CN110194688A - One kind is divulged information oxygenation heat collector used in fermentation of organic wastes heap - Google Patents
One kind is divulged information oxygenation heat collector used in fermentation of organic wastes heap Download PDFInfo
- Publication number
- CN110194688A CN110194688A CN201910576057.9A CN201910576057A CN110194688A CN 110194688 A CN110194688 A CN 110194688A CN 201910576057 A CN201910576057 A CN 201910576057A CN 110194688 A CN110194688 A CN 110194688A
- Authority
- CN
- China
- Prior art keywords
- component
- collection wind
- pipe
- wind
- tubular portion
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/964—Constructional parts, e.g. floors, covers or doors
- C05F17/971—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material
- C05F17/979—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material the other material being gaseous
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
One kind is divulged information oxygenation heat collector used in fermentation of organic wastes heap, it includes pipe component, the first collection wind component for being connected to pipe component first end and the second collection wind component for being connected to pipe component second end, pipe component is provided with multiple ventholes through its side wall, first collection wind component and the second collection wind component are respectively provided with the opening flowed into for air draught, and the internal diameter of each opening is both greater than the internal diameter of pipe component.When use, the pipe component of ventilation oxygenation heat collector is located in fermentation of organic wastes heap body, collect wind component to be exposed to outside fermentation heap body, outer air stream enters in pipe component from collection wind component, and then entered in fermentation heap body by being dispersed throughout the venthole of pipe component, oxygen is provided for fermentation reaction.While air draught enters pipe component, the heat in fermentation heap distributes outward from pipe component, can be by the way that these heats to be transported in planting greenhouse by sealed thermal insulating pipeline, for heating up to planting greenhouse.
Description
Technical field
The invention belongs to the technical fields of organic solid castoff fermentation heap extensive use of chemical fertilizer processing, and in particular to one kind is suitble to having
Ventilation oxygenation heat collector used in machine solid waste fermentation heap extensive use of chemical fertilizer processing.
Background technique
Currently, the organic wastes such as animal wastes, stalk, rural garbage mostly use accumulation is decomposed to make at fertile mode
Reason, heap fermentation is decomposed make fertilizer during generally to add aerobic strain, enter fermentation due to accumulating the decomposed air that affects
Circulation in heap and in fermentation heap causes to influence to ferment because of anoxic inside fermentation heap.
On the other hand, the decomposed fertilizer of making of heap fermentation generates a large amount of heat in the process, after actual measurement height of the discovery more than 50 DEG C
Temperature can continue 90 days or more.These heats are not well used mostly, are lost in vain.And China's most area
Winter cold is very long, if led in planting greenhouse after the heat in fermentation maturity heap is taken out, can improve the temperature in greenhouse
And gas concentration lwevel, have and utilizes crop growth.
Therefore, a kind of device of oxygenation that can be used to divulge information into fermentation heap is invented, while as needed again can be hair
The device that heat in ferment heap takes out all has highly important application value to environmental protection, agricultural production.
Summary of the invention
The purpose of the present invention is to provide one kind to divulge information oxygenation heat collector used in fermentation of organic wastes heap, packet
Pipe component is included, the first collection wind component of the pipe component first end is connected to and is connected to the of the pipe component second end
Two collection wind components, the pipe component are provided with multiple ventholes through its side wall, the first collection wind component and described second
Collection wind component is respectively provided with the opening flowed into for air draught, and the internal diameter of each opening is both greater than the internal diameter of the pipe component.
Preferably, the pipe component includes at least one segment component, and the segment component is with first end and
The hollow pipe fitting of two ends, the side wall of the segment component are provided with multiple ventholes through the side wall.
Preferably, in the segment component, the first end and the second end are configured to the segment
The first end of component can co-operatively be formed with the second end of segment component described in another and is bonded.
Preferably, the segment component is hollow circular tube, and the first end is provided with external screw thread, the first collection wind structure
The end of part is provided with internal screw thread, is threadedly coupled between the end and the first end of the first collection wind component；The section
The second end of section component is provided with internal screw thread, and the end of the second collection wind component is provided with external screw thread, and described second
Collect and is threadedly coupled between the end and the second end of wind component.
