CN103011041A - Voltage-stabilizing and flow-stabilizing control device of liquid filling machine - Google Patents
Voltage-stabilizing and flow-stabilizing control device of liquid filling machine Download PDFInfo
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- CN103011041A CN103011041A CN2012105021768A CN201210502176A CN103011041A CN 103011041 A CN103011041 A CN 103011041A CN 2012105021768 A CN2012105021768 A CN 2012105021768A CN 201210502176 A CN201210502176 A CN 201210502176A CN 103011041 A CN103011041 A CN 103011041A
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Abstract
The invention discloses a voltage-stabilizing and flow-stabilizing control device of a liquid filling machine. The voltage-stabilizing and flow-stabilizing control device comprises a liquid storage tank and a control computer, wherein the bottom of a tank body of the liquid storage tank is provided with a discharge port, the upper part of the tank body is provided with a feed port, the top of the storage solution tank is provided with a pressure meter, an air inlet and an air outlet, the air inlet is connected with a booster pump, the air outlet is connected with an air release valve, and the control computer is connected with the discharge port, the pressure meter, the booster pump, the air release valve, a highest monitoring sensor and a lowest monitoring sensor. The voltage-stabilizing and flow-stabilizing control device provided by the invention has the advantages that the pressure in the liquid storage tank is continually monitored and adjusted to be constant, and thus the filling stability and precision of the liquid filling machine are greatly improved.
Description
Technical field
The present invention relates to a kind of machinery controls, be specifically related to a kind ofly for can the stable liquid filling speed on the liquid-filling machine, improve the voltage stabilization and current stabilization control setup of filling accuracy.
Background technology
Liquid-filling machine is mainly used in the filling liquid of washing lotion, conditioning liquid, oral liquid, thimerosal, collyrium, nutrient solution, drinks, parenteral solution, agricultural chemicals, medicine, perfume, cooking oil, lubricating oil and special industry.
The precision of liquid capacity-fixed bottle placer in the market is generally the highest can only to arrive 3/1000ths, can not reach more high precision, and the raising of precision mainly is subject to the restriction of following condition, filling liquid pressure is changeable, inhomogeneous, cause filling speed inhomogeneous, the can poor stability, precision can't improve.
Summary of the invention
Goal of the invention: the objective of the invention is in order to solve the deficiencies in the prior art, a kind of voltage stabilization and current stabilization control setup of the bottle placer accuracy rate that can improve is provided.
Technical scheme: a kind of bottle placer voltage stabilization and current stabilization control setup provided by the invention comprises: fluid reservoir and control computing machine, and this fluid reservoir tank base is provided with discharging opening, and tank body top is provided with inlet point, and the fluid reservoir top is provided with compression indicator, admission port and air extractor duct; Described admission port is connected with boost pump; Described air extractor duct is connected with blow off valve; Described control computing machine is connected with discharging opening, compression indicator, boost pump, blow off valve.
The method of work of bottle placer voltage stabilization and current stabilization control setup of the present invention is as follows, at first sets the standard value of fluid reservoir internal pressure in the control computing machine; Compression indicator on the described fluid reservoir detects the force value of liquid storage pot liquid top, and with the force value that detects deliver to control computing machine in, the control computing machine compares the real-time pressure value that detects and the pressure criteria value of setting, the real-time pressure value that detects such as compression indicator is greater than the pressure criteria value of setting, the control computing machine is opened blow off valve and is reduced the interior pressure of fluid reservoir, when the real-time pressure value that detects equals the pressure criteria value, control computing machine and close blow off valve, stop boost pump; The real-time pressure value that detects when compression indicator is during less than the pressure criteria value, and the control computing machine is closed blow off valve, starts boost pump to supercharging in the fluid reservoir.
The present invention is by the control to the fluid reservoir internal pressure, make pressure remain constant, be in the state of voltage stabilizing when making fluid reservoir work, the voltage stabilizing state of fluid reservoir makes the constant flow rate of the liquid of the discharging opening outflow bottom the fluid reservoir always, has improved the can accuracy rate of bottle placer.
The below of inlet point described in the present invention is provided with the most significant bit monitoring sensor, and most significant bit monitoring sensor below is provided with the lowest order monitoring sensor; Described control computing machine is connected with inlet point, most significant bit monitoring sensor, lowest order monitoring sensor.The liquid that most significant bit monitoring sensor in the fluid reservoir detects storage in the tank reaches or when being higher than the residing position of most significant bit monitoring sensor, the most significant bit monitoring sensor is in high-order signal with the liquid storage pot liquid and is sent to the control computing machine, and the control computing machine is closed inlet point; When the lowest order monitoring sensor detects the liquid arrival of storing in the fluid reservoir or is lower than the residing position of lowest order monitoring sensor, the lowest order monitoring sensor is sent to the control computing machine with the signal that the liquid storage pot liquid is in low level, the control computing machine is opened inlet point, and inlet point is to liquid make-up in the fluid reservoir.Most significant bit monitoring sensor and lowest order monitoring sensor have realized that the liquid of storage in the fluid reservoir is in the metastable range of pressure all the time, has further improved stability and the accuracy rate of can among the present invention.
Beneficial effect: bottle placer voltage stabilization and current stabilization control setup of the present invention, by the pressure in the continuous monitoring adjustment fluid reservoir, make the fluid reservoir internal pressure constant, control by the fluid reservoir internal pressure has realized the stable of fluid reservoir discharging opening liquid discharging, thereby has greatly improved stability and the accuracy rate of bottle placer.
Description of drawings
Fig. 1 is the structural representation of bottle placer voltage stabilization and current stabilization control setup of the present invention.
The specific embodiment:
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiment only is used for explanation the present invention and is not used in and limits the scope of the invention, after having read the present invention, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present invention.
Embodiment
A kind of bottle placer voltage stabilization and current stabilization control setup comprises: fluid reservoir 1 and control computing machine, and this fluid reservoir 1 tank base is provided with discharging opening 3, and tank body top is provided with inlet point 2, and fluid reservoir 1 top is provided with compression indicator 4, admission port 5 and air extractor duct 6; Described admission port 5 is connected with boost pump 7; Described air extractor duct 6 is connected with blow off valve 8; Described inlet point 2 belows are provided with most significant bit monitoring sensor 9, and most significant bit monitoring sensor 9 belows are provided with lowest order monitoring sensor 10; Described control computing machine is connected with the lowest order monitoring sensor with discharging opening 3, compression indicator 4, boost pump 7, blow off valve 8, most significant bit monitoring sensor 9 and is connected.
The method of work of above-mentioned bottle placer voltage stabilization and current stabilization control setup is as follows: the standard value 0.3kg/m that at first sets fluid reservoir 1 internal pressure in the control computing machine
3Compression indicator 4 on the described fluid reservoir 1 detects the real-time pressure value of fluid reservoir 1 interior liquid top, and with the real-time pressure value that detects deliver to control computing machine in, the control computing machine compares the real-time pressure value that detects and the pressure criteria value of setting, the real-time pressure value that detects such as compression indicator 4 is greater than the pressure criteria value of setting, the control computing machine is opened the pressure that blow off valve 8 reduces in the fluid reservoir 1, when the real-time pressure value that detects equals the pressure criteria value, the control computing machine is closed blow off valve 8, stops boost pump 7; The real-time pressure value that detects when compression indicator 4 is during less than the pressure criteria value, and the control computing machine is closed blow off valve 8, starts the 1 interior supercharging of 7 pairs of fluid reservoirs of boost pump; The liquid that most significant bit monitoring sensor 9 in the fluid reservoir 1 detects storage in the tank reaches or when being higher than most significant bit monitoring sensor 9 residing position, most significant bit monitoring sensor 9 is in high-order signal with fluid reservoir 1 interior liquid and is sent to the control computing machine, and the control computing machine is closed inlet point 2; When lowest order monitoring sensor 10 detects the liquid arrival of storing in the fluid reservoir or is lower than lowest order monitoring sensor 10 residing position, lowest order monitoring sensor 10 is sent to the control computing machine with the signal that fluid reservoir 1 interior liquid is in low level, the control computing machine is opened inlet point, inlet point is to liquid make-up in the fluid reservoir, liquid in the fluid reservoir 1 is between most significant bit monitoring sensor 9 and the lowest order monitoring sensor 10 all the time, present embodiment fluid reservoir internal pressure is constant, make discharging oral fluid body rate of outflow constant, make the bottle placer good stability of being furnished with the described bottle placer voltage stabilization and current stabilization of present embodiment control setup, accuracy rate is high, accuracy rate can be brought up to ten thousand/.
