CN111701480A - SV type washs full-automatic compounding device of many materials for class equipment and control system thereof - Google Patents

Abstract

The invention relates to the technical field of material mixing devices for cleaning equipment, and provides a multi-material full-automatic mixing device for SV type cleaning equipment and a control system thereof. The invention realizes the automatic and accurate control of material conveying, proportioning and stirring, and has simple operation and accurate and uniform material proportioning.

Description

SV type washs full-automatic compounding device of many materials for class equipment and control system thereof

Technical Field

The invention relates to the technical field of material mixing devices for cleaning equipment, in particular to a multi-material full-automatic mixing device for SV type cleaning equipment and a control system thereof.

Background

At present, the manufacturing industry generally adopts equipment such as a cleaning machine to carry out process cleaning on products in the production process, so as to improve the cleanliness and the production quality of the products, and the applicant finds that the existing cleaning equipment has the following defects in the practice: (1) most of cleaning equipment sold in the market adopts cleaning materials to be directly put into the cleaning equipment, and cleaning is realized by free mixing of liquid, so that the cleaning effect of the cleaning equipment is poor before various materials are not fully mixed, and meanwhile, liquid accumulation is easy to generate, the product definition is poor and the like; (2) in order to ensure the thorough mixing of the cleaning materials, manual proportioning is required according to the process formula of the cleaning agent, various cleaning materials are weighed and manually stirred, and the cleaning materials can be put into cleaning equipment for use after being mixed; when the process formula of the cleaning agent changes, and the ratio of materials needs to be changed, the ratio values need to be calculated again, the materials are weighed, stirred and mixed, and the materials are put into use after mixing, so that the process is complicated, the condition of uneven ratio is easy to occur in the ratio process, and the problems of poor cleaning effect or raw material waste and the like are caused.

Therefore, the development of the multi-material full-automatic mixing device for SV type cleaning equipment and the control system thereof not only has urgent research value, but also has good economic benefit and industrial application potential, which is the basis of the power completed by the invention.

Disclosure of Invention

The present inventors have made intensive studies to overcome the above-identified drawbacks of the prior art, and as a result, have completed the present invention after having made a great deal of creative efforts.

Specifically, the technical problems to be solved by the present invention are: the utility model provides a SV type washs full-automatic compounding device of class equipment with many materials has realized carrying, ratio and the automatic accurate control of stirring to the material, easy operation, and material ratio is accurate, even.

In order to solve the technical problems, the technical scheme of the invention is as follows:

the utility model provides a SV type washs full-automatic compounding device of class equipment with many materials, includes the frame, the top of frame is equipped with a plurality of material storehouses, and is a plurality of the bottom in material storehouse all communicates there is the conveyer pipe, all install first wireless flowmeter and first solenoid valve on the conveyer pipe, it is a plurality of the conveyer pipe is kept away from the one end in material storehouse all communicates the compounding bucket, the bottom intercommunication discharging pipe of compounding bucket, install second solenoid valve and second wireless flowmeter on the discharging pipe, the discharging pipe is kept away from the one end intercommunication of compounding bucket has the connecting pipe, the case is washd in the connecting pipe intercommunication.

As an improved scheme, a stirring motor is installed at the top of the mixing barrel, an output shaft of the stirring motor is connected with a stirring shaft, the stirring shaft extends to an inner cavity of the mixing barrel, and a plurality of stirring blades are arranged on the stirring shaft.

As an improved scheme, the rack comprises a plurality of supporting rods, a plurality of top plates are arranged at the tops of the supporting rods, a first bearing plate is arranged at the bottom of each top plate, a plurality of material bins are arranged on the first bearing plate, a second bearing plate is arranged at the bottom of the first bearing plate, a mixing barrel is arranged on the second bearing plate, and a bottom plate is arranged at the bottom of the second bearing plate.

As an improved scheme, first wireless weighing meters are respectively arranged between the material bin and the first bearing plate, a second wireless weighing meter is arranged between the material mixing barrel and the second bearing plate, a conveying motor is arranged at the joint of the material discharging pipe and the connecting pipe, and a machine body of the conveying motor is installed on the bottom plate.

