CN107581463A - A kind of high-density CO 2 flash vaporization for eliminating sargassum smell device and fishy-removing-method - Google Patents
A kind of high-density CO 2 flash vaporization for eliminating sargassum smell device and fishy-removing-method Download PDFInfo
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Abstract
The invention discloses a kind of high-density CO 2 flash vaporization for eliminating sargassum smell device and fishy-removing-method, deodorant device includes reactor, flash tank, condenser, dioxide bottle, storage tank, vavuum pump, Matter Transfer pump；In fishy-removing-method, aquatic product is after high-density CO 2 high temperature high pressure process so that fishy smell material separates from aquatic product albumen, then is volatilized by vacuum environment to reach the purpose of removing.The deodorant device of the present invention, equipment operation is easy and technological process is easy to control, and device is simple, and power consumption is small；Reactor and flash tank and its pipe flushing are convenient, and internal structure is without dead angle, and health is without potential safety hazard；Deodorization effect is good, can effectively remove material fishy smell and peculiar smell；Carbon dioxide is as green non-poisonous gas, clean environmental protection pollution-free to product；It is widely used, is not only applicable to aquatic product, the peculiar smell removing of the materials such as fruit juice, beverage and dairy products can also be applied to.
Description
Technical field
The present invention relates to a kind of high-density CO 2-flash vaporization for eliminating sargassum smell device and fishy-removing-method, belong to deodorant equipment and technology
Field.
Background technology
Aquatic product protein supplements one of high quality food source of protein as the mankind, has the characteristics of high protein, low fat,
And yield is big, instant, especially develops a series of aquatic products processing product using aquatic products as processing raw material, obtains
The affirmative of domestic and international consumers in general is with liking.As people increase rapidly therewith to the demand of aquatic products, fishery production, together
When also promote the industrialized development of aquatic products processing product.But in industrialization process, raw meat that aquatic products are carried in itself
Taste and bad flavor are processed further causing obstruction to aquatic product, also bring offending sense organ shadow to consumer
Ring.Therefore, the removing of fishy smell is to improve the important step of aquatic product quality, and technique base has been established in the also deep processing to aquatic products
Plinth.
At present, the deodorant of aquatic products is mainly entered with non-device, methods such as microbial method, absorption method, encapsulation method, acid-alkali salt methods
OK, microbial method can switch to fishy smell material no fishy smell material or fragrance matter, and deodorant is significantly but method is limited to, microorganism
Addition can also introduce peculiar smell.There is also the problems such as loss of proteins rate is big, dissolvent residual for other fishy-removing-methods.At present, have it is overcritical,
The equipment auxiliary deodorant such as irradiation and vacuum, but deodorization effect is relatively limited.
For high-density CO 2-flash vaporization for eliminating sargassum smell equipment of aquatic products, high-density CO 2 is that a kind of green is clean
Gas, the security of food will not be damaged, in terms of it is mainly used in sterilization fresh-keeping, be killed by molecular effect micro-
The principle of biological and blunt enzyme, there is preferable bactericidal effect, and be rarely reported in terms of aquatic products deodorant.Flash vaporization for eliminating sargassum smell equipment master
To be applied to the eliminating fishy smell of the animals and plants dairy products such as soymilk, milk, the bad flavor of dairy products can be improved and improve dry
Matter content, but it is less in the application study of aquatic product.
The content of the invention
The technical problems to be solved by the invention are to be directed to the deficiencies in the prior art, and provide a kind of high density two
Carbonoxide-flash vaporization for eliminating sargassum smell device and fishy-removing-method, for removing the fishy smell of aquatic products, deodorization effect is good, can effectively remove thing
Expect fishy smell and peculiar smell；The peculiar smell removing of the materials such as fruit juice, beverage and dairy products can also be applied to.
To achieve these goals, the present invention adopts the following technical scheme that：
A kind of high-density CO 2-flash vaporization for eliminating sargassum smell device and fishy-removing-method, aquatic product pass through high-density CO 2
After high temperature high pressure process so that fishy smell material separates from aquatic product albumen, then is volatilized by vacuum environment to reach removing
Purpose, comprise the following steps：
(1) aquatic product albumen is placed in 9-11 DEG C of environment, the air being then discharged out in reaction environment；
(2) aquatic product in step (1) is heated and pressurizeed, be stirred under high-temperature and high-pressure conditions, stirred
After discharge pressure；
(3) product in step (2) Jing Guo high temperature high pressure process is changed into saturated vapor under condition of negative pressure.
Preferably, described method specifically includes following steps：
(1) cooling circulating water of condenser is opened, the temperature of condenser is down to 9-11 DEG C；Aquatic product protein liquid is fallen
Enter in reactor and sealing reactor, opening dioxide bottle simultaneously open atmospheric valve I and valve III, discharge and remained in reactor
Air, be then shut off atmospheric valve I；
(2) heater I heats to reactor, and dioxide bottle continues to pressurize to reactor；Treat anti-
After answering temperature and the pressure rising in kettle, turn on agitator is stirred to the aquatic product protein liquid in reactor, has been stirred
Release reaction kettle pressure after finishing；
(3) open vavuum pump to vacuumize flash tank, open the valve VIII on feed pipe, protein liquid is made in negative pressure
By on shower nozzle of the reactor by feed pipe to flash tank under, and it is sprayed to inside flash tank；It is high in the high temperature of step (2)
To press after being handled in carbon dioxide environment, the fishy smell material in protein liquid is easier to evaporate, and in the presence of vavuum pump
Flash tank is in subnormal ambient, and saturated solution is changed into saturated vapor in condition of negative pressure next part, and saturated vapor passes through condenser
Cooling is changed into coolant, so as to reach the purpose that fishy smell material is removed from aquatic product protein liquid.
Preferably, in step (1), the temperature of condenser is down to 10 DEG C.
Preferably, in step (2), heater I is heated to reactor, and reactor temperature is heated into 60-90 DEG C；
Dioxide bottle pressurizes to reactor, to reactor in pressure be 0.5MPa-4MPa.
Preferably, in step (2), agitator mixing time is release reaction kettle pressure after 3min-60min.
The present invention also provides a kind of high-density CO 2-flash vaporization for eliminating sargassum smell device, including reactor, flash tank, condenser,
Dioxide bottle, storage tank, vavuum pump, Matter Transfer pump, it is characterised in that：
Described reactor, top are equipped with safety valve, atmospheric valve I, agitator and electro connecting pressure gauge, bottom and are equipped with
One screen pack I and a heater I, screen pack I are located at heater I top；The left side of reactor is also equipped with a control
Case processed, it can adjust temperature, rotating speed size in reactor；Air inlet I is provided with above reactor body wall, is provided with out in the middle part of body wall
Material mouth I；
Described dioxide bottle, installed in the left side of control cabinet, top is provided with gas outlet I, and gas outlet I passes through air inlet
Pipeline is connected with the air inlet I of reactor；
Described flash tank, top are equipped with vacuum meter and atmospheric valve II, and bottom is equipped with a heater II and one
Screen pack II, screen pack II are located at heater II top, and inner tip is equipped with shower nozzle；Charging aperture is provided with above body wall and is gone out
Gas port II, body wall lower section are provided with discharging opening II；Charging aperture is divided into two-way, passes through the discharging opening I phases of feed pipe and reactor all the way
Connection, is connected by feed pipe with Matter Transfer pump all the way；Discharging opening II is connected by discharge pipe I with Matter Transfer pump
Connect；
Described condenser, installed in the right side of flash tank, top is provided with air inlet II, bottom is provided with discharge outlet；Air inlet
Mouth II is connected with the gas outlet II of flash tank；Discharge outlet is connected by outlet pipe with storage tank；Saturated vapor passes through cold
Condenser cooling is changed into cooling water and enters storage tank；
Described storage tank, installed in the left bottom of reactor；Its top offers two holes, and a hole passes through outlet
Pipeline is connected with the discharge outlet of condenser, and another hole is connected by pipeline Ⅹ with vavuum pump；
Described vavuum pump, installed in the left bottom of reactor, left side top is provided with aspirating hole, and bleeding point passes through pipeline
Ⅹ is connected with storage tank；
Described Matter Transfer pump, installed in the bottom of flash tank, provided with Matter Transfer mouth I and Matter Transfer mouth II；Thing
Expect that I points of circulation port is two-way, be connected all the way by feed pipe with the charging aperture of flash tank, be connected all the way with discharge pipe II
Connect；Matter Transfer mouth II is connected by discharge pipe I with the discharging opening II of flash tank.
