CN101746701B - Variable flow rate intelligent sense filling valve - Google Patents
Variable flow rate intelligent sense filling valve Download PDFInfo
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- CN101746701B CN101746701B CN2010100040833A CN201010004083A CN101746701B CN 101746701 B CN101746701 B CN 101746701B CN 2010100040833 A CN2010100040833 A CN 2010100040833A CN 201010004083 A CN201010004083 A CN 201010004083A CN 101746701 B CN101746701 B CN 101746701B
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Abstract
The invention discloses a variable flow rate intelligent sense filling valve which comprises a valve body, wherein the valve body is provided with a feeding valve which is communicated with a hydraulic cylinder pipeline filled with a filling liquid, the lower part of the valve body is provided with a discharging valve, the valve body is provided with a valve cylinder, a cylinder cavity of the valve cylinder is communicated with a valve cavity of the valve body, and the valve cylinder is provided with a liquid level sensing device and an air inlet control device. The invention realizes double-flow rate filling, improves the filling speed and ensures the filling precision, does not produce excessive bubbles so that the filling liquid can not overflow, saves the filling liquid, and improves the filling efficiency.
Description
Technical field
The present invention relates to a kind of can valve that liquid is injected containers such as bottle, jar, relate to a kind of variable flow rate intelligent sense filling valve that can realize that filling speed is fast, filling accuracy is high specifically.
Background technology
In the flexible package punch industry, there is the bottle neck of a lot of bottles carefully to grow, in the pouring process at present, when liquid is filled into thin and long bottle neck, the bubble that has dashed in the liquid can't be eliminated in the short time, and along with liquid constantly injects, bubble overflows outside the bottle together with partially liq, cause filling accuracy to descend, the waste filling liquid, machine deck is unclean, and the way that addresses this problem usually is to dwindle the fluid mouth, sacrifice filling speed, caused the low of production efficiency.
Summary of the invention
Technical matters to be solved by this invention provides a kind of variable flow rate intelligent sense filling valve, can realize that filling speed is fast, filling accuracy is high, gassing or few gassing, filling liquid are not excessive.
For addressing the above problem, the present invention by the following technical solutions:
A kind of variable flow rate intelligent sense filling valve, comprise valve body, be provided with valve pocket in the valve body, the liquid flowing valve that is communicated with valve pocket is installed on the described valve body, in the bottom of valve body the fluid valve that is communicated with valve pocket is installed, on the described valve body valve cylinder is installed, have a chamber in the valve cylinder, this chamber is communicated with the valve pocket of valve body, and described valve cylinder is provided with liquid level sensing device and air inlet system.
Below be the further optimization of the present invention to such scheme:
Described liquid level sensing device is the Floating Ball Liquid Level sensor, and this Floating Ball Liquid Level sensor comprises the sensor that is arranged on the ball float in the valve cylinder and is arranged on the valve cylinder upper end, is connected with strut bar on the described sensor, and described ball float can slide up and down along strut bar.
Further optimize:
Described air inlet system comprises a connectedness that is communicated with the tube chamber of valve cylinder, and the electromagnetic valve of control connectedness suction quantity is installed on connectedness.
As a kind of prioritization scheme:
The other end of connectedness is connected with communicating pipe, and described electromagnetic valve is installed in connectedness and between communicating pipe.
Further optimize:
Described liquid flowing valve is provided with the feed liquor cylinder, and the fluid valve is provided with out liquid cylinder.
Described feed liquor cylinder, go out liquid cylinder and electromagnetic valve is electrically connected with electrical control cubicles respectively.
Further optimize:
Be provided with liquid inlet electromagnetic valve between described feed liquor cylinder and the electrical control cubicles, go out between liquid cylinder and the electrical control cubicles to be provided with liquid outlet electromagnetic valve.
The present invention adopts such scheme, during work, liquid flowing valve and electromagnetic valve are opened, and liquid enters valve cylinder by fluid cylinder through liquid flowing valve and body cavity, when liquid level in the valve cylinder rises, ball float rises with liquid level, after rising to full dress scale, sensor passes the signal to electric cabinet, the action of electric cabinet control liquid inlet electromagnetic valve, pressurized air is closed, the feed liquor cylinder resets, and liquid flowing valve is closed, electric cabinet control liquid outlet electromagnetic valve action then, pressurized air enters out liquid cylinder, go out the liquid cylinder action, promote the fluid valve open, this moment, electromagnetic valve was in opening, the timely capacity of fluid cylinder upper air enters valve cylinder, and the liquid in the valve cylinder injects bottle fast.
After the liquid level of liquid in bottle rises to desired location, liquid level in the valve cylinder promptly reaches the corresponding scale of dress just position, sensor sends signal to electric cabinet once more, the electric cabinet control electromagnetic valve is closed, the fluid cylinder upper air enters valve cylinder after by the cutoff port throttling on the electromagnetic valve, and the liquid in the valve cylinder injects bottle at a slow speed, has realized the double speed can, avoided the too much generation of bubble, liquid that can not is excessive.
After liquid all was filled into bottle, sensor passed the signal to electric cabinet, the action of electric cabinet control liquid outlet electromagnetic valve, pressurized air is closed, and goes out liquid cylinder and resets, the fluid valve closing, liquid flowing valve and electromagnetic valve are opened then, have finished a working process, enter next working cycle.
The present invention has realized double-current fast can, has not only improved filling speed but also guaranteed filling accuracy, and can not produce too much bubble, filling liquid is not excessive, saved filling liquid, improved can efficient.
Below in conjunction with drawings and Examples the present invention is further described.
Description of drawings
Accompanying drawing is the structural representation of the embodiment of the invention.
Among the figure: the 1-pallet; The 2-connectedness; The 3-quick joint; The 4-breather pipe; The 5-cutoff port; The 6-sensor; The 7-strut bar; The 8-ball float; The 9-valve cylinder; 10-feed liquor cylinder; 11-goes out liquid cylinder; 12-can mouth; The 13-valve body; 14-fluid valve; The 15-liquid flowing valve; The 16-electric cabinet; The 17-liquid outlet electromagnetic valve; The 18-liquid inlet electromagnetic valve; The 19-fluid cylinder; The 20-electromagnetic valve; The 21-flange; The 22-body cavity; The 23-bottle.
The specific embodiment
Embodiment, as shown in the figure, a kind of variable flow rate intelligent sense filling valve, comprise valve body 13, described valve body 13 is installed on the pallet 1, valve body 13 1 ends are equipped with liquid flowing valve 15, the other end is equipped with valve cylinder 9, fluid valve 14 is equipped with in the centre, can mouth 12 is installed on the fluid valve 14, the fluid cylinder 19 that fills filling liquid is installed above valve body 13, on fluid cylinder 19, be provided with and just adorn scale and completely adorn scale, the liquid capacity that fluid cylinder 19 holds when completely adorning scale is identical with the liquid set volume that bottle 23 holds, electric cabinet 16 is housed on plane on the fluid cylinder 19, liquid outlet electromagnetic valve 17 and liquid inlet electromagnetic valve 18, the top of liquid flowing valve 15 and fluid valve 14 is equipped with feed liquor cylinder 10 respectively and is gone out liquid cylinder 11, valve cylinder 9 upper ends with screw fastening flange 21, lower end and the sealing of valve body 13 usefulness valve cylinder seal rings, described valve cylinder 9 is provided with liquid level sensing device and air inlet system, described liquid level sensing device is the Floating Ball Liquid Level sensor, the Floating Ball Liquid Level sensor comprises ball float 8 that is arranged in the valve cylinder 9 and the sensor 6 that is arranged on the valve cylinder 9 upper flanges dishes 21, described sensor 6 is provided with strut bar 7, this strut bar 7 is positioned at valve cylinder 9, and described ball float 8 can slide up and down along strut bar 7.
Described air inlet system comprises that one is arranged on the flange 21 and the connectedness 2 that is communicated with the tube chamber of valve cylinder 9, the electromagnetic valve 20 of control connectedness 2 suction quantity is installed on connectedness 2, have cutoff port 5 on the described electromagnetic valve 20, this cutoff port 5 is communicated with connectedness 2, these cutoff port 5 diameter of sections are 0.3mm～2mm, have quick joint 3 to be connected with breather pipe 4 between electromagnetic valve 20 and the fluid cylinder 19, breather pipe 4 is communicated with fluid cylinder 19 upper air.
Electromagnetic valve 20 is electrically connected with electric cabinet 16, and liquid outlet electromagnetic valve 17 and liquid inlet electromagnetic valve 18 are electrically connected with electric cabinet 16, and respectively with go out liquid cylinder 10 and be connected with feed liquor cylinder 11 gas circuits, described liquid flowing valve 15 is communicated with fluid cylinder 19.
Described body cavity 22 is communicated with liquid flowing valve 15, fluid valve 14 and valve cylinder 9, and liquid flowing valve 15 and fluid valve 14 are normally off.
Principle of work of the present invention is:
Liquid flowing valve 15 and electromagnetic valve 20 are opened, liquid enters valve cylinder 9 by fluid cylinder 19 through liquid flowing valve 15 and body cavity 22, when liquid level in the valve cylinder 9 rises, ball float 8 rises with liquid level, after rising to full dress scale, sensor 6 passes the signal to electric cabinet 16,18 actions of electric cabinet 16 control liquid inlet electromagnetic valves, pressurized air is closed, feed liquor cylinder 10 resets, and liquid flowing valve 15 is closed, then 17 actions of electric cabinet 16 control liquid outlet electromagnetic valves, pressurized air enters out liquid cylinder 11, go out liquid cylinder 11 actions, promote fluid valve 14 and open, this moment, electromagnetic valve 20 was in opening, the timely capacity of fluid cylinder 19 upper air enters valve cylinder 9, and the liquid in the valve cylinder 9 injects bottle 23 fast.
After the liquid level of liquid in bottle 23 rises to desired location, liquid level in the valve cylinder 9 promptly reaches the corresponding scale of dress just position, sensor 6 sends signal to electric cabinet 16 once more, electric cabinet 16 control electromagnetic valve 20 are closed, fluid cylinder 19 upper air enter valve cylinder 9 after by 5 throttlings of the cutoff port on the electromagnetic valve 20, and the liquid in the valve cylinder 9 inject bottle 23 at a slow speed, have realized the double speed can, avoided the too much generation of bubble, liquid that can not is excessive.
After liquid all is filled into bottle 23, sensor 6 passes the signal to electric cabinet 16,17 actions of electric cabinet 16 control liquid outlet electromagnetic valves, pressurized air is closed, go out liquid cylinder 11 and reset, fluid valve 14 is closed, and liquid flowing valve 15 and electromagnetic valve 20 are opened then, finish a working process, entered next working cycle.
Cutoff port in the foregoing description can also be located on the flange 21 or on the connectedness 2, as long as the inner chamber of breather pipe 4 and valve cylinder 9 can be communicated with.
Claims (5)
1. a variable flow rate intelligent sense filling valve comprises
Valve body (13) is provided with valve pocket (22) in the valve body (13);
The liquid flowing valve (15) that is communicated with valve pocket (22) is installed on the described valve body (13);
The fluid valve (14) that is communicated with valve pocket (22) is installed in the bottom of valve body (13);
It is characterized in that: valve cylinder (9) is installed on the described valve body (13), and valve cylinder has a chamber in (9), and this chamber is communicated with the valve pocket (22) of valve body (13), and described valve cylinder (9) is provided with liquid level sensing device and air inlet system;
Described air inlet system comprises that is arranged on the connectedness (2) that flange (21) is gone up and be communicated with the tube chamber of valve cylinder (9), the electromagnetic valve (20) of control connectedness (2) suction quantity is installed on connectedness (2), have cutoff port (5) on the described electromagnetic valve (20), this cutoff port (5) is communicated with connectedness (2), have quick joint (3) to be connected with breather pipe (4) between electromagnetic valve (20) and the fluid cylinder (19), breather pipe (4) is communicated with fluid cylinder (19) upper air.
2. variable flow rate intelligent sense filling valve according to claim 1, it is characterized in that: described liquid level sensing device is the Floating Ball Liquid Level sensor, this Floating Ball Liquid Level sensor comprises the sensor (6) that is arranged on the ball float (8) in the valve cylinder (9) and is arranged on valve cylinder (9) upper end, be connected with strut bar (7) on the described sensor (6), described ball float (8) can slide up and down along strut bar (7).
3. variable flow rate intelligent sense filling valve according to claim 1 is characterized in that: described liquid flowing valve (15) is provided with feed liquor cylinder (10), and fluid valve (14) is provided with out liquid cylinder (11).
4. variable flow rate intelligent sense filling valve according to claim 3 is characterized in that: described feed liquor cylinder (10), go out liquid cylinder (11) and electromagnetic valve (20) is electrically connected with electrical control cubicles (16) respectively.
5. variable flow rate intelligent sense filling valve according to claim 4 is characterized in that: be provided with liquid inlet electromagnetic valve (18) between described feed liquor cylinder (10) and the electrical control cubicles (16), go out between liquid cylinder (11) and the electrical control cubicles (16) to be provided with liquid outlet electromagnetic valve (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100040833A CN101746701B (en) | 2010-01-14 | 2010-01-14 | Variable flow rate intelligent sense filling valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100040833A CN101746701B (en) | 2010-01-14 | 2010-01-14 | Variable flow rate intelligent sense filling valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101746701A CN101746701A (en) | 2010-06-23 |
| CN101746701B true CN101746701B (en) | 2011-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010100040833A Active CN101746701B (en) | 2010-01-14 | 2010-01-14 | Variable flow rate intelligent sense filling valve |
Country Status (1)
| Country | Link |
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| CN (1) | CN101746701B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530811A (en) * | 2012-01-04 | 2012-07-04 | 沙宁 | Visible-liquid-level dual-stage buffer filling valve |
| CN102992253A (en) * | 2012-12-10 | 2013-03-27 | 江苏新美星包装机械股份有限公司 | Electronic constant-volume type edible oil filling valve |
| CN103213926A (en) * | 2013-04-27 | 2013-07-24 | 广州达意隆包装机械股份有限公司 | Quantitatively filling device of filling machine |
| CN103991832B (en) * | 2014-05-30 | 2018-10-23 | 台州市凯迪水暖件有限公司 | Beer valve |
| CN104595499B (en) * | 2015-01-27 | 2017-02-22 | 安丘市鼎正机械设备有限公司 | Variable-flow filling valve |
| CN110526188B (en) * | 2018-05-25 | 2024-03-08 | 珠海市德鑫机电有限公司 | Filling machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0588356A1 (en) * | 1992-09-17 | 1994-03-23 | KHS Maschinen- und Anlagenbau Aktiengesellschaft | Filling divice for bottles or like containers |
| CN2556186Y (en) * | 2002-07-10 | 2003-06-18 | 舟山市普陀轻工机械厂 | Built-in quantitative filling valve |
| CN1213940C (en) * | 2003-02-26 | 2005-08-10 | 长沙楚天包装机械有限公司 | Liquid filling machine |
| EP1564180A1 (en) * | 2004-02-16 | 2005-08-17 | Shibuya Kogyo Co., Ltd | Filling valve |
| CN201598160U (en) * | 2010-01-14 | 2010-10-06 | 安丘市鼎正机械设备有限公司 | Intelligent induction loading valve changed in flow speed |
-
2010
- 2010-01-14 CN CN2010100040833A patent/CN101746701B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0588356A1 (en) * | 1992-09-17 | 1994-03-23 | KHS Maschinen- und Anlagenbau Aktiengesellschaft | Filling divice for bottles or like containers |
| CN2556186Y (en) * | 2002-07-10 | 2003-06-18 | 舟山市普陀轻工机械厂 | Built-in quantitative filling valve |
| CN1213940C (en) * | 2003-02-26 | 2005-08-10 | 长沙楚天包装机械有限公司 | Liquid filling machine |
| EP1564180A1 (en) * | 2004-02-16 | 2005-08-17 | Shibuya Kogyo Co., Ltd | Filling valve |
| CN201598160U (en) * | 2010-01-14 | 2010-10-06 | 安丘市鼎正机械设备有限公司 | Intelligent induction loading valve changed in flow speed |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平7-300196A 1995.11.14 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101746701A (en) | 2010-06-23 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Intelligent induction filling valve with variable flow rate Effective date of registration: 20220614 Granted publication date: 20110511 Pledgee: Postal Savings Bank of China Limited Anqiu sub branch Pledgor: ANQIU DINGZHENG MACHINERY AND EQUIPMENT CO.,LTD. Registration number: Y2022980007767 |
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Date of cancellation: 20230718 Granted publication date: 20110511 Pledgee: Postal Savings Bank of China Limited Anqiu sub branch Pledgor: ANQIU DINGZHENG MACHINERY AND EQUIPMENT CO.,LTD. Registration number: Y2022980007767 |
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