CN117886458A - Beef cattle farm effluent treatment plant - Google Patents
Beef cattle farm effluent treatment plant Download PDFInfo
- Publication number
- CN117886458A CN117886458A CN202410290528.0A CN202410290528A CN117886458A CN 117886458 A CN117886458 A CN 117886458A CN 202410290528 A CN202410290528 A CN 202410290528A CN 117886458 A CN117886458 A CN 117886458A
- Authority
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- China
- Prior art keywords
- air
- aeration
- pipe
- bevel gear
- gas
- 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.)
- Granted
Links
- 241000283690 Bos taurus Species 0.000 title claims abstract description 17
- 235000015278 beef Nutrition 0.000 title claims abstract description 17
- 238000005273 aeration Methods 0.000 claims abstract description 79
- 238000005507 spraying Methods 0.000 claims abstract description 20
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 16
- 239000010865 sewage Substances 0.000 claims abstract description 6
- 239000007789 gas Substances 0.000 abstract description 51
- 239000002351 wastewater Substances 0.000 abstract description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 12
- 229910052760 oxygen Inorganic materials 0.000 abstract description 12
- 239000001301 oxygen Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 7
- 239000008187 granular material Substances 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract description 2
- 238000002347 injection Methods 0.000 description 26
- 239000007924 injection Substances 0.000 description 26
- 230000000712 assembly Effects 0.000 description 7
- 238000000429 assembly Methods 0.000 description 7
- 239000007921 spray Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 244000005700 microbiome Species 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005276 aerator Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention relates to the technical field of sewage treatment, in particular to a beef cattle farm wastewater treatment device, which comprises an aeration tank for treating wastewater, wherein an aeration pipeline is paved on the bottom surface inside the aeration tank, a plurality of aeration components are arranged on the aeration pipeline, and an air-adding component for supplying air to the aeration pipeline is arranged on the outer side of the aeration tank; the aeration assembly comprises an air receiving pipe in threaded connection with the aeration pipeline, an air pipe is arranged on the top of the air receiving pipe in a circumferential swinging mode, and an air spraying cover is fixedly arranged at one end, away from the air receiving pipe, of the air pipe. Through setting up aeration components and accuse gas subassembly, reached both can utilize the circumference swing of gas hood to improve the effect of the coverage of fumarole, ensure that oxygen fully mixes in the waste water for a gas hood can replace a plurality of current aeration shower nozzles, can change the size of gas jet hole simultaneously again, ensures that oxygen fully mixes in the waste water, utilizes the change of gas pressure in the gas hood, can avoid suspended solid and granule to block up the fumarole.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a beef cattle farm wastewater treatment device.
Background
Beef cattle farm wastewater treatment has some special requirements, mainly related to the nature and scale of the farming activities, and is often rich in organic matter such as manure, urine and feed residues. Therefore, the wastewater treatment system needs to have the capability of treating high concentration organic matters, and beef cattle farms are generally large in scale, so the wastewater treatment system needs to be capable of treating a large amount of wastewater, and ensure that the wastewater treatment system can still effectively operate under high-load conditions.
Aerobic biological treatment is a common method of wastewater treatment, particularly when treating wastewater containing organic matter. The method utilizes oxygen as an oxidant, organic substances are degraded into relatively stable and harmless products through the activity of aerobic microorganisms, and in an aeration tank, the aerobic microorganisms oxidize organic wastes into carbon dioxide and water by utilizing the oxygen, and in the process, the organic substances are decomposed into smaller molecules, so that the pollution to water quality is reduced.
An aeration tank disclosed in chinese patent publication No. CN213506170U provides oxygen for microorganisms by discharging sewage into an inner cavity of the aeration tank through a water inlet pipe, by ventilating an air inlet pipe, and by discharging air flow through a main aeration port and a side aeration port to contact with sewage.
