CN106430882B - A kind of livestock and poultry cultivation waste harmless treatment device - Google Patents
A kind of livestock and poultry cultivation waste harmless treatment device Download PDFInfo
- Publication number
- CN106430882B CN106430882B CN201610551345.5A CN201610551345A CN106430882B CN 106430882 B CN106430882 B CN 106430882B CN 201610551345 A CN201610551345 A CN 201610551345A CN 106430882 B CN106430882 B CN 106430882B
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- feed liquor
- cavitation
- drain
- piston
- cylindrical portion
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
-
- 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
Abstract
The invention discloses a kind of livestock and poultry cultivation waste harmless treatment devices, including innoxious device, compression set, air-drying device, gas treatment equipment and cavitation device；The connection of the feed pipe of innoxious device and compression set, compression set are connect with air-drying device；Innoxious device, compression set and air-drying device are connect with gas treatment equipment.Using this system, by innoxious device, during can solve collection, the excrement of the germ and helminth that contain can be carried out harmless treatment；Compression set, the air-drying device excrement good to harmless treatment are reprocessed, can convenient transportation and storage；Gas treatment equipment can recycle the exhaust gas generated in system, and exhaust gas is avoided to be discharged into atmosphere, pollute environment.
Description
Technical field
The present invention relates to livestock and poultry cultivation waste harmless treatment fields, and in particular to be that a kind of livestock and poultry cultivation waste is harmless
Change processing unit.
Background technique
In the related technology, along with animal husbandry increasingly towards intensive, large-scale development trend, livestock and poultry cultivation waste
Pollution problem increasingly becomes a great environmental problem.For example, 25~35% nitrogen are converted to milk in cow feeding feed
In nitrogen, remaining nitrogen nearly all by excrement and urine be discharged.Nitrogen conversion ammonification and nitrate are to air, surface water and ground in excrement
The pollution being lauched causes serious ecological and social concern.The excessive emissions of phosphorus in excrement, polluted surface water and to surrounding body,
Ocean disposal promotes the raised growth of algae, causes the death of fish.
Currently, China's protein feed material inlet is more than 70%, about 40,000,000 tons of annual imported soybean, fish meal 1,200,000
Ton and other protein feed hundreds of thousands tons, are the importer of last resort of global protein raw material.Though China's phosphate rock resource reserves
It is larger, but be unevenly distributed, grade it is lower, according to mining industry association, if only using grade be greater than 30% rich ore, can only meet
It was needed by 2028.The egg that livestock and poultry feces nitrogen phosphorus excessive emissions not only cause seriously to pollute, but also cause China in short supply to environment
The waste of white feed resource and non-renewable phosphate rock resource.Feces of livestock and poultry is both pollution sources and valuable resource, it is wrapped
Include various nutritional ingredients necessary to crops.Feces of livestock and poultry is good organic fertilizer resource, is had in agricultural production following excellent
Point: 1) it is suitable for the needs of plant growth.Organic fertilizer from composition and it is all similar with crop in nature, have it is partially infertile, do not lack
Element, steady the features such as supplying, is long-acting.The nutrient situation of soil can be activated and be improved, soil supplying nutrient capability is improved；2) crop is provided
Pungent required for growing.Organic fertilizer contains a large amount of organic substance, the drop generated by microorganism decomposition conversion
Object such as vitamin, humic acid are solved, the irritating effect such as hormone can promote crop growth；3) enhance the resistance of crop.
Organic fertilizer contains biological substance, antibiotic etc., can enhance the resistance of crop and the adaptability to poor environment；4) it improves
Crop yield and improvement quality of agricultural product.Since application of organic fertilizers can improve soil texture, increase soil fertility, while can
To improve the comprehensive nutriment of crop, therefore it can achieve the purpose for improving yield.Livestock and poultry cultivation waste harmless treatment
Need to carry out cell wall broken wall in journey, cell wall belongs to bio-refractory inert substance, cracks more difficult.Hydrodynamic cavitation side
Method is to utilize high temperature (local temperature is up to 200-300 DEG C) caused by Hydrodynamic cavitation process, high pressure, strong shock wave (impact frequency
Rate may be up to 2000-3000Hz), the extreme conditions such as high-speed micro-jet when realizing that biological cell cracks, but cracking, contain
Solid phase impurity flow through at ozzle or easily blocked at plate hole, cause equipment operating condition to change.
Summary of the invention
In view of the above-mentioned problems, solving water the object of the present invention is to provide a kind of livestock and poultry cultivation waste harmless treatment device
Power cavitation
In order to solve the above technical problems, the technical solution adopted by the present invention is that a kind of livestock and poultry cultivation waste harmless treatment fills
It sets, the cavitation device includes feed liquor part, cavitation part and discharge portion.The cavitation partial interior is cavitation cavity, described
It is equipped with hollow rotation axis and lock chamber in cavitation chamber body, the hollow rotation axis is by regulating valve connection air accumulator, in air accumulator
Compressed air by regulating valve enter hollow rotation axis, the hollow rotation axis be set to cavitation part cental axial position simultaneously
Feed liquor part is extended to, is spherical shape close to one end of discharge portion, one end inside lock chamber is and hollow rotation axis one
The spherical shape that the shape of end spherical shape matches, the two is bonded to each other so that hollow rotation axis is rotatably coupled lock chamber.Institute
It states hollow rotation axis and is located at one end of feed liquor part and be equipped with cavitation and induce head, the inside of cavitation induction head is equipped with multiple confessions
The duct of gas flowing, the outer surface of the nearly feed liquor part of cavitation induction head rest are equipped with blade, the cavitation induce head close to
The bottom surface of cavitation part is equipped with rotation orifice plate, and the rotation orifice plate offers multiple spaced semicircle orifices along its edge,
The axis of aperture and hollow rotation axis axis are in 15 ° of angles.The feed liquor part is divided into feed liquor tapered portion and feed liquor cylindrical portion, institute
It states feed liquor tapered portion and is directly connected to cavitation part, and the feed liquor tapered portion is connected with input duct, sets in the feed liquor cylindrical portion
Have a feed liquor piston, the feed liquor piston includes feed liquor piston head and feed liquor connecting rod, and the feed liquor connecting rod connects motor, drive into
Liquid piston head is along cavitation portion centers axis back and forth movement.The discharge portion is equally divided into drain tapered portion and drain cylinder
Portion, the drain tapered portion is directly connected to cavitation part, and the drain tapered portion is connected with Drainage pipe, the drain cylinder
Drain piston is equipped in portion, the drain piston includes drain piston head and drain connecting rod, and the drain connecting rod connects motor,
Drive drain piston head along cavitation portion centers axis back and forth movement.The cavitation part includes hollow shell, described hollow outer
Shell includes outer layer, internal layer and lasso, and the inner surface of the outer layer is arranged at intervals with multiple flexible support framves, adjacent flexible branch
It is filled with acoutic fibre board between support, reduce noise and reduces vibration.
