CN110152391A - A kind of solid-liquid separating equipment and its working method for dunghill environmental protection treatment - Google Patents
A kind of solid-liquid separating equipment and its working method for dunghill environmental protection treatment Download PDFInfo
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- CN110152391A CN110152391A CN201810211158.1A CN201810211158A CN110152391A CN 110152391 A CN110152391 A CN 110152391A CN 201810211158 A CN201810211158 A CN 201810211158A CN 110152391 A CN110152391 A CN 110152391A
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- 239000007788 liquid Substances 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000007613 environmental effect Effects 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 80
- 238000001914 filtration Methods 0.000 claims abstract description 69
- 239000000725 suspension Substances 0.000 claims abstract description 39
- 238000003825 pressing Methods 0.000 claims abstract description 31
- 210000003608 fece Anatomy 0.000 claims abstract description 28
- 238000001035 drying Methods 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000013049 sediment Substances 0.000 claims description 13
- 230000007423 decrease Effects 0.000 claims description 12
- 239000000284 extract Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 7
- 230000000630 rising effect Effects 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000011897 real-time detection Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 abstract description 2
- 239000011343 solid material Substances 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 6
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000009304 pastoral farming Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Treatment Of Sludge (AREA)
Abstract
A kind of solid-liquid separating equipment and its working method for dunghill environmental protection treatment, control mechanism includes processor and driving device, filter mechanism includes filtering ponds, filtering ponds include feed inlet, conveyor screw, concentration of suspension meter and the first drainage hole, accelerate the precipitation of solid material in liquid dung when conveyor screw rotates, concentration of suspension meter is set on filtering ponds side wall in dispersed, and the vertical distance two-by-two between concentration of suspension meter is equal, the position of first drainage hole and the position of concentration of suspension meter correspond, first drainage hole includes the second electric control valve, the second electric control valve and concentration of suspension meter positioned at same vertical height establish corresponding relationship, pushing handle mechanisms include several hand pushing devices, pressing mechanism is set to the opposite of pushing handle mechanisms, pressing mechanism includes discharge pipe, article putting groove, lifting device and pressurizing unit, Article putting groove is set to the bottom of discharge pipe and is connected to filtering ponds, and pressurizing unit includes the motorized roller that at least two groups rotate towards each other.
Description
Technical field
The present invention relates to night soil-treatment field, in particular to a kind of solid-liquid separating equipment for dunghill environmental protection treatment and
Its working method.
Background technique
China is cultivation big country, and in recent years, China greatly develops scale livestock farming, and the production of farm is greatly improved
Energy and cultivation survival rate, improve economic benefit.In scale livestock farming, the processing for the excrement of poultry discharge is cultivation
The Major Difficulties that scene is faced, meanwhile, China or populous nation, the excrement of the mankind are also one and its big amount, if processing is not
Good, it will cause the pollutions to environment, and farm farmland nearby can be brought disaster to when serious, causes farmland to have no harvest, is influencing people just
Often life.
In the prior art, individually the equipment of processing excrement or sewage is various multifarious, but most of is all by dirt
The equipment for separating liquid from solid of water treatment field is transformed.The device of this transformation is not suitable for this special substance of excrement, difficult
It efficiently to utilize excrement, is separated by solid-liquid separation to pollutants such as excrement, urines, then the solid after separation is sent to feed and is looked forward to
Industry carries out the production of organic fertilizer, and the liquid after separation is sent into unloading tank and carries out biogas production, and biogas can be used for illuminating, warm oneself and do
Meal etc. improves the comprehensive utilization ratio of these pollutants, be a kind of practicable pollutant process technique, effective protection ring
Border enables pollutant to have regained good application.
Summary of the invention
Goal of the invention: in order to overcome the disadvantage in background technique, the embodiment of the invention provides one kind to be used for dunghill ring
The solid-liquid separating equipment and its working method for protecting processing, the problem of can effectively solve the problem that involved in above-mentioned background technique.