In above-mentioned technical proposal, valve III and valve Ⅸ are equipped on described admission line.
In above-mentioned technical proposal, valve VIII is equipped on described feed pipe.
In above-mentioned technical proposal, valve IV is equipped on described discharge pipe I.
In above-mentioned technical proposal, valve VI is equipped on described pipeline Ⅹ.
In above-mentioned technical proposal, the side wall of described storage tank is also equipped with valve VII.
In above-mentioned technical proposal, valve V is equipped on described discharge pipe II.
In above-mentioned technical proposal, described reactor, flash tank bottom are cambered design, material is easily flowed out, no
Easily residual.
In above-mentioned technical proposal, described agitator is installed on the center of reactor, and the stirring rod of agitator is located at
The inside and the latter half of reactor have curve flabellum, and flesh of fish material can be made to be sufficiently mixed with carbon dioxide.
In above-mentioned technical proposal, described shower nozzle is close to charging aperture, and shower nozzle passes through charging aperture and feed pipe by pipeline
Road is connected.
In above-mentioned technical proposal, equipment frame is additionally provided with, all equipments are placed on equipment frame.
The advantages of technical solution of the present invention, is：Equipment operation is easy and technological process is easy to control, and device is simple, power consumption
It is small；Reactor and flash tank and its pipe flushing are convenient, and internal structure is without dead angle, and health is without potential safety hazard；Deodorization effect is good, energy
Enough effectively removing material fishy smell and peculiar smell；Carbon dioxide is as green non-poisonous gas, clean environmental protection pollution-free to product；Using
Extensively, aquatic product is not only applicable to, the peculiar smell removing of the materials such as fruit juice, beverage and dairy products can also be applied to.
Brief description of the drawings
Fig. 1：The overall structure diagram of high-density CO 2-flash vaporization for eliminating sargassum smell device of the present invention；
Wherein：1 reactor, 2 safety valves, 3 atmospheric valve I, 4 control cabinets, 5 heater I, 6 agitators, 7 electro connecting pressure gauges,
8 vacuum meters, 9 shower nozzles, 10 storage tanks, 11 vavuum pumps, 12 Matter Transfer pumps, 13 flash tanks, 14 condensers, 15 carbon dioxide gas
Bottle, 16 outlet pipes, 17 admission lines, 18 feed pipes, 19 discharge pipe I, 20 atmospheric valve II, 21 heater II, 22 dischargings
Pipeline II, 23 screen pack I, 24 screen pack II, 25 equipment frames.
Embodiment
The embodiment of technical solution of the present invention is described in detail below, but the present invention is not limited in following description
Hold：
Present invention firstly provides a kind of high-density CO 2-flash vaporization for eliminating sargassum smell device and fishy-removing-method, comprise the following steps：
(1) cooling circulating water of condenser 14 is opened, the temperature of condenser is down to 9-11 DEG C；By aquatic product protein liquid
Pour into reactor 1 and sealing reactor, opening dioxide bottle 15 simultaneously open atmospheric valve I 3 and valve III, discharge reaction
The air remained in kettle, it is then shut off atmospheric valve I；
(2) heater I 5 heats to reactor 1, and dioxide bottle 15 continues to pressurize to reactor；
After temperature and pressure in question response kettle rise, turn on agitator 6 is stirred to the aquatic product protein liquid in reactor, is stirred
Release reaction kettle pressure after mixing；
(3) open vavuum pump 11 to vacuumize flash tank 13, open the valve VIII on feed pipe 18, protein liquid exists
On the shower nozzle 9 for passing through feed pipe to flash tank by reactor under suction function, and it is sprayed to inside flash tank；In step (2)
HTHP carbon dioxide environment in handle after, the fishy smell material in protein liquid is easier to evaporate, and in vavuum pump
In the presence of flash tank be in subnormal ambient, saturated solution is changed into saturated vapor, saturated vapor warp in condition of negative pressure next part
Cross condenser cooling and be changed into coolant, so as to reach the purpose that fishy smell material is removed from aquatic product protein liquid.
The present invention also provides a kind of high-density CO 2-flash vaporization for eliminating sargassum smell device, including reactor 1, flash tank 13, condensation
Device 14, dioxide bottle 15, storage tank 10, vavuum pump 11, Matter Transfer pump 1), as shown in Figure 1：
Described reactor 1, top are equipped with safety valve 2, atmospheric valve I3, agitator 6 and electro connecting pressure gauge 7, bottom
A screen pack I 23 and a heater I 5 are equipped with, screen pack I is located at heater I top；Also match somebody with somebody in the left side of reactor
Provided with a control cabinet 4, temperature, the rotating speed size in reactor can adjust；Air inlet I, body are provided with above reactor body wall
Discharging opening I is provided with the middle part of wall；
Described dioxide bottle 15, installed in the left side of control cabinet 4, top is provided with gas outlet I, and gas outlet I passes through
Admission line 17 is connected with the air inlet I of reactor 1；
Described flash tank 13, top are equipped with vacuum meter 8 and atmospheric valve II 20, and bottom is equipped with a heater II
21 and a screen pack II 24, screen pack II be located at heater II top, inner tip is equipped with shower nozzle 9；Set above body wall
There are charging aperture and gas outlet II, discharging opening II is provided with below body wall；Charging aperture is divided into two-way, passes through feed pipe 18 and reaction all the way
The discharging opening I of kettle 1 is connected, and is connected all the way by feed pipe 18 with Matter Transfer pump 12；Discharging opening II passes through discharge pipe I
19 are connected with Matter Transfer pump 12；
Described condenser 14, installed in the right side of flash tank 13, top is provided with air inlet II, bottom is provided with discharge outlet；
Air inlet II is connected with the gas outlet II of flash tank 13；Discharge outlet is connected by outlet pipe 16 with storage tank 10；Saturation
Steam is changed into cooling water by condenser cooling and enters storage tank；
Described storage tank 10, installed in the left bottom of reactor 1；Its top offers two holes, and a hole passes through
Outlet pipe 16 is connected with the discharge outlet of condenser 14, and another hole is connected by pipeline Ⅹ with vavuum pump 11；
Described vavuum pump 11, installed in the left bottom of reactor 1, left side top is provided with aspirating hole, and bleeding point passes through
Pipeline Ⅹ is connected with storage tank 10；
Described Matter Transfer pump 12, installed in the bottom of flash tank 13, provided with Matter Transfer mouth I and Matter Transfer mouth
II；Matter Transfer mouth I points are two-way, are connected all the way by feed pipe 18 with the charging aperture of flash tank 13, all the way with discharging
Pipeline II 22 is connected；Matter Transfer mouth II is connected by discharge pipe I 19 with the discharging opening II of flash tank 13；
Described agitator is installed on the center of reactor, the stirring rod of agitator be located at the inside of reactor and
The latter half has curve flabellum, and flesh of fish material can be made to be sufficiently mixed with carbon dioxide；
Described reactor (1), flash tank (13) bottom are cambered design, material is easily flowed out, are not easy to remain；
Described shower nozzle (9) is close to charging aperture, and shower nozzle is connected by pipeline through charging aperture with feed pipe (18)；
Equipment frame (25) is additionally provided with, all equipments are placed on equipment frame；
Valve III and valve Ⅸ are equipped on described admission line 17；
Valve VIII is equipped on described feed pipe 18；
Valve IV is equipped on described discharge pipe I 19；
Valve VI is equipped on described pipeline Ⅹ；
The side wall of described storage tank is also equipped with valve VII；
Valve V is equipped on described discharge pipe II 22.
The present invention is illustrated with reference to specific embodiment：
Embodiment 1：
(1) being first turned on cooling circulating water makes the temperature of condenser 14 be down to 10 DEG C or so；Fish protein liquid is poured into instead
Kettle 1 is answered, reactor 1 is sealed, plays dioxide bottle 15 and open atmospheric valve I 3 and valve III, discharges what is remained in reactor 1
Air, it is then shut off atmospheric valve I；
(2) temperature of reactor is heated to 85 DEG C by heater I 5；Reactor 1 is carried out to be forced into 2MPa, opened
Agitator 6, handle the pressure of release reaction kettle 1 after 30min；
(3) open vavuum pump 11 to vacuumize flash tank 13, open the valve VIII on feed pipe 18, fish protein
Liquid by shower nozzle 9 of the reactor 1 by feed pipe 18 to flash tank 13, and is sprayed in flash tank 13 under suction function
Portion, the fishy smell material after being handled in HTHP carbon dioxide environment in fish protein liquid are easier to evaporate, Er Qie
Flash tank 13 is in subnormal ambient in the presence of vavuum pump 11, and saturated solution is changed into saturated vapor in condition of negative pressure next part,
The condensed cooling of device 14 is extracted out by vavuum pump 11 by outlet pipe 16 and is changed into coolant, reaches and is taken off from aquatic product protein liquid
Except the purpose of fishy smell material.
Embodiment 2：
(1) being first turned on cooling circulating water makes the temperature of condenser 14 be down to 10 DEG C or so；Flesh of fish enzymolysis liquid is poured into instead
Kettle 1 is answered, reactor 1 is sealed, plays dioxide bottle 15 and open atmospheric valve I 3 and valve III, discharges what is remained in reactor 1
Air, it is then shut off atmospheric valve I 3；
(2) temperature of reactor is heated to 85 DEG C by heater I 5；Reactor 1 is carried out to be forced into 3MPa, opened
Agitator 6, handle the pressure of release reaction kettle 1 after 20min；
(3) open vavuum pump 11 to vacuumize flash tank 13, open the valve VIII on feed pipe 18, flesh of fish enzymolysis
Liquid by shower nozzle 9 of the reactor 1 by feed pipe 18 to flash tank 13, and is sprayed in flash tank 13 under suction function
Portion, the fishy smell material after being handled in HTHP carbon dioxide environment in flesh of fish enzymolysis liquid are easier to evaporate, Er Qie
Flash tank 13 is in subnormal ambient in the presence of vavuum pump 11, and saturated solution is changed into saturated vapor in condition of negative pressure next part,
The condensed cooling of device 14 is extracted out by vavuum pump 11 by outlet pipe 16 and is changed into coolant, reaches and removes raw meat from flesh of fish enzymolysis liquid
The purpose of taste material.
Embodiment 3：
(1) being first turned on cooling circulating water makes the temperature of condenser 14 be down to 10 DEG C or so；Oyster Protein liquid is poured into instead
Kettle 1 is answered, reactor 1 is sealed, plays dioxide bottle 15 and open atmospheric valve I 3 and valve III, discharges what is remained in reactor 1
Air, it is then shut off atmospheric valve I 3；
(2) temperature of reactor is heated to 85 DEG C by heater I 5；Reactor 1 is carried out to be forced into 1MPa, opened
Agitator 6, handle the pressure of release reaction kettle 1 after 40min；
(3) open vavuum pump 11 to vacuumize flash tank 13, open the valve VIII on feed pipe 18, Oyster Protein
Liquid by shower nozzle 9 of the reactor 1 by feed pipe 18 to flash tank 13, and is sprayed in flash tank 13 under suction function
Portion, the fishy smell material after being handled in HTHP carbon dioxide environment in Oyster Protein liquid are easier to evaporate, Er Qie
Flash tank 13 is in subnormal ambient in the presence of vavuum pump 11, and saturated solution is changed into saturated vapor in condition of negative pressure next part,
The condensed cooling of device 14 is extracted out by vavuum pump 11 by outlet pipe 16 and is changed into coolant, reaches and removes raw meat from Oyster Protein liquid
The purpose of taste material.
Examples detailed above is technical concept and technical characterstic to illustrate the invention, can not limit the present invention's with this
Protection domain.The equivalent transformation or modification that all essence according to the present invention is done, should all cover in protection scope of the present invention
Within.
Claims (10)
1. a kind of high-density CO 2-flash vaporization for eliminating sargassum smell device and fishy-removing-method, it is characterised in that comprise the following steps：
(1) aquatic product albumen is placed in 9-11 DEG C of environment, the air being then discharged out in reaction environment；
(2) aquatic product in step (1) is heated and pressurizeed, be stirred under high-temperature and high-pressure conditions, stirring finishes
After discharge pressure；
(3) product in step (2) Jing Guo high temperature high pressure process is changed into saturated vapor under condition of negative pressure.
2. according to the method for claim 1, it is characterised in that specifically include following steps：
(1) cooling circulating water of condenser (14) is opened, the temperature of condenser is down to 9-11 DEG C；Aquatic product protein liquid is fallen
Enter in reactor (1) and sealing reactor, opening dioxide bottle (15) simultaneously open atmospheric valve I (3) and valve III, discharge is anti-
The air remained in kettle is answered, is then shut off atmospheric valve I (3)；
(2) heater I (5) heats to reactor (1), and dioxide bottle (15) continues to add reactor
Pressure；After temperature and pressure in question response kettle rise, turn on agitator (6) is stirred the aquatic product protein liquid in reactor
Mix, release reaction kettle pressure after stirring；
(3) open vavuum pump (11) to vacuumize flash tank (13), open the valve VIII on feed pipe (18), protein liquid
On the shower nozzle (9) for passing through feed pipe to flash tank by reactor under suction function, and it is sprayed to inside flash tank；In step
(2) after being handled in HTHP carbon dioxide environment, the fishy smell material in protein liquid is easier to evaporate, and in vacuum
Flash tank is in subnormal ambient in the presence of pump, and saturated solution is changed into saturated vapor, saturated vapor in condition of negative pressure next part
It is changed into coolant by condenser cooling, so as to reach the purpose that fishy smell material is removed from aquatic product protein liquid.
3. according to the method for claim 2, it is characterised in that in described method and step (1), the temperature of condenser is dropped
To 10 DEG C.
4. according to the method for claim 2, it is characterised in that in step (2), heater I (5) is carried out to reactor (1)
Heating, 60-90 DEG C is heated to by reactor temperature；Dioxide bottle (15) pressurizes to reactor (1), to reactor
Interior pressure is 0.5MPa-4MPa.
5. according to the method for claim 2, it is characterised in that in step (2), agitator (6) mixing time is 3min-
Release reaction kettle pressure after 60min.
6. a kind of high-density CO 2-flash vaporization for eliminating sargassum smell device, including reactor (1), flash tank (13), condenser (14), two
Carbonoxide gas cylinder (15), storage tank (10), vavuum pump (11), Matter Transfer pump (12), it is characterised in that：
Described reactor (1), top are equipped with safety valve (2), atmospheric valve I (3), agitator (6) and electro connecting pressure gauge
(7), bottom is equipped with a screen pack I (23) and a heater I (5), and screen pack I is located at heater I top；Reactor
Left side be also equipped with a control cabinet (4)；Air inlet I is provided with above reactor body wall, discharging opening I is provided with the middle part of body wall；
Described dioxide bottle (15), installed in the left side of control cabinet (4), top is provided with gas outlet I, and gas outlet I passes through
Admission line (17) is connected with the air inlet I of reactor (1)；
Described flash tank (13), top are equipped with vacuum meter (8) and atmospheric valve II (20), and bottom is equipped with a heater II
(21) and a screen pack II (24), screen pack II are located at heater II top, and inner tip is equipped with shower nozzle (9)；Body wall
Top is provided with charging aperture and gas outlet II, and discharging opening II is provided with below body wall；Charging aperture is divided into two-way, passes through feed pipe all the way
(18) the discharging opening I with reactor (1) is connected, and is connected all the way by feed pipe (18) with Matter Transfer pump (12)；Discharging
Mouth II is connected by discharge pipe I (19) with Matter Transfer pump (12)；
Described condenser (14), installed in the right side of flash tank (13), top is provided with air inlet II, bottom is provided with discharge outlet；
Air inlet II is connected with the gas outlet II of flash tank (13)；Discharge outlet is connected by outlet pipe (16) with storage tank (10)
Connect；
Described storage tank (10), the left bottom installed in reactor (1)；Its top offers two holes, and a hole passes through
Outlet pipe (16) is connected with the discharge outlet of condenser (14), and another hole is connected by pipeline Ⅹ with vavuum pump (11)；
Described vavuum pump (11), the left bottom installed in reactor (1), left side top are provided with aspirating hole, and bleeding point passes through
Pipeline Ⅹ is connected with storage tank (10)；
Described Matter Transfer pump (12), installed in the bottom of flash tank (13), provided with Matter Transfer mouth I and Matter Transfer mouth
II；Matter Transfer mouth I points are two-way, are connected all the way by feed pipe (18) with the charging aperture of flash tank (13), all the way with
Discharge pipe II (22) is connected；Matter Transfer mouth II is connected by discharge pipe I (19) with the discharging opening II of flash tank (13)
Connect；
Described agitator is installed on the center of reactor, and the stirring rod of agitator is located inside and the lower half of reactor
Part has curve flabellum.
7. device according to claim 6, it is characterised in that：Valve III and valve are equipped on described admission line (17)
Door Ⅸ；Valve VIII is equipped on described feed pipe (18)；Valve IV is equipped on described discharge pipe I (19)；It is described
Pipeline Ⅹ on be equipped with valve VI；The side wall of described storage tank is also equipped with valve VII；Described discharge pipe II (22)
On be equipped with valve V.
8. device according to claim 6, it is characterised in that：Described reactor (1), flash tank (13) bottom are
Cambered design.
9. device according to claim 6, it is characterised in that：Described shower nozzle (9) is close to charging aperture, and shower nozzle passes through pipe
Road is connected through charging aperture with feed pipe (18).
10. device according to claim 6, it is characterised in that：Equipment frame (25) is additionally provided with, all equipments are placed in equipment
On frame.
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Cited By (4)
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| CN109329711A (en) * | 2018-08-14 | 2019-02-15 | 青岛农业大学 | A kind of cold fresh poultry fishy smell device and method of physical removal |
| CN111493205A (en) * | 2020-04-28 | 2020-08-07 | 广东海洋大学 | Fish protein hydrolysate and preparation method thereof |
| CN114425185A (en) * | 2020-10-14 | 2022-05-03 | 中国石油化工股份有限公司 | Device for removing volatile organic compounds in polymer emulsion |
| CN115530282A (en) * | 2022-09-20 | 2022-12-30 | 广东海洋大学 | Pretreatment method of aquatic protein |
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| CN111493205A (en) * | 2020-04-28 | 2020-08-07 | 广东海洋大学 | Fish protein hydrolysate and preparation method thereof |
| CN114425185A (en) * | 2020-10-14 | 2022-05-03 | 中国石油化工股份有限公司 | Device for removing volatile organic compounds in polymer emulsion |
| CN115530282A (en) * | 2022-09-20 | 2022-12-30 | 广东海洋大学 | Pretreatment method of aquatic protein |
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