CN104187226B - A kind of underflow raw material sterilization system - Google Patents
A kind of underflow raw material sterilization system Download PDFInfo
- Publication number
- CN104187226B CN104187226B CN201410453162.0A CN201410453162A CN104187226B CN 104187226 B CN104187226 B CN 104187226B CN 201410453162 A CN201410453162 A CN 201410453162A CN 104187226 B CN104187226 B CN 104187226B
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- slurry
- sterilizer
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- 239000002994 raw material Substances 0.000 title claims abstract description 79
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 55
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 239000002002 slurry Substances 0.000 claims abstract description 54
- 239000000463 material Substances 0.000 claims abstract description 41
- 230000009467 reduction Effects 0.000 claims abstract description 11
- 238000009413 insulation Methods 0.000 claims description 29
- 125000006850 spacer group Chemical group 0.000 claims description 14
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 5
- 241001062009 Indigofera Species 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000002585 base Substances 0.000 description 9
- 239000002253 acid Substances 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005580 one pot reaction Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000004278 EU approved seasoning Substances 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 238000009928 pasteurization Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000026676 system process Effects 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
- A61L2/06—Hot gas
- A61L2/07—Steam
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Nutrition Science (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a kind of underflow raw material sterilization system, described underflow raw material sterilization system includes sterilizer main frame, the slurry compensator being connected with the underflow material inlet pipe of sterilizer main frame, the steam-water separator being connected with sterilizer clean steam arrival end, it is arranged on the duplex strainer between slurry compensator and sterilizer, it is responsible for the underflow feedstock transportation in slurry compensator to the dehvery pump of sterilizer, it is responsible for controlling dehvery pump start and stop and whole system signal and the switch board of operated pneumatic valve start and stop, one end is connected with sterilizer underflow material outlet end, valve group that the other end is connected with slurry compensator material inlet end and balance tank connected Pyatyi dilatation noise reduction steam heater with slurry；Present configuration is simple and convenient to operate, and automaticity is high, has the strongest practicality, it is possible to underflow raw material is carried out high temperature sterilization, greatly reduces generally acknowledged labor intensity；And the disinfection system after sterilization can be carried out CIP cleaning.
Description
Technical field
The present invention relates to a kind of underflow raw material sterilization system, use clean steam particularly to a kind of underflow raw material
Continuous direct-fired disinfection system.
Background technology
General disinfection system is all to use scraper-type high temperature sterilization machine or clearance-type retorts, existing gap
Formula retorts is airtight, a cooking reaction pot for pressurization；Steam can be divided into add by the difference adding thermal medium
Hot systems, thermal resistance heating system, water-bath type decoction system；Steam-heating system mainly produces with boiler
The steam of certain pressure is thermal source, is passed directly in underflow raw material the sterilization system carrying out heating by Boiler Steam
System；Key component includes a pot body, pot cover, steam jet etc., and it has, and programming rate is fast, the thermal efficiency
The features such as height, heating-up temperature are easily controlled.
Disinfection system also has the continuous scraper-type high temperature sterilization of employing, this type of easy fouling of sterilization mode tube wall and scraping
Plate abrasion is relatively big, and the metal dust that weares and teares and being easily mixed in underflow raw material；Another kind is that digester belongs to
In step high temperature sterilization system equipment, inside set steam pipe coil, due to steam and the underflow raw material being sterilized
It is directly contact, and steam skewness in pot, so raw material is heated the most uneven, and can only be
One pot of one pot of ground of clearance-type completes, and bactericidal effect and production capacity are affected, and this kind of disinfection system sets
Standby sterilizing time is longer, uses rear and easily fouling, is difficult to CIP and cleans, and large-scale pot needs to be manually entered cleaning,
Easily generation accident.
