CN114853523A - Aeration pipe anti-clogging device and aeration device - Google Patents
Aeration pipe anti-clogging device and aeration device Download PDFInfo
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- CN114853523A CN114853523A CN202110163441.3A CN202110163441A CN114853523A CN 114853523 A CN114853523 A CN 114853523A CN 202110163441 A CN202110163441 A CN 202110163441A CN 114853523 A CN114853523 A CN 114853523A
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- pipe
- valve body
- aeration
- liquid discharge
- discharge pipe
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- 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
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- 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
- C05F17/986—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 liquid
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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
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
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- General Chemical & Material Sciences (AREA)
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- Molecular Biology (AREA)
- Organic Chemistry (AREA)
- Float Valves (AREA)
Abstract
The invention discloses an anti-blocking device for an aeration pipe, which relates to the field of compost aeration and comprises a valve body, a liquid discharge pipe and a floating ball, wherein the valve body is communicated with the aeration pipe, one end of the liquid discharge pipe is arranged in the valve body, the other end of the liquid discharge pipe extends out of the valve body, the liquid discharge pipe is communicated with the inside and the outside of the valve body, the liquid discharge pipe is in sealing contact with the valve body, the floating ball is arranged in the valve body and is arranged at the upper end pipe orifice of the liquid discharge pipe, the floating ball can seal the upper end pipe orifice of the liquid discharge pipe, an air vent is arranged on the valve body, the height of the air vent is higher than that of the upper end pipe orifice of the liquid discharge pipe, and a distance is reserved between the floating ball and the upper end surface of the valve body. Also discloses an aeration device comprising the aeration pipe anti-blocking device. The aeration pipe anti-blocking device and the aeration device provided by the invention are convenient to apply, can automatically remove percolate, avoid the blockage of the aeration pipe caused by the fact that the percolate cannot be discharged in time, reduce the waste of manpower and energy and improve the fermentation efficiency.
Description
Technical Field
The invention relates to the technical field of compost aeration, in particular to an anti-blocking device for an aeration pipe and an aeration device.
Background
The aerobic composting technology is taken as the most fundamental, economic and effective method for treating the solid organic waste at present, attention is gradually paid, the livestock and poultry manure is subjected to harmless treatment by using the aerobic composting technology, an oxygen supply system usually uses a bottom aeration pipeline for ventilation and oxygen supply, but percolate often permeates into an aeration pipe to cause the blockage of aeration holes and insufficient oxygen supply, so that the fermentation effect is influenced. Usually the aerator pipe is terminal to carry out the shutoff with pipe cap or valve, and the aerator pipe jam condition is difficult in time to discover, and needs the manual work to go to open terminal pipe cap or valve and ventilate the drainage, extravagant manpower and energy, and influence fermentation efficiency.
Disclosure of Invention
The invention aims to provide an anti-blocking device for an aeration pipe and an aeration device, which are used for solving the problems in the prior art, realizing the automatic discharge of percolate in the aeration pipe, avoiding the problem of blockage of the aeration pipe caused by the fact that the percolate cannot be discharged in time, reducing the waste of manpower and energy and improving the fermentation efficiency.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides an anti-blocking device for an aerator pipe, which comprises a valve body, a liquid discharge pipe and a floating ball, wherein the valve body is used for being communicated with the aerator pipe, one end of the liquid discharge pipe is arranged in the valve body, the other end of the liquid discharge pipe extends out of the valve body, the liquid discharge pipe is communicated with the inside and the outside of the valve body, the liquid discharge pipe is in sealing contact with the valve body, the floating ball is arranged in the valve body and is arranged at the upper end pipe orifice of the liquid discharge pipe, the floating ball can seal the upper end pipe orifice of the liquid discharge pipe, an air vent is arranged on the valve body, the height of the air vent is higher than that of the upper end pipe orifice of the liquid discharge pipe, and a space is reserved between the floating ball and the upper end surface of the valve body and used for ensuring that the floating ball can normally float.
