CN112010690A - Percolation culture device for extracting compost tea from solid organic compost - Google Patents
Percolation culture device for extracting compost tea from solid organic compost Download PDFInfo
- Publication number
- CN112010690A CN112010690A CN201910450191.4A CN201910450191A CN112010690A CN 112010690 A CN112010690 A CN 112010690A CN 201910450191 A CN201910450191 A CN 201910450191A CN 112010690 A CN112010690 A CN 112010690A
- Authority
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- China
- Prior art keywords
- compost
- aqueous solution
- solid organic
- tea
- compressed air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000002361 compost Substances 0.000 title claims abstract description 76
- 241001122767 Theaceae Species 0.000 title claims abstract description 40
- 239000007787 solid Substances 0.000 title claims abstract description 37
- 238000005325 percolation Methods 0.000 title claims abstract description 11
- 239000007864 aqueous solution Substances 0.000 claims abstract description 36
- 230000008595 infiltration Effects 0.000 claims abstract description 21
- 238000001764 infiltration Methods 0.000 claims abstract description 21
- 235000015097 nutrients Nutrition 0.000 claims abstract description 14
- 244000005700 microbiome Species 0.000 claims abstract description 13
- 239000000243 solution Substances 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000002386 leaching Methods 0.000 claims abstract description 4
- 239000000126 substance Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 11
- 238000005273 aeration Methods 0.000 claims description 3
- 238000006213 oxygenation reaction Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 4
- 239000003895 organic fertilizer Substances 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000012258 culturing Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010564 aerobic fermentation Methods 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000007102 metabolic function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000003516 soil conditioner Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Fertilizers (AREA)
Abstract
The invention discloses a percolation culture device for extracting compost tea from solid organic compost, which comprises the following steps: adding solid organic fertilizer raw materials and non-chlorinated water into a solid organic compost aqueous solution infiltration tank, introducing compressed air from the bottom of the solid organic compost aqueous solution infiltration tank, driving an aqueous solution mixture in the solid organic compost aqueous solution infiltration tank to rise from the bottom to the top, introducing air and adding oxygen into the aqueous solution mixture to form oxidized water, leaching out microorganisms and nutrients, filtering the nutrient-rich aqueous solution by a leachate filter, flowing into a compost tea culture solution storage tank by self weight, collecting and culturing the nutrients and microorganisms to form aerobic compost tea.
Description
Technical Field
The invention belongs to the technical field of extraction of aerobic compost tea from solid organic compost, and particularly relates to a percolation culture device for extracting compost tea from solid organic compost.
Background
The compost tea is considered as liquid compost and a soil conditioner with special ecological effect by people, beneficial microorganisms in the compost are promoted to multiply by aerobic fermentation, the compost tea is particularly beneficial to the growth and development of crops, the compost tea can regulate and control the metabolic function and structure of a soil microbial community, improve the soil quality, has a promoting effect on the growth and development of the crops and has a certain disease prevention effect, so that the compost tea has important biological effect and ecological function improvement and realizes green production of the crops.
Aiming at the situation, the percolation culture device for extracting compost tea from solid organic compost, provided by the invention, is used for quickly extracting nutrient substances from the solid organic compost and brewing aerobic compost tea by needed microorganisms, and applying the aerobic compost tea to the surface of crops or soil, so that the application amount of chemical fertilizers and pesticides is reduced, the environmental pollution is reduced, and the clean production of agriculture is promoted.
