CN219399956U

CN219399956U - Multi-tank feed liquid mixing conveyor based on PLC control technology

Info

Publication number: CN219399956U
Application number: CN202320192701.4U
Authority: CN
Inventors: 赵辉; 朱斌
Original assignee: Wuxi Weibang Industrial Equipment CoMplete Technology Co ltd
Current assignee: Wuxi Weibang Industrial Equipment CoMplete Technology Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-07-25
Anticipated expiration: 2033-02-13

Abstract

The utility model discloses a multi-tank feed liquid mixing conveyor based on a PLC control technology, which comprises a device main body, wherein the device main body is connected with a transfer material pipe, the end part of the transfer material pipe is connected with a feed driving mechanism, a plurality of groups of feed tanks are arranged on the feed driving mechanism, a feed pipe is connected between the feed tanks and the transfer material pipe, a pressure maintaining mechanism is connected on the transfer material pipe, and a PLC control box is connected between the device main body and the feed driving mechanism. According to the multi-tank feed liquid mixing and conveying machine based on the PLC control technology, raw material liquids are sequentially mixed to generate reaction, the whole process is kept airtight and clean, the process is kept controllable, the multi-tank feed liquid mixing and conveying machine can be automatically set according to user requirements, the problem of adding amount of the raw material liquids in sequential mixing and the accuracy of temperature control can be solved in principle, and meanwhile pollution of external environment to finished products in traditional mixing is avoided.

Description

Multi-tank feed liquid mixing conveyor based on PLC control technology

Technical Field

The utility model relates to the field of feed liquid mixing and conveying machines, in particular to a multi-tank feed liquid mixing and conveying machine based on a PLC control technology.

Background

The material liquid mixing and conveying machine is a supporting device for material liquid mixing, and in the industries of chemical industry, food, medicine and the like, a plurality of materials are mixed together in proportion, and chemical reaction is carried out under a specific environment to obtain a final product, so that the most common technological process is adopted at present. In order to shorten the production period of the product, ensure the safety of production and ensure the large environment for harvesting high-quality products, the mixing configuration is indispensable in the industries such as chemical industry. The material configuration system capable of high-quality production has the highest requirement on the automation degree in the same industry, and along with the continuous development of technology, the requirements of people on the manufacturing process of the material liquid mixing and conveying machine are also higher and higher.

The existing feed liquid mixing and conveying machine has certain defects when in use, and the Siemens PLC can be widely applied to automatic products. The S7-1500 series CPU belongs to workshop-level CPU. But has powerful communication function, panel display diagnosis information and technical performance. The energy level of the CPU can be determined according to the size of the actual module. The 1515-level CPU has a plurality of possibilities in the field of material mixing configuration of medicine preparation only when the codes and the data stored in the working memory are more and the functional blocks which can be accommodated are more, and a certain adverse effect is brought to the actual use process, so that the multi-tank material liquid mixing conveyor based on the PLC control technology is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the multi-tank feed liquid mixing feeder based on the PLC control technology, which enables raw material liquids to be mixed in sequence to generate reaction, the whole process is kept airtight and clean, the process is kept controllable, the multi-tank feed liquid mixing feeder can be automatically set according to the requirements of users, the quantity of the added raw material liquids in the sequential mixing process can be solved in principle, the temperature control is accurate, the pollution of the external environment to the finished product in the traditional mixing process is avoided, and the problems in the background technology can be effectively solved.

(II) technical scheme

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a multi-tank feed liquid mixing feeder based on PLC control technique, includes the device main part, the device main part is connected with the transfer material pipe, transfer material pipe end connection has feeding actuating mechanism, be provided with multiunit feed tank on the feeding actuating mechanism, be connected with the inlet pipe between feed tank and the transfer material pipe, be connected with pressurize mechanism, wiper mechanism and sterilization mechanism on the transfer material pipe, all be connected with the PLC control box between device main part and the feeding actuating mechanism.

Preferably, the bottom location of device main part is installed the location support, the outer wall location of device main part is installed and is pressed from both sides the cover, the inside location of pressing from both sides the cover is installed the thermostatic tube, thermostatic tube end connection has the thermostated container.