According to semi-fluid food product processing technological requirement, now be badly in need of one enable to underflow raw material can be rapid
Intensification, it is allowed to steam directly contacts with underflow raw material when sterilization, and sterilizing time is short, bactericidal effect is bright
Aobvious, a kind of disinfection system using clean steam can directly heat underflow raw material continuously of reduction labor intensity
Equipment.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of underflow raw material enable to when sterilization steam with
Underflow raw material can directly contact, and material can be heated equably, and sterilizing time is short, effective
A kind of disinfection system of underflow raw material sterilization.
For reaching above-mentioned purpose, technical scheme is as follows:
A kind of underflow raw material sterilization system, described underflow raw material sterilization system includes:
One sterilizer main frame, described sterilizer main frame includes sterilizer main body shell and is arranged on sterilizer master
The underflow material inlet pipe turned on above body shell one end and with sterilizer main body shell；Described sterilizer main body
Shell is the cylinder-like structure of inner hollow, and one end of described sterilizer main body shell is underflow material outlet
End, the other end is clean steam arrival end；
The one slurry compensator being connected with sterilizer main frame underflow material inlet pipe, described slurry compensator is used for
Receive various underflow raw material；
One steam-water separator being connected with sterilizer main frame clean steam arrival end, described steam-water separator is close
The pure air gas receiver closed, it is responsible for the high temperature clean steam being input in sterilizer main frame is carried out soda pop
Separate, to obtain the high temperature clean steam being dried；
One is arranged on the basket type duplex strainer between slurry compensator and sterilizer main frame, described basket type
Duplex strainer is responsible for flowing to slurry compensator the underflow raw material of sterilizer and is filtered；
One dehvery pump, described dehvery pump is responsible for the underflow feedstock transportation in slurry compensator to sterilizer；
One switch board, described switch board is responsible for controlling start and stop and the start and stop of steam-water separator of dehvery pump；
One valve group, one end of described valve group is connected with sterilizer main frame underflow material outlet end, the other end and slurry
Material compensator material inlet end connects；
One balances tank connected Pyatyi dilatation noise reduction steam heater with slurry.
In an embodiment of invention, described sterilizer main frame also includes:
One clean steam pipe, described clean steam Guan Weiqi one end band orientation steam jetting hole, other end opening
Tubular structure；The sealed end of described clean steam pipe is through the clean steam arrival end of sterilizer main body shell
Being placed in inside sterilizer main body shell, the opening of clean steam pipe is positioned at outside sterilizer main body shell, and
It is connected with steam-water separator by flexible pipe；The sealed end of described clean steam pipe is provided with the injection of several steam
Mouthful；
One underflow raw material delivery outlet, described underflow raw material delivery outlet goes out with the underflow raw material of sterilizer main body shell
Mouth end connects, and passes through flange seal；
One for the heat ray filter that separated with clean steam pipe by underflow raw material, described heat ray filter by vacuum every
Hot chamber and vacuum heat-insulation chamber mounting seat composition；Described vacuum heat-insulation chamber is wrapped in and is positioned at sterilizer main body shell
On interior clean steam pipe, clean steam pipe racks has the sealed end of vapor injection port to be positioned at outside vacuum heat-insulation chamber
Portion；The one end in vacuum heat-insulation chamber is fixed on clean steam arrival end, and the other end is fixed on vacuum heat-insulation chamber peace
On dress base, described vacuum heat-insulation chamber mounting seat is vertically arranged in sterilizer main body shell, and will sterilization
Device main body shell is divided into inside and outside two parts, and described vacuum heat-insulation chamber mounting seat is provided with several connection sterilizations
The two-part runner in device main body shell left and right；
One mixing baffle assembly, described mixing baffle assembly is by some pieces of baffle plates, baffle spacer and baffle plate
Location bar base composition, described baffle plate is vertically arranged in sterilizer main body shell, and by sterilizer main body tube
Shell is separated into some sections, and baffle spacer runs through the middle part of baffle plate, and wherein one end is fixed on baffle spacer
On base, described baffle spacer base is fixed on the underflow material outlet end of sterilizer main body shell；
The through hole that several dislocation are different with pore size it is equipped with on described every piece of baffle plate.
In one embodiment of the invention, described underflow raw material follower is funnel-shaped structure.
