CN118702384B - A dirty solid-liquid separation equipment of excrement for live pig plant - Google Patents
A dirty solid-liquid separation equipment of excrement for live pig plant Download PDFInfo
- Publication number
- CN118702384B CN118702384B CN202411181820.5A CN202411181820A CN118702384B CN 118702384 B CN118702384 B CN 118702384B CN 202411181820 A CN202411181820 A CN 202411181820A CN 118702384 B CN118702384 B CN 118702384B
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- connecting rod
- side wall
- filter plate
- baffle
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- 239000007788 liquid Substances 0.000 title claims abstract description 66
- 238000000926 separation method Methods 0.000 title claims abstract description 58
- 241000282898 Sus scrofa Species 0.000 title description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 210000003608 fece Anatomy 0.000 claims abstract description 16
- 239000010871 livestock manure Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 230000001360 synchronised effect Effects 0.000 claims description 21
- 238000001125 extrusion Methods 0.000 claims description 19
- 239000003153 chemical reaction reagent Substances 0.000 claims description 16
- 238000003860 storage Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000009395 breeding Methods 0.000 claims 1
- 230000001488 breeding effect Effects 0.000 claims 1
- 238000009825 accumulation Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000007790 scraping Methods 0.000 description 21
- 239000007921 spray Substances 0.000 description 16
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 239000010865 sewage Substances 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002550 fecal effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6423—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a translational movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- 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
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to the technical field of manure recycling equipment, in particular to manure solid-liquid separation equipment for a live pig farm, which comprises a separating cylinder, wherein a liquid tank is arranged below the separating cylinder, two opposite side walls of the separating cylinder are respectively provided with a discharge hole which is fixedly connected, two opposite side walls of the liquid tank are respectively provided with a dry material tank which is fixedly connected, two opposite side walls of the separating cylinder are respectively provided with a first chute, the first chute is positioned above the discharge hole, the top of the separating cylinder is provided with a movable cleaning mechanism, the side wall of the liquid tank is provided with a third fixedly connected bracket, the top of the third bracket is provided with a feed bin which is fixedly connected, a movable separating mechanism is arranged between the third bracket and the separating cylinder, the top of the feed bin is provided with a movable dredging mechanism, a slidable extruding mechanism is arranged in the first chute, the separating mechanism is arranged to carry out primary separation on manure, and the first brush can brush a first filter plate to prevent excessive accumulation of the manure from blocking the first filter plate.
Description
Technical Field
The invention relates to the technical field of manure recycling equipment, in particular to manure solid-liquid separation equipment for a live pig farm.
Background
In recent years, the problem of pig raising excrement pollution has become a major agricultural ecological environment problem which is widely concerned in China.
Among the prior art, patent number CN111362547B discloses a wet and dry separator for dirty resourceful treatment of pig house excrement, including separating drum, actuating cylinder and first collecting vat, the separating drum top is equipped with the mounting bracket, the actuating cylinder is installed on the mounting bracket, install the extrusion piece on the output shaft of actuating cylinder, all with offer a plurality of first filtration pores on the extrusion piece, the extrusion piece is located the separating drum, two intercommunication mouths have been seted up on the lateral wall of separating drum, separating drum punishment integrated into one piece has feed bin and fluid-discharge cabin at two intercommunication mouths, two place the cabin in the section of thick bamboo wall of separating drum is located the intercommunication department of separating drum and feed bin and fluid-discharge cabin respectively, place all install movable baffle in the cabin for solve at present at dry wet separation equipment structure complicacy, the problem that the separation effect is relatively poor.
According to the technical scheme, although the structure of the dry-wet separation equipment can be simplified, when the dry-wet separation equipment is used, after the secondary extruded dry materials are ploughed and removed by the second discharging plate, the dry materials can be accumulated in the second filtering holes, the second filtering holes can be blocked after long-time use, human intervention is needed for cleaning, the dry-wet separation can be continued after the second filtering holes are cleaned, the degree of automation is low, and the working efficiency of the dry-wet separation equipment is low.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a fecal sewage solid-liquid separation device for a live pig farm, so as to solve the problems in the background art.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides a dirty solid-liquid separation equipment of excrement for live pig plant, solid-liquid separation equipment includes the separating drum, the separating drum below is equipped with the liquid groove, the two opposite side walls of separating drum all are equipped with fixed connection's bin outlet, the bin outlet is located the separating drum below, all be equipped with fixed connection's dry material groove on the two opposite side walls of liquid groove, the dry material groove is located the bin outlet below, first spout has all been seted up to the two opposite side walls of separating drum, first spout is located the bin outlet top, the separating drum top is equipped with mobilizable wiper mechanism, wiper mechanism includes mobilizable play liquid storehouse, play liquid storehouse is located the separating drum inside;
A third support fixedly connected is arranged on the side wall of the liquid tank, a feeding bin fixedly connected is arranged at the top of the third support, a movable separating mechanism is arranged between the third support and the separating cylinder, the separating mechanism comprises a first filter plate, the first filter plate is positioned above the liquid tank, a movable dredging mechanism is arranged at the top of the feeding bin, the dredging mechanism comprises a movable second baffle plate, the second baffle plate is positioned above the feeding bin, a slidable extrusion mechanism is arranged in the first chute, the extrusion mechanism comprises a rotatable extrusion roller, the extrusion roller is positioned at the lower half part of the inside of the separating cylinder, and a second filter plate fixedly connected with the bottom of the separating cylinder is arranged;
The top of the first filter plate is uniformly provided with a rotatable first scraping plate, a first brush for cleaning the first filter plate is arranged in the first scraping plate, a first connecting rod for lifting the first scraping plate is symmetrically arranged above the first filter plate, a third spray head which is uniformly distributed is arranged above the first filter plate, a third connecting rod which can slide is arranged above the squeeze roller, a chute is arranged on the side wall of the third connecting rod, a second scraping plate and a second brush which slide along the chute are arranged below the third connecting rod, and the second scraping plate is in butt joint with the squeeze roller;
The cleaning mechanism comprises a first electric cylinder, a first electric cylinder which is fixedly connected is arranged at the top of the separating cylinder, a telescopic rod of the first electric cylinder extends into the separating cylinder, a liquid outlet bin which is fixedly connected is arranged at the telescopic end of the first electric cylinder, a first spray head and a second spray head which are axially distributed are fixedly arranged on the outer wall of the liquid outlet bin, and a first water inlet pipe and a first cleaning pipe are connected at the top of the liquid outlet bin;
The separating cylinder is close to the side wall of the feeding bin, a first rotating seat is fixedly connected to the side wall of the feeding bin, the first rotating seat is positioned at the upper half part of the separating cylinder, a rotatable first hydraulic rod is arranged on the first rotating seat, a rotatable rotating plate is arranged on the side wall of the feeding bin, a second rotating seat is fixedly connected to the outer wall of the rotating plate, and the telescopic end of the first hydraulic rod is rotationally connected with the second rotating seat;
The dredging mechanism comprises a reagent box, wherein the top of a feeding bin is provided with a fixedly connected reagent box, the side wall of the reagent box is provided with a fixedly connected discharge hole, an installation cavity is formed in the reagent box, the top of the installation cavity is symmetrically provided with a fixedly connected second telescopic column, a spring is wound on the second telescopic column, the second telescopic column is provided with a movable second baffle, the bottom of the second baffle is symmetrically provided with a fixedly connected second connecting rod, the second connecting rod is in sliding connection with the bottom of the reagent box, and a fixedly connected first contact sensor is arranged in the center of the top of the installation cavity;
the side wall of the feeding bin is provided with a third baffle plate fixedly connected, a second contact sensor fixedly connected is arranged at the center of the side wall of the third baffle plate, rotatable synchronous wheels are symmetrically arranged on the side wall of the separating drum, which is close to the feeding bin, a synchronous belt capable of being driven is arranged between the two synchronous wheels, the synchronous belt is positioned below the first filter plate, and a fourth support fixedly connected is arranged on the side wall of the separating drum;
a third motor which is fixedly connected is arranged on the side wall of the fourth bracket, an output shaft of the third motor is fixedly connected with a synchronous wheel rotating shaft, a rotatable second rotating shaft is symmetrically arranged in the separating cylinder, a fourth baffle which is fixedly connected is arranged on the second rotating shaft, the synchronous wheel rotating shaft is fixedly connected with the second rotating shaft, and the fourth baffle is positioned below a feed inlet in the separating cylinder;
the extruding mechanism comprises a third connecting rod, the third connecting rod is in sliding connection with the first chute, an extruding plate which is fixedly connected is arranged at a port of the third connecting rod, which is positioned in the separating cylinder, a rotatable extruding roller is arranged at the lower end of the extruding plate, and the port of the third connecting rod, which is positioned outside the separating cylinder, is fixedly connected with the side wall of the rack and the bottom of the supporting rod respectively;
The bottom of the third connecting rod is provided with a third sliding groove, a sliding block capable of sliding is arranged in the third sliding groove, two opposite side walls of the sliding block are provided with fixedly connected sliding columns, the bottom of the sliding block is provided with fixedly connected third telescopic columns, springs are wound outside the third telescopic columns, the bottom of the third telescopic columns is provided with fixedly connected support plates, the bottom of each support plate is provided with fixedly connected second scraping plates and second hairbrushes, and the second scraping plates and the second hairbrushes are symmetrically distributed on the bottom of each support plate;
The chute is arranged on the side wall of the third connecting rod, the sliding column is in sliding connection with the chute, the side wall of the sliding block away from the extruding plate is provided with a third rotating seat which is fixedly connected, a third electric cylinder which is fixedly connected is arranged in the third connecting rod, the telescopic end of the third electric cylinder is provided with a second fixed block which is fixedly connected, and the second fixed block is rotationally connected with the third rotating seat.
Preferably, first sliding rails which are symmetrically distributed are arranged on the side wall of the separating cylinder, two first sliding rails are positioned at the lower half part of the separating cylinder, a first fixedly connected bracket is arranged between the two first sliding rails, a first fixedly connected motor is arranged on the side wall of the first bracket, a slidable rack is arranged on the first sliding rail, a fixedly connected supporting rod is arranged on the side wall of the rack positioned above, and the supporting rod is positioned at a rack port;
the liquid tank is characterized in that a rotatable gear is arranged in the first bracket, an output shaft of the first motor is fixedly connected with a rotating shaft of the gear, the two racks are meshed with the gear, a second bracket fixedly connected with the top of the liquid tank is arranged on the top of the liquid tank, and a liquid level sensor fixedly connected with the second bracket is arranged on the second bracket.
Preferably, one end of the first filter plate is fixedly connected with the bottom of the feeding bin, the other end of the first filter plate is connected with the side wall of the separating cylinder, the first filter plate is positioned below the first rotating seat, a feeding hole is formed in the side wall, close to the first filter plate, of the separating cylinder, the top of the first filter plate is symmetrically provided with fixedly connected first baffles, a rotatable first rotating shaft is arranged between the two first baffles, and symmetrically distributed chain conveyor belts are arranged on the two first rotating shafts;
The chain conveyor belt is fixedly provided with evenly distributed rotating blocks, rotatable first scraping plates are arranged between the two symmetrically distributed rotating blocks, second sliding grooves are formed in the first scraping plates, first symmetrically distributed telescopic columns are fixedly arranged at the bottoms of the second sliding grooves, springs are wound outside the first telescopic columns, and first hairbrushes fixedly connected with the other ends of the first telescopic columns are arranged at the other ends of the first hairbrushes.
Preferably, the two first baffles are provided with first through grooves, the first through grooves are positioned at the lower half part of the first filter plate, the tops of the two first baffles are provided with first fixed blocks fixedly connected, the first fixed blocks are provided with second through grooves, the two first rotating shafts are respectively connected with the first through grooves and the second through grooves in a sliding manner, the two first rotating shafts extend to the outside of the first baffle, the outer wall of the first baffle is provided with a movable first connecting rod, and two ends of the first connecting rod are rotationally connected with the two first rotating shafts;
The second motor of fixed connection is installed to first link outer wall, the output shaft of second motor and the first pivot fixed connection that is located first filter lower half, first baffle outer wall is equipped with fixed connection's second electric jar, the flexible end and the first link bottom fixed connection of second electric jar, first baffle top is equipped with fixed connection's water storage storehouse, the fixed third shower nozzle that is equipped with evenly distributed of water storage storehouse inner wall, water storage storehouse outer wall is equipped with fixed connection's second inlet tube.
The separating mechanism has the advantages that the separating mechanism can be arranged to perform preliminary separation on the excrement, the excrement is pumped into the storage bin by the pump body, the excrement flows out of the storage bin and flows downwards along the first filter plate, the first scraper squeezes the excrement, part of sewage of the excrement flows into the liquid tank below the first filter plate, other excrement flows into the separating cylinder from the feed inlet, the first scraper is driven to rotate by the chain conveyor belt, the first scraper can assist the excrement to be discharged into the separating cylinder to accelerate discharging, meanwhile, the telescopic rod of the second electric cylinder is stretched to drive the chain conveyor belt to move upwards, and the first brush can brush the first filter plate to prevent the first filter plate from being excessively blocked by accumulation of the excrement.
Set up the mediation mechanism and can dredge first filter, prevent to block up, when level sensor detects the liquid inslot water level variation and appears unusual, the telescopic link of first hydraulic stem is tensile to drive the rotor plate and to keep away from the separating drum orientation and rotate, the rotor plate extrudees the second connecting rod, the second baffle is by the jack-up, dredge agent flows out between two second connecting rods in the kit, flow into in the feed bin along the discharge gate, flow from going into the feed bin again, flow down along first filter, can dredge first filter, simultaneously, the telescopic link of first electric jar is tensile to drive the second shower nozzle to spray the mediation agent in the separating drum, degree of automation is high, reduce the human inspection cost.
The extruding mechanism is arranged to separate the excrement secondarily, the first motor rotates to drive the gear to rotate, the two racks also move along with the gear to drive the two extruding plates to move towards the center of the separating cylinder, the extruding plates and the extruding rollers extrude the excrement, sewage flows into the liquid tank below from the second filtering plate, the second scraping plate is in arc-shaped contact with the outer wall of the extruding rollers, the excrement stained on the outer wall of the extruding rollers can be scraped off, and the solid-liquid separation effect of the excrement can be increased by secondary extrusion;
simultaneously, after the solid-liquid separation of all the excrement is completed, the telescopic rod of the third electric cylinder is compressed, the sliding column slides along the chute, the second scraping plate and the second hairbrush slide downwards to be abutted with the second filter plate, the first motor drives the two extrusion plates to reciprocate, the second scraping plate also moves along with the second scraping plate, the excrement accumulated by the second filter plate can be scraped, the second hairbrush can scrub the second filter plate, and the blocking probability of the second filter plate is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a frame diagram of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a rear view of the present invention;
FIG. 5 is a schematic view of the overall structure of the cleaning mechanism of the present invention;
FIG. 6 is a schematic view of a portion of the structure of the present invention;
FIG. 7 is a schematic view showing the internal structure of a first screed according to the present invention;
FIG. 8 is a cross-sectional view of a pull through mechanism of the present invention;
FIG. 9 is a schematic view of a part of the dredging mechanism of the invention;
FIG. 10 is a schematic view of a third baffle structure according to the present invention;
FIG. 11 is a schematic view of a fourth baffle structure according to the present invention;
FIG. 12 is a schematic view of the inner part of the separating cylinder of the present invention;
FIG. 13 is a schematic view of the whole structure of the pressing mechanism of the present invention;
fig. 14 is a schematic view of a part of the structure of the pressing mechanism of the present invention.
In the figure, 1, a separating cylinder; 2, a cleaning mechanism; 3, a third bracket; 4, separating mechanism, 5, dredging mechanism, 6, synchronizing wheel, 7, squeezing mechanism, 11, liquid tank, 12, discharge port, 13, dry trough, 14, first chute, 15, first slide rail, 16, first rotary seat, 17, first hydraulic lever, 18, second filter plate, 21, first electric cylinder, 22, first water inlet pipe, 23, first cleaning tube, 24, liquid trough, 25, first spray head, 26, second spray head, 31, feed bin, 32, rotary plate, 33, third baffle, 41, first filter plate, 42, chain conveyer, 43, first scraper, 44, first connecting rod, 45, water storage bin, 51, reagent box, 52, discharge port, 53, installation cavity, 54, second telescopic column, 55, second baffle, 56, second connecting rod, 57, first contact point, 61, synchronizing belt, 62, fourth baffle, 71, third filter plate, 72, squeezing plate, 43, first scraper, 43, second scraper, 44, first connecting rod, 45, water storage bin, 51, reagent box, 52, material outlet, 53, installation cavity, 54, second telescopic column, 55, second baffle, 56, second connecting rod, 57, first contact point, 61, second connecting rod, 17, second connecting rod, 43, second connecting rod third, 75, seat, 43, 75, seat, 43, 3, a third scraper rod, a third press, a press a press a pressing a pressing a, and 771, a second fixed block.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 14, a solid-liquid separation device for manure of a pig farm includes a separation barrel 1, a liquid tank 11 is disposed below the separation barrel 1, discharge ports 12 fixedly connected to two opposite sidewalls of the separation barrel 1 are disposed below the separation barrel 1, dry material tanks 13 fixedly connected to two opposite sidewalls of the liquid tank 11 are disposed below the discharge ports 12, dry material is discharged from the discharge ports 12 to the dry material tanks 13, first sliding grooves 14 are disposed on two opposite sidewalls of the separation barrel 1, and the first sliding grooves 14 are disposed above the discharge ports 12.
The first sliding rails 15 which are symmetrically distributed are arranged on the side wall of the separating cylinder 1, the two first sliding rails 15 are positioned on the lower half part of the separating cylinder 1, a first bracket 151 which is fixedly connected is arranged between the two first sliding rails 15, a first motor 152 which is fixedly connected is arranged on the side wall of the first bracket 151, a slidable rack 153 is arranged on the first sliding rail 15, a supporting rod 155 which is fixedly connected is arranged on the side wall of the rack 153 positioned above, the supporting rod 155 is positioned at the port of the rack 153, a rotatable gear 154 is arranged in the first bracket 151, an output shaft of the first motor 152 is fixedly connected with a rotating shaft of the gear 154, the two racks 153 are meshed with the gear 154, the first motor 152 rotates to drive the gear 154 to rotate, and the two racks 153 also move along with the rotating shaft.
The liquid tank 11 top is equipped with fixed connection's second support 111, is equipped with fixed connection's level sensor 112 on the second support 111, and level sensor 112 can detect the water level variation in the liquid tank 11, and the separating drum 1 top is equipped with mobilizable wiper mechanism 2, and wiper mechanism 2 includes first electric jar 21, and separating drum 1 top is equipped with fixed connection's first electric jar 21, and the telescopic link of first electric jar 21 extends to separating drum 1 inside, and the flexible end of first electric jar 21 is equipped with fixed connection's play liquid storehouse 24.
The outer wall of the liquid outlet bin 24 is fixedly provided with a first spray head 25 and a second spray head 26 which are axially distributed, the top of the liquid outlet bin 24 is connected with a first water inlet pipe 22 and a first cleaning pipe 23, the first water inlet pipe 22 is connected with a water pipe to spray out from the first spray head 25, the first cleaning pipe 23 is connected with a dredging agent to spray out from the second spray head 26, a third support 3 which is fixedly connected is arranged on the side wall of the liquid tank 11, the top of the third support 3 is provided with a feeding bin 31 which is fixedly connected, the bottom of the feeding bin 31 is inclined, and an operator pumps excrement into the feeding bin 31 through a pump body.
The separating drum 1 is close to the first rotating seat 16 that is equipped with fixed connection on the feed bin 31 lateral wall, and first rotating seat 16 is located separating drum 1 upper half, is equipped with rotatable first hydraulic stem 17 on the first rotating seat 16, and feed bin 31 lateral wall is equipped with rotatable rotating plate 32, and rotating plate 32 outer wall is equipped with fixed connection's second rotating seat 321, and the flexible end and the second rotating seat 321 rotation of first hydraulic stem 17 are connected, and the telescopic link of first hydraulic stem 17 is tensile to drive rotating plate 32 and rotate.
Be equipped with mobilizable separating mechanism 4 between third support 3 and the separating drum 1, separating mechanism 4 includes first filter 41, first filter 41 one end and income feed bin 31 bottom fixed connection, first filter 41 other end and separating drum 1 lateral wall are connected, first filter 41 is located first rotation seat 16 below, the feed inlet has been seted up on the separating drum 1 is close to first filter 41's the lateral wall, rotation board 32 rotates and opens, the dirty outflow of income feed bin 31 of excrement flows down along first filter 41, flow into inside separating drum 1 from the feed inlet, liquid tank 11 extends to first filter 41 below.
The top of the first filter plate 41 is symmetrically provided with first baffle plates 411 which are fixedly connected, rotatable first rotating shafts 412 are arranged between the two first baffle plates 411, symmetrically-distributed chain conveyor belts 42 are arranged on the two first rotating shafts 412, evenly-distributed rotating blocks 421 are fixedly arranged on the chain conveyor belts 42, rotatable first scraping plates 43 are arranged between the two symmetrically-distributed rotating blocks 421, second sliding grooves 431 are formed in the first scraping plates 43, first symmetrically-distributed telescopic columns 432 are fixedly arranged at the bottoms of the second sliding grooves 431, springs are wound outside the first telescopic columns 432, first hairbrushes 433 which are fixedly connected are arranged at the other ends of the first telescopic columns 432, and the first hairbrushes 433 are extruded to be pressed into the second sliding grooves 431.
The first through grooves 413 are formed in the two first baffle plates 411, the first through grooves 413 are located in the lower half portion of the first filter plate 41, first fixing blocks 414 fixedly connected with the top portions of the two first baffle plates 411 are arranged on the first fixing blocks 414, the second through grooves 415 are formed in the first fixing blocks 414, the two first rotating shafts 412 are respectively connected with the first through grooves 413 and the second through grooves 415 in a sliding mode, the two first rotating shafts 412 extend to the outer portion of the first baffle plates 411, movable first connecting rods 44 are arranged on the outer walls of the first baffle plates 411, and two ends of each first connecting rod 44 are connected with the two first rotating shafts 412 in a rotating mode.
The outer wall of the first connecting rod 44 is provided with a second motor 441 which is fixedly connected, an output shaft of the second motor 441 is fixedly connected with a first rotating shaft 412 which is positioned at the lower half part of the first filter plate 41, the second motor 441 rotates to drive the first rotating shaft 412 to rotate, the chain conveyor belt 42 also starts to drive along with the first rotating shaft, the outer wall of the first baffle 411 is provided with a second electric cylinder 442 which is fixedly connected, a telescopic end of the second electric cylinder 442 is fixedly connected with the bottom of the first connecting rod 44, the telescopic rod of the second electric cylinder 442 stretches to drive the first connecting rod 44 to move upwards, and the first rotating shaft 412 also moves upwards along the first through groove 413 and the second through groove 415 to drive the chain conveyor belt 42 to move upwards.
The first baffle 411 top is equipped with fixed connection's water storage bin 45, and the fixed third shower nozzle 451 that is equipped with evenly distributed of water storage bin 45 inner wall, and water storage bin 45 outer wall is equipped with fixed connection's second inlet tube 452, and rivers get into water storage bin 45 from second inlet tube 452, spout from third shower nozzle 451, can be used to rinse first filter 41, go into feed bin 31 top and be equipped with mobilizable dredging mechanism 5, dredging mechanism 5 includes kit 51, goes into feed bin 31 top and is equipped with fixed connection's kit 51.
The lateral wall of the reagent box 51 is provided with a fixedly connected discharge hole 52, a mounting cavity 53 is formed in the reagent box 51, a fixedly connected second telescopic column 54 is symmetrically arranged at the top of the mounting cavity 53, a spring is wound on the second telescopic column 54, a movable second baffle 55 is arranged on the second telescopic column 54, a fixedly connected second connecting rod 56 is symmetrically arranged at the bottom of the second baffle 55, the second connecting rod 56 is slidably connected with the bottom of the reagent box 51, a fixedly connected first contact sensor 57 is arranged at the center of the top of the mounting cavity 53, the second connecting rod 56 is extruded, the second baffle 55 is jacked up, and a dredging agent in the reagent box 51 flows out from between the two second connecting rods 56 and flows into the storage bin 31 along the discharge hole 52.
The side wall of the feeding bin 31 is provided with a third baffle 33 fixedly connected, the center of the side wall of the third baffle 33 is provided with a second contact sensor 331 fixedly connected, the telescopic rod of the first hydraulic rod 17 is compressed to drive the rotating plate 32 to rotate towards the water storage bin 45, the rotating plate 32 is contacted with the second contact sensor 331, the telescopic rod of the first hydraulic rod 17 stops compressing after the second contact sensor 331 sends out a signal, and the excrement can flow out from the feeding bin 31.
The separating drum 1 is symmetrically provided with rotatable synchronous wheels 6 close to the side wall of the feeding bin 31, a driving synchronous belt 61 is arranged between the two synchronous wheels 6, the synchronous belt 61 is positioned below the first filter plate 41, a fourth support 62 fixedly connected is arranged on the side wall of the separating drum 1, a third motor 63 fixedly connected is arranged on the side wall of the fourth support 62, an output shaft of the third motor 63 is fixedly connected with a rotating shaft of the synchronous wheels 6, and the third motor 63 rotates to drive the synchronous wheels 6 to rotate.
The second rotating shaft 64 which is rotatable is symmetrically arranged in the separating cylinder 1, the fourth baffle plate 65 which is fixedly connected is arranged on the second rotating shaft 64, the rotating shaft of the synchronizing wheel 6 is fixedly connected with the second rotating shaft 64, the synchronizing wheel 6 rotates to drive the second rotating shaft 64 to rotate, the two fourth baffle plates 65 also rotate along with the rotating shaft, the fourth baffle plate 65 is positioned below a feed inlet in the separating cylinder 1, and when the fourth baffle plate 65 rotates downwards, the fourth baffle plate 65 rotates upwards after the excrement flows into the separating cylinder 1, and the two fourth baffle plates 65 are in butt joint.
The first chute 14 is internally provided with a slidable extrusion mechanism 7, the extrusion mechanism 7 comprises a third connecting rod 71, the third connecting rod 71 is in sliding connection with the first chute 14, a fixedly connected extrusion plate 72 is arranged at the port of the third connecting rod 71, which is positioned in the separating barrel 1, a rotatable extrusion roller 73 is arranged at the lower end of the extrusion plate 72, the port of the third connecting rod 71, which is positioned outside the separating barrel 1, is respectively fixedly connected with the side wall of the rack 153 and the bottom of the support rod 155, and the two racks 153 move to drive the third connecting rod 71 to move, so that the extrusion plate 72 also moves.
The third spout has been seted up to third connecting rod 71 bottom, be equipped with slidable slider 75 in the third spout, be equipped with fixed connection's slip post 751 on the two opposite lateral walls of slider 75, slider 75 bottom is equipped with fixed connection's third telescopic column 752, the outside winding of third telescopic column 752 has the spring, third telescopic column 752 bottom is equipped with fixed connection's extension board 753, extension board 753 bottom is equipped with fixed connection's second scraper 754 and second brush 755, second scraper 754 and second brush 755 are about extension board 753 bottom symmetric distribution, second scraper 754 is arc and squeeze roller 73 outer wall butt, the excrement that can strike off squeeze roller 73 outer wall and be stained with.
The bottom of the separating cylinder 1 is provided with a fixedly connected second filter plate 18, the side wall of a third connecting rod 71 is provided with a chute 74, a sliding column 751 is in sliding connection with the chute 74, the side wall of a sliding block 75 far away from the extruding plate 72 is provided with a fixedly connected third rotating seat 76, the third connecting rod 71 is internally provided with a fixedly connected third electric cylinder 77, the telescopic end of the third electric cylinder 77 is provided with a fixedly connected second fixing block 771, the second fixing block 771 is in rotating connection with the third rotating seat 76, the telescopic rod of the third electric cylinder 77 is compressed, the sliding column 751 slides along the chute 74, and a second scraping plate 754 and a second hairbrush 755 slide downwards to be in butt joint with the second filter plate 18, so that the second filter plate 18 can be cleaned.
Working principle:
when the device is used, an operator starts the third motor 63, the third motor 63 rotates to drive the synchronous wheel 6 to rotate, the synchronous wheel 6 rotates to drive the second rotating shaft 64 to rotate, the two fourth baffles 65 also rotate downwards along with the synchronous wheel, then the third motor 63 is closed, the telescopic rod of the first hydraulic rod 17 compresses to drive the rotating plate 32 to rotate towards the separating cylinder 1, the rotating plate 32 contacts the second contact sensor 331, the rotating plate 32 stops rotating after the second contact sensor 331 sends a signal, and the excrement can flow out from the feeding bin 31;
The operator pumps the excrement into the bin 31 by the pump body, the excrement flows out from the bin 31 and flows downwards along the first filter plate 41, the first scraper 43 extrudes the excrement, part of sewage of the excrement flows into the liquid tank 11 below from the first filter plate 41, other excrement flows into the separating cylinder 1 from the feed inlet, the telescopic rod of the first hydraulic rod 17 stretches, and the rotating plate 32 restores to an initial state to block the bin 31;
the second motor 441 is started, the second motor 441 rotates to drive the first rotating shaft 412 to rotate, the chain conveyor belt 42 also starts to drive the first scraping plate 43 to rotate, the first scraping plate 43 can assist the excrement to be discharged into the separating cylinder 1, the first filtering plate 41 is prevented from being blocked by excessive accumulation of the excrement, the third motor 63 is started, the fourth baffle 65 rotates upwards to an initial position, and the two fourth baffles 65 are abutted;
starting the first motor 152, rotating the first motor 152 to drive the gear 154 to rotate, and moving the two racks 153 to drive the two squeeze plates 72 to move towards the center of the separating cylinder 1, wherein the squeeze plates 72 and the squeeze rollers 73 squeeze the manure, the sewage flows into the liquid tank 11 below from the second filter plate 18, the second scraper 754 is arc-shaped and is abutted with the outer wall of the squeeze rollers 73, and the manure stained on the outer wall of the squeeze rollers 73 can be scraped;
the two extrusion plates 72 move away from the center of the separating cylinder 1, drive the extruded dry manure materials to be discharged into the dry material tank 13 along the discharge port 12, then start the third motor 63 and the first hydraulic rod 17 again, and start solid-liquid separation of the next batch of manure;
After solid-liquid separation of all the feces and the urine is completed, a third motor 63 is started, the third motor 63 rotates to drive a fourth baffle plate 65 to rotate upwards, a telescopic rod of a first electric cylinder 21 stretches to drive a second spray nozzle 26 to spray a dredging agent into a separating cylinder 1, a telescopic rod of a first hydraulic rod 17 stretches to drive a rotating plate 32 to rotate in a direction away from the separating cylinder 1, the rotating plate 32 extrudes a second connecting rod 56, the second baffle plate 55 is jacked, the rotating plate 32 stops rotating after a signal is sent by a first contact sensor 57, the dredging agent in the kit 51 flows out from between the two second connecting rods 56, flows into a bin 31 along a discharge hole 52, flows out from the bin 31 and flows downwards along a first filter plate 41;
After a period of time, the first spray head 25 and the third spray head 451 are opened, the water flow cleans the first filter plate 41 and the second filter plate 18, meanwhile, the telescopic rod of the second electric cylinder 442 is stretched to drive the first connecting rod 44 to move upwards, the two first rotating shafts 412 also move upwards along the first through groove 413 and the second through groove 415, the chain conveyor belt 42 is driven to move upwards, the first brush 433 pops up from the inside of the second chute 431, the second electric motor 441 rotates to drive the first scraping plate 43 to rotate, and the first brush 433 rotates to brush the first filter plate 41;
The telescopic rod of the third electric cylinder 77 is compressed, the sliding column 751 slides along the chute 74, the second scraping plate 754 and the second hairbrush 755 slide downwards to be abutted against the second filter plate 18, the first motor 152 drives the two extrusion plates 72 to reciprocate, the second scraping plate 754 also moves along with the two extrusion plates 72, so that the excrement accumulated by the second filter plate 18 can be scraped, the second hairbrush 755 can brush the second filter plate 18, and the blocking probability of the first filter plate 41 and the second filter plate 18 can be reduced;
The liquid level sensor 112 can detect the water level change in the liquid tank 11, in the process of solid-liquid separation of the excrement, when the water level change in the liquid tank 11 is abnormal, when the water level suddenly rises very slowly, the first filter plate 41 and the second filter plate 18 are possibly blocked, at this time, the telescopic rod of the first hydraulic rod 17 stretches to drive the rotating plate 32 to rotate in the direction away from the separating cylinder 1, the cleaning mechanism 2 and the dredging mechanism 5 are started, the first filter plate 41 and the second filter plate 18 are scrubbed, and the solid-liquid separation of the residual excrement is continued after the water level change in the liquid tank 11 is normal.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (4)
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| KR100962717B1 (en) * | 2007-10-25 | 2010-06-11 | 여인봉 | Solid-liquid separator |
| JP2009268954A (en) * | 2008-05-02 | 2009-11-19 | Kazuhisa Kuroda | Solid-liquid separation/washing apparatus and solid-liquid separation/washing system using the same |
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| CN107551663A (en) * | 2017-10-24 | 2018-01-09 | 成都凌凌漆科技有限公司 | A kind of Sewage treatment utilizes device |
| CN210449056U (en) * | 2019-05-31 | 2020-05-05 | 天津市宇通化工助剂有限公司 | Automatic induction material pushing anti-blocking discharging pipe for detergent production auxiliary |
| CN111362547A (en) * | 2020-02-27 | 2020-07-03 | 兴源环境科技股份有限公司 | Dry-wet separation device for recycling pig house feces |
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