Preferably, the PLC control box is electrically provided with an alarm, a temperature controller, a pressure maintaining device, a PLC control module, an operation state monitor, a temperature monitor, a pressure maintaining monitor and a communicator, wherein the operation state monitor, the temperature monitor and the pressure maintaining monitor are all connected with the position of the communicator, the communicator is connected with the position of the PLC control module, and the PLC control module is connected with the positions of the alarm, the temperature controller, the controller and the pressure maintaining device.

Preferably, the device main body and the positioning support are positioned and installed, the device main body and the jacket are positioned integrally, and the thermostatic tube is communicated with the thermostatic box integrally.

Preferably, the output ends of the running state monitor, the temperature monitor and the pressure maintaining monitor are electrically connected with the input end of the PLC control module through the communicator, and the output end of the PLC control module is electrically connected with the input ends of the alarm, the temperature controller, the controller and the pressure maintaining device.

Preferably, the pressure maintaining mechanism, the cleaning mechanism and the sterilizing mechanism are integrally communicated with the transfer material pipe, and the transfer material pipe is connected with the feeding tank through the feeding pipe.

(III) beneficial effects

Compared with the prior art, the utility model provides a multi-tank material liquid mixing and conveying machine based on a PLC control technology, which has the following beneficial effects: the multi-tank material liquid mixing and conveying machine based on the PLC control technology enables the raw material liquid to be mixed in sequence, reaction is generated, the whole process is kept airtight and clean, the process is kept controllable, the multi-tank material liquid transferring and mixing machine can be automatically set according to the user requirements, the problem of adding amount of the raw material liquid in the process of mixing in sequence can be solved in principle, the temperature control is accurate, meanwhile, pollution of the external environment to a finished product in the traditional mixing process is avoided, the application of the PLC enables the material liquid balancing to be high in accuracy and simple in operability, and the whole process flow can be converted into a report form which is easier to intuitively know a system. And several functions are attached to the control by the PLC. Such as: monitoring the running state of the system, batch processing the operation formula, and recording the starting time, the staff, the trimming amount and other various data of the operation formula. The monitoring of the system operation can check the opening condition of the valve on the touch screen, and the data of the sensor or the generation of an alarm. Parameters of various aspects can be recorded before the system is operated in batch processing of the operation formula, the emergency processing time in the system operation process is not needed, and risks are reduced. The recorded multi-aspect data can be analyzed after the analysis solvent program is run, and the trimming is subjected to relevant adjustment, so that the product superiority is improved, and all temperature dead-corner points of the system are required to be detected by the PLC. The effect of SIP is guaranteed, ensures the cleanness of system, and whole feed liquid mixes material conveyer simple structure, convenient operation, and the effect of use is better for traditional mode.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a multi-tank material liquid mixing conveyor based on a PLC control technology.

Fig. 2 is a schematic structural diagram of a feeding driving mechanism in a multi-tank material liquid mixing conveyor based on a PLC control technology.

Fig. 3 is a schematic structural diagram of a device body in a multi-tank material liquid mixing and conveying machine based on a PLC control technology.

Fig. 4 is a schematic structural diagram of a PLC control box in a multi-tank feed liquid mixing conveyor based on a PLC control technology according to the present utility model.

In the figure: 1. a device body; 2. a jacket; 3. a constant temperature box; 4. a thermostatic tube; 5. positioning a support; 6. a PLC control box; 7. a feed tank; 8. a feed pipe; 9. a feed drive mechanism; 10. a transfer tube; 11. a pressure maintaining mechanism; 12. a cleaning mechanism; 13. a sterilization mechanism; 14. a communicator; 15. an alarm; 16. a temperature controller; 17. a controller; 18. a pressure maintaining device; 19. a PLC control module; 20. an operating state monitor; 21. a temperature monitor; 22. and (5) a pressure maintaining monitor.

Detailed Description

The technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings and detailed description, but it will be understood by those skilled in the art that the examples described below are some, but not all, examples of the present utility model, and are intended to be illustrative of the present utility model only and should not be construed as limiting the scope of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. The specific conditions are not noted in the examples and are carried out according to conventional conditions or conditions recommended by the manufacturer. The reagents or apparatus used were conventional products commercially available without the manufacturer's attention.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, a multi-tank feed liquid mixing and conveying machine based on a PLC control technology comprises a device main body 1, wherein the device main body 1 is connected with a transfer material pipe 10, the end part of the transfer material pipe 10 is connected with a feed driving mechanism 9, a plurality of groups of feed tanks 7 are arranged on the feed driving mechanism 9, a feed pipe 8 is connected between the feed tanks 7 and the transfer material pipe 10, a pressure maintaining mechanism 11, a cleaning mechanism 12 and a sterilizing mechanism 13 are connected on the transfer material pipe 10, a PLC control box 6 is connected between the device main body 1 and the feed driving mechanism 9, so that the feed liquids are sequentially mixed to generate a reaction, the whole process is kept airtight and clean, the process is kept controllable, the multi-tank feed liquid transfer and mixing can be automatically set according to the requirements of users, the quantity of the feed liquids added during the sequential mixing can be solved in principle, the temperature control is accurate, and meanwhile, the pollution of the external environment to a finished product during the traditional mixing is avoided.

Further, a positioning support 5 is positioned and installed at the bottom of the device main body 1, a jacket 2 is positioned and installed on the outer wall of the device main body 1, a thermostatic tube 4 is positioned and installed in the jacket 2, and the end part of the thermostatic tube 4 is connected with a thermostatic box 3.

Further, the PLC control box 6 is electrically provided with an alarm 15, a temperature controller 16, a controller 17, a pressure maintaining device 18, a PLC control module 19, an operation state monitor 20, a temperature monitor 21, a pressure maintaining monitor 22 and a communicator 14, wherein the operation state monitor 20, the temperature monitor 21 and the pressure maintaining monitor 22 are all connected with the position of the communicator 14, the communicator 14 is connected with the position of the PLC control module 19, and the PLC control module 19 is connected with the positions of the alarm 15, the temperature controller 16, the controller 17 and the pressure maintaining device 18.

Further, the device main body 1 and the positioning support 5 are positioned and installed, the device main body 1 and the jacket 2 are positioned integrally, and the thermostatic tube 4 and the thermostatic box 3 are communicated integrally.

Further, the output ends of the running state monitor 20, the temperature monitor 21 and the pressure maintaining monitor 22 are electrically connected with the input ends of the PLC control module 19 through the communicator 14, and the output ends of the PLC control module 19 are electrically connected with the input ends of the alarm 15, the temperature controller 16, the controller 17 and the pressure maintaining device 18.

Further, the pressure maintaining mechanism 11, the cleaning mechanism 12 and the sterilizing mechanism 13 are integrally communicated with the transfer material pipe 10, and the transfer material pipe 10 is connected with the feeding tank 7 through the feeding pipe 8.

The method comprises the following process steps:

the first step: pressure maintaining is carried out by blowing clean air with certain pressure into the pipeline. It is determined whether the pipe has a leak point.

And a second step of: CIP, the pipeline is cleaned by using pure water and acid-base water.

And a third step of: SIP, and heating and sterilizing by blowing clean steam with a certain pressure into the pipeline.

Fourth step: jacket control, namely adding medium water with temperature into the jacket of the pot to control the constant temperature of the pot.

Fifth step: and (3) production, namely, carrying out material transfer by pressing air pressure in the tank through a material transfer pipeline.

Working principle: the utility model comprises a device main body 1, a jacket 2, a constant temperature box 3, a constant temperature pipe 4, a positioning support 5, a PLC control box 6, a feeding tank 7, a feeding pipe 8, a feeding driving mechanism 9, a transferring pipe 10, a pressure maintaining mechanism 11, a cleaning mechanism 12, a sterilizing mechanism 13, a communicator 14, an alarm 15, a temperature controller 16, a controller 17, a pressure maintaining device 18, a PLC control module 19, an operating state monitor 20, a temperature monitor 21 and a pressure maintaining monitor 22, so that raw material liquids are sequentially mixed to generate reaction, the whole process is kept airtight and clean, the process is kept controllable, the process can be automatically set according to the requirements of users, the multi-tank material liquid transferring and mixing can in principle solve the problems of adding amount of the raw material liquids during sequential mixing, the temperature control is accurate, the pollution of the external environment to finished products during the traditional mixing is avoided, the PLC application not only ensures that the material liquid balancing is high in accuracy, the operation is simple, but also enables the whole process flow to be converted into a report form which is easier to know the system. And several functions are attached to the control by the PLC. Such as: monitoring the running state of the system, batch processing the operation formula, and recording the starting time, the staff, the trimming amount and other various data of the operation formula. The monitoring of the system operation can check the opening condition of the valve on the touch screen, and the data of the sensor or the generation of an alarm. Parameters of various aspects can be recorded before the system is operated in batch processing of the operation formula, the emergency processing time in the system operation process is not needed, and risks are reduced. The recorded multi-aspect data can be analyzed after the analysis solvent program is run, and the trimming is subjected to relevant adjustment, so that the product superiority is improved, and all temperature dead-corner points of the system are required to be detected by the PLC. The SIP effect is ensured, and the system is ensured to be clean.

It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a material machine is mixed to feed liquid of many jars based on PLC control technique, includes device main part (1), its characterized in that: the device is characterized in that the device body (1) is connected with a transfer pipe (10), the end part of the transfer pipe (10) is connected with a feeding driving mechanism (9), a plurality of groups of feeding tanks (7) are arranged on the feeding driving mechanism (9), a feeding pipe (8) is connected between each feeding tank (7) and the corresponding transfer pipe (10), a pressure maintaining mechanism (11), a cleaning mechanism (12) and a sterilizing mechanism (13) are connected on the transfer pipe (10), and a PLC control box (6) is connected between the device body (1) and the feeding driving mechanism (9).

2. The multi-tank feed liquid mixing conveyor based on the PLC control technology according to claim 1, wherein: the device is characterized in that a positioning support (5) is arranged at the bottom of the device main body (1) in a positioning manner, a jacket (2) is arranged at the outer wall of the device main body (1) in a positioning manner, a thermostatic tube (4) is arranged at the inner positioning position of the jacket (2), and the end part of the thermostatic tube (4) is connected with a thermostatic box (3).

3. The multi-tank feed liquid mixing conveyor based on the PLC control technology according to claim 1, wherein: the intelligent control system is characterized in that an alarm (15), a temperature controller (16), a controller (17), a pressure maintaining device (18), a PLC control module (19), an operation state monitor (20), a temperature monitor (21), a pressure maintaining monitor (22) and a communicator (14) are electrically installed on the PLC control box (6), the operation state monitor (20), the temperature monitor (21) and the pressure maintaining monitor (22) are all connected with the position of the communicator (14), the communicator (14) is connected with the position of the PLC control module (19), and the PLC control module (19) is connected with the positions of the alarm (15), the temperature controller (16), the controller (17) and the pressure maintaining device (18).

4. The multi-tank feed liquid mixing conveyor based on the PLC control technology according to claim 2, wherein: the device is characterized in that the device body (1) and the positioning support (5) are positioned and installed, the device body (1) and the jacket (2) are integrally positioned, and the thermostatic tube (4) and the thermostatic box (3) are integrally communicated.

5. A multi-tank feed liquid mixing conveyor based on PLC control technology according to claim 3, wherein: the output ends of the running state monitor (20), the temperature monitor (21) and the pressure maintaining monitor (22) are electrically connected with the input end of the PLC control module (19) through the communicator (14), and the output end of the PLC control module (19) is electrically connected with the input ends of the alarm (15), the temperature controller (16), the controller (17) and the pressure maintaining device (18).

6. The multi-tank feed liquid mixing conveyor based on the PLC control technology according to claim 1, wherein: the pressure maintaining mechanism (11), the cleaning mechanism (12) and the sterilizing mechanism (13) are integrally communicated with the transfer material pipe (10), and the transfer material pipe (10) is connected with the feeding tank (7) through the feeding pipe (8).