CN104891408B - Filling unit for filling a filling product into a container - Google Patents
Filling unit for filling a filling product into a container Download PDFInfo
- Publication number
- CN104891408B CN104891408B CN201510098089.4A CN201510098089A CN104891408B CN 104891408 B CN104891408 B CN 104891408B CN 201510098089 A CN201510098089 A CN 201510098089A CN 104891408 B CN104891408 B CN 104891408B
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- Prior art keywords
- filling
- valve
- stroke
- curved portion
- section
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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
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/28—Flow-control devices, e.g. using valves
- B67C3/286—Flow-control devices, e.g. using valves related to flow rate control, i.e. controlling slow and fast filling phases
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
The present invention relates to a filling device (1) for filling a filling product in a container, preferably in a beverage filling plant, comprising a means of a control element (4) actuable filling valve (2) for metering of the filling product in the container to be filled in, and a throttle valve (3 ) for changing the filled product flow to be tranferred to the filling valve (2), wherein the throttle valve (3) by means of the control (4) of the filling valve (2) is operable.
Description
Technical field
The present invention relates to a kind of be used to that filling product to be filled in container, preferably beverage is loaded in beverage stuffing apparatus
Filling mechanism.
Background technology
In beverage stuffing apparatus, it is known that for the filling mechanism being filled into filling product in container, wherein exist
Filling-valve, opens and closes filling product flow export by means of the filling-valve.Start via filling-valve and terminate for filling out
Fill the filling process of product filling container so that default packing volume, default filling weight are reached in the container to be filled
Amount and/or default fill level.To this known different control and/or regulatory mechanism, such as via determination filling weight, Jing
Determine fill level by being popped one's head in by means of material position and/or for example determine packing volume to carry out via effusion meter.
In order to perform in the way of to save product and as efficiently as possible filling process, it is also known that by
The flux of filling-valve is passed through in throttle valve adjustment filling product.Correspondingly, can control or adjust in the case of filling-valve opening
The filling product stream flowed in the container to be filled is saved through filling-valve, to provide the corresponding of the container to be filled is matched with
Occupied state and the filling product stream for being adapted to corresponding filling product.Here for example can be opened advantageously in filling process
The filling product stream for reducing is provided during the beginning, so that the initial foaming that filling product is reduced due to then maximum falling head is inclined
To.It is contrary that maximum filling speed is reached by maximum product stream in the main section of filling process.Close to an end in filling process
When, in order to reach corresponding filling target, such as default filling product volume, default filling weight as accurately as possible
And/or default fill level, loaded with the filling product stream for reducing again.By so changing through filling-valve
Filling product stream, despite the presence of the stage with the filling product stream for reducing, and can on the whole accelerate filling process so that
Can realize soon reaching 20% filling in the filling product of the carbonization that foaming tendency is improved.
The filling-valve and choke valve of known filling mechanism generally individually controls driver to manipulate via two.For
Such as diaphragm valve is common for choke valve, and filling-valve is generally with axially from the filling valve cone structure of lift-off in filling valve seat
Into the filling valve cone is correspondingly operated via different control drivers.
From US 5, known a kind of filling mechanism in 816,456, wherein can be separated from each other by two different drivers
Ground operation filling-valve and choke valve.
Also known a kind of filling-valve from US 2009/0166386A1, wherein by applying via two different drivers
Plus two different motions manipulating filling-valve and choke valve.
The content of the invention
Based on known prior art, it is an object of the invention to provide a kind of filling mechanism, the filling mechanism provide into
The structure that one step simplifies.
The purpose is realized by the filling mechanism of the feature with embodiments of the invention.Be advantageously improved form from
Draw in description below.
Correspondingly, it is provided with for filling product to be filled in the container in container, preferably in beverage stuffing apparatus
Filling mechanism, it includes：Can be by means of the filling-valve of control element operation, for the filling in the container to be filled to entrance
Product dosage；And choke valve, for changing the filling product stream that be conveyed to filling-valve.According to the present invention, choke valve can
Operated by means of the control element of filling-valve.
Because the control element by means of filling-valve can be with operated throttle valve, it is possible to saving for the independent of choke valve
Control element.It is possible thereby to simplify the whole mechanism of filling mechanism and reduce shape factor, therefore eliminate for throttling
The single control element of valve.Can also be via altogether by manipulating filling-valve and choke valve jointly by means of unique control element
With driver drives the two valves, thus further reduce the shape factor and complexity of filling mechanism.
In addition to reducing shape factor, therefore investing and additional by avoiding required for can also realizing saving
Control element and additional driver are equally reduced safeguarding and expended.Can be with for the cost provided required for the second manipulation for driving
In like fashion saving.
In a preferred improved form, filling-valve and choke valve are individually from one another by means of a control element grasping
Make and be preferably able to operate in turn and/or independently of one another.By individually operated feasibility, also using only one control
The general function of filling mechanism is kept in the case of element processed.Here utilizes following knowledge：It is complete in filling-valve during filling process
Merely have to operate the choke valve for flow-control in the case of full opening, but beating for filling-valve can be saved in this stage
The operation of open state.In other words, the operation of filling-valve is carried out only at the beginning and end of filling process.And in the filling process phase
Between, filling-valve is not operated, and be held in its open position.It is corresponding to this, by common application control element for
The single control of the two valves is realized in the important region of filling process.
Via the corresponding design of control element, filling-valve and choke valve be so structured that by means of control element with
Opening speed different from each other is opening and closing.Here it is preferred, in particular, that the opening and closing of filling-valve are as smooth as possible
Ground is implemented, to realize neatly and without the filling process splashed.Then, can be implemented via choke valve with less opening speed
Change to filling product flow, so as to by save product in the way of and gently perform filling product stream control or tune
Section.
Control element preferably includes rotary cylinder, cam disc and/or cam driver, so as to mechanically reliable and simple
Mode realizes the opening and closing of filling-valve and changes flux through choke valve.
It is particularly preferred that control element has the curved portion of the first stroke, the curved portion of first stroke and filling-valve coupling
Connection, and with the curved portion of the second stroke, the curved portion of second stroke couples with choke valve, wherein the curved portion of the first stroke with
The curved portion of second stroke preferably has stretching, extension different from each other.Therefore, it is possible to pass through to operate unique control element to realize each other
Dividually manipulate choke valve and filling-valve.
The curved portion of first stroke and the curved portion of the second stroke are preferably configured as being different, to realize filling-valve and throttling
The incoherent opening and closing of valve.In an especially preferred embodiment, the curved portion of the stroke of filling-valve is configured to, is made
Obtain it and realize that the smooth of filling-valve is completely opened when the corresponding control campaign of control element starts.Beat completely in filling-valve
After opening, the curved portion of stroke is transitioned in the neutral region without gradient so that even if control element is further moved, filling-valve
Position also keep constant.The operation of choke valve can be parallel to the opening procedure of filling-valve to perform, or when filling-valve is complete
It is complete to open and just execution when correspondingly the curved portion of stroke of filling-valve is transitioned in neutral region.The curved portion of stroke of choke valve in
It is to be configured to so that can proportionally change filling product by correspondingly operational control element through choke valve court
The flow of filling-valve, and this position on filling-valve does not affect.Thus, can open first filling-valve and subsequently, by means of
Correspondingly control campaign corresponding with control element proportionally changes choke valve to realize filling product through filling-valve
Flow so that optimal filling characteristic is all realized on whole filling process.
Via the design in the curved portion of stroke, correspondingly can be realized individually by means of unique control driver
Control filling-valve and choke valve, and realize particularly by unique, continuous control motion is performed, the control motion example
As applied on rotary cylinder.Correspondingly, controlling driver can also be constituted in a simple form, such as with rotary driver, step
Enter motor, servo motor or also the form of Linear actuator is constituted, wherein the corresponding of control element reasonably can only be set
Turned position or linear position.
In an improved form, control element preferably have rotary cylinder, the rotary cylinder will with filling-valve and with throttling
Valve is coupled, and the rotary cylinder is provided with the curved portion of the first stroke, and the curved portion of first stroke realizes curved in the first stroke
Filling-valve is opened in the opening section in portion and makes filling-valve rest on opening in the neutral section in the curved portion of the first stroke
In state, and the curved portion of the second stroke is provided with, minimum opening portion of the curved portion of second stroke in the curved portion of the second stroke
The stream through choke valve is realized moderately opening choke valve and adjusted in the flow-control section in the curved portion of the second stroke in section
Amount.It is particularly preferred that the flow-control section in the curved portion of the second stroke in ring circumferential direction with the curved portion of the first stroke in
Property region is corresponding.Preferably, the flow-control section in the curved portion of the second stroke is also realized with the rotation of rotary cylinder proportionally
Adjust the flow through choke valve.
In an improved form, control element includes rotary cylinder, and the rotary cylinder is divided into two pieces and the rotation
Cylinder has the curved portion of the first stroke in the first section and has the curved portion of the second stroke in the second section, wherein first
Section and the second section can be via coupling, preferred magnetic coupling, sliding connector or other kinds of couplings as entirety
Revolvably it is connected to each other.By connection can realize the curved portion of the two strokes is decoupled each other, thus rotary cylinder can
It is assigned in each stage of filling process.
In order to make the adjustment to control element match with corresponding filling mechanism or corresponding use state, the first row
The curved portion of journey and the curved portion of the second stroke can be calibrated relative to each other to compensate manufacturing tolerance and/or abrasion, preferably
Can relative to each other adjust along ring circumferential direction and/or along the longitudinal direction.
Description of the drawings
Other preferred implementations and aspect of the present invention are elaborated by the following description to the figure.Here is shown
Go out：
Fig. 1 illustrates the constructed profile through the filling mechanism of one embodiment.
Specific embodiment
Below, by this Figure illustrates preferred embodiment.
Fig. 1 illustrates to be applied in beverage stuffing apparatus to be used to be filled into filling product to be arranged on filling product flow export
The constructed profile of the filling mechanism 1 in the container of 10 lower sections.In shown filling mechanism 1, it is free jet filling machine
Structure, can be filled into filling product in the container to be filled by free jet filling mechanism in the way of free jet.
Filling mechanism 1 has filling-valve 2, and the filling product that the filling-valve is used in the container to be filled to entrance is matched somebody with somebody
Amount.Filling-valve 2 has valve cone 20, and the valve cone is sealingly received in valve seat 22, and the valve cone can be via stroke lever
24 lift from valve seat 22, to realize the container to be filled of filling product entrance in flux.The phase of filling product flow export 10
Ground is answered to be configured to so as to realize that filling product is flowed out in the way of free jet.
Therefore, filling-valve 2 is accordingly released filling product flow export 10 in the state opened so that on filling-valve 2
The pending filling products such as side are exported in the container to be filled via filling product flow export 10, wherein in the opening
Valve cone 20 lifts from valve seat 22 under state, wherein the filling product is especially contained in the inner chamber 12 of filling mechanism 1.
Additionally, filling mechanism 1 has choke valve 3, the choke valve has in the embodiment illustrated valve cone 30, described
Valve cone is sealingly received in valve seat 32.Valve cone 30 can lift via stroke lever 34 from valve seat 32, to open and close
To the product inlet 14 of the inner chamber 12 of filling mechanism 1, the product inlet has the cross section of change and and then has to inner chamber
The filling product flux of the change of the filling product in 12.The filling that product inlet 14 is not shown by rights with here
Product storage tank connects, such as in the toroidal container (Ringkessel) with corresponding tucker rotary apparatuss or center vessel
(Zentralkessel) it is attached in cyclic pac king device.
The stream of the filling product conveyed via the filling product entrance 14 of filling mechanism 1 can be accordingly by change valve cone
30 change relative to the position of the valve seat 32 of choke valve 3 so that be flowed into the inner chamber of filling mechanism 1 from filling product entrance 14
Filling product stream in 12 can be adjusted via choke valve 3.
In order to realize saving product and efficient filling process, omit first when beginning is filled every time to the container to be filled
Micro- opening choke valve 3, so as to the minimal product stream in the inner chamber 12 for realizing filling mechanism 1.Then, open filling-valve 2 to the greatest extent may be used
Can be smooth, so as to by pending filling product is imported in the container to be filled on filling-valve 2 etc. in inner chamber 12.Hurry up
On the one hand open filling-valve 2 fastly is used to rapidly start filling process and on the other hand realizes in filling product flow export 10
Place's filling product shows the flow behavior for limiting as far as possible.
In the filling mechanism 1 shown in Fig. 1, filling product flow export 10 is configured to free jet valve, wherein filling jet
It is preferably about parallel to the outer wall of filling product flow export 10 and in situation about should affect without further guiding and outside
Under flow out to after filling product flow export 10 is left in the container to be filled.In the case where opening filling-valve 2 is excessively slow, by
In unsymmetry that may be present, fiber ingredient or other precipitate and on valve seat 22 and/or the meeting on valve cone 20
There is the filling product jet lateral leakage flowed out from filling product flow export 10, the leakage correspondingly causes filling product to fly
Splash and correspondingly can pollute the outside of the container to be filled being arranged under it.Smooth opening filling-valve 2 is therefore for offer
The filling process of high-quality is required.
After filling-valve 2 is fully opened, then reality can be changed by the position of the valve cone 30 of change choke valve 3
On to be flowed into filling product stream in the container to be filled.
In order to realize the container to be filled as quickly as possible, filling product stream can be corresponding by means of choke valve 3
Ground changes so that foaming of the product in the container to be filled for example is reduced when the beverage of carbonization is loaded.In this regard, choke valve 3
Minimum stream or less stream can be provided first when filling process starts, to reduce the filling product to be loaded still empty
The container to be filled in foaming.
When filling process starts, filling product is also maximum in the height of drop still or in the container to be filled of sky
So that also thus there is the extra high foaming tendency of the filling product being especially carbonized.In the container to be filled is reached
For example via effusion meter, determine via time-controlling arrangement and/or via position of the container to be filled on reference circle
After minimum filling, filling product stream can be maximized by correspondingly fully opening choke valve 3, so as in the main rank of filling
The filling product stream of maximum is reached in section and and then filling as quick as possible is reached.Filling process will at the end of, when should reach
During to default filling product volume, default filling product level and/or default filling weight, filling product stream can lead to
Cross correspondingly part close choke valve 3 reduce again, so as to simplify to accurate end-of-fill in accordance with and and then to close filling
The time point of valve 2 is observed.If reaching the time point that filling process terminates, then close filling-valve as quickly as possible again
2.Here, swimmingly closing filling-valve 2 as far as possible causes improved filling result, because splashing can be reduced during closing inclining
To.
In order to open accordingly via corresponding stroke lever 24,34 in the embodiment illustrated and closed process applies
To on filling-valve 2 and choke valve 3, the control element of the form of rotary cylinder 4 is provided with, the control element is used to manipulate filling-valve 2 also
There is choke valve 3.Rotary cylinder 3 to this include in FIG rotary cylinder 3 lower end illustrate show and with the row of filling-valve 2
The curved portion 4 of the first stroke that journey bar 24 is coupled.In this regard, being provided with pin 26 on the stroke lever 24 of filling-valve 2, the pin is joined to row
In the curved portion 40 of journey and the pin be respectively used for being lifted or fallen when rotary cylinder 4 rotates stroke lever 24 and and then lifted or
Fall valve cone 20.
The curved portion 40 of stroke has in the embodiment show in figure 1 at least one to open section 400, and the opening section exists
Observation on the direction of rotation of rotary cylinder 4 has precipitous gradient.Neutral section 402 be connected to it is described opening section 400 on and
Correspondingly without gradient, the curved portion 40 of stroke is arranged essentially parallel to the ring circumferential direction stretching, extension of rotary cylinder 4 in the neutral section.
In like fashion can by rotary cylinder 4 enclose it is rotatable around its axis and in the opening section 400 in the curved portion 40 of stroke
Realize rapidly opening filling-valve 2.Even if rotary cylinder 4 further rotates also real in the neutral section 402 in the curved portion 40 of stroke
The state of the opening of filling-valve 2 is now kept, without further changing the position.In other words, the curved portion 40 of stroke is in
Further rotation in property section 402 relative to rotary cylinder 4 is neutral so that the motion of valve cone 20 does not occur.
The stroke lever 34 or choke valve 3 of choke valve 3 is also via pin 36 and the row being arranged in the upper area of rotary cylinder 4
The curved portion 42 of journey couples.Correspondingly, can to rotate also realize by rotary cylinder 4 and open choke valve 3.In this regard, the curved portion 42 of stroke
It is divided at least two different sections in the embodiment illustrated, that is, is divided into the appropriate gradient realized by the curved portion 42 of stroke
Section 420 is opened moderately to open the minimum of choke valve 3, and realizes more strongly opening throttling when rotary cylinder 4 is rotated further
The flow-control section 422 of valve 3.In flow-control section 422, the curved portion 42 of stroke has than opening section 420 minimum
In higher gradient.
The flow-control section 422 in the curved portion 42 of stroke is arranged in the region of rotary cylinder 4 along ring circumferential direction, the flow
Control section is associated with the neutral section in the curved portion 40 of stroke.Therefore, filling-valve 2 is in full opening of state and throttles
Valve 3 can pass through the rotation of rotary cylinder 4 and proportionally change with rotating.
Correspondingly, the rotation that can pass through rotary cylinder 4 is realized swimmingly opening filling when moderately opening choke valve 3 at the same time
Valve 2, and can further rotated by rotary cylinder 4 in the neutral section 402 in the curved portion 40 of stroke for reaching filling-valve 2
And the flux of filling product through choke valve 3 is correspondingly controlled in the case of fully opening filling-valve.Thereby, it is possible to by means of
Unique control element is operated, that is, rotates unique rotary cylinder 4 to manipulate and drive apart from each other filling-valve 2 and throttling
Valve 3.
The stroke lever 24 of filling-valve 2 and the stroke lever 34 of choke valve 3 are via the mutual pretension of spring 5.Spring 5 is used herein to：
Reach the position of restriction of the corresponding pin 26,36 in the curved portion 40,42 of corresponding stroke so that when rotary cylinder 4 correspondingly revolves
When turning, can realize adjusting the corresponding filling product flux at filling-valve 2 and at choke valve 3 with limiting.By providing pretension
Spring 5 is therefore, it is possible to avoiding sluggish when the rotation direction of rotary cylinder 4 changes and and then realize accurately changing choke valve 3
Valve state.
In like fashion it is possible that filling mechanism 1 with regard to filling-valve 2 also on choke valve 3 via unique driver
To operate, wherein unique driver then acts in the embodiment illustrated the control element of the form of rotary cylinder 4.
Driver here is especially preferably following adjustment driver, can be correspondingly by the adjustment driver
Run to corresponding turned position.In this regard, in order to using whole potentiality, preferably using orientable driver, such as walk
Enter motor, or servo motor, linear motor is also utilized in other embodiments, can be by the control of central control unit by it
Signal transmission processed is in the clear and definite position of rotary cylinder 4.
The torque applied by corresponding driver is delivered on rotary cylinder 4 for example can be realized via cingulum, the cingulum
It is connected with the output device of rotary cylinder 4 and driver.In an additional preferred embodiment, by the torque of the output device of driver
Transmission be directed on tooth bar, and be delivered to again in the little gear being present on rotary cylinder 4 from tooth bar, wherein the driver
For example include little gear.The tooth bar of this embodiment also can directly drive via linear motor.
In another variations, driver can rotate rotary cylinder 4 via worm gearing.Via the drive of rotation
The driving of the bevel gear that the bevel gear pair of the output device of dynamic device is connected with rotary shaft 4 can also provide reliable connection.
Drive in the embodiment show in figure 1 rotary cylinder 4 or or even another feasibility of drive control element being capable of Jing
By flexible connection and the transmission of pulling force, for example, transmit via line, band or rope and realize.
In the embodiment illustrated, preloading spring 5 is configured to so that it is respectively in advance tightened to filling-valve 2 and choke valve 3
In the position of closing.In a variations, filling-valve 2 and/or choke valve 3 also can be with the variations for illustrating on the contrary
Sealed so that then its power must be applied to pulling force by corresponding preloading spring 5, to force filling-valve and choke valve to enter
In entering the state of sealing.
Filling-valve 2 realizes that the corrugated tube is realized can relative to the sealing here of the health of driver via corrugated tube 60
Between the part of motion, especially stroke lever 24 and valve cone 20 relative to filling mechanism 1 shell area corresponding sealing.It is another
Corrugated tube 62 is arranged in the region of choke valve 3, and it is equally the shell for realizing the part that is axially movable relative to filling mechanism 1
The sealing of body.
Although the stroke lever 24 of filling-valve 2 is just protected as the stroke lever 34 of filling-valve 3 in axially movable mode
Hold on filling mechanism 1, but it is non-rotatable.This for example can be realized via the profile portion of corresponding stroke lever 24,34, described
Profile portion is guided with corresponding corresponding profile on the housing of filling mechanism 1 so that the rotational motion of rotary cylinder 4 directly can
It is converted into the axially-movable of stroke lever 24,34.
Conversely, rotary cylinder 4 is axially immovably maintained in filling mechanism 1, but can be around its rotation axiss rotation.
Corresponding supporting arrangement is used to make rotary cylinder 4 irremovable in the axial direction so that here also realizes the effective of corresponding power
Transmission or absorption.
The curved portion 40,42 of the two strokes of control element must be correspondingly coordinated with each other, so as to collaboratively perform
The corresponding opening and closing motion of filling-valve 2 and choke valve 3.In order to realize this, in a particularly preferred embodiment can
Rotary cylinder 4 is enough divided, for example to realize the curved portion 40,42 of corresponding stroke relative to each other separate also for tolerance balancing
Adjust.Here, the curved portion 40,42 of stroke not only can be adjusted relative to each other in a rotational direction but also in the axial direction,
And subsequent to further drive and fix.Also can compensate wear phenomenon by resetting rotary cylinder 4 in like fashion.
The two parts of rotary cylinder 4 are also coupled to each other via coupling in an additional preferred embodiment so that reaching
To the curved portion 40 of stroke of filling-valve 2 specific turned position when open magnetic coupling or sliding connector or other kinds of
Coupling and only also only make the second coupling continue rotate with operated throttle valve 3.In the case where direction of rotation is contrary, then
Correspondingly reaching coupling position and correspondingly driving the curved portion 40 of stroke of bottom in the case of access again so that and then
The closing of filling-valve can be realized.In this design, the neutral portion in the curved portion 40 of the stroke that filling-valve 2 can be saved
Section, because the bottom of rotary cylinder 4 is then able in the full opening of position for being retained in filling-valve 2.
As shown in Figure 1 and filling mechanism described above 1 is correspondingly realized in different variations：Via
Unique control element simultaneously and then also dividually drives filling-valve 2 and choke valve 3 and base by means of unique driver
It is driven independently of one another in sheet.Especially it is possible that open filling-valve 2 and after filling-valve 2 is fully opened by
Identical control element and identical driver always also proportionally and with filling-valve 2 independently control choke valve.
As long as applicable, each feature for all illustrating in various embodiments just being capable of combination with one another and/or phase
It is interchangeable, without departing from protection scope of the present invention.
Reference numerals list
1 filling mechanism
10 filling product flow exports
12 inner chambers
14 filling product entrances
2 filling-valves
20 valve cones
22 valve seats
24 stroke levers
26 pins
3 choke valves
30 valve cones
32 valve seats
34 stroke levers
36 pins
4 rotary cylinders
The curved portion of 40 strokes
The curved portion of 42 strokes
400 open section
402 neutral sections
420 minimum opening sections
422 flow-control sections
5 preloading springs
60 corrugated tubes
62 corrugated tubes
Claims (18)
1. a kind of filling mechanism (1) for being filled into filling product in container, it includes：Can be operated by means of control element
Filling-valve (2), for the container to be filled to entrance in the filling product dosage；With choke valve (3), with
The filling product stream of the filling-valve (2) is conveyed in change,
Characterized in that,
The choke valve (3) can be operated by means of the control element of the filling-valve (2), and
The control element has the curved portion of the first stroke (40), and the curved portion of first stroke couples with the filling-valve (2),
And the control element has the curved portion of the second stroke (42), the curved portion of second stroke couples with the choke valve (3).
2. filling mechanism (1) according to claim 1, it is characterised in that the filling-valve (2) and the choke valve (3)
Individually from one another by means of a control element operating.
3. filling mechanism (1) according to claim 1 and 2, it is characterised in that the filling-valve (2) and the choke valve
(3) can be opened and closed with opening speed different from each other by means of the control element.
4. filling mechanism (1) according to claim 1 and 2, it is characterised in that the control element have rotary cylinder (4),
Cam disc and/or cam driver.
5. filling mechanism (1) according to claim 4, it is characterised in that the curved portion (40) of first stroke and described
The curved portion of second stroke (42) is with stretching, extension different from each other.
6. filling mechanism (1) according to claim 4, it is characterised in that during the curved portion of at least one stroke (40) has
Property section (402), the filling-valve (2) described in the neutral section or the choke valve (3) do not carry out open motion or closing
Motion.
7. filling mechanism (1) according to claim 1 and 2, it is characterised in that the control element has rotary cylinder (4),
The rotary cylinder will be coupled with the filling-valve (2) and with the choke valve (3), and the rotary cylinder is provided with the first stroke song
Shape portion (40), the curved portion of first stroke realizes being opened in the opening section (400) of the curved portion (40) of first stroke
The filling-valve (2) and rest on the filling-valve (2) in the neutral section (402) of the curved portion (40) of first stroke
In the state of opening, and the curved portion of the second stroke (42) is provided with, the curved portion of second stroke is curved in second stroke
Realize moderately opening the choke valve (3) and in the curved portion of second stroke in minimum opening section (420) in portion (42)
(42) flow through the choke valve (3) is adjusted in flow-control section (422).
8. filling mechanism (1) according to claim 7, it is characterised in that the curved portion (42) of second stroke it is described
Flow-control section (422) is relative with the described neutral section (402) of the curved portion (40) of first stroke in ring circumferential direction
Should.
9. filling mechanism (1) according to claim 7, it is characterised in that the curved portion (42) of second stroke it is described
Flow-control section (422) is realized proportionally adjusting the stream through the choke valve (3) with the rotation of the rotary cylinder (4)
Amount.
10. filling mechanism (1) according to claim 1 and 2, it is characterised in that the control element includes rotary cylinder
(4), the rotary cylinder be divided into two pieces and the rotary cylinder in the first section have the curved portion of the first stroke (40) and
There is the curved portion of the second stroke (42), wherein first section and second section can be via couplings in second section
Revolvably it is connected to each other as unit.
11. filling mechanisms (1) according to claim 1 and 2, it is characterised in that the curved portion (40) of first stroke and
The curved portion (42) of second stroke can be calibrated relative to each other to compensate manufacturing tolerance and/or abrasion.
12. filling mechanisms (1) according to claim 1 and 2, it is characterised in that the filling-valve (2) and the choke valve
(3) individually by control driver drives, the control driver is the driver that can be positioned.
13. filling mechanisms (1) according to claim 1 and 2, it is characterised in that be provided with and be configured to free jet filling-valve
Filling product flow export (10).
14. filling mechanisms (1) according to claim 1, it is characterised in that the filling mechanism is used to be loaded in beverage and set
In standby.
15. filling mechanisms (1) according to claim 10, it is characterised in that the coupling is magnetic coupling, slide connection
Connect device or other kinds of coupling.
16. filling mechanisms (1) according to claim 1 and 2, it is characterised in that the curved portion (40) of first stroke and
The curved portion (42) of second stroke can be along ring circumferential direction and/or along longitudinal direction side in order to compensate manufacturing tolerance and/or abrasion
To adjusting relative to each other.
17. filling mechanisms (1) according to claim 12, it is characterised in that the driver is stepper motor, linear drive
Dynamic device and/or servo motor.
18. filling mechanisms (1) according to claim 2, it is characterised in that the filling-valve (2) and the choke valve (3)
Can operate in turn and/or independently of one another.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014102956.9A DE102014102956A1 (en) | 2014-03-06 | 2014-03-06 | Filler for filling a filling product into a container |
| DE102014102956.9 | 2014-03-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104891408A CN104891408A (en) | 2015-09-09 |
| CN104891408B true CN104891408B (en) | 2017-05-17 |
Family
ID=52598683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510098089.4A Expired - Fee Related CN104891408B (en) | 2014-03-06 | 2015-03-05 | Filling unit for filling a filling product into a container |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2915774A1 (en) |
| CN (1) | CN104891408B (en) |
| DE (1) | DE102014102956A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015122032A1 (en) * | 2015-12-16 | 2017-06-22 | Khs Gmbh | filling |
| CN106365101A (en) * | 2016-11-28 | 2017-02-01 | 江苏新美星液体包装工程技术研究中心有限公司 | Non-contact type sterile filling valve |
| CN107381473B (en) * | 2017-09-06 | 2023-06-30 | 浙江荟美食品饮料有限公司 | Spiral cleaning dead-angle-free liquid filling head |
| EP3543205B1 (en) * | 2018-03-20 | 2022-11-23 | Sidel Participations | Filling valve, filling machine and method for filling receptacles |
| IT201900015752A1 (en) * | 2019-09-06 | 2021-03-06 | Weightpack Srl | MULTISTAGE FILLING VALVE |
| DE102020129217A1 (en) * | 2020-11-05 | 2022-05-05 | Krones Aktiengesellschaft | Device and method for filling containers with a filling product |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3903768A1 (en) * | 1988-08-20 | 1990-03-01 | Seitz Enzinger Noll Masch | Method for filling containers, especially bottles, with a liquid material which is preferably under ambient pressure and a filling machine for implementing the method |
| US6375050B1 (en) * | 1999-11-29 | 2002-04-23 | Serac Group | Filling spout whose flow rate can be adjusted by a single actuator device |
| EP1340713A2 (en) * | 2002-02-20 | 2003-09-03 | Toyo Jidoki Co., Ltd. | Liquid filling nozzle and liquid filling apparatus |
| EP1433738A1 (en) * | 2002-12-25 | 2004-06-30 | Dai Nippon Printing Co., Ltd. | Liquid filling valve |
| CN101607686A (en) * | 2008-06-19 | 2009-12-23 | 克朗斯股份公司 | Open jet filling system |
| CN102616714A (en) * | 2012-03-26 | 2012-08-01 | 中山大学 | Liquid filling equipment and control method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2736339B1 (en) | 1995-07-05 | 1997-08-29 | Serac Group | LAMINAR FLOW FILLING SPOUT |
| FR2897607B1 (en) | 2006-02-23 | 2008-05-09 | Sidel Participations | DEVICE FOR FILLING VARIABLE LIQUID FLOW CONTAINERS |
-
2014
- 2014-03-06 DE DE102014102956.9A patent/DE102014102956A1/en not_active Withdrawn
-
2015
- 2015-03-05 CN CN201510098089.4A patent/CN104891408B/en not_active Expired - Fee Related
- 2015-03-06 EP EP15157985.1A patent/EP2915774A1/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3903768A1 (en) * | 1988-08-20 | 1990-03-01 | Seitz Enzinger Noll Masch | Method for filling containers, especially bottles, with a liquid material which is preferably under ambient pressure and a filling machine for implementing the method |
| US6375050B1 (en) * | 1999-11-29 | 2002-04-23 | Serac Group | Filling spout whose flow rate can be adjusted by a single actuator device |
| EP1340713A2 (en) * | 2002-02-20 | 2003-09-03 | Toyo Jidoki Co., Ltd. | Liquid filling nozzle and liquid filling apparatus |
| EP1433738A1 (en) * | 2002-12-25 | 2004-06-30 | Dai Nippon Printing Co., Ltd. | Liquid filling valve |
| CN101607686A (en) * | 2008-06-19 | 2009-12-23 | 克朗斯股份公司 | Open jet filling system |
| CN102616714A (en) * | 2012-03-26 | 2012-08-01 | 中山大学 | Liquid filling equipment and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104891408A (en) | 2015-09-09 |
| EP2915774A1 (en) | 2015-09-09 |
| DE102014102956A1 (en) | 2015-09-10 |
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