CN210279063U - Programmable automatic control high-precision batching and dispersing system for water-based paint - Google Patents
Programmable automatic control high-precision batching and dispersing system for water-based paint Download PDFInfo
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- CN210279063U CN210279063U CN201920711722.6U CN201920711722U CN210279063U CN 210279063 U CN210279063 U CN 210279063U CN 201920711722 U CN201920711722 U CN 201920711722U CN 210279063 U CN210279063 U CN 210279063U
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Abstract
The utility model belongs to the technical field of coating equipment and discloses a programmable automatic control high-precision batching and dispersing system for water-based coating, which comprises a storage tank, an air inlet pipeline, an electric air valve, an air pump, a flow regulating valve, a material conveying pipeline, a manual switch valve, an electric pump, an electric liquid valve, a drip-proof batching nozzle, a total mixing tank, a micro-batching tank, a variable frequency stirring motor, a stirring paddle blade, a weighing sensor module and a supporting platform, wherein a controller consists of a power supply, a programmable processor, a touch screen integrated machine, a weighing signal interface and an IO signal interface, the utility model meets the automatic control and precision requirements of the water-based coating batching and weighing operation, solves the compatibility problem of sensitivity and precision of different magnitude ranges of the weighing platform, realizes the effective balance compatibility and adjustment of liquid material feeding speed and batching precision of different viscosities and batching amounts, the automatic control degree is high, the maintenance efficiency is high, and the industrial application value is obvious.
Description
Technical Field
The utility model relates to a water based paint batching weighing system, concretely relates to automatic control's water based paint high accuracy batching disperse system able to programme belongs to coating equipment technical field.
Background
In the research and development and production of fine chemical industries such as paint, color paste and the like, liquid materials such as various solvents, additives and the like are usually involved as raw materials, particularly, the variety of the liquid materials involved in the production of the water-based paint is large, the proportion of a part of the materials is small, and accurate metering is required; in addition, the manual material carrying and filling are carried out, so that the working efficiency is low, the strength is high, and the cost waste and the quality risk of material container sagging, remaining, deterioration modification and the like caused by liquid materials in an open type operation environment exist.
At present, some water-based paint production enterprises also put into use an automatic batching and weighing system, the control on batching precision mainly comes from various automatic feeders, the system requires the feeders to start feeding operation according to the requirements of programs, feeding is stopped in time when a formula numerical value is reached, most batching systems in the prior art adopt a double-speed or multi-speed feeding control mode, fast feeding and slow feeding are combined, but the actual control effect is influenced by the physical characteristics and equipment structure of liquid materials, when mass production is carried out, the problem that the batching and weighing system cannot give consideration to both the range sensitivity and precision of sensors with larger batch weight (1000 KG-3000 KG) and various micro proportioning weighing quantities (1 KG-10 KG) is solved, and as the viscosity difference of various liquid materials is large, when the feeding speed and precision of each material are controlled in a balanced manner, the compatibility of the material conveying pipeline is low, and the actual weighing control effect is influenced.
In addition, the open or semi-open storage tank easily causes the material to volatilize for a long time and dust pollution, and the jar body air negative pressure that closed storage tank produced when the feed will influence ejection of compact smoothness nature, and after production is accomplished, when maintaining and wasing liquid material conveying pipeline, need a large amount of pipelines and accessories of dismouting, the maintenance efficiency is low, and the cost of labor is higher.
SUMMERY OF THE UTILITY MODEL
The above-mentioned problem to prior art existence, the utility model aims at providing a water based paint high accuracy batching disperse system of automatic control able to programme satisfies the automatic control and the required precision of water based paint batching operation of weighing, solves the sensitivity of the different order of magnitude ranges of weighing system and the compatible problem of precision, realizes effective balance and the compatible adjustment of liquid material feed speed, batching precision of different viscosity and proportion volume.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a programmable automatic control high-precision batching and dispersing system for water-based paint comprises a storage tank, an air inlet pipeline, an air inlet, an electric air valve, an air pump, a charging opening, a flow regulating valve, a storage tank bracket, a material conveying pipeline, a manual switch valve, an electric pump, an electric liquid valve, an anti-drip batching nozzle, a total mixing tank, a micro-batching tank, a variable-frequency stirring motor, a stirring paddle blade, a weighing sensor module, a total discharging opening, a storage tank platform, a micro-batching tank platform and a total mixing tank platform; the controller consists of a power supply, a programmable processor, a touch screen integrated machine, a weighing signal interface and an IO signal interface; the storage tank comprises a clear water storage tank and a material storage tank; the electric pump comprises a diaphragm pump and a peristaltic pump; the electric liquid valve comprises a fast feeding electric liquid valve and a slow feeding electric liquid valve; a micro-batching tank discharging electric liquid valve and a total mixing tank discharging electric liquid valve; the manual valve comprises a micro-batching tank unloading manual valve and a total mixing tank unloading manual valve.