Preferably, the valve body comprises a valve body and a valve cover, the valve body and the valve cover are integrally formed, the valve body is provided with a first outlet and a second outlet, the first outlet is used for being communicated with the aeration pipe, the liquid discharge pipe penetrates through the second outlet from the inside of the valve body and extends to the outside of the valve body, and the second outlet is in sealing contact with the liquid discharge pipe.
Preferably, the valve body further comprises a connecting pipe and an eccentric reducer, one end of the connecting pipe is communicated with the valve body through the first outlet, the connecting pipe is in sealing contact with the first outlet, the other end of the connecting pipe is communicated with the small end of the eccentric reducer, and the large end of the eccentric reducer is communicated with the aerator pipe.
Preferably, the liquid discharge pipe comprises a first straight pipe and a second straight pipe, a lower end pipe orifice of the first straight pipe is connected with one end of the second straight pipe to form an L-shaped liquid discharge pipe, the first straight pipe is located inside the valve body, a pipe wall of the first straight pipe is parallel to a pipe wall of the valve body, and the second straight pipe extends from the inside of the valve body to the outside of the valve body.
Preferably, the valve cover is provided with a vent hole, and the diameter of the vent hole is 1 mm-3 mm.
Preferably, the cross section of the valve body is a circle, and the inner diameter of the valve body is 6 mm-10 mm larger than the diameter of the floating ball.
Preferably, the height of the upper end pipe orifice of the liquid discharge pipe is not higher than the height of the center of the aeration pipe or the connecting pipe.
Preferably, the contact position of the liquid discharge pipe and the valve body is bonded and fixed through strong glue, and the valve body and the connecting pipe are bonded and fixed through strong glue.
Preferably, the distance between the floating ball and the upper end face of the valve body is not less than the radius of the floating ball, and preferably, the distance between the floating ball and the upper end face of the valve body is equal to the radius of the floating ball.
The invention provides an aeration device which comprises an aeration pipe and an aeration pipe anti-blocking device as described in any one of the above items, wherein the valve body is communicated with the aeration pipe.
Compared with the prior art, the invention has the following technical effects:
the invention provides an anti-blocking device for an aeration pipe and an aeration device, comprising a valve body, a liquid discharge pipe and a floating ball, wherein the valve body is communicated with the aeration pipe to ensure that percolate can flow into the valve body from the aeration pipe; the interior of the valve body is communicated with the exterior by the liquid discharge pipe, the floating ball is arranged at the upper end pipe orifice of the liquid discharge pipe, when the liquid level of the percolate rises and is contacted with the floating ball, the floating ball leaves the upper end pipe orifice of the liquid discharge pipe due to the buoyancy effect, and the percolate flows out of the valve body through the liquid discharge pipe; the floating ball can seal the liquid discharge pipe, and the liquid discharge pipe is in sealing contact with the valve body, so that a sealed cavity is formed inside the valve body, and the normal fermentation is ensured; the valve body is provided with the vent hole, so that the air pressure on the upper side and the lower side of the floating ball can be in a balanced state, the floating ball can be prevented from floating due to the fact that the air pressure on the upper part of the floating ball is increased due to the rising of the liquid level after the floating ball enters percolate, and meanwhile, the phenomenon that the floating ball floats abnormally due to the fact that the air pressure on the lower part of the floating ball is increased in the aeration process can be avoided; the upper end mouth of pipe that highly is higher than the fluid-discharge tube of air vent avoids filtration liquid to flow by the air vent, the collection of being not convenient for, and the floater leaves the interval with the up end of valve body for guarantee that the floater can normally float. This aeration pipe anti-clogging device simple structure, it is convenient to use, can get rid of filtration liquid automatically, has avoided because of the unable emergence of in time discharging the aeration pipe jam problem that leads to of filtration liquid, has reduced the waste of manpower and energy, has improved fermentation efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of an anti-clogging device for an aerator pipe provided by the invention;
fig. 2 is a schematic structural diagram of an aeration device provided by the invention.
In the figure: 100-aeration pipe anti-blocking device, 200-aeration device, 1-valve body, 101-valve body, 102-valve cover, 1011-first outlet, 1012-second outlet, 2-floating ball, 3-liquid discharge pipe, 301-first straight pipe, 302-second straight pipe, 4-air vent, 5-connecting pipe, 6-eccentric reducer, 7-aeration pipe and 8-super glue.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide an anti-blocking device for an aeration pipe and an aeration device, which are used for solving the problems in the prior art, so that percolate in the aeration pipe can be automatically discharged, the problem of blockage of the aeration pipe caused by incapability of timely discharging the percolate is avoided, the waste of manpower and energy is reduced, and the fermentation efficiency is improved.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example one
The embodiment provides an aeration pipe anti-blocking device 100, as shown in fig. 1, which comprises a valve body 1, a liquid discharge pipe 3 and a floating ball 2, wherein the valve body 1 is used for being communicated with an aeration pipe 7, one end of the liquid discharge pipe 3 is arranged inside the valve body 1, the other end of the liquid discharge pipe 3 extends out of the valve body 1, the liquid discharge pipe 3 is communicated with the inside and the outside of the valve body 1, the liquid discharge pipe 3 is in sealing contact with the valve body 1, the floating ball 2 is arranged inside the valve body 1 and is arranged at an upper end pipe orifice of the liquid discharge pipe 3, the floating ball 2 can seal the upper end pipe orifice of the liquid discharge pipe 3, an air vent 4 is arranged on the valve body 1, the height of the air vent 4 is higher than that of the upper end pipe orifice of the liquid discharge pipe 3, and a certain distance is reserved between the floating ball 2 and the upper end surface of the valve body 1, so as to ensure that the floating ball 2 can normally float. The valve body 1 is hermetically connected with the aeration pipe 7 and the valve body 1 is hermetically connected with the liquid discharge pipe 3, and the upper end pipe orifice of the liquid discharge pipe 3 is sealed by the floating ball 2, so that gas cannot leak from the valve body 1 or the liquid discharge pipe 3 during aeration; the vent hole 4 on the valve body 1 can ensure that the air pressure on the upper side and the lower side of the floating ball 2 is in a balanced state, so that after the percolate enters the valve body 1, the floating ball 2 cannot float due to the fact that the air pressure on the upper portion is larger due to the rising of the liquid level, meanwhile, the abnormal floating phenomenon of the floating ball 2 caused by the increase of the air pressure on the lower portion of the floating ball 2 in the aeration process can be avoided, the height of the vent hole 4 is higher than the upper end pipe orifice of the liquid discharge pipe 3, and the percolate is prevented from flowing out of the vent hole 4; when the percolate flows into the valve body 1 in the aeration pipe 7, the percolate liquid level in the valve body 1 rises and is in contact with the floating ball 2, the floating ball 2 leaves the upper end pipe orifice of the liquid discharge pipe 3 due to the buoyancy effect, and the percolate flows out of the valve body 1 through the liquid discharge pipe 3. This aeration pipe anti-clogging device 100 simple structure, the application of being convenient for can get rid of filtration liquid is automatic, has avoided the production of the not enough phenomenon of support that leads to of the too much filtration liquid of aeration pipe 7 internal storage, has improved fermentation efficiency, and the discharge of filtration liquid does not need artificial participation, has reduced the waste of manpower and energy.
Valve body 1 includes valve body 101 and valve gap 102, valve body 101 and valve gap 102 integrated into one piece, valve body 101 is equipped with first export 1011 and second export 1012, first export 1011 is used for communicating with aeration pipe 7, the fluid-discharge tube 3 extends to the valve body 101 outside through second export 1012 by valve body 101 is inside, second export 1012 and fluid-discharge tube 3 sealing contact, make the inside formation double-chamber structure of valve body 1, can guarantee the required airtight environment of normal fermentation, again can be when producing filtration liquid, with its automatic discharge.
The valve body 1 further comprises a connecting pipe 5 and an eccentric reducer 6, one end of the connecting pipe 5 is communicated with the valve body 101 through a first outlet 1011, the connecting pipe 5 is in sealing contact with the first outlet 1011, the other end of the connecting pipe 5 is communicated with the small end of the eccentric reducer 6, and the large end of the eccentric reducer 6 is communicated with an aeration pipe 7. The pipe diameter of connecting pipe 5 is less than the pipe diameter of aeration pipe 7, adopt eccentric reducer 6 to introduce filtration liquid to the less connecting pipe 5 of pipe diameter in by the great aeration pipe 7 of pipe diameter, valve body 1 this moment, the equal corresponding less size of adoption of fluid-discharge tube 3 and floater 2, because the volume of valve body 1 is less, when making the flow of filtration liquid less, also can guarantee that the liquid level can rise to contact with floater 2, make floater 2 float, thereby discharge filtration liquid.
The liquid discharge pipe 3 comprises a first straight pipe 301 and a second straight pipe 302, a lower end pipe orifice of the first straight pipe 301 is connected with one end of the second straight pipe 302 to form an L-shaped liquid discharge pipe 3, the first straight pipe 301 is located inside the valve body 1, the pipe wall of the first straight pipe 301 is parallel to the pipe wall of the valve body 1, and the second straight pipe 302 extends from the inside of the valve body 1 to the outside of the valve body 1.
The valve cover 102 is provided with a vent hole 4, and the diameter of the vent hole 4 is 1 mm-3 mm, preferably 2 mm. The aperture of the vent hole 4 is small, so that the oxygen required by fermentation is ensured, and meanwhile, the air pressure at the upper end and the lower end of the floating ball 2 can be balanced, so that the floating ball 2 cannot float due to the increase of the upper air pressure caused by the rise of the liquid level in the valve body 1, and cannot float abnormally due to the increase of the lower air pressure of the floating ball 2 in the aeration process.
The cross section of valve body 1 is the circle, the internal diameter of valve body 1 is 6mm ~ 10mm bigger than the diameter of floater 2, the distance of floater 2 and the up end of valve body 1 is not less than the radial length of floater 2, preferably the distance of floater 2 and the up end of valve body 1 equals the radial length of floater 2, guarantee that floater 2 can float under the buoyancy effect of filtration liquid, and the internal diameter of valve body 1 is 6mm ~ 10mm bigger than the diameter of floater 2, the clearance is very little, when filtration liquid level falls to being less than the upper end mouth of pipe of fluid-discharge tube 3, floater 2 can fall back to the upper end mouth of pipe of fluid-discharge tube 3 and with the upper end mouth of pipe sealing contact of fluid-discharge tube 3.
The height of the upper end pipe orifice of the liquid discharge pipe 3 is not higher than the height of the center of the aeration pipe 7 or the connecting pipe 5, so that the floating ball 2 cannot float abnormally under the action of gas when the gas enters the valve body 1 from the aeration pipe 7 or the connecting pipe 5 during aeration; meanwhile, on the premise of using the same valve body 1, the lower the height of the upper end pipe orifice of the liquid discharge pipe 3 is, the easier the percolate in the aeration pipe 7 is to be discharged, the less the percolate is stored in the aeration pipe 7, and the better the aeration effect is.
The contact position of the liquid discharge pipe 3 and the valve body 1 is bonded and fixed by a super glue 8, and the valve body 1 and the connecting pipe 5 are bonded and fixed by the super glue 8.
Example two
The present embodiment provides an aeration apparatus 200, as shown in fig. 2, comprising an aeration pipe 7 and an aeration pipe anti-clogging device 100 according to the first embodiment, wherein a valve body 1 is communicated with the aeration pipe 7. This aeration equipment 200 simple structure, the application of being convenient for can get rid of filtration liquid automatically, has avoided the production of the not enough phenomenon of support that leads to of the too much filtration liquid of deposit in aeration pipe 7, has improved fermentation efficiency, and the discharge of filtration liquid does not need artificial participation, has reduced the waste of manpower and energy.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (10)
1. An aeration pipe anti-clogging device is characterized in that: the floating ball type air valve comprises a valve body, a liquid discharge pipe and a floating ball, wherein the valve body is communicated with an aeration pipe, one end of the liquid discharge pipe is arranged inside the valve body, the other end of the liquid discharge pipe extends out of the valve body, the liquid discharge pipe is communicated with the inside and the outside of the valve body, the liquid discharge pipe is in sealing contact with the valve body, the floating ball is arranged inside the valve body and is arranged at an upper end pipe orifice of the liquid discharge pipe, the floating ball can seal the upper end pipe orifice of the liquid discharge pipe, an air vent is arranged on the valve body, the height of the air vent is higher than that of the upper end pipe orifice of the liquid discharge pipe, and an interval is reserved between the floating ball and the upper end surface of the valve body.
2. The aeration tube anti-clogging device of claim 1, wherein: the valve body comprises a valve body and a valve cover, the valve body and the valve cover are integrally formed, the valve body is provided with a first outlet and a second outlet, the first outlet is used for being communicated with the aeration pipe, the liquid discharge pipe penetrates through the second outlet from the interior of the valve body and extends to the exterior of the valve body, and the second outlet is in sealing contact with the liquid discharge pipe.
3. The aeration tube anti-clogging device of claim 2, wherein: the valve body further comprises a connecting pipe and an eccentric reducer, one end of the connecting pipe is communicated with the valve body through the first outlet, the connecting pipe is in sealing contact with the first outlet, the other end of the connecting pipe is communicated with the small end of the eccentric reducer, and the large end of the eccentric reducer is communicated with the aerator pipe.
4. The aeration tube anti-clogging device of claim 1, wherein: the liquid discharge pipe comprises a first straight pipe and a second straight pipe, a pipe orifice at the lower end of the first straight pipe is connected with one end of the second straight pipe to form an L-shaped liquid discharge pipe, the first straight pipe is located inside the valve body, the pipe wall of the first straight pipe is parallel to the pipe wall of the valve body, and the second straight pipe extends from the inside of the valve body to the outside of the valve body.
5. The aeration tube anti-clogging device of claim 1, wherein: the valve cover is provided with a vent hole, and the diameter of the vent hole is 1 mm-3 mm.
6. The aeration tube anti-clogging device of claim 1, wherein: the cross section of the valve body is circular, and the inner diameter of the valve body is 6-10 mm larger than the diameter of the floating ball.
7. The aeration tube anti-clogging device of claim 3, wherein: the height of the upper end pipe orifice of the liquid discharge pipe is not higher than the height of the center of the aeration pipe or the connecting pipe.
8. The aeration tube anti-clogging device of claim 1, wherein: the contact position of the liquid discharge pipe and the valve body is bonded and fixed through strong glue, and the valve body and the connecting pipe are bonded and fixed through the strong glue.
9. The aeration tube anti-clogging device of claim 1, wherein: the distance between the floating ball and the upper end face of the valve body is not less than the radius of the floating ball, and preferably, the distance between the floating ball and the upper end face of the valve body is equal to the radius of the floating ball.
10. An aeration device, characterized in that: the anti-blockage device for the aeration pipe comprises the aeration pipe and the anti-blockage device for the aeration pipe as claimed in any one of claims 1 to 9, wherein the valve body is communicated with the aeration pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110163441.3A CN114853523A (en) | 2021-02-05 | 2021-02-05 | Aeration pipe anti-clogging device and aeration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110163441.3A CN114853523A (en) | 2021-02-05 | 2021-02-05 | Aeration pipe anti-clogging device and aeration device |
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| Publication Number | Publication Date |
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| CN114853523A true CN114853523A (en) | 2022-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110163441.3A Pending CN114853523A (en) | 2021-02-05 | 2021-02-05 | Aeration pipe anti-clogging device and aeration device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116120103A (en) * | 2023-03-23 | 2023-05-16 | 浙江大学 | Aeration-promoting oxygen supply device and method for garbage fermentation |
-
2021
- 2021-02-05 CN CN202110163441.3A patent/CN114853523A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116120103A (en) * | 2023-03-23 | 2023-05-16 | 浙江大学 | Aeration-promoting oxygen supply device and method for garbage fermentation |
| CN116120103B (en) * | 2023-03-23 | 2023-06-23 | 浙江大学 | Aeration-promoting oxygen supply device and method for garbage fermentation |
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