CN111820135A - Movable piggery trench stirrer and stirring method - Google Patents
Movable piggery trench stirrer and stirring method Download PDFInfo
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- CN111820135A CN111820135A CN202010791897.XA CN202010791897A CN111820135A CN 111820135 A CN111820135 A CN 111820135A CN 202010791897 A CN202010791897 A CN 202010791897A CN 111820135 A CN111820135 A CN 111820135A
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- stirring
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- trench
- main shaft
- support frame
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- 238000003756 stirring Methods 0.000 title claims abstract description 75
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 210000003608 fece Anatomy 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 239000010871 livestock manure Substances 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims 2
- 230000001737 promoting effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001556 precipitation Methods 0.000 abstract 1
- 239000013049 sediment Substances 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 241000282887 Suidae Species 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 241000700605 Viruses Species 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/01—Removal of dung or urine, e.g. from stables
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
- E02F5/282—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with rotating cutting or digging tools
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Water Supply & Treatment (AREA)
- Structural Engineering (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to the technical field of stirrers, and discloses a movable piggery trench stirrer and a stirring method, wherein the movable piggery trench stirrer comprises a support frame, the bottom of the support frame is slidably connected with a lifting flange, the top of the lifting flange is provided with a fixed pulley, the bottom of the lifting flange is provided with a driving device, the bottom of the driving device is fixedly connected with a folding mechanism, the bottom of the folding mechanism is provided with a stirring mechanism, the bottom of the stirring mechanism is fixedly connected with a base, four peripheral corners of the base are mutually matched with the bottom of the support frame, the left side of the top of the base is provided with a square block, and a strip-shaped through hole is formed in the block of the square; aiming at the problem of excrement storage in the piggery trench, the problem of excrement precipitation of the piggery trench can be well solved, the stirring head can directly enter the trench through a slotted floor, the floor structure does not need to be damaged, the excrement can be quantitatively diluted at a fixed point through a water inlet connector arranged on the stirrer, and the stirring effect is improved.
Description
Technical Field
The invention relates to the technical field of stirrers, in particular to a movable piggery trench stirrer and a stirring method.
Background
The sources of the large-scale pig farm excrement are excrement, urine and house flushing sewage generated by live pigs. At present, the dung cleaning modes of the large-scale pig farm mainly comprise: soaking manure in water and cleaning manure. The water-soaked manure is mainly characterized in that a certain amount of water is injected into a manure discharge ditch in a pigsty, the water for manure, washing and feeding management is completely discharged into a trench below a leak floor, the trench is stored for a certain time, and after the trench is filled, the manure in the trench is discharged into a sewage collection pool by pulling a plug. The excrement is stored in the trench for a long time, and precipitates are easily formed at the bottom of the trench, so that the excrement in the trench is easily blocked in a later stage of being discharged to the sewage collecting tank, the precipitates at the bottom are not easily discharged, viruses may be contained in excrement residues, and the next batch of pigs are easily infected, thereby causing a large-scale pig disaster.
Along with the development of the breeding industry, the breeding factory pays more and more attention to the cleaning of the excrement sediment, at present, in the aspect of the treatment process of the excrement in the trench, as the civil engineering of the piggery trench is not suitable for installing a stirrer, the method for treating the sediment in the trench by using a movable stirrer is adopted, the excrement sediment and the liquid dung are uniformly stirred by the stirring function of the stirrer, and therefore the excrement in the trench can be completely discharged. However, since the gap width (about 17 mm) of the leaky floor of the pigsty is narrow, a general stirrer impeller cannot pass through the gap width. At present, a notch with a certain area needs to be formed in a leaky floor by a domestic movable stirrer, the stirrer can enter a trench through the notch for stirring, a pigsty needs a plurality of movable stirrers for stirring simultaneously, and the position for forming the groove needs to select a proper position, so that the development of the movable stirrer in the aspect of a process for treating excrement in the excrement trench is restricted. For this reason, it is a trend to develop a new type of movable agitator.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the movable type pigsty trench stirrer which has the advantages of entering the underground trench through the gap of the leaky floor of the pigsty for stirring, solving the problem of deposition of excrement in the pigsty trench and the like, and solving the problem that the later stage of discharging the excrement in the trench to a sewage collecting pool is easy to block a discharge pipeline, the sediment at the bottom is difficult to discharge, and the excrement residue possibly contains viruses and is easy to infect next batch of pigs, thereby causing large-scale pig disasters.
