CN202880831U - Constant voltage filling valve - Google Patents
Constant voltage filling valve Download PDFInfo
- Publication number
- CN202880831U CN202880831U CN 201220558820 CN201220558820U CN202880831U CN 202880831 U CN202880831 U CN 202880831U CN 201220558820 CN201220558820 CN 201220558820 CN 201220558820 U CN201220558820 U CN 201220558820U CN 202880831 U CN202880831 U CN 202880831U
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- CN
- China
- Prior art keywords
- valve
- valve body
- center
- valve rod
- slide mass
- 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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- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
The utility model relates to a filling valve, and in particular relates to a constant voltage filling valve which comprises a valve seat body, a spring arranged at the periphery of the valve seat body, a sliding body arranged in the inner cavity of the valve seat body, and a center valve rod arranged in the inner cavity of the sliding body, wherein the center valve rod is movably connected with the sliding body along the axial direction; the top of the sliding body is slidably sheathed at the bottom of the valve seat body; one end of the spring is abutted against the valve seat body, and the other end of the spring is abutted against the sliding body; the top of the center valve rod is fixedly connected with the top of the valve seat body; the center valve rod is internally provided with an exhaust channel; the top of the center valve rod is provided with a vent hole; and the top of the valve seat body is provided with an air outlet which is coincided with the vent hole. The constant voltage filling valve is simple in structure, and adopts the exhaust channel to discharge the air in a beverage container, thus guaranteeing the pressure in the container not to be changed, guaranteeing that filling is smoothly carried out, and being conductive to improving the production efficiency.
Description
Technical field
The utility model relates to a kind of filling valve, relates in particular to a kind of constant pressure filling valve.
Background technology
Development along with economic society, the consumables such as various beverages, drinks have been obtained the fast speed development, the industries such as beverage, drinks need to use various filling valves with filling liquids such as beverage, drinks to the containers such as Beverage pail, but existing filling valve can not be discharged the air in the Beverage pail rapidly in the process of can rapidly, carrying out along with can, pressure in the Beverage pail can increase gradually, so that filling speed descends, hinder carrying out smoothly of can, be unfavorable for the raising of production efficiency.
The utility model content
The purpose of this utility model is to provide a kind of constant pressure filling valve for the deficiencies in the prior art, and it can guarantee carrying out smoothly of can rapidly with the Bas Discharged in the Beverage pail in can, is conducive to the raising of production efficiency.
To achieve these goals, the utility model adopts following technical scheme.
A kind of constant pressure filling valve, comprise valve body, be arranged at the spring of valve body periphery, be arranged at the slide mass and the center valve rod that is arranged at the slide mass inner chamber of valve body inner chamber, described center valve rod and slide mass axially are flexibly connected, described slide body top and valve body basal sliding socket, one end of described spring and valve body butt, the other end and slide mass butt, described central valve masthead section captives joint with the valve body top, be provided with the exhaust passage in the valve rod of described center, central valve masthead section offers deflation hole, and described valve body top offers the exhausr port corresponding with described deflation hole.
Wherein, described central valve masthead section captives joint by jam nut with the valve body top.
Wherein, the junction of described slide body top and valve body bottom is equiped with the first seal ring.
Wherein, the junction of described slide mass bottom and center valve rod is equiped with the second seal ring.
Wherein, the junction at described central valve masthead section and valve body top is equiped with the 3rd seal ring.
Compared with prior art, the utlity model has following beneficial effect: during the utility model work, valve body moves downward and Compress Spring, the center valve rod ejects downwards, this moment, filling valve was in opening, beverage enters Beverage pail by the slit between slide mass and the center valve, the air of Beverage pail can be discharged by the exhausr port at the exhaust passage in the valve rod of center and valve body top, guarantee that the pressure in the Beverage pail does not change, guarantee carrying out smoothly of can, be conducive to the raising of production efficiency.
Description of drawings
Fig. 1 is the structural representation of constant pressure filling valve of the present utility model.
Fig. 2 is the decomposing schematic representation of constant pressure filling valve of the present utility model.
Reference numeral is:
1-valve body; 2-spring; 3-slide mass; 4-center valve rod; 5-deflation hole; 6-exhausr port; The 7-the first seal ring; The 8-the second seal ring; The 9-the three seal ring; 10-jam nut.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
As depicted in figs. 1 and 2, a kind of constant pressure filling valve, comprise valve body 1, be arranged at the spring 2 of valve body 1 periphery, be arranged at the slide mass 3 and the center valve rod 4 that is arranged at slide mass 3 inner chambers of valve body 1 inner chamber, described center valve rod 4 axially is flexibly connected with slide mass 3, described slide mass 3 tops and valve body 1 basal sliding socket, one end of described spring 2 and valve body 1 butt, the other end and slide mass 3 butts, captive joint with valve body 1 top in valve rod 4 tops, described center, be provided with the exhaust passage in the described center valve rod 4, valve rod 4 tops in center offer deflation hole 5, and described valve body 1 top offers the exhausr port 6 corresponding with described deflation hole 5.When the utility model was in non-bottling condition, because the tension force effect of spring 2, spring 2 ejected valve body 1, so that center valve rod 4 and slide mass 3 form the cavity of a sealing, thereby so that filling valve is in closed condition; When the utility model is in bottling condition, by applying certain external force so that valve body 1 move downward and Compress Spring 2, center valve rod 4 ejects downwards, this moment, filling valve was in opening, the liquid such as beverage enter Beverage pail by the slit between slide mass 3 and the center valve rod 4, the air that exists in the bucket can be discharged by the exhausr port 6 at the exhaust passage in the center valve rod 4 and valve body 1 top, guarantee that the pressure in the bucket does not change, greatly accelerate filling speed, discharged in real time the error that air also can reduce the can capacity in the pouring process.
What slide mass 3 tops of the present embodiment and the junction of valve body 1 bottom were equiped with the first seal ring 7, the first seal rings 7 is provided for slide mass 3 tops and the reciprocating sealing in valve body 1 bottom.
Described slide mass 3 bottoms of the present embodiment and the junction of center valve rod 4 are equiped with the second seal ring 8.The second seal ring 8 be provided for slide mass 3 bottoms and the 4 reciprocating sealings of center valve rod.
Should be noted that at last; above embodiment is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; although with reference to preferred embodiment the utility model has been done to explain; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from essence and the scope of technical solutions of the utility model.
Claims (5)
1. constant pressure filling valve, it is characterized in that, comprise valve body, be arranged at the spring of valve body periphery, be arranged at the slide mass and the center valve rod that is arranged at the slide mass inner chamber of valve body inner chamber, described center valve rod and slide mass axially are flexibly connected, described slide body top and valve body basal sliding socket, one end of described spring and valve body butt, the other end and slide mass butt, described central valve masthead section captives joint with the valve body top, be provided with the exhaust passage in the valve rod of described center, central valve masthead section offers deflation hole, and described valve body top offers the exhausr port corresponding with described deflation hole.
2. a kind of constant pressure filling valve according to claim 1 is characterized in that, described central valve masthead section captives joint by jam nut with the valve body top.
3. a kind of constant pressure filling valve according to claim 1 is characterized in that, the junction of described slide body top and valve body bottom is equiped with the first seal ring.
4. a kind of constant pressure filling valve according to claim 1 is characterized in that, described slide mass bottom is equiped with the second seal ring with the junction of center valve rod.
5. a kind of constant pressure filling valve according to claim 1 is characterized in that, the junction at described central valve masthead section and valve body top is equiped with the 3rd seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220558820 CN202880831U (en) | 2012-10-29 | 2012-10-29 | Constant voltage filling valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220558820 CN202880831U (en) | 2012-10-29 | 2012-10-29 | Constant voltage filling valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202880831U true CN202880831U (en) | 2013-04-17 |
Family
ID=48072278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220558820 Expired - Fee Related CN202880831U (en) | 2012-10-29 | 2012-10-29 | Constant voltage filling valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202880831U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555857A (en) * | 2014-11-25 | 2015-04-29 | 台州市农旺生物科技有限公司 | Filling head |
| CN107575604A (en) * | 2017-07-25 | 2018-01-12 | 苏州首达机械有限公司 | Mixing filling valve |
-
2012
- 2012-10-29 CN CN 201220558820 patent/CN202880831U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555857A (en) * | 2014-11-25 | 2015-04-29 | 台州市农旺生物科技有限公司 | Filling head |
| CN107575604A (en) * | 2017-07-25 | 2018-01-12 | 苏州首达机械有限公司 | Mixing filling valve |
| CN107575604B (en) * | 2017-07-25 | 2019-07-30 | 苏州首达机械有限公司 | Mixing filling valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20141029 |
|
| EXPY | Termination of patent right or utility model |