CN206776661U - A kind of sterilized addition apparatus - Google Patents
A kind of sterilized addition apparatus Download PDFInfo
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- CN206776661U CN206776661U CN201720501159.0U CN201720501159U CN206776661U CN 206776661 U CN206776661 U CN 206776661U CN 201720501159 U CN201720501159 U CN 201720501159U CN 206776661 U CN206776661 U CN 206776661U
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- valve
- adding tube
- stop valve
- pipeline
- feed liquid
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Abstract
The utility model discloses a kind of sterilized addition apparatus, the strain adding tube of feed liquid drain valve is provided with including bottom, triple valve and sterilized water wash away pipeline, the import of the triple valve and feed liquid pipeline connection, one outlet connects with strain adding tube, another outlet connects with fermentation tank import and by the first stop valve with strain adding tube respectively, the sterilized water washes away the sterile water valve that pipeline includes being sequentially communicated by pipeline, second stop valve and the 3rd stop valve, pipeline between second stop valve and the 3rd stop valve is S bend pipe road, the outlet of the feed liquid drain valve and the inlet communication of the second stop valve, the strain adding tube is arranged in filtrated air malleation laminar flow platform.The utility model makes strain adding tube be hedged off from the outer world all the time, ensure that the aseptic of feed liquid in all-product line is not damaged.
Description
Technical field
This is related to a kind of sterilized addition apparatus of food production manufacture field using new.
Background technology
In the production process of the food such as liquid beverage, liquid milk product, it is often necessary to food addition is added in feed liquid
Raw material necessary to the production such as agent or fermented bacterium.This adding procedure must accomplish the related request of sterile working, with
Avoid non-sterile air being brought into product, and product quality is adversely affected.
Such as in the production process of liquid milk product industry fermented yoghourt, it presently, there are the side of following two strain additions
Formula：
1. strain is directly added from the tank mouth of fermentation tank.
2. added using online adding set.That is, during feed liquid conveys to fermentation tank after sterilizing, online addition
Strain, the strain after addition is set together to enter fermentation tank with feed liquid.
Above two strain addition manner does not accomplish sterile working.In actual production, Related product, which exists, to be contaminated
Risk.
The analysis of causes：
Method 1：It is added when adding strain from tank mouth, it is necessary to open cover, and non-sterile air is had after opening
And settle into fermentation tank.
Method 2：When adding strain online using online adding set.Firstly the need of the feed liquid in emptying pipeline, to be added
The strain added creates space.Then opening conduits valve, strain is added into pipeline.Pipeline slip-knot is installed after addition.After
Continuous conveying feed liquid, makes strain together be entered with feed liquid in fermentation tank.Although adding procedure is to be connected with filtrated air malleation
Carried out in laminar flow platform.Because the external world is non-sterile air, therefore, still has unclean air and enter among product pipeline, from
And the quality of Related product is negatively affected.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of sterile addition in liquid dairy products production and processing field
Device, the device can ensure the sterile addition feed liquid into fermentation tank.
In order to solve the above technical problems, the utility model uses following technical proposals：
A kind of sterilized addition apparatus, including bottom are provided with strain adding tube, triple valve and the sterilized water punching of feed liquid drain valve
Brush pipeline, import and the feed liquid pipeline connection of the triple valve, one outlet connect with strain adding tube, another outlet difference
Connected with fermentation tank import and by the first stop valve with strain adding tube, the sterilized water, which washes away pipeline, to be included passing through pipeline
Sterile water valve, the second stop valve and the 3rd stop valve being sequentially communicated, the pipe between second stop valve and the 3rd stop valve
Road is S bend pipe road, and the outlet of the feed liquid drain valve and the inlet communication of the second stop valve, the strain adding tube are arranged on nothing
In bacterium air positive pressure laminar flow platform.
Preferably, the import directly connected in the strain adding tube with triple valve is positioned close to strain addition bottom of the tube
Opening position, the outlet connected with the first stop valve in the strain adding tube are positioned close to the tip position of strain adding tube
Place.
