A kind of beverage definite quantity filling valve
[technical field]
The present invention relates to beverage filling plant technical field, the particularly technical field of beverage definite quantity filling valve.
[background technology]
Beverage filling factory must be minimum, so to Beverage filling machine supply to the error of self beverage filling liquid level
Business proposes higher requirement.Beverage filling machine needs to install filling valve and is adjusted flow velocity and the flow direction of beverage,
Simultaneously facilitate liquid to pour into quickly and safely in carafe.Domestic fluid isobar filling all uses mechanical filling
Valve, the advantage of machine loading valve is: the accuracy of manufacture is less demanding, easy to process, advantageously reduces and is manufactured into
This.But, its shortcoming the most clearly: single valve ability is low;After fill, in container, level imbalance is bigger;By
In inefficient, filling accuracy is had an impact by the rotating speed height of filling machine, and cleans difficulty in structure;Use
Cylinder-pressing seals, relatively costly.
The side horizontal of filling valve connects liquid feed pipe, and the beverage sprayed into has bigger flow velocity, in valve body
Forming irregular flowing, when carrying out fill, the beverage of irregular flowing cannot smoothly inject from perfusing hole
Carafe, causes spilling and wasting of liquid.On the other hand, in equipment use, meeting is at accumulated inside dirt,
Needing periodically to be cleaned it and safeguard, when being cleaned, the cleaning solution spraying into filling valve cannot be to valve
Intracoelomic cavity effectively washes away, thus cannot clean valve inner in all directions, leaves health concerns.Large-scale
The mounting or dismounting of equipment are the most difficult, and mounting or dismounting make equipment increase the probability damaged frequently, and fixing part easily grinds
Damaging, the cleaning after reinstalling requires higher, and is difficult to ensure that.
[summary of the invention]
The purpose of the present invention solves the problems of the prior art exactly, proposes a kind of beverage definite quantity filling valve, fills
Dress precision is high, easily cleans.
For achieving the above object, the present invention proposes a kind of beverage definite quantity filling valve, including valve gap, fill gas
Cylinder, valve block, valve rod, spool and valve seat head, described valve gap is arranged on fill cylinder, fill cylinder with
Valve block connects to be installed, and valve block side has inlet, and valve block is connected by drain valve seat with valve seat head
Connect;Described fill cylinder is connected with valve rod, and valve rod lower end is provided with spool, and valve rod is positioned at valve block and leads
Inside liquid valve seat, spool is positioned at inside valve seat head, has filling exit bottom valve seat head, and filling exit is provided with fill
Pipeline;One end of drain valve seat and valve seat head is additionally provided with cleaning device.
As preferably, described cleaning device includes cleaning cylinder, cleaning filling opening, cleaning feed tube, cleaning
Valve seat, cleaning drain pipe.
As preferably, described cleaning device is positioned at outside drain valve seat, and cleaning valve seat is provided with cleaning cylinder,
Cleaning valve seat one end has cleaning filling opening, and is provided with stopper salable cleaning filling opening, cleans the another of valve seat
One end is connected with cleaning feed tube, and cleaning seat bottom portion is connected with cleaning drain pipe.
As preferably, described cleaning feed tube is connected with drain valve seat, and cleaning feed tube is provided with switch;
Described cleaning drain pipe is connected with valve seat head.
As preferably, described valve gap and fill cylinder are bolted installation, and fill cylinder has aerofluxus
Mouthful.
As preferably, between described valve block and valve rod, form material cavity.
Beneficial effects of the present invention: the present invention can effectively control drink by control and the fill pipeline of fill cylinder
Amount of liquid in material bottle, filling accuracy is high, and cleaning solution washes away material cavity in an orderly manner, because inlet offside is not deposited
At cavity and dead angle, cleaning solution can clean the dirt of whole body cavity in all directions, does not stay health concerns,
The sewage the most uniformly flowed out is easy to reclaim without being splashed on equipment or ground, causes the increasing of cleaning
Add.
Inventive feature and advantage will combine accompanying drawing by embodiment and be described in detail.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the present invention a kind of beverage definite quantity filling valve.
In figure: 1-valve gap, 2-air vent, 3-valve block, 4-material cavity, 5-drain valve seat, 6-valve rod,
7-spool, 8-valve seat head, 81-filling exit, 82-fill pipeline, 9-cleaning device, 91-clean cylinder, 92-
Cleaning filling opening, 93-cleaning feed tube, 94-cleaning valve seat, 95-clean drain pipe, 10-inlet, 11-
Fill cylinder.
[detailed description of the invention]
Refering to Fig. 1, the present invention, including valve gap 1, fill cylinder 11, valve block 3, valve rod 6, spool 7
With valve seat head 8, described valve gap 1 is arranged on fill cylinder 11, and fill cylinder 11 is connected peace with valve block 3
Dress, valve block 3 side has inlet 10, and valve block 3 is connected by drain valve seat 5 with valve seat head 8;
Described fill cylinder 11 is connected with valve rod 6, and valve rod 6 lower end is provided with spool 7, and valve rod 6 is positioned at valve body
Seat 3 and drain valve seat 5 are internal, and it is internal that spool 7 is positioned at valve seat head 8, has filling exit bottom valve seat head 8
81, filling exit 81 is provided with fill pipeline 82;One end of drain valve seat 5 and valve seat head 8 is additionally provided with cleaning device
9.Described cleaning device 9 includes cleaning cylinder 91, cleaning filling opening 92, cleaning feed tube 93, cleaning valve
Seat 94, cleaning drain pipe 95.It is outside that described cleaning device 9 is positioned at drain valve seat 5, on cleaning valve seat 94
Being provided with cleaning cylinder 91, cleaning valve seat 94 one end has cleaning filling opening 92, and it is salable to be provided with stopper
Cleaning filling opening 92, the other end of cleaning valve seat 94 is connected with cleaning feed tube 93, cleans valve seat 94 end
Portion is connected with cleaning drain pipe 95.Described cleaning feed tube 93 is connected with drain valve seat 5, clean into
It is provided with switch on liquid pipe 93;Described cleaning drain pipe 95 is connected with valve seat head 8.Described valve gap 1 with
Fill cylinder 11 is bolted installation, and fill cylinder 11 has air vent 2.Described valve block 3 with
Material cavity 4 is formed between valve rod 6.
Work process of the present invention:
In the course of the work, when preparing fill, beverage is from inlet for one beverage definite quantity filling valve of the present invention
10 enter in the material cavity 4 within valve block 3, and fill cylinder 11 band ovable valve stem 6 moves upward, spool 7
And the closing between valve seat head 8 is opened;Bottleneck is placed at filling exit 81, and fill pipeline 82 extend into bottle
In mouthful, beverage pours in bottle in fill pipeline 82, and the gas in bottle can be through material cavity 4 by air vent 2
Discharge;When in bottle, liquid level reaches the mouth of pipe of fill pipeline 82, spool 7 is closed by fill cylinder 11, fills
Dress terminates.When preparing cleaning filling valve, cleaning solution is added cleaning device 9, clearly from cleaning filling opening 92
Switch on clean feed tube 93 is opened, and cleaning solution enters drain valve seat 5 by cleaning feed tube 93, rinses whole
Individual material cavity 4, finally refluxes from cleaning drain pipe 95, and cleaning solution circulates, until by inside filling valve
Clean up.
The present invention can effectively control the liquid in carafe by control and the fill pipeline 82 of fill cylinder 11
Amount, filling accuracy is high, and cleaning solution washes away material cavity 4 in an orderly manner, because of inlet 10 offside do not exist cavity and
Dead angle, cleaning solution can clean the dirt of whole body cavity in all directions, does not stay health concerns, the most uniformly
The sewage flowed out is easy to reclaim without being splashed on equipment or ground, causes the increase of cleaning.
Above-described embodiment is the description of the invention, is not limitation of the invention, any simple to the present invention
Scheme after conversion belongs to protection scope of the present invention.