In one embodiment of the invention, described sterilizer main body shell is processed by 316L stainless steel material
Make.
In one embodiment of the invention, on described every piece of baffle plate, the blowing angle of through hole and shape be not the most
With.
In one embodiment of the invention, described slurry compensator is an inverted cone tank body, and described slurry is put down
The bottom of weighing apparatus tank is slurry conical discharge port, and top is that the open-type with CIP shower nozzle is partly uncapped, described slurry
The material top of compensator, middle part, bottom are equipped with liquidometer；The sidewall of described slurry compensator be provided with into
Material mouth, feedback outlet and water inlet, described discharging opening is connected with dehvery pump.
In one embodiment of the invention, the side, middle part of described steam-water separator is provided with air intake, institute
State air intake to be connected with extraneous steam generator；The top of steam-water separator is provided with clean steam venthole, institute
State clean steam venthole to be connected with sterilizer clean steam arrival end；The bottom of steam-water separator is provided with condensation
Water outlet.
In one embodiment of the invention, described basket type duplex strainer includes filter housings, setting
Filter screen indigo plant bucket in filter head housings body, it is arranged on the filter outlet bottom filter housings, was arranged on
Filter inlet on side, filter shell top, be arranged on filter housing top filter end cap and
The fixing ear lock that filter end cap is fixed；Described filter inlet is connected with dehvery pump, described filtration
Device outlet is connected with sterilizer underflow material inlet pipe.
In one embodiment of the invention, described basket type duplex strainer also includes a hand basket handle, institute
State hand basket handle to be arranged on filter housings.
In one embodiment of the invention, described Pyatyi dilatation noise reduction steam heater includes housing, uniform
Enclosure interior four pieces of perforated plates, the clear water entrance of case top be set, be arranged on the hot water of housing bottom
Export and be arranged on the steam inlet on case top side；Described clear water entrance is with extraneous water supply installation even
Connecing, described hot water outlet is connected with the water inlet on slurry compensator, and described steam inlet is sent out with extraneous steam
Raw device connects.
By technique scheme, the invention has the beneficial effects as follows:
Underflow raw material sterilization system of the present invention is to use steam to be directly entered in underflow raw material when high temperature sterilization
, and be a kind of heater airtight, that can pressurize, need the food of pasteurization to be sealed in and kill
In bacterium device main body shell, sterilizing time is short, and whole system can carry out after having sterilized online CIP cleaning,
Labor intensity can be reduced and save the production time.
The present invention its essentially consist in the features such as programming rate is fast, the thermal efficiency is high, heating-up temperature is easily controlled；By
Being directly to contact in steam with the underflow raw material being sterilized, steam is distributed in sterilizer main body shell and compares
Uniformly, so underflow raw material is heated, also ratio is more uniform, and bactericidal effect is in tolerance interval, therefore fits
For the semi-fluid food product such as cheese, all kinds of meat pulp, all kinds of chafing dish seasonings chemical industry.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement
In example or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not paying
On the premise of going out creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is underflow raw material sterilization system process figure of the present invention；
Fig. 2 is sterilizer main machine structure schematic diagram of the present invention；
Fig. 3 is clean steam tubular construction schematic diagram of the present invention；
Fig. 4 is the part-structure schematic diagram of mixing baffle assembly of the present invention.
Fig. 5 is slurry compensator structural representation of the present invention；
Fig. 6 is steam-water separator structural representation of the present invention；
Fig. 7 is duplex strainer structural representation of the present invention；
Fig. 8 is Pyatyi dilatation noise reduction steam heater structural representation of the present invention.