Preferably, it is also unidirectional between sterile water valve and the second stop valve including being arranged on to wash away pipeline for the sterilized water
Valve.
Preferably, the triple valve is the T-shaped three-way valve of shunting.
The beneficial effects of the utility model are as follows：
The utility model washes away pipeline by connecting sterilized water under strain adding tube so that before strain addition, opens
Open in feed liquid drain valve emptying strain adding tube three moment before, during and after feed liquid, make all the time strain adding tube with it is extraneous every
Absolutely, it ensure that the aseptic of feed liquid in all-product line is not damaged.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 shows structural representation of the present utility model.
Embodiment
In order to illustrate more clearly of the utility model, the utility model is done into one with reference to preferred embodiments and drawings
The explanation of step.Similar part is indicated with identical reference in accompanying drawing.It will be appreciated by those skilled in the art that below
Specifically described content is illustrative and be not restrictive, and should not limit the scope of protection of the utility model with this.
During currently used online addition strain, it is necessary first to which the feed liquid in emptying pipeline, the strain to be added are created
Space.Then opening conduits valve, strain is added into pipeline.Pipeline slip-knot is installed after addition.Continue to convey feed liquid, make
Strain is together entered in fermentation tank with feed liquid.When opening drain valve by sterile feed liquid discharge in pipeline, the pipe of sterile feed liquid
Road communicates with extraneous collector nozzle.Extraneous non-sterile air will be entered in sterile pipes, so as to the matter to Related product
Amount has undesirable effect.
Sterilized addition apparatus of the present utility model as shown in Figure 1 can ensure the strain adding tube moment all with the external world every
From the sterilized addition apparatus washes away pipeline 4 including strain adding tube 2, triple valve 3 and sterilized water, and the bottom of strain adding tube 2 is set
There are feed liquid drain valve 21, top to be provided with upper lid 22, triple valve 3 has an import a and two outlets to shunt T-shaped three-way valve
B, c, import a and feed liquid pipeline connection, the outlet b of triple valve 3 are respectively communicated with fermentation tank and the first stop valve 5, the first stop valve 5
Connected with strain adding tube 2, the outlet c of triple valve 3 directly connects with strain adding tube 2.Sterilized water, which washes away pipeline 4, to be included passing through
Sterile water valve 41, check valve 42, the second stop valve 43 and the 3rd stop valve 44 that pipeline is sequentially communicated, the first stop valve 5 go out
The inlet communication of mouth and the second stop valve 43, the pipeline between the second stop valve 43 and the 3rd stop valve 44 is S bend pipe road shape.
Strain adding tube 2 is arranged in the laminar flow platform 1 of filtrated air malleation.
The course of work of the present utility model is：
Before sterile addition, sterile conveying first is carried out to the feed liquid after sterilizing, now, import a and the outlet of triple valve 3
C is connected, and opens the first stop valve 5, and the trend of sterile feed liquid is：Feed liquid → 3 → triple valve of triple valve 3 and sterile adding tube 2 it
Between the stop valve 5 of pipeline → sterile adding tube 2 → sterile adding tube 2 and first between pipeline → first stop valve 5 → fermentation
Tank.
Sterile addition, after sterile feed liquid enters fermentation tank certain amount, the import a of triple valve 3 and outlet b are connected
It is logical, the first stop valve 5 is closed, the trend of sterile feed liquid is：Feed liquid → 3 → fermentation tank of triple valve.Now, the second stop valve is opened
43 and the 3rd stop valve 44, sterile water valve 41 is then turned on, makes to be full of sterilized water in S bend pipe road, can so avoid unlatching
After two stop valves 43 and the 3rd stop valve 44, germy air is entered in pipeline, so that sterile adding tube 2 and the external world
Isolation.After sterilized water is full of in S bend pipe road, sterile water valve 41 is closed, feed liquid drain valve 21 is opened, by sterile adding tube 2
Feed liquid discharge.Net rear closing feed liquid drain valve 21 is drained, sterile water valve 41 is then turned on, is replaced with sterilized water in S bend pipe road
Feed liquid, close sterile water valve 41, the second stop valve 43 and the 3rd stop valve 44 after being full of sterilized water in S bend pipe road.Check valve
42 can ensure the one-way flow of sterilized water, prevent feed liquid from flowing back.
Strain added, open the upper lid 22 of sterile adding tube 2, strain is added in the sterile adding tube 2 of feed liquid to emptying,
Because sterile adding tube 2 is located in filtrated air malleation laminar flow platform 1, now sterile adding tube 2 is also at barrier-like with outside air
State, will not be because touching extraneous unclean air after opening upper lid 22.Upper lid 22 is fastened after addition, by entering for triple valve 3
Mouth a connects with outlet c, while opens the first stop valve 5, the flow direction of feed liquid is recovered again：Feed liquid → 3 → triple valve of triple valve
Pipeline → the between the stop valve 5 of pipeline → sterile adding tube 2 → sterile adding tube 2 and first between 3 and sterile adding tube 2
One 5 → fermentation tank of stop valve, finally complete the sterile addition to feed liquid.
Pipeline 4 is washed away by sterilized water using the sterilized addition apparatus of said structure and ensures that strain adding tube 2 is opening material
Also it is isolated from the outside after liquid drain valve 21, ensures that strain adding tube 2 is in germ-free condition all the time, so as to ensure the product of final products
Matter.
The import that sterile adding tube 2 directly connects with triple valve 3 is further positioned close to strain in the present embodiment
The bottom position of adding tube 2, the outlet connected with the first stop valve 5 are positioned close to the tip position of strain adding tube 2.Using
Said structure can be added to strain in sterile adding tube 2 and all take in fermentation tank, prevent strain from remaining in sterile addition
In pipe 2.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to embodiment of the present utility model, for those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms, all embodiments can not be exhaustive here,
It is every to belong to obvious changes or variations that the technical solution of the utility model is extended out still in of the present utility model
The row of protection domain.
Claims (4)
- A kind of 1. sterilized addition apparatus, it is characterised in that including bottom be provided with the strain adding tube of feed liquid drain valve, triple valve and Sterilized water washes away pipeline, import and the feed liquid pipeline connection of the triple valve, and one outlet connects with strain adding tube, another Outlet is connected with fermentation tank import and by the first stop valve with strain adding tube respectively, and the sterilized water, which washes away pipeline, to be included Sterile water valve, the second stop valve and the 3rd stop valve being sequentially communicated by pipeline, second stop valve and the 3rd stop valve Between pipeline be S bend pipe road, the outlet of the feed liquid drain valve and the inlet communication of the second stop valve, the strain adding tube It is arranged in filtrated air malleation laminar flow platform.
- 2. sterilized addition apparatus according to claim 1, it is characterised in that in the strain adding tube directly and triple valve The import of connection is positioned close to strain adding tube bottom position, in the strain adding tube with what the first stop valve connected go out Mouth is positioned close at the tip position of strain adding tube.
- 3. sterilized addition apparatus according to claim 1, it is characterised in that the sterilized water, which washes away pipeline, also to be included setting Check valve between sterile water valve and the second stop valve.
- 4. sterilized addition apparatus according to claim 1, it is characterised in that the triple valve is the T-shaped three-way valve of shunting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720501159.0U CN206776661U (en) | 2017-05-04 | 2017-05-04 | A kind of sterilized addition apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720501159.0U CN206776661U (en) | 2017-05-04 | 2017-05-04 | A kind of sterilized addition apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206776661U true CN206776661U (en) | 2017-12-22 |
Family
ID=60710914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720501159.0U Active CN206776661U (en) | 2017-05-04 | 2017-05-04 | A kind of sterilized addition apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206776661U (en) |
-
2017
- 2017-05-04 CN CN201720501159.0U patent/CN206776661U/en active Active
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