However, compared with the prior art in the related art, on one hand, because the coverage area of the bubbles sprayed out by a single aeration spray nozzle is smaller and the size of the sprayed bubbles is fixed, a plurality of aeration spray nozzles are usually installed in the aeration tank for ensuring that oxygen is fully mixed into the wastewater, but when in actual use, the aeration spray nozzles are increased to change phases, so that the use cost of the aeration tank is improved, and if the number of the aeration spray nozzles is reduced, the treatment effect and the treatment effect of the wastewater are reduced, on the other hand, because a plurality of suspended matters and particles exist in the wastewater, when in normal use, the exhaust hole of the aeration device is easily blocked by the suspended matters and the particles, so that the exhaust hole is not smooth to air, and the aeration effect of the wastewater is affected.
Disclosure of Invention
The object of the present invention is to solve at least one of the technical drawbacks.
The invention aims to overcome the defects of the prior art, solve the problems in the background art and provide a beef cattle farm wastewater treatment device.
The aim of the invention is achieved by the following technical scheme: the beef cattle farm wastewater treatment device comprises an aeration tank for treating wastewater, wherein an aeration pipeline is paved on the bottom surface inside the aeration tank, a plurality of aeration components are arranged on the aeration pipeline, and an air-adding component for supplying air to the aeration pipeline is arranged on the outer side of the aeration tank;
The aeration assembly comprises an air receiving pipe connected with the aeration pipeline in a threaded manner, an air pipe is arranged on the top of the air receiving pipe in a circumferential swinging manner, an air spraying cover is fixedly arranged at one end of the air pipe, which is far away from the air receiving pipe, a plurality of air spraying holes are formed in the air spraying cover, and an air control assembly for changing the air outlet quantity of the air spraying holes is arranged in the air spraying cover in a rotating manner.
Preferably, one end of the vent pipe, which is close to the gas receiving pipe, is fixedly provided with a spherical member, and the position of the gas receiving pipe, which corresponds to the spherical member, is provided with a spherical groove matched with the spherical member.
By adopting the technical scheme, how the vent pipe is movably connected with the gas receiving pipe is introduced, so that the gas receiving pipe can still convey gas into the vent pipe when the vent pipe moves.
Preferably, the inside of the spherical member is hollow, a vent hole is formed in one side, away from the vent pipe, of the spherical member, the spherical member is communicated with the inside of the gas receiving pipe, and the gas receiving pipe is communicated with the aeration pipeline.
Through adopting above-mentioned technical scheme, can ensure that the breather pipe can be stable at the circumferential pendulum in gas pipe top.
Preferably, the outer surface of the gas receiving pipe is fixedly provided with a bevel gear ring through a connecting rod, the outer surface of the vent pipe is slidably provided with a bevel gear, and the bevel gear is matched with the bevel gear ring.
Through adopting above-mentioned technical scheme, utilize the cooperation between bevel gear and the awl ring, can let breather pipe and jet-propelled cover circumference swing above the gas pipe.
Preferably, the surface mounting of breather pipe is equipped with a plurality of push tubes, and a plurality of push tubes all set up between bevel gear and jet housing, and a plurality of ventholes have all been seted up to the surface of a plurality of push tubes, and a plurality of push tubes all are linked together with the breather pipe.
Through adopting above-mentioned technical scheme, after gas enters into the promotion pipe inside, gas can be followed the venthole blowout and formed thrust, then utilize thrust to promote breather pipe and jet-propelled cover rotation.
Preferably, the gas control assembly comprises a rotary table which is arranged in the gas injection cover in a rotary mode, through holes are formed in positions, corresponding to a plurality of gas injection holes, of the rotary table, a plurality of first fixing blocks are fixedly arranged on the lower side, located in the rotary table, of the gas injection cover, second fixing blocks are fixedly arranged on the rotary table, corresponding to the plurality of first fixing blocks, of the rotary table, and the second fixing blocks are connected with the first fixing blocks through elastic pieces in a matched mode.
Through adopting above-mentioned technical scheme, after bevel gear breaks away from the lug, utilize the elastic component, can let the carousel reset, then the through-hole can coincide with the fumarole again.
Preferably, the inner wall of the bevel gear ring is fixedly provided with a plurality of convex blocks, the bevel gear is connected with the turntable in a matched manner through a plurality of linkage assemblies, and the linkage assemblies are used for controlling the turntable to rotate.
By adopting the technical scheme, the bevel gears can be controlled to reset by the plurality of linkage components, so that the bevel gears can reciprocate.
Preferably, the shape of the protruding block is arc-shaped, and the protruding block is used for controlling the sliding of the bevel gear.
By adopting the technical scheme, the bevel gear can be driven to slide to one side of the jet hood by the convex blocks.
Preferably, the linkage assembly comprises a push rod, the push rod is fixedly arranged on the upper surface of the bevel gear, one end, far away from the bevel gear, of the push rod is hinged with a push rod, and the push rod is connected with the turntable in a matched manner through a hinged seat.
By adopting the technical scheme, the bevel gear can control the turntable to rotate by utilizing the cooperation between the ejector rod and the push rod.
Preferably, the air adding assembly comprises a pump room fixedly arranged on the outer side of the aeration tank, an air adding pipe communicated with the aeration pipeline is arranged above the pump room, and a plurality of air pumps used for supplying air to the air adding pipe are arranged inside the pump room.
By adopting the technical scheme, the aeration pipeline can convey gas to a plurality of aeration assemblies.
Compared with the prior art, the invention has the following advantages:
this beef cattle farm effluent treatment plant through setting up aeration component and accuse gas subassembly, has reached both can utilize the circumference swing of gas hood to improve the effect of the cover face of fumarole, ensures that oxygen fully mixes in the waste water for a gas hood can replace a plurality of current aeration shower nozzles, effectively reduces use cost, can change the size of gas jet orifice again simultaneously, makes the air bubble of multiple size of fumarole can blowout, further ensures that oxygen fully mixes in the waste water, then utilizes the change of the inside atmospheric pressure of gas hood, can avoid suspended solid and granule to block up the fumarole.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of the structure of a first shaft side of an aeration tank of the present invention;
FIG. 2 is a schematic view of the structure of the second axial side of the aeration tank of the present invention;
FIG. 3 is a schematic view of the structure of the first working state of the air-jet hood of the present invention;
FIG. 4 is a schematic view of the structure of the second working state of the air-jet hood of the present invention;
FIG. 5 is a schematic view of the third working state of the air-jet hood according to the present invention;
FIG. 6 is a schematic view of the structure of the aeration assembly of the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 6A according to the present invention;
FIG. 8 is a schematic structural view of a linkage assembly of the present invention;
FIG. 9 is a schematic view showing the state of the turntable when the through holes and the air holes are coincident;
FIG. 10 is a schematic view showing the state of the turntable when the through holes and the air injection holes are dislocated;
FIG. 11 is a schematic view showing a state of the turntable when the gas injection holes are blocked.
In the figure: 1. an aeration tank; 2. an aeration pipeline; 3. an aeration assembly; 301. a gas receiving pipe; 3011. a connecting rod; 302. a vent pipe; 303. a gas-spraying cover; 304. a gas injection hole; 305. a spherical member; 306. a spherical groove; 307. a vent hole; 308. conical gear ring; 309. bevel gears; 310. pushing the tube; 311. an air outlet hole; 312. a bump; 4. an air entrainment component; 401. a pump house; 402. a gas adding pipe; 5. a gas control assembly; 501. a turntable; 502. a through hole; 503. a first fixed block; 504. a second fixed block; 505. an elastic member; 6. a linkage assembly; 601. a push rod; 602. a push rod; 603. and a hinging seat.
Detailed Description
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
As shown in fig. 1-11, a beef cattle farm wastewater treatment device comprises an aeration tank 1 for treating wastewater, an aeration pipeline 2 is laid on the bottom surface inside the aeration tank 1, a plurality of aeration components 3 are arranged on the aeration pipeline 2, an air-adding component 4 for supplying air to the aeration pipeline 2 is arranged on the outer side of the aeration tank 1, the aeration components 3 comprise an air-receiving pipe 301 in threaded connection with the aeration pipeline 2, a vent pipe 302 is arranged on the top circumferential swing of the air-receiving pipe 301, an air-spraying cover 303 is fixedly arranged at one end, far away from the air-receiving pipe 301, of the vent pipe 302, a plurality of air-spraying holes 304 are formed in the air-spraying cover 303, and an air-controlling component 5 for changing the air outlet quantity of the air-spraying holes 304 is rotatably arranged inside the air-spraying cover 303.
As shown in fig. 2 and 6, a spherical member 305 is fixedly arranged at one end of the vent pipe 302, which is close to the air receiving pipe 301, a spherical groove 306 matched with the spherical member 305 is formed in the position, corresponding to the spherical member 305, of the air receiving pipe 301, the inside of the spherical member 305 is hollow, a vent 307 is formed in one side, away from the vent pipe 302, of the spherical member 305, the spherical member 305 is communicated with the inside of the air receiving pipe 301, the air receiving pipe 301 is communicated with the aeration pipe 2, and the vent pipe 302 can be ensured to swing circumferentially at the top of the air receiving pipe 301 stably.
As shown in fig. 3-6, a bevel gear ring 308 is fixedly arranged on the outer surface of the gas receiving pipe 301 through a connecting rod 3011, a bevel gear 309 is slidably arranged on the outer surface of the vent pipe 302, the bevel gear 309 is matched with the bevel gear ring 308, the vent pipe 302 and the gas injection cover 303 can swing circumferentially above the gas receiving pipe 301 by utilizing the matching between the bevel gear 309 and the bevel gear ring 308, the coverage of the gas injection holes 304 can be improved by utilizing the circumferential swing of the gas injection cover 303, and the sufficient mixing of oxygen into waste water is ensured, so that one gas injection cover 303 can replace a plurality of existing aeration spray heads, and the use cost is effectively reduced.
As shown in fig. 3-6, a plurality of pushing tubes 310 are fixedly arranged on the outer surface of the ventilation tube 302, the pushing tubes 310 are arranged between the bevel gear 309 and the jet cover 303, a plurality of air outlet holes 311 are formed on the outer surface of the pushing tubes 310, the pushing tubes 310 are communicated with the ventilation tube 302, when air enters the pushing tubes 310, the air is ejected from the air outlet holes 311 to form thrust, and then the ventilation tube 302 and the jet cover 303 are driven to rotate by the thrust.
As shown in fig. 6, fig. 9, fig. 10 and fig. 11, the air control assembly 5 includes a rotary table 501 rotatably disposed in the air injection cover 303, through holes 502 are formed in positions of the rotary table 501 corresponding to a plurality of air injection holes 304, a plurality of first fixing blocks 503 are fixedly disposed in the air injection cover 303 and located at the lower side of the rotary table 501, second fixing blocks 504 are fixedly disposed in positions of the rotary table 501 corresponding to the plurality of first fixing blocks 503, the second fixing blocks 504 are connected with the first fixing blocks 503 through elastic members 505 in a matched manner, on one hand, when the rotary table 501 rotates, the second fixing blocks 504 can squeeze the elastic members 505 to move to one side of the first fixing blocks 503, after power of the rotary table 501 disappears, the elastic members 505 can promote the second fixing blocks 504 to drive the rotary table 501 to reset, on the other hand, the through holes 502 are dislocated with the air injection holes 304, so that the air injection holes 304 can jet out bubbles with various sizes, and the air pressure inside the air injection cover 303 can be fully mixed into waste water, and suspended matters and particles can be prevented from blocking the holes 304 by utilizing pressure changes in the air injection cover 303.
As shown in fig. 3-5, a plurality of protruding blocks 312 are fixedly arranged on the inner wall of the bevel gear 308, the bevel gear 309 and the turntable 501 are cooperatively connected through a plurality of linkage assemblies 6, the linkage assemblies 6 are used for controlling the turntable 501 to rotate, the protruding blocks 312 are arc-shaped, the protruding blocks 312 are used for controlling the bevel gear 309 to slide, and the protruding blocks 312 can be used for promoting the bevel gear 309 to slide to one side of the jet cover 303.
As shown in fig. 7 and 8, the linkage assembly 6 includes a push rod 601, the push rod 601 is fixedly mounted on the upper surface of the bevel gear 309, a push rod 602 is hinged at one end of the push rod 601 away from the bevel gear 309, the push rod 602 is connected with the turntable 501 in a matched manner through a hinge seat 603, and the turntable 501 can be driven to rotate by utilizing the matching between the push rod 601 and the push rod 602.
As shown in fig. 1 and 2, the air adding component 4 comprises a pump room 401 fixedly installed outside the aeration tank 1, an air adding pipe 402 communicated with the aeration pipeline 2 is arranged above the pump room 401, a plurality of air pumps used for supplying air to the air adding pipe 402 are arranged inside the pump room 401, the air pump is controlled by the pump room 401 to supply air to the air adding pipe 402, then the air enters the aeration pipeline 2 through the air adding pipe 402, and then the aeration pipeline 2 can convey the air to the plurality of aeration components 3.
The working process is as follows:
S1, as shown in fig. 1 and 2, when the aerator is in operation, the air pump is controlled by the pump room 401 to supply air to the air adding pipe 402, then the air enters the aeration pipeline 2 through the air adding pipe 402, and then the aeration pipeline 2 can convey the air to the plurality of aeration assemblies 3;
3-6, after the gas enters the gas receiving tube 301, the gas receiving tube 301 can convey the gas into the spherical member 305 through the vent holes 307, then the spherical member 305 can convey the gas into the vent tube 302, then the vent tube 302 can convey the gas into the plurality of pushing tubes 310 and the gas spraying cover 303, and at this time, the plurality of gas spraying holes 304 on the gas spraying cover 303 can discharge oxygen into the wastewater to form a large number of bubbles;
3, as shown in fig. 3-6, after the gas enters the pushing tube 310, the gas is ejected from the air outlet hole 311 to form a thrust force, and then the air pipe 302 and the air injection cover 303 are driven to rotate by the thrust force;
S4, as shown in figures 3-6, when the vent pipe 302 and the jet cover 303 rotate, the vent pipe 302 and the jet cover 303 can swing circumferentially above the gas receiving pipe 301 by utilizing the cooperation between the bevel gear 309 and the bevel gear 308, the coverage of the jet holes 304 can be improved by utilizing the circumferential swing of the jet cover 303, and the oxygen is ensured to be fully mixed into the wastewater, so that one jet cover 303 can replace a plurality of existing aeration spray heads, and the use cost is effectively reduced;
S5, as shown in figures 6-11, when the bevel gear 309 moves on the bevel gear ring 308, the bevel gear 309 can meet the protruding block 312, then the protruding block 312 can be used for promoting the bevel gear 309 to slide to one side of the jet housing 303, and then the turntable 501 can be promoted to rotate by the cooperation between the ejector rod 601 and the push rod 602;
S6, as shown in figures 9-11, when the turntable 501 rotates, the through holes 502 are dislocated with the air injection holes 304, so that the size of the air injection holes 304 is changed by phase change, the air injection holes 304 can spray bubbles with various sizes, and further, the oxygen is fully mixed into the wastewater;
S7, as shown in FIGS. 6-11, when the push rod 602 is in a horizontal state (when the bevel gear 309 reaches the highest point of the protruding block 312, the bevel gear 309 and the bevel gear ring 308 are still in an engaged state), the air injection hole 304 is blocked by the turntable 501, then the air pressure in the air injection cover 303 is gradually increased, when the bevel gear 309 is separated from the protruding block 312, the turntable 501 can be reset by using the elastic piece 505, and then the through hole 502 is overlapped with the air injection hole 304 again, so that the air injection hole 304 can be prevented from being blocked by suspended matters and particles by using the change of the air pressure in the air injection cover 303;
And S8, after the turntable 501 is reset, the plurality of linkage assemblies 6 control the bevel gears 309 to reset, so that the bevel gears 309 can reciprocate.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.
Claims (7)
1. Beef cattle farm effluent treatment plant, its characterized in that: the sewage treatment device comprises an aeration tank for treating sewage, wherein an aeration pipeline is paved on the bottom surface inside the aeration tank, a plurality of aeration components are arranged on the aeration pipeline, and an air-adding component for supplying air to the aeration pipeline is arranged on the outer side of the aeration tank;
The aeration assembly comprises an air receiving pipe in threaded connection with the aeration pipeline, an air pipe is arranged on the top of the air receiving pipe in a circumferential swinging mode, an air spraying cover is fixedly arranged at one end, away from the air receiving pipe, of the air pipe, a plurality of air spraying holes are formed in the air spraying cover, and an air control assembly for changing the air outlet quantity of the air spraying holes is arranged in the air spraying cover in a rotating mode;
The outer surface of gas receiving pipe is fixed through the connecting rod and is equipped with the awl ring gear, the surface slip of breather pipe is equipped with the bevel gear, the bevel gear with the awl ring gear cooperatees, accuse gas subassembly is including rotating the carousel that sets up jet-propelled cover is inside, the carousel corresponds a plurality of the through-hole has all been seted up to the position of jet-propelled hole, jet-propelled cover is inside to be located the downside of carousel is fixed and is equipped with a plurality of first fixed blocks, the carousel corresponds a plurality of the position of first fixed block is all fixed and is equipped with the second fixed block, the second fixed block with be connected through the elastic component cooperation between the first fixed block, the inner wall of awl ring gear is fixed and is equipped with a plurality of lugs, bevel gear with be connected through a plurality of linkage assembly cooperation between the carousel, linkage assembly is used for controlling the carousel is rotatory.
2. A beef cattle farm wastewater treatment device according to claim 1, wherein: the vent pipe is close to one end of the gas receiving pipe and is fixedly provided with a spherical part, and the position of the gas receiving pipe corresponding to the spherical part is provided with a spherical groove matched with the spherical part.
3. A beef cattle farm wastewater treatment device according to claim 2, wherein: the inside of the spherical member is hollow, a vent hole is formed in one side, away from the vent pipe, of the spherical member, the spherical member is communicated with the inside of the air receiving pipe, and the air receiving pipe is communicated with the aeration pipeline.
4. A beef cattle farm wastewater treatment device according to claim 1, wherein: the outer surface fixation of breather pipe is equipped with a plurality of push tubes, and a plurality of push tubes all set up bevel gear with jet-propelled cover between, a plurality of push tubes's surface has all been seted up a plurality of ventholes, a plurality of push tubes all with the breather pipe is linked together.
5. A beef cattle farm wastewater treatment device according to claim 1, wherein: the shape of the lug is arc-shaped, and the lug is used for controlling the bevel gear to slide.
6. A beef cattle farm wastewater treatment device according to claim 1, wherein: the linkage assembly comprises a push rod, the push rod is fixedly arranged on the upper surface of the bevel gear, one end, away from the bevel gear, of the push rod is hinged with a push rod, and the push rod is connected with the turntable in a matched mode through a hinged seat.
7. A beef cattle farm wastewater treatment device according to claim 3, wherein: the aeration assembly comprises a pump room fixedly arranged on the outer side of the aeration tank, an air adding pipe communicated with the aeration pipeline is arranged above the pump room, and a plurality of air pumps used for supplying air to the air adding pipe are arranged inside the pump room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410290528.0A CN117886458B (en) | 2024-03-14 | 2024-03-14 | Beef cattle farm effluent treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410290528.0A CN117886458B (en) | 2024-03-14 | 2024-03-14 | Beef cattle farm effluent treatment plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117886458A true CN117886458A (en) | 2024-04-16 |
| CN117886458B CN117886458B (en) | 2024-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410290528.0A Active CN117886458B (en) | 2024-03-14 | 2024-03-14 | Beef cattle farm effluent treatment plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN117886458B (en) | 2024-07-23 |
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