CN110178745A - A kind of automation liquid pig feed feeding system and its feeding method - Google Patents
A kind of automation liquid pig feed feeding system and its feeding method Download PDFInfo
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- CN110178745A CN110178745A CN201910534484.0A CN201910534484A CN110178745A CN 110178745 A CN110178745 A CN 110178745A CN 201910534484 A CN201910534484 A CN 201910534484A CN 110178745 A CN110178745 A CN 110178745A
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- 239000007788 liquid Substances 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000004140 cleaning Methods 0.000 claims abstract description 73
- 238000010926 purge Methods 0.000 claims abstract description 39
- 238000003860 storage Methods 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 29
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 27
- 239000010439 graphite Substances 0.000 claims description 27
- 229910002804 graphite Inorganic materials 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 27
- 229920003023 plastic Polymers 0.000 claims description 18
- 239000004033 plastic Substances 0.000 claims description 18
- 230000002000 scavenging effect Effects 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000003292 glue Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 3
- 239000008399 tap water Substances 0.000 claims description 3
- 235000020679 tap water Nutrition 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims 1
- 238000009395 breeding Methods 0.000 abstract description 3
- 230000001488 breeding effect Effects 0.000 abstract description 3
- 239000011344 liquid material Substances 0.000 description 9
- 238000009434 installation Methods 0.000 description 4
- 229920000715 Mucilage Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000037361 pathway Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
- A01K5/02—Automatic devices
- A01K5/0216—Automatic devices for the distribution of liquid fodder
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Birds (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Cleaning In General (AREA)
Abstract
A kind of automation liquid pig feed feeding system and its feeding method, belong to automatic breeding technical field, including feed portion, function part, cleaning part and main control unit.Feed portion includes storage tank, main pump, main valve and feeder sleeve, and main pump connects storage tank, and main valve connects main pump, and main pump conveys liquid-state feed from storage tank outward.Feeder sleeve linkage function portion simultaneously finally connects storage tank as return pipe again.Function part includes no less than two groups of sub-function modules, and every group of sub-function module includes sub- valve, sub- pipeline and feeding trough, and by sub- piping connection to feeder sleeve, sub- valve passes through sub- piping connection feeding trough for sub- valve connection.Cleaning part includes purge valve, cleaning pump, cleansing medium and cleaning pipe, and cleaning pipe connects feeder sleeve, and connects purge valve, cleaning pump and cleansing medium.Main control unit is PLC controller, and main control unit connects main valve, sub- valve, purge valve, liquid level detection device, main pump and cleaning pump.
Description
Technical field
The invention belongs to automatic breeding technical field more particularly to a kind of automation liquid pig feed feeding system and its
Feeding method.
Background technique
Current automatic breeding industry is all-round developing.In pig raising field, automation feed system is widely used, wherein again with liquid
State material is in the majority.Critical component is level electrode in liquid material automatic feeding system, and liquid material automatic feeding system uses
Level electrode detects liquid level signal to control the opening and closing of feed valve.
Current common automation feed system is complete design and manufacture delivery, if traditional pig industry carries out industrial upgrading
It needs all to discard the equipment such as traditional feeding trough and build again, will undoubtedly generate biggish expense, and also be automated system
Popularization cause to hinder.
In addition, common electrode is usually metal material or graphite bar.The level electrode of metal material enters liquid feeding
Potential corrosion will be generated in the case where material and energization, influences the service life of electrode.And graphite bar electrode is hard due to its performance
It is crisp, it is easy to be broken by pig for pigsty feed system, it is also difficult to meet the requirement of pigsty.
Thus, it to liquid material automatic feeding system, needs a to can be applied to existing feeding trough and meet special use
The liquid level detection device of environment.
Summary of the invention
The present invention provides a kind of automation liquid pig feed feeding system and its feeding method.Technology solved by the invention
Problem is realized using following technical scheme:
A kind of automation liquid pig feed feeding system and its feeding method, including feed portion, function part, cleaning part and master control list
Member.Feed portion includes storage tank, main pump, main valve and feeder sleeve, and main pump and main valve are all connected with storage tank, and main valve and main pump parallel connection connect
It connects, main pump conveys liquid-state feed from storage tank outward.Feeder sleeve linkage function portion simultaneously finally connects storage tank as reflux again
Pipe.
