CN207470838U - It is filling to use diaphragm valve - Google Patents
It is filling to use diaphragm valve Download PDFInfo
- Publication number
- CN207470838U CN207470838U CN201721612703.5U CN201721612703U CN207470838U CN 207470838 U CN207470838 U CN 207470838U CN 201721612703 U CN201721612703 U CN 201721612703U CN 207470838 U CN207470838 U CN 207470838U
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- diaphragm
- chamber
- septum
- spring
- cylinder chamber
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Abstract
The utility model discloses a kind of filling diaphragm valves, including valve seat, seat bottom portion is equipped with feeding mouth connector, valve seat side is equipped with discharge hole joint, valve seat is internally provided with the conveying channel for connecting feeding mouth connector with discharge hole joint, the conveying channel is furnished with the horizontal diaphragm of rubber piece that can be separated, and the diaphragm of rubber piece is equipped with the pneumatic cylinder for driving its opening and closing.The utility model is filling with diaphragm valve, can control the break-make of conveying channel by diaphragm of rubber piece, and can will ensure being isolated for pneumatic element and conveying channel.
Description
Technical field
Diaphragm valve is used the utility model is related to filling.
Background technology
It needs to use pneumatic diaphragm valve in the equipment of beverage filling, in order to ensure the health of beverage, need pneumatic element
It is isolated with beverage.
Utility model content
The purpose of this utility model is to provide a kind of filling diaphragm valves, can control conveying by diaphragm of rubber piece
The break-make of channel, and can will ensure being isolated for pneumatic element and conveying channel.
To achieve the above object, the technical solution of the utility model is a kind of filling diaphragm valve of design, including valve seat, valve
Seat bottom is equipped with feeding mouth connector, and valve seat side is equipped with discharge hole joint, and valve seat is internally provided with feeding mouth connector and discharge port
The conveying channel of fittings, the conveying channel are furnished with the horizontal diaphragm of rubber piece that can be separated；
The diaphragm of rubber piece is placed in chamber of septum, and chamber of septum is set on above conveying channel, and chamber of septum and conveying channel
It is isolated by diaphragm of rubber piece；
Be equipped with the pneumatic cylinder being vertically arranged above the chamber of septum, pneumatic cylinder includes being set on the cylinder chamber above chamber of septum, cylinder chamber with
Chamber of septum is isolated by the partition board of horizontal；
The first compressed air quick coupling is equipped at the top of the cylinder chamber, cylinder chamber bottom is equipped with the fast quick access of the second compressed air
Head, cylinder chamber are internally provided with piston, and piston is between the first compressed air quick coupling and the second compressed air quick coupling；
It is additionally provided with inside the cylinder chamber and is vertically arranged compressed spring above piston；Top land is equipped with for compressed spring bottom
The spring mounting hole being inserted into is held, the bottom end of compressed spring is placed in spring mounting hole；Cylinder chamber inner roof wall extend downwardly be useful for by
The fixed spring retention posts in compressed spring top, the top of compressed spring are sleeved on spring retention posts；
The piston bottom is extended with drive rod downwards, and aforementioned barriers are equipped with for the perforative through-hole of drive rod, and drive rod passes through
It wears the through-hole and stretches into chamber of septum；
The end face center of the diaphragm of rubber piece raises up to form push-and-pull head, and drive rod bottom end is pushed away by connector and this
Pull head is fixed；Connector includes：It is connect with the top connector of drive rod bottom end clamping and with the lower part of push-and-pull head clamping
Head.
Preferably, the chamber of septum side wall is equipped with the observation window for observing diaphragm of rubber piece.
Preferably, the inner wall of the through-hole is equipped with the first annular mounting groove for installing the first sealing ring, the first sealing
Circle is set in first annular mounting groove；First sealing ring coordinates with drive rod, and formation is slidingly sealed.
Preferably, the side wall of the piston is equipped with the second annular mounting groove for installing the second sealing ring, the second sealing
Circle is set in the second annular mounting groove；Second sealing ring coordinates with cylinder chamber inner wall, and formation is slidingly sealed.
The advantages of the utility model and advantageous effect are：A kind of filling diaphragm valve is provided, diaphragm of rubber can be passed through
Piece controls the break-make of conveying channel, and can will ensure being isolated for pneumatic element and conveying channel.
Under normal conditions, compressed spring driving piston and drive rod push, and then drive diaphragm of rubber piece by conveying passageway break.
When needing to open conveying channel, compressed air, cylinder are filled with to cylinder chamber lower part by the second compressed air quick coupling
Room upper air is flowed out by the first compressed air quick coupling, and piston and drive rod can be driven to rise, and then pull up rubber
Diaphragm turns on conveying channel.
The utility model is filling to close valve as pushing using pneumatic cylinder with diaphragm valve and pulls valve-opening mechanism, may achieve utilization
The requirement of program control can arrange in pairs or groups flowmeter or restatement to complete to determine volume and determine the filling requirement of weight.
The utility model is filling effectively to completely cut off contact of the pneumatic element with beverage with diaphragm valve, reach food hygiene effect
Fruit.
Chamber of septum side wall is equipped with the observation window for observing diaphragm of rubber piece, can observe diaphragm of rubber at any time during operation
The situation of piece, convenient for checking whether diaphragm of rubber piece damages.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and the protection model of the utility model cannot be limited with this
It encloses.
The utility model specific implementation technical solution be：
As shown in Figure 1, a kind of filling diaphragm valve, including valve seat 1,1 bottom of valve seat is equipped with feeding mouth connector 2, valve seat 1 one
Side is equipped with discharge hole joint 3, and valve seat 1 is internally provided with the conveying channel 4 for connecting feeding mouth connector 2 with discharge hole joint 3, this is defeated
Material channel 4 is furnished with the horizontal diaphragm of rubber piece 5 that can be separated；
The diaphragm of rubber piece 5 is placed in chamber of septum 6, and chamber of septum 6 is set on 4 top of conveying channel, and chamber of septum 6 and conveying
Channel 4 is isolated by diaphragm of rubber piece 5；
6 top of chamber of septum is equipped with the pneumatic cylinder 7 being vertically arranged, and pneumatic cylinder 7 includes being set on the cylinder chamber of 6 top of chamber of septum, cylinder
Room is isolated with chamber of septum 6 by the partition board 8 of horizontal；
The first compressed air quick coupling 9 is equipped at the top of the cylinder chamber, cylinder chamber bottom is equipped with the fast quick access of the second compressed air
First 10, cylinder chamber is internally provided with piston 11, and piston 11 is located at the first compressed air quick coupling 9 and the second compressed air quick coupling
Between 10；
It is additionally provided with inside the cylinder chamber and is vertically arranged compressed spring 12 above piston 11；11 top of piston is equipped with for compression
The spring mounting hole that 12 bottom end of spring is inserted into, the bottom end of compressed spring 12 is placed in spring mounting hole；Cylinder chamber inner roof wall is to downward
It stretches and is useful for the fixed spring retention posts in 12 top of compressed spring, the top of compressed spring 12 is sleeved on spring retention posts；
11 bottom surface of piston has extended downwardly drive rod 13, and aforementioned barriers 8 are equipped with for 13 perforative through-hole of drive rod, drive
Lever 13 is through the through-hole and stretches into chamber of septum 6；
The end face center of the diaphragm of rubber piece 5 raises up to form push-and-pull head 14, and 13 bottom end of drive rod passes through connector
15 fix with the push-and-pull head 14；Connector 15 includes：With the top connector of 13 bottom end of drive rod clamping and with pushing and pulling head 14
The lower part connector of clamping.
6 side wall of chamber of septum is equipped with the observation window 16 for observing diaphragm of rubber piece 5.
The inner wall of the through-hole is equipped with the first annular mounting groove for installing the first sealing ring 17, and the first sealing ring 17 is set
In in first annular mounting groove；First sealing ring 17 coordinates with drive rod 13, and formation is slidingly sealed.
The side wall of the piston 11 is equipped with the second annular mounting groove for installing the second sealing ring 18, the second sealing ring 18
In the second annular mounting groove；Second sealing ring 18 coordinates with cylinder chamber inner wall, and formation is slidingly sealed.
The filling diaphragm valve of the utility model can control the break-make of conveying channel 4, and energy by diaphragm of rubber piece 5
It will ensure being isolated for pneumatic element and conveying channel 4.
Under normal conditions, compressed spring 12 drives piston 11 and drive rod 13 to push, and then diaphragm of rubber piece 5 is driven to lead to conveying
Road 4 separates.
When needing to open conveying channel 4, compressed air is filled with to cylinder chamber lower part by the second compressed air quick coupling 10,
Cylinder chamber upper air is flowed out by the first compressed air quick coupling 9, and piston 11 and drive rod 13 can be driven to rise, and then pull up
Dynamic diaphragm of rubber piece 5 turns on conveying channel 4.
The utility model is filling to close valve as pushing using pneumatic cylinder 7 with diaphragm valve and pulls valve-opening mechanism, may achieve profit
The requirement controlled with program can arrange in pairs or groups flowmeter or restatement to complete to determine volume and determine the filling requirement of weight.
The utility model is filling effectively to completely cut off contact of the pneumatic element with beverage with diaphragm valve, reach food hygiene effect
Fruit.
6 side wall of chamber of septum is equipped with the observation window 16 for observing diaphragm of rubber piece 5, can observe rubber at any time during operation
The situation of diaphragm 5, convenient for checking whether diaphragm of rubber piece 5 damages.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, under the premise of the utility model technical principle is not departed from, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (4)
1. filling use diaphragm valve, which is characterized in that including valve seat, seat bottom portion is equipped with feeding mouth connector, and valve seat side is equipped with out
Material mouth connector, valve seat are internally provided with the conveying channel for connecting feeding mouth connector with discharge hole joint, which is furnished with can
The horizontal diaphragm of rubber piece separated；
The diaphragm of rubber piece is placed in chamber of septum, and chamber of septum is set on above conveying channel, and chamber of septum passes through with conveying channel
Diaphragm of rubber piece is isolated；
The pneumatic cylinder being vertically arranged is equipped with above the chamber of septum, pneumatic cylinder includes being set on the cylinder chamber above chamber of septum, cylinder chamber and diaphragm
Room is isolated by the partition board of horizontal；
The first compressed air quick coupling is equipped at the top of the cylinder chamber, cylinder chamber bottom is equipped with the second compressed air quick coupling, cylinder
Chamber interior is equipped with piston, and piston is between the first compressed air quick coupling and the second compressed air quick coupling；
It is additionally provided with inside the cylinder chamber and is vertically arranged compressed spring above piston；Top land is equipped with to be inserted for compression spring bottom end
The spring mounting hole entered, the bottom end of compressed spring are placed in spring mounting hole；Cylinder chamber inner roof wall, which extends downwardly, to be useful for compress
The fixed spring retention posts in spring top, the top of compressed spring are sleeved on spring retention posts；
The piston bottom is extended with drive rod downwards, and aforementioned barriers are equipped with for the perforative through-hole of drive rod, and drive rod runs through should
Through-hole is simultaneously stretched into chamber of septum；
The end face center of the diaphragm of rubber piece raises up to form push-and-pull head, and drive rod bottom end passes through connector and the push-and-pull head
It is fixed；Connector includes：Lower part connector with the top connector of drive rod bottom end clamping and with push-and-pull head clamping.
2. filling diaphragm valve according to claim 1, which is characterized in that the chamber of septum side wall is equipped with to observe rubber
The observation window of glue diaphragm.
3. filling diaphragm valve is used according to claim 2, which is characterized in that the inner wall of the through-hole is equipped with to install the
The first annular mounting groove of one sealing ring, the first sealing ring are set in first annular mounting groove；First sealing ring is matched with drive rod
It closes, formation is slidingly sealed.
4. filling diaphragm valve is used according to claim 3, which is characterized in that the side wall of the piston is equipped with to install the
Second annular mounting groove of two sealing rings, the second sealing ring are set in the second annular mounting groove；Second sealing ring and cylinder chamber inner wall
Cooperation, formation are slidingly sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721612703.5U CN207470838U (en) | 2017-11-28 | 2017-11-28 | It is filling to use diaphragm valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721612703.5U CN207470838U (en) | 2017-11-28 | 2017-11-28 | It is filling to use diaphragm valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207470838U true CN207470838U (en) | 2018-06-08 |
Family
ID=62259986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721612703.5U Active CN207470838U (en) | 2017-11-28 | 2017-11-28 | It is filling to use diaphragm valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207470838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763245A (en) * | 2017-11-28 | 2018-03-06 | 常熟市喆宏机械科技有限公司 | It is filling to use diaphragm valve |
-
2017
- 2017-11-28 CN CN201721612703.5U patent/CN207470838U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763245A (en) * | 2017-11-28 | 2018-03-06 | 常熟市喆宏机械科技有限公司 | It is filling to use diaphragm valve |
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