CN108557743A - The Weighing loader and packaging process of Isobarically Control - Google Patents
The Weighing loader and packaging process of Isobarically Control Download PDFInfo
- Publication number
- CN108557743A CN108557743A CN201711439019.6A CN201711439019A CN108557743A CN 108557743 A CN108557743 A CN 108557743A CN 201711439019 A CN201711439019 A CN 201711439019A CN 108557743 A CN108557743 A CN 108557743A
- Authority
- CN
- China
- Prior art keywords
- liquid level
- storage tank
- weighing
- detecting switch
- ball valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/30—Filling of barrels or casks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/007—Applications of control, warning or safety devices in filling machinery
Abstract
The invention discloses a kind of Weighing loader of Isobarically Control and packaging process.The Weighing loader of the Weighing loader Isobarically Control of Isobarically Control, including storage tank, master control ball valve, liquid level detecting switch, safety valve；Material inlet is located under liquid level in the storage tank, and material outlet is located at minimum point below storage tank；The liquid level detecting switch is located in the middle part of storage tank, including is separately positioned on the sensor of protection liquid level, high liquid level, low liquid level.The present invention can be achieved outlet pressure and not changed by inlet pressure and change and keep constant, and not closed the compression shock generated by the priority of spray gun in more spray gun pouring processes is influenced filling accuracy.The present invention is applied widely, can be used for the filling of the various barrel-shaped liquid materials of 2L 30L；Filling accuracy and filling speed are effectively improved by Isobarically Control.
Description
Technical field
The present invention is suitable for the filling field of liquid, is particularly suitable for the filling of 30L or less liquid materials, and in particular to a kind of
The Weighing loader and packaging process of Isobarically Control.
Background technology
30L keg filling accuracies below are more demanding, due to it is filling when there are water hammer effects, filling accuracy is by material pressure
Power is affected.The existing filling product that can complete 30L or less liquid materials in the market, precision is by filling speed system
About.Required precision is higher, and filling speed is lower.Higher and higher to precision, filling speed requirement currently on the market, existing procucts are very
Difficulty meets requirement.
Invention content
Problem that cannot be compatible for filling accuracy of the existing technology and filling speed, the present invention provide a kind of constant pressure
The Weighing loader and packaging process of control improve filling accuracy using Isobarically Control, realize outlet pressure not by inlet-pressure
Power changes and changes and keep constant, and not closed the compression shock generated by the priority of spray gun in more spray gun pouring processes is influenced to fill
Precision is filled, while ensureing filling speed.
The particular content of the present invention is as follows.
The Weighing loader of Isobarically Control, which is characterized in that including storage tank, maintenance flange, master control ball valve, liquid level inspection
Slowdown monitoring switch and safety valve；Material inlet is located under liquid level in the storage tank, and material outlet is located at minimum point below storage tank；Institute
It states liquid level detecting switch to be located in the middle part of storage tank, including is separately positioned on the sensor of protection liquid level, high liquid level, low liquid level.
Further, the liquid level detecting switch is located at tank center, and maintenance flange installation spiracle is communicated with exhaust duct
Keep constant pressure in tank body.
Further, further include manual ball valve.
Further, the manual ball valve is located at outlet ends.
Further, there is large flange at the top of the storage tank.
Further, the storage tank is cylinder barrel shaped.
The packaging process of weighing of Isobarically Control, it is characterised in that include the following steps：
The first step detects material situation in storage tank before filling, ensures that material is in high liquid level；
Second step, beginning is filling, and material is reduced in storage tank, and when less than high liquid level, liquid level detecting switch transmits signals to
PLC, control master control ball valve are opened, are started to storing ladle addition；
Third walks, and liquid level detects in real time in pouring process, when liquid level reaches protection liquid level or liquid level is less than low liquid level, system report
Mistake is shut down, and master control ball valve is closed.
Further, the first step specifically includes following step：
A, liquid level detecting switch detect liquid level, if without material in storage tank, PLC controls master control ball valve and opens, feed inlet start into
Material, liquid level detecting switch detect in real time；
B, when liquid level is in high liquid level, high liquid level signal is transferred to PLC by liquid level detecting switch, and control master control ball valve is closed.
Further, during charging discharging, storing pressure inside the tank is in the constant pressure set by safety valve.
Further, third step specifically includes：When liquid level reaches protection liquid level, liquid level detecting switch transmits signals to
PLC, system report an error shutdown, and master control ball valve is closed.
The present invention has the following advantages：
1. it is constant to keep outlet pressure not changed by inlet pressure variation, not by the elder generation of spray gun in more spray gun pouring processes
Closing the compression shock of generation afterwards influences filling accuracy；
2. it is applied widely, it can be used for the filling of the various barrel-shaped liquid materials of 2L-30L；
3. effectively improving filling accuracy and filling speed by Isobarically Control；
4. device is simple, performance is stablized.
Description of the drawings
Fig. 1 is constant pressure Weighing loader front view of the present invention；
Fig. 2 is constant pressure Weighing loader left view of the present invention；
Wherein：1- storage tanks, 2- overhaul flange, 3- safety valves, 4- liquid level detecting switchs, 5- master control ball valves, 6- manual ball valves, 7-
Protect liquid level, 8- high liquid levels, 9- low liquid levels.
Specific implementation mode
Below by specific implementation mode and in conjunction with attached drawing, the present invention is described in further detail.
As shown in Figure 1, the Weighing loader of the Isobarically Control of the present invention, including storage tank, master control ball valve, level sensing
Switch, safety valve and manual ball valve.The storage tank is cylinder barrel shaped, and pressure-resistant 1.6MPa, top has large flange to be examined convenient for safeguarding
It repaiies.Material inlet is located under liquid level, avoids material impact.Material outlet is located at minimum point below storage tank, avoids material stock.It is described
Liquid level detecting switch is located at storage tank center, including is separately positioned on the sensor of protection liquid level, high liquid level, low liquid level, can be accurate
True detectable substance discharge position simultaneously controls the charging of master control valve.The manual ball valve is located at outlet ends, occurs convenient for single only filling pipeline
It is closed when problem, prevents material leakage, easy access.Maintenance flange installation spiracle is communicated with exhaust duct keeps constant pressure in tank body.
The packaging process of weighing of Isobarically Control, includes the following steps.
Before filling, liquid level detecting switch 4 detects liquid level, if liquid level is less than high liquid level, liquid level detecting switch 4 transmits signal
To PLC, control master control ball valve 5 is opened, and feed inlet starts to feed at this time, and liquid level detecting switch 4 detects in real time.When liquid level is in height
When liquid level, high liquid level signal is transferred to PLC by liquid level detecting switch 4, and control master control ball valve 5 is closed.
Start it is filling, in storage tank 1 material reduce, when less than high liquid level, liquid level detecting switch 4 transmits signals to
PLC, control master control ball valve 5 are opened, start to feed into storage tank 1.During charging discharging, pressure is in peace in storage tank 1
Constant pressure set by full valve 3, this pressure are obtained according to the requirements such as material viscosity, filling accuracy, filling amount experiment.
When liquid level reaches protection liquid level, liquid level detecting switch 4 transmits signals to PLC, and system reports an error shutdowns, total ball-handling
Valve 5 is closed.When liquid level is less than low liquid level, liquid level detecting switch 4 transmits signals to PLC, and system reports an error shutdown, master control ball valve
5 close.
Claims (10)
1. the Weighing loader of Isobarically Control, which is characterized in that including storage tank (1), maintenance flange (2), master control ball valve
(5), liquid level detecting switch (4) and safety valve (3)；Material inlet is located under liquid level in the storage tank, and material outlet is located at storage
Minimum point below batch can；The liquid level detecting switch is located in the middle part of storage tank, including be separately positioned on protection liquid level, high liquid level,
The sensor of low liquid level.
2. the Weighing loader of Isobarically Control as described in claim 1, which is characterized in that the liquid level detecting switch is located at
Tank is hit exactly, and maintenance flange installation spiracle is communicated with exhaust duct keeps constant pressure in tank body.
3. the Weighing loader of Isobarically Control as claimed in claim 1 or 2, which is characterized in that further include manual ball valve
（6）.
4. the Weighing loader of Isobarically Control as claimed in claim 3, which is characterized in that the manual ball valve is located at outlet
End.
5. the Weighing loader of Isobarically Control as claimed in claim 1 or 2, which is characterized in that have at the top of the storage tank
Large flange.
6. the Weighing loader of Isobarically Control as claimed in claim 1 or 2, which is characterized in that the storage tank is cylinder
Tubular.
7. the packaging process of weighing of Isobarically Control, it is characterised in that include the following steps：
The first step detects material situation in storage tank before filling, ensures that material is in high liquid level；
Second step, beginning is filling, and material is reduced in storage tank, and when less than high liquid level, liquid level detecting switch transmits signals to
PLC, control master control ball valve are opened, are started to storing ladle addition；
Third walks, and liquid level detects in real time in pouring process, when liquid level reaches protection liquid level or liquid level is less than low liquid level, system report
Mistake is shut down, and master control ball valve is closed.
8. the packaging process of weighing of Isobarically Control as claimed in claim 7, which is characterized in that the first step specifically includes following steps
Suddenly：
A, liquid level detecting switch detect liquid level, if without material in storage tank, PLC controls master control ball valve and opens, feed inlet start into
Material, liquid level detecting switch detect in real time；
B, when liquid level is in high liquid level, high liquid level signal is transferred to PLC by liquid level detecting switch, and control master control ball valve is closed.
9. the packaging process of weighing of Isobarically Control as claimed in claim 7 or 8, which is characterized in that during charging discharging, storage
Material pressure inside the tank is in the constant pressure set by safety valve.
10. the packaging process of weighing of Isobarically Control as claimed in claim 7 or 8, which is characterized in that third step specifically includes：
When liquid level reaches protection liquid level, liquid level detecting switch transmits signals to PLC, and system reports an error shutdowns, the closing of master control ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711439019.6A CN108557743A (en) | 2017-12-27 | 2017-12-27 | The Weighing loader and packaging process of Isobarically Control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711439019.6A CN108557743A (en) | 2017-12-27 | 2017-12-27 | The Weighing loader and packaging process of Isobarically Control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108557743A true CN108557743A (en) | 2018-09-21 |
Family
ID=63530584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711439019.6A Pending CN108557743A (en) | 2017-12-27 | 2017-12-27 | The Weighing loader and packaging process of Isobarically Control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108557743A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114771983A (en) * | 2022-05-09 | 2022-07-22 | 广东轻工职业技术学院 | Liquid level control system based on temperature change and automatic filling machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2164058Y (en) * | 1993-09-29 | 1994-05-04 | 刘晓林 | Microcomputer-control liquid quantitative filling device |
| CN200964346Y (en) * | 2006-10-27 | 2007-10-24 | 湖南千山制药机械股份有限公司 | Large transfusion loading constant pressure device capable of stabling loading quantity |
| CN203346049U (en) * | 2013-06-04 | 2013-12-18 | 上海东富龙科技股份有限公司 | Constant pressure device |
| CN203915493U (en) * | 2014-06-23 | 2014-11-05 | 山东复大生物科技有限公司 | Dripping tank of dripping pill machine |
| CN205222652U (en) * | 2015-11-06 | 2016-05-11 | 楚天科技股份有限公司 | Rotatory elevated tank |
| CN205575559U (en) * | 2016-04-15 | 2016-09-14 | 湛江德玥生物工程有限公司 | A dosing filling machine constructs for gravity flow liquid liquid filling machine |
-
2017
- 2017-12-27 CN CN201711439019.6A patent/CN108557743A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2164058Y (en) * | 1993-09-29 | 1994-05-04 | 刘晓林 | Microcomputer-control liquid quantitative filling device |
| CN200964346Y (en) * | 2006-10-27 | 2007-10-24 | 湖南千山制药机械股份有限公司 | Large transfusion loading constant pressure device capable of stabling loading quantity |
| CN203346049U (en) * | 2013-06-04 | 2013-12-18 | 上海东富龙科技股份有限公司 | Constant pressure device |
| CN203915493U (en) * | 2014-06-23 | 2014-11-05 | 山东复大生物科技有限公司 | Dripping tank of dripping pill machine |
| CN205222652U (en) * | 2015-11-06 | 2016-05-11 | 楚天科技股份有限公司 | Rotatory elevated tank |
| CN205575559U (en) * | 2016-04-15 | 2016-09-14 | 湛江德玥生物工程有限公司 | A dosing filling machine constructs for gravity flow liquid liquid filling machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114771983A (en) * | 2022-05-09 | 2022-07-22 | 广东轻工职业技术学院 | Liquid level control system based on temperature change and automatic filling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 130012 No. 177, Software 3 Road, Changchun High-tech Development Zone, Jilin Province Applicant after: Changchun Rongcheng Intelligent Equipment Manufacturing Co., Ltd. Applicant after: Changchun blue boat Technology Co., Ltd. Applicant after: Changchun wisdom and intelligent packaging equipment Co., Ltd. Address before: 130012 No. 177, Software 3 Road, Changchun High-tech Development Zone, Jilin Province Applicant before: Changchun North Chemical Filling Equipment Co., Ltd. Applicant before: Changchun blue boat Technology Co., Ltd. Applicant before: Changchun wisdom and intelligent packaging equipment Co., Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180921 |
|
| RJ01 | Rejection of invention patent application after publication |