The storage tank, the storage tank bracket, the electric air valve, the air inlet pipeline and the air pump form a closed storage and pneumatic feeding device.
The micro-batching jar and total compounding jar, weighing sensor module, storage tank platform, micro-batching jar platform, total compounding jar platform, variable frequency agitator motor, stirring paddle leaf constitute the batching agitating unit of weighing, and the micro-batching jar is located total compounding jar top, and the micro-batching jar has the pipeline to connect to always compounding between the jar, is equipped with electronic liquid valve and diaphragm pump on the pipeline to with controller electric connection.
Liquid material pipeline contains the conveying pipeline and the pipe diameter adapter constitution of different internal diameters, and liquid material conveying and regulation controlling means are constituteed with electronic liquid valve, flow control valve, diaphragm pump, peristaltic pump, antidrip batching mouth to liquid material conveyer pipe.
Weighing sensor module, fast feed electric liquid valve, the electronic liquid valve of slow feed, the diaphragm pump, the peristaltic pump, the electronic air valve, the air pump, the electronic liquid valve of micro-batching jar unloading, total compounding jar electric liquid valve of unloading all with controller electric connection, frequency conversion agitator motor and converter electric connection, and through programmable time relay and controller electric connection, as preferred scheme, the selection of storage tank and fast and slow feed are selected and are realized through relay control electric liquid valve, the diaphragm pump, the selection and the operation of peristaltic pump are realized through contactor control.
As a preferred scheme, the upper part of the material storage tank is provided with a feed inlet and an air inlet, and the lower part of the material storage tank is provided with a discharge port; further, the charge door is closed for the spiral cover, and the air inlet is equipped with electronic air valve and connects the air pump through the air inlet pipeline, and the adjustable air flow of air pump, the electronic air valve that corresponds on each storage tank pipeline all with controller electric connection, lower part discharge gate to micro-batching jar, total compounding jar between be equipped with fast/slow speed feed electronic liquid valve and flow control valve, electric pump.
As a preferred scheme, the capacity of the micro-batching tank is 10KG to 100KG, and three weighing sensor modules and a junction box of 30KG to 200KG are matched; the capacity of the total mixing tank is 1000KG to 2000KG, and the total mixing tank is matched with three weighing sensor modules of 1500KG to 3000KG and a junction box; furthermore, the micro-batching tank and the total mixing tank are matched by adopting parallel beam type weighing sensors, the excitation voltage is DC 5V-12V, the precision grade is C3, the sensitivity is 2.0 +/-0.002 mV/V, and the three weighing sensors are electrically connected to a controller weighing signal interface after being connected to a junction box in parallel.
As a preferred scheme, the variable-frequency stirring motor is electrically connected with the time relay and the frequency converter, the variable-frequency stirring motor is sequentially controlled to start or brake according to a preset time interval, and the stirring rotating speed of the variable-frequency stirring motor is preset and adjusted; furthermore, the time relay is preferably a multi-path programmable time relay, is electrically connected with the IO interface of the controller, and sequentially controls the weighing, proportioning and stirring devices of the micro-proportioning tank and the total mixing tank to operate according to the proportioning and stirring program preset by the controller.
As a preferred scheme, the liquid material conveying pipeline adopts a stainless steel metal pipe and a polytetrafluoroethylene pipe; further, all adopt the stainless steel tubular metal resonator of internal diameter 10-50mm between the electronic liquid valve of storage tank discharge gate to total compounding jar, micro-batching jar, all adopt the polytetrafluoroethylene pipe of internal diameter 4-30mm between the electronic liquid valve that total compounding jar, micro-batching jar preposition and the batching mouth, material pipeline and electronic liquid valve, batching mouth internal diameter match according to the viscosity and the proportion volume of different liquid materials, and is further, the batching mouth adopt the material to be polytetrafluoroethylene's antidrip spout, electronic liquid valve and manual flow control valve adopt acid and alkali-resistance SS304 stainless steel, the sealing material is fluororubber.
As a preferred scheme, a flow-adjustable electric diaphragm pump is arranged above an electric liquid valve of a liquid material conveying pipeline to the main mixing tank, a flow-adjustable electric peristaltic pump is arranged above an electric liquid valve of a liquid material conveying pipeline to the micro-mixing tank, and the electric diaphragm pump and the electric peristaltic pump are respectively and electrically connected with the electric liquid valve of the corresponding pipeline to a controller; furthermore, the electric liquid valve is respectively provided with two paths of fast feeding and slow feeding, the material storage tank is selected through a batching and weighing program preset by the controller, and the slow feeding and weighing are carried out after the fast feeding and weighing.
As a preferred scheme, the dispensing nozzle is a drip-proof nozzle with outlets with different inner diameters according to the material proportioning amount and viscosity, and the material is preferably polytetrafluoroethylene.
As the preferred scheme, be equipped with manual flow control valve on storage tank discharge gate pipeline to can switch and adjust the flow, further, flow control valve sets up the top at the electronic liquid valve on every liquid material pipeline.
As a preferred scheme, the lower outlets of the flow regulating valves at the discharge ports of the storage tanks are provided with T-shaped three-way interfaces, the straight interfaces are connected to the liquid material conveying pipelines of the main mixing tank and the micro-batching tank in a descending mode, the upper straight interfaces are connected to the discharge ports of the clear water storage tanks in an ascending mode, and the upper straight interfaces are additionally provided with manual switch valves to prepare for using clear water cleaning pipelines.
Compared with the prior art, the utility model has the advantages of:
the utility model provides an automatic control's water based paint high accuracy batching disperse system able to programme, can realize the automatic weighing batching and the stirring dispersion of multiple liquid material, realize different proportion volume materials respectively through micro-batching jar and total compounding jar, the accurate weighing of different ranges and required precision, and proportion volume and viscosity difference according to various liquid materials, choose the fast/slow speed feed liquid material pipeline of internal diameter difference for use respectively, flow control valve, electric liquid valve and batching mouth, the electronic diaphragm pump and the electronic peristaltic pump of different flow control scopes of option allocation, realize the liquid material feed speed of different viscosity and proportion volume, the effective balance of batching precision is compatible and the adjustment.
The micro-mixing tank and the total mixing tank are respectively provided with a stirring dispersion device matched with the capacity of the tank body, the rotating speed of a variable frequency stirring motor can be set, the variable frequency stirring motor is electrically connected with an IO interface of a controller through a programmable time relay, and after the materials are weighed, the variable frequency stirring motor is sequentially controlled to start or brake according to a material mixing and stirring program preset by the controller, so that various liquid materials are uniformly dispersed and emulsified in time; in addition, an air inlet is arranged at the upper part of each storage tank, an electric air valve is arranged above the air inlet and is connected with an air pump through an air inlet pipeline, so that a closed storage and pneumatic feeding device is effectively formed, the discharging smoothness is ensured, and the problems of long-time volatilization and dust pollution of liquid materials in the air are avoided to the maximum extent; the flow control valve below at each storage tank discharge gate is equipped with T type tee bend interface, through the pipeline with clear water storage tank discharge gate and each storage tank discharge gate pipeline UNICOM, closing each storage tank discharge gate flow control valve, open clear water UNICOM pipeline hand switch valve after, can conveniently use clear water to wash each liquid material pipeline fast, but greatly reduced maintains the cost of labor, improves maintenance efficiency.
In a word, the utility model provides an automatic control able to programme's water based paint high accuracy batching disperse system satisfies the automatic control and the required precision of water based paint batching operation of weighing, the sensitivity of the different order of magnitude range of solution weighing platform and the compatible problem of precision, realize the liquid material feed speed of different viscosity and proportion volume, the effective balance of batching precision is compatible and the adjustment, the degree of automation is high, can effectively avoid the multiple hidden danger that manual operation leads to, and maintenance efficiency is higher, obvious industrial application value has.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings: FIG. 1 is a schematic diagram of the overall structure of a programmable automatic control water-based paint high-precision batching and dispersing system according to an embodiment of the present invention; reference numbers in the figures: 1. a clear water storage tank; 2. a material storage tank; 3. an air intake line; 4. an air inlet; 5. an electric air valve; 6. an air pump; 7. a feed inlet; 8. a flow regulating valve; 9. a storage tank bracket; 10. a material conveying pipeline; 11. a manual on-off valve; 12. a diaphragm pump; 13. a peristaltic pump; 14. a fast feed electric liquid valve; 15. a slow feed electric liquid valve; 16. a drip-proof dispensing nozzle; 17. a total mixing tank; 18. a micro-batching tank; 19. a variable frequency stirring motor; 20. a stirring paddle; 21. a load cell module; 22. a micro-batching tank discharging electric liquid valve; 23. a manual discharge valve of the micro-batching tank; 24. a manual valve for discharging of the total mixing tank; 25. a main mixing tank discharging electric liquid valve; 26. a total discharge opening; 27. a storage tank platform; 28. a micro-batching tank platform; 29. the total mixing tank platform.
In the drawings: fig. 2 is a schematic diagram of the operation control principle of the programmable automatic control water-based paint high-precision batching and dispersing system according to the embodiment of the present invention.
In the drawings: FIG. 3 is a schematic diagram of the main timing sequence for the controller set multi-material (M1-Mn) two-speed feeding.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
1. Example (b): referring to fig. 1-3, the programmable automatic control high-precision batching and dispersing system for water-based paint of the present invention comprises a clean water storage tank 1, a material storage tank 2, an electric air valve 5, an air inlet pipeline 3, and an air pump 6, wherein the electric air valve 5 is electrically connected to a storage tank selection switch signal on a controller, the air pump 6 is pneumatically conveyed to the selected storage tank through the air inlet pipeline 3, a fast feeding electric liquid valve 14 and a slow feeding electric liquid valve 15 are arranged on a material conveying pipeline 10 below a discharge port of the storage tank, and are electrically connected to the storage tank selection switch signal on the controller through a relay to realize the selection of the material conveying pipeline of the storage tank, and simultaneously, the relay is electrically connected to the fast/slow feeding selection switch signal on the controller to realize the selection of fast/slow feeding, meanwhile, a diaphragm pump 12 and a peristaltic pump 13 which are arranged on the material conveying pipeline 10 are electrically connected with a storage tank selection switch on the controller through a contactor to realize the selection of an electric pump of the storage tank; the large-proportion materials are conveyed to a total mixing tank 17 through a storage tank to be weighed, and various small-proportion weighing materials are conveyed to a micro-batching tank 18 through the storage tank to be weighed.
The capacity of the total mixing tank 17 is 1000KG, three weighing sensor modules 21 with the maximum measuring range of 1500KG and a junction box are matched, the capacity of the micro-batching tank 18 is 100KG, the three weighing sensor modules 21 and the junction box are matched with the maximum measuring range of 150KG, the total mixing tank 17 and the micro-batching tank 18 are matched with parallel beam type weighing sensors, the excitation voltage is DC 5V-12V, the precision grade is C3, the sensitivity is 2.0 +/-0.002 mV/V, the three weighing sensors are electrically connected to a weighing signal input interface on a controller after being connected to the junction box in parallel, the controller compares a preset target weight value with an actual weight value, and finishing the quick feeding and weighing according to a preset quick/slow feeding allowable range, stability judging time and range, vibration-resistant filtering and drop correction range, finishing the slow feeding and weighing, and performing feeding correction or giving out-of-tolerance and under-tolerance alarms.
The total mixing tank 17 and the micro-batching tank 18 are both matched with a stirring dispersion device consisting of a variable frequency stirring motor 19 and stirring blades 20, the variable frequency stirring motor 19 is electrically connected with a programmable time relay, the programmable time relay is electrically connected with a stirrer control signal output interface on the controller, and meanwhile, the programmable time relay is electrically connected with a stirrer start/stop signal input interface on the controller.
The micro-batching tank 18 is arranged above the total mixing tank 17, a material conveying pipeline is arranged between the micro-batching tank 18 and the total mixing tank 17 and is connected with the material conveying pipeline, a micro-batching tank unloading electric liquid valve 22, a micro-batching tank unloading manual valve 23 and a diaphragm pump 12 are arranged on the conveying pipeline, the micro-batching tank unloading electric liquid valve 22, the diaphragm pump 12 and a micro-batching tank unloading switch signal output interface on the controller are electrically connected, after the micro-batching tank 18 finishes batching and weighing, the variable frequency stirring motor is controlled to start or brake according to a stirring program preset by the controller and a programmable time relay, the frequency converter is electrically connected with the variable frequency stirring motor 19 for stirring speed adjustment, after the stirring is finished, the obtained micro-batching premixed material is conveyed to the total mixing tank 17 through the micro-batching tank unloading electric liquid valve 22 and the diaphragm pump 12, and the total mixing tank 17 conveys various liquid materials after the batching and weighing is finished by the stirring control principle of the micro-batching, The premixed materials with micro-proportion are stirred to realize the stirring dispersion of the total mixture of various liquid materials, a total mixing tank unloading manual valve 24, a total mixing tank unloading electric liquid valve 25 and a total unloading opening 26 are arranged below the total mixing tank 17, the total mixing tank unloading electric liquid valve 25 is electrically connected with a total mixing tank unloading switch output interface on a controller, and after the stirring dispersion of the total mixture is completed, the total mixture obtained in the total mixing tank 17 can be manually or automatically operated to be conveyed to a lower filling container or equipment.
