CN208710559U - Superheated vapor vacuum powder disinfection system - Google Patents
Superheated vapor vacuum powder disinfection system Download PDFInfo
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- CN208710559U CN208710559U CN201820103521.3U CN201820103521U CN208710559U CN 208710559 U CN208710559 U CN 208710559U CN 201820103521 U CN201820103521 U CN 201820103521U CN 208710559 U CN208710559 U CN 208710559U
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Abstract
The utility model discloses a kind of superheated vapor vacuum powder disinfection system, including storage tank, split type sterilization tank, ventilation rotary shaft, have more stomata agitating paddle, precise powder filter screen, pneumatic operated valve, negative-pressure air fan, superheated steam valve, rotary joint, sterile high pressure wind inlet, discharge port, the negative-pressure air fan is docked by pipeline and precise powder filter screen with split type sterilization tank, it further include one group of vacuum tank in system, interface there are two being set on one group of vacuum tank, one interface passes through the pipeline joint between pipeline and the pneumatic operated valve and precise powder filter screen, vacuum valve and accurate filter are equipped in the road pipeline, another interface is docked by pipeline with vacuum pump or vacuum generator, filter is equipped in the road pipeline；The volume of vacuum tank is at least 2 times of split type sterilizing tank volume；The utility model is compact-sized, easy to maintain, can reduce the operating temperature and sterilization time of superheated steam, improves working efficiency.
Description
Technical field
The utility model relates to a kind of powder disinfection system, especially a kind of superheated vapor vacuum powder disinfection system.
Background technique
Generally use steam sterilizing in drug and food processing, traditional steam sterilization generally comprise low high temperature it is long when
Sterilization, sub- high temperature short time and ultra high temperature short time sterilization method, no matter which kind of mode, sterilization process requires to occupy
Longer time, and the effective component of drug and food powders can all be destroyed to powder by being in the condition of high temperature often for a long time, for
The above problem, applicant have declared utility model and utility model patent Shen to State Intellectual Property Office on August 31st, 2016
Please, wherein the open notification number of utility model patent is CN106267253A, and the Authorization Notice No. of utility model is
CN206404058U shortens to the high-temperature sterilization time between 5-120s, effectively reduces the high-temperature sterilization time and has to powder
Imitate the destruction of ingredient.
In subsequent Development Practice, applicant thinks that sterilising temp high temperature needs 130-250 DEG C of still higher, sterilization time
Still partially long between 5-120s, these factors all may generate destruction, energy to the effective component in drug or food powders
It is no that sterilising temp lowers while not influencing sterilization effect, the high-temperature sterilization time was shortened within 5 seconds, this has become
For a kind of expectation of the new objective of the struggle and this field of applicant.
Utility model content
The purpose of this utility model is that being for the open notification number of the utility model patent of applicant's earlier application
CN106267253A, the Authorization Notice No. of utility model are that sterilising temp existing for CN206404058U is higher and sterilization time
The technical issues of powder effective component still may be destroyed greater than 5s, provides a kind of new after the local improvement of earlier application
Superheated vapor vacuum powder disinfection system.
Purpose of the utility model is realized as follows: a kind of superheated vapor vacuum powder disinfection system, including storage tank,
Split type sterilization tank, rotary shaft of ventilating have more stomata agitating paddle, precise powder filter screen, pneumatic operated valve, negative-pressure air fan, overheat steaming
Steam valve, rotary joint, sterile high pressure wind inlet, discharge port, which is characterized in that the negative-pressure air fan passes through pipeline and powder essence
Close filter screen is docked with split type sterilization tank, further includes one group of vacuum tank in system, is set on one group of vacuum tank there are two interface, one
A interface passes through the pipeline joint between pipeline and the pneumatic operated valve and precise powder filter screen, is equipped with vacuum valve in the road pipeline
And accurate filter, another interface are docked by pipeline with vacuum pump or vacuum generator, and filter is equipped in the road pipeline；
The volume of vacuum tank is at least 2 times of split type sterilizing tank volume.
In the present invention: storage tank is furnished with adjustable speed motor and screw-feeder, storage tank and split type sterilization tank
Between be successively arranged pneumatic feed valve, quantitative storage tank, air-actuated feeding valve and piston seal valve, quantitative storage tank, which is furnished with, contains electromagnetism
The High Pressure Air Pipe Line of valve.
