed, and domestic garbage is gradually dumped into low-lying areas such as rivers, lakes and seas and is changed into garbage centralized landfill. The subsequent urban garbage collection and transportation level is continuously improved, and the garbage sanitary landfill is widely applied in China due to low cost, simple process and good sanitary degree. However, with the development of technology, garbage landfill is gradually replaced by garbage incineration, household garbage classification recycling and the like, and the treatment of household garbage is gradually turned to reduction and harmless treatment. However, after the use of tens of thousands of landfills is completed, a large amount of garbage is left to occupy the land, which restricts the urban development.

In order to further release the land value, many cities need to excavate, screen and utilize the landfill site, release the land value to the greatest extent, need to repair the soil when repeatedly using the landfill site soil to make the contaminated soil resume normal use function.

Most of the soil restoration systems cannot accurately control the dosage when using the medicines for restoration, so that the medicines cannot be fully mixed with the soil, the sizes of the soil recovered in most of the soil restoration systems are different, the soils with different shapes and sizes cannot be fully mixed with the medicines, or the medicines mixed are too much, the restoration effect is very poor, the resources are wasted, and the soil restoration system needs to be improved.

Disclosure of Invention

In order to ensure the uniformity of mixing of soil and repair drugs, the application provides ecological repair equipment for a household garbage landfill.

The application provides a domestic waste landfill ecological restoration equipment adopts following technical scheme:

the utility model provides an ecological restoration equipment in domestic waste landfill, includes the box, the box roof link up and is provided with the feed inlet, from last to having set gradually a pair of relative interlock driven crushing roller and a pair of relative pivoted roller down in the box, the crushing roller with be provided with between the roller and add the medicine subassembly, be provided with in the box and be located the agitator tank of roller below, the agitator tank bottom link up and is provided with first discharge gate, just be provided with the control on the box opening and close the subassembly of first discharge gate opening and close, the bottom half link up and is provided with the second discharge gate.

Through adopting above-mentioned technical scheme, when repairing soil, at first crushing roller carries out preliminary breakage to soil, falls into the in-process of roller and mix together with the repair medicine through broken soil, later gets into the agitator tank through the soil after the roller rolls, the agitator tank stirs soil, realizes the even mixing of soil and repair medicine, opens first discharge gate through opening and closing the subassembly at last, and the soil that accomplishes repair work at this moment is discharged outside the box through first discharge gate and second discharge gate, accomplishes the repair work of soil. Through setting up the ecological remediation equipment that can carry out step mixing stirring to soil and repair medicine, effectively guaranteed the homogeneity that soil and repair medicine mix, and then effectively guaranteed the restoration effect of soil.

Optionally, the dosing module includes a pair of medicament case, a pair of medicament case set up relatively in on the box lateral wall, just the relative one side of medicament case all link up and is provided with the medicine outlet, medicament incasement rotation is connected with and is located go out the pivot of medicine outlet department, just evenly be provided with a plurality of rectangular scattered medicine boards along its direction in the pivot, be provided with on the medicament case lateral wall and be used for the drive pivot pivoted driving motor, just be provided with on the box lateral wall with the pump of taking out of medicament case intercommunication.

Through adopting above-mentioned technical scheme, through setting up simple structure and spraying formula dosing assembly that adds the medicine, realized the even spraying of repairing medicament, and then effectively guaranteed the misce bene of soil and repairing medicament.

Optionally, the opening and closing subassembly includes apron and pneumatic cylinder, the apron articulated in agitator tank bottom, just the pneumatic cylinder stiff end with the box inner wall articulates mutually, the pneumatic cylinder free end with the apron articulates mutually.

Through adopting above-mentioned technical scheme, through setting up simple structure and job stabilization's the subassembly of opening and close, realized the convenient control of opening and close of first discharge gate, the soil after the output restoration of being convenient for.

Optionally, a collecting hopper located between the grinding roller and the stirring box is arranged in the box body, and the collecting hopper is used for communicating the grinding roller and the stirring box.

Through adopting above-mentioned technical scheme, through setting up the collecting hopper, realized the stable output of first discharge gate and second discharge gate, and then realized the stable output of restoration soil.

Optionally, the box up end be provided with the feeder hopper that the feed inlet is linked together, just the box outside side slope be provided with the feeding conveyer belt that the feeder hopper is linked together.

By adopting the technical scheme, the convenient input of the soil to be repaired is realized by arranging the feed inlet and the feed conveyor belt.

Optionally, the lower end face of the box body is provided with a discharging chute communicated with the second discharging hole, and a discharging conveyor belt communicated with the discharging chute is arranged below the box body.

Through adopting above-mentioned technical scheme, through setting up ejection of compact chute and ejection of compact conveyer belt, realized the convenient output of soil after the restoration.

Optionally, a cleaning opening between the crushing roller and the grinding roller is arranged on the box body, and a cleaning plate for covering the cleaning opening is connected to the box body in a sliding manner.

Through adopting above-mentioned technical scheme, through setting up the clearance mouth, the staff of being convenient for observes the operating condition of roller and clear up the impurity of accumulation on the roller.

Optionally, the outer walls of both sides of the box body are provided with hooks, and a pair of hooks are oppositely arranged.

Through adopting above-mentioned technical scheme, through setting up the couple, hoist and mount the box when the staff mobile device of being convenient for.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the ecological restoration equipment capable of carrying out stepwise mixing and stirring on the soil and the restoration medicine, the uniformity of mixing of the soil and the restoration medicine is effectively ensured, and the restoration effect of the soil is further effectively ensured;

2. by arranging the dosing assembly which is simple in structure and sprays the dosing, the uniform spraying of the repairing agent is realized, and the mixing uniformity of the soil and the repairing agent is further effectively ensured;

3. through setting up simple structure and job stabilization's opening and close the subassembly, realized the convenient control of opening and close of first discharge gate, the soil after the output restoration of being convenient for.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present application.

Fig. 2 is a schematic view of the structure of the interior of the case in the embodiment of the present application.

Fig. 3 is an enlarged partial schematic view of the area a in fig. 2.

Reference numerals illustrate: 1. a case; 11. a feed inlet; 12. a feed hopper; 13. a material guide plate; 14. a stirring tank; 141. a first discharge port; 15. a collecting hopper; 16. a second discharge port; 17. a discharge chute; 18. cleaning the mouth; 19. a cleaning plate; 2. a feed conveyor; 3. a crushing roller; 4. a dosing assembly; 41. a medicament box; 411. a medicine outlet; 412. a rotating shaft; 4121. a medicine dispersing plate; 42. a driving motor; 43. a drug pump; 5. a roller; 6. an opening and closing assembly; 61. a cover plate; 62. a hydraulic cylinder; 7. a discharge conveyor belt; 8. and (5) a lifting hook.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses ecological restoration equipment for a household garbage landfill.

Referring to fig. 1 and 2, an ecological restoration apparatus for a landfill site includes a case 1. The top wall of the box body 1 is communicated with a feed inlet 11, the upper end face of the box body 1 is provided with a feed hopper 12, the feed hopper 12 is communicated with the feed inlet 11, a feed conveyor belt 2 is obliquely arranged on the outer side of the box body 1, and the top of the feed conveyor belt is communicated with the feed hopper 12 so as to convey soil to be repaired into the box body 1, so that convenient input of the soil to be repaired is realized.

Referring to fig. 2, a pair of crushing rolls 3 are provided at the inner top of the case 1 to be engaged with each other, and the crushing rolls 3 are used to crush soil. Meanwhile, a dosing assembly 4 is arranged below the crushing roller 3, and the dosing assembly 4 is used for spraying the repairing agent so as to realize preliminary mixing of the repairing agent and the crushed soil.

Referring to fig. 2 and 3, the dosing assembly 4 includes a pair of medicament boxes 41. The pair of medicine boxes 41 are oppositely arranged and distributed on the side wall of the box body 1, one side of the medicine boxes 41, which is oppositely arranged, is communicated with a medicine outlet 411, the medicine boxes 41 are rotationally connected with a rotating shaft 412 positioned at the medicine outlet 411, a plurality of strip-shaped medicine dispersing plates 4121 are uniformly arranged on the rotating shaft 412 along the circumferential direction of the rotating shaft, a driving motor 42 for driving the rotating shaft 412 to rotate is arranged on the end face of each medicine box 41, so that the repairing medicine is dispersed and discharged through the medicine dispersing plates 4121, and even mixing of soil and the repairing medicine is effectively guaranteed. Meanwhile, the outer side wall of the box body 1 is provided with a medicine pump 43, and the outlet end of the medicine pump 43 is communicated with the medicine box 41 so as to convey the repairing medicine into the medicine box 41.

Referring to fig. 2, a pair of rollers 5 under the medicine box 41 are further provided in the box 1, and the pair of rollers 5 rotate with a certain gap therebetween to further crush the soil. Meanwhile, a guide plate 13 is obliquely arranged between the pair of medicament boxes 41 and the grinding roller 5, and the guide plate 13 is gradually far away from the side wall of the box body 1 from top to bottom so as to guide soil between the crushing rollers 3.

Referring to fig. 2, a stirring tank 14 located below the grinding roller 5 is provided in the tank 1, the stirring tank 14 is fixedly connected with the tank 1, and a collecting hopper 15 located between the grinding roller 5 and the stirring tank 14 is provided in the tank 1, and the collecting hopper 15 is used for communicating the grinding roller 5 and the stirring tank 14 so as to convey soil into the stirring tank 14. Meanwhile, a first discharge hole 141 is formed in the bottom wall of the stirring tank 14 in a penetrating manner, and an opening and closing assembly 6 for controlling the opening and closing of the first discharge hole 141 is arranged on the stirring tank 14 so as to output soil from the stirring tank 14.

Referring to fig. 2, the opening and closing assembly 6 includes a cover plate 61 and a hydraulic cylinder 62. The cover plate 61 is hinged to the bottom of the stirring tank 14 and is used for covering the first discharge hole 141, the fixed end of the hydraulic cylinder 62 is hinged to the inner side wall of the tank body 1, and the free end of the hydraulic cylinder 62 is hinged to one side of the cover plate 61 back to the stirring tank 14, so that the cover plate 61 is driven to rotate through telescopic movement of the hydraulic cylinder 62, and further opening and closing control of the first discharge hole 141 is achieved.

Referring to fig. 1 and 2, the bottom of the box 1 is in a bucket-shaped arrangement, a second discharge hole 16 is formed in the bottom of the box 1, a discharge chute 17 communicated with the second discharge hole 16 is formed in the lower end face of the box 1, and a discharge conveyor belt 7 communicated with the discharge chute 17 is arranged below the box 1 so as to realize convenient and fast output of the repaired soil.

Referring to fig. 1, the side wall of the box 1 is penetrated and provided with a cleaning opening 18, the cleaning opening 18 is positioned between the crushing roller 3 and the grinding roller 5, and a cleaning plate 19 for covering the cleaning opening 18 is slidably connected on the box 1, so that the cleaning opening 18 is conveniently opened and closed, and further, a worker can observe the working state of the grinding roller 5 and clean impurities accumulated on the grinding roller 5.

Referring to fig. 1, hooks 8 are provided on outer walls of both sides of a case 1, and a pair of hooks 8 are provided opposite to each other so as to hoist the case 1 when a worker moves the position of the apparatus.

The implementation principle of the ecological restoration device for the household garbage landfill is as follows: when the soil is restored, firstly, the soil to be restored is input into the box body 1 through the feeding conveyor belt 2 and the feed hopper 12, then the medicine adding component 4 sprays the restoration agent to the soil in the process that the soil crushed by the crushing roller 3 falls into the grinding roller 5, so that the uniform mixing of the soil and the restoration agent is realized, and then the soil crushed by the grinding roller 5 falls into the stirring box 14 for stirring, so that the uniform mixing of the soil and the restoration agent is ensured again;

after the stirring is finished, the hydraulic cylinder 62 is controlled to shrink, the cover plate 61 is driven to move to open the first discharging hole 141, and the repaired soil is discharged out of the box body 1 through the second discharging hole 16 and the discharging chute 17 and is conveyed to a designated position through the discharging conveyor belt 7, so that the soil repairing work is completed.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. An ecological restoration device for a household garbage landfill site, which is characterized in that: including box (1), box (1) roof link up and is provided with feed inlet (11), from last to having set gradually a pair of relative interlock driven crushing roller (3) and a pair of relative pivoted roller (5) down in box (1), crushing roller (3) with be provided with between roller (5) and add medicine subassembly (4), be provided with in box (1) and be located agitator tank (14) of roller (5) below, agitator tank (14) bottom link up and are provided with first discharge gate (141), just be provided with the control on box (1) opening and close subassembly (6) that first discharge gate (141) opened and close, box (1) bottom link up and are provided with second discharge gate (16).

2. The ecological restoration device for a household garbage landfill according to claim 1, wherein: the medicine adding assembly (4) comprises a pair of medicine boxes (41), the pair of medicine boxes (41) are oppositely arranged on the side walls of the box body (1), one sides of the medicine boxes (41) which are opposite are all communicated with a medicine outlet (411), a rotating shaft (412) positioned at the medicine outlet (411) is rotationally connected with the medicine boxes (41), a plurality of strip-shaped medicine dispersing plates (4121) are uniformly arranged on the rotating shaft (412) along the direction of the rotating shaft, a driving motor (42) for driving the rotating shaft (412) to rotate is arranged on the side walls of the medicine boxes (41), and a medicine pumping pump (43) communicated with the medicine boxes (41) is arranged on the side walls of the box body (1).

3. The ecological restoration device for a household garbage landfill according to claim 1, wherein: the opening and closing assembly (6) comprises a cover plate (61) and a hydraulic cylinder (62), wherein the cover plate (61) is hinged to the bottom of the stirring box (14), the fixed end of the hydraulic cylinder (62) is hinged to the inner wall of the box body (1), and the free end of the hydraulic cylinder (62) is hinged to the cover plate (61).

4. The ecological restoration device for a household garbage landfill according to claim 1, wherein: a collecting hopper (15) positioned between the grinding roller (5) and the stirring box (14) is arranged in the box body (1), and the collecting hopper (15) is used for communicating the grinding roller (5) with the stirring box (14).

5. The ecological restoration device for a household garbage landfill according to claim 1, wherein: the feeding device is characterized in that a feeding hopper (12) communicated with the feeding hole (11) is arranged on the upper end face of the box body (1), and a feeding conveyor belt (2) communicated with the feeding hopper (12) is obliquely arranged on the outer side of the box body (1).

6. The ecological restoration device for a household garbage landfill according to claim 1, wherein: the discharging chute (17) communicated with the second discharging hole (16) is arranged on the lower end face of the box body (1), and the discharging conveyor belt (7) communicated with the discharging chute (17) is arranged below the box body (1).

7. The ecological restoration device for a household garbage landfill according to claim 1, wherein: the novel crushing and crushing machine is characterized in that a cleaning opening (18) positioned between the crushing roller (3) and the grinding roller (5) is formed in the box body (1), and a cleaning plate (19) used for covering the cleaning opening (18) is connected to the box body (1) in a sliding mode.

8. The ecological restoration device for a household garbage landfill according to claim 1, wherein: the outer walls of two sides of the box body (1) are provided with lifting hooks (8), and a pair of lifting hooks (8) are oppositely arranged.