Numeral and the corresponding component title represented by letter in figure:
100, sterilizer main body shell 110, underflow material outlet end 120, clean steam arrival end
130, underflow material inlet pipe 140, clean steam pipe 141, sealed end 141a, vapor injection port
142, opening 150, underflow raw material follower 160, vacuum heat-insulation chamber 161, vacuum heat-insulation chamber peace
Dress base 161a, runner 170, mixing baffle assembly 171, baffle plate 171a, through hole 172,
Baffle spacer 173, baffle spacer base 173a, through hole 180, flange；
200, slurry compensator 210, slurry conical discharge port 220, open-type partly uncap 230, CIP
Shower nozzle 240, charging aperture 250, feedback outlet 260, water inlet；
300, steam-water separator 310, air intake 320, clean steam venthole 330, condensed water row
Put mouth；
400, filter housings 410, filter screen indigo plant bucket 420, filter outlet 430, filter inlet
440, filter end cap 450, fixing ear lock 460, hand basket handle；
500, housing 510, perforated plate 520, clear water entrance 530, hot water outlet 540, steam
Entrance 550, steam expansion chamber.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect,
Below in conjunction with being specifically illustrating, the present invention is expanded on further.
Seeing shown in Fig. 1 to Fig. 8, the invention discloses a kind of underflow raw material sterilization system, underflow raw material kills
Fungus strain system includes the slurry compensator that sterilizer main frame is connected with the underflow material inlet pipe on sterilizer main frame
200 steam-water separators 300 being connected with the clean steam arrival end on sterilizer main frame, be arranged on slurry put down
Weighing apparatus tank and sterilizer main frame between basket type duplex strainer, be responsible for by the underflow raw material in slurry compensator
The control signal of flow to the dehvery pump of sterilizer main frame, being responsible for controlling in dehvery pump start and stop and whole system and
The switch board of operated pneumatic valve, one end are connected with the underflow material outlet end on sterilizer main frame, the other end and slurry
Expect the valve group of compensator material inlet end connection and balance tank connected Pyatyi dilatation noise reduction soda pop with slurry
Blender.
Sterilizer main frame of the present invention include sterilizer main body shell 100 that 316L rustless steel is processed into and
It is arranged on the underflow raw material turned on above sterilizer main body shell 100 one end and with sterilizer main body shell 100
Inlet tube 130；Sterilizer main body shell 100 is that the inner hollow being processed into by 316L rustless steel is cylindric
Structure, one end of sterilizer main body shell 100 is underflow material outlet end 110, and the other end is clean steam
Arrival end 120；Sterilizer main body shell intensity and anticorrosive property are relatively good, adapt to acidity (alkaline)
Stronger underflow raw material sterilization is used；Underflow material inlet pipe is connected with extraneous underflow raw material pump.
Sterilizer main frame in the present invention also includes the clean steam pipe being arranged in sterilizer main body shell 100
The 140 underflow raw material followers 150 being connected with sterilizer main body shell underflow material outlet end 110, it is used for
Heat ray filter that underflow raw material is separated with clean steam pipe 140 and being arranged in sterilizer main body shell
Mixing baffle assembly 170.
Clean steam pipe 140 is one end with the sealed end 141 of vapor injection port, the tubulose of other end opening
Structure；It includes opening 142 and sealed end 141, and the sealed end 141 of clean steam pipe 140 passes
The clean steam arrival end 120 of sterilizer main body shell is placed in inside sterilizer main body shell, clean steam pipe
The opening 142 of 140 is positioned at outside sterilizer main body shell, and is connected with steam-water separator by pipeline；
The sealed end 141 of clean steam pipe is provided with several vapor injection port 141a；This vapor injection port 141a
Can be by steam direction and location and being ejected in sterilizer main body shell and extraneous underflow raw material pumping at a high speed
The underflow raw material come carries out mixing and reaching the purpose of sterilization.
Underflow raw material follower 150 on sterilizer main frame and the underflow material outlet end of sterilizer main body shell
110 connect, and are sealed by flange 180 between the two, the underflow raw material follower 150 on sterilizer main frame
For funnel-shaped structure, the underflow raw material follower of funnel-shaped structure can be easy to the stream of underflow raw material after sterilization
Go out.
Owing to vapor (steam) temperature is higher, clean steam pipe 140 is former with underflow in sterilizer main body shell 100
Expecting that direct contact can produce scale formation, in order to solve this problem, the present invention is at sterilizer main body shell 100
The outside added with vacuum heat ray filter of interior clean steam pipe, this vacuum heat insulation device is being conducive to of evacuation
Heat insulation, it is possible to effectively to stop fouling to occur；Vacuum heat insulation device is by vacuum heat-insulation chamber 160 and vacuum heat-insulation chamber
Mounting seat 161 forms, and vacuum heat-insulation chamber 160 is wrapped in the clean steam being positioned at sterilizer main body shell
On pipe 140, clean steam pipe 140 is positioned at vacuum heat-insulation with the sealed end 141 of steam jetting hole 141a
The outside in chamber 160；The one end in vacuum heat-insulation chamber 160 is fixed at clean steam arrival end 120, the other end
Being fixed in the mounting seat of vacuum heat-insulation chamber 161, vacuum heat-insulation chamber mounting seat 161 is vertically arranged in sterilization
In device main body shell, and sterilizer main body shell is divided into inside and outside two parts, described clean steam pipe 140 1
End is arranged in heat-insulation chamber mounting seat 161, and the position, top of the other end is provided with several orientation clean steam
Spray-hole 141a, vacuum heat-insulation chamber mounting seat 161 is provided with inside and outside several connection sterilizer main body shells
Two-part runner 161a, underflow raw material can be from sterilizer main body shell outer space by runner 161a
It is flowed in sterilizer main body shell inner space, thus the steam ejected with vapor injection port mixes
Sterilization.
Mixing baffle assembly 170 is provided with a baffle spacer 172 and gear by 7 pieces of baffle plates 171, centre
Plate location bar base 173 forms, and 7 pieces of baffle plates 171 are vertically distributed in sterilizer main body shell 100, and
Sterilizer main body shell is separated into several cavitys, and baffle spacer 172 runs through the middle part of baffle plate 171,
Wherein one end is fixed in the middle part of the baffle plate of low order end, and the other end is fixed on the middle part of baffle spacer base 173,
Baffle spacer base 173 is fixed on the underflow material outlet end 110 of sterilizer main body shell, between the two
Fixed by flange；Several blowing angles and dislocation hole and shape it is equipped with on above-mentioned every piece of baffle plate 171
The most different through hole 171a, underflow raw material is by flowing to different directions, the most just after these through holes
The underflow raw material entered in sterilizer main body shell can be fully contacted with steam, improve sterilization
Efficiency.
Slurry compensator 200 of the present invention is used for receiving various underflow raw material；Slurry compensator 200 is a back taper
Shape tank body, the bottom of slurry compensator 200 is slurry conical discharge port 210, and top is with CIP shower nozzle
The open-type of 230 partly uncaps 220, and the top of slurry compensator 200, middle part, bottom are equipped with liquidometer
(figure is not drawn into)；The sidewall of slurry compensator 200 be provided with charging aperture 240, feedback outlet 250 and
Water inlet 260, slurry conical discharge port 210 is connected with dehvery pump.
Steam-water separator 300 of the present invention is airtight pure air gas receiver, and it is responsible for being input to sterilizer
High temperature clean steam in main frame carries out steam-water separation, to obtain the saturated vapor of the high temperature cleaning being dried；Vapour
The side, middle part of water separator 300 is provided with air intake 310, air intake 310 and extraneous steam generator phase
Connect；The top of steam-water separator 300 is provided with clean steam venthole 320, clean steam venthole 320
It is connected with the clean steam arrival end on sterilizer main frame；The bottom of steam-water separator 300 is provided with condensed water row
Put mouth 330.
The underflow that basket type duplex strainer of the present invention is responsible for flowing to slurry compensator sterilizer main frame is former
Material filters；Basket type duplex strainer includes filter housings 400, is arranged on filter housings 400
In filter screen indigo plant bucket 410, be arranged on the filter outlet 420 bottom filter housings 400, be arranged on
Filter inlet 430 on side, filter shell 400 top, it is arranged on the filter of filter housing top
End cap 440 and the fixing ear lock 450 that filter end cap is fixed；Filter inlet is with dehvery pump even
Connecing, filter outlet is connected with the underflow material inlet pipe on sterilizer main frame；Duplex strainer also includes one
Hand basket handle 460, hand basket handle 460 is arranged on filter housings.