In the present invention: one group of vacuum tank include at least two independent vacuum tanks, they connect or simultaneously
Total measurement (volume) after connection is at least 2 times of split type sterilizing tank volume, and the temperature of the superheated vapor of ventilation rotary shaft injection is 110-
180 DEG C, sterilization time 0.5-5s.
In the present invention: the ventilation rotary shaft passes through bearing support on the central axes of split type sterilization tank,
The bearing is also equipped with sealing ring.
In the present invention: storage tank, split type sterilization tank, rotary shaft of ventilating, have more stomata agitating paddle, pneumatic operated valve,
Superheated steam valve, rotary joint and pipeline and pipeline are all made of stainless steel or titanium alloy material production.
Utility model has the advantages that due to further including one group of vacuum tank in system, set on one group of vacuum tank there are two
Interface, the negative-pressure air fan are docked by pipeline and precise powder filter screen with split type sterilization tank, and the one of one group of vacuum tank
For a interface by pipeline and negative-pressure air fan by the pipeline joint between pipeline and precise powder filter screen, this structure can be true
It protects and is preset in vacuum state in split type sterilization tank after powder entrance, powder is higher in vacuum degree in split type sterilization tank
Environment in, the partial size of powder many bigger than bacterium, and bacterium is mainly attached to the surface of powder, bacterium also contains in vivo
Moisture, since the boiling point of hydrone in vacuum environment is lower, it is only necessary to the superheated steam for providing 110-180 DEG C, when relatively low
High temperature super heated steam by ventilate rotary shaft be rapidly injected in vacuum sterilization tank, bacterium is touching superheated steam in a flash
Intracorporal moisture boiling is got up, and bacterium bursts because intracorporal moisture boils, and the very of short duration duration of such sterilization time exists
Between 0.5-5 seconds, so that it may effect identical with earlier application is obtained, to all may be used in terms of sterilising temp and sterilization time two
To avoid to the effective component and appearance color for being sterilized powder-product.
The advantages of the utility model, also resides in, since quantitative storage tank is furnished with the compressed air pipe of solenoid valve, Ke Yi
Powder atomization shape is spurted into split type sterilizing rapidly by pressure-air by the air-operated piston valve unlatching moment below quantitative storage tank
Tank inner cavity.Since the volume of vacuum tank is at least 2 times of split type sterilizing tank volume, it can be ensured that split type sterilizing tank volume tool
There is higher vacuum degree, can satisfy the bacterium demand that internal water is boiled under lower high-temperature vapour.Due to split type sterilizing
Tank wall is equipped with insulating layer, can prevent hyperthermia and superheating gas from causing split type sterilizing tank wall temperature is excessively high to burn to operator.
Since each access port of split type sterilization tank is equipped with piston seal valve, in the split type biggish shape of sterilization tank inside and outside differential pressure
Under state, it can be ensured that obtain preferable sealing effect.
The advantages of the utility model, also resides in: due to storage tank, split type sterilization tank, rotary shaft of ventilating, having more stomata and stirs
It mixes paddle, pneumatic operated valve, superheated steam valve, rotary joint and pipeline and pipeline is all made of stainless steel or titanium alloy material production, it can
To prevent pollution of the oxide impurity to powder, due to being equipped with precise powder filter screen, vacuum tank pipe in the pipeline of negative-pressure air fan
Precise powder filter also is provided between road and negative-pressure air fan pipeline can prevent in split type sterilization tank suspended powder by negative pressure
Blower or vacuum pump are discharged into outside air.
The utility model is compact-sized, easy to maintain, pneumatic due to being equipped between quantitative storage tank and split type sterilization tank
Inlet valve and piston seal valve, it can be ensured that the sealing effect between quantitative storage tank and split type sterilization tank.Due to reducing
The operating temperature and sterilization time of superheated steam can reduce job costs and improve working efficiency.
Detailed description of the invention
Fig. 1 is the basic structure schematic diagram of the utility model embodiment.
In figure: 1, storage tank, 2, adjustable speed motor, 3, screw-feeder, 4, pneumatic feed valve, 5, quantitative storage tank, 6,
Solenoid valve, 7, air-actuated feeding valve, 8, piston seal valve, 9, split type sterilization tank, 10, ventilation rotary shaft, 11, have more stomata stirring
Paddle, 12, precise powder filter screen, 13, pneumatic operated valve, 14, negative-pressure air fan, 15, vacuum valve, 16, accurate filter, 17, stainless steel
Pipeline, 18, vacuum tank, 19, filter, 20, vacuum pump, 21, sealing ring, 22, bearing, 23, superheated steam valve, 24 rotations connect
Head, 25, adjustable speed motor, 26, sterile high pressure wind inlet, 27, discharge port, 28, electric heater, 29, insulating layer, 30, pipeline.
Specific embodiment
Attached drawing is unrestricted to disclose the specific structure of the utility model embodiment, practical new to this with reference to the accompanying drawing
Type is further described.
As seen from Figure 1, the utility model includes storage tank 1, split type sterilization tank 9, ventilation rotary shaft 10, has more stomata and stir
Mix paddle 11, precise powder filter screen 12, pneumatic operated valve 13, negative-pressure air fan 14, superheated steam valve 23, rotary joint 24, adjustable speed electricity
Machine 2, screw-feeder 3, sterile high pressure wind inlet 26, discharge port 27, the negative-pressure air fan 14 pass through pipeline 30 and powder essence
Close filter screen 12 is docked with split type sterilization tank 9.Further include one group of vacuum tank 18 in system, set on one group of vacuum tank 18 there are two
Interface, an interface are docked by the pipeline 30 between pipeline 17 and the pneumatic operated valve 13 and precise powder filter screen 12, the pipe
Vacuum valve 15 and accurate filter 16 are equipped in road 17, another interface is docked by pipeline 17 with vacuum pump 20, the pipeline 17
In also be provided with filter 19.
In the present embodiment: storage tank 1 is furnished with adjustable speed motor 2 and screw-feeder 3, storage tank 1 and split type sterilizing
Pneumatic feed valve 4, quantitative storage tank 5, air-actuated feeding valve 7 and piston seal valve 8 are successively arranged between tank 9, quantitative storage tank 5 is matched
There is the High Pressure Air Pipe Line containing solenoid valve 6.The ventilation rotary shaft 10 is supported in split type sterilization tank 9 by bearing 22
On axis, the bearing 22 is also equipped with sealing ring 21.
In the present embodiment, 9 outer wall of split type sterilization tank is sandwich, is equipped with electric heater 28 in interlayer,
Insulating layer 29 is additionally provided with outside split type 9 outer wall of sterilization tank.
When specific implementation: one group of vacuum tank 18 can use a vacuum tank 18, its volume is at least split type
2 times of 9 volume of sterilization tank, one group of vacuum tank 18 can also be made of at least two independent vacuum tanks, each independent vacuum tank
Total measurement (volume) after serial or parallel connection is at least 2 times of split type 9 volume of sterilization tank.The superheated vapor that rotary shaft 10 of ventilating is injected
Temperature can be set to 110-180 DEG C, and sterilization time is set as 0.5-5s.
When it is implemented, the storage tank 1, split type sterilization tank 9, ventilation rotary shaft 10, have more stomata agitating paddle 11,
Pneumatic operated valve 4, superheated steam valve 23, rotary joint 24 and pipeline 28 and pipeline 17 are all made of stainless steel material or titanium alloy system
Make.The piston seal valve 8 can choose gas control piston valve or hydraulic piston valve.The vacuum pump 20 also can choose very
Empty generator.
The sterile pressure-air processing mode into sterile high pressure wind inlet 26 that attached drawing is not directed in the utility model with
And the open notification number of superheated vapor mode device and powder separator basic structure with my earlier application
The utility model patent and Authorization Notice No. of CN106267253A is that the utility model of CN206404058U is identical, herein no longer
Expansion.
The operation of powder later discharge and separation and recovery after the powder of quantitative storage tank 5 is fed and sterilized in work
It is not different with earlier application.The utility model using the step of and the difference of earlier patent application be: it is first to use, it is first
First starting vacuum pump 20 is that one group of vacuum tank 18 is spare into vacuum state, and it is split type for passing through the electric heater 28 in interlayer
Sterilization tank 9 preheats.After confirming powder evacuation in split type sterilization tank 9, sterile high pressure wind inlet 26 and discharge port 27 are closed
Piston seal valve 8 opens the preparation of piston seal valve 8 between quantitative storage tank 5 and split type sterilization tank 9 and feeds intake, works as piston seal
After valve 8 fully opens, while 6 moment of solenoid valve quickly opened in air-actuated feeding valve 7 and High Pressure Air Pipe Line empties quantitative storage
The powder of batch can 5 is simultaneously closed rapidly, after turning off piston seal valve 8, is opened the pneumatic operated valve 13 of negative-pressure air fan 14, is reduced split type
The pressure of sterilization tank 9 closes pneumatic operated valve 13 when its pressure is slightly below standard atmospheric pressure, and negative-pressure air fan 14 is shut down.Open vacuum
Valve 15 makes split type sterilization tank 9 turn off vacuum valve 15 into vacuum state, opens superheated steam valve 23, rotary shaft 10 of ventilating
It is sterilized by having more stomata agitating paddle 11 to powder metallurgy in rotation.In whole work process, in order to ensure one group of vacuum tank
18 have higher vacuum degree, and vacuum pump 20 is in running order always.
Claims (6)
1. a kind of superheated vapor vacuum powder disinfection system, including storage tank, split type sterilization tank, rotary shaft of ventilating, have more gas
Hole agitating paddle, pneumatic operated valve, negative-pressure air fan, superheated steam valve, rotary joint, sterile high pressure wind inlet, goes out precise powder filter screen
Material mouth, which is characterized in that the negative-pressure air fan is docked by pipeline and precise powder filter screen with split type sterilization tank, system
In further include one group of vacuum tank, set on one group of vacuum tank there are two interface, an interface passes through pipeline and the pneumatic operated valve and powder
Pipeline joint between last secondary filter net, vacuum valve and accurate filter are equipped in the road pipeline, another interface passes through pipe
Road is docked with vacuum pump or vacuum generator, and filter is equipped in the road pipeline；The volume of vacuum tank is at least split type sterilizing
2 times of tank volume.
2. superheated vapor vacuum powder disinfection system according to claim 1, it is characterised in that: storage tank is furnished with adjustable speed
Motor and screw-feeder, be successively arranged between storage tank and split type sterilization tank pneumatic feed valve, quantitative storage tank, pneumatically into
Expect that valve and piston seal valve, quantitative storage tank are furnished with the compressed air pipe containing solenoid valve.
3. superheated vapor vacuum powder disinfection system according to claim 1, it is characterised in that: the split type sterilizing
Tank wall is sandwich, and electric heater is equipped in interlayer, insulating layer is additionally provided with outside split type sterilizing tank wall.
4. superheated vapor vacuum powder disinfection system described in one of -3 according to claim 1, it is characterised in that: described one group
Vacuum tank includes at least two independent vacuum tanks.
5. superheated vapor vacuum powder disinfection system according to claim 4, it is characterised in that: the ventilation rotary shaft
Through bearing support on the central axes of split type sterilization tank, the bearing is also equipped with sealing ring.
6. superheated vapor vacuum powder disinfection system according to claim 4, it is characterised in that: storage tank split type goes out
Bacterium tank, rotary shaft of ventilating have more stomata agitating paddle, pneumatic operated valve, superheated steam valve, rotary joint and pipeline and pipeline is all made of
Stainless steel or titanium alloy material production.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820103521.3U CN208710559U (en) | 2018-01-22 | 2018-01-22 | Superheated vapor vacuum powder disinfection system |
| PCT/CN2018/100053 WO2019140890A1 (en) | 2018-01-22 | 2018-08-10 | Superheated steam vacuum powder sterilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820103521.3U CN208710559U (en) | 2018-01-22 | 2018-01-22 | Superheated vapor vacuum powder disinfection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208710559U true CN208710559U (en) | 2019-04-09 |
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ID=65968720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820103521.3U Active CN208710559U (en) | 2018-01-22 | 2018-01-22 | Superheated vapor vacuum powder disinfection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208710559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108066785A (en) * | 2018-01-22 | 2018-05-25 | 江苏万创灭菌设备科技有限公司 | Superheated vapor vacuum powder disinfection system |
-
2018
- 2018-01-22 CN CN201820103521.3U patent/CN208710559U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108066785A (en) * | 2018-01-22 | 2018-05-25 | 江苏万创灭菌设备科技有限公司 | Superheated vapor vacuum powder disinfection system |
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