CN212533880U - Fallen leaf sweeper - Google Patents
Fallen leaf sweeper Download PDFInfo
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- CN212533880U CN212533880U CN202020892987.3U CN202020892987U CN212533880U CN 212533880 U CN212533880 U CN 212533880U CN 202020892987 U CN202020892987 U CN 202020892987U CN 212533880 U CN212533880 U CN 212533880U
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Abstract
The utility model discloses a fallen leaf sweeping machine, which comprises a sweeping device, wherein the sweeping device comprises a rolling shaft floor brush; the leaf feeding device comprises a mesh conveyor belt and a separation mechanism; one end of the reticular conveyor belt is provided with a leaf inlet, the other end of the reticular conveyor belt is provided with a leaf outlet, and the leaf inlet is arranged close to the cleaning device; the separation mechanism comprises a fan, a leaf raising bin and a dust collecting bag; the fan is arranged on the lower side of the mesh-shaped conveyor belt, and an air outlet of the fan is obliquely and upwards arranged towards the mesh-shaped conveyor belt; the leaf raising bin and the dust collecting bag are arranged at the upper part of the mesh-shaped conveyor belt, and a one-way valve is arranged between the leaf raising bin and the dust collecting bag; and the crushing device and the collecting box are arranged at the leaf outlet, and the collecting box is arranged on one side of the crushing device. The utility model discloses a fallen leaves scavenging machine separates grit dust and fallen leaves before the fallen leaves are smashed. The problem of the unable separation of fallen leaves after smashing and dust grit is solved.
Description
Technical Field
The utility model relates to a fallen leaf scavenging machine belongs to environmental protection technology field.
Background
In autumn and winter, many trees fall leaves to protect the cold resistance. Whenever such fallen leaves arrive, sanitation workers need to collect the scattered fallen leaves, and then burn them once or transport them to a landfill. The fallen leaves are thoroughly removed, so that not only is a great workload brought to sanitation workers, but also the soil can not be effectively supplied with energy, and the fertility of the soil is reduced year by year in the past, so that the greening effect is reduced. The fallen leaves are collected and then are incinerated or transported to a refuse dump for landfill, so that the labor, material and financial resources are increased, and the refuse landfill space is occupied.
The fallen leaves are also a resource, and can be recycled, so that the fallen leaves can be effectively utilized, and the energy consumption can be reduced. At present, the recycling of fallen leaves is mainly carried out in two modes, one mode is fallen leaves composting, the fallen leaves are subjected to sealing treatment and are retted into organic fertilizer which is added into green lands such as lawns and the like. In addition, the fallen leaves can be subpackaged and sold after being composted to become the nutrient soil of the household potted plants. One is biological power generation. It is known that a 3 ton half-fallen leaf is equivalent to the calorific value of one ton of standard coal. And the fallen leaves have no ash after combustion, so the fallen leaves are better treated.
To carry out effective utilization just need to use the fallen leaves scavenging machine to the fallen leaves, current fallen leaves scavenging machine can smash the fallen leaves in the scavenging machine in order to increase the fallen leaves memory space of scavenging machine, but the scavenging machine is in the cleaning in-process grit dust and the fallen leaves mixture together, can collect the scavenging machine in the lump, and it is unable separately with the fallen leaves after smashing, leads to the fallen leaves to hardly carry out better recycle.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a fallen leaves scavenging machine separates grit dust and fallen leaves before the fallen leaves are smashed.
A first object of the utility model is to provide a fallen leaves scavenging machine, include:
the cleaning device comprises a roller ground brush; and the number of the first and second groups,
the leaf feeding device comprises a mesh conveyor belt and a separation mechanism; one end of the mesh-shaped conveyor belt is provided with a leaf inlet, the other end of the mesh-shaped conveyor belt is provided with a leaf outlet, and the leaf inlet is arranged close to the cleaning device; the separation mechanism comprises a fan, a leaf raising bin and a dust collecting bag; the fan is arranged on the lower side of the mesh-shaped conveyor belt, and an air outlet of the fan is obliquely and upwards arranged towards the mesh-shaped conveyor belt; the leaf raising bin and the dust collecting bag are arranged at the upper part of the mesh-shaped conveyor belt, and a one-way valve is arranged between the leaf raising bin and the dust collecting bag; and the number of the first and second groups,
the crushing device is arranged at the position of the leaf outlet, and the collecting box is arranged on one side of the crushing device.
Furthermore, the number of the fans is four, and the fans are distributed on two sides of the mesh-shaped conveyor belt. The utility model discloses a four fans are bloied in turn, and the messenger fallen leaves that can bigger degree mixes in raising leaves storehouse.
Further, the dust collecting bag is a filter bag. The filter bag is permeable to gases and dust is trapped in the filter bag.
Furthermore, the dust collecting bag and the leaf raising bin are detachably arranged.
Furthermore, two sides of the mesh-shaped conveyor belt are provided with isolation nets. Through setting up the separation net, can make the width of netted conveyer belt reduce a little, place the fan at the side, reduce the damage of grit to the fan.
Furthermore, the lower end of the one-way valve is provided with a plurality of bulges. Through setting up a plurality of archs, avoid the fallen leaves to block up the check valve.
Further, netted conveyer belt lower extreme still be equipped with grit and collect the storehouse, grit collect the storehouse and set up to the pull formula.
Furthermore, a guide plate is arranged at the lower end of the crushing device. The guide plate is used for guiding the crushed fallen leaves to the rear part of the collecting box, and the accumulation on the lower part of the crushing device is avoided.
Furthermore, the side wall of the collecting box is provided with a box door. The box door is used for taking out the crushed fallen leaves.
Furthermore, wheels are arranged at the bottom of the fallen leaf sweeping machine, and handrails are further arranged on the collection box part.
The utility model discloses a reducing mechanism, fan, conveyer belt, roller bearing scrubbing brush etc. all are connected with the motor that corresponds.
The utility model has the advantages that:
the utility model discloses a fallen leaves scavenging machine separates grit dust and fallen leaves before the fallen leaves are smashed. The problem of the unable separation of fallen leaves after smashing and dust grit is solved.
Drawings
FIG. 1 is a schematic structural view of the fallen leaf sweeping machine of the present invention;
FIG. 2 is a schematic view of the inner structure of the fallen leaves cleaning machine of the present invention;
FIG. 3 is a top view of the mesh conveyor belt of the present invention;
FIG. 4 is a side view of the mesh conveyor belt of the present invention;
fig. 5 is a schematic structural view of the separation net of the present invention.
The reference numbers in the figures illustrate: 1. cleaning device, 11, roller scrubbing brush, 2, leaf inlet device, 21, netted conveyer belt, 211, leaf inlet, 212, leaf outlet, 22, separating mechanism, 221, fan 221, 222, leaf raising bin, 223, dust collecting bag, 224, one-way valve, 225, sand collecting bin, 23, separation net, 3, crushing device, 31, guide plate, 4, collecting box, 41, box door, 5, wheel, 6 and handrail.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Example 1:
as shown in FIGS. 1-5, the utility model discloses a fallen leaves scavenging machine, include:
the cleaning device 1, the cleaning device 1 includes the roller scrubbing brush 11; and the number of the first and second groups,
the leaf feeding device 2, the leaf feeding device 2 comprises a mesh conveyor belt 21 and a separating mechanism 22; one end of the mesh conveyor belt 21 is provided with a leaf inlet 211, the other end is provided with a leaf outlet 212, and the leaf inlet 211 is arranged close to the cleaning device 1; the separating mechanism 22 comprises a fan 221, a leaf raising bin 222 and a dust collecting bag 223; the fan 221 is arranged at the lower side of the mesh conveyor belt 21, and an air outlet of the fan 221 is obliquely and upwards arranged towards the mesh conveyor belt 21; the leaf raising bin 222 and the dust collecting bag 223 are arranged at the upper part of the mesh-shaped conveyor belt 21, and a one-way valve 224 is arranged between the leaf raising bin 222 and the dust collecting bag 223; and the number of the first and second groups,
a crushing device 3 and a collecting box 4, the crushing device 3 is arranged at the leaf outlet 212, and the collecting box 4 is arranged at one side of the crushing device 3.
The utility model discloses a mesh-shaped conveyer belt's aperture is greater than the aperture of tiny particle grit, but is less than the aperture of fallen leaves.
As shown in fig. 2, the number of the fans 221 is four, and the fans are distributed on two sides of the mesh conveyor belt 21. The utility model discloses a four fans are bloied in turn, and the messenger fallen leaves that can bigger degree mixes in raising leaves storehouse.
As shown in fig. 2, the dust collecting bag 223 of the present invention is a filter bag. The filter bag is permeable to gases and dust is trapped in the filter bag. And the dust collection bag 223 is detachably provided with the dust bin 222. The dust collecting bag is convenient to replace.
The utility model discloses a netted conveyer belt 21 both sides are equipped with separation net 23, and separation net 23 has formed leaf raising storehouse 222 with netted conveyer belt 21 and the top of advancing the leaf device, and the fallen leaves rolls in the leaf raising storehouse and waves under the effect of fan. Through setting up separation net 23, can make the width of netted conveyer belt reduce a little, place the fan at the side, reduce the damage of grit to the fan.
As shown in fig. 2, the lower end of the one-way valve 224 of the present invention is provided with a plurality of protrusions. Through setting up a plurality of archs, avoid the fallen leaves to block up the check valve.
As shown in figures 1 and 2, the lower end of the reticular conveyor belt 21 of the utility model is also provided with a sand collecting bin 225, and the sand collecting bin 225 is arranged as a pull type. Can conveniently take out the sandstone.
As shown in fig. 2, the lower end of the crushing device 3 of the present invention is provided with a guide plate 31. The guide plate 31 is used for guiding the crushed fallen leaves to the rear part of the collecting box 4, so as to avoid accumulating at the lower part of the crushing device 3.
As shown in fig. 1, the side wall of the collecting box 4 of the present invention is provided with a box door 41. The box door is used for taking out the crushed fallen leaves.
Furthermore, the bottom of the fallen leaf sweeper of the utility model is provided with wheels 5, and the 4 parts of the collecting box are also provided with handrails 6.
The utility model discloses a reducing mechanism, fan, conveyer belt, roller bearing scrubbing brush etc. all are connected with the motor that corresponds.
The utility model discloses a theory of operation:
when the fallen leaf sweeper is used for sweeping fallen leaves, the fallen leaves containing sandstone dust are swept to a leaf inlet through the roller brush, enter the mesh-shaped conveying belt through the leaf inlet, and start the fan to alternately blow in the upward conveying process, so that the fallen leaves and the dust are rolled and waved in the leaf raising bin, and the sandstone leaks down from the mesh-shaped conveying belt and falls into the sandstone collecting bin; the dust is blown into the dust collecting bag in the blowing process; and then, the fallen leaves after the separation treatment enter a crushing device from a leaf outlet to be crushed, the crushed fallen leaves are collected in a collection box, and the fallen leaves are recovered and cleaned by sand and dust after a period of time.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (10)
1. A fallen leaf sweeping machine, comprising:
the cleaning device comprises a roller ground brush; and the number of the first and second groups,
the leaf feeding device comprises a mesh conveyor belt and a separation mechanism; one end of the mesh-shaped conveyor belt is provided with a leaf inlet, the other end of the mesh-shaped conveyor belt is provided with a leaf outlet, and the leaf inlet is arranged close to the cleaning device; the separation mechanism comprises a fan, a leaf raising bin and a dust collecting bag; the fan is arranged on the lower side of the mesh-shaped conveyor belt, and an air outlet of the fan is obliquely and upwards arranged towards the mesh-shaped conveyor belt; the leaf raising bin and the dust collecting bag are arranged at the upper part of the mesh-shaped conveyor belt, and a one-way valve is arranged between the leaf raising bin and the dust collecting bag; and the number of the first and second groups,
the crushing device is arranged at the position of the leaf outlet, and the collecting box is arranged on one side of the crushing device.
2. A fallen leaf sweeping machine according to claim 1, wherein four fans are provided and distributed on both sides of the mesh conveyor.
3. A fallen leaf sweeping machine according to claim 1, wherein the dust collection bag is a filter bag.
4. A fallen leaf sweeping machine according to claim 1, wherein the dust collection bag is detachably disposed with the winnowing bin.
5. A fallen leaf sweeping machine according to claim 1, wherein the mesh conveyor belt is provided with separation meshes at both sides.
6. A fallen leaf sweeping machine according to claim 1, wherein the lower end of the check valve is provided with a plurality of protrusions.
7. A fallen leaf sweeping machine according to claim 1, wherein a sand collecting bin is further provided at the lower end of the mesh conveyor belt, and the sand collecting bin is of a pull type.
8. A fallen leaf sweeping machine according to claim 1, wherein a deflector is provided at a lower end of the crushing means.
9. A fallen leaf sweeping machine according to claim 1, wherein the side wall of the collecting box is provided with a box door.
10. A fallen leaf sweeping machine according to claim 1, wherein wheels are provided on the bottom of the fallen leaf sweeping machine, and the collection box portion is further provided with handrails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020892987.3U CN212533880U (en) | 2020-05-25 | 2020-05-25 | Fallen leaf sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020892987.3U CN212533880U (en) | 2020-05-25 | 2020-05-25 | Fallen leaf sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212533880U true CN212533880U (en) | 2021-02-12 |
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ID=74542251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020892987.3U Active CN212533880U (en) | 2020-05-25 | 2020-05-25 | Fallen leaf sweeper |
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| Country | Link |
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| CN (1) | CN212533880U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417238A (en) * | 2021-05-18 | 2021-09-21 | 宿州海翔环保科技有限公司 | Intelligent automatic garbage sweeper based on 5G networking |
| CN114192251A (en) * | 2021-11-02 | 2022-03-18 | 诸暨市昊森园林有限公司 | Leaf suction machine for gardens and use method thereof |
-
2020
- 2020-05-25 CN CN202020892987.3U patent/CN212533880U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417238A (en) * | 2021-05-18 | 2021-09-21 | 宿州海翔环保科技有限公司 | Intelligent automatic garbage sweeper based on 5G networking |
| CN114192251A (en) * | 2021-11-02 | 2022-03-18 | 诸暨市昊森园林有限公司 | Leaf suction machine for gardens and use method thereof |
| CN114192251B (en) * | 2021-11-02 | 2024-01-26 | 诸暨市昊森园林有限公司 | Leaf suction machine for gardens and application method thereof |
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