CN1105663C - Multihead filling method for filling production line - Google Patents
Multihead filling method for filling production line Download PDFInfo
- Publication number
- CN1105663C CN1105663C CN96101695A CN96101695A CN1105663C CN 1105663 C CN1105663 C CN 1105663C CN 96101695 A CN96101695 A CN 96101695A CN 96101695 A CN96101695 A CN 96101695A CN 1105663 C CN1105663 C CN 1105663C
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- CN
- China
- Prior art keywords
- filling
- equilibrium distributor
- distributor
- present
- quantitative
- 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.)
- Expired - Fee Related
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- Basic Packing Technique (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
The present invention discloses a multi-head filling method on a filling production line. An n-head filling machine which fills a plurality of filled containers simultaneously only adopts a quantitative mechanism DL which is connected with an equalization distributor Sf, and a liquid flow M which flows out of the quantitative mechanism flows through outlets of S1, S2...... Sn of the equalization distributor to be equalized and distributed in the filled containers. The outlets of the equalization distributor are distributed asymmetrically, and a cross section area of an inlet SO is larger than the sum of cross section areas of the outlets. The present invention has the advantages of simple structure and low cost, the filled containers only need the quantitative mechanism and a control valve, and the present invention has high filling precision.
Description
The present invention relates to a kind of method that on filling production lines, realizes the bull can, belong to the liquid filling device field.
In existing technology, the design plan of all multiple head filling machines all is that each fill head is all installed a cover filling mechanism on the filling liquid manufacturing line, as 24 bottle placers the quantitative mechanism of 24 covers, 24 cover valve members, 24 cover valve-opening mechanisms are installed, corresponding one by one with 24 fill head respectively, thereby cause the complexity of equipment and cost to increase, and complex structure, make installation, debugging, maintenance bring many inconvenience, especially more complicated is all brings a lot of problems to the control of a plurality of valve members.
The objective of the invention is to develop a kind of simple in structure, control bull packaging process easily.
The object of the present invention is achieved like this: only with a cover filling mechanism, realize the purpose of bull can then by " current-sharing " device on the bull filling production lines.That is: to a n filling mechanism, adopt the quantitative mechanism of a cover, the above-mentioned quantitative D of mechanism
LWith an equilibrium distributor S
fJoin, liquid stream M is by total input port S of equilibrium distributor
OEnter distributor body S
fIn.By this equilibrium distributor S
fCarry out the equivalent reallocation of liquid, promptly above-mentioned distributing box has S1, S2, S3 ... Sn-2, Sn-1, a Sn delivery port, equilibrium distributor carries out the equivalent reallocation by a said n delivery port, thereby realizes the purpose of bull can.
" current-sharing " principle that the present invention proposes is as follows: liquid to the equilibrium distributor that is flowed out by the quantitative mechanism S that enters the mouth
OTotal flow M, delivery port S1, S2, S3 that equilibrium distributor is all ... the flow that Sn-2, Sn-1, Sn flow out is Mi (i=1,2,3 ... n-2, n-1, n), for incompressible fluid be:
Want to reach balanced purpose of distributing, will satisfy from each tap hole S
fThe fluid flow that flows out is equal, that is:
m
1=m
2=m
3=... m
N-1=m
n(2) can get the fundamental relation that n shunting should satisfy by (1), (2) formula is:
Mi=M/n (i=1,2,3 ... n-1, n) (3) satisfy the above-mentioned relation formula, reach the purpose of shunting, and equilibrium distributor should be followed following three fundamental principles:
The sectional area that is the entrance is stationary flow greater than each discharge area sum to guarantee that liquid flows at the equilibrium distributor in-to-in.
B: guarantee the symmetry and the higher processing precision of equilibrium distributor, promptly respectively export S1, S2, S3 ... Sn-2, Sn-1, Sn are symmetrically distributed with respect to each outlet and are installed on the same horizontal surface.Equilibrium distributor generally adopts cylindrical closed vessel to be advisable, and input port S0 is at the center of hydrostatic column upper end, and each exports S1, S2, S3 ... Sn-2, Sn-1, Sn rectangular distribution radially around hydrostatic column.
C. reduce the balancer inner space, caused instability flows the time when driving valve with shortening as far as possible, improves filling accuracy.
The method applied in the present invention can simplify the structure of multiple head filling machine, promptly n bottle placer as long as overlapping valve member,, the quantitative mechanism of a cover, overlapped valve-opening mechanism, simplified the structure of multiple head filling machine greatly, and control corresponding mechanism is also simplified, reduced equipment cost, maintenance of equipment, debugging are all made things convenient for.Can is accurate, and error can be controlled in the 0.5-0.1%, satisfies the requirement of filling liquid precision fully.
