CN105060223B - A kind of opening and closing device for filling valve muffler - Google Patents
A kind of opening and closing device for filling valve muffler Download PDFInfo
- Publication number
- CN105060223B CN105060223B CN201510518811.5A CN201510518811A CN105060223B CN 105060223 B CN105060223 B CN 105060223B CN 201510518811 A CN201510518811 A CN 201510518811A CN 105060223 B CN105060223 B CN 105060223B
- Authority
- CN
- China
- Prior art keywords
- muffler
- sleeve
- fluid reservoir
- closing device
- opening
- 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.)
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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
- B67C3/26—Filling-heads; Means for engaging filling-heads with bottle necks
- B67C3/2634—Filling-heads; Means for engaging filling-heads with bottle necks specially adapted for vacuum or suction filling
-
- 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
- B67C3/26—Filling-heads; Means for engaging filling-heads with bottle necks
- B67C3/2637—Filling-heads; Means for engaging filling-heads with bottle necks comprising a liquid valve opened by relative movement between the container and the filling head
-
- 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
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a kind of opening and closing device for filling valve muffler, fluid reservoir is in frame, the upper end of muffler is higher by the liquid level in fluid reservoir, lower end passes the bottom of fluid reservoir, frame is provided with the extraction sector for being used for extracting air in fluid reservoir, opening and closing device includes the first sleeve and the second sleeve pipe being sequentially sleeved at from top to bottom on muffler, first sleeve includes the stop part for being used to seal muffler upper end, hollow-out parts for making the hollow gas phase circulation of return-air air in tube and fluid reservoir, the flow-guiding channel for liquid to be imported in filling bottle is formed between second sleeve pipe and muffler, the lower end of muffler is located in filling bottle.When apparatus of the present invention are filling, the sleeve pipe of filling bottle jack-up second and first sleeve are discharged the air in filling bottle by muffler；When not filling, first sleeve is fallen, and stop part blocks the upper end of muffler, reduces the power output of extraction sector.The apparatus structure is simple, changes convenient, reduces production and processing cost.
Description
Technical field
The present invention relates to a kind of opening and closing device for filling valve muffler.
Background technology
It is general to use Vessel in Negative Pressure Filling side when carrying out filling to some easy materials foamy and more sticky at present
Formula, is vacuumized by vavuum pump to whole filling cylinder, when the muffler other end does not have filling bottle, the filling valve in filling cylinder
Muffler and external pressure are communicated, and such vavuum pump is also taking out exterior space simultaneously, if filling head number is more just
Powerful vavuum pump is needed, production cost is added.
The content of the invention
It is an object of the invention to provide a kind of opening and closing device for filling valve muffler, the output of extraction sector is reduced
Power.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：
A kind of opening and closing device for filling valve muffler, the upper end of muffler is arranged in fluid reservoir, the fluid reservoir
It is fixedly arranged in frame, the upper end of the muffler is higher than the liquid level in the fluid reservoir, and the lower end of the muffler is less than described
The bottom of fluid reservoir, the frame is provided with the extraction sector for being used for extracting ullage air in the fluid reservoir, described to open
Close the first sleeve that is sheathed on the muffler on of the device including slip, being sheathed on the muffler for slip and be located at institute
State the second sleeve pipe below first sleeve, the first sleeve include being provided thereon end be used for seal the muffler upper end
Stop part, the hollow out for being used to make the return-air air in tube circulate with the hollow gas phase of the fluid reservoir for being provided thereon side portion
Portion, forms the water conservancy diversion for the liquid in the fluid reservoir to be imported in filling bottle between second sleeve pipe and the muffler
Passage；
The first sleeve has closure state and open mode：When the first sleeve is in the closure state, institute
Stating stop part is used to seal the upper end of the muffler, between the lower end of the first sleeve and the upper end of second sleeve pipe between
Gap is distributed；When the first sleeve is in the open mode, the lower end of the first sleeve and the upper end of second sleeve pipe
Inconsistent connection, the stop part is upwardly away from the upper end of the muffler, and the extraction sector passes through the hollow-out parts and institute
The setting that muffler is connected is stated, the lower end of the muffler is located in the filling bottle.
Preferably, the outer peripheral sidewall of the muffler lower end is provided with lug boss, the lug boss and second sleeve pipe
The seal for being used for that the flow-guiding channel to be sealed when the first sleeve is in the closure state is provided between the wall of inner circumferential side.
It is highly preferred that the seal is air ring.
Preferably, when the first sleeve is in the closure state, the lower end of the hollow-out parts is higher than the fluid reservoir
In liquid level.