The invention also aims to provide a control system of the multi-material full-automatic mixing device for the SV type cleaning equipment, which comprises a control box, wherein a programmable controller is arranged in the control box, the programmable controller stores material proportioning input quantity of various cleaning agents, and a line of the programmable controller is connected with a first wireless flowmeter and a first electromagnetic valve and controls the first wireless flowmeter and the first electromagnetic valve to input materials into a mixing barrel according to the material proportioning input quantity;

the programmable controller is also connected with a stirring motor through a line, and the stirring motor is controlled to stir and mix the materials put in the mixing barrel;

the control box is also provided with a human-computer interface, the human-computer interface is connected with the programmable controller, the human-computer interface is provided with a touch screen, and the input amount and the input sequence of the materials can be adjusted through the touch screen.

As an improved scheme, the programmable controller is further connected with a second electromagnetic valve and a second wireless flowmeter through lines respectively, and controls the second electromagnetic valve and the second wireless flowmeter to throw mixed materials into the cleaning box according to a feeding mode.

As an improved scheme, the feeding mode is divided into feeding according to time and feeding according to required amount;

when the materials are fed according to time, controlling a second electromagnetic valve and a second wireless flowmeter to feed the mixed materials into the cleaning box at regular time according to the preset feeding time of the programmable controller;

when the materials are thrown according to the requirement, a liquid level detector is arranged in the cleaning box, the liquid level detector feeds the detected liquid level condition in the cleaning box back to the programmable controller in real time, and the programmable controller controls the second electromagnetic valve and the second wireless flowmeter to throw the mixed materials into the cleaning box according to the detected liquid level condition.

As an improved scheme, a DB module and a wireless module are arranged in the programmable controller, the DB module is connected with a human-computer interface, and the pre-stored material proportioning input amount can be adjusted through a touch screen;

the wireless module is in wireless signal connection with the first wireless flowmeter, the second wireless flowmeter, the first wireless weighing meter and the second wireless weighing meter and feeds received signals back to the programmable controller in time.

After the technical scheme is adopted, the invention has the beneficial effects that:

the material bin is communicated with the conveying pipe, so that raw materials in the material bin can be conveyed into the mixing barrel to be mixed, the conveying pipe is provided with the first wireless flowmeter and the first electromagnetic valve, the input quantity of the raw materials can be accurately controlled, the accurate control conveying and proportioning of the raw materials are realized, the material proportioning is accurate and uniform, and the waste of the raw materials is avoided;

the raw material materials are added into the mixing barrel for mixing and stirring, so that various materials can be fully mixed, the cleaning effect of cleaning equipment is improved, the bottom of the mixing barrel is communicated with the discharge pipe, the discharge pipe is provided with the second electromagnetic valve and the second wireless flowmeter, the adding amount of the mixed materials into the cleaning box can be accurately controlled, and the problems of liquid accumulation in the cleaning box, poor product definition and the like are avoided;

the stirring motor is arranged in the mixing box and connected with the stirring shaft, the stirring blade is arranged on the stirring shaft, and the stirring blade is driven by the stirring motor to stir and mix the materials in the mixing barrel, so that the materials are fully and uniformly mixed, and the problem that the cleaning effect is influenced due to insufficient mixing is avoided;

the first wireless weighing meter is arranged between the material bin and the first bearing plate, can collect the weight of the material bin before and after conveying, and is matched with the first wireless flowmeter to carry out double monitoring on the conveying amount of the material, so that the material is more accurately proportioned, and the problems of poor cleaning effect and raw material waste caused by uneven proportioning are avoided;

the second wireless weighing meter is arranged between the mixing barrel and the second bearing plate, can collect the weight of the mixed materials put into the cleaning box by the mixing barrel, is matched with the second wireless flowmeter to carry out double monitoring on the putting amount of the mixed materials, ensures the accurate putting of the mixed materials, avoids the phenomenon of liquid accumulation in the cleaning box to influence the definition of products, and simultaneously avoids the waste of raw materials;

the programmable controller can control the material bin to automatically convey and mix materials, control the stirring motor to automatically stir and mix the materials, and control the cleaning box to automatically put the mixed materials, so that the material mixing process is simpler, and intelligent and automatic production is realized;

by arranging the human-computer interface, the touch screen is arranged on the human-computer interface, and the types of materials, the input amount of the materials and the input sequence of the materials can be adjusted through the touch screen, so that the process ratio of the materials is changed more simply and conveniently;

by setting different putting modes, the cleaning box can be adjusted according to the cleaning condition of the cleaning box, so that the cleaning effect is improved;

through setting up wireless module, wireless module and first wireless flowmeter, the wireless flowmeter of second, wireless signal connection between first wireless weighing meter and the wireless weighing meter of second, can avoid traditional wired equipment when breaking down, the trouble complicated problem of circuit is seeked, and wireless transmission only need maintain wireless module can, the fault rate has been reduced, and simultaneously, upgrading equipment, perhaps when newly adding equipment, need not rewiring, only need newly-built wireless module can, the simple operation.