Below by drawings and Examples the present invention is illustrated:
Fig. 1-Fig. 4 is an instruction diagram of the present invention.Wherein Fig. 1 is the balancing procedure scheme drawing of the present invention's proposition; Fig. 2 is for realizing the scheme drawing of embodiments of the invention; The balancer S that Fig. 3, Fig. 4 propose for the present invention
fConstructional drawing, wherein Fig. 3 is a front elevation, Fig. 4 is a birds-eye view.
Liquid stream M enters equilibrium distributor S via the quantitative DL of mechanism after quantitatively
fInlet S
O, by S
fS1, S2, S3 ... Sn-2, Sn-1, a Sn delivery port are distributed to by in the container of can, and the flow of each outlet is respectively m
1=m
2=m
3M
N-1=m
n(as shown in Figure 1).
Equilibrium distributor S
frespectively export S1, S2, S3 ... Sn-2, Sn-1, the Sn S0 that enters the mouth relatively is the homogeneous radiation shape and distributes, angle α=360 ° between its adjacent two outlets/n.The sectional area of the inlet of equilibrium distributor S0 is greater than each discharge area summation (as Fig. 2, shown in Figure 3).
Embodiment:
At equilibrium distributor S
f(1) outlet S1, S2, S3 ... irritated between the container (5) for Sn-2, Sn-1, Sn and n and be added with an infundibulate buffer container (2), purpose is to make to be irritated container and can place arbitrarily and do not influence liquid stream and be circulated into accurately and irritated within the container.At balancer S
f(1) and irritated between the container (5), energy disperser (2) is housed respectively, feeds flexible pipe (3), the flexible pipe anchor fitting (4) of being irritated container, irritates mouth (6), irritated container (5).The precision of energy disperser (2) does not have specific (special) requirements, but its volume must greater than expendable quantitatively.Like this n irritated container not only can be with the arbitrary form positional alignment, and do not influence symmetry of each outlet of equilibrium distributor again, can be straight-though arrangement promptly by irritating container, also can the side's of being row form arrange, can avoid the recoil of liquid simultaneously again.
Claims (1)
1. the method for a bull can on filling production lines is characterized in that said method only adopts the quantitative D of mechanism of a cover for n filling mechanism
LAn outlet and an equilibrium distributor S
fJoin, flow out the quantitative D of mechanism
LLiquid stream M by above-mentioned equilibrium distributor S
fInput port S0 enter equilibrium distributor S
fWithin, equilibrium distributor S
fS is arranged
1, S
2S
N-2, S
N-1, S
nIndividual outlet is irritated container for corresponding n, and each outlet corresponding flow is m
1, m
2, m
3M
N-1, m
n, and m
1=m
2=m
3=... m
N-1=m
n, the long-pending S0 of the entrance section of above-mentioned equilibrium distributor Sf exports S greater than each
1, S
2S
nTotal sectional area sum, above-mentioned equilibrium distributor S simultaneously
frespectively export S
1, S
2S
nWith respect to inlet S
0Be symmetrically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96101695A CN1105663C (en) | 1996-04-22 | 1996-04-22 | Multihead filling method for filling production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96101695A CN1105663C (en) | 1996-04-22 | 1996-04-22 | Multihead filling method for filling production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1137463A CN1137463A (en) | 1996-12-11 |
| CN1105663C true CN1105663C (en) | 2003-04-16 |
Family
ID=5117208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96101695A Expired - Fee Related CN1105663C (en) | 1996-04-22 | 1996-04-22 | Multihead filling method for filling production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1105663C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1271459A1 (en) * | 2001-06-27 | 2003-01-02 | Deutsche Thomson-Brandt Gmbh | Method and device for compensating burning effects on display panel |
| CN109969398B (en) * | 2019-01-25 | 2020-09-29 | 苏州极目机器人科技有限公司 | Flow equalizing method, flow equalizing device, spraying system and plant protection unmanned aerial vehicle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3023704A1 (en) * | 1980-06-25 | 1982-01-14 | Ortmann & Herbst Gmbh, 2000 Hamburg | Drink container rotary filling machine - has radial tilting tubes between central distributor head and height adjustable filling tubes |
-
1996
- 1996-04-22 CN CN96101695A patent/CN1105663C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3023704A1 (en) * | 1980-06-25 | 1982-01-14 | Ortmann & Herbst Gmbh, 2000 Hamburg | Drink container rotary filling machine - has radial tilting tubes between central distributor head and height adjustable filling tubes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1137463A (en) | 1996-12-11 |
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| CF01 | Termination of patent right due to non-payment of annual fee |