Technical solution: a kind of solid-liquid separating equipment for dunghill environmental protection treatment, including filter mechanism, pushing handle mechanisms,
Pressing mechanism and control mechanism, the control mechanism include processor and driving device, the driving device and the place
Manage device connection, the filter mechanism includes filtering ponds, the filtering ponds include feed inlet, conveyor screw, concentration of suspension meter and
First drainage hole, the feed inlet are set to the top of the filtering ponds, and the feed inlet includes the first electric control valve, and described the
One electric control valve is connect with the driving device, and for controlling the opening and closing of the feed inlet, the conveyor screw is set to the mistake
It the center in filter tank and is connect with the driving device, the concentration of suspension meter is set to the filtering ponds side wall in dispersed
On, and the vertical distance between concentration of suspension meter is equal two-by-two, the position of first drainage hole and the suspended matter are dense
The position of degree meter corresponds, i.e., described first drainage hole is equal with the vertical height of the concentration of suspension meter, and described first
Drainage hole includes the second electric control valve, and second electric control valve is connect with the driving device, for controlling the first row
The opening and closing in water hole, the second electric control valve and concentration of suspension meter positioned at same vertical height establish corresponding relationship, the pushing hands
Mechanism is set to the side of the filtering ponds, and the pushing handle mechanisms include several hand pushing devices, the hand pushing device and the drive
Dynamic device connection laterally elapses sediment, and the pressing mechanism is set to the opposite of the pushing handle mechanisms, the extruder
Structure includes discharge pipe, article putting groove, lifting device and pressurizing unit, and the discharge pipe is set as L-type structure, the glove
Slot is set to the bottom of the discharge pipe and is connected to the filtering ponds, and the article putting groove is lower than the bottom surface of the filtering ponds,
The lifting device and the pressurizing unit are connect with the driving device respectively, and the bottom of the article putting groove is by the lifting
Device serves as, and the pressurizing unit includes the motorized roller that at least two groups rotate towards each other, the motorized roller be set to it is described go out
The corner of pipe material.
As a kind of preferred embodiment of the invention, the bottom surface of the filtering ponds is oblique, and is located at the pushing handle mechanisms
One end be higher than positioned at the pressing mechanism one end.
As a kind of preferred embodiment of the invention, the bottom surface of the travel path of the hand pushing device and the filtering ponds is kept
In parallel.
As a kind of preferred embodiment of the invention, the pressing mechanism further includes laser range finder and the second drainage hole,
The laser range finder is used to detect it and is sent to the processor to the distance of the water surface and by distance, and second drainage hole connects
Lead to the pressing mechanism and the filtering ponds, second drainage hole includes third electric control valve, the third electric control valve with
The driving device connection.
As a kind of preferred embodiment of the invention, the pressing mechanism further includes drying unit, the drying unit setting
Corner in the discharge pipe and the oblique upper positioned at the pressurizing unit, the drying unit and the driving device connect
It connects, for drying solid-state excrement.
As a kind of preferred embodiment of the invention, including following work step:
A) processor exports the first open signal to the driving device, and the driving device drives first electrically-controlled valve
Door is opened, and first electric control valve is closed when the feed inlet empty passes through；
B) processor exports rotating signal to the driving device, and the driving device drives the conveyor screw rotation；
C) liquid dung concentration and the concentration measured is sent to the processing in the concentration of suspension meter real-time detection horizontal zone
Device；
D) whether the concentration that the processor judgement receives is less than or equal to preset concentration；
E) it if so, measurement numerical value is marked the processor less than or equal to the concentration of suspension meter of preset concentration, and mentions
Take out the second electric control valve corresponding with the concentration of suspension meter；
F) processor exports the second open signal to the driving device, and the driving device drives second electrically-controlled valve
Door is opened；
G) processor exports passage signal to the driving device, and the driving device drives the hand pushing device laterally to push away
It moves；
H) processor exports rising signals to the driving device, and it is pre- that the driving device drives the lifting device to rise
If distance, the pre-determined distance is equal to the height of the article putting groove to the pressurizing unit；
I) processor exports compression signal to the driving device, two electricity in the driving device driving pressurizing unit
Dynamic roller rotates towards each other upwards；
J) when lifting device rising reaches the preset height, the processor exports decline letter to the driving device
Number, the driving device drives the lifting device to decline the pre-determined distance.
As a kind of preferred embodiment of the invention, after pressurizing unit starting further include:
The optically focused rangefinder detects it and is sent to the processor to the distance of the water surface and by distance；
The processor calculates the height of liquid dung in filtering ponds, and extracts all third electrically-controlled valves on the height
Door；
The processor exports third signal to the driving device, and the driving device drives the third electrically operated valve to open
It opens.
As a kind of preferred embodiment of the invention, when water surface elevation rise preprocessor closes part the in the filtering ponds
Three electric control valves:
The optically focused rangefinder detects it and is sent to the processor to the distance of the water surface and by distance；
The processor calculates the height of liquid dung in filtering ponds and judges whether the distance is being gradually reduced；
If so, the processor extracts a third electric control valve on the height and nearest apart from the water surface；
The processor exports shutdown signal to the driving device, and the driving device drives the third electric control valve to close
It closes.
As a kind of preferred embodiment of the invention, after pressurizing unit starting further include:
The processor exports drying signal to the driving device, and the driving device drives the drying unit starting.
As a kind of preferred embodiment of the invention, when the lifting device is in uphill process, the drying unit is protected
Hold open state；
During the lifting device is in decline, the drying unit enters standby mode.
The present invention realize it is following the utility model has the advantages that
A kind of solid-liquid separating equipment for dunghill environmental protection treatment provided by the invention can be by the solid and liquid in liquid dung
It largely separates, and the dry discharge of solid is used for Fodder making, liquid is arranged to methane-generating pit；If filtering ponds are divided into solid carbon dioxide
Flat region, concentration of suspension meter is for the liquid dung concentration in detection level region, when concentration is lower than preset concentration, horizontal zone
The second interior electric control valve can then be opened, and qualified liquid dung is discharged into methane-generating pit；Solid precipitating in liquid dung falls into filtering ponds
Bottom, pushing handle mechanisms elapse sediment to the pressing mechanism of opposite, and sediment is pressed further by dehydration by pressurizing unit,
The moisture of discharge is discharged into filtering ponds by third electric control valve again and is further separated, and cyclic process can further decrease
The concentration of liquid dung；Drying unit can dry the excrement being discharged out of described pressurizing unit and excrement is accelerated to arrange out of discharge pipe
Out.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and consistent with the instructions for explaining the principles of this disclosure.Fig. 1 is provided by the invention a kind of for dunghill environmental protection treatment
Solid-liquid separating equipment structural schematic diagram；
Fig. 2 is filtering ponds structural schematic diagram provided by the invention；
Fig. 3 is pressing mechanism structural schematic diagram provided by the invention；
Fig. 4 is a kind of solid-liquid separating equipment flow chart of work methods for dunghill environmental protection treatment provided by the invention；
Fig. 5 is third electric control valve open method flow chart provided by the invention；
Fig. 6 is third electric control valve method for closing flow chart provided by the invention；
Fig. 7 is drying unit flow chart of work methods provided by the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Embodiment one
As shown in Figure 1, 2, 3, a kind of solid-liquid separating equipment for dunghill environmental protection treatment, including filter mechanism 1, pushing handle mechanisms
2, pressing mechanism 3 and control mechanism 4, control mechanism 4 include processor 5 and driving device 6, driving device 6 and processor 5
Connection, filter mechanism 1 include filtering ponds 7, and filtering ponds 7 include feed inlet 8, conveyor screw 9, concentration of suspension meter 10 and first row
Water hole 11, feed inlet 8 are set to the top of filtering ponds 7, and feed inlet 8 includes the first electric control valve 12, the first electric control valve 12 with
Driving device 6 connects, and for controlling the opening and closing of feed inlet 8, conveyor screw 9 is set to the center of filtering ponds 7 and connects with driving device 6
Connect, concentration of suspension meter 10 is set on 7 side wall of filtering ponds in dispersed, and two-by-two between concentration of suspension meter 10 it is vertical away from
From being equal, the position of the first drainage hole 11 and the position of concentration of suspension meter 10 are corresponded, i.e. the first drainage hole 11 with it is outstanding
The vertical height of floating object densimeter 10 is equal, and the first drainage hole 11 includes the second electric control valve 13, the second electric control valve 13 and drive
Dynamic device 6 connects, for controlling the opening and closing of the first drainage hole 11, positioned at the second electric control valve 13 and the suspension of same vertical height
Object densimeter 10 establishes corresponding relationship, and pushing handle mechanisms 2 are set to the side of filtering ponds 7, and pushing handle mechanisms 2 include several hand pushing devices
14, hand pushing device 14 is connect with driving device 6, sediment is laterally elapsed, pressing mechanism 3 is set to the opposition of pushing handle mechanisms 2
Face, pressing mechanism 3 include discharge pipe 15, article putting groove 16, lifting device 17 and pressurizing unit 18, and discharge pipe 15 is set as
L-type structure, article putting groove 16 are set to the bottom of discharge pipe 15 and are connected to filtering ponds 7, and article putting groove 16 is lower than the bottom of filtering ponds 7
Face, lifting device 17 and pressurizing unit 18 are connect with driving device 6 respectively, and the bottom of article putting groove 16 is filled by lifting device 17
When pressurizing unit 18 includes the motorized roller 19 that at least two groups rotate towards each other, and motorized roller 19 is set to turning for discharge pipe 15
At angle.
The bottom surface of filtering ponds 7 is oblique, and the one end for being located at pushing handle mechanisms 2 is higher than positioned at one end of pressing mechanism 3.
The travel path of hand pushing device 14 and the bottom surface keeping parallelism of filtering ponds 7.
Pressing mechanism 3 further includes laser range finder 20 and the second drainage hole 21, and laser range finder 20 is for detecting it extremely
Distance is simultaneously sent to processor 5 by the distance of the water surface, and the second drainage hole 21 is connected to pressing mechanism 3 and filtering ponds 7, the second drainage hole
21 include third electric control valve 22, and third electric control valve 22 is connect with driving device 6.
Pressing mechanism 3 further includes drying unit 23, and drying unit 23 is set to the corner of discharge pipe 15 and is located at and squeezes
The oblique upper of pressure device 18, drying unit 23 are connect with driving device 6, for drying solid-state excrement.
Specifically, a kind of solid-liquid separating equipment for dunghill environmental protection treatment provided by the invention, including filter mechanism
1, pushing handle mechanisms 2, pressing mechanism 3 and control mechanism 4, control mechanism 4 include processor 5 and driving device 6, filter mechanism
1 includes filtering ponds 7, and filtering ponds 7 include feed inlet 8, conveyor screw 9, concentration of suspension meter 10 and the first drainage hole 11, feed inlet
8 include the first electric control valve 12, and the first drainage hole 11 includes the second electric control valve 13, and pushing handle mechanisms 2 include several hand pushing devices
14, pressing mechanism 3 includes discharge pipe 15, article putting groove 16, lifting device 17, pressurizing unit 18, laser range finder 20, second row
Water hole 21 and drying unit 23, pressurizing unit 18 include motorized roller 19, and the second drainage hole 21 includes third electric control valve 22.
