CN207276180U - The liquid levels such as one kind defoam filling head - Google Patents
The liquid levels such as one kind defoam filling head Download PDFInfo
- Publication number
- CN207276180U CN207276180U CN201721220684.1U CN201721220684U CN207276180U CN 207276180 U CN207276180 U CN 207276180U CN 201721220684 U CN201721220684 U CN 201721220684U CN 207276180 U CN207276180 U CN 207276180U
- Authority
- CN
- China
- Prior art keywords
- filling
- chamber
- liquid level
- suction pipe
- vacuum suction
- 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.)
- Active
Links
Landscapes
- Basic Packing Technique (AREA)
Abstract
The utility model provides the liquid levels such as one kind defoaming filling head, including material cylinder (3) and the combinaing valve body (A) being fixed on below the material cylinder (3), the material cylinder (3), which has, is not attached to logical first chamber and second chamber, the combinaing valve body (A) includes filling passageway (14), venturi passage (7) and vacuum suction pipe (12), the filling passageway (14) connects with the first chamber, the venturi passage (7) connects with the second chamber, the vacuum suction pipe (12) is sheathed on the internal or external of the filling passageway (14), and it is connected with the contraction flow region of the venturi passage (7), and it is provided with the first control valve at the communicating position of the vacuum suction pipe (12) and venturi passage (7).Be that can reach defoaming and wait the double effects of Liquid level using physical mechanical mode, have the advantages that it is simple in structure, cheap, beneficial to popularization, pollution-free risk.
Description
Technical field
It the utility model is related to filling liquid field, more particularly to the liquid level such as one kind defoaming filling head.
Background technology
In liquid (drinks, beverage, flavouring etc.) pouring process, liquid when passing through filling mouth because flow velocity is excessive, meeting
Substantial amounts of bubble is produced in bottle.Although after standing prolonged enough, bubble just Lock-out gradually, due to filling
During the Air Bubble Size that produces it is uneven, eventually result in each irregular phenomenon of filling bottle liquid level, and then influence filling essence
Degree.And defoaming treatment is mainly carried out using vacuum generator device at present, the pipeline of the system uses rubber hose mostly, especially
It is in food service industry, rubber hose need to be food-grade, its higher price, and be easily introduced plasticiser risk.In addition, in order not to influence
Product special flavour or quality, compressed air used in vacuum generator, which also requires that, reaches food grade standard, also needs to carry out itself
Purified treatment, causes its cost of investment height, operation also complex.
Utility model content
In view of this, the main purpose of the utility model is that the liquid levels such as one kind defoaming filling head is provided, on solving
State at least one of technical problem referred to.
To achieve the above object, the technical solution of the utility model is as follows：
The liquid levels such as one kind defoam filling head, including material cylinder and the combinaing valve body being fixed on below the material cylinder, the material cylinder
With logical first chamber and second chamber is not attached to, the combinaing valve body is returned including filling passageway, venturi passage and vacuum
Suction pipe, the filling passageway are connected with the first chamber, and the venturi passage is connected with the second chamber, the vacuum
Suction pipe is sheathed on the internal or external of the filling passageway, and is connected with the contraction flow region of the venturi passage, and in institute
State and the first control valve is provided with the communicating position of vacuum suction pipe and venturi passage.
Preferably, the vacuum suction pipe includes a lower tube section being threadedly coupled with combinaing valve body, and the lower tube section passes through
The screw thread carries out the adjusting of adjustable height.
Preferably, further include a PLC control unit and one and may be disposed at liquid level sensor at filling bottle, the liquid level passes
Sensor and first control valve are connected with the PLC control unit, and the PLC control unit is according to the liquid of reception
The detection signal of level sensor controls the opening and closing of first control valve.
Preferably, first piston is set in the first chamber and connects the First piston bar of first piston, described second
Second piston is set in chamber and connects the second piston bar of second piston, the First piston bar and second piston bar and cylinder
It is connected.
Preferably, being equipped with the filling passageway makes the check valve assembly of the flowing of the liquid with certain hydraulic pressure.
Preferably, the venturi passage treats that charging ladle is connected by a fast interface with one.
Preferably, the filling passageway exit sets a filling mouth.
Preferably, it is described to treat that charging ladle connects the first chamber and second chamber respectively.
Preferably, the filling passageway, venturi passage and vacuum suction pipe are stainless steel.
Based on above-mentioned technical proposal, the beneficial effects of the utility model are：
Defoaming treatment is carried out to the bubble in pouring process using vacuum generator or vacuum pump mostly in the prior art, is deposited
Production cost it is high, it is complicated, be easily introduced the problems such as pollutant risk.Compared with prior art, the grade liquid of the utility model
Position defoams canned head, by Venturi, produces vacuum using the change of material itself flowing, is using physical mechanical mode
Can reach defoaming and wait the double effects of Liquid level, have it is simple in structure, cheap, beneficial to popularization, pollution-free risk etc.
Advantage.
Brief description of the drawings
Fig. 1 is the structure diagram that the liquid levels such as the double-piston of one embodiment of the utility model defoam filling head；
Fig. 2 is the close-up schematic view of combinaing valve body A in Fig. 1.
Wherein, 1- First piston bars；2- second piston bars；3- material cylinders；4- second pistons；5- first pistons；A- combination valves
Body；6- solenoid valves；7- venturi passages；8- fast interfaces；9- pedestals；10- filling bottles；11- filling mouths；12- vacuum suction pipes；
The unidirectional valve assemblies of 13-；14- filling passageways；15- treats charging ladle.
Embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with specific embodiment, and
Referring to the drawings, the utility model is described in further detail.
Such as Fig. 1 is that the double-piston liquid level of one embodiment of the utility model defoams the structure diagram of filling head, described double
The liquid levels such as piston defoaming filling head mainly includes a material cylinder 3 and the combinaing valve body A for being fixed on the lower section of material cylinder 3.
Wherein, material cylinder 3 is divided to is not attached to logical material chamber, i.e. first chamber and second chamber for two, in the first chamber
First piston 5 is set and connects the First piston bar 1 of first piston 5, second piston 4 and connection the is set in the second chamber
The second piston bar 2 of two pistons 4, First piston bar 1 and second piston bar 2 can control first respectively with cylinders by cylinder
The up and down motion of piston rod 1 and second piston bar 2.
Such as the close-up schematic view that Fig. 2 is combinaing valve body A in the present embodiment, the combinaing valve body A includes filling passageway
14th, venturi passage 7 and vacuum suction pipe 12.Wherein, filling passageway 14 is connected with the first chamber, and in filling passageway 14
If check valve assembly 13, check valve assembly 13 is conventional components in the art, sets spring in it, when being under pressure
When, spring band movable valve plug moves down, and opens filling passageway, make material flow through filling passageway 14 carry out it is filling, after pressure disappears,
Spring reset, movement spool is jacked up and is pressed on valve seat, closes filling passageway 14.The lower section of filling passageway sets filling mouth
11, to connect filling bottle 10, filling bottle 10 can be placed on pedestal 9.
Venturi passage 7 is connected with the second chamber, and vacuum suction pipe 12 is sheathed on the inside of filling passageway 14, one
End is connected with the contraction flow region of venturi passage 7, and the other end stretches into filling bottle 10, in vacuum suction pipe 12 and venturi passage 7
Communicating position at be provided with the first control valve, first control valve is solenoid valve 6 in the present embodiment, control venturi lead to
The circulation of 7 inner material of road.After solenoid valve is opened, when logistics flows through venturi passage contraction flow region, its interior flow rate of liquid is drastically
Increase, produces powerful vacuum, can be suctioned out the material in filling bottle 10 and bubble by vacuum suction pipe.It is readily comprehensible
It is that vacuum suction pipe 12 can also be sheathed on the outside of filling passageway 14, equally achievable resorption function.
Solenoid valve 6 connects PLC control unit, and the liquid level that the PLC control unit is also connected with being arranged at filling bottle 10 passes
Sensor, the liquid level sensor is photoelectric liquid level sensor in the present embodiment, and the PLC control unit is according to the photoelectricity liquid
The detection signal of level sensor, after filling, can control and open solenoid valve 6, specifically, when material is filled, photoelectric level passes
The receiver of sensor is blocked, output detection signal, control opening solenoid valve 6 after being received by PLC control unit.
In a preferred embodiment, vacuum suction pipe 12 may be configured as it is highly adjustable, specifically, under vacuum suction pipe 12
Pipeline section is threadingly attached on combinaing valve body A, adjusts the adjustable height of lower tube section by adjusting screw thread, its height determines
The height of filling liquid level, can be to lower adjustment thereon with control material fill volume.
Charging ladle 15 is treated in the outlet of venturi passage 7 by the connection of fast interface 8, so that the material and bubble that suction out are back to
Treat in charging ladle 15, and the expects pipe that flows back uses grade metal pipe.It is described treat charging ladle 15 be respectively communicated with the first chamber and
The second chamber is to provide filling material.
In combinaing valve body A, with liquid ejecting member (including filling passageway 14, vacuum suction pipe 12, venturi passage 7 etc.)
All using stainless steel, its corrosion resistance and sanitation performance is kept good, effectively reduce food safety risk.
Using double-piston provided in this embodiment when liquid level defoams filling head, including following operating procedure：
(1) filling incipient stage, cylinder promote First piston bar 1, drive first piston 5 is overall to move down, when pressure is more than
During unidirectional 13 inner spring active force of valve assembly, check valve is open-top, and the material in material cylinder left chamber is flowed into by filling passageway 14
In filling bottle 10.At this time, solenoid valve 6 is closed, and plugs venturi passage 7.
(2) after material is filled, first piston 5 stops downlink.Cylinder starts to promote second piston bar 2, drives second to live
Plug 4 moves down, while is opened by PLC control program Time Delay Opening solenoid valve 6, i.e. resorption action.At this time, the thing in material cylinder right chamber
Material enters venturi passage 7, while the pressure for acting on check valve inner spring starts to discharge, and unidirectional valve assembly 13 gradually returns
Position, closes filling passageway.
(3), into working status is vacuumized, made when by 7 most narrow place of venturi passage according to venturi principle, material
The material and bubble for being higher by 12 mouthfuls of vacuum suction pipe are sucked out, and are back to and are treated in charging ladle, are produced when not only eliminating filling
Raw bubble, also effectively prevent the waste of liquid material, has saved production cost.
(4) after resorption release, the liquid level face in filling bottle can be made uniformly to be maintained at 12 lower face of vacuum suction pipe
Position, has achieveed the purpose that to wait Liquid level, while improves filling accuracy.
Particular embodiments described above, has carried out into one the purpose of this utility model, technical solution and beneficial effect
Step describes in detail, it should be understood that the foregoing is merely specific embodiment of the utility model, is not limited to this reality
With new, where within the spirit and principles of the present invention, any modification, equivalent substitution, improvement and etc. done, should all include
Within the scope of protection of the utility model.
Claims (9)
1. the liquid levels such as one kind defoam filling head, including material cylinder (3) and the combinaing valve body (A) that is fixed on below the material cylinder (3), its
It is characterized in that, the material cylinder (3), which has, is not attached to logical first chamber and second chamber, and the combinaing valve body (A) includes filling
Passage (14), venturi passage (7) and vacuum suction pipe (12), the filling passageway (14) connect with the first chamber, institute
State venturi passage (7) to connect with the second chamber, the vacuum suction pipe (12) is sheathed on the filling passageway (14)
It is internal or external, and be connected with the contraction flow region of the venturi passage (7), and in the vacuum suction pipe (12) and venturi
The first control valve is provided with the communicating position of passage (7).
2. the liquid level such as according to claim 1 defoams filling head, it is characterised in that the vacuum suction pipe (12) includes one
The lower tube section being threadedly coupled with combinaing valve body (A), the lower tube section carry out the adjusting of adjustable height by the screw thread.
3. the liquid level such as according to claim 1 defoams filling head, it is characterised in that further includes a PLC control unit and one
The liquid level sensor at filling bottle is may be disposed at, the liquid level sensor and first control valve control single with the PLC
Member is connected, and the PLC control unit controls first control valve according to the detection signal of the liquid level sensor of reception
Opening and closing.
4. the liquid level such as according to claim 1 defoams filling head, it is characterised in that sets first to live in the first chamber
Fill in (5) and connect the First piston bar (1) of first piston (5), second piston (4) and connection second are set in the second chamber
The second piston bar (2) of piston (4), the First piston bar (1) and second piston bar (2) and cylinders.
5. the liquid level such as according to claim 1 defoams filling head, it is characterised in that the is equipped with the filling passageway (14)
Two control valves, second control valve are the check valve assembly (13) for flowing the liquid with certain hydraulic pressure.
6. the liquid level such as according to claim 1 defoams filling head, it is characterised in that the venturi passage (7) passes through one
Fast interface (8) treats that charging ladle (15) is connected with one.
7. the liquid level such as according to claim 6 defoams filling head, it is characterised in that described to treat that charging ladle (15) connects respectively
The first chamber and second chamber.
8. the liquid level such as according to claim 1 defoams filling head, it is characterised in that filling passageway (14) exit is set
Put a filling mouth (11).
9. the liquid level such as according to claim 1 defoams filling head, it is characterised in that the filling passageway (14), venturi
Passage (7) and vacuum suction pipe (12) are stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721220684.1U CN207276180U (en) | 2017-09-22 | 2017-09-22 | The liquid levels such as one kind defoam filling head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721220684.1U CN207276180U (en) | 2017-09-22 | 2017-09-22 | The liquid levels such as one kind defoam filling head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207276180U true CN207276180U (en) | 2018-04-27 |
Family
ID=61981736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721220684.1U Active CN207276180U (en) | 2017-09-22 | 2017-09-22 | The liquid levels such as one kind defoam filling head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207276180U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111892007A (en) * | 2020-08-06 | 2020-11-06 | 广东甘竹罐头有限公司 | Automatic quantitative canned food canning equipment |
| CN112357865A (en) * | 2020-10-28 | 2021-02-12 | 贵阳鑫源环保科技有限公司 | Dripping leakage-free filling machine |
-
2017
- 2017-09-22 CN CN201721220684.1U patent/CN207276180U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111892007A (en) * | 2020-08-06 | 2020-11-06 | 广东甘竹罐头有限公司 | Automatic quantitative canned food canning equipment |
| CN112357865A (en) * | 2020-10-28 | 2021-02-12 | 贵阳鑫源环保科技有限公司 | Dripping leakage-free filling machine |
| CN112357865B (en) * | 2020-10-28 | 2022-05-03 | 贵阳鑫源环保科技有限公司 | Dripping leakage-free filling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207276180U (en) | The liquid levels such as one kind defoam filling head | |
| CN201102894Y (en) | Synchronous continuous capacity-adjusting and filling device | |
| CN201614276U (en) | Quantitative filling device used for filling machine | |
| CN204162401U (en) | Electric reciprocating antidrip bottle placer | |
| CN107489773A (en) | A kind of leakage-preventive water faucet | |
| US4905744A (en) | Liquid-flow control apparatus | |
| CN214397352U (en) | Concentrated juice filling machine ejection of compact cut-off equipment of cold tea | |
| CN208123578U (en) | A kind of centralized control valving | |
| CN206453156U (en) | A kind of high-low pressure alternative expression Quick tasting device | |
| CN209258440U (en) | The plunger pump of adjustable filling amount for veterinary drug production | |
| CN210261069U (en) | Improved water filling valve | |
| CN209922865U (en) | Integrative equipment of tea-oil camellia intelligent processing | |
| CN109229456A (en) | A kind of fruit juice production line filling apparatus | |
| CN207921420U (en) | A kind of adjustable intelligent safety valve of automatic alarm | |
| CN208778389U (en) | A kind of reach oil cylinder front and back buffer structure | |
| KR20120024303A (en) | A valve assembly for filling | |
| CN202381281U (en) | Pump head structure of high-pressure pulsation compaction grouting pump | |
| CN201857038U (en) | Fluidization vibrating device of powder tank | |
| CN210859084U (en) | Plunger pump for conveying chilli sauce | |
| CN205866653U (en) | Food processor | |
| US2383422A (en) | Chemical feeding pump | |
| CN208252090U (en) | Oil well synergy backward flowing preventing device | |
| CN218853533U (en) | Negative pressure balancing tank | |
| CN215805476U (en) | Pressure control valve of hydraulic system | |
| CN209743682U (en) | check valve for filter flask of water vending machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |