CN214339215U

CN214339215U - Greening waste compost fertilizing device

Info

Publication number: CN214339215U
Application number: CN202120015899.XU
Authority: CN
Inventors: 黄丽丹; 黄旭光; 王卫南; 赵建文; 杨思霞; 姜立甫; 苏友赛; 秦玲; 陆炎松; 廖堂贵; 钟琼琼; 陆仟; 黄霖
Original assignee: Nanning Greening Project Management Center Nanning Landscape Research Institute
Current assignee: Nanning Greening Project Management Center Nanning Landscape Research Institute
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-10-08
Anticipated expiration: 2031-01-05

Abstract

The utility model discloses a afforestation discarded object compost fertilizer injection unit, including handcart and defeated material portion and the fertilization portion of setting on the handcart, defeated material portion includes material loading pipe and barrel, be equipped with down the hopper on the material loading pipe to material loading pipe axial one side is equipped with the driving piece, the output shaft of driving piece has the auger, be equipped with negative pressure device on the barrel. The utility model discloses in, the expansion piece is for leaking hopper-shaped, negative pressure equipment is similar with the dust catcher, inhale the fertilizer in the barrel and discharge along hollow handle again, two expansion pieces are separable, and can encircle the outside at the root of plant, discharged fertilizer can fall in the expansion piece in the follow handle, thereby cover on the soil of root of plant, so this device compares in conventional manual broadcasting, can work in comparatively intensive greenbelt, help directly broadcasting the root of plant with fertilizer, avoid fertilizer loss and reduce the raise dust when broadcasting fertilizer.

Description

Greening waste compost fertilizing device

Technical Field

The utility model relates to a planting technique field especially relates to a afforestation discarded object compost fertilizer injection unit.

Background

Road greening in China is to enhance greening landscape effect, a planting mode of close planting of seedlings is generally adopted, hedges and shrubs are closely planted from inside to outside, and a green belt with multiple rows of close planting, clear levels and various landscapes is formed. Although the close planting of the seedlings can quickly generate green land effect and improve the urban ecological environment, the close planting of the seedlings in a relatively fixed space increases the requirements of plants on soil nutrients and water, leads to soil impoverishment, and needs to be continuously supplemented with organic matters to repair and fertilize the soil.

Landscaping waste mainly comprising arbor and shrub trimmings generated in the greening maintenance process can be changed into good organic fertilizer after being crushed and composted, and the organic fertilizer can be used for improving soil to improve the plant growth environment and solve the problem of disposal of urban landscaping waste. The fallen leaves are returned to the ground, so that the fallen leaves are better recovered, and in order to save cost and enable active microorganisms in compost to better play a role, organic fertilizers produced by greening wastes are generally not granulated like chemical fertilizers, so that a series of problems that manual fertilization is not easy to operate, dust is raised to pollute the environment, mechanized fertilization is inconvenient, fertilizer products are not beautiful enough, the sale price is influenced and the like are caused.

In the process of maintaining and fertilizing the green plants, generally, maintenance workers directly spread fertilizers on the green plants, and in a densely planted green belt, the fertilizers are easily and uniformly spread on the ground due to granulation, but because the green waste compost is in the form of particles and powder, the fertilizing mode usually causes most of the fertilizers to fall on the branches of the plants, so that the loss and the waste of the fertilizers are caused; meanwhile, the dust is generated to pollute the surrounding environment and is not beneficial to the health of workers.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems and providing a greening waste compost fertilizing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a afforestation discarded object compost fertilizer injection unit, includes handcart and defeated material portion and the fertilization portion of setting on the handcart, defeated material portion includes material loading pipe and barrel, be equipped with down the hopper on the material loading pipe to material loading pipe axial one side is equipped with the driving piece, the output shaft of driving piece has the auger, be equipped with negative pressure device on the barrel, negative pressure device's bottom is equipped with inhales the material pipe to negative pressure device passes through the connecting pipe and is connected with fertilization portion, fertilization portion includes: the handle is of a tubular structure and is communicated with the connecting pipe; the two telescopic pieces are both rotatably connected with the lower end of the handle and are of a funnel-shaped structure; the driving assembly comprises a sliding rod, a sliding sleeve and a pull ring, one end of the sliding rod is connected with the telescopic piece through a connecting rope, the other end of the sliding rod is fixedly connected with the pull ring, and the sliding rod moves along the axial direction of the handle through the sliding sleeve.

Further, the flexible piece includes movable sheet and telescopic link, the upper and lower both ends of movable sheet all are equipped with the telescopic link of arc structure, the flexible end fixedly connected with separation blade of telescopic link to flexible end rotates and is connected with the turning block, the inside of movable sheet has the cell body, it is connected with the rolling axle to rotate in the cell body, the separation blade winding is in the outside of rolling axle, the upper and lower both sides of separation blade all have the guide vane.

Furthermore, one end, far away from the driving piece, of the feeding pipe is fixed on the outer side of the cylinder body, and the feeding pipe is communicated with the inside of the cylinder body.

Further, the material suction pipe extends to the bottom of the cylinder from the negative pressure device, and has a distance of 50-80mm with the inner lower end face of the cylinder.

Further, the inside lower end face of the cylinder is of a funnel-shaped structure.

Furthermore, the lower end face of the inside of the cylinder is of a plane structure and is provided with a scraper of a spiral structure, the lower end face of the scraper is attached to the lower end face of the inside of the cylinder, and the bottom of the cylinder is provided with a driving device for driving the scraper to rotate.

Furthermore, the outside fixedly connected with connecting plate of expansion piece, and peg graft on the connecting plate and have the pin that runs through, the outside cover of handle is equipped with the lantern ring, the pin is pegged graft at the lower extreme of lantern ring.

Furthermore, at least one magnetic block is arranged on the end face of the open side of the telescopic piece.

Furthermore, a plurality of annular air holes are uniformly distributed on the inner wall of the discharging hopper, an annular air groove is formed in the discharging hopper, the air holes are communicated with the air groove, and the air groove is communicated with a negative pressure device through an air pipe.

Furthermore, a plurality of stirring rods distributed in a spiral shape are arranged on a rotating shaft of the packing auger.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. in the utility model, a barrel is arranged on the trolley, a negative pressure device is arranged on the barrel, the negative pressure device is connected with a handle, two telescopic pieces are arranged on the handle, the telescopic pieces are funnel-shaped, the negative pressure device is similar to a dust collector, and fertilizer in the barrel is sucked and then discharged along the hollow handle; the two telescopic pieces can be separated and can surround the outer side of the plant root, and fertilizer discharged from the handle can fall into the telescopic pieces so as to cover the soil on the plant root.

2. The utility model discloses in, be provided with the feeding tube on the handcart, be provided with driving piece and flood dragon on the feeding tube, the driving piece can drive the flood dragon rotatory, and the flood dragon is used for advancing fertilizer when rotatory and removes, can loosen the fertilizer of caking under the effect of propulsive in-process, and then makes fertilizer soft, makes the negative pressure device difficult the jam when inhaling fertilizer and inhales the pipe.

3. The utility model discloses in, the connection piece passes through the connecting plate and the pin is connected with the lantern ring on the handle, and the connection piece is detachable construction, uses flexible piece to fertilize to the afforestation of intensive planting, and then can lift flexible piece off to the afforestation of loose planting, directly fertilizes through the handle, so makes this device have multiple mode to can switch in a flexible way.

4. The utility model discloses in, be provided with down the hopper on the material loading pipe, the inboard of hopper has gas pocket and gas tank down, and the gas tank passes through the trachea intercommunication with negative pressure device, places in hopper under when the fertilizer wrapping bag, and the negative pressure that produces in the gas pocket makes the wrapping bag laminating on the inner wall of hopper under, and then fixes the wrapping bag, improves the stability of unloading, makes whole unloading process seal simultaneously, is difficult for producing the dust.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the middle fertilizer application part of the present invention;

FIG. 3 is a schematic view of the connection structure of two expansion pieces in the present invention;

FIG. 4 is a schematic view of the overall structure of the middle retractable sheet of the present invention;

FIG. 5 is a schematic view of the overall structure of the middle baffle plate of the present invention;

FIG. 6 is a schematic view of the internal structure of the feeding tube in the present invention;

FIG. 7 is a schematic view of the internal structure of the middle cylinder of the present invention;

FIG. 8 is a schematic structural view of another embodiment of the bottom of the cylinder body in the present invention;

fig. 9 is the schematic view of the internal structure of the middle and lower hoppers of the present invention.

Illustration of the drawings:

1. a cart; 2. feeding pipes; 3. feeding a hopper; 4. a drive member; 5. a packing auger; 6. a barrel; 7. a negative pressure device; 8. a connecting pipe; 9. a handle; 10. a stretchable sheet; 1001. a movable plate; 1002. a telescopic rod; 1003. a baffle plate; 1004. rotating the block; 1005. a winding shaft; 1006. a guide piece; 11. a connecting plate; 12. a pin; 13. a collar; 14. a slide bar; 15. a sliding sleeve; 16. a pull ring; 17. a magnetic block; 18. a material suction pipe; 19. air holes; 20. an air tank; 21. a stirring rod; 22. a scraper.

Detailed Description

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example 1:

please refer to fig. 1-7, a greening waste compost fertilizing device, including handcart 1 and material conveying portion and fertilization portion arranged on handcart 1, material conveying portion includes material loading pipe 2 and barrel 6, material loading pipe 2 is equipped with hopper 3, and 2 axial one side of material loading pipe is equipped with driving piece 4, the output shaft of driving piece 4 is connected with auger 5, be equipped with negative pressure device 7 on barrel 6, the bottom of negative pressure device 7 is equipped with inhales material pipe 18, and negative pressure device 7 is connected with fertilization portion through connecting pipe 8, fertilization portion includes: the handle 9 is of a tubular structure, and is communicated with the connecting pipe 8; the two telescopic pieces 10 are respectively connected with the lower end of the handle 9 in a rotating way, and the two telescopic pieces 10 are both funnel-shaped structures; the driving assembly comprises a sliding rod 14, a sliding sleeve 15 and a pull ring 16, one end of the sliding rod 14 is connected with the telescopic piece 10 through a connecting rope, the other end of the sliding rod is fixedly connected with the pull ring 16, and the sliding rod 14 moves along the axial direction of the handle 9 through the sliding sleeve 15. The negative pressure device can be externally connected with a power supply or directly powered by a storage battery; the drive means is a conventional motor or a servo motor.

One end of the feeding pipe 2, which is far away from the driving piece 4, is fixed on the outer side of the cylinder 6, and the feeding pipe 2 is communicated with the inside of the cylinder 6. The material suction pipe 18 extends from the negative pressure device 7 to the bottom of the cylinder 6 and has a distance of 50-80mm with the inner lower end surface of the cylinder 6. The lower end surface of the inner side of the cylinder body 6 is of a funnel-shaped structure, so that fertilizer can move to the bottom of the material suction pipe 18, and meanwhile, the material suction pipe 18 can suck materials more easily.

The outside fixedly connected with connecting plate 11 of expansion plate 10, and peg graft on the connecting plate 11 and have a pin 12 that runs through, the outside cover of handle 9 is equipped with the lantern ring 13, the lower extreme at lantern ring 13 is pegged graft to pin 12. The telescopic piece 10 is connected with a lantern ring 13 through a pin 12 and can be detached at the same time.

The end face of the open side of the telescopic piece 10 is provided with at least one magnet 17. The magnetic block 17 on one telescopic piece 10 protrudes from the end face, and the magnetic block 17 on the other telescopic piece 10 is sunken inwards, so that the end faces of the open sides of the two telescopic pieces 10 can be attached.

The inner wall of the lower hopper 3 is provided with a plurality of air holes 19 which are uniformly distributed in an annular shape, the inner part of the lower hopper 3 is provided with an annular air groove 20, the air holes 19 are all communicated with the air groove 20, and the air groove 20 is communicated with the negative pressure device 7 through an air pipe. The air groove 19 and the air hole 20 can generate negative pressure after the negative pressure device 7 is started, so that fertilizer packaging bags placed inside the discharging hopper 3 are adsorbed on the inner wall of the discharging hopper 3, the sealing performance between the discharging hopper 3 and the packaging bags is improved, and further the flying of dust is reduced.

Flexible piece 10 include movable plate 1001 and telescopic link 1002, the upper and lower both ends of movable plate 1001 all are equipped with the telescopic link 1002 of arc structure, the flexible end fixedly connected with separation blade 1003 of telescopic link 1002 to flexible end rotates and is connected with turning block 1004, the inside of movable plate 1001 has the cell body, the rotation is connected with rolling axle 1005 in the cell body, separation blade 1003 winding is in the outside of rolling axle 1005, the upper and lower both sides of separation blade 1003 all have guide plate 1006. The blocking sheet 1003 is made of a flexible material such as canvas, dacron and the like, the length of the telescopic pieces 10 is changed through the telescopic rods 1002, and the two telescopic pieces 10 can be sleeved on the outer sides of the greening plants with different thicknesses.

A plurality of stirring rods 21 which are distributed spirally are arranged on a rotating shaft of the packing auger 5. The stirring rod 21 is used for smashing large fertilizers when the auger 5 pushes the fertilizers to move.

Example 2:

embodiment 2 is different from embodiment 1 in that the inner lower end surface of the cylinder 6 is a flat surface structure, and a scraper 22 having a spiral structure is provided, the lower end surface of the scraper 22 is fitted to the inner lower end surface of the cylinder 6, and the bottom of the cylinder 6 is provided with a driving device for driving the scraper 22 to rotate. The driving device drives the scraper 22 to rotate, so that fertilizer far away from the center of the bottom of the barrel 6 can be scraped to the center, and the material suction pipe 18 can suck the fertilizer conveniently.

The working principle is as follows: when the fertilizer packaging bag is used, firstly, a worker unseals one end of the fertilizer packaging bag, then places the opening of the packaging bag downwards in the blanking hopper 3, then holds the handle 9 by hand, pulls the pull ring 16 to drive the slide rod 14 to move, further enables the telescopic pieces 10 to rotate, places the telescopic pieces 10 at the outer side of the root of a plant, reversely pushes the pull ring 16 to enable the two telescopic pieces 10 to reset and joint to form a closed structure, then sequentially starts the negative pressure device 7 and the driving piece 4, the negative pressure device 7 generates suction through the air pipe, the air groove 20 and the air hole 19 to enable the packaging bag to be adsorbed on the inner wall of the blanking hopper 3, the fertilizer in the bag falls down along the blanking hopper 3 to enter the feeding pipe 2 as the opening of the packaging bag is downward, the driving piece 4 drives the packing auger 5 to rotate to push the fertilizer into the barrel 6, and then the fertilizer is discharged through the handle 9 by the suction generated by the suction pipe 18, the fertilizer falls into the telescopic pieces 10 and then covers the soil on the roots of the plants.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a afforestation discarded object compost fertilizer injection unit, a serial communication port, including handcart (1) and defeated material portion and the fertilization portion of setting on handcart (1), defeated material portion includes material loading pipe (2) and barrel (6), be equipped with down hopper (3) on material loading pipe (2) to material loading pipe (2) axial one side is equipped with driving piece (4), the output shaft of driving piece (4) has auger (5), be equipped with negative pressure device (7) on barrel (6), the bottom of negative pressure device (7) is equipped with inhales material pipe (18) to negative pressure device (7) are connected with fertilization portion through connecting pipe (8), fertilization portion includes: the telescopic handle comprises a handle (9), two telescopic pieces (10) and a driving assembly, wherein the handle (9) is of a tubular structure and is communicated with a connecting pipe (8); the two telescopic pieces (10) are both rotatably connected with the lower end of the handle (9), and the two telescopic pieces (10) are both of a funnel-shaped structure; the driving assembly comprises a sliding rod (14), a sliding sleeve (15) and a pull ring (16), one end of the sliding rod (14) is connected with the telescopic piece (10) through a connecting rope, the other end of the sliding rod is fixedly connected with the pull ring (16), and the sliding rod (14) moves along the axial direction of the handle (9) through the sliding sleeve (15).

2. A fertilizing device for greening waste compost as claimed in claim 1, wherein the telescopic plate (10) comprises a movable plate (1001) and a telescopic rod (1002), the upper end and the lower end of the movable plate (1001) are both provided with the telescopic rod (1002) with an arc structure, the telescopic end of the telescopic rod (1002) is fixedly connected with a blocking piece (1003), the telescopic end is rotatably connected with a rotating block (1004), the movable plate (1001) is internally provided with a groove body, a winding shaft (1005) is rotatably connected in the groove body, the blocking piece (1003) is wound on the outer side of the winding shaft (1005), and the upper side and the lower side of the blocking piece (1003) are both provided with guide pieces (1006).

3. A composting and fertilizing device as claimed in claim 1, characterised in that the end of the feeding pipe (2) remote from the drive element (4) is fixed to the outside of the drum (6), the feeding pipe (2) communicating with the inside of the drum (6).

4. A composting and fertilizing device as claimed in claim 1, characterised in that the suction pipe (18) extends from the underpressure device (7) to the bottom of the cylinder (6) and is at a distance of 50-80mm from the inner lower end of the cylinder (6).

5. A composting and fertilizing device as claimed in claim 1, characterised in that the inner lower end of the barrel (6) is funnel-shaped.

6. A compost fertilizing device as claimed in claim 1, characterised in that the inner lower end face of said barrel (6) is of a planar structure and is provided with a scraper (22) of a spiral structure, the lower end face of said scraper (22) is fitted to the inner lower end face of the barrel (6), and the bottom of said barrel (6) is provided with a driving device for driving the scraper (22) to rotate.

7. A greening waste compost fertilizing device as claimed in claim 1, characterized in that the outside of said telescopic sheet (10) is fixedly connected with a connecting plate (11), and a through pin (12) is inserted on the connecting plate (11), the outside of said handle (9) is sleeved with a collar (13), said pin (12) is inserted at the lower end of the collar (13).

8. A composting and fertilizing device as claimed in claim 1, characterised in that at least one magnet (17) is provided on the end face of the open side of the telescopic sheet (10).

9. A compost fertilization device for green wastes as claimed in claim 1, wherein the inner wall of the lower hopper (3) is provided with a plurality of air holes (19) uniformly distributed in a ring shape, the interior of the lower hopper (3) is provided with an annular air groove (20), the plurality of air holes (19) are all communicated with the air groove (20), and the air groove (20) is communicated with the negative pressure device (7) through an air pipe.

10. A compost fertilizing device for green wastes as claimed in claim 1, characterized in that the rotary shaft of the auger (5) is provided with a plurality of spirally distributed stirring rods (21).