CN112122299A - Rapid degradation process for treating tree leaves - Google Patents
Rapid degradation process for treating tree leaves Download PDFInfo
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- CN112122299A CN112122299A CN201910550062.2A CN201910550062A CN112122299A CN 112122299 A CN112122299 A CN 112122299A CN 201910550062 A CN201910550062 A CN 201910550062A CN 112122299 A CN112122299 A CN 112122299A
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- 238000006731 degradation reaction Methods 0.000 title claims abstract description 39
- 239000004568 cement Substances 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000001035 drying Methods 0.000 claims abstract description 7
- 238000003860 storage Methods 0.000 claims abstract description 7
- 238000012423 maintenance Methods 0.000 claims abstract description 3
- 239000002689 soil Substances 0.000 claims description 75
- 239000012634 fragment Substances 0.000 claims description 64
- 238000012216 screening Methods 0.000 claims description 48
- 239000010871 livestock manure Substances 0.000 claims description 32
- 239000004033 plastic Substances 0.000 claims description 18
- 239000010902 straw Substances 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 17
- 230000008569 process Effects 0.000 claims description 16
- 238000003892 spreading Methods 0.000 claims description 16
- 230000007480 spreading Effects 0.000 claims description 16
- 102000004190 Enzymes Human genes 0.000 claims description 12
- 108090000790 Enzymes Proteins 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 108091005804 Peptidases Proteins 0.000 claims description 12
- 239000004365 Protease Substances 0.000 claims description 12
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 12
- 230000007062 hydrolysis Effects 0.000 claims description 9
- 238000006460 hydrolysis reaction Methods 0.000 claims description 9
- 241000283690 Bos taurus Species 0.000 claims description 6
- 241001494479 Pecora Species 0.000 claims description 6
- 241000282887 Suidae Species 0.000 claims description 6
- 238000010009 beating Methods 0.000 claims description 6
- 239000011449 brick Substances 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 6
- 230000002950 deficient Effects 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000002985 plastic film Substances 0.000 claims description 6
- 229920006255 plastic film Polymers 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 5
- 230000003301 hydrolyzing effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 230000015556 catabolic process Effects 0.000 abstract description 13
- 238000007599 discharging Methods 0.000 description 12
- 238000007689 inspection Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a rapid degradation process for treating tree leaves, which comprises the following steps: leaf collection: collecting fallen leaves by using a rake under a rural forest, or collecting the repaired fallen leaves in the urban garden maintenance, bagging the collected fallen leaves, sealing the bag body, and finally carrying the bagged leaves away by using an automobile and putting the leaves into a warehouse for storage; leaf turning and inspecting: the leaf bag body stored in the warehouse is taken out, the bag body is moved to a drying yard on the cement ground, the leaves are poured out from the bag body, and the leaves are uniformly paved on the cement ground. The rapid degradation process for treating the leaves can rapidly degrade the leaves, so that the treatment efficiency of the leaves is higher, the problem that the leaves are low in utilization efficiency due to the fact that the degradation speed is slow and the degradation of the leaves cannot be popularized in a large scale when the leaves are degraded is solved, and the utilization of the leaves is greatly facilitated.
Description
Technical Field
The invention relates to the technical field of a rapid degradation process for treating tree leaves, in particular to a rapid degradation process for treating tree leaves.
Background
Along with modern society's development and people's attention to the environmental protection, in order to carry out an effectual recycle to the leaf, avoid causing the pollution of environment because of burning the leaf, leaf degradation technology's use is more and more, and current leaf degradation technology can not carry out quick degradation to the leaf for the time consuming of leaf degradation is longer, can't carry out extensive popularization to the leaf degradation, thereby leads to the lower problem of utilization efficiency to appear in the leaf, is unfavorable for the protection of environment.
Disclosure of Invention
The invention aims to provide a rapid degradation process for treating leaves, which has the advantage of rapidly degrading the leaves and solves the problem of low utilization efficiency of the leaves.