Preferably, the first collection wind component includes the first wind collecting section in truncated conical shape and prolongs from first wind collecting section
The first tubular portion stretched, the second collection wind component include collecting wind in the second wind collecting section of truncated conical shape and from described second
The second tubular portion that portion extends out, first tubular portion are connect with the first end of the pipe component, second tubulose
Portion is connected with the second end of the pipe component.
Preferably, the first collection wind component is provided with the first plate component, and the first plate component can be described the
Interface between one wind collecting section and first tubular portion between first wind collecting section and first tubular portion moves,
For adjusting the opening and closing degree of first tubular portion.The second collection wind component is provided with the second plate component, and described second
Plate component can be between second wind collecting section and second tubular portion along second wind collecting section and second tubulose
Interface between portion is mobile, for adjusting the opening and closing degree of second tubular portion.
Preferably, the first end of the segment component is provided with the first hole, and described the second of the segment component
The second hole is provided on end, the first collection wind component is provided with third hole, and the second collection wind component is provided with the 4th hole.
The second end of the first end of one segment component and another segment component can pass through pin component
It is inserted into first hole and second hole and is mutually bonded.Constitute the segment component of the pipe component first end
The first end first hole and the third hole to be inserted by pin component mutual with the first collection wind component
It is bonded.Constitute the second end and the second collection wind component of the segment component of the pipe component second end
Second hole and the 4th hole can be inserted by pin component to be mutually bonded.
Preferably, the pipe component is in hollow square tube shape, and it is in hollow positive terrace edge shape that the first collection wind component, which has,
The first wind collecting section and the first party cylindricality tubular portion that is connect with the first end of the pipe component and the second collection wind component
With the second wind collecting section in hollow positive terrace edge shape and the second party cylindricality tubulose being connect with the second end of the pipe component
Portion.
Preferably, the pipe component, the first collection wind component and/or the second collection wind component are by corrosion resistant 304
Stainless steel or PVC material are made.
Preferably, the pipe component is made of corrosion resistant 304 stainless steel, the first collection wind component and second collection
Wind component is made of PVC material.
In use, above-mentioned ventilation oxygenation heat collector, which is positioned to pipe component, is located at organic waste in fermentation of organic wastes heap
In gurry fermentation heap body, the wind component that collects at both ends is exposed to outside fermentation heap body.Outer air stream containing oxygen from collection wind
Component enters in pipe component, and then the ventilation hole by being dispersed throughout pipe component enters in fermentation heap body, mentions for fermentation reaction
Oxygen.
While air draught enters pipe component, the heat in fermentation heap distributes outward from pipe component.It, can be in winter
These heats are transported in planting greenhouse and sealed thermal insulating pipeline is connected to above-mentioned ventilation oxygenation heat collector, for pair
Planting greenhouse heats up.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the ventilation oxygenation heat collector of an example of the present invention embodiment.
Fig. 2 is the structural decomposition diagram of ventilation oxygenation heat collector shown in Fig. 1.
Fig. 3 is the structural schematic diagram of the ventilation oxygenation heat collector of another embodiment of the present invention.
Fig. 4 is the structural decomposition diagram of ventilation oxygenation heat collector shown in Fig. 3.
Fig. 5 be another embodiment of the present invention ventilation oxygenation heat collector structural schematic diagram, wherein pipe component be by
More piece pipe fitting is in turn connected to form.
Fig. 6 is the structural schematic diagram of the ventilation oxygenation heat collector of another embodiment of the present invention, during wherein pipe component is in
Short side tube shape.
Specific embodiment
It is described in detail below in conjunction with specific embodiment of the attached drawing to technical solution of the present invention.It should be understood that
The range of the purpose that following specific embodiments are merely to illustrate that, technical solution of the present invention is not limited to this.