Disclosure of Invention
The invention provides a percolation culture device for extracting compost tea from solid organic compost, which comprises: a compost tea culture solution storage tank 3, a solid organic compost aqueous solution infiltration tank 9 fixed above the compost tea culture solution storage tank 3, solid organic fertilizer raw materials and non-chlorinated water are added into the solid organic compost aqueous solution infiltration tank 9, a compressed air inlet valve 6 is opened, a percolate population valve 4 is closed, compressed air is accessed from the bottom of the solid organic compost aqueous solution infiltration tank 9 through a compressed air inlet pipe 5, a compressed air inlet valve 6 and a gas-liquid three-way pipe 7 and enters into the aqueous solution of the solid organic compost aqueous solution infiltration tank 9, the compressed air drives the aqueous solution mixture in the solid organic compost aqueous solution infiltration tank 9 to rise from the bottom to the top, the aqueous solution mixture is aerated and oxygenated to form oxidized water, the percolate formed by leaching out microorganisms and nutrient substances and filtered from the solid organic compost aqueous solution infiltration tank 9 through a percolate filter 8 enters the gas-liquid three-way pipe And 7, closing the compressed air inlet valve 6 to stop aeration and oxygenation, opening the percolate inlet valve 4, and allowing percolate to flow into the compost tea aqueous solution culture solution storage tank 3 below by means of self weight to collect and culture the nutrient substances and microorganisms so as to increase the concentration of the nutrient substances and microorganisms, so that aerobic compost tea is quickly formed.
The invention provides an effective and applicable device for quickly producing low-cost compost tea from solid organic compost, and is a non-mechanical aerodynamic-driven aerobic compost tea brewing device.
Drawings
The present invention will be described in detail below with reference to the accompanying drawings.
Referring to the attached figure 1, the structure and the flow diagram of the percolation culture device for extracting compost tea from solid organic compost are disclosed according to the invention.
In the figure: 1. compost tea export, 2, compost tea export valve, 3, compost tea culture solution holding vessel, 4, filtration liquid inlet valve, 5, compressed air inlet pipe, 6, compressed air inlet valve, 7, the three-way pipe of gas-liquid, 8, filtration liquid filter, 9, solid organic compost aqueous solution infiltration jar, 10, filtration liquid outlet pipe.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
Referring to figure 1, there is shown a percolation culture apparatus for the extraction of compost tea from solid organic compost, the percolation culture apparatus comprising: a compost tea culture solution storage tank 3, a solid organic compost aqueous solution infiltration tank 9 fixed above the compost tea culture solution storage tank 3, solid organic fertilizer raw materials and non-chlorinated water are added into the solid organic compost aqueous solution infiltration tank 9, a compressed air inlet valve 6 is opened, a percolate population valve 4 is closed, compressed air is accessed from the bottom of the solid organic compost aqueous solution infiltration tank 9 through a compressed air inlet pipe 5, a compressed air inlet valve 6 and a gas-liquid three-way pipe 7 and enters into the aqueous solution of the solid organic compost aqueous solution infiltration tank 9, the compressed air drives the aqueous solution mixture in the solid organic compost aqueous solution infiltration tank 9 to rise from the bottom to the top, the aqueous solution mixture is aerated and oxygenated to form oxidized water, the percolate formed by leaching out microorganisms and nutrient substances and filtered from the solid organic compost aqueous solution infiltration tank 9 through a percolate filter 8 enters the gas-liquid three-way pipe And 7, closing the compressed air inlet valve 6 to stop aeration and oxygenation, opening the percolate inlet valve 4, and allowing percolate to flow into the compost tea culture solution storage tank 3 below by means of self weight to collect and culture the nutrient substances and microorganisms so as to increase the concentration of the nutrient substances and microorganisms to form aerobic compost tea. When the compost tea is used, the compost tea outlet valve 2 is opened and the compost tea is discharged from the compost tea outlet.
The foregoing is a detailed description of the invention in connection with specific preferred embodiments and is not intended to limit the invention to the specific embodiments described. The percolating culture device for extracting compost tea from solid organic compost, which belongs to the invention, has flexible and changeable structural forms without departing from the concept of the invention, and can derive a series of methods and products. If several simple deductions or substitutions are made, they should be considered as belonging to the patent protection scope defined by the claims filed with the present invention.
