Sunroom for garbage treatment and garbage treatment method

Abstract

A sunroom for treating garbage, which comprises two opposite walls, a ground and an arched roof erected above the walls. It also includes several columns, beams and their support structures. The several columns are arranged in two rows, one row is located outside one of the walls and adjacent to the wall, and the other row is located outside the other wall and close to the wall. The beam and its support structure include several arched beams, several cross beams, several support rods and at least one connecting beam. The beam and its support structure connect the two rows of columns arranged opposite to each other and stabilize their positions. The arched roof covers and is fixed above the beam and its support structure. The ground is located between the two walls.

Description

Technical Field

[0001] This application belongs to the field of waste treatment equipment, and particularly relates to a sunroom for treating waste and a waste treatment method. Background Art

[0002] With the gradual increase in population and the gradual improvement of living standards, the generation of various types of waste is also increasing. These wastes seriously affect people's living environment and cause a lot of trouble for environmental protection departments.

[0003] Currently, waste treatment generally mainly involves direct combustion or landfill treatment. The combustion method will generate a large amount of polluting waste gas, dust, and even some harmful gases, which not only pollute the environment but also may damage the physical health of the surrounding population; the landfill method requires a large amount of land area and will also pollute natural resources such as the atmosphere, soil, and groundwater. Summary of the Invention

[0004] In order to solve the problems existing in the prior art, this application provides a sunroom for treating waste, which includes two opposite walls, a ground, and an arched roof erected above the walls. It also includes several columns and beams and their support structures. The several columns are arranged in two rows, one row is located outside one of the walls and adjacent to the wall, and the other row is located outside the other wall and close to the wall. The beam and its support structure include several arched beams, several cross beams, several support rods, and at least one connecting beam. The beam and its support structure connect the two rows of columns arranged opposite to each other and stabilize their positions. The arched roof covers and is fixed above the beam and its support structure, and the ground is located between the two walls.

[0005] Preferably, the lengths of the two walls are 12 - 14 m respectively, the width between the two walls is at least 12 m, and the maximum height of the arched roof from the ground is at least 4.5 m.

[0006] Preferably, the height of the column is at least 3.8 m, and the distance between adjacent columns is 1.5 - 2 m in sequence.

[0007] Preferably, a reinforcing bracket is also connected between two adjacent columns, and the bracket is a rod-shaped structure.

[0008] Preferably, the wall is a wall made of hollow bricks, the height of the wall is at least 2 m, and a waterproof layer is provided on the side of the wall facing the inside of the sunroom.

[0009] Preferably, each cross beam is connected to the upper end of the corresponding column to form a rectangular frame structure.

[0010] Preferably, one of the arched beams is provided above each cross beam, and two end portions of the arched beam are respectively connected to connection points between the cross beam and the column.

[0011] Preferably, the support rod is arranged between the cross beam and the arched beam to connect the cross beam and the arched beam for supporting the arched beam.

[0012] Preferably, the connecting beam connects several of the arched beams along the length direction of the sunroom, so that the beams and their support structures form a crisscross arc surface structure for supporting the arched roof.

[0013] Preferably, the arched roof completely covers the arched beam and the connecting beam, and its two ends respectively touch the upper ends of two rows of the columns.

[0014] Preferably, the ground is a cement ground provided with an anti-seepage layer, and the ground slopes downward from the center in the length direction of the sunroom towards the two walls, with an inclination angle of 3° to 5°.

[0015] Preferably, the sunroom is also provided with at least two waste liquid tanks, which are respectively located between the ground and the two walls and are adjacent to the corresponding walls.

[0016] Preferably, the sunroom is also provided with a shielding structure. The upper end portion of the shielding structure is connected to the arched roof, and the lower end portion can extend to at least cover the gap between the top surface of the wall and the arched roof. The shielding structure is configured to be detachable and convolutional, so that the shielding structure can be lifted and lowered as needed.