Fig. 1 shows a kind of illustrative ventilation oxygenation heat collector, which includes pipe component 1, first
Collect wind component 2 and the second collection wind component 3.First collection wind component 2 and the second collection wind component 3 are connected respectively to two of pipe component 1
End.For ease of description, the end that the first collection wind component 2 is connected to is known as first end 5 (see Fig. 2), the second collection wind
The end that component 3 is connected to is known as second end 6 (see Fig. 2).
Pipe component 1 is hollow pipe fitting, and there are many ventholes 4 for setting on tube wall.
First collection wind component 2 includes the first wind collecting section in loudspeaker or truncated conical shape and extends out from the first wind collecting section
First tubular portion, the internal diameter of the first wind collecting section are greater than the internal diameter of the first tubular portion, the first end of the first tubular portion and pipe component 1
5 are connected to and in communication with pipe component 1.Second collection wind component 3 includes being in the second wind collecting section of loudspeaker or truncated conical shape and collecting wind from second
The second tubular portion that portion extends out, the internal diameter of the second wind collecting section are greater than the internal diameter of the second tubular portion, the second tubular portion and pipe structure
The second end 6 of part 1 is connected and is connected to pipe component 1.
As depicted in figs. 1 and 2, pipe component 1 can be single pipe fitting.The first end 5 of pipe component 1 is provided with outer spiral shell
Line, the first collection wind component 2 is correspondingly configured to that its first tubular portion is provided with internal screw thread, so that the first collection wind component 2 and the
It is bonded between one end 5 by screw thread.The second end 6 of pipe component 1 is provided with internal screw thread, and the second collection wind component 3 is corresponding
Ground is configured to that its second tubular portion is provided with external screw thread, so that steady by screw thread between the second collection wind component 3 and second end 6
It is solidly connected.
What pipe component 1 was also possible to be in turn connected to form based on length requirement by appropriate number of segment pipe fitting 11, such as
Shown in Fig. 5.Each segment component 11 is respectively provided with first end and the second end (not shown), and first end and the second end
Be configured to a segment component 11 first end can be complemented each other to form with the second end of another segment component 11 it is firm
Connection.
Segment component 11 can be configured to be hollow circular tube structure, one end thereof be arranged external screw thread, another end
Portion is provided with internal screw thread.It is bonded between adjacent segment component 11 by screw thread.In this case, the first collection wind component
2 and second collection wind component 3 be configured to that the tubular portion of one of them is provided with internal screw thread, the tubular portion of another in them
It is provided with external screw thread, so that the first collection wind component 2 and the second collection wind component 3 respectively can be corresponding to pipe component 1 is constituted by screw thread
It is bonded between that segment component 11 of end by screw thread.
For example, external screw thread is arranged in the first end of segment component 11, internal screw thread is arranged in the second end.In this case,
First collection wind component 2 is configured to its first tubular portion and is provided with internal screw thread, enables first to collect wind component 2 and constitutes pipe component 1
The first end of that segment component 11 of first end 5 is bonded by screw thread；Second collection wind component 3 be configured to its second
Tubular portion is provided with external screw thread, enables second to collect wind component 2 and constitutes that segment component 11 of 1 second end 6 of pipe component
The second end be bonded by screw thread.
As shown in Figures 3 and 4, the first collection wind component 2 can be further provided with the first plate component 7, the first plate structure
Part 7 can interface between the first wind collecting section and the first tubular portion between the first wind collecting section and first tubular portion move
It is dynamic, for adjusting the opening and closing degree of the first tubular portion, and then adjusts and the sky in pipe component 1 is entered by the first collection wind component 2
Throughput.
Second collection wind component 3 can be further provided with the second plate component 8, which can be in the second collection
Interface between wind portion and the second tubular portion between the second wind collecting section and the second tubular portion moves, for adjusting the second tubulose
The opening and closing degree in portion, and then adjust and the air mass flow in pipe component 1 is entered by the second collection wind component 3.
