CN207435001U - Feed liquor quantitative filling structure - Google Patents
Feed liquor quantitative filling structure Download PDFInfo
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- CN207435001U CN207435001U CN201721521884.0U CN201721521884U CN207435001U CN 207435001 U CN207435001 U CN 207435001U CN 201721521884 U CN201721521884 U CN 201721521884U CN 207435001 U CN207435001 U CN 207435001U
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- sphere
- fixedly connected
- valve body
- elastic component
- holding tank
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Abstract
The utility model discloses a kind of feed liquor quantitative filling structure, including valve body, bonnet, bottom flange, piston, upper sphere, lower sphere, upper elastic component, lower elastic component and connecting tube；For bonnet, in the axial direction through there is liquid outlet, bottom flange runs through in the axial direction inlet；Valve body upper end is equipped with upper holding tank, and valve body lower end is equipped with lower holding tank, and valve body is equipped with the flow channel for liquids of the upper holding tank of connection and lower holding tank, and flow channel for liquids is connected by connecting tube with piston；The lower end of upper elastic component is fixedly connected with the bottom of upper holding tank, and upper end is fixedly connected with upper sphere, and the top of upper sphere abuts liquid outlet；With being fixedly connected on the inside of bottom flange, upper end is fixedly connected with lower sphere for the lower end of lower elastic component, and the top of lower sphere abuts flow channel for liquids.Its advantages of is the same displacement of each mobile phase of piston, and the amount of liquid that piston sucks every time is a definite value so that the amount of liquid being packed into bottle is accurate, improves filling efficiency.
Description
Technical field
The utility model is related to filling liquid technical field, especially a kind of feed liquor quantitative filling structure.
Background technology
Liquid is packed by bottle placer in bottle, and bottle placer is when liquid is packed into bottle, due to the filling time very
It is difficult to control so that the amount of liquid being packed into bottle is difficult accurate quantification, and the liquid in all filling bottles can not be caused in standard
In error range.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, provides a kind of feed liquor quantitative filling structure.
A kind of technical solution of the utility model：
A kind of feed liquor quantitative filling structure including valve body, is fixed at the bonnet, of valve body upper end, is fixed under valve body
The bottom flange at end, piston, upper sphere, lower sphere, upper elastic component, lower elastic component and connecting tube；Bonnet, runs through in the axial direction
There is liquid outlet, bottom flange runs through in the axial direction inlet；Valve body upper end is equipped with upper holding tank, valve body lower end in the axial direction
Lower holding tank is equipped in the axial direction, and valve body is equipped with the flow channel for liquids of the upper holding tank of connection and lower holding tank, liquid in the axial direction
Body runner is connected by connecting tube with piston；The lower end of upper elastic component is fixedly connected with the bottom of upper holding tank, upper end and upper ball
Body is fixedly connected, and the top of upper sphere abuts liquid outlet；Be fixedly connected on the inside of the lower end of lower elastic component and bottom flange, upper end with
Lower sphere is fixedly connected, and the top of lower sphere abuts flow channel for liquids.
A kind of preferred embodiment is that feed liquor quantitative filling structure further includes guide holder and lower guide holder；Upper guide holder is equipped with branch
The upper groove of upper sphere is supportted, lower guide holder is equipped with the lower groove of support lower sphere；The lower end of upper elastic component and the bottom of upper holding tank
Portion is fixedly connected, and upper end is fixedly connected with upper guide holder；The lower end of lower elastic component on the inside of bottom flange with being fixedly connected, and upper end is under
Guide holder is fixedly connected.
A kind of preferred embodiment is upper elastic component and lower elastic component is compression spring.
A kind of preferred embodiment is that bonnet, is sealedly and fixedly connected with valve body upper end, bottom flange and the fixed company of valve body lower end sealing
It connects.
A kind of preferred embodiment is upper sphere and lower sphere is silica gel sphere.
Summary technical solution, the beneficial effects of the utility model：The same displacement of each mobile phase of piston, piston are each
The amount of liquid of sucking is a definite value so that the amount of liquid being packed into bottle is accurate, improves filling efficiency.
Above description is only the general introduction of technical solutions of the utility model, in order to better understand the skill of the utility model
Art means, and being practiced according to the content of specification, and in order to allow the above and other purpose, feature of the utility model
It can be clearer and more comprehensible with advantage, it is special below to lift preferred embodiment, and coordinate attached drawing, detailed description are as follows.
Description of the drawings
Sectional view when Fig. 1 is the utility model feed liquor；
Fig. 2 is sectional view when the utility model goes out liquid；
Fig. 3 is the sectional view of valve body in the utility model；
Fig. 4 is the stereogram of upper sphere in the utility model；
Fig. 5 is the stereogram of upper guide holder in the utility model；
Fig. 6 is the sectional view of upper guide holder in the utility model.
Specific embodiment
As shown in Figures 1 to 4, a kind of feed liquor quantitative filling structure including valve body 10, is fixed at the upper of 10 upper end of valve body
Valve deck 11 is fixed at the bottom flange 12 of 10 lower end of valve body, piston 30, upper sphere 13, lower sphere 14, upper elastic component 15, lower bullet
Property part 16 and connecting tube 31.Bonnet, 11 in the axial direction through there is a liquid outlet 17, bottom flange 12 in the axial direction through have into
Liquid mouth 18；10 upper end of valve body is equipped with upper holding tank 19 in the axial direction, and 10 lower end of valve body is equipped with lower holding tank 20 in the axial direction,
Valve body 10 is equipped with the flow channel for liquids 23 of the upper holding tank 19 of connection and lower holding tank 20 in the axial direction, and flow channel for liquids 23 passes through connection
Pipe 31 is connected with piston 30；11 inside of upper end bonnet, of upper elastic component 15 is fixedly connected, and lower end is fixedly connected with upper sphere 13,
And the top of upper sphere 13 abuts flow channel for liquids 23；The upper end of lower elastic component 16 is fixedly connected with the top of lower holding tank 20, under
End is fixedly connected with lower sphere 14, and the bottom of lower sphere 14 abuts the inlet 18 of bottom flange 12.
As shown in figures 1 and 3, the piston rod of piston 30 moves down so that negative pressure is generated in flow channel for liquids 23, due to liquid
Negative pressure is generated in body runner 23, lower sphere 14 is moved toward 23 direction of flow channel for liquids, and the top of upper sphere 13 abuts liquid flow at this time
Road 23, the inlet 18 of bottom flange 12 are opened, and liquid flows to inlet 18, lower holding tank 20, flow channel for liquids 23, connecting tube successively
31 and piston 30, arrow as shown in Figure 1 represents the flow direction of liquid；As shown in Figures 2 and 3, when in piston 30 liquid reach predetermined
Volume when, the piston rod of piston 30 moves up so that pressure is generated in flow channel for liquids 23, due to being generated in flow channel for liquids 23
Pressure, the bottom of lower sphere 14 abut the inlet 18 of bottom flange 12, and inlet 18 is closed, and upper sphere 13 is up in holding tank 19
Mobile, flow channel for liquids 23 is connected with upper holding tank 19, at this point, the liquid in piston is successively by connecting tube 31, flow channel for liquids
23, the liquid outlet 17 of upper holding tank 19 and bonnet, 11, arrow as shown in Figure 2 represents the flow direction of liquid, completes liquid quantitative
It extracts.
Such as Fig. 3, shown in Fig. 4 to Fig. 6, feed liquor quantitative filling structure further includes guide holder 21 and lower guide holder 22；On lead
The upper groove 24 of support upper sphere 13 is equipped with to seat 21, lower guide holder 22 is equipped with the lower groove of support lower sphere 14；Upper elastic component
15 lower end is fixedly connected with the bottom of upper holding tank 19, and upper end is fixedly connected with upper guide holder 21；The lower end of lower elastic component 16
It is fixedly connected with 12 inside of bottom flange, upper end is fixedly connected with lower guide holder 22.Upper sphere 13 and lower sphere 14 are silica-gel sphere
Body.The one side of upper sphere 13 and lower sphere 14 is equipped with circular resection portion so that the upper groove 24 of upper guide holder 21 can be fine
Upper sphere 13 is supported, the lower groove of lower guide holder 22 can support lower sphere 14 very well.
Upper elastic component 15 and lower elastic component 16 are compression spring.As shown in Figure 1, bonnet, 11 is sealed with 10 upper end of valve body
It is fixedly connected, bonnet, 11 is sealed by the upper sealing ring 24 being equipped with 10 upper end of valve body and fixed；Under bottom flange 12 and valve body 10
End is sealedly and fixedly connected, and bottom flange 12 is sealed by the lower seal 25 being equipped with 10 lower end of valve body and fixed.
The above are specific embodiment of the present utility model, it is noted that for those skilled in the art
For, on the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these improvements and modifications
It is considered as the scope of protection of the utility model.
Claims (6)
1. a kind of feed liquor quantitative filling structure, which is characterized in that including valve body, the bonnet, of valve body upper end is fixed at, it is fixed
Arranged on the bottom flange of valve body lower end, piston, upper sphere, lower sphere, upper elastic component, lower elastic component and connecting tube；The bonnet,
In the axial direction through there is liquid outlet, the bottom flange runs through in the axial direction inlet；The valve body upper end edge axis side
To equipped with upper holding tank, the valve body lower end is equipped with lower holding tank in the axial direction, and the valve body is equipped with connection in the axial direction
The flow channel for liquids of upper holding tank and lower holding tank, the flow channel for liquids are connected by connecting tube with piston；The upper elastic component
Lower end is fixedly connected with the bottom of upper holding tank, and upper end is fixedly connected with upper sphere, and the top of the upper sphere abuts out liquid
Mouthful；With being fixedly connected on the inside of bottom flange, upper end is fixedly connected with lower sphere for the lower end of the lower elastic component, and the lower sphere
Top abuts flow channel for liquids.
2. feed liquor quantitative filling structure according to claim 1, which is characterized in that the feed liquor quantitative filling structure is also wrapped
Include guide holder and lower guide holder；The upper guide holder is equipped with the upper groove of support upper sphere, and the lower guide holder is equipped with support
The lower groove of lower sphere；The lower end of the upper elastic component is fixedly connected with the bottom of upper holding tank, and upper end is fixed with upper guide holder
Connection；With being fixedly connected on the inside of bottom flange, upper end is fixedly connected with lower guide holder for the lower end of the lower elastic component.
3. feed liquor quantitative filling structure according to claim 1, which is characterized in that the upper elastic component and lower elastic component are equal
To compress spring.
4. feed liquor quantitative filling structure according to claim 1, which is characterized in that the bonnet, is sealed with valve body upper end
It is fixedly connected, the bottom flange is sealedly and fixedly connected with valve body lower end.
5. feed liquor quantitative filling structure according to claim 1, which is characterized in that the upper sphere and lower sphere are silicon
Glueballs body.
6. feed liquor quantitative filling structure according to claim 1, which is characterized in that described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721521884.0U CN207435001U (en) | 2017-11-15 | 2017-11-15 | Feed liquor quantitative filling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721521884.0U CN207435001U (en) | 2017-11-15 | 2017-11-15 | Feed liquor quantitative filling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207435001U true CN207435001U (en) | 2018-06-01 |
Family
ID=62289454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721521884.0U Active CN207435001U (en) | 2017-11-15 | 2017-11-15 | Feed liquor quantitative filling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207435001U (en) |
-
2017
- 2017-11-15 CN CN201721521884.0U patent/CN207435001U/en active Active
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