[0017] A method for treating garbage using a sunroom includes the following steps:

[0018] 1) Transport the garbage to be treated crushed into a particle size less than 1 cm into the sunroom, and incorporate the nitrogen-fixing probiotics into the garbage to be treated at a rate of 2 to 5 L of nitrogen-fixing probiotics per ton of the garbage to be treated;

[0019] 2) Uniformly spread the garbage to be treated incorporated with the nitrogen-fixing probiotics on the ground of the sunroom, and sprinkle a decomposing agent on the garbage to be treated at a rate of 2 to 5 kg per ton of the garbage to be treated;

[0020] 3) Lower the shielding structure to make the sunroom form a closed environment, ferment the garbage to be treated, and raise the shielding structure at least partially once every 24 hours to discharge the gas generated during the fermentation process, and continue to ferment for 7 - 15 days;

[0021] 4) After the fermentation is completed, the solid fermentation products and the liquid fermentation products flowing into the waste liquid tank are collected respectively and applied to farmland or forest land as organic fertilizers.

[0022] Preferably, the nitrogen-fixing probiotic bacteria are a solid composite bacterial strain composed of lactic acid bacteria liquid, yeast liquid, actinomycetes liquid, photosynthetic bacteria liquid, bacillus liquid, and aspergillus liquid in a mass ratio of 1:1:1:1:2:1, and the viable count of each bacterium is greater than 1×10 8 cfu / mL.

[0023] Preferably, the composting agent is a liquid composite bacterial strain composed of yeast powder, aspergillus oryzae powder, aspergillus niger powder, and penicillium powder in a mass ratio of 2:2:2:1, and the viable count of each bacterium is not less than 10 9 cfu / g.

[0024] Compared with the prior art, the sunroom for treating garbage of the present invention has a relatively simple structure and more convenient operation. The existence of the arched beam makes the overall load-bearing capacity of the sunroom stronger, preventing the sunlight board from being crushed by snow and ensuring a longer service life of the equipment; the plastic cloth that can be freely lifted and lowered can timely discharge the water vapor in the sunroom, reduce the moisture in the fermentation mixture, facilitate high-temperature fermentation, and shorten the fermentation time; 2-3 batches of biological organic fertilizers are fermented every year, providing a cleaner way to treat garbage, enabling it to re-enter a healthy ecological cycle, and at the same time reducing the pollution to the atmosphere, land, and water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic structural diagram of the sunroom for treating garbage of the present invention.

[0026] Figure 2 is Figure 1 the front view of the sunroom for treating garbage.

[0027] Figure 3 is Figure 1 the right view of the sunroom for treating garbage. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] In order to help better understand the technical solution of the present application, the following will describe the specific embodiments of the present application in detail with reference to the accompanying drawings.

[0029] As Figure 1 shown, the sunroom for treating garbage includes: two opposite walls 10, a ground 9, and an arched roof 5 erected above the walls 10.

[0030] The length of the wall 10 is preferably 12 - 14 m, the width between two walls 10 is at least 12 m, preferably 12 m, and the height of the arch shed is at least 4.5 m, preferably 4.5 m.

[0031] The sunroom further includes a plurality of columns 1 and beams and their support structures.

[0032] The plurality of columns 1 are arranged in two rows, one row is located outside one of the walls 10 and is close to the wall 10, and the other row is located outside the other wall 10 and is adjacent to the wall 10. The height of the column 1 is at least 3.8 m, preferably 3.8 m, and the distance between adjacent columns 1 is preferably 1.5 m - 2 m, more preferably 2 m.

[0033] As Figure 1 or Figure 3 shown, a bracket 7 for making the sunroom more firm is arranged between every two adjacent columns 1. The bracket 7 is a rod-shaped structure. The bracket 7 can be in an "X" shape or a "V" shape between every two adjacent columns 1, or can be in a "V" shape or an inverted "V" shape between every three adjacent columns 1. Figure 1 or Figure 3 The bracket 7 shown in or is in a "V" shape or an inverted "V" shape between every three adjacent columns 1. However, those skilled in the art should understand that on the premise of achieving stable support, the bracket can have any suitable shape and structure.

[0034] The wall 10 is preferably a wall made of hollow bricks. The height of the wall 10 is at least 2 m, preferably 2 m. The side of the wall 10 facing the inside of the sunroom is plastered with cement, and the cement surface is subjected to anti-seepage treatment to form an anti-seepage layer, preventing the sewage in the garbage to be treated from seeping into the wall 10 and corroding the wall 10, thereby prolonging the service life of the sunroom.

[0035] The beams and their support structures include a plurality of arched beams 2, a plurality of cross beams 3, a plurality of support rods 11 and at least one connecting beam 4. The beams and their support structures connect the two rows of columns 1 arranged oppositely and stabilize their positions.

[0036] Each cross beam 3 is connected to the upper end of the corresponding column 1 to form a rectangular frame structure. Above each cross beam 3, an arched beam 2 is respectively arranged, and the two ends of the arched beam 2 are respectively connected to the connection points of the cross beam 3 and the column 1. A support rod 11 is arranged between the cross beam 3 and the arched beam 2 to connect the cross beam 3 and the arched beam 2, for supporting the arched beam 2 so that it will not deform due to gravity factors. The connecting beam 4 connects several arched beams 2 along the length direction of the sunroom, so that the beams and their support structures form a crisscross arc surface structure for supporting the arched roof 5. The connecting beam 4 preferably has at least one, and connects several arched beams 2 at the arch back of the arched beam 2. The connecting beam 4 is more preferably three, and connects several arched beams 2 at the two ends and the arch back of the arched beam 2 respectively. The connecting beam 4 is more preferably five, and connects several arched beams 2 at the two ends, the arch back, and between the arch back and the two ends of the arched beam 2 respectively.

[0037] The arched roof 5 covers and is fixed above the arched beam 2 and the connecting beam 4 in the beam and its support structure. The arched roof 5 is preferably a sunlight board, which completely covers the arched beam 2 and the connecting beam 4, and its two ends respectively touch the upper ends of two rows of columns 1, ensuring that rainwater will not pour into the sunroom on rainy days and increasing the burden of the sunroom for treating garbage.

[0038] The ground 9 is a cement ground provided with an anti-seepage layer, which can effectively prevent the sewage in the garbage from penetrating into the ground and corroding the ground, thereby prolonging the service life of the sunroom. As Figure 2 shown, the ground 9 slopes downward from the center in the length direction of the sunroom towards the two walls 10, and the inclination angle is preferably 3° - 5°.

[0039] The sunroom is also provided with at least two waste liquid tanks 8, which are respectively located between the ground 9 and the two walls 10 and are adjacent to the corresponding walls 10. The waste liquid tanks 8 are covered with grates to prevent solid foreign objects from entering the waste liquid tanks 8 and causing blockage. The width of the waste liquid tank 8 is preferably 100 - 150 mm, and the depth is preferably 50 - 100 mm. The waste liquid tank 8 is used to collect the sewage in the garbage to be treated and the sewage generated during the garbage treatment process for treatment.

[0040] The sunroom is also provided with a shielding structure 6, which preferably uses a plastic cloth. The upper end of the shielding structure 6 is connected to the arched roof 5, and the lower end can extend to at least cover the interval between the top surface of the wall 10 and the arched roof 5. The shielding structure 6 is constructed into a detachable and convolutional structure, so that the shielding structure 6 can be freely lifted and replaced.

[0041] A method for treating garbage in a sunroom includes the following steps:

[0042] 1) Transport the garbage to be processed that has been broken into particles with a particle size less than 1 cm into the said sunlight greenhouse, and incorporate nitrogen-fixing probiotics into the garbage to be processed at a rate of 2 - 5 L of nitrogen-fixing probiotics per ton of garbage to be processed;

[0043] 2) Evenly spread the garbage to be processed incorporated with nitrogen-fixing probiotics on the ground 9 of the sunlight greenhouse, and sprinkle a decomposing agent on the garbage to be processed at a rate of 2 - 5 kg per ton of garbage to be processed;

[0044] 3) Lower the shielding structure 6 to make the sunlight greenhouse form a closed environment, ferment the garbage to be processed, and raise the shielding structure 6 at least partially once every 24 hours to discharge the gas generated during the fermentation process, and continue the fermentation for 7 - 15 days;

[0045] 4) After the fermentation is completed, collect the solid fermentation product and the liquid fermentation product flowing into the waste liquid tank 8 respectively, and apply them as organic fertilizers to farmland or forest land.

[0046] The nitrogen-fixing probiotics are a solid composite bacterial strain compounded by lactic acid bacteria liquid, yeast liquid, actinomycetes liquid, photosynthetic bacteria liquid, bacillus liquid, and aspergillus liquid according to a mass ratio of 1:1:1:1:2:1 through techniques known in the art. Among them, the lactic acid bacteria include Lactobacillus plantarum and Lactobacillus paracasei, the yeast includes Saccharomyces cerevisiae and Issatchenkia orientalis, the actinomycetes are Streptomyces microflavus and Streptomyces violaceorectus, the photosynthetic bacteria are Rhodopseudomonas palustris and Rhodospirillum rubrum, the bacillus is Bacillus subtilis and Bacillus amyloliquefaciens, and the aspergillus is Aspergillus oryzae and Aspergillus niger. The viable count of each type of bacteria is greater than 1×10 8 cfu / mL.

[0047] The composting agent is a liquid composite strain composed of yeast powder, Aspergillus oryzae powder, Aspergillus niger powder, and Penicillium powder in a mass ratio of 2:2:2:1, and is compounded by techniques known in the art. Among them, the yeast is Lactobacillus delbrueckii and Lactobacillus rhamnosus, and the Penicillium is Penicillium decumbens and Penicillium oxalicum. And the viable count of each strain is not less than 10 9 cfu / g.

[0048] The types of garbage that the sunroom of this application can handle include organic wastes such as farm waste, animal manure, human and animal manure, urban and rural domestic garbage, agricultural waste, plant vines, leaves and wastes cleared from urban and rural green belts, agricultural product processing by-products, straw, mixtures of straw and animal wastes, etc.

[0049] The applicant of the present invention has made a detailed description and illustration of the embodiments of the present invention in conjunction with the accompanying drawings of the specification. However, those skilled in the art should understand that the above embodiments are only the preferred implementation schemes of the present invention, and the detailed description is only to help readers better understand the spirit of the present invention, rather than a limitation on the protection scope of the present invention. On the contrary, any improvement or modification based on the spirit of the present invention should fall within the protection scope of the present invention.

Claims

1. A sunroom for garbage treatment, which comprises two opposite walls (10), a ground (9), and an arched roof (5) erected above the walls (10). It is characterized in that: It further comprises a plurality of columns (1) and beam and its support structure. The plurality of columns (1) are arranged in two rows, one row is located outside one of the walls (10) and adjacent to the wall (10), and the other row is located outside the other wall (10) and closely attached to the wall (10). A bracket (7) for reinforcement is also connected between two adjacent columns (1). The bracket (7) is a rod-shaped structure. The bracket (7) is in an "X" shape or "V" shape between every two adjacent columns (1), or in a "V" shape or inverted "V" shape between every three adjacent columns (1). The beam and its support structure comprise a plurality of arched beams (2), a plurality of cross beams (3), a plurality of support rods (11), and at least one connecting beam (4). The beam and its support structure connect the two rows of columns (1) arranged oppositely and stabilize their positions. The arched roof (5) covers and is fixed above the beam and its support structure. The ground (9) is located between the two walls (10). The ground (9) is a cement ground provided with an anti-seepage layer. The ground (9) slopes downward from the center in the length direction of the sunroom towards the two walls (10), and the inclination angle is 3° - 5°. The sunroom is also provided with at least two waste liquid tanks (8). The waste liquid tanks (8) are respectively located between the ground (9) and the two walls (10) and are adjacent to the corresponding walls (10). The sunroom is also provided with a shielding structure (6). The upper end of the shielding structure (6) is connected to the arched roof (5), and the lower end can extend to at least cover the interval between the top surface of the wall (10) and the arched roof (5). The shielding structure (6) is constructed into a detachable and convolutional structure so that the shielding structure (6) can be lifted and lowered as needed. A method for treating garbage using the sunroom described above, comprising the following steps: 1) Transport the garbage to be treated broken into particles with a particle size less than 1 cm into the sunroom, and incorporate the nitrogen-fixing probiotics into the garbage to be treated at a rate of 2 - 5 L of nitrogen-fixing probiotics per ton of the garbage to be treated. 2) Uniformly spread the garbage to be treated incorporated with the nitrogen-fixing probiotics on the ground (9) of the sunroom, and sprinkle the composting agent on the garbage to be treated at a rate of 2 - 5 kg per ton of the garbage to be treated. 3) Lower the shielding structure (6) so that the sunroom forms a closed environment, ferment the garbage to be treated, and raise the shielding structure (6) at least partially once every 24 hours to discharge the gas generated during the fermentation process, and continue the fermentation for 7 - 15 days. 4) After the fermentation is completed, collect the solid fermentation products and the liquid fermentation products flowing into the waste liquid tank (8) respectively, and apply them as organic fertilizers to farmland or forest land.

2. The sunroom for garbage treatment according to claim 1, It is characterized in that: The lengths of the two walls (10) are respectively 12 to 14 m, the width between the two walls (10) is at least 12 m, and the maximum height of the arched roof (5) from the ground is at least 4.5 m. The height of the column (1) is at least 3.8 m, and the distance between adjacent columns (1) is 1.5 to 2 m in sequence. The wall (10) is made of hollow bricks, the height of the wall (10) is at least 2 m, and a waterproof layer is provided on the side of the wall (10) facing the inside of the sunroom.

3. The sunroom for garbage treatment according to claim 1, It is characterized in that: Each cross beam (3) is connected to the upper end of the corresponding column (1) to form a rectangular frame structure. Above each cross beam (3), an arched beam (2) is respectively provided. The two ends of the arched beam (2) are respectively connected to the connection points of the cross beam (3) and the column (1). The support rod (11) is arranged between the cross beam (3) and the arched beam (2) to connect the cross beam (3) and the arched beam (2) for supporting the arched beam (2). The connecting beam (4) connects several arched beams (2) along the length direction of the sunroom, so that the beams and their support structures form a crisscrossed arc surface structure for supporting the arched roof (5). The arched roof (5) completely covers the arched beam (2) and the connecting beam (4), and its two ends respectively touch the upper ends of two rows of columns (1).

4. The method for treating garbage in the sunroom according to claim 1, It is characterized in that: The nitrogen-fixing probiotic bacteria is a solid composite strain composed of lactic acid bacteria liquid, yeast liquid, actinomycetes liquid, photosynthetic bacteria liquid, bacillus liquid, and aspergillus liquid in a mass ratio of 1:1:1:1:2:1, and the viable count of each type of bacteria is greater than 1×10 8 cfu / mL.

5. The method for treating garbage in the sunroom according to claim 1, It is characterized in that: The composting agent is a liquid composite strain composed of yeast powder, Aspergillus oryzae powder, Aspergillus niger powder, and Penicillium powder in a mass ratio of 2:2:2:1, and the viable count of each strain is not less than 10 9 cfu / g.

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