Function part includes that no less than two groups of sub-function modules, every group of sub-function module includes sub- valve, sub- pipeline and feeding trough,
By sub- piping connection to feeder sleeve, sub- valve passes through sub- piping connection feeding trough for sub- valve connection.All sub-function modules are in U-typed
Arrangement, corresponding feeder sleeve is also in that U-typed concatenates all sub-function modules, in the U-typed end (namely " U " of feeder sleeve
A high position for type) connection cleaning part, cleaning part includes purge valve, cleaning pump, cleansing medium and cleaning pipe, and cleaning pipe is connected to feed
The U-typed end of pipe, and connect purge valve, cleaning pump and cleansing medium.
Main control unit is PLC controller, main control unit connect main valve, sub- valve, purge valve, liquid level detection device, main pump and
Cleaning pump, main control unit receive signal from liquid level detection device, and control other elements work.Liquid level detection device includes zero-bit
Electrode, high level electrode and low position electrode.Null electrode connects PLC, and null electrode plays reference potential or ground connection effect in circuit
Fruit.Low position electrode is arranged close to the position of feeding trench bottom, and high level electrode is arranged close to the position at the top of feeding trough.Electrode
Including metal tube, plastic tube, encapsulating area, copper wire and graphite rod.It is set with plastic tube in metal tube, has graphite rod, stone in plastic tube
Inker border winds copper core, is encapsulating area, encapsulating area encapsulating latter aspect between plastics tube cavity after graphite rod winding copper core
Graphite rod, copper core and plastic tube mucilage binding are integrated, on the other hand will be insulated on the outside of graphite rod and copper core.Copper core is to go
Go offline the copper wire of skin, and copper wire winds the end after graphite rod and retains line skin, and glue is enclosed in encapsulating area, and encapsulating area is exposed in copper wire end
For to external connection.The bottom of metal tube has bottom outlet one, and the bottom of plastic tube has bottom outlet two, and bottom outlet one and bottom outlet two are common
Open zone is formed to graphite rod, the corresponding open region of bottom outlet two is sealed without glue.When level electrode immerses liquid material, liquid material is directly and stone
Inker contact forms electric pathway for level electrode.
Further, sub-function module is arranged along U-typed by certain difference in height, and the end of U-typed is a high position.
Further, according to field demand, cleansing medium can be gas source, be also possible to tap water, certainly, cleaning pump and
Purge valve should select corresponding type according to different cleansing mediums.
It further, can be directly using PLC connection feeding trough as zero-bit if feeding trough is metallic channel.
Further, size, how many and liquid material concentration of installation site of the low position electrode in feeding trough according to pig
It determines, when being used for low level, low position electrode is apart from feeding trench bottom 1cm ~ 6cm, correspondingly, high level electrode is higher by the height of high level electrode
Spend 2cm ~ 15cm.Installation form of several electrodes on feeding trough can be welding or buckle or other forms are installed.
Further, the diameter of bottom outlet one is 1mm ~ 5mm bigger than the diameter of bottom outlet two, and the side wall of bottom outlet one is avoided to pass through bottom outlet
Two side wall and graphite rod forms electrical circuit.
A kind of preferred feeding method of the technical program are as follows: when main control unit detects that all feeding troughs lack material, open
Main pump and all sub- valves are opened, main valve is closed, Xiang Suoyou feeding trough is fed, gradually according to the signal of liquid level detection device feedback
The feeding trough completely expected is closed, when all feeding troughs are completely expected, main pump is closed, main valve, cleaning pump and purge valve is opened, to feed
Cleansing medium is passed through in pipe, the automatic scavenging period that is arranged is 10s, and main valve, purge valve and cleaning pump are closed after cleaning.
The preferred feeding method of another kind of the technical program are as follows: when main control unit detects that some feeding trough lacks material, open
It opens main pump and lacks the corresponding sub- valve of feeding trough of material, close main valve, be fed to the feeding trough of scarce material, when the feeding trough is completely expected
When, main pump is closed, main valve, cleaning pump and purge valve is opened, cleansing medium is passed through into feeder sleeve, the automatic scavenging period that is arranged is
10s closes main valve, purge valve and cleaning pump after cleaning.
The preferred feeding method of another kind of the technical program are as follows: when main control unit detects the quantity more than x(x according to existing
The setting of demand) a feeding trough when lacking material, opens main pump and main valve and lacks the corresponding sub- valve of feeding trough of material, close main valve,
It is fed to the feeding trough of scarce material, when the feeding trough is completely expected, closes main pump, main valve, cleaning pump and purge valve are opened, to feeder sleeve
It is inside passed through cleansing medium, the automatic scavenging period that is arranged is 10s, and main valve, purge valve and cleaning pump are closed after cleaning.