In order to achieve the purpose, the invention provides the following technical scheme: a rapid degradation process for treating leaves of trees comprises the following steps:
1) leaf collection: collecting fallen leaves by using a rake under a rural forest, or collecting the repaired fallen leaves in the urban garden maintenance, bagging the collected fallen leaves, sealing the bag body, and finally carrying the bagged leaves away by using an automobile and putting the leaves into a warehouse for storage;
2) leaf turning and inspecting: taking out the leaf bag body stored in the warehouse, moving the bag body to a drying yard on the cement ground, pouring out the leaves from the bag body, uniformly spreading the leaves on the cement ground, turning the leaves by using an iron fork, clamping the plastic, mud blocks, brick blocks and the like which appear in the turning process by using a clamp, and repeating the steps for 3-5 times;
3) leaf crushing: bagging the checked leaves again, conveying the leaves to the side of the crusher by using a conveying device, starting the crusher, and pouring the leaves into the crusher for crushing;
4) and (3) screening leaves: when the crusher is started, the screening machine is also started, the crushed leaf fragments are directly discharged into the screening machine from the discharge port of the crusher, the qualified leaf fragments screened by the screening machine are directly discharged from the finished product discharge port of the screening machine, the unqualified leaf fragments are discharged from the defective product discharge port, and the unqualified leaf fragments are poured into the crusher again for further crushing;
5) and (3) water sprinkling treatment: spreading the crushed tree leaves on the cement ground again, sprinkling water to the tree leaves by using a sprinkler, and turning the tree leaves in and out in the sprinkling process to ensure that the surfaces of the tree leaves are uniformly wetted, wherein the water content is 15%;
6) digging a pit: digging a soil pit on the soft ground by using a pit digging device, leveling the inner wall and the bottom of the soil pit by using a shovel after the soil pit is dug, and taking out the soil scattered in the soil pit;
7) paving leaf fragments: firstly, laying a layer of livestock manure at the bottom of a soil pit, flatly laying leaves containing moisture on the top of the livestock manure, then uniformly scattering plant hydrolytic protease and fiber plastic enzyme on the tops of leaf fragments, then laying a layer of straws, continuously laying a layer of livestock manure, and repeating the steps until the layer of livestock manure is slightly higher than the ground surface;
8) sealing treatment: covering the top of a laying layer with garden soil commonly used by rural families, wherein the laying thickness is 15cm, and covering a layer of plastic film on the top of the garden soil.
Preferably, step 1) when collecting the leaf after the urban garden is repaired, need get rid of the part branch that carries on the leaf, the bag body of depositing the leaf itself is clean can.
Preferably, the thickness of the leaves spread on the cement ground in the step 2) is 5-8cm, and lines for turning the leaves each time are relatively parallel.
Preferably, step 3) conveyer can be for forklift, flatbed etc. and once only pour the volume too much for avoiding the leaf, causes rubbing crusher to transship, goes out the welding at rubbing crusher's entry and has kept apart the gusset, restricts the entering volume of leaf, and rubbing crusher adopts the cutting edge to smash, rubbing crusher's driving motor variable frequency.
Preferably, the diameter of the screen of the screening machine in the step 4) is 5cm, the included angle between the screen and the ground is 3 degrees, the power adopted by the screening machine is a vibration motor, and the vibration motors are symmetrically distributed at the bottom of the screening machine.
Preferably, the thickness of the flat spread of the crushed leaf fragments in the step 5) is 3-5cm, and the lines for turning over the leaf fragments each time are relatively parallel.
Preferably, the digging device in the step 6) can be an excavator, a shovel and the like, the length and the width of the soil pit can be determined according to the amount of the crushed leaves, and the depth of the soil pit is 1.2-1.5 m.
Preferably, the livestock manure in the step 7) can be cattle, sheep, pigs and the like, the ratio of the plant hydrolytic protease to the fiber plastic enzyme is 1:2, and the straws are cut into small sections of 5-10cm by a guillotine before being paved.
Preferably, the thickness of the livestock manure in the step 7) is 5-8cm, the thickness of the leaf fragments is 25-30cm, and the thickness of the straws is 8-10 cm.
Preferably, after the garden soil in the step 8) is paved, a shovel is used for beating, so that the covered garden soil is compact, and the phenomenon of looseness is avoided.
Compared with the prior art, the invention has the following beneficial effects:
1. the rapid degradation process for treating the leaves can rapidly degrade the leaves, so that the treatment efficiency of the leaves is higher, the problem that the leaves are low in utilization efficiency due to the fact that the degradation speed is slow and the degradation of the leaves cannot be promoted on a large scale when the leaves are degraded is solved, great convenience is brought to the utilization of the leaves, and the rapid degradation process is worthy of popularization.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A rapid degradation process for treating leaves of trees comprises the following steps:
1) leaf collection: collecting fallen leaves by using a rake under a rural forest, or collecting the repaired fallen leaves in the process of repairing urban gardens, bagging the collected fallen leaves, sealing a bag body, finally carrying away the bagged leaves by using an automobile, putting the leaves into a warehouse for storage, and removing part of branches carried by the leaves when the repaired leaves in the step 1) are collected, wherein the bag body for storing the leaves is clean;
2) leaf turning and inspecting: taking out the leaf bag body stored in the warehouse, moving the bag body to a drying yard on the cement ground, pouring out the leaves from the bag body, uniformly spreading the leaves on the cement ground, turning the leaves by using an iron fork, clamping the plastic, mud blocks, brick blocks and the like which appear in the turning process by using a clamp, repeating the steps for 3-5 times, wherein the thickness of the leaves spread on the cement ground in the step 2) is 5-8cm, and the lines for turning the leaves each time are relatively parallel;
3) leaf crushing: the leaves after the turning inspection are bagged again, the leaves are conveyed to the side of the crusher by a conveying device, the crusher is started, the leaves are poured into the crusher to be crushed, and in the step 3), the conveying device can be a forklift, a flat car and the like, in order to avoid the overload of the crusher caused by the excessive once pouring amount of the leaves, an isolation rib plate is welded at the inlet of the crusher to limit the entering amount of the leaves, the crusher adopts a cutting edge to crush the leaves, and the frequency of a driving motor of the crusher can be changed;
4) and (3) screening leaves: starting the crusher, starting the screening machine, directly discharging the crushed leaf fragments into the screening machine from a discharge port of the crusher, directly discharging the qualified leaf fragments screened by the screening machine from a finished product discharge port of the screening machine, discharging the unqualified leaf fragments from a defective product discharge port, pouring the unqualified leaf fragments into the crushing machine again, and further crushing, wherein in the step 4), the diameter of a screen of the screening machine is 5cm, an included angle between the screen and the ground is 3 degrees, the screening machine adopts a vibration motor as power, and the vibration motors are symmetrically distributed at the bottom of the screening machine;
5) and (3) water sprinkling treatment: spreading the crushed leaf fragments on the cement ground again, sprinkling water to the leaf fragments by using a sprinkler, and turning the leaf fragments in and out in the sprinkling process to ensure that the surfaces of the leaf fragments are uniformly wetted, the water content is 15 percent, wherein the spreading thickness of the crushed leaf fragments in the step 5) is 3-5cm, and lines for turning the leaf fragments each time are relatively parallel;
6) digging a pit: digging a soil pit on soft ground by using a pit digging device, leveling the inner wall and the bottom of the soil pit by using a shovel after the soil pit is dug, and taking out the soil scattered in the soil pit, wherein the pit digging device in the step 6) can be an excavator, a shovel and the like, the length and the width of the soil pit can be determined according to the quantity of crushed leaves, and the depth of the soil pit is 1.2-1.5 m;
7) paving leaf fragments: laying a layer of livestock manure at the bottom of a soil pit, flatly laying leaves containing moisture at the top of the livestock manure, uniformly scattering plant hydrolysis protease and fiber plastic enzyme at the top of leaf fragments, laying a layer of straw, continuously laying a layer of livestock manure till the leaves are slightly higher than the ground surface, repeating the steps until the leaves are slightly higher than the ground surface, and taking the livestock manure in step 7) as cattle, sheep, pigs and the like, wherein the ratio of the plant hydrolysis protease to the fiber plastic enzyme is 1:2, the straw is cut into small segments of 5-10cm by a guillotine before being laid, and the thickness of the livestock manure in step 7) is 5-8cm, the thickness of the leaf fragments is 25-30cm, and the thickness of the straw is 8-10 cm;
8) sealing treatment: covering the top of a laying layer with garden soil commonly used by rural families, wherein the laying thickness is 15cm, covering a layer of plastic film on the top of the garden soil, and 8) beating the garden soil by using a shovel after the garden soil is laid, so that the covered garden soil is compact, and the phenomenon of loosening is avoided.
The first embodiment is as follows:
a rapid degradation process for treating leaves of trees comprises the following steps:
1) leaf collection: collecting fallen leaves by using a rake under a rural forest, or collecting the repaired fallen leaves in the process of repairing urban gardens, bagging the collected fallen leaves, sealing a bag body, finally carrying away the bagged leaves by using an automobile, putting the leaves into a warehouse for storage, and removing part of branches carried by the leaves when the repaired leaves in the step 1) are collected, wherein the bag body for storing the leaves is clean;
2) leaf turning and inspecting: taking out the leaf bag body stored in the warehouse, moving the bag body to a drying yard on the cement ground, pouring out the leaves from the bag body, uniformly spreading the leaves on the cement ground, turning the leaves by using an iron fork, clamping the plastic, mud blocks, brick blocks and the like which appear in the turning process by using a clamp, and repeating the steps for 3-5 times;
3) leaf crushing: the leaves after the turning inspection are bagged again, the leaves are conveyed to the side of the crusher by a conveying device, the crusher is started, the leaves are poured into the crusher to be crushed, and in the step 3), the conveying device can be a forklift, a flat car and the like, in order to avoid the overload of the crusher caused by the excessive once pouring amount of the leaves, an isolation rib plate is welded at the inlet of the crusher to limit the entering amount of the leaves, the crusher adopts a cutting edge to crush the leaves, and the frequency of a driving motor of the crusher can be changed;
4) and (3) screening leaves: starting the crusher, starting the screening machine, directly discharging the crushed leaf fragments into the screening machine from a discharge port of the crusher, directly discharging the qualified leaf fragments screened by the screening machine from a finished product discharge port of the screening machine, discharging the unqualified leaf fragments from a defective product discharge port, pouring the unqualified leaf fragments into the crushing machine again, and further crushing, wherein in the step 4), the diameter of a screen of the screening machine is 5cm, an included angle between the screen and the ground is 3 degrees, the screening machine adopts a vibration motor as power, and the vibration motors are symmetrically distributed at the bottom of the screening machine;
5) and (3) water sprinkling treatment: spreading the crushed leaf fragments on the cement ground again, sprinkling water to the leaf fragments by using a sprinkler, and turning the leaf fragments in and out in the sprinkling process to ensure that the surfaces of the leaf fragments are uniformly wetted, the water content is 15 percent, wherein the spreading thickness of the crushed leaf fragments in the step 5) is 3-5cm, and lines for turning the leaf fragments each time are relatively parallel;
6) digging a pit: digging a soil pit on soft ground by using a pit digging device, leveling the inner wall and the bottom of the soil pit by using a shovel after the soil pit is dug, and taking out the soil scattered in the soil pit, wherein the pit digging device in the step 6) can be an excavator, a shovel and the like, the length and the width of the soil pit can be determined according to the quantity of crushed leaves, and the depth of the soil pit is 1.2-1.5 m;
7) paving leaf fragments: laying a layer of livestock manure at the bottom of a soil pit, flatly laying leaves containing moisture at the top of the livestock manure, uniformly scattering plant hydrolysis protease and fiber plastic enzyme at the top of leaf fragments, laying a layer of straw, continuously laying a layer of livestock manure till the leaves are slightly higher than the ground surface, repeating the steps until the leaves are slightly higher than the ground surface, and taking the livestock manure in step 7) as cattle, sheep, pigs and the like, wherein the ratio of the plant hydrolysis protease to the fiber plastic enzyme is 1:2, the straw is cut into small segments of 5-10cm by a guillotine before being laid, and the thickness of the livestock manure in step 7) is 5-8cm, the thickness of the leaf fragments is 25-30cm, and the thickness of the straw is 8-10 cm;
8) sealing treatment: covering the top of a laying layer with garden soil commonly used by rural families, wherein the laying thickness is 15cm, covering a layer of plastic film on the top of the garden soil, and 8) beating the garden soil by using a shovel after the garden soil is laid, so that the covered garden soil is compact, and the phenomenon of loosening is avoided.
Example two:
a rapid degradation process for treating leaves of trees comprises the following steps:
1) leaf collection: collecting fallen leaves by using a rake under a rural forest, or collecting the repaired fallen leaves in the process of repairing urban gardens, bagging the collected fallen leaves, sealing a bag body, finally carrying away the bagged leaves by using an automobile, putting the leaves into a warehouse for storage, and removing part of branches carried by the leaves when the repaired leaves in the step 1) are collected, wherein the bag body for storing the leaves is clean;
2) leaf turning and inspecting: taking out the leaf bag body stored in the warehouse, moving the bag body to a drying yard on the cement ground, pouring out the leaves from the bag body, uniformly spreading the leaves on the cement ground, turning the leaves by using an iron fork, clamping the plastic, mud blocks, brick blocks and the like which appear in the turning process by using a clamp, repeating the steps for 3-5 times, wherein the thickness of the leaves spread on the cement ground in the step 2) is 5-8cm, and the lines for turning the leaves each time are relatively parallel;
3) leaf crushing: the leaves after the turning inspection are bagged again, the leaves are conveyed to the side of the crusher by a conveying device, the crusher is started, the leaves are poured into the crusher to be crushed, and in the step 3), the conveying device can be a forklift, a flat car and the like, in order to avoid the overload of the crusher caused by the excessive once pouring amount of the leaves, an isolation rib plate is welded at the inlet of the crusher to limit the entering amount of the leaves, the crusher adopts a cutting edge to crush the leaves, and the frequency of a driving motor of the crusher can be changed;
4) and (3) screening leaves: starting the crusher, starting the screening machine, directly discharging the crushed leaf fragments into the screening machine from a discharge port of the crusher, directly discharging the qualified leaf fragments screened by the screening machine from a finished product discharge port of the screening machine, discharging the unqualified leaf fragments from a defective product discharge port, pouring the unqualified leaf fragments into the crushing machine again, and further crushing, wherein in the step 4), the diameter of a screen of the screening machine is 5cm, an included angle between the screen and the ground is 3 degrees, the screening machine adopts a vibration motor as power, and the vibration motors are symmetrically distributed at the bottom of the screening machine;
5) and (3) water sprinkling treatment: spreading the crushed tree leaves on the cement ground again, sprinkling water to the tree leaves by using a sprinkler, and turning the tree leaves in and out in the sprinkling process to ensure that the surfaces of the tree leaves are uniformly wetted, wherein the water content is 15%;
6) digging a pit: digging a soil pit on soft ground by using a pit digging device, leveling the inner wall and the bottom of the soil pit by using a shovel after the soil pit is dug, and taking out the soil scattered in the soil pit, wherein the pit digging device in the step 6) can be an excavator, a shovel and the like, the length and the width of the soil pit can be determined according to the quantity of crushed leaves, and the depth of the soil pit is 1.2-1.5 m;
7) paving leaf fragments: laying a layer of livestock manure at the bottom of a soil pit, flatly laying leaves containing moisture at the top of the livestock manure, uniformly scattering plant hydrolysis protease and fiber plastic enzyme at the top of leaf fragments, laying a layer of straw, continuously laying a layer of livestock manure till the leaves are slightly higher than the ground surface, repeating the steps until the leaves are slightly higher than the ground surface, and taking the livestock manure in step 7) as cattle, sheep, pigs and the like, wherein the ratio of the plant hydrolysis protease to the fiber plastic enzyme is 1:2, the straw is cut into small segments of 5-10cm by a guillotine before being laid, and the thickness of the livestock manure in step 7) is 5-8cm, the thickness of the leaf fragments is 25-30cm, and the thickness of the straw is 8-10 cm;
8) sealing treatment: covering the top of a laying layer with garden soil commonly used by rural families, wherein the laying thickness is 15cm, covering a layer of plastic film on the top of the garden soil, and 8) beating the garden soil by using a shovel after the garden soil is laid, so that the covered garden soil is compact, and the phenomenon of loosening is avoided.