Preferably, when the first sleeve is in the open mode, the upper end of the hollow-out parts is higher than the muffler
Upper end.
Preferably, the lower end of the first sleeve is less than the bottom of the fluid reservoir.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：A kind of use of the invention
In the opening and closing device of filling valve muffler, by setting first sleeve and the second sleeve pipe, when there is filling bottle muffler lower end, bottleneck
Jack-up first sleeve, is discharged the air in filling bottle by muffler；When the lower end of muffler does not have filling bottle, first sleeve
Fall, the upper end of muffler blocked by the stop part on first sleeve top, make air in fluid reservoir not by muffler with
External atmosphere pressure is communicated, and reduces the power output of extraction sector.Apparatus of the present invention are simple in construction, change convenient, reduce life
Produce processing cost.
Brief description of the drawings
Structural representation when accompanying drawing 1 is below apparatus of the present invention without filling bottle；
Accompanying drawing 2 is structural representation when having filling bottle below apparatus of the present invention.
Wherein：1st, muffler；11st, lug boss；2nd, fluid reservoir；3rd, first sleeve；31st, stop part；32nd, hollow-out parts；4th,
Two sleeve pipes；5th, flow-guiding channel；6th, seal；7th, filling bottle.
Embodiment
The technical solution of the present invention will be further described below with reference to the accompanying drawings.
Referring to shown in Fig. 1-2, a kind of above-mentioned opening and closing device for filling valve muffler, the upper end of muffler 1 is arranged in
In fluid reservoir 2, the fluid reservoir 2 is fixedly arranged in frame, and the upper end of the muffler 1 is higher than the liquid level in the fluid reservoir 2, the muffler
1 lower end passes the bottom of the fluid reservoir 2, and the frame is provided with the pumping for being used for extracting ullage air in the fluid reservoir 2
Mechanism.The opening and closing device include slide the first sleeve 3 being sheathed on the muffler 1, slide be sheathed on the muffler 1
The second sleeve pipe 4 for being located at the lower section of the first sleeve 3.The first sleeve 3 include be provided thereon end be used for seal the muffler 1
The stop part 31 of upper end, be provided thereon side portion be used for make what air and the hollow gas phase of fluid reservoir 2 in the muffler 1 circulated
Hollow-out parts 32, in the present embodiment, the lower end of the first sleeve 3 equally pass the bottom of the fluid reservoir 2.The He of second sleeve pipe 4
Formed between the muffler 1 and carry out filling flow-guiding channel 5, this time for the liquid in the fluid reservoir 2 to be imported in filling bottle 7
The lower end of tracheae 1 is arranged in the filling bottle 7.
Above-mentioned first sleeve 3 has closure state and open mode：
When the first sleeve 3 is in closure state, the stop part 31 is used for the upper end for sealing the muffler 1, the first set
Gap distribution between the lower end of pipe 3 and the upper end of second sleeve pipe 4, the lower end of the hollow-out parts 32 is higher than the liquid in the fluid reservoir 2
Face height；
When the first sleeve 3 is in open mode, the lower end of the first sleeve 3 and the upper end of second sleeve pipe 4 are inconsistent
Connection, the stop part 31 is upwardly away from the upper end of the muffler 1 with first sleeve 3, is somebody's turn to do while the upper end of the hollow-out parts 32 is higher than
The upper end of muffler 1, the extraction sector is connected by the hollow-out parts 32 with the muffler 1, for extracting the gas in filling bottle 7
Body.
The outer peripheral sidewall of the above-mentioned lower end of muffler 1 is provided with the inner circumferential side of lug boss 11, the lug boss 11 and second sleeve pipe 4
The seal 6 for being used for that the flow-guiding channel 5 to be sealed when the first sleeve 3 is in closure state is provided between wall.In the present embodiment
In, the seal 6 is air ring.
The course of work of lower the present embodiment is illustrated in detail below：
Before filling, the stop part 31 in first sleeve 3 blocks the upper end of muffler 1, makes the sky of ullage in fluid reservoir 2
Gas does not circulate mutually with the air in muffler 1, reduces the power output of extraction sector.The madial wall of second sleeve pipe 4 is raised
Seal 6 in portion 11 is blocked, and is plugged flow-guiding channel 5, prevents the liquid in fluid reservoir 2 from falling；When filling, filling bottle 7
The second sleeve pipe 4 is contradicted along the lower end of muffler 1 upwards and the height of setting is pushed into upwards, and the second sleeve pipe 4 pushes up first sleeve 3
Rise, at this moment the flow-guiding channel 5 between the second sleeve pipe 4 and first sleeve 3 is no longer blocked by seal 6, while stop part 31 is remote
The upper end of muffler 1, extraction sector is connected by hollow-out parts 32 with muffler 1, for extracting the gas in filling bottle 7.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that Spirit Essence is made, should all be included within the scope of the present invention.
Claims (6)
1. a kind of opening and closing device for filling valve muffler, the upper end of muffler is arranged in fluid reservoir, the fluid reservoir is consolidated
In frame, the upper end of the muffler is higher than the liquid level in the fluid reservoir, and the lower end of the muffler is less than the storage
The bottom of flow container, the frame is provided with the extraction sector for being used for extracting ullage air in the fluid reservoir, and its feature exists
In：The opening and closing device include slide the first sleeve being sheathed on the muffler, slide be sheathed on the muffler
On the second sleeve pipe being located at below the first sleeve, the first sleeve include being provided thereon end be used for seal described return
The stop part of tracheae upper end, be provided thereon side portion be used for make the return-air air in tube and the hollow gas phase stream of the fluid reservoir
Logical hollow-out parts, are formed between second sleeve pipe and the muffler for the liquid in the fluid reservoir to be imported into filling bottle
In flow-guiding channel；The first sleeve has closure state and open mode：The first sleeve is in the closure state
When, the stop part is used for the upper end for sealing the muffler, the lower end of the first sleeve and the upper end of second sleeve pipe
Between gap distribution；When the first sleeve is in the open mode, the lower end of the first sleeve and second sleeve pipe
The inconsistent connection in upper end, the stop part is upwardly away from the upper end of the muffler, and the extraction sector passes through the hollow out
Portion is connected with the muffler, and the lower end of the muffler is located in the filling bottle.
2. a kind of opening and closing device for filling valve muffler according to claim 1, it is characterised in that：The muffler
Lower end outer peripheral sidewall be provided with lug boss, between the lug boss and the inner circumferential side wall of second sleeve pipe be provided be used in institute
State the seal that the flow-guiding channel is sealed when first sleeve is in the closure state.
3. a kind of opening and closing device for filling valve muffler according to claim 2, it is characterised in that：The seal
For air ring.
4. a kind of opening and closing device for filling valve muffler according to claim 1, it is characterised in that：The first set
When pipe is in the closure state, the lower end of the hollow-out parts is higher than the liquid level in the fluid reservoir.
5. a kind of opening and closing device for filling valve muffler according to claim 1, it is characterised in that：The first set
When pipe is in the open mode, the upper end of the hollow-out parts is higher than the upper end of the muffler.
6. a kind of opening and closing device for filling valve muffler according to claim 1, it is characterised in that：The first set
The lower end of pipe is less than the bottom of the fluid reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510518811.5A CN105060223B (en) | 2015-08-21 | 2015-08-21 | A kind of opening and closing device for filling valve muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510518811.5A CN105060223B (en) | 2015-08-21 | 2015-08-21 | A kind of opening and closing device for filling valve muffler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105060223A CN105060223A (en) | 2015-11-18 |
| CN105060223B true CN105060223B (en) | 2017-08-15 |
Family
ID=54489817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510518811.5A Active CN105060223B (en) | 2015-08-21 | 2015-08-21 | A kind of opening and closing device for filling valve muffler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105060223B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106517066A (en) * | 2016-12-29 | 2017-03-22 | 青州市鹏程包装机械有限公司 | Equipotential filling valve air return device for filling valve |
| CN108253192A (en) * | 2018-03-26 | 2018-07-06 | 中山市正友机械制造有限公司 | A kind of filling valve and the rotary filler with the filling valve |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB466478A (en) * | 1937-01-29 | 1937-05-28 | Niels Jorgen Oluf Jensen Ebbed | Improvements in or relating to valves used in bottling liquids |
| JP3540365B2 (en) * | 1994-06-17 | 2004-07-07 | 三菱重工業株式会社 | Valve opening / closing device with lock mechanism and filling device |
| CN2830370Y (en) * | 2005-09-08 | 2006-10-25 | 中国轻工业机械总公司南京轻工业机械厂 | Hot pouring valve |
| CN101417779A (en) * | 2008-10-31 | 2009-04-29 | 江苏星A包装机械集团有限公司 | Loading valve |
| CN202246008U (en) * | 2011-08-31 | 2012-05-30 | 广州达意隆包装机械股份有限公司 | Filling device of soy sauce filling machine |
| CN204824113U (en) * | 2015-08-21 | 2015-12-02 | 江苏新美星包装机械股份有限公司 | A switching device for filling valve muffler |
-
2015
- 2015-08-21 CN CN201510518811.5A patent/CN105060223B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105060223A (en) | 2015-11-18 |
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