Preferably, being additionally provided with the baffle of closing lock chamber in the hollow rotation axis.
Preferably, the cavitation induction head is made of porous ceramics.The hollow rotation axis is located in cavitation induction head
The surface of the part in portion is provided with multiple apertures, and gas by the opening of the end of hollow rotation axis in addition to that can enter feed liquor circle
The duct of head can also be induced to enter feed liquor cylindrical portion by the aperture and cavitation of hollow rotation axis outside canister portion.
Preferably, the rotation orifice plate at least two is overlapped mutually, one of rotation orifice plate is fixed, another
A rotation orifice plate is rotated by cavitation induction head driving.
Preferably, the feed liquor piston includes feed liquor steel core, feed liquor leather cup, feed liquor pressing plate and feed liquor circlip, it is described into
The side surface of liquid leather cup is directly contacted with the inner surface of feed liquor cylindrical portion.The side surface of the feed liquor leather cup is arranged at intervals with more
The groove that item extends along leather cup circumferencial direction, the cross section of the groove are triangle, the smallest angle court of triangle
To fluid.Multiple diamond-shaped depressions are arranged at intervals between two neighboring groove.The drain piston includes drain steel core, row
The side surface of liquid leather cup, drain pressing plate and drain circlip, the drain leather cup is directly contacted with the inner surface of drain cylindrical portion.
The side surface of the drain leather cup is arranged at intervals with multiple excurvation hooks extended along drain leather cup thickness direction, the drain
Multiple interior crotch parts to match with excurvation hook are arranged in the inner surface interval of cylindrical portion, and the interior crotch part is set to along drain circle
In the slot that the inner surface length direction of canister portion extends.
Beneficial effects of the present invention:
The present invention utilizes Hydrodynamic cavitation principle, i.e., using high temperature, high pressure caused by Hydrodynamic cavitation process, strong shock wave,
The extreme conditions such as high-speed micro-jet realize that biological cell cracks, and the organic substance in biological cell is flowed out, into liquid phase,
To become solidity substance difficult to degrade as degradable dissolved matter, it is beneficial to the progress of aerobic sigestion reaction, cracks carefully
When cell wall, the solid phase impurity contained flows through at ozzle or is not susceptible to block at plate hole, and the Hydrodynamic cavitation effect of generation is further
Reinforce, to further promote aerobic sigestion reaction.
By the present invention, treated that cell wall total solid removal rate reaches 52.9%, and handles without the present invention thin
Cell wall total solid removal rate is 35.6%.
The power for measuring cavitation device consumption of the present invention is 530W/kg, is less than other processing such as ultrasonication, heating power processing
The power of technique consumption.
Detailed description of the invention
Invention is described further using attached drawing, but the embodiments in the accompanying drawings do not constitute any limitation to the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to the following drawings
Its attached drawing.
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram of feed liquor piston of the invention.
Fig. 3 is livestock and poultry cultivation waste harmless treatment device structural schematic diagram of the invention.
Appended drawing reference: 1, feed liquor part, 2, cavitation induction head, 3, blade, 4, rotation orifice plate, 5, hollow rotation axis, 6, row
Liquid part, 7, cavitation cavity, 8, lock chamber, 9, steel core, 10, leather cup, 11, pressing plate, 12, circlip charging, 13, feed pipe, 14,
First hydraulic device, 15, secondary hydraulic device, 16, drawer.
Specific embodiment
The invention will be further described with the following Examples.
Embodiment one
The device of the invention, as shown in Figure 1, including cavitation device, the cavitation device includes feed liquor part, cavitation part and row
Liquid part.
The cavitation partial interior is cavitation cavity, and hollow rotation axis and lock chamber are equipped in the cavitation chamber body, described
Hollow rotation axis is connected to air accumulator by regulating valve, and the compressed air in air accumulator enters hollow rotation axis by regulating valve.Institute
Hollow rotation axis is stated set on the cental axial position of cavitation part and extends to feed liquor part, one end close to discharge portion is
Spherical shape, one end inside lock chamber is the spherical shape to match with the shape of hollow rotation axis one end spherical shape, and the two is mutual
Fitting is so that hollow rotation axis is rotatably coupled lock chamber.The baffle of closing lock chamber is additionally provided in the hollow rotation axis,
Prevent fluid from entering the connection structure of damage hollow rotation axis and lock chamber in lock chamber.The lock chamber is fixed by the bracket
In in cavitation chamber body.
One end that the hollow rotation axis is located at feed liquor part is equipped with cavitation and induces head, and the inside of the cavitation induction head is set
There is the duct of multiple supplied gas flowings.In the present embodiment, the cavitation induction head is made of porous ceramics.The middle idle running
The surface that moving axis is located at the part inside cavitation induction head is provided with multiple apertures, and gas is in addition to that can pass through hollow rotation axis
End opening enter feed liquor cylindrical portion outside can also by the aperture and cavitation of hollow rotation axis induce head duct enter into
Liquid cylindrical portion.The cavitation induces the outer surface of the nearly feed liquor part of head rest to be equipped with blade.The cavitation induces head close to cavitation portion
The bottom surface divided is equipped with rotation orifice plate, and under promotion of the fluid to blade, cavitation induces head drive to rotate orifice plate rotation, rotation
The shearing and axial motive force that orifice plate is subject to can be such that tamper is crushed and separate, and be effectively prevented aperture clogs and reduce cavitation
The energy consumed in the process, while the gas in the rotation axis of the Middle East induces the surface of head to rotate by its port and cavitation
Feed liquor cylindrical portion generates a large amount of bubble.The rotation orifice plate at least two is overlapped mutually, and one of rotation orifice plate is solid
Fixed motionless, another rotation orifice plate is rotated by cavitation induction head driving.
The rotation orifice plate offers multiple spaced semicircle orifices, the axis of aperture and hollow rotation axis along its edge
Axis is in 15 ° of angles, enters cavitation part for being mixed into the fluid after vacuole.
The feed liquor part is divided into feed liquor tapered portion and feed liquor cylindrical portion, and the feed liquor tapered portion is directly connected to cavitation portion
Point, and the feed liquor tapered portion is connected with input duct.Feed liquor piston, the feed liquor piston packet are equipped in the feed liquor cylindrical portion
Feed liquor piston head and feed liquor connecting rod are included, the feed liquor connecting rod connects motor, drives feed liquor piston head along cavitation portion centers axis
Back and forth movement.
The discharge portion is equally divided into drain tapered portion and drain cylindrical portion, and the drain tapered portion is directly connected to cavitation
Part, and the drain tapered portion is connected with Drainage pipe.Drain piston, the drain piston are equipped in the drain cylindrical portion
Including drain piston head and drain connecting rod, the drain connecting rod connects motor, drives drain piston head along cavitation portion central axes
Line back and forth movement.
When it is implemented, drain piston is static, feed liquor piston is far from cavitation partial movement, and feed liquor tapered portion is in negative pressure at this time
State, fluid are entered by input duct, fluid driven blade, hollow rotation axis, rotation orifice plate rotation.Pressure in air accumulator
Contracting air enters feed liquor part by hollow rotation axis under the adjustment of regulating valve, generates diameter 2-5 microns of bubble, induces
Cavitation inception.Feed liquor piston is gradually decreased to cavitation componental movement, fluid flow rate, and fluid rapidly enters rotation orifice plate and flows into sky
Change in cavity, flow velocity is gradually increased, and high-velocity fluid pressure reduces rapidly when outflow rotates orifice plate, generates cavitation inception.So
Afterwards, rotation orifice plate rotates, and closes the communication of cavitation cavity and feed liquor tapered portion, and drain piston is empty to cavitation partial movement
Change pressure in cavity to increase, vacuole is quickly crumbled and fall, and local high temperature and pressure and high-speed micro-jet are generated, and is attacked and destroy biological thin
The cell wall of born of the same parents.Drain piston is flowed out far from cavitation partial movement, the intracorporal fluid of cavitation chamber by Drainage pipe.
The cavitation part includes hollow shell, and the hollow shell includes outer layer, internal layer and lasso, the outer layer it is interior
Surface is arranged at intervals with multiple flexible support framves, and acoutic fibre board is filled between adjacent flexible support frame, reduce noise and
Reduce vibration.
The device can be connected by flange and the pipeline of respective diameters, when fluid is to pass through the device more than 3-10m/s
When, inside the device cavitation occurs for liquid.
Feed liquor piston and drain piston, which directly contact, in operation has certain corrosive liquid, and bears high pressure work
With not only increasing the frictional force between feed liquor piston and feed liquor cylindrical portion, drain piston and drain cylindrical portion, and solid
Also it is easy to be squeezed between piston and cylindrical portion, increases the abrasion of piston.
As shown in Fig. 2, the feed liquor piston includes feed liquor steel core, feed liquor leather cup, feed liquor pressing plate and feed liquor circlip, it is described into
The side surface of liquid leather cup is directly contacted with the inner surface of feed liquor cylindrical portion.The side surface of the feed liquor leather cup is arranged at intervals with more
The groove that item extends along leather cup circumferencial direction, the cross section of the groove are triangle, the smallest angle court of triangle
To fluid.Multiple diamond-shaped depressions are arranged at intervals between two neighboring groove
In the present embodiment, the triangle is right angled triangle, other two acute angle of triangle is 30 ° and 60 °, 30 °
Acute angle is towards flow direction.The groove can further improve the wear-resistant seal performance of feed liquor piston.The width of the groove is
Between 4.5mm, the spacing of groove is 5.0mm.The side length of the diamond-shaped depression is 3.0mm, and diamond-shaped depression depth is
4.0mm, diamond-shaped depression center angle are 10 °.
Through detecting, the average life span of the feed liquor piston is 121.7h, its average life span improves compared with standard piston
119.2%.
The drain piston includes drain steel core, drain leather cup, drain pressing plate and drain circlip, the side of the drain leather cup
Surface is directly contacted with the inner surface of drain cylindrical portion.The side surface of the drain leather cup is arranged at intervals with multiple along drain skin
The excurvation hook that bowl thickness direction extends, the inner surface interval of the drain cylindrical portion are arranged what multiple and excurvation hook matched
Interior crotch part, the interior crotch part are set to along the slot that the inner surface length direction of drain cylindrical portion extends.Drain piston movement
When can pass through Drainage pipe, when Drainage pipe is relatively large in diameter, drain piston is easy to occur when by Drainage pipe slight
Offset causes fluid to penetrate between drain piston and drain cylindrical portion.Excurvation hook is connected with interior crotch part, so that drain is living
Plug fits closely drain cylindrical portion, when by Drainage pipe, since drain piston and the relative position of drain cylindrical portion are solid
Fixed, drain piston will not shift, to guarantee that drain fluid does not penetrate between drain piston and drain cylindrical portion.
By the present invention, treated that cell wall total solid removal rate reaches 52.9%, and handles without the present invention thin
Cell wall total solid removal rate is 35.6%.
The power for measuring cavitation device consumption of the present invention is 530W/kg.
Embodiment two
The device of the invention, as shown in Figure 1, including cavitation device, the cavitation device includes feed liquor part, cavitation part and row
Liquid part.
The cavitation partial interior is cavitation cavity, and hollow rotation axis and lock chamber are equipped in the cavitation chamber body, described
Hollow rotation axis is connected to air accumulator by regulating valve, and the compressed air in air accumulator enters hollow rotation axis by regulating valve.Institute
Hollow rotation axis is stated set on the cental axial position of cavitation part and extends to feed liquor part, one end close to discharge portion is
Spherical shape, one end inside lock chamber is the spherical shape to match with the shape of hollow rotation axis one end spherical shape, and the two is mutual
Fitting is so that hollow rotation axis is rotatably coupled lock chamber.The baffle of closing lock chamber is additionally provided in the hollow rotation axis,
Prevent fluid from entering the connection structure of damage hollow rotation axis and lock chamber in lock chamber.The lock chamber is fixed by the bracket
In in cavitation chamber body.
One end that the hollow rotation axis is located at feed liquor part is equipped with cavitation and induces head, and the inside of the cavitation induction head is set
There is the duct of multiple supplied gas flowings.In the present embodiment, the cavitation induction head is made of porous ceramics.The middle idle running
The surface that moving axis is located at the part inside cavitation induction head is provided with multiple apertures, and gas is in addition to that can pass through hollow rotation axis
End opening enter feed liquor cylindrical portion outside can also by the aperture and cavitation of hollow rotation axis induce head duct enter into
Liquid cylindrical portion.The cavitation induces the outer surface of the nearly feed liquor part of head rest to be equipped with blade.The cavitation induces head close to cavitation portion
The bottom surface divided is equipped with rotation orifice plate, and under promotion of the fluid to blade, cavitation induces head drive to rotate orifice plate rotation, rotation
The shearing and axial motive force that orifice plate is subject to can be such that tamper is crushed and separate, and be effectively prevented aperture clogs and reduce cavitation
The energy consumed in the process, while the gas in the rotation axis of the Middle East induces the surface of head to rotate by its port and cavitation
Feed liquor cylindrical portion generates a large amount of bubble.The rotation orifice plate at least two is overlapped mutually, and one of rotation orifice plate is solid
Fixed motionless, another rotation orifice plate is rotated by cavitation induction head driving.
The rotation orifice plate offers multiple spaced semicircle orifices, the axis of aperture and hollow rotation axis along its edge
Axis is in 15 ° of angles, enters cavitation part for being mixed into the fluid after vacuole.
The feed liquor part is divided into feed liquor tapered portion and feed liquor cylindrical portion, and the feed liquor tapered portion is directly connected to cavitation portion
Point, and the feed liquor tapered portion is connected with input duct.Feed liquor piston, the feed liquor piston packet are equipped in the feed liquor cylindrical portion
Feed liquor piston head and feed liquor connecting rod are included, the feed liquor connecting rod connects motor, drives feed liquor piston head along cavitation portion centers axis
Back and forth movement.
