CN207933303U - A kind of Unpowered ventilation drop ammonia aerobic composting device - Google Patents
A kind of Unpowered ventilation drop ammonia aerobic composting device Download PDFInfo
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- CN207933303U CN207933303U CN201721894788.0U CN201721894788U CN207933303U CN 207933303 U CN207933303 U CN 207933303U CN 201721894788 U CN201721894788 U CN 201721894788U CN 207933303 U CN207933303 U CN 207933303U
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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
Abstract
The utility model is related to organic fertilizer manufacturing technology fields, disclose a kind of Unpowered ventilation drop ammonia aerobic composting device, including：Main ventilation pipe, the main ventilation pipe include the first segment ventilation duct being sequentially communicated from top to bottom, second segment ventilation duct and third section ventilation duct, wherein the third section ventilation duct is arranged inside compost；The branch duct for being arranged inside compost and being connected with the third section ventilation duct, ventilation hole is configured on the branch duct；And it is arranged at the upper opening position of the first segment ventilation duct and can be by the air inside the compost through the ventilation hole on the branch duct and successively along the third section ventilation duct, the second segment ventilation duct and the externally discharged blast cap of the first segment ventilation duct.It is good to compost inner ventilation, oxygen supply effect that Unpowered ventilation drop ammonia aerobic composting device has the advantages that.
Description
Technical field
The utility model is related to organic fertilizer manufacturing technology fields, drop ammonia aerobic compost more particularly to a kind of Unpowered ventilation
Device.
Background technology
Aerobic compost is currently processed organic waste, produces the technical way of organic fertilizer, ensures that oxygen supply fills
Point it is the key link of the technology.Currently, compost draft type, which is mainly frequently turned over including overturning machine, mixes air blower forced ventilation,
However, above two compost draft type is both needed to realize the ventilation inside compost using specific power-equipment, this is just
It is bound to cause the consumption of the energy.
Utility model content
(1) technical problems to be solved
The purpose of this utility model is to provide a kind of Unpowered ventilation drop ammonia aerobic composting device, to solve in the prior art
Compost ventilation be both needed to realize the ventilation inside compost using specific power-equipment, and then be bound to cause energy consumption
The technical issues of.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides a kind of Unpowered ventilation drop ammonia aerobic composting device, packet
It includes：Main ventilation pipe, the main ventilation pipe include the first segment ventilation duct being sequentially communicated from top to bottom, second segment ventilation duct and
Three sections of ventilation ducts, wherein the third section ventilation duct is arranged inside compost；It is arranged inside compost and logical with the third section
The branch duct that air hose is connected is configured with ventilation hole on the branch duct；And setting is logical in the first segment
It the upper opening position of air hose simultaneously can be by the air inside the compost through the ventilation hole on the branch duct and successively along institute
State third section ventilation duct, the second segment ventilation duct and the externally discharged blast cap of the first segment ventilation duct.
Wherein, the branch duct is multiple and is distributed in equidistant formula along the circumferential direction of the third section ventilation duct, to
Construct downward opening umbrella-shaped structure.
Wherein, the central axis of each branch duct is configured between the central axis of the main ventilation pipe
First angle, the magnitude range of first angle are more than or equal to 45 degree and to be less than or equal to 60 degree.
Wherein, it is internally provided with permeability type net grid support in the second segment ventilation duct, wherein the permeability type grid branch
The central axis of horizontal plane and the main ventilation pipe where frame is perpendicular.
Wherein, the Internal periphery shape phase of the outer contour shape of the permeability type net grid support and the second segment ventilation duct
Match.
Wherein, it is equipped in the inside of the second segment ventilation duct and on the permeability type net grid support and can adsorb institute
State the adsorption structure of ammonia in compost inner air.
Wherein, the adsorption structure is ammonia gas absorption ball.
Wherein, Unpowered ventilation drop ammonia aerobic composting device further include be arranged on the third section ventilation duct it is logical
Wind switchs.
Wherein, the draft switch include be arranged the inside of the third section ventilation duct and can around center axis into
The sealing plate and be connected with the sealing plate and be located at the rotational handle outside the third section ventilation duct that row is circumferentially overturn.
Wherein, the first segment ventilation duct, the second segment ventilation duct and the third section ventilation duct are followed successively by removable
Unload formula connection.
(3) advantageous effect
Ammonia aerobic composting device drops in Unpowered ventilation provided by the utility model, compared with prior art, has following excellent
Point：
Under the swabbing action of the blast cap, the air inside compost can be extracted into outside, and extraneous air exchanges and enters
Compost, to realize ventilation, the oxygen supply inside compost.It should be noted that blast cap is pushed using the natural wind speed of nature
The turbine of wind turbine rotates and the principle of indoor and outdoor air convection current, and the air of any parallel direction is flowed, accelerate and be changed by
Lower and upper vertical air flowing, to improve a kind of device of room ventilation ventilation effect, thus, the application is by answering blast cap
In the production of compost, not only it is not necessarily to additional power, saves the energy, and the inside of compost can also be given to carry out timely
Ventilation, oxygen supply, improve the oxygen content in compost, to greatly improve the quality of production of compost.
Description of the drawings
Fig. 1 is that the overall structure diagram of ammonia aerobic composting device drops in the Unpowered ventilation of embodiments herein；
Fig. 2 is the attachment structure schematic diagram of the main ventilation pipe and branch duct in Fig. 1.
In figure, 100：Ammonia aerobic composting device drops in Unpowered ventilation；1：Main ventilation pipe；11：First segment ventilation duct；12：The
Two sections of ventilation ducts；13：Third section ventilation duct；2：Branch duct；21：Ventilation hole；3：Blast cap；4：Permeability type net grid support；5：
Adsorption structure；6：Draft switch；61：Sealing plate；62：Rotational handle.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Example is not intended to limit the scope of the present invention for illustrating the utility model.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
The concrete meaning of term in the present invention.
Embodiment 1：
As depicted in figs. 1 and 2, schematically show that Unpowered ventilation drop ammonia aerobic composting device 100 includes in figure
Main ventilation pipe 1, branch duct 2 and blast cap 3.
In embodiments herein, which includes the first segment ventilation duct 11 being sequentially communicated from top to bottom, the
Two sections of ventilation ducts 12 and third section ventilation duct 13, wherein the most of of the third section ventilation duct 13 is arranged inside compost.It needs
It is noted that the internal structure of the main ventilation pipe 1 is hollow structure, wherein lead on the tube wall of the third section ventilation duct 13
Multiple through-holes are often configured with, to play the role of ventilation, oxygen supply.
In a specific embodiment, it can uniformly be punched on the tube wall of the third section ventilation duct 13, the hole in each hole
Diameter is 1 centimetre, and the pitch of holes of adjacent holes is 5 centimetres.
Branch duct 2 is arranged inside compost and is connected with third section ventilation duct 13, the structure on the branch duct 2
Ventilation hole 21 is made.It should be noted that the setting of the ventilation hole 21, can facilitate the air inside compost through the ventilation hole
21 are transported to the inside of main ventilation pipe 1.
Blast cap 3 is arranged at the upper opening position of the first segment ventilation duct 11 and the air inside compost can be divulged information through branch
Ventilation hole 21 on pipe 2 is simultaneously discharged into along third section ventilation duct 13, second segment ventilation duct 12 and first segment ventilation duct 11 successively
It is external.Specifically, under the swabbing action of the blast cap 3, the air inside compost can be extracted into outside, and extraneous air is handed over
Swap-in enters compost, to realize ventilation, the oxygen supply inside compost.It should be noted that blast cap is the natural wind using nature
Speed pushes the principle of the turbine rotation and indoor and outdoor air convection current of wind turbine, and the air of any parallel direction is flowed, and accelerates and turns
Become from bottom to top vertical air flowing, to improve a kind of device of room ventilation ventilation effect, thus, the application pass through by
Blast cap 3 is applied in the production of compost, not only be not necessarily to additional power, save the energy, and can also give compost inside into
Row is timely divulged information, is supplied oxygen, and the oxygen content in compost is improved, to greatly improve the quality of production of compost.
In a preferred embodiment, the branch duct 2 be it is multiple and along the circumferential direction of third section ventilation duct 13 in etc.
It is distributed away from formula, to construct downward opening umbrella-shaped structure.It should be noted that can be according to compost internal ventilation, oxygen supply
Demand, suitably to increase the quantity of branch duct 2.In addition, in order to avoid in the same circle of third section ventilation duct 13
Cause there is a situation where weakening its structural strength because adding more branch duct 2 on week, it can be along the third section ventilation duct
13 longitudinally disposed multilayer branch duct 2.
In addition it is also necessary to explanation, when multiple branch ducts 2 are arranged at each layer, by making its overall construction
For downward opening umbrella-shaped structure, so as to play the role of confluence, at the same time it can also increase each branch duct 2 with
The contact area of compost, so as to accelerate ventilation, the oxygen supply of compost inner air.
As shown in Fig. 2, Fig. 2 schematically show the central axis of each branch duct 2 in main ventilation pipe 1
The first angle theta is configured between mandrel line, the magnitude range of first angle theta is more than or equal to 45 degree and to be less than or equal to 60 degree.
Specifically, by making the central axis of each branch duct 2 be formed between the central axis of corresponding main ventilation pipe 1
First angle theta is conducive to compost so as to increase the contact area of each branch duct 2 and the air inside compost
Ventilation, the oxygen supply of inside.
In an embodiment specifically, which is preferably 45 degree or 60 degree.
As shown in Figure 1, in the preferred embodiment of the application, in being internally provided with for the second segment ventilation duct 12
Gas formula net grid support 4, wherein the central axis of horizontal plane and main ventilation pipe 1 where the permeability type net grid support 4 is perpendicular.
It should be noted that the manufacture material of the permeability type net grid support 4 is stainless steel, the caliber size of each grid is 0.5 centimetre
To 0.8 centimetre.
In a specific embodiment, the edge of the permeability type net grid support 4 is welded on the interior of second segment ventilation duct 12
On tube wall, to realize installation and fixation of the permeability type net grid support 4 in second segment ventilation duct 12.
In another preferred technical solution of the application, the outer contour shape of the permeability type net grid support 4 and second
The Internal periphery shape of section ventilation duct 12 matches.That is, the shape of the permeability type net grid support 4 is circle, diameter is big
It is small identical as the inner diameter size of second segment ventilation duct 12.
In a preferred embodiment, in the inside of the second segment ventilation duct 12 and positioned at the permeability type net grid support 4
The adsorption structure 5 of ammonia in compost inner air can be adsorbed by being equipped with.It should be noted that the suction in above-mentioned blast cap 3 is made
Under, the air inside compost can be collected through the ventilation hole 21 on branch duct 2, and along the inside of main ventilation pipe 1,
I.e. so that the air inside compost is successively along 11 row of third section ventilation duct 13, second segment ventilation duct 12 and first segment ventilation duct
It is put into outside.When the ammonia in compost inner air passes through the adsorption structure 5, can be adsorbed by the adsorption structure 5, in this way, just
The discharge for greatly reducing ammonia reduces the harmful effect to environment, has achieved the purpose that energy-saving and environmental protection.
In a specific embodiment, which can be ammonia gas absorption ball.Specifically, ammonia gas absorption ball can be
Pottery gravel, biomass carbon particle, sponge particles or other particles with adsorption aqueous solution more than 1 centimetre, and it is adsorbed with 3%
The phosphoric acid solution of (mass fraction).
As shown in Figure 1, in the preferred technical solution of the application, which drops ammonia aerobic composting device
100 further include the draft switch 6 being arranged on the third section ventilation duct 13.Specifically, pass through the setting of the draft switch 6, energy
Enough break-makes for neatly controlling the main ventilation pipe 1, so as to control the ventilation of compost inner air according to actual needs, supply
Oxygen.
To advanced optimize the draft switch 6 in above-mentioned technical proposal, based on the above technical solution, which opens
It includes being arranged in the inside of the third section ventilation duct 13 and can be around 61 He of sealing plate that center axis is circumferentially overturn to close 6
It is connected with the sealing plate 61 and is located at the rotational handle 62 outside the third section ventilation duct 13.Specifically, by rotating this turn
Fixed handle 62, to drive the sealing plate 61 to carry out circumferential overturning around center axis.When needing to be led to compost inside
When wind, oxygen supply, then the rotational handle 62 is rotated, to drive sealing plate 61 by initial horizontal position (where sealing plate 61
The central axis of horizontal plane and main ventilation pipe 1 is perpendicular) it overturns to non-horizontal position (horizontal plane where sealing plate 61 and master
Form angle between the central axis of ventilation duct 1) so that the air inside compost is under the swabbing action of blast cap 3, through point
Branch ventilation duct 2 is simultaneously externally discharged along main ventilation pipe 1.
In a specific embodiment, the manufacture material of the sealing plate 61 can be stainless steel.
In one embodiment, the first segment ventilation duct 11, second segment ventilation duct 12 and third section ventilation duct 13 be successively
For detachable connection.In this way, both having facilitated the installation of the main ventilation pipe 1, dismounting and transport, while being also convenient for the main ventilation pipe 1
In second segment ventilation duct 12 in ammonia gas absorption ball replacement.
In conclusion under the swabbing action of the blast cap 3, the air inside compost can be extracted into outside, and it is external empty
Gas, which exchanges, enters compost, to realize ventilation, the oxygen supply inside compost.It should be noted that blast cap is oneself for utilizing nature
Right wind speed pushes the principle of the turbine rotation and indoor and outdoor air convection current of wind turbine, and the air of any parallel direction is flowed, is accelerated
And it is changed into from bottom to top vertical air flowing, to improve a kind of device of room ventilation ventilation effect, thus, the application is logical
It crosses and applies blast cap 3 in the production of compost, be not only not necessarily to additional power, save the energy, and the interior of compost can also be given
Portion timely divulge information, supplies oxygen, and the oxygen content in compost is improved, to greatly improve the quality of production of compost.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (10)
1. ammonia aerobic composting device drops in a kind of Unpowered ventilation, which is characterized in that including：
Main ventilation pipe, the main ventilation pipe include the first segment ventilation duct being sequentially communicated from top to bottom, second segment ventilation duct and
Third section ventilation duct, wherein the third section ventilation duct is arranged inside compost；
The branch duct for being arranged inside compost and being connected with the third section ventilation duct, the structure on the branch duct
Ventilation hole is made；And
It is arranged at the upper opening position of the first segment ventilation duct and the air inside the compost can be divulged information through the branch
Ventilation hole on pipe is simultaneously discharged along the third section ventilation duct, the second segment ventilation duct and the first segment ventilation duct successively
To external blast cap.
2. ammonia aerobic composting device drops in Unpowered ventilation according to claim 1, which is characterized in that the branch duct
For it is multiple and along the circumferential direction of the third section ventilation duct in equidistant formula be distributed, to construct downward opening umbrella-shaped structure.
3. ammonia aerobic composting device drops in Unpowered ventilation according to claim 2, which is characterized in that each branch is logical
The central axis of air hose is configured with the first angle, the size of first angle between the central axis of the main ventilation pipe
Ranging from it is more than or equal to 45 degree and is less than or equal to 60 degree.
4. ammonia aerobic composting device drops in Unpowered ventilation according to claim 1, which is characterized in that logical in the second segment
Air hose is internally provided with permeability type net grid support, wherein the horizontal plane where the permeability type net grid support and the main ventilation
The central axis of pipe is perpendicular.
5. ammonia aerobic composting device drops in Unpowered ventilation according to claim 4, which is characterized in that the permeability type grid
The outer contour shape of holder and the Internal periphery shape of the second segment ventilation duct match.
6. ammonia aerobic composting device drops in Unpowered ventilation according to claim 4, which is characterized in that logical in the second segment
The inside of air hose is simultaneously equipped with the absorption that can adsorb ammonia in the compost inner air positioned at the permeability type net grid support
Structure.
7. ammonia aerobic composting device drops in Unpowered ventilation according to claim 6, which is characterized in that the adsorption structure is
Ammonia gas absorption ball.
8. ammonia aerobic composting device drops in Unpowered ventilation according to claim 1, which is characterized in that the Unpowered ventilation
It further includes the draft switch being arranged on the third section ventilation duct to drop ammonia aerobic composting device.
9. ammonia aerobic composting device drops in Unpowered ventilation according to claim 8, which is characterized in that the draft switch packet
Include be arranged the inside of the third section ventilation duct and can around the sealing plate that center axis is circumferentially overturn and with it is described
Sealing plate is connected and is located at the rotational handle outside the third section ventilation duct.
10. ammonia aerobic composting device drops in Unpowered ventilation according to claim 9, which is characterized in that the first segment is logical
Air hose, the second segment ventilation duct and the third section ventilation duct are followed successively by detachable connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721894788.0U CN207933303U (en) | 2017-12-28 | 2017-12-28 | A kind of Unpowered ventilation drop ammonia aerobic composting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721894788.0U CN207933303U (en) | 2017-12-28 | 2017-12-28 | A kind of Unpowered ventilation drop ammonia aerobic composting device |
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| Publication Number | Publication Date |
|---|---|
| CN207933303U true CN207933303U (en) | 2018-10-02 |
Family
ID=63647897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721894788.0U Active CN207933303U (en) | 2017-12-28 | 2017-12-28 | A kind of Unpowered ventilation drop ammonia aerobic composting device |
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| CN (1) | CN207933303U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114409452A (en) * | 2022-03-03 | 2022-04-29 | 中国科学院沈阳应用生态研究所 | In-situ film-covering fermentation device for field |
| CN117330699A (en) * | 2023-09-12 | 2024-01-02 | 北京市农林科学院 | Unpowered compost ammonia monitoring device and use method |
-
2017
- 2017-12-28 CN CN201721894788.0U patent/CN207933303U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114409452A (en) * | 2022-03-03 | 2022-04-29 | 中国科学院沈阳应用生态研究所 | In-situ film-covering fermentation device for field |
| CN117330699A (en) * | 2023-09-12 | 2024-01-02 | 北京市农林科学院 | Unpowered compost ammonia monitoring device and use method |
| CN117330699B (en) * | 2023-09-12 | 2024-04-09 | 北京市农林科学院 | Unpowered compost ammonia monitoring device and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190826 Address after: 101300 Beijing city Shunyi District Li Sui Zhen Ge Dai Zi Cun Ge Road No. 3 Patentee after: Beijing Ogg Nick Biotechnology Co., Ltd. Address before: 100193 Beijing Old Summer Palace West Road, Haidian District, No. 2 Patentee before: China Agricultural University |