Pyatyi dilatation noise reduction steam heater of the present invention includes housing 500, is distributed on four within housing 500
Block perforated plate 510, the clear water entrance 520 of case top is set, it is arranged on the hot water outlet 530 of housing bottom
And the steam inlet 540 being arranged on case top side；Housing 500 is divided into by four pieces of perforated plates 510
Five steam expansion chambeies 550, clear water entrance is connected with extraneous water supply installation, and hot water outlet 530 is put down with slurry
Water inlet 260 on weighing apparatus tank connects, and steam inlet is connected with extraneous steam generator.
The operation principle of the present invention is as follows:
First cold underflow raw material is sent from the charging aperture 240 of slurry compensator 200 by extraneous dehvery pump
Enter in slurry compensator 200, after underflow raw material enters in slurry compensator, i.e. started by switch board defeated
Material pump and steam-water separator 300, it is double that basket type delivered to by the underflow raw material in slurry compensator 200 by dehvery pump
Filtering in connection filter, the slurry feedstock after filtration enters into sterilizer from duplex strainer outlet 420
In main frame；Now extraneous steam generator has worked, and the steam of generation enters into steam-water separator 300
In carry out steam-water separation, last steam enters into clean steam pipe from steam-water separator Vapor outlet 320
In 140, then by vapor injection port 141a of clean steam pipe 140 sealed end 141 on sterilizer main frame
Being ejected in sterilizer main body shell 100, underflow raw material pumps to after in underflow material inlet pipe 130 and passes through
Underflow material inlet pipe 130 enters in sterilizer main body shell 100, the most again by outside vacuum heat-insulation chamber
Side chamber body sterilizes with steam in entering into the inboard cavity body of sterilizer main body shell 100；Underflow now
Raw material can accelerate the mixing velocity with steam by the through hole 171a on baffle plate 171, accelerates germicidal efficiency,
Finally, the underflow raw material reaching sterilization temperature is discharged by the underflow raw material follower 150 on sterilizer main frame,
The underflow raw material not reaching sterilization temperature then returns to be circulated in underflow material equilibrium tank 200 by valve group
Sterilization, until it reaches till sterilization temperature；Water liftout state can be directly carried out, when underflow is former after having sterilized
When slurry liquid level in material compensator 200 arrives low liquid level (liquidometer measures), i.e. open water inlet
Moisturizing valve input clear water at 260 is (if needing also to input hot water, when needs are defeated according to technological requirement
When entering hot water, the steam valve of Pyatyi dilatation noise reduction soda pop blender steam inlet 540 can be opened, pass through
Pyatyi dilatation noise reduction soda pop blender can heat), with water, underflow raw material is ejected from pipeline；Work as underflow
After raw material is all ejected, CIP can be entered and clean state, add appropriate in underflow material equilibrium tank
High alkali liquid, wash cycles, if temperature does not reaches 80 degree, steam can be supplemented and heat；Build industry to follow
After ring has cleaned, need use water to be ejected by the alkali liquor in whole system equipment and drain, the most again at underflow raw material
Compensator adds appropriate concentrated acid liquid, wash cycles, if temperature does not reaches 80 degree, steaming can be supplemented
Vapour heats；After same acid cycle has cleaned, also with water by the acid solution top in whole system equipment
Go out to drain, finally drain valve in system is opened the surplus water draining in all devices and pipeline.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The industry
Skilled person will appreciate that, the present invention is not restricted to the described embodiments, in above-described embodiment and description
The principle that the present invention is simply described described, without departing from the spirit and scope of the present invention, the present invention
Also having various changes and modifications, these changes and improvements both fall within scope of the claimed invention.This
The claimed scope of invention is defined by appending claims and equivalent thereof.
Claims (10)
1. a underflow raw material sterilization system, it is characterised in that described underflow raw material sterilization system includes:
One sterilizer main frame, described sterilizer main frame includes sterilizer main body shell and is arranged on sterilizer master
The underflow material inlet pipe turned on above body shell one end and with sterilizer main body shell；Described sterilizer main body
Shell is the cylinder-like structure of inner hollow, and one end of described sterilizer main body shell is underflow material outlet
End, the other end is clean steam arrival end；
The one slurry compensator being connected with sterilizer main frame underflow material inlet pipe, described slurry compensator is used for
Receive various underflow raw material；
One steam-water separator being connected with sterilizer main frame clean steam arrival end, described steam-water separator is close
The pure air gas receiver closed, it is responsible for the high temperature clean steam being input in sterilizer main frame is carried out soda pop
Separate, to obtain the high temperature clean steam being dried；
One is arranged on the basket type duplex strainer between slurry compensator and sterilizer main frame, described basket type
Duplex strainer is responsible for flowing to slurry compensator the underflow raw material of sterilizer main frame and is filtered；
One dehvery pump, described dehvery pump is responsible for the underflow feedstock transportation in slurry compensator to sterilizer master
Machine；
One switch board, control signal that described switch board is responsible for controlling in the start and stop of dehvery pump and whole system and
The start and stop of operated pneumatic valve；
One valve group, one end of described valve group is connected with sterilizer main frame underflow material outlet end, the other end and slurry
Material compensator material inlet end connects；
One balances tank connected Pyatyi dilatation noise reduction steam heater with slurry.
A kind of underflow raw material sterilization system the most according to claim 1, it is characterised in that described sterilization
Device main frame also includes:
One clean steam pipe, described clean steam Guan Weiqi one end band orientation steam jetting hole, other end opening
Tubular structure；The sealed end of described clean steam pipe is through the clean steam arrival end of sterilizer main body shell
Being placed in inside sterilizer main body shell, the opening of clean steam pipe is positioned at outside sterilizer main body shell, and
It is connected with steam-water separator by flexible pipe；The sealed end of described clean steam pipe is provided with several orientation steam
Jet；
One underflow raw material follower, described underflow raw material follower goes out with the underflow raw material of sterilizer main body shell
Mouth end connects, and passes through flange seal；
One for the heat ray filter that separated with clean steam pipe by underflow raw material, described heat ray filter by vacuum every
Hot chamber and vacuum heat-insulation chamber mounting seat composition；Described vacuum heat-insulation chamber is wrapped in and is positioned at sterilizer main body shell
On interior clean steam pipe, clean steam pipe racks has the sealed end of vapor injection port to be positioned at outside vacuum heat-insulation chamber
Portion；The one end in vacuum heat-insulation chamber is fixed on clean steam arrival end, and the other end is fixed on vacuum heat-insulation chamber peace
On dress base, described vacuum heat-insulation chamber mounting seat is vertically arranged in sterilizer main body shell, and will sterilization
Device main body shell is divided into inside and outside two parts, and described vacuum heat-insulation chamber mounting seat is provided with several connection sterilizations
The two-part runner in device main body shell left and right；
One mixing baffle assembly, described mixing baffle assembly is by some pieces of baffle plates, baffle spacer and baffle plate
Location bar base composition, described baffle plate is vertically arranged in sterilizer main body shell, and by sterilizer main body tube
Shell is separated into some sections, and baffle spacer runs through the middle part of baffle plate, and wherein one end is fixed on baffle spacer
On base, described baffle spacer base is fixed on the underflow material outlet end of sterilizer main body shell；
The through hole that several dislocation are different with pore size it is equipped with on described every piece of baffle plate.
A kind of underflow raw material sterilization system the most according to claim 2, it is characterised in that described underflow
Raw material follower is funnel-shaped structure.
A kind of underflow raw material sterilization system the most according to claim 2, it is characterised in that described sterilization
Device main body shell is processed into by 316L rustless steel.