The preferred feeding method of another kind of the technical program are as follows: setting main control unit is at interval of one hour (when specific interval
Between can be set according to field demand) Xiang Suoyou feeding trough feed, open main pump and main valve and all sub- valves, close master
Valve, Xiang Suoyou feeding trough feed, is arranged each feed time, after the time arrives, closes main pump and all sub- valves, opens main valve, clear
Wash pump and purge valve, cleansing medium be passed through into feeder sleeve, the automatic scavenging period that is arranged is 10s, closed after cleaning main valve,
Purge valve and cleaning pump.
The beneficial effects of the present invention are:
The present invention provides a kind of automation liquid pig feed feeding system and its feeding method, realizes the concentration of scale feeding trough
Control feed, can also be achieved feed pipeline-cleaning, and it is with the reliable electrode of structure.
Detailed description of the invention
Fig. 1 is the principle of the present invention figure；
Fig. 2 is control principle drawing of the invention；
Fig. 3 is liquid level detection device schematic diagram of the invention；
Fig. 4 is the cross-sectional view of electrode of the invention；
Fig. 5 is the partial enlarged view of Fig. 4；
Fig. 6 is the partial enlarged view of Fig. 4；
In figure: 10. feed portions, 11. storage tanks, 12. main pumps, 13. main valves, 14. feeder sleeves, 20. function parts, 21. sub- valves, 22.
Sub- pipeline, 23. feeding troughs, 24. liquid level detection devices, 30. cleaning parts, 31. purge valves, 32. cleaning pumps, 33. cleansing mediums,
34. cleaning pipe, 40. main control units, 210. metal tubes, 211. bottom outlets one, 220. plastic tubes, 221. bottom outlets two, 230. encapsulating areas,
240. copper wire, 241. copper cores, 243. line skins, 250. graphite rods, 251. open zones.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give preferred embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to this paper institute
The embodiment of description.On the contrary, purpose of providing these embodiments is make it is more thorough and comprehensive to the disclosure.
Referring to shown in Fig. 1 ~ Fig. 6, a kind of automation liquid pig feed feeding system and its feeding method, including feed portion
10, function part 20, cleaning part 30 and main control unit 40.
Feed portion 10 includes storage tank 11, main pump 12, main valve 13 and feeder sleeve 14, and main pump 12 and main valve 13 are all connected with storing
Tank 11, main valve 13 and main pump 12 are connected in parallel, and main pump 12 conveys liquid-state feed from storage tank 11 outward.Feeder sleeve 14 connects function
Energy portion 20 simultaneously finally connects storage tank 11 as return pipe again.
Function part 20 includes no less than two groups of sub-function modules, and every group of sub-function module includes sub- valve 21,22 and of sub- pipeline
Feeding trough 23, the sub- connection of valve 21 are connected to feeder sleeve 14 by sub- pipeline 22, and sub- valve 21 connects feeding trough 23 by sub- pipeline 22.
All sub-function modules arrange that corresponding feeder sleeve 14 is also in U-typed by all sub-function module strings in U-typed
It connects, sub-function module is arranged along U-typed by certain difference in height, and the end of U-typed is a high position.In the U-typed of feeder sleeve 14
End (a namely high position for U-typed) connects cleaning part 30, and cleaning part 30 includes purge valve 31, cleaning pump 32, cleansing medium 33
With cleaning pipe 34, cleaning pipe 34 is connected to the U-typed end of feeder sleeve 14, and connects purge valve 31, cleaning pump 32 and cleaning and be situated between
Matter 33.According to field demand, cleansing medium 33 can be gas source, be also possible to tap water, certainly, cleaning pump 32 and purge valve 31
Corresponding type should be selected according to different cleansing mediums 33.
Main control unit 40 is PLC controller, and main control unit 40 connects main valve 13, sub- valve 21, purge valve 31, level sensing dress
24, main pump 12 and cleaning pump 32 are set, main control unit 40 receives signal from liquid level detection device 24, and controls other elements work.
Main control unit 40 selects matured product common on Vehicles Collected from Market, to realize the technical program, needs for the merging of main control unit 40
Necessary program code, code needed for the technical program is relatively simple, passes through the explanation of this specification further part, this field
Code needed for the technical program can be easily realized in those of ordinary skill, thus, this specification does not make code further
Explanation.Certainly, PLC should connect power supply to guarantee its work.
The technical program is not particularly limited feeding trough 23, can be traditional, the existing feeding trough in scene, is also possible to
For the feeding trough of present apparatus customization.
Liquid level detection device 24 includes null electrode, high level electrode and low position electrode.Null electrode connects PLC, zero-bit electricity
Reference potential or earthing effect are played in pole in circuit, can be directly by PLC connection feeding trough 23 if feeding trough 23 is metallic channel
As zero-bit.
Low position electrode is arranged close to the position of 23 bottom of feeding trough, and high level electrode is arranged close to 23 top of feeding trough
Position, installation site of the low position electrode in feeding trough 23 is determined according to size, how many and liquid material the concentration of pig, for low
When position, low position electrode is apart from feeding trench bottom 1cm ~ 6cm, correspondingly, high level electrode is higher by height 2cm ~ 15cm of high level electrode.
Installation form of several electrodes on feeding trough 23 can be welding or buckle or other forms are installed.
It is reequiped on either existing feeding trough or brand-new feeding trough, for null electrode 22, high level electrode 23 and low level
For electrode 24 (hereinafter referred to as level electrode), it is required to that the destruction of pig can be resisted, it is also necessary to potential corrosion can be prevented.Cause
This, level electrode should also be a kind of electrode of unique structure.
The level electrode of the technical program includes metal tube 210, plastic tube 220, encapsulating area 230, copper wire 240 and graphite rod
250。
It is set with plastic tube 220 in metal tube 210, there is graphite rod 250 in plastic tube 220,250 border of graphite rod winds copper core
241, graphite rod 50 wind copper core 241 after 220 inner cavity of plastic tube between be encapsulating area 230, the latter side of 230 encapsulating of encapsulating area
Graphite rod 250, copper core 241 and 220 mucilage binding of plastic tube are integrated by face, on the other hand by the outside of graphite rod 250 and copper core 241
It insulate.
Copper core 241 is to go to go offline the copper wire 240 of skin 242, and copper wire 240 winds the end after graphite rod 250 and retains line skin
242, glue is enclosed in encapsulating area 230, and 240 end of copper wire is exposed encapsulating area 230 and is used for external connection.
The bottom of metal tube 210 has bottom outlet 1, and the bottom of plastic tube 220 has bottom outlet 2 221, one 211 He of bottom outlet
Bottom outlet 2 221 forms open zone 251 to graphite rod 250 jointly, and the corresponding open region 251 of bottom outlet 2 221 is sealed without glue.When liquid level electricity
When liquid material is immersed in pole, liquid material is directly contacted with graphite rod 250, forms electric pathway for level electrode.
The diameter of bottom outlet 1 is 1mm ~ 5mm bigger than the diameter of bottom outlet 2 221, and the side wall of bottom outlet 1 is avoided to pass through bottom outlet
2 221 side wall and graphite rod 250 forms electrical circuit.
The feeding method of this system are as follows:
Scheme one
When main control unit 40 detects that all feeding troughs 23 lack material, main pump 12 and all sub- valves 21 are opened, closes master
Valve 13, Xiang Suoyou feeding trough 23 are fed, and gradually close the feeding trough 23 completely expected according to the signal that liquid level detection device 24 is fed back, when
When all feeding troughs 23 are completely expected, main pump 12 is closed, opens main valve 13, cleaning pump 32 and purge valve 31, is led into feeder sleeve 14
Enter cleansing medium, the automatic scavenging period that is arranged is 10s, and main valve 13, purge valve 31 and cleaning pump 32 are closed after cleaning.
Scheme two
When main control unit 40 detects that some feeding trough 23 lacks material, opens main pump 12 and lack the corresponding son of feeding trough 23 of material
Valve 21 closes main valve 13, is fed to the feeding trough 23 of scarce material, when the feeding trough 23 is completely expected, closes main pump 12, opens main valve
13, cleaning pump 32 and purge valve 31, are passed through cleansing medium into feeder sleeve 14, and the automatic scavenging period that is arranged is 10s, and cleaning finishes
Main valve 13, purge valve 31 and cleaning pump 32 are closed afterwards.
Scheme three
Being set more than the quantity of x(x according to field demand when main control unit 40 is detected) a feeding trough 23 when lacking material, opens main pump
12 and lack material the corresponding sub- valve 21 of feeding trough 23, close main valve 13, to the feeding trough 23 of scarce material be fed, when the feeding trough 23
When completely expecting, main pump 12 is closed, main valve 13, cleaning pump 32 and purge valve 31 is opened, cleansing medium is passed through into feeder sleeve 14, automatically
Setting scavenging period is 10s, and main valve 13, purge valve 31 and cleaning pump 32 are closed after cleaning.
Scheme four
Main control unit 40 was set at interval of one hour (specific interval time can set according to field demand) Xiang Suoyou feeding trough
23 feed, open main pump 12 and all sub- valves 21, close main valve 13, and Xiang Suoyou feeding trough 23 is fed, and feed every time is arranged
Time after the time arrives, closes main pump 12 and all sub- valves 21, main valve 13, cleaning pump 32 and purge valve 31 is opened, to feeder sleeve 14
It is inside passed through cleansing medium, the automatic scavenging period that is arranged is 10s, and main valve 13, purge valve 31 and cleaning pump 32 are closed after cleaning.
Certainly, the common feed schemes of above four design of scheme, using technical solution provided by the invention and combine
The control logic of the technical program, can be set as other feasible modes by the demand at scene.
Above embodiments primarily illustrate automation liquid pig feed feeding system and its feeding method of the invention.Although
Only wherein limited embodiment and technical characteristic are described, it will be understood by those skilled in the art that the present invention can be
Implement without departing from its spirit in range in many other forms.Therefore, the embodiment shown be considered as it is schematical and
Unrestricted shape, in the case where not departing from spirit and scope of the present invention defined in appended claims, the present invention may
Cover the scheme of various modifications and replacement.
Claims (10)
1. a kind of automation liquid pig feed feeding system and its feeding method, including feed portion (10), function part (20), clear
Wash portion (30) and main control unit (40), which is characterized in that the feed portion (10) includes storage tank (11), main pump (12), main valve
(13) it is all connected with storage tank (11) with feeder sleeve (14), main pump (12) and main valve (13), main valve (13) and main pump (12) are in parallel even
It connects, feeder sleeve (14) linkage function portion (20) simultaneously finally connects storage tank (11) as return pipe again, and function part (20) includes not
Less than two groups sub-function modules, every group of sub-function module include sub- valve (21), sub- pipeline (22) and feeding trough (23), sub- valve (21)
Connection is connected to feeder sleeve (14) by sub- pipeline (22), and sub- valve (21) is owned by sub- pipeline (22) connection feeding trough (23)
Sub-function module arranges that corresponding feeder sleeve (14) also concatenates all sub-function modules in U-typed, feeder sleeve in U-typed
(14) U-typed end connects cleaning part (30), and cleaning part (30) includes purge valve (31), cleaning pump (32), cleansing medium
(33) and cleaning pipe (34), cleaning pipe (34) are connected to the U-typed end of feeder sleeve (14), and connect purge valve (31), cleaning
(32) and cleansing medium (33) are pumped, main control unit (40) is PLC controller, and main control unit (40) connects main valve (13), sub- valve
(21), purge valve (31), liquid level detection device (24), main pump (12) and cleaning pump (32), main control unit (40) is from level sensing
Device (24) receives signal, and liquid level detection device (24) includes null electrode, high level electrode and low position electrode, the zero-bit electricity
Pole, high level electrode and low position electrode structure having the same include metal tube (210), plastic tube (220), encapsulating area
(230), copper wire (240) and graphite rod (250), metal tube (210) is interior to be set with plastic tube (220), has graphite in plastic tube (220)
Stick (250), graphite rod (250) border wind copper core (241), graphite rod (50) wind copper core (241) afterwards, with plastic tube (220)
It is encapsulating area (230) that copper core (241) be to go to go offline the copper wire (240) of skin (242), copper wire (240) winding graphite rod between inner cavity
(250) end after retains line skin (242), and glue is enclosed in encapsulating area (230), and the bottom of metal tube (210) has bottom outlet one
(211), the bottom of plastic tube (220) has bottom outlet two (221), and bottom outlet one (211) and bottom outlet two (221) are jointly to graphite rod
(250) open zone (251) are formed, the corresponding open region of bottom outlet two (221) (251) is sealed without glue.
2. automation liquid pig feed feeding system and its feeding method as described in claim 1, which is characterized in that the son
Functional module is arranged that the end of U-typed is a high position along U-typed by certain difference in height.
3. automation liquid pig feed feeding system and its feeding method as described in claim 1, which is characterized in that described clear
Washing medium (33) can be gas source, be also possible to tap water.
4. automation liquid pig feed feeding system and its feeding method as described in claim 1, which is characterized in that described to feed
Hopper (23) is metallic channel, directly can regard PLC connection feeding trough (23) as null electrode.
5. automation liquid pig feed feeding system and its feeding method as described in claim 1, which is characterized in that described low
Position electrode distance feeding trench bottom 1cm ~ 6cm, correspondingly, high level electrode is higher by height 2cm ~ 15cm of high level electrode.
6. automation liquid pig feed feeding system and its feeding method as described in claim 1, which is characterized in that the bottom
The diameter in hole one (211) is 1mm ~ 5mm bigger than the diameter of bottom outlet two (221).
7. automation liquid pig feed feeding system and its feeding method as described in claim 1, which is characterized in that described to give
Material method are as follows: when main control unit (40) detects that all feeding troughs (23) lack material, open main pump (12) and all sons
Valve (21) is closed main valve (13), and Xiang Suoyou feeding trough (23) feed is gradually closed according to the signal that liquid level detection device (24) are fed back
The feeding trough (23) for closing full material is closed main pump (12) when all feeding troughs (23) are completely expected, opens main valve (13), cleaning pump
(32) and purge valve (31) it, is passed through cleansing medium into feeder sleeve (14), the automatic scavenging period that is arranged is 10s, after cleaning
Close main valve (13), purge valve (31) and cleaning pump (32).
8. automation liquid pig feed feeding system and its feeding method as described in claim 1, which is characterized in that described to give
Material method are as follows: when main control unit (40) detects that some feeding trough (23) lacks material, open main pump (12) and lack the feeding of material
The corresponding sub- valve (21) of slot (23) is closed main valve (13), is fed to the feeding trough (23) of scarce material, when the feeding trough (23) is completely expected
When, it closes main pump (12), opens main valve (13) cleaning pump (32) and purge valve (31), cleaning is passed through into feeder sleeve (14) and is situated between
Matter, the automatic scavenging period that is arranged is (10) s, and main valve (13), purge valve (31) and cleaning pump (32) are closed after cleaning.
9. automation liquid pig feed feeding system and its feeding method as described in claim 1, which is characterized in that described to give
Material method are as follows: when main control unit (40) detects that more than x (quantity of x is set according to field demand) feeding troughs (23) lack material
When, it opens main pump (12) and lacks the corresponding sub- valve (21) of feeding trough (23) of material, close main valve (13), to the feeding trough of scarce material
(23) it is fed, when the feeding trough (23) is completely expected, closes main pump (12), open main valve (13), cleaning pump (32) and purge valve
(31), to cleansing medium is passed through in feeder sleeve (14), the automatic scavenging period that is arranged is 10s, closed after cleaning main valve (13),
Purge valve (31) and cleaning pump (32).
10. automation liquid pig feed feeding system and its feeding method as described in claim 1, which is characterized in that described
Feeding method are as follows: setting main control unit (40) is at interval of one hour (specific interval time can set according to field demand) to institute
There is feeding trough (23) feed, open main pump (12) and all sub- valves (21), closes main valve (13), Xiang Suoyou feeding trough (23)
Feed, is arranged each feed time, after the time arrives, closes main pump (12) and all sub- valves (21), opens main valve (13), cleaning pump
(32) and purge valve (31) it, is passed through cleansing medium into feeder sleeve (14), the automatic scavenging period that is arranged is 10s, after cleaning
Close main valve (13), purge valve (31) and cleaning pump (32).
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110972976A (en) * | 2019-12-09 | 2020-04-10 | 张伟 | A drinking water diet system for live pig transport vechicle |
| CN111109108A (en) * | 2020-01-14 | 2020-05-08 | 秒针信息技术有限公司 | Material processing system and method |
| CN112189608A (en) * | 2020-09-08 | 2021-01-08 | 浙江省海洋水产研究所 | Clean feeding system of cage culture liquid feed |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0595784B1 (en) * | 1992-10-27 | 1996-08-21 | Gerhard Dipl.-Ing. Vogl | Method for the dosed delivery of wet feed to a plurality of delivery points and installation for carrying out this method |
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| CN112189608A (en) * | 2020-09-08 | 2021-01-08 | 浙江省海洋水产研究所 | Clean feeding system of cage culture liquid feed |
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