CN215683619U

CN215683619U - Biomass matrix pile

Info

Publication number: CN215683619U
Application number: CN202122024923.9U
Authority: CN
Inventors: 马骏; 李星; 许佳怡; 蒋维; 林子佳; 辛璐; 司继松
Original assignee: Bluestar Beijing Chemical Machinery Co Ltd
Current assignee: Bluestar Beijing Chemical Machinery Co Ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-02-01
Anticipated expiration: 2031-08-25

Abstract

Biomass matrix stake is equipped with cavity (2) including exoskeleton (1) in exoskeleton (1), is equipped with inner frame (3) in the cavity, and the lower part of inner frame (3) links to each other with the bottom of exoskeleton (1), and inner frame (3) are hollow structure. The biomass matrix pile is low in manufacturing cost, good in vegetation recovery effect and beneficial to forming of a continuous, stable and plant-diverse ecological system.

Description

Biomass matrix pile

Technical Field

The utility model relates to a biomass matrix pile.

Background

The plateau vegetation and soil ecological restoration are complex system engineering, in the plateau natural environment, because factors such as soil components, rainfall, evaporation and temperature are relatively severe, conditions such as water, fertilizer, gas and heat required by plant growth are limited, the plateau vegetation and the soil ecological restoration are mostly low plants, the growth is slow, the vegetation restoration speed is slow, the treatment period is long, and the plateau ecological restoration is not beneficial to adopting large and medium plants for ecological restoration, so that the biological diversity and the ecological integrity in the plateau ecological restoration are not sufficient. For a long time, ecological restoration engineering restoration modes and treatment measures related to vegetation and soil in plateau environments are single, high in cost, long in period, poor in effect and lack of system solutions. Most of the traditional technical means are simply to carry out the reclamation and greening of the grassland, and the effect which can be achieved by the traditional technical means is limited. The special influence of the oxygen-poor, water-deficient and low-temperature plateau environment on the plant growth is difficult to overcome by the traditional engineering means, so that the condition that most of the plateau vegetation soil ecological restoration engineering can only adopt short herbaceous or small shrub plants is limited, the plateau vegetation ecological restoration is slow in effect taking, long in period and difficult to form a continuous, stable and plant-diverse ecological system is caused.

The biomass matrix pile comprises piles made of various biomass materials, such as a tree trunk and piles made of straw or wood chips or rice hulls as main raw materials, can be used in plateau vegetation and soil ecological restoration engineering in plateau areas, and can accelerate vegetation recovery in places with water and soil loss in plateau natural environments.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a biomass matrix pile which is low in manufacturing cost, good in vegetation recovery effect and beneficial to forming a continuous, stable and plant-diverse ecological system.

The biomass matrix pile comprises an outer framework, a cavity is arranged in the outer framework, an inner framework is arranged in the cavity, the lower portion of the inner framework is connected with the bottom of the outer framework, and the inner framework is of a hollow structure.

Preferably, the exoskeleton is the tube-shape that sets up along vertical direction, is equipped with a plurality of air vents on the lateral wall of exoskeleton, and the bottom of exoskeleton is equipped with the bottom plate, is equipped with a plurality of perforation on the bottom plate, the inner frame is the tube-shape that sets up along vertical direction, is equipped with a plurality of through-holes on the lateral wall of inner frame, and the bottom of inner frame links to each other with the bottom plate is fixed.

Preferably, the cross section of the outer skeleton is rectangular, circular or hexagonal, 2-6 inner skeletons are arranged in a cavity in the outer skeleton, and the cross section of each inner skeleton is rectangular or circular.

Preferably, the cross section of the outer skeleton is square, and 4 inner skeletons are arranged in a cavity in the outer skeleton.

Preferably, the outer skeleton is the section of thick bamboo stake that the top area is big, bottom area is little, set up along vertical direction, and the cross section of outer skeleton is rectangle or circular or hexagon, and the bottom of outer skeleton is equipped with the bottom plate, is equipped with a plurality of cross sections along vertical direction in the cavity in the outer skeleton and is circular shape inner frame coaxially, is equipped with a plurality of through-holes on the lateral wall of inner frame, and the bottom plate of inner frame are fixed continuous.

Preferably, the height of the exoskeleton is from 300mm to 1000 mm.

When the biomass matrix pile is used, nutrient soil can be filled into the cavity of the outer skeleton, plant seeds which can grow in a plateau area are mixed in the nutrient soil, loose straw, fibrilia and/or wood chip natural materials are filled into the hollow structure of the inner skeleton, the biomass matrix pile with an air-water channel is obtained, then the land which needs to be repaired is arranged, tile blocks, gravel, plastic garbage and sundries in the land are removed, then the land is ploughed, the soil is loosened, the ventilation is good, a plurality of pile holes are dug on the arranged land at intervals, then the biomass matrix pile is vertically inserted into each pile hole, the top of the biomass matrix pile is positioned near the ground, then the biomass matrix pile is buried in each pile hole by soil, because the plant seeds which can grow in the plateau area are mixed in the nutrient soil, the biomass matrix piles are buried in the pile holes, so that the plant seeds can not be affected by water and soil loss, and the plant seeds mixed in nutrient soil and capable of growing in the plateau area can accelerate the recovery of vegetation in the plateau natural environment where water and soil are lost. Therefore, the biomass matrix pile has the characteristics of low manufacturing cost, good vegetation restoration effect and contribution to forming a continuous and stable ecological system with plant diversity.

The utility model is described in detail below with reference to the accompanying drawings and examples.

Drawings

FIG. 1 is a front view of a schematic structural view of one embodiment of a biomass-substrate pile of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a perspective view of FIG. 1;

FIG. 4 is a front view of a schematic structural view of another embodiment of a biomass-substrate pile of the present invention;

FIG. 5 is a top view of FIG. 4;

fig. 6 is a perspective view of fig. 4.

Detailed Description

As shown in fig. 1 or fig. 4, the biomass matrix pile of the present invention includes an outer frame 1 made of biomass material, a cavity 2 is provided in the outer frame 1, an inner frame 3 made of biomass material is provided in the cavity, the lower portion of the inner frame 3 is connected to the bottom of the outer frame 1 made of biomass material, and the inner frame 3 is of a hollow structure.

As a further improvement of the present invention, as shown in fig. 1, 2 and 3, the outer frame 1 is a cylinder shape arranged along a vertical direction, a plurality of vent holes 4 are arranged on a side wall of the outer frame 1, a bottom plate 5 is arranged at a bottom end of the outer frame 1, a plurality of through holes 6 are arranged on the bottom plate 5, the inner frame 3 is a cylinder shape arranged along a vertical direction, a plurality of through holes 7 are arranged on a side wall of the inner frame 3, and a bottom end of the inner frame 3 is fixedly connected with the bottom plate 5.

As a further improvement of the utility model, the cross section of the outer framework 1 is rectangular, circular or hexagonal, 2-6 inner frameworks 3 are arranged in the cavity 2 in the outer framework 1, and the cross section of each inner framework 3 is rectangular or circular.

As a further improvement of the utility model, the cross section of the outer framework 1 is square, and 4 inner frameworks 3 are arranged in the cavity 2 in the outer framework 1.

As a further improvement of the present invention, as shown in fig. 4, 5 and 6, the outer frame 1 may also be a tubular pile with a large top end area and a small bottom end area, and arranged along the vertical direction, the cross section of the outer frame 1 is rectangular, circular or hexagonal, the bottom end of the outer frame 1 is provided with a bottom plate, a plurality of inner frames 3 with circular cross sections are coaxially arranged along the vertical direction in the cavity 2 in the outer frame 1, the side walls of the inner frames 3 are provided with a plurality of through holes, and the bottom ends of the inner frames 3 are fixedly connected with the bottom plate.

As a further improvement of the utility model, the height of the outer frame 1 is 300 mm-1000 mm.

When the biomass matrix pile is used, nutrient soil is filled into the cavity 2 of the outer framework 1, plant seeds which can grow in a plateau area are mixed in the nutrient soil, loose straw, fibrilia and/or wood chip natural materials are filled into the hollow structure of the inner framework 3, the biomass matrix pile with an air-water channel is obtained, the land which needs to be repaired is prepared, tile blocks, gravel, plastic garbage and sundries in the land are removed, the land is ploughed, the soil is loosened and well ventilated, a plurality of pile holes are dug on the prepared land at intervals, then the biomass matrix pile is vertically inserted into each pile hole, the top of the biomass matrix pile is positioned near the ground, then the biomass matrix pile is buried in each pile hole by soil, because the plant seeds which can grow in the plateau area are mixed in the nutrient soil, the biomass matrix piles are buried in the pile holes, so that the plant seeds can not be affected by water and soil loss, and the plant seeds mixed in nutrient soil and capable of growing in the plateau area can accelerate the recovery of vegetation in the plateau natural environment where water and soil are lost. Therefore, the biomass matrix pile has the characteristics of low manufacturing cost, good vegetation restoration effect and contribution to forming a continuous and stable ecological system with plant diversity.

The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.

Claims

1. Biomass matrix stake, characterized by: the hollow-core-type automobile outer frame comprises an outer frame (1), wherein a cavity (2) is formed in the outer frame (1), an inner frame (3) is arranged in the cavity, the lower portion of the inner frame (3) is connected with the bottom of the outer frame (1), and the inner frame (3) is of a hollow structure.

2. The biomass-substrate pile of claim 1, wherein: the outer frame (1) is the tube-shape that sets up along vertical direction, is equipped with a plurality of air vents (4) on the lateral wall of outer frame (1), and the bottom of outer frame (1) is equipped with bottom plate (5), is equipped with a plurality of perforation (6) on bottom plate (5), inner frame (3) are the tube-shape that sets up along vertical direction, are equipped with a plurality of through-holes (7) on the lateral wall of inner frame (3), and the bottom of inner frame (3) is fixed continuous with bottom plate (5).

3. The biomass-substrate pile of claim 2, wherein: the cross section of the outer framework (1) is rectangular or circular or hexagonal, 2-6 inner frameworks (3) are arranged in the cavity (2) in the outer framework (1), and the cross section of each inner framework (3) is rectangular or circular.

4. The biomass substrate pile of claim 3, wherein: the cross section of the outer framework (1) is square, and 4 inner frameworks (3) are arranged in the cavity (2) in the outer framework (1).

5. The biomass-substrate pile of claim 1, wherein: outer skeleton (1) is that the top area is big, the bottom area is little, along the section of thick bamboo stake that vertical direction set up, and the cross section of outer skeleton (1) is rectangle or circular or hexagon, and the bottom of outer skeleton (1) is equipped with the bottom plate, is equipped with a plurality of cross sections along vertical direction is circular shape inner frame (3) coaxially in cavity (2) in outer skeleton (1), is equipped with a plurality of through-holes on the lateral wall of inner frame (3), and the bottom plate of inner frame (3) are fixed to be continuous.

6. A biomass-substrate pile according to any one of claims 1 to 5, characterised by: the height of the outer framework (1) is 300 mm-1000 mm.