The discharge portion is equally divided into drain tapered portion and drain cylindrical portion, and the drain tapered portion is directly connected to cavitation
Part, and the drain tapered portion is connected with Drainage pipe.Drain piston, the drain piston are equipped in the drain cylindrical portion
Including drain piston head and drain connecting rod, the drain connecting rod connects motor, drives drain piston head along cavitation portion central axes
Line back and forth movement.
When it is implemented, drain piston is static, feed liquor piston is far from cavitation partial movement, and feed liquor tapered portion is in negative pressure at this time
State, fluid are entered by input duct, fluid driven blade, hollow rotation axis, rotation orifice plate rotation.Pressure in air accumulator
Contracting air enters feed liquor part by hollow rotation axis under the adjustment of regulating valve, generates diameter 2-5 microns of bubble, induces
Cavitation inception.Feed liquor piston is gradually decreased to cavitation componental movement, fluid flow rate, and fluid rapidly enters rotation orifice plate and flows into sky
Change in cavity, flow velocity is gradually increased, and high-velocity fluid pressure reduces rapidly when outflow rotates orifice plate, generates cavitation inception.So
Afterwards, rotation orifice plate rotates, and closes the communication of cavitation cavity and feed liquor tapered portion, and drain piston is empty to cavitation partial movement
Change pressure in cavity to increase, vacuole is quickly crumbled and fall, and local high temperature and pressure and high-speed micro-jet are generated, and is attacked and destroy biological thin
The cell wall of born of the same parents.Drain piston is flowed out far from cavitation partial movement, the intracorporal fluid of cavitation chamber by Drainage pipe.
The cavitation part includes hollow shell, and the hollow shell includes outer layer, internal layer and lasso, the outer layer it is interior
Surface is arranged at intervals with multiple flexible support framves, and acoutic fibre board is filled between adjacent flexible support frame, reduce noise and
Reduce vibration.
The device can be connected by flange and the pipeline of respective diameters, when fluid is to pass through the device more than 3-10m/s
When, inside the device cavitation occurs for liquid.
Feed liquor piston and drain piston, which directly contact, in operation has certain corrosive liquid, and bears high pressure work
With not only increasing the frictional force between feed liquor piston and feed liquor cylindrical portion, drain piston and drain cylindrical portion, and solid
Also it is easy to be squeezed between piston and cylindrical portion, increases the abrasion of piston.
As shown in Fig. 2, the feed liquor piston includes feed liquor steel core, feed liquor leather cup, feed liquor pressing plate and feed liquor circlip, it is described into
The side surface of liquid leather cup is directly contacted with the inner surface of feed liquor cylindrical portion.The side surface of the feed liquor leather cup is arranged at intervals with more
The groove that item extends along leather cup circumferencial direction, the cross section of the groove are triangle, the smallest angle court of triangle
To fluid.Multiple diamond-shaped depressions are arranged at intervals between two neighboring groove
In the present embodiment, the triangle is right angled triangle, other two acute angle of triangle is 30 ° and 60 °, 30 °
Acute angle is towards flow direction.The groove can further improve the wear-resistant seal performance of feed liquor piston.The width of the groove is
Between 4.5mm, the spacing of groove is 5.0mm.The side length of the diamond-shaped depression is 4.5mm, and diamond-shaped depression depth is
4.0mm, diamond-shaped depression center angle are 15 °.
Through detecting, the average life span of the feed liquor piston is 98.6h, its average life span improves compared with standard piston
81.6%.
The drain piston includes drain steel core, drain leather cup, drain pressing plate and drain circlip, the side of the drain leather cup
Surface is directly contacted with the inner surface of drain cylindrical portion.The side surface of the drain leather cup is arranged at intervals with multiple along drain skin
The excurvation hook that bowl thickness direction extends, the inner surface interval of the drain cylindrical portion are arranged what multiple and excurvation hook matched
Interior crotch part, the interior crotch part are set to along the slot that the inner surface length direction of drain cylindrical portion extends.Drain piston movement
When can pass through Drainage pipe, when Drainage pipe is relatively large in diameter, drain piston is easy to occur when by Drainage pipe slight
Offset causes fluid to penetrate between drain piston and drain cylindrical portion.Excurvation hook is connected with interior crotch part, so that drain is living
Plug fits closely drain cylindrical portion, when by Drainage pipe, since drain piston and the relative position of drain cylindrical portion are solid
Fixed, drain piston will not shift, to guarantee that drain fluid does not penetrate between drain piston and drain cylindrical portion.
By the present invention, treated that cell wall total solid removal rate reaches 50.3%, and handles without the present invention thin
Cell wall total solid removal rate is 39.6%.
The power for measuring cavitation device consumption of the present invention is 529W/kg.
Embodiment three
The device of the invention, as shown in Figure 1, include cavitation device, the cavitation device include feed liquor part, cavitation part and
Discharge portion.
The cavitation partial interior is cavitation cavity, and hollow rotation axis and lock chamber are equipped in the cavitation chamber body, described
Hollow rotation axis is connected to air accumulator by regulating valve, and the compressed air in air accumulator enters hollow rotation axis by regulating valve.Institute
Hollow rotation axis is stated set on the cental axial position of cavitation part and extends to feed liquor part, one end close to discharge portion is
Spherical shape, one end inside lock chamber is the spherical shape to match with the shape of hollow rotation axis one end spherical shape, and the two is mutual
Fitting is so that hollow rotation axis is rotatably coupled lock chamber.The baffle of closing lock chamber is additionally provided in the hollow rotation axis,
Prevent fluid from entering the connection structure of damage hollow rotation axis and lock chamber in lock chamber.The lock chamber is fixed by the bracket
In in cavitation chamber body.
One end that the hollow rotation axis is located at feed liquor part is equipped with cavitation and induces head, and the inside of the cavitation induction head is set
There is the duct of multiple supplied gas flowings.In the present embodiment, the cavitation induction head is made of porous ceramics.The middle idle running
The surface that moving axis is located at the part inside cavitation induction head is provided with multiple apertures, and gas is in addition to that can pass through hollow rotation axis
End opening enter feed liquor cylindrical portion outside can also by the aperture and cavitation of hollow rotation axis induce head duct enter into
Liquid cylindrical portion.The cavitation induces the outer surface of the nearly feed liquor part of head rest to be equipped with blade.The cavitation induces head close to cavitation portion
The bottom surface divided is equipped with rotation orifice plate, and under promotion of the fluid to blade, cavitation induces head drive to rotate orifice plate rotation, rotation
The shearing and axial motive force that orifice plate is subject to can be such that tamper is crushed and separate, and be effectively prevented aperture clogs and reduce cavitation
The energy consumed in the process, while the gas in the rotation axis of the Middle East induces the surface of head to rotate by its port and cavitation
Feed liquor cylindrical portion generates a large amount of bubble.The rotation orifice plate at least two is overlapped mutually, and one of rotation orifice plate is solid
Fixed motionless, another rotation orifice plate is rotated by cavitation induction head driving.
