CN207590994U - A kind of cold pasteurization equipment - Google Patents
A kind of cold pasteurization equipment Download PDFInfo
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- CN207590994U CN207590994U CN201720661304.1U CN201720661304U CN207590994U CN 207590994 U CN207590994 U CN 207590994U CN 201720661304 U CN201720661304 U CN 201720661304U CN 207590994 U CN207590994 U CN 207590994U
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- tank body
- tank
- steam
- inlet
- cold pasteurization
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Abstract
The utility model discloses a kind of cold pasteurization equipment, and including stainless steel tank body, its exterior is equipped with housing chucks.Tank deck is equipped with variable-frequency motor, and variable-frequency motor is connect by mechanical seal with anchor agitator in tank body, setting steam air inlet at the top of tank body, and sets steam air filter, pressure gauge, rotating wash bowl.Exhaust outlet and material feed inlet are additionally provided at the top of tank body.Tank base sets material drain hole and steam inlet.Tank body sets material taking mouth, and material taking mouth connection steam pipe, tank body side is equipped with temperature detector.Chuck upper part of the housing sets steam inlet and the first condensation-water drain, lower part setting condensed water/hot water inlet and the second condensation-water drain, can realize heating sterilizing, and condensed water cooling is passed through after sterilizing by leading to steam or hot water into tank.The utility model can realize 60~75 DEG C of pasteurize, and maintain positive pressure by filtrated air in tank, prevent outside air from polluting.
Description
Technical field
The utility model is related to a kind of cold pasteurization equipment, the particularly sterilizings of pasteurize tank body and heating cooling
Structure.
Background technology
Pasteurize is the method for disinfection that one kind is widely used in food, cosmetics or even pharmaceutical production.Cardinal principle is
Harmful microorganism does not tolerate the mechanism of high temperature.It is mainly characterized by being kept for 20~30 minutes for 60~75 DEG C at a lower temperature,
Or under higher temperature (75~95 DEG C) maintain several seconds to tens seconds.It can either ensure to kill harmful microorganism, and can be high
Avoid destruction of the high temperature to sterilizing material nutrition and activity.
Current disinfection equipment mainly carries out heating sterilization by heating tank to material, for a system such as food, cosmetics
Easily external microbe causes secondary pollution after the sterilizing of row material, so as to not have the effect of pasteurize；On the other hand, material
It cannot cool down in time, sterilizing residual temperature is affected to material.
Invention content
The purpose of the utility model is to overcome existing Pasteurisation apparatus there are the problem of, solve equipment microorganism itself
Secondary pollution to the material that sterilizes, while prevent external microbe from polluting；Furthermore it is possible to detection sterilizing effect is sampled by sample tap
Fruit；It also is able to realize the fast cooling of material after sterilizing, the influence of reduction temperature that can be larger to material, and can realize 60~
75 DEG C of temperature ranges, 20~30min sterilizings.
Realize that the technical solution of above-mentioned purpose is as follows：
A kind of cold pasteurization equipment carries the tank body of chuck including outer wall；
Anchor agitator is provided in the tank body；
It is connected at the top of the tank body with feed pipe, exhaust pipe and air hose, filtrated air is provided on the pipeline of air hose
Filter, air hose are connected with the first jet chimney with vapor filter；
Sample tap is provided on the tank wall, sample tap is connected with the second jet chimney；
The tank base is provided with drain hole, and drain hole is connected with third jet chimney；
The chuck side wall upper part is provided with steam inlet and the first condensation-water drain, and chuck bottom is provided with the second condensation
Water out and condensed water/hot water inlet.
The anchor agitator is connected with variable-frequency motor, and variable-frequency motor is connected by mechanical seal with tank body top.
The tank body top is provided with rotating wash bowl and pressure gauge.
The feed pipe and exhaust pipe are connect after being connected by threeway with tank body.
The sample tap and the second jet chimney are connect after being connected by threeway with tank body.
The drain hole and third jet chimney are connect after being connected by threeway with tank body.
The tank body is stainless cylinder of steel and is provided with temperature detector.