A kind of underflow raw material sterilization system the most according to claim 2, it is characterised in that described every piece
On baffle plate, blowing angle and the shape of through hole are the most different.
A kind of underflow raw material sterilization system the most according to claim 1, it is characterised in that described slurry
Compensator is an inverted cone tank body, and the bottom of described slurry compensator is slurry conical discharge port, and top is band
The open-type having CIP shower nozzle is partly uncapped, and the top of described slurry compensator, middle part, bottom are equipped with liquid level
Meter；The sidewall of described slurry compensator is provided with charging aperture, feedback outlet and water inlet, described discharging opening with
Dehvery pump connects.
A kind of underflow raw material sterilization system the most according to claim 1, it is characterised in that described soda pop
The side, middle part of separator is provided with air intake, and described air intake is connected with extraneous steam generator；Soda pop is divided
Clean steam venthole, described clean steam venthole and sterilizer clean steam entrance it is provided with from the top of device
End connects；The bottom of steam-water separator is provided with condensate drain outlet.
A kind of underflow raw material sterilization system the most according to claim 1, it is characterised in that described hand basket
Formula duplex strainer includes filter housings, be arranged in filter head housings body filter screen indigo plant bucket, it is arranged on filtration
The filter outlet of device housing bottom, the filter inlet being arranged on side, filter housings top, setting
The filter end cap of filter housing top and filter end cap is fixed fixing ear lock；Described
Filter inlet is connected with dehvery pump, and described filter outlet is connected with sterilizer underflow material inlet pipe.
A kind of underflow raw material sterilization system the most according to claim 8, it is characterised in that described hand basket
Formula duplex strainer also includes that a hand basket handle, described hand basket handle are arranged on drainage screen housing.
A kind of underflow raw material sterilization system the most according to claim 1, it is characterised in that described five
Level dilatation noise reduction steam heater includes housing, the four pieces of perforated plates being distributed on enclosure interior, arranges housing top
The clear water entrance in portion, it is arranged on the hot water outlet of housing bottom and is arranged on the steam on case top side
Entrance；Described clear water entrance is connected with extraneous water supply installation, described hot water outlet and entering on slurry compensator
The mouth of a river connects, and described steam inlet is connected with extraneous steam generator.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410453162.0A CN104187226B (en) | 2014-09-05 | 2014-09-05 | A kind of underflow raw material sterilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410453162.0A CN104187226B (en) | 2014-09-05 | 2014-09-05 | A kind of underflow raw material sterilization system |
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| CN104187226A CN104187226A (en) | 2014-12-10 |
| CN104187226B true CN104187226B (en) | 2016-08-31 |
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| CN201410453162.0A Active CN104187226B (en) | 2014-09-05 | 2014-09-05 | A kind of underflow raw material sterilization system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105822603A (en) * | 2016-05-17 | 2016-08-03 | 江苏新美星包装机械股份有限公司 | UHT balance tank |
| CN111728117A (en) * | 2020-05-27 | 2020-10-02 | 上海数郜机电有限公司 | Immersion type sterilization machine |
| CN113441011A (en) * | 2021-07-20 | 2021-09-28 | 合肥科锐特环保工程有限公司 | Gelatin film treatment facility |
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| CN201628450U (en) * | 2009-12-31 | 2010-11-10 | 海南维瑅瑷生物工程技术有限公司 | Vacuum low-temperature dryer |
| CN204090948U (en) * | 2014-09-05 | 2015-01-14 | 上海数郜机电有限公司 | A kind of underflow raw material sterilization system |
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Application publication date: 20141210 Assignee: Zhejiang Shugao Intelligent Equipment Co.,Ltd. Assignor: SHANGHAI SHUGAO MECHANICAL & ELECTRIC CO.,LTD. Contract record no.: X2024980002759 Denomination of invention: A concentrated pulp raw material sterilization system Granted publication date: 20160831 License type: Common License Record date: 20240313 |
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