Claims (1)
1. A percolation culture apparatus for extracting compost tea from solid organic compost, the percolation culture apparatus comprising: a compost tea culture solution storage tank (3), a solid organic compost aqueous solution infiltration tank (9) above the compost tea culture solution storage tank (3), compressed air is accessed from the bottom of the solid organic compost aqueous solution infiltration tank (9) through a compressed air inlet pipe (5), a compressed air inlet valve (6) and a gas-liquid three-way pipe (7) and enters into the aqueous solution of the solid organic compost aqueous solution infiltration tank (9), the compressed air drives the aqueous solution mixture in the solid organic compost aqueous solution infiltration tank (9) to rise from the bottom to the top, the aqueous solution mixture is aerated and oxygenated to form oxidized water, the aqueous solution rich in nutrient substances formed by leaching out microorganisms and nutrient substances enters into the gas-liquid three-way pipe (7) from the solid organic compost aqueous solution infiltration tank (9) through a percolate filter (8), and closing a compressed air inlet valve (6), stopping aeration and oxygenation, opening a percolate inlet valve (4), and allowing percolate to flow into a compost tea aqueous solution culture solution storage tank (3) below by means of self weight to collect and culture the nutrient substances and microorganisms so as to increase the concentration of the nutrient substances and microorganisms to form aerobic compost tea.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910450191.4A CN112010690A (en) | 2019-05-28 | 2019-05-28 | Percolation culture device for extracting compost tea from solid organic compost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910450191.4A CN112010690A (en) | 2019-05-28 | 2019-05-28 | Percolation culture device for extracting compost tea from solid organic compost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112010690A true CN112010690A (en) | 2020-12-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910450191.4A Pending CN112010690A (en) | 2019-05-28 | 2019-05-28 | Percolation culture device for extracting compost tea from solid organic compost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112010690A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020108498A1 (en) * | 2001-01-02 | 2002-08-15 | Theodore Huhn | Compost tea percolator |
| US6727090B1 (en) * | 2002-07-03 | 2004-04-27 | Dennis R. Hronek | Apparatus for producing compost tea |
| US20070059819A1 (en) * | 2005-09-12 | 2007-03-15 | Progressive Gardens, Llc Dba Progress Earth | Compost tea brewer |
| CA2617086A1 (en) * | 2008-01-25 | 2009-07-25 | Timothy J. Wilson | An aerobic compost tea making device |
| CN203346297U (en) * | 2013-05-15 | 2013-12-18 | 宁夏大学 | Compost tea fermentation device |
| CN210683624U (en) * | 2019-05-28 | 2020-06-05 | 长春市农业机械研究院 | Percolation culture device for extracting compost tea from solid organic compost |
-
2019
- 2019-05-28 CN CN201910450191.4A patent/CN112010690A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020108498A1 (en) * | 2001-01-02 | 2002-08-15 | Theodore Huhn | Compost tea percolator |
| US6727090B1 (en) * | 2002-07-03 | 2004-04-27 | Dennis R. Hronek | Apparatus for producing compost tea |
| US20070059819A1 (en) * | 2005-09-12 | 2007-03-15 | Progressive Gardens, Llc Dba Progress Earth | Compost tea brewer |
| CA2617086A1 (en) * | 2008-01-25 | 2009-07-25 | Timothy J. Wilson | An aerobic compost tea making device |
| CN203346297U (en) * | 2013-05-15 | 2013-12-18 | 宁夏大学 | Compost tea fermentation device |
| CN210683624U (en) * | 2019-05-28 | 2020-06-05 | 长春市农业机械研究院 | Percolation culture device for extracting compost tea from solid organic compost |
Non-Patent Citations (1)
| Title |
|---|
| 杨眉;任慧;何禹;李建军;李延国;黄雷;欧志鹏;乔琦;: "好氧堆肥茶制作技术的研究", 吉林农业, no. 12, pages 79 * |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201201 |