The movable hog house trench stirrer comprises a support frame, wherein the bottom of the support frame is connected with a lifting flange in a sliding manner, the top of the lifting flange is provided with a fixed pulley, the bottom of the lifting flange is provided with a driving device, and the bottom of the driving device is fixedly connected with a folding mechanism, and the bottom of the folding mechanism is provided with a stirring mechanism, the bottom of the stirring mechanism is fixedly connected with a base, the four peripheral corners of the base are mutually matched with the bottom of the supporting frame, the left side of the top of the base is provided with a square block, the block body of the square block is provided with a strip-shaped through hole, and the strip-shaped through hole is in threaded connection with a butterfly bolt, the column body of the butterfly bolt is in threaded connection with one side of the support frame, the middle part of the left side of the support frame is provided with a lifting mechanism, and a steel wire rope is sleeved on the inner side of the lifting mechanism and connected with a fixed pulley in a sleeved mode.
The invention relates to a movable hog house trench stirrer, wherein a lifting mechanism consists of a lifting ring, two fixed pulleys, a steel wire rope and a winch, the lifting ring is positioned on the inner side of a support frame and is connected with the steel wire rope in a sleeved mode, and the two fixed pulleys are positioned on the top of the inner side of the support frame and are far away from each other.
According to the movable hog house trench stirrer, the outer side of the second fixed pulley is connected with the steel wire rope in a sleeved mode, the inner side of the lifting mechanism is provided with two circular through holes which are matched with the winch, and the middle of the outer side of the winch is matched with the steel wire rope.
The movable hog house trench stirrer comprises a folding mechanism, wherein the folding mechanism consists of a shell upper cover, a shell lower cover, a fastening bolt and a pin, the shell upper cover is positioned below the folding mechanism, the left side of the shell upper cover is connected with one end of the pin, the other end of the pin is connected with the shell lower cover, two threaded through holes are formed in the top of the shell lower cover, and the fastening bolt is in threaded connection with the inner side of each threaded through hole.
The invention relates to a mobile hog house trench stirrer, wherein a stirring mechanism consists of a convex coupler, a water inlet joint, a main shaft support, a stirring impeller, a main shaft connecting block, a main shaft and a deep groove ball bearing, a bottom plate of the main shaft support is fixedly connected with the top of a lower cover of a shell, an annular groove is formed in the top of the main shaft support, the annular groove is fixedly connected with the stirring impeller, the top of the stirring impeller is fixedly connected with the main shaft connecting block, the left side of the main shaft support is provided with the water inlet joint, the bottom of the water inlet joint is provided with the convex coupler, and the convex coupler is matched with a base.
The invention relates to a mobile piggery trench stirrer, wherein a driving device consists of a motor and a concave coupler, the motor is positioned on the inner side of a supporting frame and at the bottom of a lifting flange, an output shaft of the motor is fixedly connected with the concave coupler, and the bottom of the concave coupler is matched with a convex coupler.
7. A mixing method using the mobile piggery trench mixer of any one of claims 1 to 6, characterized in that:
step 1, because of self-locking of a winch, a main shaft bracket of a stirrer is fixedly placed on a base, the falling height of a motor is the lowest at the moment, the gravity center of the whole machine is the lowest, and the stability of the whole machine in the moving process is greatly enhanced in the state;
step 3, moving the position of the stirrer to enable a stirring impeller on the stirrer to be right above a gap of the leaky floor, and adjusting the height of the stirrer to enable the stirring impeller to enter the piggery trench through the gap of the leaky floor;
and 7, in the stirring process, adjusting the inclination angle of the stirrer by adjusting the butterfly bolt to increase the area of the stirring area.