In conclusion, the automatic and accurate control of material conveying, proportioning and stirring is realized through the technical scheme, the operation is simple, and the material proportioning is accurate and uniform.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of a programmable controller controlled automated production;

wherein each numerical designation refers to a particular meaning, element, and/or component, respectively, as follows in the figures.

In the figure: 1. the automatic material mixing device comprises a frame, 101, a support rod, 102, a top plate, 103, a first bearing plate, 104, a second bearing plate, 105, a bottom plate, 2, a material bin, 3, a conveying pipe, 4, a first wireless flowmeter, 5, a first electromagnetic valve, 6, a mixing barrel, 7, a discharging pipe, 8, a second electromagnetic valve, 9, a second wireless flowmeter, 10, a connecting pipe, 11, a cleaning box, 12, a stirring motor, 13, a stirring shaft, 14, a stirring blade, 15, a first wireless weighing meter, 16, a second wireless weighing meter, 17, a conveying motor, 18, a control box, 19, a programmable controller, 20, a human-computer interface, 21, a touch screen, 22 and a liquid level detector.

Detailed Description

The invention is further illustrated by the following specific examples. The use and purpose of these exemplary embodiments are to illustrate the present invention, not to limit the actual scope of the present invention in any way, and not to limit the scope of the present invention in any way.

In the embodiment, as shown in fig. 1, a multi-material full-automatic mixing device for SV type cleaning equipment comprises a frame 1, wherein a plurality of material bins 2 are arranged at the top of the frame 1, the bottoms of the material bins 2 are all communicated with a conveying pipe 3, and raw materials in the material bins 2 can be conveyed into a mixing barrel 6 through the conveying pipe 3 for mixing, in the embodiment, four material bins 2 are arranged, at most four materials can be mixed, the conveying pipe 3 is provided with a first wireless flowmeter 4 and a first electromagnetic valve 5, which can accurately control the input quantity of the raw materials, realize the accurate control conveying and mixing of the raw materials, the material mixing ratio is accurate and uniform, the waste of the raw materials is avoided, one end of the conveying pipe 3, which is far away from the material bin 2, is communicated with the mixing barrel 6, the raw materials can be added into the mixing barrel 6 through the conveying pipe 3 for mixing and stirring, can make multiple material intensive mixing, improve cleaning equipment's cleaning performance, the bottom intercommunication discharging pipe 7 of compounding bucket 6, install second solenoid valve 8 and the wireless flowmeter 9 of second on the discharging pipe 7, the one end intercommunication that mixing bucket 6 was kept away from to discharging pipe 7 has connecting pipe 10, connecting pipe 10 intercommunication washs case 11, through set up second solenoid valve 8 and the wireless flowmeter 9 of second on discharging pipe 7, the volume of putting in to wasing the case 11 to the material after can accurate control mixes, avoid wasing and produce the hydrops in the case 11, cause the poor scheduling problem of product definition.

In this embodiment, as shown in fig. 1, agitator motor 12 is installed to the top bolt of compounding bucket 6, agitator motor 12's output shaft (mixing) shaft 13, agitator shaft 13 rotates and installs on compounding bucket 6, and agitator shaft 13 keeps away from the one end of agitator motor 12 and extends to the inner chamber of compounding bucket 6, and bolt arrangement installs a plurality of stirring vane 14 on the (mixing) shaft 13, can drive stirring vane 14 through agitator motor 12 and stir the mixture to the material in compounding bucket 6, the abundant of material has been guaranteed, the homogeneous mixing, the problem of the not abundant cleaning performance that influences because of mixing has been avoided.

In this embodiment, as shown in fig. 1, the rack 1 includes a plurality of support rods 101, in this embodiment, the support rods 101 are provided with four, the tops of the plurality of support rods 101 are welded to connect with a top plate 102, the bottom of the top plate 102 is welded to connect with a first bearing plate 103 on the support rods 101, the plurality of material bins 2 are all arranged on the first bearing plate 103, a second bearing plate 104 is arranged at the bottom of the first bearing plate 103, the mixing barrel 6 is arranged on the second bearing plate 104, and a bottom plate 105 is arranged at the bottom of the second bearing plate 104.

In this embodiment, as shown in fig. 1, a first wireless weight meter 15 is respectively installed between the material bin 2 and the first bearing plate 103, the material bin 2 is installed on the first wireless weight meter 15, the first wireless weight meter 15 is installed on the first bearing plate 103 by bolts, and by arranging the first wireless weight meter 15, the first wireless weight meter 15 can collect the weight of the material bin 2 before and after conveying, and is matched with the first wireless flow meter 4 to perform double monitoring on the conveying amount of the material, so that the proportioning of the material is more accurate, and the problems of poor cleaning effect and waste of raw material materials due to uneven proportioning are avoided;

a second wireless weighing meter 16 is arranged between the mixing barrel 6 and the second bearing plate 104, the mixing barrel 6 is arranged on the second wireless weighing meter 16, the second wireless weighing meter 16 is arranged on the second bearing plate 104 in a bolt mode, the second wireless weighing meter 16 is arranged, the second wireless weighing meter 16 can collect the weight of mixed materials put into the cleaning box 11 by the mixing barrel 6, the putting amount of the mixed materials is monitored in a double mode by matching with the second wireless flowmeter 9, the accurate putting of the mixed materials is guaranteed, the phenomenon of liquid accumulation in the cleaning box 11 is avoided, the product definition is influenced, and meanwhile, the waste of raw materials is also avoided;

the conveying motor 17 is installed at the joint of the discharging pipe 7 and the connecting pipe 10, the body of the conveying motor 17 is installed on the bottom plate 105 through bolts, and the flowing speed of materials in the discharging pipe 7 and the connecting pipe 10 is increased through the arrangement of the conveying motor 17.

With reference to fig. 1 and 2, the invention further provides a control system of the multi-material full-automatic mixing device for SV type cleaning equipment, which comprises a control box 18, a programmable controller 19 is installed in the control box 18, the programmable controller 19 stores the material proportioning input amount of various cleaning agents, the programmable controller 19 is connected with a first wireless flowmeter 4 and a first electromagnetic valve 5 through a line, and controls the first wireless flowmeter 4 and the first electromagnetic valve 5 to input materials into the mixing barrel 6 according to the material proportioning input amount;

the programmable controller 19 is also connected with the stirring motor 12 through a line, the stirring motor 12 is controlled to stir and mix materials put in the mixing barrel 6, the material bin 2 can be controlled to automatically and accurately convey and mix materials through the arrangement of the programmable controller 19, and the stirring motor 12 is controlled to automatically stir and mix the materials, so that the material mixing process is simpler, and intelligent and automatic production is realized;

the control box 18 is further provided with a human-computer interface 20, the human-computer interface 20 is connected with the programmable controller 19, the human-computer interface 20 is provided with a touch screen 21, the input amount and the input sequence of the materials can be adjusted through the touch screen 21, the human-computer interface 20 and the touch screen 21 are arranged on the human-computer interface 20, and the types of the materials, the input amount of the materials and the input sequence of the materials can be adjusted through the touch screen 21, so that the process ratio of the materials can be changed more simply and conveniently.

In this embodiment, as shown in fig. 1 and fig. 2, the programmable controller 19 is further connected to the second electromagnetic valve 8 and the second wireless flow meter 9 through lines respectively, and controls the second electromagnetic valve 8 and the second wireless flow meter 9 to throw the mixed material into the cleaning box 11 according to the feeding mode, so as to ensure the accurate throwing of the mixed material, avoid the occurrence of hydrops in the cleaning box 11, influence the product definition, and avoid the waste of raw materials.

In the embodiment, as shown in fig. 1 and fig. 2, the feeding mode is divided into feeding according to time and feeding according to required amount;

when the materials are fed according to time, the second electromagnetic valve 8 and the second wireless flowmeter 9 are controlled to feed the mixed materials into the cleaning box 11 at regular time according to the preset feeding time of the programmable controller 19;

when throwing the material as required, install level detector 22 in the washing case 11, level detector 22 will detect the liquid level condition real-time feedback to programmable controller 19 in the washing case 11, and programmable controller 19 puts in the material after mixing according to the liquid level condition control second solenoid valve 8 that detects and second wireless flowmeter 9 in to washing case 11, and two kinds of material modes of throwing all can realize automatic feeding.

In this embodiment, as shown in fig. 1 and fig. 2, a DB module and a wireless module are arranged in the programmable controller 19, the DB module is connected with the human-computer interface 20, and the pre-stored material proportioning input amount can be adjusted through the touch screen 21;

the programmable controller 19 adopts Siemens S7-300PLC, all preset programs are compiled by DB modules, signals are transmitted by using variables, the stability and the expandability are strong, through the combination with the human-computer interface 20, the preset materials of the programmable controller 19 can be increased and decreased by the touch screen 21, the types of the corresponding materials, the input quantity and the input sequence of the materials and the feeding mode are set, the equipment can automatically prepare materials, mix materials and feed materials according to the requirements of the programmable controller 19, the materials are more convenient to mix, and the intelligent and automatic production is realized;

wireless module and first wireless flowmeter 4, second wireless flowmeter 9, wireless signal connection between first wireless weighing meter 15 and the wireless weighing meter 16 of second, and give programmable controller 19 with the signal of receiving in time feedback, through setting up wireless module, can avoid traditional wired equipment when breaking down, the trouble complicated problem of circuit is looked for, and wireless transmission only need maintain wireless module can, the fault rate has been reduced, and simultaneously, upgrading equipment, perhaps when newly adding equipment, need not rewiring, only need newly-built wireless module can, the simple operation.

In the embodiment, as shown in fig. 1, parts in contact with cleaning parts in the multi-material full-automatic mixing device for SV type cleaning equipment are all made of stainless steel, so that the practicability of the multi-material full-automatic mixing device for SV type cleaning equipment is ensured, meanwhile, each part is in a modular design, and accessories can be added at a later stage according to requirements, so that the multi-material full-automatic mixing device is suitable for a production line;

the stirring motor 12 and the conveying motor 17 are both variable frequency motors, and are set in advance through compiling of a programming controller, and programs of the programming controller automatically carry out variable frequency control on the motors, so that stirring and mixing are more sufficient, and meanwhile, the waste of energy is reduced.

For ease of understanding, the working process of the present embodiment is given below:

as shown in fig. 1 and fig. 2, the material adjustment ratio preset by the programmable controller 19 is adjusted through the touch screen 21, the type of the required material, the input amount of the material, the input sequence of the material and the feeding mode are set, the start button is started to control the first electromagnetic valve 5 to be opened, meanwhile, the first wireless flowmeter 4 counts and monitors, the material in the material bin 2 is fed into the mixing barrel 6 through the conveying pipe 3 according to the set material ratio feeding amount, in the conveying process, the first wireless weighing meter 15 also monitors the weight of the material bin 2 at the same time, and the first wireless flowmeter 4 realizes double monitoring of the input of the raw material and realizes accurate control of the material input;

after the materials enter the mixing barrel 6, the programmable controller 19 controls the stirring motor 12 to rotate, and the stirring motor 12 stirs and mixes the materials in the mixing barrel 6 through the stirring shaft 13 and the stirring blades 14;

after the stirring mixes fully, programmable controller 19 control second solenoid valve 8 is opened, control conveyor motor 17 operation, the monitoring of second wireless flowmeter 9 count simultaneously, the material after mixing in the compounding bucket 6 throws the material to wasing the case 11 through discharging pipe 7 and connecting pipe 10 according to the material mode of throwing that sets for, in the in-process of throwing the material, the weight of compounding bucket 6 is also monitored simultaneously to second wireless weighing meter 16, realize throwing the dual monitoring of material with second wireless flowmeter 9, realize the accurate of the material of mixing and put in.

In conclusion, the automatic and accurate control of material conveying, proportioning and stirring is realized through the embodiment of the invention, the operation is simple, and the material proportioning is accurate and uniform.

It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should also be understood that various alterations, modifications and/or variations can be made to the present invention by those skilled in the art after reading the technical content of the present invention, and all such equivalents fall within the protective scope defined by the claims of the present application.

Claims (8)

1. The utility model provides a SV type washs full-automatic compounding device of many materials for class equipment which characterized in that: the improved material mixing machine comprises a frame, the top of frame is equipped with a plurality of material storehouses, and is a plurality of the bottom in material storehouse all communicates there is the conveyer pipe, all install first wireless flowmeter and first solenoid valve on the conveyer pipe, it is a plurality of the conveyer pipe is kept away from the one end in material storehouse all communicates the compounding bucket, the bottom intercommunication discharging pipe of compounding bucket, install second solenoid valve and second wireless flowmeter on the discharging pipe, the discharging pipe is kept away from the one end intercommunication of compounding bucket has the connecting pipe, the case is washd in the connecting pipe intercommunication.

2. The SV type washs full-automatic compounding device of many materials for class equipment as claimed in claim 1, characterized in that: mixing motor is installed at the top of compounding bucket, mixing motor's output shaft (mixing) shaft, the (mixing) shaft extends to the inner chamber of compounding bucket, just a plurality of stirring vane are installed to arranging on the (mixing) shaft.

3. The SV type washs full-automatic compounding device of many materials for class equipment as claimed in claim 1, characterized in that: the frame includes a plurality of spinal branch vaulting poles, a plurality of the top of bracing piece is equipped with the roof, the bottom of roof is equipped with first loading board, and is a plurality of the material storehouse is all located on the first loading board, the bottom of first loading board is equipped with the second loading board, the compounding bucket is located on the second loading board, the bottom of second loading board is equipped with the bottom plate.

4. The SV type washs full-automatic compounding device of many materials for class equipment as claimed in claim 3, characterized in that: first wireless weighing meters are respectively arranged between the material bin and the first bearing plate, a second wireless weighing meter is arranged between the mixing barrel and the second bearing plate, a conveying motor is arranged at the joint of the discharging pipe and the connecting pipe, and a machine body of the conveying motor is arranged on the bottom plate.

5. The utility model provides a SV type washs full-automatic compounding device's of class equipment with many materials control system which characterized in that: the automatic cleaning device comprises a control box, wherein a programmable controller is installed in the control box, the programmable controller stores material proportioning input quantities of various cleaning agents, and a line of the programmable controller is connected with a first wireless flowmeter and a first electromagnetic valve and controls the first wireless flowmeter and the first electromagnetic valve to input materials into a mixing barrel according to the material proportioning input quantities;

the programmable controller is also connected with a stirring motor through a line, and the stirring motor is controlled to stir and mix the materials put in the mixing barrel;

the control box is also provided with a human-computer interface, the human-computer interface is connected with the programmable controller, the human-computer interface is provided with a touch screen, and the input amount and the input sequence of the materials can be adjusted through the touch screen.

6. The control system of the multi-material full-automatic mixing device for the SV type cleaning equipment as claimed in claim 5, wherein: and the programmable controller is also respectively connected with a second electromagnetic valve and a second wireless flowmeter through lines and controls the second electromagnetic valve and the second wireless flowmeter to throw the mixed materials into the cleaning box according to a feeding mode.

7. The control system of the multi-material full-automatic mixing device for the SV type cleaning equipment as claimed in claim 6, wherein: the feeding mode comprises feeding according to time and feeding according to required quantity;

when the materials are fed according to time, controlling a second electromagnetic valve and a second wireless flowmeter to feed the mixed materials into the cleaning box at regular time according to the preset feeding time of the programmable controller;

when the materials are thrown according to the requirement, a liquid level detector is arranged in the cleaning box, the liquid level detector feeds the detected liquid level condition in the cleaning box back to the programmable controller in real time, and the programmable controller controls the second electromagnetic valve and the second wireless flowmeter to throw the mixed materials into the cleaning box according to the detected liquid level condition.

8. The control system of the multi-material full-automatic mixing device for the SV type cleaning equipment as claimed in claim 7, wherein: a DB module and a wireless module are arranged in the programmable controller, the DB module is connected with a human-computer interface, and the pre-stored material proportioning input amount can be adjusted through a touch screen;

the wireless module is in wireless signal connection with the first wireless flowmeter, the second wireless flowmeter, the first wireless weighing meter and the second wireless weighing meter and feeds received signals back to the programmable controller in time.

Images