Each building block of the utility model and operation principle are as follows：
The utility model is made of the external stainless steel tank body with chuck.Variable-frequency motor, variable-frequency electric are equipped at the top of tank body
Machine connects frequency converter, and for adjusting rotating speed, variable-frequency motor takes mechanical seal, mechanical seal lower part connection anchor formula with tank body part
The agitating shaft of blender, for stirring and evenly mixing material；
Tank base is equipped with drain hole, and drain hole connects steam inlet by threeway, can be by logical steam in tank body
Portion and drain hole realize sterilizing；
Vapor filter and aseptic air filter are equipped at the top of tank body, it can be by logical steam to aseptic air filter
It sterilizes with tank body, blowing air realizes that filtrated air maintains positive pressure in tank by air filter after sterilizing；
Setting pressure gauge at the top of tank body, for detecting pressure inside the tank；
Charging and exhaust pipe road junction are equipped at the top of tank body, charging and exhaust are realized by threeway；
It with rotating wash bowl at the top of tank body, by being opened and closed purge valve, is on the one hand cleaned for tank body, on the other hand in charging
The effect of exhaust is also functioned to, positive pressure charging in tank is prevented to be obstructed；
Tank body side is equipped with temperature detector, for monitoring temperature in tank；
Tank body opposite side has sample tap, is realized in tank by threeway and sample tap sterilizes；
It is used to heat and cool down for chuck outside tank body；Chuck top is equipped with steam inlet and the first condensation-water drain；Folder
Second condensation-water drain and condensed water/hot water inlet are arranged at set lower part.Steam is enterprising during heat sterilization, and condensed water is flowed out from lower part,
The efficiency of heating surface is high.Condensed water bottom in and top out during cooling, condensation efficiency are high.
The improvement of the relatively existing Pasteurisation apparatus of the utility model is, tank body top is equipped with vapor filter and sterile
Air filter can realize that filtrated air to maintaining positive pressure in tank, prevents external microbial from polluting.
The improvement of the relatively existing Pasteurisation apparatus of the utility model is that, equipped with sample tap, sample tap leads to by three
Steam inlet is connect, realizes the germ-free condition of sample tap, and then can realize sterile sampling, detects sterilization effect.
The improvement of the relatively existing Pasteurisation apparatus of the utility model is that tank body lower part is equipped with drain hole, and drain hole leads to
It crosses threeway to connect with jet chimney, can external microbe pollution during blowing be prevented by sterilizing of the steam to blowing pipeline.
The improvement of the relatively existing Pasteurisation apparatus of the utility model is there is chuck outside tank body, can pass through chuck
The fast cooling after heating sterilizing (60~75 DEG C, 20~30min) and sterilizing is carried out to material.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the working state schematic representation of the utility model, and each arrow represents medium into outgoing direction in figure.
Specific embodiment
Progress is done to the utility model with reference to specific example to be discussed in detail, the utility model can be done according to specific requirement
Corresponding deformation, therefore it is not limited to the present embodiment.
As shown in Figure 1, the main body of Pasteurisation apparatus is the external stainless steel tank body 7 for carrying chuck 8.7 top of tank body is set
There is variable-frequency motor 1, for variable-frequency motor connection frequency converter 2 for adjusting rotating speed, variable-frequency motor 1 takes mechanical seal with 7 part of tank body
3,3 lower part of mechanical seal connects the agitating shaft of anchor agitator 12, for stirring and evenly mixing material；7 lower part of tank body is passed to by three
And valve is connect with drain hole 11, third jet chimney, can be gone out by logical steam to 7 inside of tank body and the realization of drain hole 11
Bacterium；7 top of tank body is connected with air hose, aseptic air filter 5 is provided on the pipeline of air hose, air hose is with carrying steam
First jet chimney of filter 6 is connected, and can be sterilized by logical steam to aseptic air filter 5 and tank body 7, sterilizing terminates
Blowing air realizes that filtrated air maintains positive pressure in tank by air filter 5 afterwards；7 top setting pressure gauge 16 of tank body, for examining
Survey pressure inside the tank；7 top of tank body is connect by threeway and valve with feed pipe, exhaust pipe 15, and feed pipe and exhaust pipe 15 divide
It Shi Xian not feed and be vented；7 top of tank body is cleaned with rotating wash bowl 4 for tank body 7；7 side of tank body is equipped with temperature detector 9,
For monitoring temperature in tank；7 opposite side of tank body is connect by threeway and valve with sample tap 13, third jet chimney, is realized
It sterilizes in tank with sample tap.7 outside of tank body is chuck 8, for heating and cooling down；8 one upper lateral part of chuck is equipped with steam inlet 14
With the first condensation-water drain (cooperation threeway and valve realize independent control)；Second condensation-water drain and condensation are arranged at 8 bottom of chuck
Water/hot water inlet 10 (cooperation threeway and valve realize opposition control).