Compared with the prior art, the invention has the following beneficial effects:
aiming at the problem of excrement storage in a piggery trench, the problem of excrement deposition in the piggery trench can be well solved, a stirring head can directly enter the trench through a slotted floor without damaging the floor structure, excrement can be quantitatively diluted at a fixed point through a water inlet joint arranged on the stirrer, the stirring effect is improved, the water consumption is reduced, the stirrer is protected, the whole machine can integrally move, a stirring mechanism can be folded and turned down during transportation, and the motor is arranged at the bottom, so that the gravity center is reduced, and the piggery trench is easy to transport.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention as it moves;
FIG. 3 is a schematic view of the overall structure of the present invention in operation;
FIG. 4 is a schematic view of the lifting mechanism of the present invention;
FIG. 5 is a schematic view of the connection between the driving device and the stirring mechanism;
fig. 6 is a schematic view of the mounting of the bracket and the base.
In the figure: 1. a support frame; 2. lifting the flange; 3. a fixed pulley; 4. a drive device; 401. a motor; 402. a concave coupler; 5. a lifting mechanism; 501. a hoisting ring; 502. a second fixed pulley; 503. a wire rope; 504. a winch; 6. a folding mechanism; 601. a housing upper cover; 602. a lower cover of the housing; 603. fastening a bolt; 604. a pin; 7. a stirring mechanism; 701. a male coupling; 702. a water inlet connection; 703. a spindle support; 704. a stirring impeller; 705. a main shaft connecting block; 706. a main shaft; 707. a deep groove ball bearing; 8. a base; 9. butterfly bolts.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-6, the mobile hog house trench stirrer of the present invention comprises a support frame 1, a lifting flange 2 is slidably connected to the bottom of the support frame 1, a fixed pulley 3 is disposed on the top of the lifting flange 2, a driving device 4 is disposed on the bottom of the lifting flange 2, a folding mechanism 6 is fixedly connected to the bottom of the driving device 4, a stirring mechanism 7 is disposed on the bottom of the folding mechanism 6, a base 8 is fixedly connected to the bottom of the stirring mechanism 7, four peripheral corners of the base 8 are mutually matched with the bottom of the support frame 1, a block is disposed on the left side of the top of the base 8, a bar-shaped through hole is disposed on the block, a butterfly bolt 9 is threadedly connected to the bar-shaped through hole, a column body of the butterfly bolt 9 is threadedly connected to one side of the support frame 1, a lifting mechanism 5 is disposed in the middle portion of the left side of the support frame 1, and, and the steel wire rope 503 is connected with the first fixed pulley 3 in a sleeved mode.
The lifting mechanism 5 comprises a lifting ring 501, two fixed pulleys 502, a steel wire rope 503 and a winch 504, wherein the lifting ring 501 is positioned on the inner side of the support frame 1 and connected with the steel wire rope 503 in a sleeved mode, and the two fixed pulleys 502 are positioned on the top of the inner side of the support frame 1 and are far away from each other.
The outer side of the second fixed pulley 502 is connected with a steel wire rope 503 in a sleeved mode, the inner side of the lifting mechanism 5 is provided with two circular through holes which are matched with the winch 504, and the middle of the outer side of the winch 504 is matched with the steel wire rope 503.
The folding mechanism 6 is composed of a housing upper cover 601, a housing lower cover 602, a fastening bolt 603 and a pin 604, wherein the housing upper cover 601 is located below the folding mechanism 6, the left side of the housing upper cover 601 is connected with one end of the pin 604, the other end of the pin 604 is connected with the housing lower cover 602, two threaded through holes are formed in the top of the housing lower cover 602, and the fastening bolt 603 is in threaded connection with the inner side of each threaded through hole.
The driving device 4 is composed of a motor 401 and a concave coupler 402, the motor 401 is located on the inner side of the support frame 1 and located at the bottom of the lifting flange 2, an output shaft of the motor 401 is fixedly connected with the concave coupler 402, and the bottom of the concave coupler 402 is matched with the convex coupler 701.
In the use of the invention:
firstly, the movable piggery trench stirrer is taken out of the storehouse, as shown in fig. 2, due to the self-locking of the winch 504, the main shaft bracket 703 of the stirrer is fixedly placed on the base 8, the falling height of the motor 401 is the lowest at the moment, the gravity center of the whole machine is also the lowest, and the stability of the whole machine in the moving process is greatly enhanced in the state;
when the stirrer moves to a pigsty and needs to work, the motor 401 is lifted to the highest position through the winch 504, the lower cover 602 of the shell is rotated to enable the convex coupling 701 at the end of the main shaft 706 of the stirring mechanism 7 to be tightly engaged with the concave coupling 402 at the end of the motor 401 of the driving device 4, the upper cover 601 of the shell and the lower cover 602 of the shell are fixed by rotating the fastening bolt 603, and the fixed movable stirrer is as shown in fig. 1;
moving the position of the stirrer to enable the stirring impeller 704 on the stirrer to be right above the gap of the leaky floor, and adjusting the height of the stirrer to enable the stirring impeller 704 to enter the piggery trench through the gap of the leaky floor;
connecting a water pipe joint with a water inlet joint 702 on the stirrer, connecting a power supply, and starting a motor 401 to start stirring operation;
when stirring is started, the motor 401 drives the main shaft 706 to rotate at a high speed, at the moment, the stirring impeller 704 generates centrifugal force due to the high-speed rotation of the main shaft 706, the vertical direction of the stirring impeller 704 is changed into transverse stirring under the action of the centrifugal force, and the stirring capacity of the stirrer is maximized;
if the excrement is thick in the stirring process, the water tap can be opened, so that clean water flows into the excrement in the stirring area of the stirring impeller 704 through the water inlet connector 702 to dilute the excrement, reduce the stirring resistance, prolong the service life of the stirrer and improve the stirring effect;
in the stirring process, the inclination angle of the stirrer can be adjusted by adjusting the butterfly bolt 9, and the area of the stirring area is increased.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a portable pig house trench agitator, includes the support frame, its characterized in that: the bottom sliding connection of support frame has the promotion flange, the top of promoting the flange is equipped with the fixed pulley No. one, the bottom of promoting the flange is equipped with drive arrangement, and this drive arrangement's bottom fixedly connected with folding mechanism, and this folding mechanism's bottom is equipped with rabbling mechanism, the bottom fixedly connected with base of rabbling mechanism, the peripheral angle department of four sides of base and the bottom adaptation of each other of support frame, the top left side of base is equipped with the square, and the block department of this square has seted up the bar through-hole, and this bar through-hole department threaded connection has the butterfly bolt, the cylinder department of butterfly bolt links to each other with one side screw thread of support frame, the left side mid-mounting of support frame has elevating system, and this elevating system's inboard has cup jointed a wire rope, and this wire rope cup joints with a.
2. The mobile hog house trench mixer of claim 1, wherein: the lifting mechanism comprises rings, two fixed pulleys, a steel wire rope and a winch, the rings are located on the inner side of the support frame and connected with the steel wire rope in a sleeved mode, and the two fixed pulleys are located at the top of the inner side of the support frame and are far away from each other.
3. The mobile hog house trench mixer of claim 2, wherein: the outer side of the second fixed pulley is connected with the steel wire rope in a sleeved mode, the inner side of the lifting mechanism is provided with two circular through holes which are matched with the winch, and the middle of the outer side of the winch is matched with the steel wire rope.
4. The mobile hog house trench mixer of claim 1, wherein: the folding mechanism is composed of a shell upper cover, a shell lower cover, a fastening bolt and a pin, the shell upper cover is located below the folding mechanism, the left side of the shell upper cover is connected with one end of the pin, the other end of the pin is connected with the shell lower cover, two threaded through holes are formed in the top of the shell lower cover, and the fastening bolt is in threaded connection with the inner side of each threaded through hole.
5. The mobile hog house trench mixer of claim 1, wherein: the stirring mechanism comprises protruding type shaft coupling, water inlet joint, main shaft support, impeller, spindle connection piece, main shaft and deep groove ball bearing, and the bottom plate of this main shaft support links to each other with the top of casing lower cover is fixed, the annular groove has been seted up at the top of main shaft support, and this annular groove department links to each other with impeller is fixed, impeller's top links to each other with spindle connection piece is fixed, the water inlet joint has been seted up in main shaft support's left side, the bottom that the water inlet connects is equipped with protruding type shaft coupling, and this protruding type shaft coupling and base adaptation of each other.
