CN110663582A - Meat duck plant excrement hole - Google Patents
Meat duck plant excrement hole Download PDFInfo
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- CN110663582A CN110663582A CN201911119072.7A CN201911119072A CN110663582A CN 110663582 A CN110663582 A CN 110663582A CN 201911119072 A CN201911119072 A CN 201911119072A CN 110663582 A CN110663582 A CN 110663582A
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- plate
- pit
- meat duck
- auger
- hole
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- 241000272525 Anas platyrhynchos Species 0.000 title claims abstract description 57
- 235000013372 meat Nutrition 0.000 title claims abstract description 23
- 210000003608 fece Anatomy 0.000 claims abstract description 88
- 239000010871 livestock manure Substances 0.000 claims abstract description 71
- 238000000926 separation method Methods 0.000 claims abstract description 22
- 238000007790 scraping Methods 0.000 claims description 44
- 239000012528 membrane Substances 0.000 claims description 36
- 238000003825 pressing Methods 0.000 claims description 30
- 230000007246 mechanism Effects 0.000 claims description 25
- 230000009471 action Effects 0.000 claims description 16
- 238000009395 breeding Methods 0.000 abstract description 13
- 230000001488 breeding effect Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 11
- 244000144977 poultry Species 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 101150054854 POU1F1 gene Proteins 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000005684 electric field Effects 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000000967 suction filtration Methods 0.000 description 2
- 238000010564 aerobic fermentation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K31/00—Housing birds
- A01K31/04—Dropping-boards; Devices for removing excrement
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Birds (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a meat duck breeding farm manure pit, and belongs to the technical field of poultry breeding. The technical scheme is as follows: the utility model provides a meat duck plant excrement hole, wherein, includes the excrement hole that the last pot head that comprises the pot head that communicates each other and pot head down, sets up tip under last pot head, with the inner wall assorted bushing of last pot head, swing joint prevents on the bushing block up the unit, sets up the wet-dry separating element in the pot head down, the collection hole of setting in excrement hole one side, set up in excrement hole bottom and collect the auger gallery between the hole to and arrange the auger in the auger gallery. The invention has the beneficial effects that: the manure pit of the meat duck farm provided by the invention can realize continuous and efficient dry-wet separation treatment, and has the advantages of reasonable space utilization and good duck manure treatment effect.
Description
Technical Field
The invention relates to the technical field of poultry breeding, in particular to a meat duck breeding farm manure pit.
Background
With the upgrade of meat duck breeding industry in China, the production mode of traditional simple shed net breeding gradually transits to the mode of cage breeding or three-dimensional net breeding. The change of the breeding mode leads the breeding amount to be highly concentrated, and the first problem brought by intensive meat duck breeding is the environmental protection problem caused by the sharp rise of the yield of duck manure; the environmental protection policy of governments becomes stricter in recent years, so that the environment-friendly treatment of the duck manure is more urgent; however, due to the physical and chemical properties and the high water content of the duck manure, the traditional environment-friendly means for treating the livestock and poultry manure is not suitable for duck manure treatment; however, the reduction of the water content of the duck manure is the primary target of duck manure treatment and is also the premise that the livestock manure is used for aerobic fermentation at the later stage, and the traditional treatment method is difficult due to the extremely high water content, so that the healthy and sustainable development of the meat duck industry is restricted due to high investment, and therefore a simple, effective and low-cost duck manure and water separation system is urgently needed by the meat duck industry.
How to solve the above technical problems is the subject of the present invention.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides the meat duck farm manure pit which can realize continuous and efficient dry-wet separation treatment, is reasonable in space utilization and has a good duck manure treatment effect.
In order to achieve the purpose, the invention provides a meat duck breeding farm manure pit which comprises a manure pit, a leakage plate, an anti-blocking unit, a dry-wet separation unit, a collection pit, an auger tunnel and an auger, wherein the manure pit is composed of an upper pit body and a lower pit body which are communicated with each other, the leakage plate is arranged at the lower end part of the upper pit body and is matched with the inner wall of the upper pit body, the anti-blocking unit is movably connected onto the leakage plate, the dry-wet separation unit is arranged in the lower pit body, the collection pit is arranged at one side of the manure pit, the auger tunnel is arranged between the bottom of the manure pit and the collection pit, and the auger is arranged in the auger tunnel.
The anti-blocking device is characterized in that the anti-blocking unit comprises two scraping plates which are parallel to each other and are respectively in contact fit with the top surfaces of the bushing plates, and a dung scraping assembly for controlling the two scraping plates; set up two the scraper blade can realize scraping the excrement twice when the scraper blade is once rotated on the one hand to improve and scrape the excrement effect, on the other hand can improve the adaptability of scraper blade and last hole body cross section.
The dung scraping assembly comprises a driving part which penetrates through the drain board and is fixedly connected with the two scraping plates respectively, and a reversing part which is arranged above the two scraping plates and is matched with one end parts of the two scraping plates respectively; a mechanism box is arranged outside the reversing component; the mechanism box is connected to the inner wall of the upper pit body through a plurality of support rods.
The excrement discharge device is characterized in that the leakage plate comprises a long circular plate, two equal-diameter circular arc-shaped sliding grooves which are arranged in the middle of the long circular plate and are crossed with each other, and a plurality of excrement discharge holes which are uniformly arranged on the long circular plate;
the circle centers of the two arc-shaped sliding chutes are respectively superposed with the circle centers of the two arc sections of the long circular plate; one end of each arc-shaped sliding chute is positioned at the circle center of the other arc-shaped sliding chute;
the cross section of the upper pit body is oblong, the cross section of the lower pit body is oblong, and the oblong upper pit body can reasonably utilize space in practical application and is suitable for the up-and-down connection of the manure pit.
The invention is particularly characterized in that the driving part comprises a turntable, a linkage plate and a driving plate, wherein the top surface of the turntable is provided with two connecting columns, the linkage plate is arranged below the turntable and is mutually matched with the turntable in a sliding manner along the radial direction, and the driving plate is arranged below the linkage plate and is mutually matched with the linkage plate in a sliding manner along the radial direction; the axis of the driving plate is coaxial with the output shaft of the first motor; a motor box is arranged outside the first motor, and a control circuit of the first motor is provided with a first travel switch and a reversing switch for controlling the first motor to stop in place and perform reversing;
the mutual sliding directions of the linkage plate and the driving plate are mutually vertical to the mutual sliding directions of the turntable and the linkage plate;
the two connecting columns respectively penetrate through the two sliding grooves in the bushing plate, and the end part of each connecting column is fixedly sleeved with one scraper.
The invention is particularly characterized in that the reversing component comprises two control columns which are parallel to each other, the axes of the two control columns pass through the centers of the two sliding chutes respectively, the two control columns are in mutual sliding fit with the mechanism box along the vertical direction, a ball head column is arranged on the mechanism box between the two control columns, the ball head column is provided with a ball head at the top, the ball head column is arranged in the mechanism box, the two sides of the ball head column are matched with the side wall of the mechanism box respectively, a pressing plate is arranged in the middle of the ball head column and is matched with the ball head of the ball head column, one end of the pressing plate is hinged to the two ends of the pressing plate respectively, the other end of the pressing plate is hinged to the top of the corresponding control column respectively, the two connecting rods are sleeved outside the two control columns respectively, the two ends of the pressing plate are connected to two springs on the pressing plate and the, the lower end part of the control column, which is provided with one end pressed down by the pressing plate, is buckled with the scraper corresponding to the control column, and the axis of the control column and the axis of the scraper, which are buckled with each other, are superposed.
The invention is characterized in that the alternate pressing mechanism comprises a cam shaft which is coaxial with the output shaft of the second motor, and two cams are respectively arranged at two ends of the cam shaft, and the two cams are respectively in contact fit with two ends of the top surface of the pressing plate; when one of the cams presses down one end of the pressing plate, under the action of the corresponding spring, the end portion of the pressing plate corresponding to the other cam tilts upwards, a second travel switch is arranged in a control circuit of the second motor and controls the second motor to rotate 180 degrees and then stop, a mutual control related circuit is arranged between the control circuit of the first motor and the control circuit of the second motor, after the first motor performs a plurality of cycles of actions, forward rotation-stop-reverse rotation-stop is performed in each cycle, under the control of the related circuit, the second motor stops after rotating 180 degrees, then under the control of the related circuit, the first motor performs the next plurality of cycles of actions, and the operation is repeated.
The invention is characterized in that the dry-wet separation unit comprises a plurality of groups of filter membrane tube electrodes and electrode rods which are uniformly arranged in the lower pit body, a power supply is respectively and electrically connected between the same end parts of the filter membrane tube electrodes and the electrode rods of each group to enable the filter membrane tube electrodes and the electrode rods to become electrodes with opposite polarities, and a vacuum pump is arranged at the other end of each filter membrane tube electrode, the end parts of the filter membrane tube electrodes far away from the vacuum pump are sealed, and the filter membrane tube electrodes and the electrode rods can move to different electrode ends under the action of an electric field due to different charges on the surfaces of moisture and dry matters in the duck manure, wherein the filter membrane tube electrodes and the electrode rods are alternately arranged, so that each electrode in the dry-wet separation unit can be effectively utilized, and the dry-wet separation effect is improved.
The invention is characterized in that the filter membrane tube electrode comprises a horizontal tube which is positioned at the upper end part of the lower pit body, one end part of the horizontal tube is electrically connected with the power supply, the other end part of the horizontal tube is communicated with the vacuum pump, and a plurality of vertical tubes which are positioned in the lower pit body and are uniformly arranged on the horizontal tube along the axial direction of the horizontal tube;
the electrode rod comprises a horizontal rod and vertical rods, wherein the horizontal rod is located at the upper end part of the lower pit body, one end part of the horizontal rod is electrically connected with the power supply, and the vertical rods are located in the lower pit body and are uniformly arranged on the horizontal rod along the axial direction of the horizontal rod.
The invention is characterized in that the vertical pipe comprises a real part, a grid part and a filter membrane coated outside the grid part, wherein the real part and the grid part are sequentially connected along the axis direction, the filter membrane is made of a material which only allows moisture to pass through, so that dry matters are prevented from passing through, only the moisture enters the electrode of the filter membrane pipe, and the dry-wet separation of the duck manure is realized through the suction filtration of a vacuum pump; the end part of the real part far away from the grid part is connected to the horizontal pipe.
The invention is characterized in that the bottom surfaces of the lower pit body at two sides of the auger pit are respectively provided with inclined surfaces, one end of each inclined surface close to the side wall of the lower pit body is higher than one end close to the auger pit, and the treated duck manure can smoothly enter the auger pit.
The invention is characterized in that the top of the collecting pit is provided with a top cover for sealing the collecting pit, so that the duck manure treated in the collecting pit is prevented from being exposed to the air.
The invention is characterized in that the end part of the scraper close to the side wall of the upper pit body is made of elastic material, so that the dung scraping area of the scraper is increased, the adaptability between the scraper and the inner wall of the upper pit body is improved, the scraper can scrape all parts of the top surface of the bushing, and the anti-blocking effect is further improved.
When the invention is actually used: when the duck manure falls into the manure pit, part of the duck manure enters the lower pit body through the manure leaking holes of the drain plate, due to the fact that polarities of the filter membrane tube electrode and the electrode rod are opposite, moisture in the duck manure sequentially passes through the filter membrane and the grid portion to enter the filter membrane tube electrode and is filtered by the vacuum pump, dry matters in the duck manure are adsorbed to the electrode rod, and when the power supply stops working, the dry matters adsorbed to the electrode rod slide down and are conveyed to the collecting pit by the auger;
when duck manure is accumulated on the drain plate, the first motor is started, the driving plate drives the linkage plate to rotate, the rotating plate rotates along with the rotating plate by taking the axes of the mutually buckled scraping plates and the control column as an axis to drive the other scraping plate to rotate along the chute, the two scraping plates scrape the manure on the top surface of the drain plate in sequence, when the scraping plate rotating along the chute rotates to the end part of the chute, the first motor rotates reversely to drive the scraping plate rotating to the end part of the chute to rotate back to the initial position, a period of manure scraping action is completed, after a plurality of periods of repetition, the second motor drives the two cams to rotate simultaneously for a degree and stop, simultaneously, under the action of the spring, two ends of the pressing plate are reversed, namely, the originally pressed end part is upwards tilted, the originally tilted end part is pressed downwards, and then the originally buckled scraping plate and the control column are separated from a buckled state, the other group of scraping plates and the control column are buckled, when the first motor carries, then the axes of the mutually buckled scrapers and the control columns are used as shafts to rotate, and the two scrapers and the corresponding control columns are alternately buckled with each other, so that the scrapers scrape the dung on the top surface of the bushing in all directions; when the dung scraping operation is carried out, the duck dung which leaks into the pit body from the dung leaking hole is subjected to dry-wet separation operation and then conveyed into the collecting pit.
The invention has the beneficial effects that: according to the invention, the upper pit body is internally provided with the leakage plate and the anti-blocking unit, the lower pit body is internally provided with the dry-wet separation unit, and the treated duck manure is conveyed to the collection pit by the auger, so that the continuous and efficient dry-wet separation treatment of the duck manure can be realized; the two scrapers are arranged, so that on one hand, excrement can be scraped twice when the scrapers rotate once, and the excrement scraping effect is improved, and on the other hand, the adaptability of the scrapers and the cross section of the upper pit body can be improved; the cross section of the upper pit body is arranged to be oblong, and the cross section of the lower pit body is arranged to be rectangular, so that the space can be reasonably utilized in practical application, and the upper pit body and the lower pit body are suitable for being connected up and down; the filter membrane tube electrode and the electrode rod are arranged as electrodes with opposite polarities, and as the surface charges of the moisture and the dry matter in the duck manure are different, the moisture and the dry matter can move to different electrode ends under the action of an electric field, and the dry-wet separation of the duck manure can be realized by matching with a vacuum pump, so that the treatment effect is obviously improved; the filter membrane tube electrodes and the electrode rods are arranged alternately, so that each electrode in the dry-wet separation unit can be effectively utilized, and the dry-wet separation effect is improved; set up the inclined plane, the duck excrement after being convenient for handle smoothly gets into in the auger hole.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention.
FIG. 2 is a schematic view of the present invention taken along the centerline of a camshaft.
Fig. 3 is a partially enlarged schematic structural view of a portion a in fig. 2.
Fig. 4 is a schematic view of the partial connection relationship of the dung scraping component.
Fig. 5 is a schematic view of the partial connection relationship between the dung scraping plate and the dung scraping assembly.
Fig. 6 is a schematic structural view of the invention cut along the center line of the auger tunnel.
FIG. 7 is a partial cross-sectional view of a filter tube electrode according to the present invention.
Wherein the reference numerals are: 1. a manure pit; 101. a pit body; 102. a pit body; 103. an inclined surface; 2. a bushing; 201. a long circular plate; 202. a feces leaking hole; 203. a chute; 3. a squeegee; 4. a manure scraping component; 401. a cam; 402. a camshaft; 403. pressing a plate; 404. a ball head column; 405. a connecting rod; 406. a control column; 407. a spring; 408. a turntable; 40801. connecting columns; 409. a linkage plate; 410. a drive plate; 5. a membrane tube electrode; 51. a horizontal tube; 52. a vertical tube; 5201. a real part; 5202. a gate portion; 5203. filtering the membrane; 6. a vacuum pump; 7. an electrode rod; 8. a power source; 9. a screw conveyer tunnel; 10. a packing auger; 11. a collection pit; 12. a top cover; 13. a mechanism box; 14. a support bar; 15. a motor box.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
Referring to fig. 1 to 7, an embodiment of the present invention provides a meat duck breeding farm manure pit, which includes a manure pit 1 composed of an upper pit body 101 and a lower pit body 102 which are communicated with each other, a bushing 2 arranged at a lower end of the upper pit body 101 and matched with an inner wall of the upper pit body 101, an anti-blocking unit movably connected to the bushing 2, a dry-wet separation unit arranged in the lower pit body 102, a collection pit 11 arranged at one side of the manure pit 1, an auger tunnel 9 arranged between a bottom of the manure pit 1 and the collection pit 11, and an auger 10 arranged in the auger tunnel 9.
The invention is characterized in that the anti-blocking unit comprises two scraping plates 3 which are parallel to each other and are respectively contacted and matched with the top surfaces of the bushing plates 2, and a dung scraping component 4 for controlling the two scraping plates 3; set up two scraper blades 3, can realize scraping the excrement twice when scraper blade 3 once rotates on the one hand to improve and scrape the excrement effect, on the other hand can improve the adaptability of scraper blade and last pot body 101 cross section.
The dung scraping component 4 comprises a driving part which penetrates through the drain plate 2 and is respectively fixedly connected with the two scraping plates 3, and a reversing part which is arranged above the two scraping plates 3 and is respectively matched with one end parts of the two scraping plates 3; a mechanism box 13 is arranged outside the reversing component; the mechanism box 13 is connected to the inner wall of the upper pit body 101 through a plurality of support rods 14.
The invention is characterized in that the leakage plate 2 comprises a long circular plate 201, two arc chutes 203 with equal diameter which are arranged in the middle of the long circular plate 201 and are crossed with each other, and a plurality of excrement leakage holes 202 which are uniformly arranged on the long circular plate 201;
the circle centers of the two arc-shaped sliding chutes 203 are respectively superposed with the circle centers of the two arc sections of the long circular plate 201; one end of each arc-shaped sliding chute 203 is positioned at the center of another arc-shaped sliding chute 203;
the cross section of the upper pit body 101 is in an oblong shape, the cross section of the lower pit body 102 is in a rectangular shape, and the oblong upper pit body 101 can reasonably utilize space in practical application and is suitable for up-and-down connection of the manure pit 1.
The invention is characterized in that the driving part comprises a turntable 408, the top surface of which is provided with two connecting columns 40801, a linkage plate 409 which is arranged below the turntable 408 and is mutually matched with the turntable 408 in a sliding way along the radial direction, and a driving plate 410 which is arranged below the linkage plate 409 and is mutually matched with the linkage plate 409 in a sliding way along the radial direction; the axis of the drive plate 410 is coaxial with the output shaft of the first motor; a motor box 15 is arranged outside the first motor, and a control circuit of the first motor is provided with a first travel switch and a reversing switch for controlling the first motor to stop in place and perform reversing;
the mutual sliding directions of the linkage plate 409 and the driving plate 410 are mutually vertical to the mutual sliding directions of the turntable 408 and the linkage plate 409;
the two connecting columns 40801 respectively penetrate through the two chutes 2 on the bushing 2, and a scraper 3 is respectively sleeved and fixed on the end of each connecting column 40801.
The invention is characterized in that the reversing component comprises two parallel control columns 406, the axes of which pass through the centers of the two sliding chutes 203 respectively and are in sliding fit with the mechanism box 13 along the vertical direction, a bulb column 404 arranged on the mechanism box 13 between the two control columns 406, a bulb column 404 arranged in the mechanism box 13 and provided with a bulb at the top, a pressing plate 403, the middle of which is matched with the bulb of the bulb column 404, two connecting rods 405, one end of which is hinged at the two ends of the pressing plate 403 respectively, the other end of which is hinged at the top of the corresponding control column 406 respectively, two springs 407, the two ends of which are connected with the pressing plate 403 and the mechanism box 13 respectively, and an alternate pressing mechanism arranged at the two ends of the top surface of the pressing plate 403.
The invention is also characterized in that the alternate pressing mechanism comprises a cam shaft 402 which is coaxial with the output shaft of the second motor, and two cams 401 are respectively arranged at two ends of the cam shaft 402, and the two cams are respectively contacted and matched with two ends of the top surface of the pressing plate 403; when one end of the pressing plate 403 is pressed down by one of the cams 401, the end of the pressing plate 403 corresponding to the other cam 401 tilts upwards under the action of the corresponding spring 407, a second travel switch is arranged in a control circuit of the second motor to control the second motor to rotate 180 degrees and then stop, a mutual control correlation circuit is arranged between the control circuit of the first motor and the control circuit of the second motor, after the first motor performs a plurality of cycles of actions, the first motor performs forward rotation-stop-reverse rotation-stop every cycle, and under the control of the correlation circuit, the second motor stops after rotating 180 degrees to ensure that one of the control columns 406 is buckled with the corresponding scraper 3, and then under the control of the correlation circuit, the first motor performs the next plurality of cycles of actions, and the actions are repeated.
The invention is characterized in that the dry-wet separation unit comprises a plurality of groups of filter membrane tube electrodes 5 and electrode rods 7 which are uniformly arranged in the pit body 102, a power supply 8 is respectively and electrically connected between the same ends of each group of filter membrane tube electrodes 5 and electrode rods 7, so that the filter membrane tube electrodes 5 and the electrode rods 7 become electrodes with opposite polarities, and a vacuum pump 6 is arranged at the other end of each filter membrane tube electrode 5, the ends of the filter membrane tube electrodes 5 far away from the vacuum pump 6 are sealed, and can move to different electrode ends under the action of an electric field due to different charges on the surfaces of moisture and dry matters in the duck manure, wherein the filter membrane tube electrodes 5 and the electrode rods 7 are alternately arranged, so that each electrode in the dry-wet separation unit can be effectively utilized, and the dry-wet separation effect is improved.
The invention is characterized in that the filter membrane tube electrode 5 comprises a horizontal tube 51 which is arranged at the upper end part of the lower pit body 102, one end part of the horizontal tube is electrically connected with a power supply, the other end part of the horizontal tube is communicated with the vacuum pump 6, and a plurality of vertical tubes 52 which are arranged in the lower pit body 102 and are uniformly arranged on the horizontal tube 51 along the axial direction of the horizontal tube 51;
the electrode rod 7 comprises a horizontal rod which is positioned at the upper end part of the lower pit body 102 and one end part of which is electrically connected with a power supply, and a vertical rod which is positioned in the lower pit body 102 and is uniformly arranged on the horizontal rod along the axial direction of the horizontal rod.
The invention is characterized in that the vertical tube 52 comprises a real part 5201 and a grid part 5202 which are sequentially connected in the axial direction, and a filter membrane 5203 coated outside the grid part 5202, wherein the filter membrane 5203 is made of a material which only allows moisture to pass through, so that dry matters are blocked from passing through, only moisture enters the filter membrane tube electrode 5, and the dry-wet separation of the duck manure is realized by suction filtration through a vacuum pump; the end of the real portion 5201 remote from the gate portion 5202 is connected to the horizontal tube 51.
The invention is characterized in that the bottom surfaces of the lower pit bodies 102 at the two sides of the auger pit 9 are respectively provided with inclined surfaces 103, and one end of each inclined surface 103 close to the side wall of the lower pit body 102 is higher than one end close to the auger pit 9, so that the treated duck manure can smoothly enter the auger pit 9.
The invention is characterized in that the top of the collecting pit 11 is provided with a top cover 12 for sealing the collecting pit, so that the duck manure treated in the collecting pit 11 is prevented from being exposed to the air.
The invention is characterized in that the end part of the scraper 3 close to the side wall of the upper pit body 101 is made of elastic material, so that the dung scraping area of the scraper 3 is increased, the adaptability between the scraper 3 and the inner wall of the upper pit body 101 is improved, the scraper 3 can scrape all parts of the top surface of the bushing 2, and the anti-blocking effect is further improved.
When the invention is actually used: when the duck manure falls into the manure pit 1, part of the duck manure enters the pit body 102 through the manure leaking holes 202 of the drain plate 2, due to the fact that the polarities of the filter membrane tube electrode 5 and the electrode rod 7 are opposite, moisture in the duck manure sequentially passes through the filter membrane 5203 and the grid portion 5202 to enter the filter membrane tube electrode 5 and is filtered by the vacuum pump, dry matters in the duck manure are adsorbed to the electrode rod 7, when the power supply 8 stops working, the dry matters adsorbed to the electrode rod 7 slide off and are conveyed into the collection pit 11 by the packing auger 10;
when duck manure is accumulated on the drain board 2, the first motor is started, the driving board 410 drives the linkage board 409 to rotate, the rotating board 408 rotates along with the axis of the scraper 3 and the control column 406 which are mutually buckled with each other, the other scraper 3 is driven to rotate along the chute 203, the two scrapers 3 scrape the manure on the top surface of the drain board 2 in sequence, when the scraper 3 rotating along the chute 203 rotates to the end part of the chute, the first motor rotates reversely, the scraper 3 rotating to the end part of the chute is driven to rotate back to the initial position, a period of manure scraping action is completed, after a plurality of periods of repetition, the second motor drives the two cams 401 to rotate 180 degrees simultaneously and stop, simultaneously, under the action of the spring 407, the two ends of the pressing board 403 are reversed, namely the originally pressed end part is upwarped, the originally upwarped originally pressed end part is pressed downwards, so that the originally buckled scraper 3 and the control column 406 are separated from a buckling state, and the other group of scrapers 3 and the control column, when the first motor carries out manure scraping action for a plurality of periods, the axes of the mutually buckled scraping plates 3 and the control columns 406 are used as shafts to rotate, the two scraping plates 3 and the corresponding control columns are alternately buckled with each other, so that the scraping plates carry out all-dimensional manure scraping on the top surface of the bushing plate 2; when the dung scraping operation is performed, the duck dung which is leaked into the pit body 102 through the dung leaking hole 202 is subjected to a dry-wet separation operation and then conveyed into the collecting pit 11.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a meat duck plant's excrement hole, its characterized in that includes excrement hole (1) that the last pot hole body (101) that is linked together and pot hole body (102) constitute down, sets up go up pot hole body (101) lower tip, with go up inner wall assorted bushing (2) of pot hole body (101), swing joint is in prevent stifled unit on bushing (2), set up and be in the wet separating element futilely in the pot hole body (102) down, setting up and be in the collection hole (11) of excrement hole (1) one side are seted up excrement hole (1) bottom with auger gallery (9) between collection hole (11), and arrange in auger (10) in auger gallery (9).
2. The meat duck farm manure pit as claimed in claim 1, wherein the anti-blocking unit comprises two scrapers (3) parallel to each other and respectively in contact fit with the top surfaces of the leaking plates (2), and a manure scraping component (4) for controlling the two scrapers (3);
the dung scraping assembly (4) comprises a driving part which penetrates through the drain plate (2) and is fixedly connected with the two scraping plates (3) respectively, and a reversing part which is arranged above the two scraping plates (3) and is matched with one end parts of the two scraping plates (3) respectively; a mechanism box (13) is arranged outside the reversing component; the mechanism box (13) is connected to the inner wall of the upper pit body (101) through a plurality of support rods (14).
3. The meat duck farm manure pit as claimed in claim 1 or 2, wherein the leaking plate (2) comprises a long circular plate (201), two circular arc chutes (203) with equal diameter and arranged in the middle of the long circular plate (201) and intersecting with each other, and a plurality of manure leaking holes (202) uniformly arranged on the long circular plate (201);
the circle centers of the two arc-shaped sliding grooves (203) are respectively superposed with the circle centers of the two arc sections of the long circular plate (201); one end of each circular arc-shaped sliding chute (203) is positioned at the center of the other circular arc-shaped sliding chute (203).
4. The meat duck farm manure pit as claimed in any one of claims 1-3, wherein the driving means comprises a turntable (408) provided with two connecting columns (40801) on the top surface, a linkage plate (409) disposed below the turntable (408) and slidably engaged with the turntable (408) in the radial direction, and a driving plate (410) disposed below the linkage plate (409) and slidably engaged with the linkage plate (409) in the radial direction; the axis of the driving plate (410) is coaxial with the output shaft of the first motor; a motor box (15) is arranged outside the first motor;
the mutual sliding directions of the linkage plate (409) and the driving plate (410) are mutually vertical to the mutual sliding directions of the turntable (408) and the linkage plate (409);
the two connecting columns (40801) penetrate through the two sliding grooves (2) in the bushing plate (2) respectively, and one scraper (3) is fixedly sleeved on the end part of each connecting column (40801).
5. The meat duck farm manure pit as claimed in any one of claims 1-4, wherein the reversing component comprises two control columns (406) which are parallel to each other and have axes passing through the centers of the two chutes (203), respectively, and are in sliding fit with the mechanism box (13) along a vertical direction, a ball head column (404) which is arranged on the mechanism box (13) between the two control columns (406) and has a ball head at the top, a pressing plate (403) which is arranged in the mechanism box (13) and has two sides respectively matched with the side wall of the mechanism box (13) and a middle part matched with the ball head of the ball head column (404), and two connecting rods (405) which have one end respectively hinged to the two ends of the pressing plate (403) and the other end respectively hinged to the tops of the corresponding control columns (406) and are respectively sleeved outside the two control columns (406), two springs (407) with two ends respectively connected to the pressure plate (403) and the mechanism box (13), and an alternate pressing mechanism arranged at two ends of the top surface of the pressure plate (403).
6. The meat duck farm manure pit as claimed in any one of claims 1-5, wherein the alternate pressing mechanism comprises a cam shaft (402) coaxial with the output shaft of the second motor, and a cam (401) is arranged at each end of the cam shaft (402), and the two cams are respectively in contact fit with two ends of the top surface of the pressing plate (403); when one end of the pressing plate (403) is pressed down by one of the cams (401), the end of the pressing plate (403) corresponding to the other cam (401) tilts upwards under the action of the corresponding spring (407).
7. The meat duck farm manure pit as claimed in any one of claims 1-6, wherein the dry-wet separation unit comprises a plurality of sets of filter membrane tube electrodes (5) and electrode rods (7) uniformly arranged in the lower pit body (102), a power supply (8) electrically connected between the same ends of each set of filter membrane tube electrodes (5) and electrode rods (7), respectively, and a vacuum pump (6) arranged at the other end of each filter membrane tube electrode (5).
8. The meat duck farm manure pit as claimed in any one of claims 1-7, wherein the membrane tube electrode (5) comprises a horizontal tube (51) located at the upper end of the lower pit body (102), one end of which is electrically connected with the power supply and the other end of which is communicated with the vacuum pump (6), and a plurality of vertical tubes (52) located in the lower pit body (102) and evenly arranged on the horizontal tube (51) along the axial direction of the horizontal tube (51);
the electrode rod (7) comprises a horizontal rod and vertical rods, wherein the horizontal rod is located at the upper end part of the lower pit body (102), one end part of the horizontal rod is electrically connected with the power supply, and the vertical rods are located in the lower pit body (102) and are uniformly arranged on the horizontal rod along the axial direction of the horizontal rod.
9. The meat duck farm manure pit as claimed in any one of claims 1-8, characterized in that the vertical pipe (52) comprises a real part (5201) and a grid part (5202) which are sequentially connected in the axial direction, and a filter membrane (5203) which is coated outside the grid part (5202); the end of the real part (5201) far away from the grid part (5202) is connected to the horizontal tube (51).
10. The meat duck farm manure pit as claimed in any one of claims 1-9, wherein the bottom surfaces of the lower pit body (102) at both sides of the auger pit (9) are respectively provided with an inclined surface (103), and one end of the inclined surface (103) close to the side wall of the lower pit body (102) is higher than one end close to the auger pit (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911119072.7A CN110663582A (en) | 2019-11-15 | 2019-11-15 | Meat duck plant excrement hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911119072.7A CN110663582A (en) | 2019-11-15 | 2019-11-15 | Meat duck plant excrement hole |
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| CN110663582A true CN110663582A (en) | 2020-01-10 |
Family
ID=69087463
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911119072.7A Pending CN110663582A (en) | 2019-11-15 | 2019-11-15 | Meat duck plant excrement hole |
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| CN (1) | CN110663582A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114642174A (en) * | 2022-03-21 | 2022-06-21 | 成都万春农牧机械有限公司 | Domestic pig breeding house excrement cleaning device and using method thereof |
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