Wherein, solid-liquid separating equipment provided by the invention is in three stage structure, and three stage structure is horizontally arranged and is respectively
Filter mechanism 1, pushing handle mechanisms 2 and pressing mechanism 3, filter mechanism 1 are located at middle section, and pushing handle mechanisms 2 and pressing mechanism 3 are distinguished
Positioned at the symmetrical two sides of filter mechanism 1, control mechanism 4 is located at the lower section of filter mechanism 1.In filtering ponds 7, top is provided with one
A or multiple feed inlets 8 enter filtering ponds 7 convenient for liquid dung, and filtering ponds 7 are divided into several uniform levels according to vertical height
Region is provided with a concentration of suspension meter 10 and at least one first drainage hole 11, and each area in each horizontal zone
Concentration of suspension meter 10 in domain is consistent with the height of the first drainage hole 11, and concentration of suspension meter 10 is for detecting the horizontal zone
Interior liquid dung concentration, the first drainage hole 11 are used for the liquid dung being discharged in the horizontal zone, and the first drainage hole 11 is connected to methane-generating pit,
After the second electric control valve 13 in the first drainage hole 11 is opened, the liquid dung in the horizontal zone will flow into methane-generating pit.Filtering ponds 7
Center is provided with conveyor screw 9, and the top of conveyor screw 9 is connect with the top of filtering ponds 7, the bottom end of conveyor screw 9 and filtering ponds 7
Bottom keep first distance, conveyor screw 9 drives water flow to rotating below, accelerates the precipitation of solid material in liquid dung, and filter
The liquid dung of 7 bottom of pond not will receive the effect of top conveyor screw 9, and hand pushing device 14 is located inside filtering ponds 7, when 7 bottom of filtering ponds
When the sediment in portion reaches a certain amount of, hand pushing device 14 laterally elapses sediment to the opposite of pushing handle mechanisms 2, i.e. extruder
Structure 3, pushing handle mechanisms 2 are set as font mechanism, and the side that article putting groove 16 is connected to filtering ponds 7 is provided with flipping baffle, overturning gear
Plate is connect with driving device 6, and flipping baffle includes pressure sensor, and pressure sensor is connect with processor 5, for detecting pushing hands
Device 14 is to the pressure of flipping baffle and sends a pressure to processor 5, when processor 5 judges that pressure is greater than preset pressure,
Processor 5 exports the first energizing signal to driving device 6, and driving device 6 drives flipping baffle to flip to the outside 180 degree, pushing hands
The sediment that device 14 is shrouded is pushed into pressing mechanism 3, and liquid can be greatly decreased in the process and enter pressing mechanism 3
Amount, when hand pushing device 14 starts to withdraw pressing mechanism 3, processor 5 exports the second energizing signal, driving dress to driving device 6
Set the inside side to overturn 180 degree of 6 driving flipping baffles, the every overturning of flipping baffle is primary, lifting device 17 execute it is primary rise with
And decline, when lifting device 17 rises, sediment is sent to pressurizing unit 18, pressurizing unit 18 arranges the moisture in sediment
Out, the moisture of discharge reenters filtering ponds 7, after sediment passes through pressurizing unit 18, from out under the action of drying unit 23
The corner of pipe material 15 is discharged, and during the decline, flipping baffle can not be overturn update device.
Embodiment two
As shown in figure 4, a kind of working method of the solid-liquid separating equipment for dunghill environmental protection treatment, including following job step
It is rapid:
A) processor 5 to driving device 6 export the first open signal, driving device 6 drive the first electric control valve 12 open, when into
8 empty of material mouth closes the first electric control valve 12 when passing through；
B) processor 5 exports rotating signal to driving device 6, and driving device 6 drives conveyor screw 9 to rotate；
C) liquid dung concentration and the concentration measured is sent to processor 5 in 10 real-time detection horizontal zone of concentration of suspension meter；
D) processor 5 judges whether the concentration received is less than or equal to preset concentration；
E) it if so, measurement numerical value is marked processor 5 less than or equal to the concentration of suspension meter 10 of preset concentration, and extracts
Second electric control valve 13 corresponding with concentration of suspension meter 10 out；
F) processor 5 exports the second open signal to driving device 6, and driving device 6 drives the second electric control valve 13 to open；
G) processor 5 exports passage signal to driving device 6, and driving device 6 drives the laterally passage of hand pushing device 14；
H) processor 5 exports rising signals to driving device 6, and driving device 6 drives lifting device 17 to rise pre-determined distance, presets
Distance is equal to the height of article putting groove 16 to pressurizing unit 18；
I) processor 5 exports compression signal to driving device 6, and driving device 6 drives two motorized rollers in pressurizing unit 18
19 rotate towards each other upwards；
J) when the rising of lifting device 17 reaches preset height, processor 5 exports dropping signal, driving device 6 to driving device 6
Lifting device 17 is driven to decline pre-determined distance.
As shown in figure 5, after the starting of pressurizing unit 18 further include:
Optically focused rangefinder detects it and is sent to processor 5 to the distance of the water surface and by distance；
Processor 5 calculates the height of liquid dung in filtering ponds 7, and extracts all third electric control valves 22 on height；
Processor 5 exports third signal to driving device 6, and driving device 6 drives third electrically operated valve to open.
As shown in fig. 6, when the closing of water surface elevation rise preprocessor 5 part third electric control valve 22 in filtering ponds 7:
Optically focused rangefinder detects it and is sent to processor 5 to the distance of the water surface and by distance；
Processor 5 calculates the height of liquid dung in filtering ponds 7 and judges whether distance is being gradually reduced；
If so, processor 5 extracts a third electric control valve 22 on height and nearest apart from the water surface；
Processor 5 exports shutdown signal to driving device 6, and driving device 6 drives third electric control valve 22 to close.
Specifically, feed inlet 8 is connected to septic tank, receives the liquid dung mixture in septic tank, the liquid dung in filtering ponds 7
When covering the half of conveyor screw 9, processor 5 controls conveyor screw 9 and rotates, when liquid dung is lower than the half of conveyor screw 9,
Processor 5 controls conveyor screw 9 and stops rotating, and a preset concentration is arranged in processor 5 in advance, and preset concentration is liquid dung concentration
Certified concentration, the concentration of suspension meter 10 in each horizontal zone will measure resulting concentration respectively and be sent to processor 5, handle
The concentration received is compared by device 5 with preset concentration, when concentration is less than or equal to preset concentration, then shows the region
Liquid dung can be discharged, and processor 5 extracts the concentration of suspension meter 10 of measurement data qualification and corresponding with concentration of suspension meter 10
The second electric control valve 13, control opens above-mentioned second electric control valve 13, when 10 measurement data of concentration of suspension meter be greater than it is pre-
If when concentration, above-mentioned second electric control valve 13 is closed in control.Pushing handle mechanisms 2 positioned at 7 bottom of filtering ponds rotate one in conveyor screw 9
After section time or 7 bottom of filtering ponds accumulate a certain amount of sediment, hand pushing device 14 pushes sediment to pressurizing unit 18, together
When, start pressurizing unit 18, pressurizing unit 18 is set to the vertical top of lifting device 17, and 17 institute of lifting device is attainable most
The minimum altitude of big height, that is, pressurizing unit 18 is provided with a pre-determined distance in processor 5, when lifting device 17 rise it is default away from
From when, that is, reach its attainable maximum height of institute, then decline pre-determined distance again, hand pushing device 14 is waited to precipitate next wave
Object is pushed into article putting groove 16, and discharge pipe 15 is set as inverted L shape, and pressurizing unit 18 exports excrement upwards, and the moisture in excrement is then
Discharge downwards, moisture back flow back into filtering ponds 7 through the second drainage hole 21 on 15 side wall of discharge pipe, carry out multi-filtering, drop
The concentration of low liquid dung only opens water in filtering ponds 7 again in the process to prevent the liquid dung in filtering ponds 7 from entering pressurizing unit 18
Third electric control valve 22 more than face height, and the height of real-time detection water surface in filtering ponds 7 during this, close in time away from
A third electric control valve 22 nearest from the water surface.
Embodiment three
As shown in fig. 7, after the starting of pressurizing unit 18 further include:
Processor 5 exports drying signal to driving device 6, and driving device 6 drives drying unit 23 to start.
When lifting device 17 is in uphill process, drying unit 23 is kept it turned on；
During lifting device 17 is in decline, drying unit 23 enters standby mode.
Specifically, drying unit 23 is located at the oblique upper of pressurizing unit 18, horizontal output dry gas stream, air-flow outbound course
It is consistent with the export direction of discharge pipe 15, the drying of excrement can be accelerated, while the discharge of excrement can also be accelerated.
During lifting device 17 rises, push excrement to pressurizing unit 18, pressurizing unit 18 is by excrement from thereon
Side's discharge, starts drying unit 23, when lifting device 17 rises to maximum height, excrement passes through pressurizing unit completely therewith
18, at this point, closing drying unit 23, reduce meaningless energy consumption.
The above embodiments merely illustrate the technical concept and features of the present invention, and the purpose is to allow the skill for being familiar with the technical field
Art personnel can understand the content of the present invention and implement it accordingly, and can not be limited the scope of the invention with this.All bases
Equivalent changes or modifications made by spirit of the invention, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of solid-liquid separating equipment for dunghill environmental protection treatment, including filter mechanism, pushing handle mechanisms, pressing mechanism and
Control mechanism, which is characterized in that the control mechanism includes processor and driving device, the driving device and the processing
Device connection, the filter mechanism includes filtering ponds, and the filtering ponds include feed inlet, conveyor screw, concentration of suspension meter and the
One drainage hole, the feed inlet are set to the top of the filtering ponds, and the feed inlet includes the first electric control valve, and described first
Electric control valve is connect with the driving device, and for controlling the opening and closing of the feed inlet, the conveyor screw is set to the filtering
It the center in pond and being connect with the driving device, the concentration of suspension meter is set on the filtering ponds side wall in dispersed,
And the vertical distance between concentration of suspension meter is equal two-by-two, the position of first drainage hole and the concentration of suspension meter
Position correspond, i.e., described first drainage hole and the concentration of suspension meter it is vertical highly equal, described first drains
Hole includes the second electric control valve, and second electric control valve is connect with the driving device, for controlling first drainage hole
Opening and closing, positioned at same vertical height the second electric control valve and concentration of suspension meter establish corresponding relationship, the pushing handle mechanisms
It is set to the side of the filtering ponds, the pushing handle mechanisms include several hand pushing devices, and the hand pushing device and the driving fill
Connection is set, sediment is laterally elapsed, the pressing mechanism is set to the opposite of the pushing handle mechanisms, the pressing mechanism packet
Pipe material, article putting groove, lifting device and pressurizing unit are included, the discharge pipe is set as L-type structure, and the article putting groove is set
It is placed in the bottom of the discharge pipe and is connected to the filtering ponds, the article putting groove is lower than the bottom surface of the filtering ponds, described
Lifting device and the pressurizing unit are connect with the driving device respectively, and the bottom of the article putting groove is by the lifting device
It serves as, the pressurizing unit includes the motorized roller that at least two groups rotate towards each other, and the motorized roller is set to the discharge nozzle
The corner in road.
2. a kind of solid-liquid separating equipment for dunghill environmental protection treatment according to claim 1, it is characterised in that: described
The bottom surface of filtering ponds is oblique, and the one end for being located at the pushing handle mechanisms is higher than positioned at one end of the pressing mechanism.
3. a kind of solid-liquid separating equipment for dunghill environmental protection treatment according to claim 2, it is characterised in that: described
The bottom surface keeping parallelism of the travel path of hand pushing device and the filtering ponds.
4. a kind of solid-liquid separating equipment for dunghill environmental protection treatment according to claim 1, it is characterised in that: described
Pressing mechanism further includes laser range finder and the second drainage hole, the laser range finder be used to detect its to the water surface distance simultaneously
Distance is sent to the processor, second drainage hole is connected to the pressing mechanism and the filtering ponds, the second row
Water hole includes third electric control valve, and the third electric control valve is connect with the driving device.
5. a kind of solid-liquid separating equipment for dunghill environmental protection treatment according to claim 1, it is characterised in that: described
Pressing mechanism further includes drying unit, and the drying unit is set to the corner of the discharge pipe and is located at the extruding and fills
The oblique upper set, the drying unit are connect with the driving device, for drying solid-state excrement.
6. a kind of work side of solid-liquid separating equipment for dunghill environmental protection treatment according to claim 1-5
Method, it is characterised in that: including following work step:
A) processor exports the first open signal to the driving device, and the driving device drives first electrically-controlled valve
Door is opened, and first electric control valve is closed when the feed inlet empty passes through；
B) processor exports rotating signal to the driving device, and the driving device drives the conveyor screw rotation；
C) liquid dung concentration and the concentration measured is sent to the processing in the concentration of suspension meter real-time detection horizontal zone
Device；
D) whether the concentration that the processor judgement receives is less than or equal to preset concentration；
E) it if so, measurement numerical value is marked the processor less than or equal to the concentration of suspension meter of preset concentration, and mentions
Take out the second electric control valve corresponding with the concentration of suspension meter；
F) processor exports the second open signal to the driving device, and the driving device drives second electrically-controlled valve
Door is opened；
G) processor exports passage signal to the driving device, and the driving device drives the hand pushing device laterally to push away
It moves；
H) processor exports rising signals to the driving device, and it is pre- that the driving device drives the lifting device to rise
If distance, the pre-determined distance is equal to the height of the article putting groove to the pressurizing unit；
I) processor exports compression signal to the driving device, two electricity in the driving device driving pressurizing unit
Dynamic roller rotates towards each other upwards；
J) when lifting device rising reaches the preset height, the processor exports decline letter to the driving device
Number, the driving device drives the lifting device to decline the pre-determined distance.
7. a kind of working method of solid-liquid separating equipment for dunghill environmental protection treatment according to claim 6, special
Sign is: after pressurizing unit starting further include:
The optically focused rangefinder detects it and is sent to the processor to the distance of the water surface and by distance；
The processor calculates the height of liquid dung in filtering ponds, and extracts all third electrically-controlled valves on the height
Door；
The processor exports third signal to the driving device, and the driving device drives the third electrically operated valve to open
It opens.
8. a kind of working method of solid-liquid separating equipment for dunghill environmental protection treatment according to claim 7, special
Sign is: when water surface elevation rise preprocessor closes part third electric control valve in the filtering ponds:
The optically focused rangefinder detects it and is sent to the processor to the distance of the water surface and by distance；
The processor calculates the height of liquid dung in filtering ponds and judges whether the distance is being gradually reduced；
If so, the processor extracts a third electric control valve on the height and nearest apart from the water surface；
The processor exports shutdown signal to the driving device, and the driving device drives the third electric control valve to close
It closes.
9. a kind of working method of solid-liquid separating equipment for dunghill environmental protection treatment according to claim 6, special
Sign is: after pressurizing unit starting further include:
The processor exports drying signal to the driving device, and the driving device drives the drying unit starting.
10. a kind of working method of solid-liquid separating equipment for dunghill environmental protection treatment according to claim 9, special
Sign is: when the lifting device is in uphill process, the drying unit is kept it turned on；
During the lifting device is in decline, the drying unit enters standby mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810211158.1A CN110152391B (en) | 2018-03-14 | 2018-03-14 | Solid-liquid separation equipment for environmental protection treatment of filth and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810211158.1A CN110152391B (en) | 2018-03-14 | 2018-03-14 | Solid-liquid separation equipment for environmental protection treatment of filth and working method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN110152391A true CN110152391A (en) | 2019-08-23 |
| CN110152391B CN110152391B (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810211158.1A Active CN110152391B (en) | 2018-03-14 | 2018-03-14 | Solid-liquid separation equipment for environmental protection treatment of filth and working method thereof |
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| CN (1) | CN110152391B (en) |
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| CN111569500A (en) * | 2020-05-26 | 2020-08-25 | 烟台大学 | Press and revolve hair micro-filtration well device |
| CN112254496A (en) * | 2020-09-25 | 2021-01-22 | 榆林学院 | Coal slime collection device |
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| Publication number | Publication date |
|---|---|
| CN110152391B (en) | 2021-12-14 |
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Effective date of registration: 20211129 Address after: 225400 No. 8, hengsan Road, Chengdong Industrial Park, Taixing City, Taizhou City, Jiangsu Province Applicant after: JIANGSU XINGXIN SEPARATION EQUIPMENT MANUFACTURE Co.,Ltd. Address before: 401, building 32, Donglin Jiayuan, Chengxiang Town, Taicang City, Suzhou City, Jiangsu Province Applicant before: Qian Yueying |
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