Claims (4)
1. bottle placer voltage stabilization and current stabilization control setup, it is characterized in that: comprising: fluid reservoir (1) and control computing machine, this fluid reservoir (1) tank base is provided with discharging opening (3), tank body top is provided with inlet point (2), fluid reservoir (1) top is provided with compression indicator (4), admission port (5) and air extractor duct (6); Described admission port (5) is connected with boost pump (7); Described air extractor duct (6) is connected with blow off valve (8); Described control computing machine is connected with discharging opening (3), compression indicator (4), boost pump (7), blow off valve (8).
2. bottle placer voltage stabilization and current stabilization control setup according to claim 1, it is characterized in that: described inlet point (2) below is provided with most significant bit monitoring sensor (9), and most significant bit monitoring sensor (9) below is provided with lowest order monitoring sensor (10); Described control computing machine is connected with inlet point (2), most significant bit monitoring sensor (9), lowest order monitoring sensor (10).
3. the method for work of bottle placer voltage stabilization and current stabilization control setup according to claim 1 is characterized in that: the standard value of at first setting fluid reservoir (1) internal pressure in the control computing machine; Compression indicator (4) on the described fluid reservoir (1) detects the force value of the interior liquid of fluid reservoir (1) top, and with the force value that detects deliver to control computing machine in, the control computing machine compares the real-time pressure value that detects and the pressure criteria value of setting, the real-time pressure value that detects such as compression indicator (4) is greater than the pressure criteria value of setting, the control computing machine is opened blow off valve (8) and is reduced the interior pressure of fluid reservoir (1), when the real-time pressure value that detects equals the pressure criteria value, the control computing machine is closed blow off valve (8), stops boost pump (7); The real-time pressure value that detects when compression indicator (4) is during less than the pressure criteria value, and the control computing machine is closed blow off valve (8), starts boost pump (7) to the interior supercharging of fluid reservoir (1).
4. the method for work of bottle placer voltage stabilization and current stabilization control setup according to claim 2, it is characterized in that: the liquid that the most significant bit monitoring sensor (9) in the fluid reservoir (1) detects storage in the tank reaches or when being higher than the residing position of most significant bit monitoring sensor (9), most significant bit monitoring sensor (9) is in high-order signal with the interior liquid of fluid reservoir (1) and is sent to the control computing machine, and the control computing machine is closed inlet point (2); When lowest order monitoring sensor (10) detects the liquid arrival of storage in the fluid reservoir or is lower than the residing position of lowest order monitoring sensor (10), lowest order monitoring sensor (10) is sent to the control computing machine with the signal that the interior liquid of fluid reservoir (1) is in low level, the control computing machine is opened inlet point, and inlet point is to liquid make-up in the fluid reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105021768A CN103011041A (en) | 2012-11-30 | 2012-11-30 | Voltage-stabilizing and flow-stabilizing control device of liquid filling machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012105021768A CN103011041A (en) | 2012-11-30 | 2012-11-30 | Voltage-stabilizing and flow-stabilizing control device of liquid filling machine |
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| CN103011041A true CN103011041A (en) | 2013-04-03 |
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| CN2012105021768A Pending CN103011041A (en) | 2012-11-30 | 2012-11-30 | Voltage-stabilizing and flow-stabilizing control device of liquid filling machine |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105480915A (en) * | 2014-09-18 | 2016-04-13 | 上海超玛机电科技有限公司 | Liquid filling method |
| CN106044682A (en) * | 2016-08-11 | 2016-10-26 | 南通白蒲黄酒有限公司 | Filling apparatus for bottling yellow rice wine |
| CN106170454A (en) * | 2014-04-09 | 2016-11-30 | 克朗斯股份公司 | There is the system for container filling of conveying equipment |
| CN107500241A (en) * | 2017-08-31 | 2017-12-22 | 瑞安市三阳科技有限公司 | The liquid charging device of bottle placer |
| CN107840298A (en) * | 2017-10-11 | 2018-03-27 | 安徽同创食品有限公司 | A kind of canned system of liquid storage |
| CN108726824A (en) * | 2018-07-25 | 2018-11-02 | 上海行恒科技有限公司 | A kind of nano grade air bubbles remedying sludge method and apparatus |
| CN109095418A (en) * | 2018-10-23 | 2018-12-28 | 广州达意隆包装机械股份有限公司 | A kind of control system and control method of bottle placer back pressure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030010398A1 (en) * | 2001-07-10 | 2003-01-16 | Toyo Jidoki Co., Ltd. | Flow meter type liquid filling apparatus |
| CN201980970U (en) * | 2011-01-13 | 2011-09-21 | 郑州若蜜实业有限公司 | High viscous material bulking device |
| CN102275697A (en) * | 2011-04-20 | 2011-12-14 | 长沙汇一制药机械有限公司 | Pressure balancing tank capable of realizing online cleaning and sterilization |
| CN203144084U (en) * | 2012-11-30 | 2013-08-21 | 苏州紫冠自动化设备有限公司 | Control device for pressure stabilization and flow stabilization of filling machine |
-
2012
- 2012-11-30 CN CN2012105021768A patent/CN103011041A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030010398A1 (en) * | 2001-07-10 | 2003-01-16 | Toyo Jidoki Co., Ltd. | Flow meter type liquid filling apparatus |
| CN201980970U (en) * | 2011-01-13 | 2011-09-21 | 郑州若蜜实业有限公司 | High viscous material bulking device |
| CN102275697A (en) * | 2011-04-20 | 2011-12-14 | 长沙汇一制药机械有限公司 | Pressure balancing tank capable of realizing online cleaning and sterilization |
| CN203144084U (en) * | 2012-11-30 | 2013-08-21 | 苏州紫冠自动化设备有限公司 | Control device for pressure stabilization and flow stabilization of filling machine |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106170454A (en) * | 2014-04-09 | 2016-11-30 | 克朗斯股份公司 | There is the system for container filling of conveying equipment |
| CN106170454B (en) * | 2014-04-09 | 2018-09-04 | 克朗斯股份公司 | The system for container filling with conveying equipment |
| CN105480915A (en) * | 2014-09-18 | 2016-04-13 | 上海超玛机电科技有限公司 | Liquid filling method |
| CN106044682A (en) * | 2016-08-11 | 2016-10-26 | 南通白蒲黄酒有限公司 | Filling apparatus for bottling yellow rice wine |
| CN107500241A (en) * | 2017-08-31 | 2017-12-22 | 瑞安市三阳科技有限公司 | The liquid charging device of bottle placer |
| CN107840298A (en) * | 2017-10-11 | 2018-03-27 | 安徽同创食品有限公司 | A kind of canned system of liquid storage |
| CN108726824A (en) * | 2018-07-25 | 2018-11-02 | 上海行恒科技有限公司 | A kind of nano grade air bubbles remedying sludge method and apparatus |
| CN108726824B (en) * | 2018-07-25 | 2023-09-19 | 上海行恒科技有限公司 | Method and device for repairing nanoscale bubble sediment |
| CN109095418A (en) * | 2018-10-23 | 2018-12-28 | 广州达意隆包装机械股份有限公司 | A kind of control system and control method of bottle placer back pressure |
| CN109095418B (en) * | 2018-10-23 | 2023-12-15 | 广州达意隆包装机械股份有限公司 | Control system and control method for back pressure of filling machine |
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Application publication date: 20130403 |