6. The mobile hog house trench mixer of claim 1, wherein: the driving device is composed of a motor and a concave coupler, the motor is located on the inner side of the supporting frame and located at the bottom of the lifting flange, an output shaft of the motor is fixedly connected with the concave coupler, and the bottom of the concave coupler is matched with the convex coupler.
7. A mixing method using the mobile piggery trench mixer of any one of claims 1 to 6, characterized in that:
step 1, a main shaft bracket of a stirrer is fixedly placed on a base due to self-locking of a winch, the falling height of a motor is the lowest at the moment, and the gravity center of the whole machine is also the lowest;
step 2, when the stirrer is started, the motor is lifted to the highest position through a winch, the lower cover of the shell is rotated to enable the convex coupler on the main shaft end of the stirring mechanism to be tightly meshed with the concave coupler on the motor end of the driving device, and the fastening bolt is rotated to enable the upper cover of the shell and the lower cover of the shell to be fixed;
step 3, moving the position of the stirrer to enable a stirring impeller on the stirrer to be right above a gap of the leaky floor, and adjusting the height of the stirrer to enable the stirring impeller to enter the piggery trench through the gap of the leaky floor;
step 4, connecting the water pipe joint with a water inlet joint on the stirrer, connecting a power supply, and starting a motor to start stirring operation;
step 5, when stirring is started, the motor drives the main shaft to rotate at a high speed, the stirring impeller generates centrifugal force due to the high-speed rotation of the main shaft, the vertical stirring of the stirring impeller is changed into transverse stirring under the action of the centrifugal force, and the stirring capacity of the stirrer is maximized;
step 6, if the manure is thick in the stirring process, a water tap can be opened, so that clean water flows into the manure in the stirring area of the stirring impeller through the water inlet joint;
and 7, in the stirring process, adjusting the inclination angle of the stirrer by adjusting the butterfly bolt to increase the area of the stirring area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010791897.XA CN111820135A (en) | 2020-08-08 | 2020-08-08 | Movable piggery trench stirrer and stirring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010791897.XA CN111820135A (en) | 2020-08-08 | 2020-08-08 | Movable piggery trench stirrer and stirring method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111820135A true CN111820135A (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010791897.XA Pending CN111820135A (en) | 2020-08-08 | 2020-08-08 | Movable piggery trench stirrer and stirring method |
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| Country | Link |
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| CN (1) | CN111820135A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018010194A1 (en) * | 2016-07-11 | 2018-01-18 | 湖南屎壳郎环境科技有限公司 | System and method for separating large-scale pig farm contaminant sources |
| CN109042350A (en) * | 2018-09-18 | 2018-12-21 | 正安县黔安农牧发展有限公司 | A kind of pig raising room |
| CN210746581U (en) * | 2019-11-01 | 2020-06-16 | 山东省农业科学院畜牧兽医研究所 | Pig house sprays deodorizing device |
| CN211129323U (en) * | 2019-11-21 | 2020-07-31 | 黑龙江雄微生物科技有限公司 | A fungus bed treatment vehicle for fecal treatment in pig house |
| CN213639216U (en) * | 2020-08-08 | 2021-07-09 | 斯多康(北京)科技有限公司 | Portable trench agitator |
-
2020
- 2020-08-08 CN CN202010791897.XA patent/CN111820135A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018010194A1 (en) * | 2016-07-11 | 2018-01-18 | 湖南屎壳郎环境科技有限公司 | System and method for separating large-scale pig farm contaminant sources |
| CN109042350A (en) * | 2018-09-18 | 2018-12-21 | 正安县黔安农牧发展有限公司 | A kind of pig raising room |
| CN210746581U (en) * | 2019-11-01 | 2020-06-16 | 山东省农业科学院畜牧兽医研究所 | Pig house sprays deodorizing device |
| CN211129323U (en) * | 2019-11-21 | 2020-07-31 | 黑龙江雄微生物科技有限公司 | A fungus bed treatment vehicle for fecal treatment in pig house |
| CN213639216U (en) * | 2020-08-08 | 2021-07-09 | 斯多康(北京)科技有限公司 | Portable trench agitator |
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