It should be noted that the inner diameters of the material conveying pipeline 10, the fast/slow feeding electric liquid valves 14 and 15 and the anti-drip dispensing nozzle 16 need to be matched according to the viscosity and the proportion of different liquid materials; stainless steel metal pipes with the inner diameter of 10mm-30mm are adopted between the quick/slow feeding electric liquid valves 14 and 15 arranged in front of the material storage tanks 1 and 2 and the total mixing tank 17 and the micro-ingredient tank 18, polytetrafluoroethylene pipes with the inner diameter of 10mm are adopted between the quick/slow feeding electric liquid valves 14 and 15 arranged in front of the total mixing tank 17 and the drip-proof ingredient nozzles 16, and the drip-proof ingredient nozzles 16 are made of polytetrafluoroethylene materials with the inner diameter of 6mm-10 mm; polytetrafluoroethylene pipes with the inner diameter of 4mm-6mm are adopted between the quick/slow feeding electric liquid valves 14 and 15 arranged in front of the micro-ingredient tank 18 and the anti-drip ingredient nozzles 16, and the anti-drip ingredient nozzles 16 are made of 4mm-6mm polytetrafluoroethylene materials; all be equipped with T type tee bend interface at each storage tank discharge gate below flow control valve 8 export, direct interface down is connected to total compounding jar 17, on the 18 liquid material pipeline of micro-batching jar, it is connected to clear water storage tank 1 discharge gate to go up to lead to the interface, each is gone up to be equipped with manual switch valve 11 in addition on leading to the interface, closing the flow control valve 8 of 2 discharge gates of each material storage tank, open the manual switch valve 11 back of clear water UNICOM's pipeline, can conveniently use clear water to wash each liquid material pipeline 10 fast, but greatly reduced maintains the cost of labor, improve maintenance efficiency.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A programmable automatic control high-precision batching and dispersing system for water-based paint is characterized in that: the device comprises a storage tank, an air inlet pipeline, an air inlet, an electric air valve, an air pump, a charging opening, a flow regulating valve, a storage tank bracket, a material conveying pipeline, a manual switch valve, an electric pump, an electric liquid valve, an anti-drip mixing nozzle, a total mixing tank, a micro-mixing tank, a variable frequency stirring motor, a stirring paddle blade, a weighing sensor module, a total discharging opening, a storage tank platform, a micro-mixing tank platform and a total mixing tank platform; the controller consists of a power supply, a programmable processor, a touch screen integrated machine, a weighing signal interface and an IO signal interface; the storage tank comprises a clear water storage tank and a material storage tank; the electric pump comprises a diaphragm pump and a peristaltic pump; the electric liquid valve comprises a quick feeding electric liquid valve, a slow feeding electric liquid valve, a micro-batching tank discharging electric liquid valve and a total mixing tank discharging electric liquid valve; the manual valve comprises a micro-batching tank unloading manual valve and a total mixing tank unloading manual valve; the weighing sensor module, the quick feeding electric liquid valve, the slow feeding electric liquid valve, the diaphragm pump, the peristaltic pump, the electric air valve, the air pump, the micro-batching tank discharging electric liquid valve and the total mixing tank discharging electric liquid valve are all electrically connected with the controller; the variable-frequency stirring motor is electrically connected with the frequency converter and is electrically connected with the controller through the programmable time relay; storage tank upper portion is equipped with charge door and air inlet, and the discharge gate is established to the lower part, and the charge door is closed for the spiral cover, and the air inlet is equipped with electronic air valve and connects the air pump through the air inlet pipeline, and lower part discharge gate is equipped with fast feed electronic liquid valve, slow feed electronic liquid valve and flow control valve, electric pump to micro-batch jar, always compounding between the jar.
2. The programmable automatic control high precision batching dispersion system for water-based paint according to claim 1, characterized in that: the capacity of the micro-batching tank is 10KG to 100KG, the matching range is 30KG to 200KG parallel beam type weighing sensor, the total mixing capacity is 1000KG to 2000KG, and the matching range is 1500KG to 3000KG parallel beam type weighing sensor.
3. The programmable automatic control high precision batching dispersion system for water-based paint according to claim 1, characterized in that: the micro-batching jar is located total compounding jar top, and micro-batching jar has material conveying pipeline to connect to always compounding between the jar, is equipped with micro-batching jar electric liquid valve and the diaphragm pump of unloading on the material conveying pipeline to with controller electric connection.
4. The programmable automatic control high precision batching dispersion system for water-based paint according to claim 1, characterized in that: the clean water storage tank, the material storage tank, the electric air valve, the air inlet pipeline and the air pump form a closed storage and pneumatic feeding device, the electric air valve is electrically connected with the controller through a storage tank selection switch signal, and the air pump is conveyed to the selected storage tank through the air inlet pipeline.
5. The programmable automatic control high precision batching dispersion system for water-based paint according to claim 1, characterized in that: stainless steel metal pipes with the inner diameter of 10mm-50mm are adopted between the discharge ports of the clear water storage tank and the material storage tank and the front-located fast/slow feeding electric liquid valves of the total mixing tank and the micro-batching tank, polytetrafluoroethylene pipes with the inner diameter of 10mm-30mm are adopted between the front-located fast/slow feeding electric liquid valves of the total mixing tank and the anti-drip batching nozzles, polytetrafluoroethylene materials with the inner diameter of 6mm-10mm are adopted for the anti-drip batching nozzles, polytetrafluoroethylene pipes with the inner diameter of 4mm-6mm are adopted between the front-located fast/slow feeding electric liquid valves of the micro-batching tank and the batching nozzles, and polytetrafluoroethylene materials with the inner diameter of 4mm-6mm are adopted for the anti-drip batching nozzles.
6. The programmable automatic control high precision batching dispersion system for water-based paint according to claim 1, characterized in that: the flow control valve outlet is provided with a T-shaped three-way interface, the straight-through interface is connected to the material conveying pipelines of the total mixing tank and the micro-batching tank in a descending mode, the upper through interface is connected to the discharge port of the clear water storage tank in an ascending mode, and each upper through interface is additionally provided with a manual switch valve.
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| CN201920711722.6U CN210279063U (en) | 2019-05-17 | 2019-05-17 | Programmable automatic control high-precision batching and dispersing system for water-based paint |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112295497A (en) * | 2020-10-14 | 2021-02-02 | 天能电池(芜湖)有限公司 | Paste mixing and acid adding system of paste mixing machine |
| CN113289543A (en) * | 2021-07-06 | 2021-08-24 | 中国烟草总公司郑州烟草研究院 | Automatic batching system and essence batching machine for cigarettes |
| CN113578187A (en) * | 2021-08-02 | 2021-11-02 | 重庆众联建筑科技有限公司 | Novel concrete admixture compounding equipment and working method thereof |
| CN114405366A (en) * | 2021-12-25 | 2022-04-29 | 东莞市正安有机硅科技有限公司 | Automatic liquid glue production equipment |
| CN116068979A (en) * | 2023-03-23 | 2023-05-05 | 南京沪江复合材料股份有限公司 | Full-automatic ton bag packaging line control system |
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2019
- 2019-05-17 CN CN201920711722.6U patent/CN210279063U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112295497A (en) * | 2020-10-14 | 2021-02-02 | 天能电池(芜湖)有限公司 | Paste mixing and acid adding system of paste mixing machine |
| CN113289543A (en) * | 2021-07-06 | 2021-08-24 | 中国烟草总公司郑州烟草研究院 | Automatic batching system and essence batching machine for cigarettes |
| CN113578187A (en) * | 2021-08-02 | 2021-11-02 | 重庆众联建筑科技有限公司 | Novel concrete admixture compounding equipment and working method thereof |
| CN113578187B (en) * | 2021-08-02 | 2024-06-04 | 重庆众联建筑科技有限公司 | Novel concrete additive compounding equipment and working method thereof |
| CN114405366A (en) * | 2021-12-25 | 2022-04-29 | 东莞市正安有机硅科技有限公司 | Automatic liquid glue production equipment |
| CN116068979A (en) * | 2023-03-23 | 2023-05-05 | 南京沪江复合材料股份有限公司 | Full-automatic ton bag packaging line control system |
| CN116068979B (en) * | 2023-03-23 | 2023-06-20 | 南京沪江复合材料股份有限公司 | Full-automatic ton bag packaging line control system |
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