Example three:
a rapid degradation process for treating leaves of trees comprises the following steps:
1) leaf collection: collecting fallen leaves by using a rake under a rural forest, or collecting the repaired fallen leaves in the process of repairing urban gardens, bagging the collected fallen leaves, sealing a bag body, finally carrying away the bagged leaves by using an automobile, putting the leaves into a warehouse for storage, and removing part of branches carried by the leaves when the repaired leaves in the step 1) are collected, wherein the bag body for storing the leaves is clean;
2) leaf turning and inspecting: taking out the leaf bag body stored in the warehouse, moving the bag body to a drying yard on the cement ground, pouring out the leaves from the bag body, uniformly spreading the leaves on the cement ground, turning the leaves by using an iron fork, clamping the plastic, mud blocks, brick blocks and the like which appear in the turning process by using a clamp, repeating the steps for 3-5 times, wherein the thickness of the leaves spread on the cement ground in the step 2) is 5-8cm, and the lines for turning the leaves each time are relatively parallel;
3) leaf crushing: the leaves after the turning inspection are bagged again, the leaves are conveyed to the side of the crusher by a conveying device, the crusher is started, the leaves are poured into the crusher to be crushed, and in the step 3), the conveying device can be a forklift, a flat car and the like, in order to avoid the overload of the crusher caused by the excessive once pouring amount of the leaves, an isolation rib plate is welded at the inlet of the crusher to limit the entering amount of the leaves, the crusher adopts a cutting edge to crush the leaves, and the frequency of a driving motor of the crusher can be changed;
4) and (3) screening leaves: starting the crusher, starting the screening machine, directly discharging the crushed leaf fragments into the screening machine from a discharge port of the crusher, directly discharging the qualified leaf fragments screened by the screening machine from a finished product discharge port of the screening machine, discharging the unqualified leaf fragments from a defective product discharge port, pouring the unqualified leaf fragments into the crushing machine again, and further crushing, wherein in the step 4), the diameter of a screen of the screening machine is 5cm, an included angle between the screen and the ground is 3 degrees, the screening machine adopts a vibration motor as power, and the vibration motors are symmetrically distributed at the bottom of the screening machine;
5) and (3) water sprinkling treatment: spreading the crushed leaf fragments on the cement ground again, sprinkling water to the leaf fragments by using a sprinkler, and turning the leaf fragments in and out in the sprinkling process to ensure that the surfaces of the leaf fragments are uniformly wetted, the water content is 15 percent, wherein the spreading thickness of the crushed leaf fragments in the step 5) is 3-5cm, and lines for turning the leaf fragments each time are relatively parallel;
6) digging a pit: digging a soil pit on the soft ground by using a pit digging device, leveling the inner wall and the bottom of the soil pit by using a shovel after the soil pit is dug, and taking out the soil scattered in the soil pit;
7) paving leaf fragments: laying a layer of livestock manure at the bottom of a soil pit, flatly laying leaves containing moisture at the top of the livestock manure, uniformly scattering plant hydrolysis protease and fiber plastic enzyme at the top of leaf fragments, laying a layer of straw, continuously laying a layer of livestock manure till the leaves are slightly higher than the ground surface, repeating the steps until the leaves are slightly higher than the ground surface, and taking the livestock manure in step 7) as cattle, sheep, pigs and the like, wherein the ratio of the plant hydrolysis protease to the fiber plastic enzyme is 1:2, the straw is cut into small segments of 5-10cm by a guillotine before being laid, and the thickness of the livestock manure in step 7) is 5-8cm, the thickness of the leaf fragments is 25-30cm, and the thickness of the straw is 8-10 cm;
8) sealing treatment: covering the top of a laying layer with garden soil commonly used by rural families, wherein the laying thickness is 15cm, covering a layer of plastic film on the top of the garden soil, and 8) beating the garden soil by using a shovel after the garden soil is laid, so that the covered garden soil is compact, and the phenomenon of loosening is avoided.
The rapid degradation process for treating the leaves can rapidly degrade the leaves, so that the treatment efficiency of the leaves is higher, the problem that the leaves are low in utilization efficiency due to the fact that the degradation speed is slow and the degradation of the leaves cannot be promoted on a large scale when the leaves are degraded is solved, great convenience is brought to the utilization of the leaves, and the rapid degradation process is worthy of popularization.
In summary, the following steps: this leaf is handled and is used quick degradation technology can carry out quick degradation to the leaf, and the treatment effeciency of leaf is higher like this, has solved the lower problem of utilization efficiency appears in the leaf.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A rapid degradation process for treating leaves of trees is characterized in that: the method comprises the following steps:
1) leaf collection: collecting fallen leaves by using a rake under a rural forest, or collecting the repaired fallen leaves in the urban garden maintenance, bagging the collected fallen leaves, sealing the bag body, and finally carrying the bagged leaves away by using an automobile and putting the leaves into a warehouse for storage;
2) leaf turning and inspecting: taking out the leaf bag body stored in the warehouse, moving the bag body to a drying yard on the cement ground, pouring out the leaves from the bag body, uniformly spreading the leaves on the cement ground, turning the leaves by using an iron fork, clamping the plastic, mud blocks, brick blocks and the like which appear in the turning process by using a clamp, and repeating the steps for 3-5 times;
3) leaf crushing: bagging the checked leaves again, conveying the leaves to the side of the crusher by using a conveying device, starting the crusher, and pouring the leaves into the crusher for crushing;
4) and (3) screening leaves: when the crusher is started, the screening machine is also started, the crushed leaf fragments are directly discharged into the screening machine from the discharge port of the crusher, the qualified leaf fragments screened by the screening machine are directly discharged from the finished product discharge port of the screening machine, the unqualified leaf fragments are discharged from the defective product discharge port, and the unqualified leaf fragments are poured into the crusher again for further crushing;
5) and (3) water sprinkling treatment: spreading the crushed tree leaves on the cement ground again, sprinkling water to the tree leaves by using a sprinkler, and turning the tree leaves in and out in the sprinkling process to ensure that the surfaces of the tree leaves are uniformly wetted, wherein the water content is 15%;
6) digging a pit: digging a soil pit on the soft ground by using a pit digging device, leveling the inner wall and the bottom of the soil pit by using a shovel after the soil pit is dug, and taking out the soil scattered in the soil pit;
7) paving leaf fragments: firstly, laying a layer of livestock manure at the bottom of a soil pit, flatly laying leaves containing moisture on the top of the livestock manure, then uniformly scattering plant hydrolytic protease and fiber plastic enzyme on the tops of leaf fragments, then laying a layer of straws, continuously laying a layer of livestock manure, and repeating the steps until the layer of livestock manure is slightly higher than the ground surface;
8) sealing treatment: covering the top of a laying layer with garden soil commonly used by rural families, wherein the laying thickness is 15cm, and covering a layer of plastic film on the top of the garden soil.
2. The rapid degradation process for treating leaves of a tree as claimed in claim 1, wherein: step 1) when collecting the leaf after the urban garden is repaired, need get rid of the partial branch that carries on the leaf, deposit the bag body of leaf itself clean can.
3. The rapid degradation process for treating leaves of a tree as claimed in claim 1, wherein: the thickness of the leaves spread on the cement ground in the step 2) is 5-8cm, and the lines for turning the leaves each time are relatively parallel.
4. The rapid degradation process for treating leaves of a tree as claimed in claim 1, wherein: step 3) conveyer can be for forklift, flatbed etc. and once only pour into the volume too much for avoiding the leaf, causes rubbing crusher to transship, goes out the welding at rubbing crusher's entry and has the isolation gusset, restricts the entering volume of leaf, and rubbing crusher adopts the cutting edge to smash, but rubbing crusher's driving motor variable frequency.
5. The rapid degradation process for treating leaves of a tree as claimed in claim 1, wherein: and 4) the diameter of a screen of the screening machine is 5cm, the included angle between the screen and the ground is 3 degrees, the power adopted by the screening machine is a vibration motor, and the vibration motors are symmetrically distributed at the bottom of the screening machine.
6. The rapid degradation process for treating leaves of a tree as claimed in claim 1, wherein: the spreading thickness of the crushed leaf fragments in the step 5) is 3-5cm, and the lines of turning the leaf fragments each time are relatively parallel.
7. The rapid degradation process for treating leaves of a tree as claimed in claim 1, wherein: the pit digging device in the step 6) can be an excavator, a shovel and the like, the length and the width of the soil pit can be determined according to the quantity of the crushed leaves, and the depth of the soil pit is 1.2-1.5 m.
8. The rapid degradation process for treating leaves of a tree as claimed in claim 1, wherein: the livestock manure in the step 7) can be cattle, sheep, pigs and the like, the ratio of the plant hydrolysis protease to the fiber plastic enzyme is 1:2, and the straws are cut into small sections of 5-10cm by a guillotine before being laid.
9. The rapid degradation process for treating leaves of a tree as claimed in claim 1, wherein: the thickness of the livestock manure in the step 7) is 5-8cm, the thickness of the leaf fragments is 25-30cm, and the thickness of the straws is 8-10 cm.
10. The rapid degradation process for treating leaves of a tree as claimed in claim 1, wherein: and 8) after the garden soil is paved, a shovel is used for beating the garden soil, so that the covered garden soil is compact, and the phenomenon of looseness is avoided.
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Application publication date: 20201225 |