The sterilizing flow of the sterilizing installation of the utility model and the effect of each pipeline are as shown in Fig. 2, A represents material and enters in figure, B
Exhaust is represented, C represents steam and enters, and D represents air and enters, and E represents steam and enters, and F represents condensed water and goes out, and G represents steam and enters, and H is represented
It samples out, I represents steam and enters, and J represents blowing and goes out, and K represents condensed water and goes out, and L represents condensed water/hot water and enters, symbol in figure
Represent the respective valves being connect with the pipeline.
It is cleaned in tank：Clear water source is connected to being cleaned in tank by the wash-out valve of tank deck rotating wash bowl 4, after cleaning
It opens dispensing valve and bleeds off ejected wash water (at drain hole 11).
Slack tank sterilizes：All valves is kept to be in off state before sterilizing.The drain tap of tank deck exhaust pipe 15 is opened, is opened
Tank deck vapor filter 6 and air filter 5 into steam valve, into tank leading to steam, (vapor filter 6 filters steam and removes
It is miscellaneous, and sterilize to air filter 5)；It opens corresponding with sample tap 13 into steam valve, sterilizes to sample tap 13, and to tank
Interior logical steam；It opens and 11 corresponding steam valve of drain hole (corresponding third jet chimney), sterilizes to drain hole 11, and to tank
Three air bleeding valves into steam valve and tank deck exhaust pipe 15 of interior logical steam, adjusting the first, the second and third jet chimney make tank
Interior temperature rises to 121 DEG C, and maintains 20~30min.After, it closes all into steam valve, opening top tank air filter 5
Corresponding air admission valve (i.e. the corresponding valve of air hose) blowing air dries up air filter 5, and maintains positive pressure (nothing to tank body 7
Bacterium air disengaging balance), the air blow drying time is 15min.After close tank deck drain tap, maintain tank in positive pressure.
It is fed in tank：Charging front opening drain tap exhausts pressure inside the tank in tank, opens the corresponding material inlet valve of feed pipe
Charging, the valve for opening rotating wash bowl 4 are used for air-discharging.(the cleaning of 4 valve of material inlet valve and tank deck rotating wash bowl is closed after charging
Valve).
Pasteurize：The drain tap of tank deck exhaust pipe 15 is opened, variable-frequency motor 1 is opened and adjusts rotating speed agitation material, beat
It opens 8 top of chuck and (corresponds to condensed water/hot water inlet into hot-water valve into steam valve (corresponding steam inlet 14) or lower part
10) it, heats up to leading to steam or hot water in tank to material；Open material sample tap 13 and 11 corresponding jet chimney of drain hole
Steam valve sterilizes to sample tap 13 and drain hole 13；Opening air admission valve door (corresponding air hose) maintains positive pressure in tank (sterile
Air disengaging balance).Temperature of charge in tank is detected by temperature detector 9, when temperature of charge is increased to required temperature, is kept
Sterilize the required time.After close exhaust pipe 15 drain tap, maintain tank in positive pressure；Close pot bottom drain hole 11
Steam valve.
Cooling：By 8 bottom of chuck into condensation penstock into condensed water after sterilizing, and it is cold to open 8 top of chuck row
Condensate valve (the first condensation-water drain), cools down to material in tank.After dropping to required temperature, variable-frequency motor 1 is closed, is maintained in tank
Positive pressure.
Sampling：Sample tap 13 is closed into steam valve, the sample cock of tank body sample tap 13 is opened, samples and detect.It opens
Sample tap 13 sterilizes to sample cock into steam valve.
Blowing：After sampling detection is qualified, drain hole 11 is opened into steam valve, logical steam sterilizing is carried out to drain hole 11, is gone out
The bacterium time is 15~20min.Drain hole 11 is closed after sterilizing into steam valve (corresponding third jet chimney).Open tank bottom
The dispensing valve of portion's drain hole 11 terminates material force feed to aseptic storage tank, sterilizing.
The utility model sterilizing installation realizes material sterilizing and cooling in tank by tank body 7 and chuck 8.It is equipped at the top of tank body
Vapor filter 6 and air filter 5 can realize that filtrated air to maintaining positive pressure in tank, prevents extraneous micro- life by the two
Object pollutes.Tank body 7 is equipped with sample tap 13, can realize the sterilization determination after material sterilizing.7 bottom drain hole 11 of tank body with
Third jet chimney connects, and realizes the steam sterilizing of drain hole, prevents secondary pollution during material emptying.There is folder outside tank body 7
Set 8, can by into steam or hot water to material heating sterilizing in tank, it can be achieved that 60~75 DEG C, 20~30min sterilizings.Folder
Set 8 has condensed water/hot water inlet 10, by carrying out fast cooling to material in tank to logical condensed water after sterilizing, prevents from growing
Time high temperature is to material nutrition, the influence of appearance or activity.
Claims (7)
1. a kind of cold pasteurization equipment, it is characterised in that：The tank body (7) of chuck (8) is carried including outer wall；
Anchor agitator (12) is provided in the tank body (7)；
It is connected at the top of the tank body (7) with feed pipe, exhaust pipe (15) and air hose, sterile sky is provided on the pipeline of air hose
Air filter (5), air hose are connected with the first jet chimney with vapor filter (6)；
Sample tap (13) is provided on tank body (7) side wall, sample tap (13) is connected with the second jet chimney；
Tank body (7) bottom is provided with drain hole (11), and drain hole (11) is connected with third jet chimney；
Chuck (8) side wall upper part is provided with steam inlet (14) and the first condensation-water drain, and chuck (8) bottom is provided with
Two condensation-water drains and condensed water/hot water inlet (10).
2. a kind of cold pasteurization equipment according to claim 1, it is characterised in that：The anchor agitator (12) with
Variable-frequency motor (1) is connected, and variable-frequency motor (1) is connected by mechanical seal (3) with tank body (7) top.
3. a kind of cold pasteurization equipment according to claim 1, it is characterised in that：Tank body (7) the top setting
There are rotating wash bowl (4) and pressure gauge (16).
4. a kind of cold pasteurization equipment according to claim 1, it is characterised in that：The feed pipe and exhaust pipe lead to
It crosses after threeway is connected and is connect with tank body (7).
5. a kind of cold pasteurization equipment according to claim 1, it is characterised in that：The sample tap (13) and second
Jet chimney is connect after being connected by threeway with tank body (7).
6. a kind of cold pasteurization equipment according to claim 1, it is characterised in that：The drain hole (11) and third
Jet chimney is connect after being connected by threeway with tank body (7).
7. a kind of cold pasteurization equipment according to claim 1, it is characterised in that：The tank body (7) is stainless steel
Tank and it is provided with temperature detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720661304.1U CN207590994U (en) | 2017-06-08 | 2017-06-08 | A kind of cold pasteurization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720661304.1U CN207590994U (en) | 2017-06-08 | 2017-06-08 | A kind of cold pasteurization equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207590994U true CN207590994U (en) | 2018-07-10 |
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ID=62752877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720661304.1U Active CN207590994U (en) | 2017-06-08 | 2017-06-08 | A kind of cold pasteurization equipment |
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| Country | Link |
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| CN (1) | CN207590994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113277460A (en) * | 2021-06-21 | 2021-08-20 | 新汉方(广东)科技有限公司 | Working method of low-temperature sterile liquid treatment system based on artificial intelligence |
-
2017
- 2017-06-08 CN CN201720661304.1U patent/CN207590994U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113277460A (en) * | 2021-06-21 | 2021-08-20 | 新汉方(广东)科技有限公司 | Working method of low-temperature sterile liquid treatment system based on artificial intelligence |
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