CN113641147A - Centralized manure cleaning control system and method for pig raising building manure cleaning machine - Google Patents
Centralized manure cleaning control system and method for pig raising building manure cleaning machine Download PDFInfo
- Publication number
- CN113641147A CN113641147A CN202111206942.1A CN202111206942A CN113641147A CN 113641147 A CN113641147 A CN 113641147A CN 202111206942 A CN202111206942 A CN 202111206942A CN 113641147 A CN113641147 A CN 113641147A
- Authority
- CN
- China
- Prior art keywords
- dung
- cleaning machine
- manure
- auxiliary
- main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 210000003608 fece Anatomy 0.000 title claims abstract description 182
- 238000004140 cleaning Methods 0.000 title claims abstract description 107
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000010871 livestock manure Substances 0.000 title claims description 61
- 238000007790 scraping Methods 0.000 claims abstract description 18
- 238000003825 pressing Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 238000013024 troubleshooting Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/01—Removal of dung or urine, e.g. from stables
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/14—Plc safety
- G05B2219/14005—Alarm
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Housing For Livestock And Birds (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to automatic control, in particular to a pig raising building dung cleaning machine centralized control system and a method, wherein the system comprises a PLC (programmable logic controller), motors of a main dung cleaning machine positioned at the first floor and N auxiliary dung cleaning machines positioned at all floors are respectively connected with the PLC and are controlled by the PLC, and the main dung cleaning machine and each auxiliary dung cleaning machine can select three modes of linkage-stop-manual operation; when any one of the auxiliary dung cleaners selects a manual mode, the dung cleaner operates independently for a dung scraping period, and when any one of the auxiliary dung cleaners selects a linkage mode, the PLC controls the main dung cleaner to start after the operation of the auxiliary dung cleaner is finished; when any one of the auxiliary dung cleaners selects a 'stop' mode due to reasons, the PLC controls the main dung cleaner to stop at the same time; after the fault is eliminated and the linkage operation is carried out, the auxiliary dung cleaning machine stopped due to the fault is started preferentially. Compared with the prior art, the invention solves the problem that the main dung cleaning machine and the auxiliary dung cleaning machine can not be linked.
Description
Technical Field
The invention relates to a general control or regulation system, in particular to a pig raising building manure cleaning machine centralized control system and a pig raising building manure cleaning machine centralized control method.
Background
At present, a time difference control mode is mostly adopted by a main and auxiliary dung cleaning machine control system of a domestic large-scale pig farm, and the operation and the stop of the main and auxiliary dung cleaning machines are controlled by setting different time points for each dung cleaning machine. Although the labor force is reduced to a certain extent by the control mode, once the main dung cleaning machine breaks down, the auxiliary dung cleaning machine still operates according to a set time point, so that a large amount of dung in the main dung ditch is accumulated, great workload is brought to field production personnel, inconvenience is brought to production, and particularly for a building pig farm, the defects of the control mode are more prominent: the running state of which dung cleaning motor cannot be checked, and when the auxiliary dung cleaning machine breaks down, even if the running is stopped, the auxiliary dung cleaning machine cannot immediately judge which dung cleaning motor breaks down, and production personnel need to check floor by floor; 2. the main and auxiliary dung cleaning machines can not operate in linkage: once the main dung cleaner breaks down, the auxiliary dung cleaner still operates according to a set time point, so that a large amount of dung in the main dung ditch is accumulated, and the biological safety of a pig farm is threatened.
Disclosure of Invention
The invention aims to solve the technical problem that a main dung cleaning machine and an auxiliary dung cleaning machine of a dung cleaning control system cannot be operated in a linkage mode.
In order to solve the technical problems, the invention adopts the technical scheme that:
a pig raising building manure cleaning machine centralized control system comprises a PLC and is characterized in that motors of a main manure cleaning machine positioned at the first floor and N auxiliary manure cleaning machines positioned at all floors are respectively connected with the PLC and controlled by the PLC, and the main manure cleaning machine and each auxiliary manure cleaning machine can select three modes of linkage-stop-manual operation; when any one of the auxiliary dung cleaners selects a manual mode, the dung cleaner operates independently for a dung scraping period, and when any one of the auxiliary dung cleaners selects a linkage mode, the PLC controls the main dung cleaner to start after the operation of the auxiliary dung cleaner is finished; when any one of the auxiliary dung cleaners selects a 'stop' mode due to reasons, the PLC controls the main dung cleaner to stop at the same time; after the fault is eliminated and the linkage operation is carried out, the auxiliary dung cleaning machine stopped due to the fault is started preferentially.
The centralized control method of the pig raising building manure cleaning machine comprises the following steps:
(1) the system is electrified to be started, whether the indicating lamp has a red light for alarm display is checked, if so, the dung cleaning machine corresponding to the red light is subjected to troubleshooting: whether a travel switch is normal or not, whether a proximity switch is normal or not, whether a motor trips or not, whether foreign matters are blocked in an excrement ditch or not are included, and after a fault is eliminated, the red light becomes green;
(2) setting the main dung cleaning machine in a linkage mode, setting the auxiliary dung cleaning machines in a linkage mode or a manual mode, and selecting the auxiliary dung cleaning machines in the manual mode to independently operate for a dung scraping period;
(3) pressing a 'linkage starting' button, and starting an auxiliary manure cleaning machine which is arranged at the topmost layer of the building and is in a 'linkage' mode to operate for a set manure scraping period to scrape pig manure in the layer of house to a main manure ditch;
(4) the main manure cleaning machine automatically starts to operate for a set manure scraping period, and pig manure in the main manure ditch is scraped to the manure collecting tank;
(5) then the secondary manure cleaning machine which is set to be in a linkage mode on the secondary top layer starts to operate for a set manure scraping period, and pig manure in the layer of house is scraped to the main manure ditch;
(6) the main manure cleaning machine automatically starts to operate for a set manure scraping period, and pig manure in the main manure ditch is scraped to the manure collecting tank;
by analogy, the main dung cleaning machine automatically starts to operate for the set dung scraping period until the auxiliary dung cleaning machine which is arranged on the first floor and is set in a linkage mode starts to operate for the set dung scraping period;
(7) the system is stopped and reset.
Compared with the prior art, the invention has the advantages of simple operation, reliable operation, energy saving and high efficiency, solves the problem that the main and auxiliary dung cleaning machines can not be linked, and is started in a one-key mode or in a timing mode without human intervention.
Drawings
Fig. 1 is a block diagram of the present invention.
Fig. 2 is a flow chart of the feces cleaning control of the present invention.
Detailed Description
The present invention is further illustrated by the following specific examples.
The following takes 1 main and 24 auxiliary manure cleaning machines as an example, and a centralized control system and a manure cleaning process of the pig raising building manure cleaning machine are introduced.
4 dung cleaning motors on each floor, 24 auxiliary dung cleaning machines on six floors and a main dung cleaning machine on the first floor. The motors of the 1 main dung cleaning machine and the 24 auxiliary dung cleaning machines are respectively connected with and controlled by a PLC (programmable logic controller), the PLC can be a programmable logic controller, and the computer is essentially a computer special for industrial control, and the hardware structure of the computer is basically the same as that of a microcomputer and is only lower in manufacturing cost. It adopts a kind of programmable memory for storing program in it, executing instructions facing to user such as logic operation, sequence control, timing, counting and arithmetic operation, etc. and controlling the operation sequence and priority of each motor by digital or analog input/output.
The main dung cleaning machine is provided with a main dung cleaning machine proximity switch and a main dung cleaning machine travel switch, any one of the auxiliary dung cleaning machines is provided with an auxiliary dung cleaning machine proximity switch and an auxiliary dung cleaning machine travel switch, the switches are respectively connected with the PLC and send digital signals to the PLC, and the PLC controls the running state of the main dung cleaning machine and each auxiliary dung cleaning machine according to the digital signals. The proximity switch is mounted adjacent to the corner wheel. The function of corner wheel makes wire rope change a certain angle, and wire rope is by motor drive, therefore the rotation of corner wheel is synchronous with the rotation of motor, when abnormal conditions such as wire rope skidded, motor chain latch appeared, proximity switch alright detect the unusual of metal material corner wheel to send unusual signal to PLC, PLC control corresponds the motor and stops.
Travel switch installs on the one end lateral wall of excrement ditch, and when clear excrement machine scraper blade moved the one end of excrement ditch, the contact of travel switch was touchhed to the pole on the clear excrement machine scraper blade, and travel switch sends signal to PLC, and PLC control corresponds motor counter-rotation, leads to damaging because of mechanical reason when travel switch, can in time break off control circuit for the motor stops.
It is assumed here that all the dung cleaning motors of the sixth layer and the second layer require dung cleaning, and the dung cleaning is not carried out on the fifth layer, the fourth layer, the third layer and the first layer due to the empty fence.
Firstly, the knobs of all the auxiliary dung cleaning motors on the sixth layer and the second layer are all dialed to be linked, the knobs of all the auxiliary dung cleaning motors on the fifth layer, the fourth layer and the third layer and the knobs of all the auxiliary dung cleaning motors on the first layer are all dialed to be manual, the main dung cleaning machine is dialed to be linked, and the 4 dung cleaning motors on each layer simultaneously act by pressing a linked start button from the sixth layer in consideration of the load of the dung cleaning machine on each layer. And all the auxiliary dung cleaners in the sixth layer complete forward and reverse rotation and complete dung dropping.
Secondly, after the sixth layer of excrement falls to the first layer and timing is finished, the main excrement cleaning machine starts to act to finish forward and reverse rotation;
the second layer 4 auxiliary dung cleaning machines start to act to finish forward and reverse rotation, the dung dropping timing is finished, and the main dung cleaning machine starts to act.
If the dung cleaner numbered 6F3 on the sixth layer has an emergency situation to be disposed of and the dung cleaner must be stopped, the stop button can be pressed, and the main dung cleaner and the auxiliary dung cleaner can be stopped immediately. After the treatment is completed, the "linkage start" button is pressed, and the system starts the auxiliary dung cleaner numbered 6F3 directly, not from the beginning, according to the preset setting of the PLC.
If the system is abnormally powered off when the auxiliary dung cleaner on the sixth layer operates for cleaning dung, and the 'starting button' is pressed after a call is received, the system can directly start the auxiliary dung cleaner 6F3 instead of starting from the beginning according to the preset setting of the PLC.
The foregoing is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; those skilled in the art can make many possible variations or modifications to the invention using the methods and techniques disclosed above, or to modify equivalent embodiments without departing from the scope of the invention. Therefore, any simple modification, equivalent replacement, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention.
Claims (7)
1. A pig raising building manure cleaning machine centralized control system comprises a PLC and is characterized in that motors of a main manure cleaning machine positioned at the first floor and N auxiliary manure cleaning machines positioned at all floors are respectively connected with the PLC and controlled by the PLC, and the main manure cleaning machine and each auxiliary manure cleaning machine can select three modes of linkage-stop-manual operation; when any one of the auxiliary dung cleaners selects a manual mode, the dung cleaner operates independently for a dung scraping period, and when any one of the auxiliary dung cleaners selects a linkage mode, the PLC controls the main dung cleaner to start after the operation of the auxiliary dung cleaner is finished; when any one of the auxiliary dung cleaners selects a 'stop' mode due to reasons, the PLC controls the main dung cleaner to stop at the same time; after the fault is eliminated and the linkage operation is carried out, the auxiliary dung cleaning machine stopped due to the fault is started preferentially.
2. The pig raising building manure cleaning machine centralized control system according to claim 1, characterized in that: the main dung cleaning machine is provided with a main dung cleaning machine proximity switch and a main dung cleaning machine travel switch, any one of the auxiliary dung cleaning machines is provided with an auxiliary dung cleaning machine proximity switch and an auxiliary dung cleaning machine travel switch, the switches are respectively connected with the PLC and send digital signals to the PLC, and the PLC controls the running state of the main dung cleaning machine and each auxiliary dung cleaning machine according to the digital signals.
3. The pig raising building manure cleaning machine centralized control system according to claim 1, characterized in that: the PLC is connected with a touch screen and a control panel through an industrial Ethernet, and the touch screen and the control panel are used for setting control logic of excrement cleaning, setting a linkage-stop-manual operation mode of each motor, selecting the motor to be operated, and setting the operation state of each motor and each travel switch.
4. The pig raising building manure cleaning machine centralized control system according to claim 1, characterized in that: PLC connects the pilot lamp, and the pilot lamp is used for showing the running state of main clear excrement machine and every vice clear excrement machine, if the running state normally shows with green light, if the running state is unusual then show with the red light.
5. The pig raising building manure cleaning machine centralized control system according to claim 1, characterized in that: the PLC adopts Siemens SMART series.
6. A pig raising building manure cleaning machine centralized control method is characterized by comprising the following steps:
the system is electrified to be started, whether the indicating lamp has a red light for alarm display is checked, if so, the dung cleaning machine corresponding to the red light is subjected to troubleshooting: whether a travel switch is normal or not, whether a proximity switch is normal or not, whether a motor trips or not, whether foreign matters are blocked in an excrement ditch or not are included, and after a fault is eliminated, the red light becomes green;
setting the main dung cleaning machine in a linkage mode, setting the auxiliary dung cleaning machines in a linkage mode or a manual mode, and selecting the auxiliary dung cleaning machines in the manual mode to independently operate for a dung scraping period;
pressing a 'linkage starting' button, and starting an auxiliary manure cleaning machine which is arranged at the topmost layer of the building and is in a 'linkage' mode to operate for a set manure scraping period to scrape pig manure in the layer of house to a main manure ditch;
the main manure cleaning machine automatically starts to operate for a set manure scraping period, and pig manure in the main manure ditch is scraped to the manure collecting tank;
then the secondary manure cleaning machine which is set to be in a linkage mode on the secondary top layer starts to operate for a set manure scraping period, and pig manure in the layer of house is scraped to the main manure ditch;
the main manure cleaning machine automatically starts to operate for a set manure scraping period, and pig manure in the main manure ditch is scraped to the manure collecting tank;
by analogy, the main dung cleaning machine automatically starts to operate for the set dung scraping period until the auxiliary dung cleaning machine which is arranged on the first floor and is set in a linkage mode starts to operate for the set dung scraping period;
the system is stopped and reset.
7. The centralized control method of the pig raising building dung cleaning machine according to claim 6, wherein if a system alarm occurs and a stop button is pressed and a fault is eliminated in the operation process of any one pair of dung cleaning machines, a reset button is pressed for more than 3 seconds, and the system is stopped and reset; when the system is started again and the failed auxiliary dung cleaner is set to be in a linkage mode, the failed auxiliary dung cleaner preferentially runs the set dung scraping period.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021108896421 | 2021-08-04 | ||
| CN202110889642 | 2021-08-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113641147A true CN113641147A (en) | 2021-11-12 |
| CN113641147B CN113641147B (en) | 2022-02-08 |
Family
ID=78427393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111206942.1A Active CN113641147B (en) | 2021-08-04 | 2021-10-18 | Centralized manure cleaning control system and method for pig raising building manure cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113641147B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477995A (en) * | 2013-10-12 | 2014-01-01 | 广东南牧机械设备有限公司 | Feces and urine separated type scraper blade feces cleaning system |
| CN103609480A (en) * | 2013-04-15 | 2014-03-05 | 李万红 | Solar constant-temperature stereo layer raising system |
| CN104521800A (en) * | 2015-01-08 | 2015-04-22 | 山东科技大学 | Feces cleaner control device |
| CN108849553A (en) * | 2018-06-20 | 2018-11-23 | 重庆市畜牧科学院 | A kind of closed animal house scrapes excrement and automatic dung cleaning system with underground |
| CN109329109A (en) * | 2018-12-04 | 2019-02-15 | 青岛大牧人机械股份有限公司 | A kind of cage culture manure clearing band dynamic adjusting device |
| CN109997704A (en) * | 2019-05-13 | 2019-07-12 | 哈尔滨天河自动化设备有限公司 | Cleaning up excrement robot in a kind of pig house |
| CN210017387U (en) * | 2019-05-29 | 2020-02-07 | 浙江绿发农牧机械有限公司 | Excrement discharging system for building |
| CN215012447U (en) * | 2021-05-27 | 2021-12-07 | 龙岩市羊山峦机械设备有限公司 | A clear excrement system of pipeline piston for building is bred |
-
2021
- 2021-10-18 CN CN202111206942.1A patent/CN113641147B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103609480A (en) * | 2013-04-15 | 2014-03-05 | 李万红 | Solar constant-temperature stereo layer raising system |
| CN103477995A (en) * | 2013-10-12 | 2014-01-01 | 广东南牧机械设备有限公司 | Feces and urine separated type scraper blade feces cleaning system |
| CN104521800A (en) * | 2015-01-08 | 2015-04-22 | 山东科技大学 | Feces cleaner control device |
| CN108849553A (en) * | 2018-06-20 | 2018-11-23 | 重庆市畜牧科学院 | A kind of closed animal house scrapes excrement and automatic dung cleaning system with underground |
| CN109329109A (en) * | 2018-12-04 | 2019-02-15 | 青岛大牧人机械股份有限公司 | A kind of cage culture manure clearing band dynamic adjusting device |
| CN109997704A (en) * | 2019-05-13 | 2019-07-12 | 哈尔滨天河自动化设备有限公司 | Cleaning up excrement robot in a kind of pig house |
| CN210017387U (en) * | 2019-05-29 | 2020-02-07 | 浙江绿发农牧机械有限公司 | Excrement discharging system for building |
| CN215012447U (en) * | 2021-05-27 | 2021-12-07 | 龙岩市羊山峦机械设备有限公司 | A clear excrement system of pipeline piston for building is bred |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113641147B (en) | 2022-02-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105507378B (en) | A kind of frequency conversion type constant-pressure water feeding system control system and method | |
| CN110805551A (en) | Intelligent control method for multi-pump-set water supply system | |
| CN202091169U (en) | Dewatering pump control device based on programmable logic controller (PLC) | |
| CN108988736A (en) | Servo system for rapid discharge and real-time control method thereof | |
| CN102315465B (en) | Vanadium redox flow battery control system based on PLC, control method and control device thereof | |
| CN113641147B (en) | Centralized manure cleaning control system and method for pig raising building manure cleaning machine | |
| CN111077842B (en) | Automatic switching control system for alloy electric vibration fault behind converter | |
| CN206144233U (en) | Combination formula intelligence parking equipment's control system rearranges | |
| CN213725201U (en) | One-use one-standby flushing water system of single-speed rotary filter screen | |
| CN206328814U (en) | A kind of rainwater recycle utilizes control system | |
| CN2792215Y (en) | Electric control system of cigarette tip rod for cigarette with tip roller set | |
| CN111418500B (en) | Dung scraper control method | |
| CN201101910Y (en) | Tap water sedimentation tank lime cake drainage control device | |
| CN212454773U (en) | Automatic control device for water pump | |
| CN201232249Y (en) | Control device of vacuum closet | |
| CN201687694U (en) | Pump station integrated control system of coal mining combine work surface for coal mine | |
| CN110273333B (en) | Automatic control system for operation process of screen scarifier | |
| CN111895468A (en) | Automatic cleaning control method and control system for range hood | |
| CN213176011U (en) | Control system for circulating water flushing pump | |
| CN2272454Y (en) | Single button controlled washing-machine | |
| CN114753592B (en) | Intelligent portable sliver robot control system and control method for building tiles | |
| CN210656283U (en) | Electrochemical water treatment control system for hard water, concentrated water and circulating water | |
| CN108672031B (en) | Ball adding machine control system based on ARM controller | |
| CN115826496B (en) | Control system and control method for high-pressure water jet sand blasting cleaning production line of metal strip | |
| CN117215338A (en) | Automatic energy-saving control method for rotational flow pool of steel mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |