CN214628869U - Automatic cleaning control system for milking parlor - Google Patents
Automatic cleaning control system for milking parlor Download PDFInfo
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- CN214628869U CN214628869U CN202120325601.5U CN202120325601U CN214628869U CN 214628869 U CN214628869 U CN 214628869U CN 202120325601 U CN202120325601 U CN 202120325601U CN 214628869 U CN214628869 U CN 214628869U
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Abstract
The utility model discloses an automatic cleaning control system for milking room relates to the intelligent control equipment field, includes human-computer interaction display screen, PLC controller, analog quantity conversion module, miniature relay, temperature probe, stainless steel floater switch, pneumatic solenoid valve, surge ware, peristaltic pump and switching power supply. The utility model discloses a simple structure, convenient operation's full-automatic cleaning system, equipment is manual and automatic switch-over, full automatization mode of operation has avoided manual operation's uncontrollable factor, has reduced manual operation's intensity, has reduced the requirement of operative employee's student calendar level and work skill simultaneously, has guaranteed the quality and the food safety of milk product, can freely switch over according to two kinds of isolation systems of actual conditions manual and automatic, and more stable safety has prolonged the life of equipment in the equipment use.
Description
Technical Field
The utility model relates to an intelligent control equipment field, specific self-cleaning control system for milking room that says so.
Background
The core product electronic metering part of the smart milking system is successfully off-line and applied to pastures, but the cleaning part is not matched with products, and at present, core full-automatic cleaning equipment is not available. The cleaning system is one of the cores of the milking parlour, has great influence on the working efficiency and the milk production quality of the milking parlour, and if the cleaning effect is ensured to be good, the construction of the milking parlour is half successful.
Disclosure of Invention
For solving the technical problem that above-mentioned exists, the utility model provides an automatic cleaning control system for milking room, full automatization operation, two kinds of isolation operating system of manual automation, the quality and the food safety of guarantee milk.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
an automatic cleaning control system for a milking parlor comprises a human-computer interaction display screen, a PLC (programmable logic controller), an analog quantity conversion module, a micro relay, a temperature probe, a stainless steel floating ball switch, a pneumatic solenoid valve, a surge device, a peristaltic pump and a switching power supply, wherein the PLC is respectively connected with the human-computer interaction display screen, the micro relay, the analog quantity conversion module and the stainless steel floating ball switch through signal lines, the micro relay is respectively and electrically connected with the pneumatic solenoid valve, the peristaltic pump and the surge device, the temperature probe is connected with the analog quantity conversion module, one end of the peristaltic pump is connected with a cleaning medium conveying pipeline, the other end of the peristaltic pump is connected with a milk negative pressure conveying pipeline and is used for conveying a cleaning medium into the milk negative pressure conveying pipeline, the stainless steel floating ball switch and the temperature probe are both arranged in the milk negative pressure conveying pipeline and are used for acquiring liquid level and temperature parameters, the surge device is connected with the milk negative pressure conveying pipeline and used for forming water waves in the pipeline, the pneumatic electronic valves are arranged to be a plurality of and respectively connected with the peristaltic pump and the surge device to control the opening and closing of the peristaltic pump and the surge device, and the switching power supply is respectively connected with the human-computer interaction display screen and the PLC to supply power.
The system is also provided with a manual-automatic change-over switch and a manual switch of each functional component.
The temperature probe is made of acid-base corrosion resistant material.
The switch power supply is also connected with a power indicator lamp.
The utility model discloses a simple structure, convenient operation's full-automatic cleaning system, equipment is manual and automatic switch-over, full automatization mode of operation has avoided manual operation's uncontrollable factor, has reduced manual operation's intensity, has reduced the requirement of operative employee's student calendar level and work skill simultaneously, has guaranteed the quality and the food safety of milk product, can freely switch over according to two kinds of isolation systems of actual conditions manual and automatic, and more stable safety has prolonged the life of equipment in the equipment use.
Drawings
Fig. 1 is a schematic view of the structure principle of the present invention.
Detailed Description
The invention is described in detail below with reference to the following figures and specific embodiments:
as shown in fig. 1, the automatic cleaning control system for the milking parlor comprises a human-computer interaction display screen 1, a PLC controller 2, an analog quantity conversion module 3, a micro relay 4, a temperature probe 5, a stainless steel float switch 6, a pneumatic solenoid valve 7, a surge device 8, a peristaltic pump 9 and a switching power supply 10, wherein the PLC controller 2 is respectively connected with the human-computer interaction display screen 1, the micro relay 4, the analog quantity conversion module 3 and the stainless steel float switch 6 through signal lines, the micro relay 4 is respectively connected with the pneumatic solenoid valve 7, the peristaltic pump 9 and the surge device 8 through electric connections, the temperature probe 5 is connected with the analog quantity conversion module 3, one end of the peristaltic pump 9 is connected with a cleaning medium conveying pipeline, the other end is connected with a milk negative pressure conveying pipeline for conveying a cleaning medium into the milk negative pressure conveying pipeline, the stainless steel float switch 6 and the temperature probe 5 are both arranged in the milk negative pressure conveying pipeline, the device is used for acquiring liquid level and temperature parameters, the surge device 8 is connected with a milk negative pressure conveying pipeline and is used for forming water waves in the pipeline, the pneumatic electronic valve 7 is set to be a plurality of and is respectively connected with the peristaltic pump 9 and the surge device 8 to control the opening and closing of the peristaltic pump 9 and the surge device 8, and the switching power supply 10 is respectively connected with the human-computer interaction display screen 1 and the PLC controller 2 for power supply.
Preferably, in this embodiment, the system further includes an automatic manual switch and a manual switch for each functional component.
In a preferred embodiment, the temperature probe 5 is made of a material resistant to acid and alkali corrosion.
Preferably, in this embodiment, the switching power supply 10 is further connected to a power indicator lamp 11.
Specifically, in this embodiment, the internal memory of the PLC controller 2 and the human-computer interaction display screen 1 are written with a numbered PLC automation logic control program and a numbered human-computer interaction interface program; the man-machine interaction display screen 1 adopts a Mitsubishi resistance type touch screen as a man-machine communication operation system for man-machine interaction. The temperature probe 5 is used for acquiring temperature parameters, and the analog quantity conversion module 3 is used for converting analog quantity data acquired by the temperature probe 5 into digital information and providing data for the PLC 2. The stainless steel float switch 6 is used for sensing the liquid level in the milk negative pressure conveying pipeline and providing data for the PLC controller 2, the surge device 8 is used for controlling the opening and closing of the milk negative pressure conveying pipeline through a pneumatic electromagnetic valve 7 connected with the PLC controller 2, and atmosphere is released according to a set program to enable water flow in the pipeline to form waves, so that the pipeline is more thoroughly washed by impact force, and the cleaning effect of 360 degrees without dead angles is achieved. The pneumatic electromagnetic valve 7 is arranged on conveying pipelines of various cleaning media, is connected with the peristaltic pump 9, and is used for controlling the release and closing of the cleaning media, automatically extracting the cleaning media (acid and alkali) and realizing the quantitative effect, reducing the labor intensity of workers, keeping the workers away from the corrosive cleaning media such as acid and alkali, and ensuring the operation safety of the workers. The power indicator light 11 is used for indicating whether the display equipment has working voltage or not, the manual-automatic change-over switch is used for manual-automatic change-over, the manual switch of each functional component is combined, the manual switch is completely isolated from an automatic control system, and if the automatic system fails, the automatic control system can be operated independently, so that the cleaning work is guaranteed. The switching power supply 10 is used for converting 220V alternating current into DC24V direct current; the micro relay 4 functions to control a load of a large current by a control amount of a small current.
In the implementation process, can design an electric cabinet, set up human-computer interaction display screen 1, power indicator 11, manual automatic change over switch and each functional unit's manual switch on the electric cabinet door, be connected with each functional unit in the cabinet body, when needing manual operation, switch over manual automatic change over switch to manual mode earlier, manual operation each functional unit's manual switch again, can realize independent cleaning.
The utility model discloses when using, switch to automatic status through hand automatic transfer switch, select cleaning mode on human-computer interaction display screen 1, click and start. And then the PLC 2 executes a written program, and controls the whole cleaning process by starting and closing the pneumatic electromagnetic valve 7, the surge device 8 and the peristaltic pump 9 through the micro relay 4 according to a set working process.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (4)
1. An automatic cleaning control system for a milking parlor is characterized by comprising a human-computer interaction display screen (1), a PLC (programmable logic controller) 2, an analog quantity conversion module (3), a micro relay (4), a temperature probe (5), a stainless steel float switch (6), a pneumatic electromagnetic valve (7), a surge device (8), a peristaltic pump (9) and a switching power supply (10), wherein the PLC (2) is respectively connected with the human-computer interaction display screen (1), the micro relay (4), the analog quantity conversion module (3) and the stainless steel float switch (6) through signal lines, the micro relay (4) is respectively connected with the pneumatic electromagnetic valve (7), the peristaltic pump (9) and the surge device (8) through electric connection, the temperature probe (5) is connected with the analog quantity conversion module (3), one end of the peristaltic pump (9) is connected with a cleaning medium conveying pipeline, the other end is connected with milk liquid negative pressure pipeline for carry cleaning medium in to milk liquid negative pressure pipeline, stainless steel float switch (6) and temperature probe (5) all set up in milk liquid negative pressure pipeline, are used for acquireing liquid level and temperature parameter, surge ware (8) are connected with milk liquid negative pressure pipeline for form the unrestrained water in the pipeline, pneumatic solenoid valve (7) set up to a plurality of, are connected with peristaltic pump (9), surge ware (8) respectively, control the start and close of peristaltic pump (9), surge ware (8), switching power supply (10) are connected the power supply with man-machine interaction display screen (1), PLC controller (2) respectively.
2. An automatic washing control system for milking parlours according to claim 1, characterised in that the system is further provided with manual automatic change-over switches and manual switches for the functional components.
3. An automatic cleaning control system for milking parlours according to claim 1 or 2, characterised in that said temperature probe (5) is made of a material resistant to acid and alkali corrosion.
4. An automatic washing control system for a milking parlor according to claim 1 or 2, characterized in that the switching power supply (10) is also connected to a power indicator lamp (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120325601.5U CN214628869U (en) | 2021-02-05 | 2021-02-05 | Automatic cleaning control system for milking parlor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120325601.5U CN214628869U (en) | 2021-02-05 | 2021-02-05 | Automatic cleaning control system for milking parlor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214628869U true CN214628869U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120325601.5U Active CN214628869U (en) | 2021-02-05 | 2021-02-05 | Automatic cleaning control system for milking parlor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214628869U (en) |
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2021
- 2021-02-05 CN CN202120325601.5U patent/CN214628869U/en active Active
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