CN207933302U - A kind of Unpowered ventilation drop ammonia pile composting device - Google Patents
A kind of Unpowered ventilation drop ammonia pile composting device Download PDFInfo
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- CN207933302U CN207933302U CN201721889283.5U CN201721889283U CN207933302U CN 207933302 U CN207933302 U CN 207933302U CN 201721889283 U CN201721889283 U CN 201721889283U CN 207933302 U CN207933302 U CN 207933302U
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- ventilation
- segmentation
- ammonia
- ventilation duct
- composting device
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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
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Abstract
The utility model is related to organic fertilizer manufacturing technology fields, disclose a kind of Unpowered ventilation drop ammonia pile composting device, including：Main ventilation pipe, the main ventilation pipe include upper segmentation ventilation duct and the lower segmentation ventilation duct that is connected with the upper segmentation ventilation duct；The ventilator cowling being arranged in compost, the ventilator cowling are connected with the lower segmentation ventilation duct, and ventilation hole is configured on the ventilator cowling；And be arranged the upper opening position of the upper segmentation ventilation duct and can be externally discharged along the lower segmentation ventilation duct and the upper segmentation ventilation duct through the ventilation hole on the ventilator cowling and successively by the air inside the compost blast cap.It is good to compost inner ventilation, oxygen supply effect that Unpowered ventilation drop ammonia pile composting device has the advantages that.
Description
Technical field
The utility model is related to organic fertilizer manufacturing technology fields, drop ammonia bar pile 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 fully supplies
It should be 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 pile 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 pile composting device, packet
It includes：Main ventilation pipe, the main ventilation pipe include that upper segmentation ventilation duct and the lower segmentation being connected with the upper segmentation ventilation duct are logical
Air hose；The ventilator cowling being arranged in compost, the ventilator cowling are connected with the lower segmentation ventilation duct, the structure on the ventilator cowling
Ventilation hole is made；And it is arranged at the upper opening position of the upper segmentation ventilation duct and can be by the air inside the compost through institute
State the ventilation hole on ventilator cowling and wind externally discharged along the lower segmentation ventilation duct and the upper segmentation ventilation duct successively
Cap.
Wherein, the ventilator cowling is configured to upper end with the first opening, and lower end has the cover body structure of the second opening,
In, the bore of first opening is less than the bore of second opening.
Wherein, it is internally provided with permeability type net grid support in the lower segmentation ventilation duct, wherein the permeability type grid branch
The central axis of horizontal plane and the main ventilation pipe where frame is perpendicular structure is distinguished in the inside of the lower segmentation ventilation duct
It makes as upper chamber and lower chambers.
Wherein, the Internal periphery shape phase of the outer contour shape of the permeability type net grid support and the lower segmentation ventilation duct
Match.
Wherein, the adsorption structure of ammonia in the compost inner air can be adsorbed by being equipped in the upper chamber.
Wherein, the adsorption structure is ammonia gas absorption ball.
Wherein, Unpowered ventilation drop ammonia pile composting device further include be arranged on the lower segmentation ventilation duct it is logical
Wind switchs.
Wherein, the draft switch includes being arranged in the inside of the lower chambers and capable of being carried out around center axis circumferential
The sealing plate of overturning and it is connected with the sealing plate and is located at the rotational handle outside the lower chambers.
Wherein, the upper segmentation ventilation duct and the lower segmentation ventilation duct are detachable connection.
(3) advantageous effect
Ammonia pile 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 the ventilation and 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 pile composting device drops in the Unpowered ventilation of embodiments herein；
Fig. 2 is the structural representation that the use state of ammonia pile composting device drops in the Unpowered ventilation of embodiments herein
Figure.
In figure, 100：Ammonia pile composting device drops in Unpowered ventilation；1：Main ventilation pipe；11：Upper segmentation ventilation duct；12：Under
Segmentation ventilation duct；121：Upper chamber；122：Lower chambers；2：Ventilator cowling；21：Ventilation hole；22：First opening；23：Second opening；
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, wherein Fig. 1 schematically shows Unpowered ventilation drop ammonia pile composting device 100
Including main ventilation pipe 1, ventilator cowling 2 and blast cap 3.
In embodiments herein, the main ventilation pipe 1 include upper segmentation ventilation duct 11 and with segmentation ventilation duct 11 on this
The lower segmentation ventilation duct 12 being connected.It should be noted that the internal structure of the main ventilation pipe 1 is hollow structure.
As shown in Fig. 2, the main ventilation pipe 1 is usually located at a top for pile compost.
In a specific embodiment, the magnitude range of the internal orifice dimension of the main ventilation pipe 1 is usually 20 centimetres to 25 lis
Rice, overall length are 2.5 meters.
Ventilator cowling 2 is arranged in compost, in the inside of the ventilator cowling 2 without composting material, for manufacturing ventilation space, with
Lower segmentation ventilation duct 12 is connected, and ventilation hole 21 is configured on the ventilator cowling 2.
Blast cap 3 is arranged at the upper opening position of upper segmentation ventilation duct 11 and can be by the air inside compost through the ventilator cowling 2
On ventilation hole 21 and externally discharged along lower segmentation ventilation duct 12 and upper segmentation ventilation duct 11 successively.Specifically, in the wind
Under the swabbing action of cap 3, the air inside compost can be extracted into outside, and extraneous air exchanges and enters compost, to realize
Ventilation inside compost and oxygen supply.It should be noted that blast cap is to push the turbine of wind turbine to revolve using the natural wind speed of nature
Turn and the air flowing of any parallel direction is accelerated and be changed into from bottom to top vertical by the principle of indoor and outdoor air convection current
Air flows, to improve a kind of device of room ventilation ventilation effect, thus, the application is by applying blast cap 3 in compost
In production, it is not only not necessarily to additional power, saves the energy, and the inside of compost can also to timely divulge information, supply oxygen,
The oxygen content in compost is improved, to greatly improve the quality of production of compost.
In a specific embodiment, since blast cap 3 is usually located at the upper opening position of upper segmentation ventilation duct 11, because
And blast cap 3 need to meet the advantages of light weight.In addition, since blast cap 3 is typically exposed to outdoor, thus, which can be by stainless
Steel material is fabricated, to play the role of waterproof and dustproof and avoid getting rusty.
As shown in Figure 1, to advanced optimize the ventilator cowling 2 in above-mentioned technical proposal, based on the above technical solution,
The ventilator cowling 2 is configured to upper end with the first opening 22, and lower end has the cover body structure of the second opening 23, wherein this first is opened
The bore of mouth 22 is less than the bore of the second opening 23.That is, the bore of the opening of upper end first 22 by making ventilator cowling 2
Less than the bore of its lower end second opening 23, so that the ventilator cowling 2 is configured to lower wide, upper narrow cover body structure, in this way, just
The ventilator cowling 2 can be made to have the function of converging air-flow, at the same time it can also increase the contact area of compost and the ventilator cowling 2,
To accelerate ventilation, the oxygen supply inside compost.
In a specific embodiment, which can be frustum type, and angle is configured between curved surface and ground, should
The angle of angle is preferably 45 degree or 60 degree, a height of 1.5 meters of frustum, first opening 22 bore be 0.2 meter to 0.25 meter, second
The bore of opening is 1.6 meters.Wherein, a diameter of 1 centimetre of circular vent is configured on curved surface, pitch of holes is 5 centimetres.
In a preferred embodiment, it is internally provided with permeability type net grid support 4 in the lower segmentation ventilation duct 12,
In, the central axis of horizontal plane and main ventilation pipe 1 where the permeability type net grid support 4 is perpendicular the lower segmentation to be divulged information
The inside of pipe 12 is respectively configured to upper chamber 121 and lower chambers 122.It should be noted that the manufacture of the permeability type net grid support 4
Material is stainless steel, and 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 hypomere formula ventilation duct 12
On tube wall, to realize installation and fixation of the permeability type net grid support 4 in lower segmentation ventilation duct 12.
In another preferred technical solution of the application, the outer contour shape and hypomere of the permeability type net grid support 4
The Internal periphery shape of formula 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 lower segmentation ventilation duct 12.
In a preferred embodiment, ammonia in compost inner air can be adsorbed by being equipped in the upper chamber 121
Adsorption structure 5.It should be noted that under the swabbing action of above-mentioned blast cap 3, it can be by the air inside compost through ventilator cowling 2
On ventilation hole 21 be transported to the inside of main ventilation pipe 1, that is, so that the air inside compost is successively along lower 12 He of segmentation ventilation duct
Upper segmentation ventilation duct 11 is externally discharged.When the ammonia in compost inner air passes through the adsorption structure 5, can be tied by the absorption
Structure 5 adsorbs, in this way, just greatly reducing the discharge of ammonia, reduces the harmful effect to environment, has reached energy-saving and environmental protection
Purpose.
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 a preferred technical solution, Unpowered ventilation drop ammonia pile composting device 100 also wraps
Include the draft switch 6 being arranged on the lower segmentation ventilation duct 12.It specifically, can be neatly by the setting of the draft switch 6
The break-make for controlling the main ventilation pipe 1, so as to according to actual needs come control compost inner air ventilation, oxygen supply.
To advanced optimize the draft switch 6 in above-mentioned technical proposal, based on the above technical solution, which opens
Close 6 include be arranged the inside of the lower chambers 122 and can around the sealing plate 61 that center axis is circumferentially overturn and with this
Sealing plate 61 is connected and the rotational handle 62 outside the lower chambers 122.Specifically, by rotating the rotational handle 62,
To drive the sealing plate 61 to carry out circumferential overturning around center axis.When needing to be aerated, supply oxygen to compost inside,
The rotational handle 62 is then rotated, to drive sealing plate 61 by initial horizontal position (horizontal plane where sealing plate 61 and master
The central axis of ventilation duct 1 is perpendicular) it overturns to non-horizontal position (in the horizontal plane and main ventilation pipe 1 where sealing plate 61
Angle is formed between mandrel line) so that the air inside compost is under the swabbing action of blast cap 3, through ventilator cowling 2 and along master
Ventilation duct 1 is externally discharged.
In a specific embodiment, the manufacture material of the sealing plate 61 can be stainless steel.
In a preferred technical solution, segmentation ventilation duct 11 and lower segmentation ventilation duct 12 are detachable company on this
It connects.In this way, both having facilitated the installation of the main ventilation pipe 1, dismounting and transport, while being also convenient for the 1 middle and lower sections formula of main ventilation pipe ventilation
The replacement of ammonia gas absorption structure 5 in pipe 12.
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 the ventilation and 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 (9)
1. ammonia pile composting device drops in a kind of Unpowered ventilation, which is characterized in that including：
Main ventilation pipe, the main ventilation pipe include that upper segmentation ventilation duct and the lower segmentation being connected with the upper segmentation ventilation duct are logical
Air hose；
The ventilator cowling being arranged in compost, the ventilator cowling are connected with the lower segmentation ventilation duct, the structure on the ventilator cowling
Ventilation hole is made；And
It is arranged at the upper opening position of the upper segmentation ventilation duct and can be by the air inside the compost through on the ventilator cowling
Ventilation hole and blast cap externally discharged along the lower segmentation ventilation duct and the upper segmentation ventilation duct successively.
2. ammonia pile composting device drops in Unpowered ventilation according to claim 1, which is characterized in that the ventilation cover arrangement
For upper end there is the first opening, lower end to have the cover body structure of the second opening, wherein the bore of first opening is less than described
The bore of second opening.
3. ammonia pile composting device drops in Unpowered ventilation according to claim 1, which is characterized in that logical in the lower segmentation
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 the inside of the lower segmentation ventilation duct is respectively configured to upper chamber and lower chambers.
4. ammonia pile composting device drops in Unpowered ventilation according to claim 3, which is characterized in that the permeability type grid
The outer contour shape of holder and the Internal periphery shape of the lower segmentation ventilation duct match.
5. ammonia pile composting device drops in Unpowered ventilation according to claim 3, which is characterized in that in the upper chamber
Equipped with the adsorption structure that can adsorb ammonia in the compost inner air.
6. ammonia pile composting device drops in Unpowered ventilation according to claim 5, which is characterized in that the adsorption structure is
Ammonia gas absorption ball.
7. ammonia pile composting device drops in Unpowered ventilation according to claim 3, which is characterized in that the Unpowered ventilation
It further includes the draft switch being arranged on the lower segmentation ventilation duct to drop ammonia pile composting device.
8. ammonia pile composting device drops in Unpowered ventilation according to claim 7, which is characterized in that the draft switch packet
Include be arranged the inside of the lower chambers and can around the sealing plate that center axis is circumferentially overturn and with the sealing plate
It is connected and is located at the rotational handle outside the lower chambers.
9. ammonia pile composting device drops in Unpowered ventilation according to any one of claim 1 to 8, which is characterized in that institute
It is detachable connection that segmentation ventilation duct, which is stated, with the lower segmentation ventilation duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721889283.5U CN207933302U (en) | 2017-12-28 | 2017-12-28 | A kind of Unpowered ventilation drop ammonia pile composting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721889283.5U CN207933302U (en) | 2017-12-28 | 2017-12-28 | A kind of Unpowered ventilation drop ammonia pile composting device |
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| Publication Number | Publication Date |
|---|---|
| CN207933302U true CN207933302U (en) | 2018-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721889283.5U Active CN207933302U (en) | 2017-12-28 | 2017-12-28 | A kind of Unpowered ventilation drop ammonia pile composting device |
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| CN (1) | CN207933302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 CN201721889283.5U patent/CN207933302U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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: 20190802 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 |