The rotation orifice plate offers multiple spaced semicircle orifices, the axis of aperture and hollow rotation axis along its edge
Axis is in 15 ° of angles, enters cavitation part for being mixed into the fluid after vacuole.
The feed liquor part is divided into feed liquor tapered portion and feed liquor cylindrical portion, and the feed liquor tapered portion is directly connected to cavitation portion
Point, and the feed liquor tapered portion is connected with input duct.Feed liquor piston, the feed liquor piston packet are equipped in the feed liquor cylindrical portion
Feed liquor piston head and feed liquor connecting rod are included, the feed liquor connecting rod connects motor, drives feed liquor piston head along cavitation portion centers axis
Back and forth movement.
The discharge portion is equally divided into drain tapered portion and drain cylindrical portion, and the drain tapered portion is directly connected to cavitation
Part, and the drain tapered portion is connected with Drainage pipe.Drain piston, the drain piston are equipped in the drain cylindrical portion
Including drain piston head and drain connecting rod, the drain connecting rod connects motor, drives drain piston head along cavitation portion central axes
Line back and forth movement.
When it is implemented, drain piston is static, feed liquor piston is far from cavitation partial movement, and feed liquor tapered portion is in negative pressure at this time
State, fluid are entered by input duct, fluid driven blade, hollow rotation axis, rotation orifice plate rotation.Pressure in air accumulator
Contracting air enters feed liquor part by hollow rotation axis under the adjustment of regulating valve, generates diameter 2-5 microns of bubble, induces
Cavitation inception.Feed liquor piston is gradually decreased to cavitation componental movement, fluid flow rate, and fluid rapidly enters rotation orifice plate and flows into sky
Change in cavity, flow velocity is gradually increased, and high-velocity fluid pressure reduces rapidly when outflow rotates orifice plate, generates cavitation inception.So
Afterwards, rotation orifice plate rotates, and closes the communication of cavitation cavity and feed liquor tapered portion, and drain piston is empty to cavitation partial movement
Change pressure in cavity to increase, vacuole is quickly crumbled and fall, and local high temperature and pressure and high-speed micro-jet are generated, and is attacked and destroy biological thin
The cell wall of born of the same parents.Drain piston is flowed out far from cavitation partial movement, the intracorporal fluid of cavitation chamber by Drainage pipe.
The cavitation part includes hollow shell, and the hollow shell includes outer layer, internal layer and lasso, the outer layer it is interior
Surface is arranged at intervals with multiple flexible support framves, and acoutic fibre board is filled between adjacent flexible support frame, reduce noise and
Reduce vibration.
The device can be connected by flange and the pipeline of respective diameters, when fluid is to pass through the device more than 3-10m/s
When, inside the device cavitation occurs for liquid.
Feed liquor piston and drain piston, which directly contact, in operation has certain corrosive liquid, and bears high pressure work
With not only increasing the frictional force between feed liquor piston and feed liquor cylindrical portion, drain piston and drain cylindrical portion, and solid
Also it is easy to be squeezed between piston and cylindrical portion, increases the abrasion of piston.
As shown in Fig. 2, the feed liquor piston includes feed liquor steel core, feed liquor leather cup, feed liquor pressing plate and feed liquor circlip, it is described into
The side surface of liquid leather cup is directly contacted with the inner surface of feed liquor cylindrical portion.The side surface of the feed liquor leather cup is arranged at intervals with more
The groove that item extends along leather cup circumferencial direction, the cross section of the groove are triangle, the smallest angle court of triangle
To fluid.Multiple diamond-shaped depressions are arranged at intervals between two neighboring groove
In the present embodiment, the triangle is right angled triangle, other two acute angle of triangle is 30 ° and 60 °, 30 °
Acute angle is towards flow direction.The groove can further improve the wear-resistant seal performance of feed liquor piston.The width of the groove is
Between 4.5mm, the spacing of groove is 8.0mm.The side length of the diamond-shaped depression is 3.0mm, and diamond-shaped depression depth is
4.0mm, diamond-shaped depression center angle are 10 °.
Through detecting, the average life span of the feed liquor piston is 83.3h, its average life span improves compared with standard piston
78.2%.
The drain piston includes drain steel core, drain leather cup, drain pressing plate and drain circlip, the side of the drain leather cup
Surface is directly contacted with the inner surface of drain cylindrical portion.The side surface of the drain leather cup is arranged at intervals with multiple along drain skin
The excurvation hook that bowl thickness direction extends, the inner surface interval of the drain cylindrical portion are arranged what multiple and excurvation hook matched
Interior crotch part, the interior crotch part are set to along the slot that the inner surface length direction of drain cylindrical portion extends.Drain piston movement
When can pass through Drainage pipe, when Drainage pipe is relatively large in diameter, drain piston is easy to occur when by Drainage pipe slight
Offset causes fluid to penetrate between drain piston and drain cylindrical portion.Excurvation hook is connected with interior crotch part, so that drain is living
Plug fits closely drain cylindrical portion, when by Drainage pipe, since drain piston and the relative position of drain cylindrical portion are solid
Fixed, drain piston will not shift, to guarantee that drain fluid does not penetrate between drain piston and drain cylindrical portion.
By the present invention, treated that cell wall total solid removal rate reaches 53.6%, and handles without the present invention thin
Cell wall total solid removal rate is 40.3%.
The power for measuring cavitation device consumption of the present invention is 529W/kg.
Example IV
The device of the invention, as shown in Figure 1, including cavitation device, the cavitation device includes feed liquor part, cavitation part and row
Liquid part.
The cavitation partial interior is cavitation cavity, and hollow rotation axis and lock chamber are equipped in the cavitation chamber body, described
Hollow rotation axis is connected to air accumulator by regulating valve, and the compressed air in air accumulator enters hollow rotation axis by regulating valve.Institute
Hollow rotation axis is stated set on the cental axial position of cavitation part and extends to feed liquor part, one end close to discharge portion is
Spherical shape, one end inside lock chamber is the spherical shape to match with the shape of hollow rotation axis one end spherical shape, and the two is mutual
Fitting is so that hollow rotation axis is rotatably coupled lock chamber.The baffle of closing lock chamber is additionally provided in the hollow rotation axis,
Prevent fluid from entering the connection structure of damage hollow rotation axis and lock chamber in lock chamber.The lock chamber is fixed by the bracket
In in cavitation chamber body.
One end that the hollow rotation axis is located at feed liquor part is equipped with cavitation and induces head, and the inside of the cavitation induction head is set
There is the duct of multiple supplied gas flowings.In the present embodiment, the cavitation induction head is made of porous ceramics.The middle idle running
The surface that moving axis is located at the part inside cavitation induction head is provided with multiple apertures, and gas is in addition to that can pass through hollow rotation axis
End opening enter feed liquor cylindrical portion outside can also by the aperture and cavitation of hollow rotation axis induce head duct enter into
Liquid cylindrical portion.The cavitation induces the outer surface of the nearly feed liquor part of head rest to be equipped with blade.The cavitation induces head close to cavitation portion
The bottom surface divided is equipped with rotation orifice plate, and under promotion of the fluid to blade, cavitation induces head drive to rotate orifice plate rotation, rotation
The shearing and axial motive force that orifice plate is subject to can be such that tamper is crushed and separate, and be effectively prevented aperture clogs and reduce cavitation
The energy consumed in the process, while the gas in the rotation axis of the Middle East induces the surface of head to rotate by its port and cavitation
Feed liquor cylindrical portion generates a large amount of bubble.The rotation orifice plate at least two is overlapped mutually, and one of rotation orifice plate is solid
Fixed motionless, another rotation orifice plate is rotated by cavitation induction head driving.
The rotation orifice plate offers multiple spaced semicircle orifices, the axis of aperture and hollow rotation axis along its edge
Axis is in 15 ° of angles, enters cavitation part for being mixed into the fluid after vacuole.
The feed liquor part is divided into feed liquor tapered portion and feed liquor cylindrical portion, and the feed liquor tapered portion is directly connected to cavitation portion
Point, and the feed liquor tapered portion is connected with input duct.Feed liquor piston, the feed liquor piston packet are equipped in the feed liquor cylindrical portion
Feed liquor piston head and feed liquor connecting rod are included, the feed liquor connecting rod connects motor, drives feed liquor piston head along cavitation portion centers axis
Back and forth movement.
The discharge portion is equally divided into drain tapered portion and drain cylindrical portion, and the drain tapered portion is directly connected to cavitation
Part, and the drain tapered portion is connected with Drainage pipe.Drain piston, the drain piston are equipped in the drain cylindrical portion
Including drain piston head and drain connecting rod, the drain connecting rod connects motor, drives drain piston head along cavitation portion central axes
Line back and forth movement.
When it is implemented, drain piston is static, feed liquor piston is far from cavitation partial movement, and feed liquor tapered portion is in negative pressure at this time
State, fluid are entered by input duct, fluid driven blade, hollow rotation axis, rotation orifice plate rotation.Pressure in air accumulator
Contracting air enters feed liquor part by hollow rotation axis under the adjustment of regulating valve, generates diameter 2-5 microns of bubble, induces
Cavitation inception.Feed liquor piston is gradually decreased to cavitation componental movement, fluid flow rate, and fluid rapidly enters rotation orifice plate and flows into sky
Change in cavity, flow velocity is gradually increased, and high-velocity fluid pressure reduces rapidly when outflow rotates orifice plate, generates cavitation inception.So
Afterwards, rotation orifice plate rotates, and closes the communication of cavitation cavity and feed liquor tapered portion, and drain piston is empty to cavitation partial movement
Change pressure in cavity to increase, vacuole is quickly crumbled and fall, and local high temperature and pressure and high-speed micro-jet are generated, and is attacked and destroy biological thin
The cell wall of born of the same parents.Drain piston is flowed out far from cavitation partial movement, the intracorporal fluid of cavitation chamber by Drainage pipe.
The cavitation part includes hollow shell, and the hollow shell includes outer layer, internal layer and lasso, the outer layer it is interior
Surface is arranged at intervals with multiple flexible support framves, and acoutic fibre board is filled between adjacent flexible support frame, reduce noise and
Reduce vibration.
The device can be connected by flange and the pipeline of respective diameters, when fluid is to pass through the device more than 3-10m/s
When, inside the device cavitation occurs for liquid.
Feed liquor piston and drain piston, which directly contact, in operation has certain corrosive liquid, and bears high pressure work
With not only increasing the frictional force between feed liquor piston and feed liquor cylindrical portion, drain piston and drain cylindrical portion, and solid
Also it is easy to be squeezed between piston and cylindrical portion, increases the abrasion of piston.
As shown in Fig. 2, the feed liquor piston includes feed liquor steel core, feed liquor leather cup, feed liquor pressing plate and feed liquor circlip, it is described into
The side surface of liquid leather cup is directly contacted with the inner surface of feed liquor cylindrical portion.The side surface of the feed liquor leather cup is arranged at intervals with more
The groove that item extends along leather cup circumferencial direction, the cross section of the groove are triangle, the smallest angle court of triangle
To fluid.Multiple diamond-shaped depressions are arranged at intervals between two neighboring groove
In the present embodiment, the triangle is right angled triangle, other two acute angle of triangle is 30 ° and 60 °, 30 °
Acute angle is towards flow direction.The groove can further improve the wear-resistant seal performance of feed liquor piston.The width of the groove is
Between 4.5mm, the spacing of groove is 8.0mm.The side length of the diamond-shaped depression is 4.5mm, and diamond-shaped depression depth is
4.0mm, diamond-shaped depression center angle are 15 °.
Through detecting, the average life span of the feed liquor piston is 75.8h, its average life span improves compared with standard piston
65.7%.
The drain piston includes drain steel core, drain leather cup, drain pressing plate and drain circlip, the side of the drain leather cup
Surface is directly contacted with the inner surface of drain cylindrical portion.The side surface of the drain leather cup is arranged at intervals with multiple along drain skin
The excurvation hook that bowl thickness direction extends, the inner surface interval of the drain cylindrical portion are arranged what multiple and excurvation hook matched
Interior crotch part, the interior crotch part are set to along the slot that the inner surface length direction of drain cylindrical portion extends.Drain piston movement
When can pass through Drainage pipe, when Drainage pipe is relatively large in diameter, drain piston is easy to occur when by Drainage pipe slight
Offset causes fluid to penetrate between drain piston and drain cylindrical portion.Excurvation hook is connected with interior crotch part, so that drain is living
Plug fits closely drain cylindrical portion, when by Drainage pipe, since drain piston and the relative position of drain cylindrical portion are solid
Fixed, drain piston will not shift, to guarantee that drain fluid does not penetrate between drain piston and drain cylindrical portion.
By the present invention, treated that cell wall total solid removal rate reaches 58.3%, and handles without the present invention thin
Cell wall total solid removal rate is 32.9%.
The power for measuring cavitation device consumption of the present invention is 534W/kg.
Embodiment five
The device of the invention, as shown in Figure 1, including cavitation device, the cavitation device includes feed liquor part, cavitation part and row
Liquid part.
The cavitation partial interior is cavitation cavity, and hollow rotation axis and lock chamber are equipped in the cavitation chamber body, described
Hollow rotation axis is connected to air accumulator by regulating valve, and the compressed air in air accumulator enters hollow rotation axis by regulating valve.Institute
Hollow rotation axis is stated set on the cental axial position of cavitation part and extends to feed liquor part, one end close to discharge portion is
Spherical shape, one end inside lock chamber is the spherical shape to match with the shape of hollow rotation axis one end spherical shape, and the two is mutual
Fitting is so that hollow rotation axis is rotatably coupled lock chamber.The baffle of closing lock chamber is additionally provided in the hollow rotation axis,
Prevent fluid from entering the connection structure of damage hollow rotation axis and lock chamber in lock chamber.The lock chamber is fixed by the bracket
In in cavitation chamber body.
One end that the hollow rotation axis is located at feed liquor part is equipped with cavitation and induces head, and the inside of the cavitation induction head is set
There is the duct of multiple supplied gas flowings.In the present embodiment, the cavitation induction head is made of porous ceramics.The middle idle running
The surface that moving axis is located at the part inside cavitation induction head is provided with multiple apertures, and gas is in addition to that can pass through hollow rotation axis
End opening enter feed liquor cylindrical portion outside can also by the aperture and cavitation of hollow rotation axis induce head duct enter into
Liquid cylindrical portion.The cavitation induces the outer surface of the nearly feed liquor part of head rest to be equipped with blade.The cavitation induces head close to cavitation portion
The bottom surface divided is equipped with rotation orifice plate, and under promotion of the fluid to blade, cavitation induces head drive to rotate orifice plate rotation, rotation
The shearing and axial motive force that orifice plate is subject to can be such that tamper is crushed and separate, and be effectively prevented aperture clogs and reduce cavitation
The energy consumed in the process, while the gas in the rotation axis of the Middle East induces the surface of head to rotate by its port and cavitation
Feed liquor cylindrical portion generates a large amount of bubble.The rotation orifice plate at least two is overlapped mutually, and one of rotation orifice plate is solid
Fixed motionless, another rotation orifice plate is rotated by cavitation induction head driving.
The rotation orifice plate offers multiple spaced semicircle orifices, the axis of aperture and hollow rotation axis along its edge
Axis is in 15 ° of angles, enters cavitation part for being mixed into the fluid after vacuole.
The feed liquor part is divided into feed liquor tapered portion and feed liquor cylindrical portion, and the feed liquor tapered portion is directly connected to cavitation portion
Point, and the feed liquor tapered portion is connected with input duct.Feed liquor piston, the feed liquor piston packet are equipped in the feed liquor cylindrical portion
Feed liquor piston head and feed liquor connecting rod are included, the feed liquor connecting rod connects motor, drives feed liquor piston head along cavitation portion centers axis
Back and forth movement.
The discharge portion is equally divided into drain tapered portion and drain cylindrical portion, and the drain tapered portion is directly connected to cavitation
Part, and the drain tapered portion is connected with Drainage pipe.Drain piston, the drain piston are equipped in the drain cylindrical portion
Including drain piston head and drain connecting rod, the drain connecting rod connects motor, drives drain piston head along cavitation portion central axes
Line back and forth movement.
When it is implemented, drain piston is static, feed liquor piston is far from cavitation partial movement, and feed liquor tapered portion is in negative pressure at this time
State, fluid are entered by input duct, fluid driven blade, hollow rotation axis, rotation orifice plate rotation.Pressure in air accumulator
Contracting air enters feed liquor part by hollow rotation axis under the adjustment of regulating valve, generates diameter 2-5 microns of bubble, induces
Cavitation inception.Feed liquor piston is gradually decreased to cavitation componental movement, fluid flow rate, and fluid rapidly enters rotation orifice plate and flows into sky
Change in cavity, flow velocity is gradually increased, and high-velocity fluid pressure reduces rapidly when outflow rotates orifice plate, generates cavitation inception.So
Afterwards, rotation orifice plate rotates, and closes the communication of cavitation cavity and feed liquor tapered portion, and drain piston is empty to cavitation partial movement
Change pressure in cavity to increase, vacuole is quickly crumbled and fall, and local high temperature and pressure and high-speed micro-jet are generated, and is attacked and destroy biological thin
The cell wall of born of the same parents.Drain piston is flowed out far from cavitation partial movement, the intracorporal fluid of cavitation chamber by Drainage pipe.
The cavitation part includes hollow shell, and the hollow shell includes outer layer, internal layer and lasso, the outer layer it is interior
Surface is arranged at intervals with multiple flexible support framves, and acoutic fibre board is filled between adjacent flexible support frame, reduce noise and
Reduce vibration.
The device can be connected by flange and the pipeline of respective diameters, when fluid is to pass through the device more than 3-10m/s
When, inside the device cavitation occurs for liquid.
Feed liquor piston and drain piston, which directly contact, in operation has certain corrosive liquid, and bears high pressure work
With not only increasing the frictional force between feed liquor piston and feed liquor cylindrical portion, drain piston and drain cylindrical portion, and solid
Also it is easy to be squeezed between piston and cylindrical portion, increases the abrasion of piston.
As shown in Fig. 2, the feed liquor piston includes feed liquor steel core, feed liquor leather cup, feed liquor pressing plate and feed liquor circlip, it is described into
The side surface of liquid leather cup is directly contacted with the inner surface of feed liquor cylindrical portion.The side surface of the feed liquor leather cup is arranged at intervals with more
The groove that item extends along leather cup circumferencial direction, the cross section of the groove are triangle, the smallest angle court of triangle
To fluid.Multiple diamond-shaped depressions are arranged at intervals between two neighboring groove
In the present embodiment, the triangle is right angled triangle, other two acute angle of triangle is 30 ° and 60 °, 30 °
Acute angle is towards flow direction.The groove can further improve the wear-resistant seal performance of feed liquor piston.Adjacent three diamond shapes
Recessed portion is arranged in isosceles triangle, and the cross section of the diamond-shaped depression is triangle.The width of the groove is
Between 4.5mm, the spacing of groove is 5.0mm.The side length of the diamond-shaped depression is 3.0mm, and diamond-shaped depression depth is
4.0mm, diamond-shaped depression center angle are 10 °.
Through detecting, the average life span of the feed liquor piston is 149.3h, its average life span improves compared with standard piston
138.2%.
The drain piston includes drain steel core, drain leather cup, drain pressing plate and drain circlip, the side of the drain leather cup
Surface is directly contacted with the inner surface of drain cylindrical portion.The side surface of the drain leather cup is arranged at intervals with multiple along drain skin
The excurvation hook that bowl thickness direction extends, the inner surface interval of the drain cylindrical portion are arranged what multiple and excurvation hook matched
Interior crotch part, the interior crotch part are set to along the slot that the inner surface length direction of drain cylindrical portion extends.Drain piston movement
When can pass through Drainage pipe, when Drainage pipe is relatively large in diameter, drain piston is easy to occur when by Drainage pipe slight
Offset causes fluid to penetrate between drain piston and drain cylindrical portion.Excurvation hook is connected with interior crotch part, so that drain is living
Plug fits closely drain cylindrical portion, when by Drainage pipe, since drain piston and the relative position of drain cylindrical portion are solid
Fixed, drain piston will not shift, to guarantee that drain fluid does not penetrate between drain piston and drain cylindrical portion.
By the present invention, treated that cell wall total solid removal rate reaches 51.6%, and handles without the present invention thin
Cell wall total solid removal rate is 42.6%.
The power for measuring cavitation device consumption of the present invention is 512W/kg.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (4)
1. a kind of livestock and poultry cultivation waste harmless treatment device, which is characterized in that including innoxious device, compression set, air-dry
Device, gas treatment equipment and cavitation device；It is characterized by: the feed pipe of innoxious device and compression set connects, compression dress
It sets and is connect with air-drying device；Innoxious device, compression set and air-drying device are connect with gas treatment equipment；The compression
Two hydraulic devices, respectively first hydraulic device and secondary hydraulic device are equipped with inside device；The cavitation device includes feed liquor
Partially, cavitation part and discharge portion；The cavitation partial interior is cavitation cavity, is equipped with hollow rotation in the cavitation chamber body
Axis and lock chamber, the hollow rotation axis are connected to air accumulator by regulating valve, the compressed air in air accumulator by regulating valve into
Enter hollow rotation axis, the hollow rotation axis is set to the cental axial position of cavitation part and extends to feed liquor part, close to row
One end of liquid part is spherical shape, and one end inside lock chamber is the circle to match with the shape of hollow rotation axis one end spherical shape
Spherical, the two is bonded to each other so that hollow rotation axis is rotatably coupled lock chamber；The hollow rotation axis is located at feed liquor part
One end be equipped with cavitation and induce head, the inside of cavitation induction head is equipped with the duct of multiple supplied gas flowing, and the cavitation lures
Top guide is equipped with blade close to the outer surface of feed liquor part, and the bottom surface that the cavitation induces head close to cavitation part is equipped with rotating hole
Plate, the rotation orifice plate offer multiple spaced semicircle orifices, the axis of semicircle orifice and hollow rotation axis axis along its edge
Line is in 15 ° of angles, and the rotation orifice plate at least two is overlapped mutually, and one of rotation orifice plate is fixed, another rotation
Turn hole plate is rotated by cavitation induction head driving；The feed liquor part is divided into feed liquor tapered portion and feed liquor cylindrical portion, the feed liquor
Tapered portion is directly connected to cavitation part, and the feed liquor tapered portion is connected with input duct, is equipped with feed liquor in the feed liquor cylindrical portion
Piston, the feed liquor piston include feed liquor piston head and feed liquor connecting rod, and the feed liquor connecting rod connects motor, drive feed liquor piston head
Along cavitation portion centers axis back and forth movement；The discharge portion is equally divided into drain tapered portion and drain cylindrical portion, the row
Liquid tapered portion is directly connected to cavitation part, and the drain tapered portion is connected with Drainage pipe, the row of being equipped in the drain cylindrical portion
Liquid piston, the drain piston include drain piston head and drain connecting rod, and the drain connecting rod connects motor, drive drain piston
Head is along cavitation portion centers axis back and forth movement；The feed liquor piston includes feed liquor steel core, feed liquor leather cup, feed liquor pressing plate and feed liquor
The side surface of circlip, the feed liquor leather cup is directly contacted with the inner surface of feed liquor cylindrical portion, between the side surface of the feed liquor leather cup
Every being provided with a plurality of groove extended along leather cup circumferencial direction, the cross section of the groove is triangle, and the triangle is minimum
An angle towards fluid, be arranged at intervals with multiple diamond-shaped depressions between two neighboring groove；The drain piston includes row
Liquid steel core, drain leather cup, drain pressing plate and drain circlip, the side surface of the drain leather cup and the inner surface of drain cylindrical portion are straight
Contact, the side surface of the drain leather cup are arranged at intervals with multiple excurvation hooks extended along drain leather cup thickness direction, institute
Multiple interior crotch parts to match with excurvation hook are arranged in the inner surface interval for stating drain cylindrical portion, and the interior crotch part is set to along row
In the slot that the inner surface length direction of liquid cylindrical portion extends；The cavitation part includes hollow shell, and the hollow shell includes
Outer layer, internal layer and lasso, the inner surface of the outer layer are arranged at intervals with multiple flexible support framves, between adjacent flexible support frame
Filled with acoutic fibre board, reduces noise and reduce vibration.
2. a kind of livestock and poultry cultivation waste harmless treatment device according to claim 1, which is characterized in that the just not good liquor
Pressure device and secondary hydraulic device include hydraulic stem.
3. a kind of livestock and poultry cultivation waste harmless treatment device according to claim 2, which is characterized in that the middle idle running
The baffle of closing lock chamber is additionally provided on moving axis.
4. a kind of livestock and poultry cultivation waste harmless treatment device according to claim 3, which is characterized in that the cavitation lures
Top guide is made of porous ceramics, and the surface that the hollow rotation axis is located at the part inside cavitation induction head is provided with multiple apertures,
Gas can also pass through hollow rotation axis other than it can enter feed liquor cylindrical portion by the opening of the end of hollow rotation axis
The duct of aperture and cavitation induction head enters feed liquor cylindrical portion.
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| CN201610551345.5A CN106430882B (en) | 2016-07-11 | 2016-07-11 | A kind of livestock and poultry cultivation waste harmless treatment device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610551345.5A CN106430882B (en) | 2016-07-11 | 2016-07-11 | A kind of livestock and poultry cultivation waste harmless treatment device |
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| CN106430882B true CN106430882B (en) | 2019-01-18 |
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Citations (4)
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|---|---|---|---|---|
| CN1605376A (en) * | 2004-09-09 | 2005-04-13 | 上海交通大学 | Convolution cavitation device |
| CN201127857Y (en) * | 2007-11-21 | 2008-10-08 | 黄永刚 | Novel cavitator |
| CN203051096U (en) * | 2013-01-19 | 2013-07-10 | 吉林大学 | Sealed wear-resistant slush pump piston |
| CN104402539A (en) * | 2014-12-22 | 2015-03-11 | 遵义联谷农业科技有限公司 | Feces innocent treatment system |
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2016
- 2016-07-11 CN CN201610551345.5A patent/CN106430882B/en active Active
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|---|---|---|---|---|
| CN1605376A (en) * | 2004-09-09 | 2005-04-13 | 上海交通大学 | Convolution cavitation device |
| CN201127857Y (en) * | 2007-11-21 | 2008-10-08 | 黄永刚 | Novel cavitator |
| CN203051096U (en) * | 2013-01-19 | 2013-07-10 | 吉林大学 | Sealed wear-resistant slush pump piston |
| CN104402539A (en) * | 2014-12-22 | 2015-03-11 | 遵义联谷农业科技有限公司 | Feces innocent treatment system |
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| 水力空化法破解剩余污泥的实验研究;宋俊威;《中国优秀硕士学位论文全文数据库（工程科技I辑）》;20120315(第3期);第B027-467页 |
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