In addition to being threadedly coupled, between adjacent segment component 11 and segment component 11 and first collects wind component 2 or the second
It can also be bonded in such a way that pin hole cooperates between collection wind component 3.Specifically, the first end setting of segment component 11
Have the first hole (not shown), be provided on the second end the second hole (not shown), the first collection wind component 2 is provided with third hole (not
Diagram), the second collection wind component 3 is provided with the 4th hole (not shown).The first end of each segment component 11 and another section
The second end of section component 11 first hole can be inserted by pin component (not shown) and the second hole is mutually bonded.It constitutes
The first end of that segment component 11 of pipe component first end and the first collection wind component 2 can be inserted into the first hole by pin component
It is mutually bonded with third hole.Constitute the second end and the second collection of that segment component 11 of 1 second end of pipe component
Wind component 3 can be inserted into the second hole by pin component and the 4th hole is mutually bonded.
In another embodiment, as shown in fig. 6, pipe component 1 ' is configured in hollow square tube shape, the first collection wind structure
The first party column tube that part 2 ' has the first wind collecting section in hollow positive terrace edge shape and connect with the first end of pipe component 1 '
Shape portion, the second collection wind component 3 ' have the second wind collecting section in hollow positive terrace edge shape and connect with the second end of pipe component 1 '
Second party cylindricality tubular portion.
Pipe component 1,1 ', first collection wind component 2,2 ' and/or second collect wind component 3,3 ' by resistant material such as 304 not
Rust steel or PVC material are made.Preferably, pipe component 1,1 ' is made of corrosion resistant 304 stainless steel, first collection wind component 2,2 ' and
Second collection wind component 3,3 ' is made of PVC material.The length of pipe component 1,1 ' is 80-120cm, preferably 100cm, and internal diameter is
DN33~DN133mm.
When in fermentation of organic wastes heap in use, stack organic waste formed fermentation heap during will be above-mentioned
Ventilation oxygenation heat collector is placed into fermentation of organic wastes heap, so that pipe component 1,1 ' is located in fermentation heap body, the of both ends
One, which collects wind component 2,2 ' and second, collects wind component 3,3 ' and is exposed to outside fermentation heap body, and the air draught containing oxygen is via first
Collection wind component 2,2 ' and/or second collect wind component 3,3 ' opening enter after the smaller pipe component 1,1 ' of internal diameter, air pressure and
Air-flow velocity can increase, so that air easily passes through venthole 4 and enters in fermentation heap, provide oxygen for fermentation reaction.
On the other hand, it while air draught enters pipe component 1,1 ', is generated in fermentation heap due to fermentation reaction
Heat distributed outward by pipe component 1,1 '.In winter, can by the first collection wind component 2,2 ' of oxygenation heat collector of divulging information and/
Or second collection one or two of wind component 3,3 ' connect with sealed thermal insulating pipeline so that these are hot caused by fermentation heap
Amount, which distributes, to be entered in sealed thermal insulating pipeline, then via sealed thermal insulating pipeline into planting greenhouse, for planting greenhouse
It heats up.Any mode well known by persons skilled in the art can be used between sealed thermal insulating pipeline and ventilation oxygenation heat collector
It is attached.
While there has been shown and described that some exemplary embodiments of the invention, those skilled in the art should manage
It, can be right in the case where solution, the principle of the invention limited in without departing substantially from claim and their equivalent scheme and spirit
These exemplary embodiments make variation.Without departing from the scope and spirit of illustrated each embodiment, for this
Many modifications and changes are obvious for the those of ordinary skill of technical field.The selection of term used herein,
It is intended to best explain the principle of each embodiment, practical application or to the technological improvement in market, or makes the art
Other those of ordinary skill can understand each embodiment disclosed herein.
Claims (10)
- The oxygenation heat collector 1. one kind is divulged information used in fermentation of organic wastes heap comprising pipe component is connected to the pipe First collection wind component of member first end and the second collection wind component for being connected to the pipe component second end, the pipe component Multiple ventholes through its side wall are provided with, the first collection wind component and the second collection wind component are respectively provided with for air The opening that air-flow flows into, the internal diameter of each opening are both greater than the internal diameter of the pipe component.
- 2. ventilation oxygenation heat collector according to claim 1, it is characterised in that: the pipe component includes at least one segment Component, the segment component are the hollow pipe fittings with first end and the second end, and the side wall of the segment component is provided with Through multiple ventholes of the side wall.
- 3. ventilation oxygenation heat collector according to claim 2, it is characterised in that: the first end and the second end The first end for being configured to a segment component can be mutual with the second end of segment component described in another It is ordinatedly formed and is bonded.
- 4. ventilation oxygenation heat collector according to claim 2 or 3, it is characterised in that:The segment component is hollow circular tube, and the first end is provided with external screw thread, and the end of the first collection wind component is set It is equipped with internal screw thread, is threadedly coupled between the end and the first end of the first collection wind component；The institute of the segment component It states the second end and is provided with internal screw thread, the end of the second collection wind component is provided with external screw thread, the second collection wind component It is threadedly coupled between end and the second end.
- 5. ventilation oxygenation heat collector according to claim 2 or 3, it is characterised in that: the first collection wind component includes being in First wind collecting section of truncated conical shape and the first tubular portion to extend out from first wind collecting section, the second collection wind component packet The second tubular portion for including the second wind collecting section in truncated conical shape and extending out from second wind collecting section, first tubular portion It is connect with the first end of the pipe component, second tubular portion is connected with the second end of the pipe component.
- 6. ventilation oxygenation heat collector according to claim 5, it is characterised in that:The first collection wind component is provided with the first plate component, and the first plate component can be in first wind collecting section and institute The interface between the first tubular portion between first wind collecting section and first tubular portion is stated to move, it is described for adjusting The opening and closing degree of first tubular portion,The second collection wind component is provided with the second plate component, and the second plate component can be in second wind collecting section and institute The interface between the second tubular portion between second wind collecting section and second tubular portion is stated to move, it is described for adjusting The opening and closing degree of second tubular portion.
- 7. ventilation oxygenation heat collector according to claim 3, it is characterised in that:The first end of the segment component is provided with the first hole, is provided on the second end of the segment component Second hole, the first collection wind component are provided with third hole, and the second collection wind component is provided with the 4th hole,The second end of the first end of one segment component and another segment component can pass through pin Component is inserted into first hole and second hole and is mutually bonded,The first end and the first collection wind component for constituting the segment component of the pipe component first end can lead to Pin component is crossed to be inserted into first hole and the third hole and be mutually bonded,The second end and the second collection wind component for constituting the segment component of the pipe component second end can lead to Pin component is crossed to be inserted into second hole and the 4th hole and be mutually bonded.
- 8. ventilation oxygenation heat collector according to claim 1, it is characterised in that:The pipe component is in hollow square tube shape, and the first collection wind component has the first wind collecting section in hollow positive terrace edge shape The first party cylindricality tubular portion that is connect with the first end of the pipe component and the second collection wind component have in it is hollow just Second wind collecting section of terrace edge shape and the second party cylindricality tubular portion being connect with the second end of the pipe component.
- 9. ventilation oxygenation heat collector according to claim 1, it is characterised in that: the pipe component, the first collection wind structure Part and/or the second collection wind component are made of corrosion resistant 304 stainless steel or PVC material.
- 10. ventilation oxygenation heat collector according to claim 1, it is characterised in that: the pipe component by corrosion resistant 304 not Rust steel is made, and the first collection wind component and the second collection wind component are made of PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910576057.9A CN110194688A (en) | 2019-06-28 | 2019-06-28 | One kind is divulged information oxygenation heat collector used in fermentation of organic wastes heap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910576057.9A CN110194688A (en) | 2019-06-28 | 2019-06-28 | One kind is divulged information oxygenation heat collector used in fermentation of organic wastes heap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110194688A true CN110194688A (en) | 2019-09-03 |
Family
ID=67755464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910576057.9A Pending CN110194688A (en) | 2019-06-28 | 2019-06-28 | One kind is divulged information oxygenation heat collector used in fermentation of organic wastes heap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110194688A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021153528A (en) * | 2020-03-27 | 2021-10-07 | 明星食品株式会社 | Frame body for hot air drying of noodle line group |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201292320Y (en) * | 2008-10-09 | 2009-08-19 | 海南农丰宝肥料有限公司 | Vent tube for aerobic fermentation of fertilizer |
| CN203530161U (en) * | 2013-10-28 | 2014-04-09 | 兰州大学 | Compost ventilating decay-accelerating pipe |
| CN205638984U (en) * | 2016-03-16 | 2016-10-12 | 季丽佳 | Gather wind type ventilation unit |
| CN108530117A (en) * | 2018-06-25 | 2018-09-14 | 黑龙江省农业科学院畜牧研究所 | A kind of livestock manure fermented ventilation equipment and its method of ventilation |
| CN210394207U (en) * | 2019-06-28 | 2020-04-24 | 李凤兰 | Ventilation and oxygen-adding heat collector used in organic waste fermentation pile |
-
2019
- 2019-06-28 CN CN201910576057.9A patent/CN110194688A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201292320Y (en) * | 2008-10-09 | 2009-08-19 | 海南农丰宝肥料有限公司 | Vent tube for aerobic fermentation of fertilizer |
| CN203530161U (en) * | 2013-10-28 | 2014-04-09 | 兰州大学 | Compost ventilating decay-accelerating pipe |
| CN205638984U (en) * | 2016-03-16 | 2016-10-12 | 季丽佳 | Gather wind type ventilation unit |
| CN108530117A (en) * | 2018-06-25 | 2018-09-14 | 黑龙江省农业科学院畜牧研究所 | A kind of livestock manure fermented ventilation equipment and its method of ventilation |
| CN210394207U (en) * | 2019-06-28 | 2020-04-24 | 李凤兰 | Ventilation and oxygen-adding heat collector used in organic waste fermentation pile |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021153528A (en) * | 2020-03-27 | 2021-10-07 | 明星食品株式会社 | Frame body for hot air drying of noodle line group |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103430906B (en) | The method of agricultural wastes recycling integrated utilization | |
| CN110194688A (en) | One kind is divulged information oxygenation heat collector used in fermentation of organic wastes heap | |
| CN208354373U (en) | A kind of black soldier flies breeding box and black soldier flies cultivation apparatus for feces of livestock and poultry overly moist | |
| CN205907262U (en) | Anaerobism fermenting installation is united to good oxygen integral type | |
| CN109221021A (en) | Black soldier flies breeding canopy and black soldier flies breeding method | |
| CN210394207U (en) | Ventilation and oxygen-adding heat collector used in organic waste fermentation pile | |
| CN205658188U (en) | Chicken house | |
| CN104446733A (en) | Environment-friendly energy-saving bio-organic fertilizer fermentation equipment | |
| CN208362059U (en) | A kind of river regulation monitoring system | |
| CN209420627U (en) | A kind of herding nursing platform | |
| CN202489019U (en) | Closed recycling system for materials and energy in greenhouse | |
| CN208485813U (en) | A kind of corn stover bundle type composting device | |
| CN204100717U (en) | Solar energy drying storage tower | |
| CN207284642U (en) | A kind of environmentally friendly livestock-raising field of reusable edible resource | |
| CN107011010A (en) | A kind of organic fertilizer fermentation room of utilization geothermal energy | |
| CN207958172U (en) | A kind of sudden and violent gas port component for the sudden and violent gas system of aerobic fermentation | |
| CN206173187U (en) | Breed, planting, marsh gas collection integration system | |
| CN109020645A (en) | A kind of absolutely dry fermented stalk, excrement mixing producing methane and organic fertilizer device | |
| CN207108982U (en) | Stalk marsh gas apparatus for distributing and stalk marsh gas system | |
| CN215712691U (en) | Aerobic fermentation tank | |
| CN211079157U (en) | Vegetable greenhouse heating and fertilizing integrated system and combustion heating device | |
| CN207854740U (en) | A kind of urine and excrement separating device and colony house | |
| CN208166869U (en) | A kind of compost foul smell condensation water collection system | |
| CN209711030U (en) | A kind of vegetable soilless culture tubing | |
| CN206814650U (en) | A kind of organic fertilizer fermentation room using geothermal energy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |