CN107890038A - The pressure regulation temperature control egg pickling equipment and control method circulated using mud - Google Patents
The pressure regulation temperature control egg pickling equipment and control method circulated using mud Download PDFInfo
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- CN107890038A CN107890038A CN201711009368.4A CN201711009368A CN107890038A CN 107890038 A CN107890038 A CN 107890038A CN 201711009368 A CN201711009368 A CN 201711009368A CN 107890038 A CN107890038 A CN 107890038A
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000005554 pickling Methods 0.000 title claims abstract description 41
- 238000003756 stirring Methods 0.000 claims abstract description 104
- 239000007788 liquid Substances 0.000 claims abstract description 45
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 235000021110 pickles Nutrition 0.000 claims abstract description 15
- 230000006837 decompression Effects 0.000 claims abstract description 10
- 235000013601 eggs Nutrition 0.000 claims description 46
- 150000003839 salts Chemical class 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 7
- 230000000306 recurrent effect Effects 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 4
- 230000035800 maturation Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000004567 concrete Substances 0.000 claims description 2
- 238000009938 salting Methods 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000012546 transfer Methods 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
- A23L15/00—Egg products; Preparation or treatment thereof
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- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Storage Of Fruits Or Vegetables (AREA)
- Treatment Of Sludge (AREA)
Abstract
The present invention relates to a kind of egg pickling equipment, more particularly, to a kind of pressure regulation temperature control egg pickling equipment and control method circulated using mud.The egg pickling equipment and its control method, curing container and stirring pool including mixed mud structure, and it is arranged on curing container outer and curing container and stirring pool passes through three slush pumps of pipeline communication and the mutual cooperation of seven magnetic valves, feed liquor can be realized, pressurization, decompression, keep, normal pressure, interior circulation, seven kinds of working conditions such as discharging, with reference to the temperature sensor set in curing container and stirring pool, pressure sensor, liquid level sensor and the controller of outside, realize to pickling liquid temperature in curing container, pressure and liquid level detect in real time, control and regulation, and automatically control its operation by the workflow of setting.It can realize that salted egg, the quick of lime-preserved egg pickle and Automated condtrol.
Description
Technical field
The present invention relates to a kind of egg pickling equipment, salts down more particularly, to a kind of pressure regulation temperature control birds, beasts and eggs using mud circulation
Control equipment and control method.
Background technology
The traditional lime-preserved egg in China, salted egg salting method typically have salt slurry rubbing method, pickling liquid infusion method etc., but pickle into
The ripe time is generally required 25 to 30 days (summer) or 50 days or so (winter), and artificial repeatedly dress cylinder is needed in curing process, goes out cylinder,
Both a large amount of work had been spent, have added breakage again.Therefore, lime-preserved egg, the salting period of salted egg how are shortened, on-line monitoring pickling liquid is dense
Degree, temperature, simplify manufacturing procedure as lime-preserved egg, the key technical problem of salted egg salting industrialized production is realized.Domestic scholars pair
The pickling process and control device of birds, beasts and eggs conduct extensive research, and " lime-preserved egg, salted egg are more for Ma Meihu, Wang Shucai et al. patent
Field coupling automation salting apparatus and the control method " (patent No.：2010105493115) high-pressure pulsating pressure, ultrasonic wave are utilized
The modes such as vibration, greatly improve the automatic management pickled efficiency, realize curing process of lime-preserved egg, salted egg；Li Yanwu
Et al. devise the salted egg being made up of pressure Jar used for making, pressure source, pressure and temperature control system etc. and quickly pickle process units,
Pickling the cycle for birds, beasts and eggs is shortened, but exists and pickles the problems such as quality is uneven.
The content of the invention
To solve problem above, the present invention provides a kind of pressure regulation temperature control egg pickling equipment using mud circulation and control
Method, the present invention can carry out implementation tracing control to the pressure, temperature and concentration pickled, and can be greatly saved labour, contracting
Short salting period, realizes mass production.
The technical solution adopted by the present invention is：A kind of pressure regulation temperature control egg pickling equipment circulated using mud, including salt down
Container, the gate passed in and out for birds, beasts and eggs for being arranged on curing container side and the stirring pool for being arranged on curing container opposite side, its
It is characterised by：Also include being arranged on the first slush pump, the second slush pump and the 3rd slush pump by curing container, the stirring pool
Top is installed with stirring motor, and inside is provided with the stirring rod for being used for stirring mud, and the output shaft of the stirring motor is with stirring
Mix rod connection；The discharge outlet of first slush pump is provided with the first magnetic valve, passes through feed pipe and curing container inner bottom
Connection, charging aperture are connected by suction tube with stirring pool inner bottom；The discharge outlet of second slush pump is provided with the second electricity
Magnet valve, connected by feed pipe with curing container inner bottom, charging aperture is connected by suction tube with stirring pool inner bottom；Institute
The discharge outlet for stating the 3rd slush pump is provided with three-way pipe, and a port of three-way pipe connects with discharging opening, two other port point
Not Lian Jie the 3rd magnetic valve and the 4th magnetic valve, discharging opening connected by the 3rd magnetic valve through feed pipe and curing container inner bottom
Logical, discharging opening is connected by the 4th magnetic valve through liquid back pipe with stirring pool inner bottom, and the 5th magnetic valve is provided with charging aperture, is led to
Drain pipe is crossed to connect with curing container inner bottom；Pass through the 6th magnetic valve or first manual between the drain pipe and liquid back pipe
Ball valve is connected, and the 6th magnetic valve and first manual ball valve are arranged in parallel；Blast pipe is provided with the top of the curing container, it is described
Blast pipe is provided with the 7th magnetic valve；First slush pump, the second slush pump and the 3rd slush pump, and the first magnetic valve,
Second solenoid valve, the 3rd magnetic valve, the 4th magnetic valve, the 5th magnetic valve, the 6th magnetic valve and the 7th magnetic valve are all connected to control
The output end of device processed；First slush pump uses big flow low pressure slush pump, and second slush pump uses small flow high pressure
Slush pump, the 3rd slush pump is using big water suction lift water pump；The curing container bottom is provided with curing container heater
With curing container evacuated tube, the curing container evacuated tube is provided with the second manual ball valve.
Preferably, first slush pump and the second mud pump startup, the first magnetic valve, second solenoid valve are opened and the
Seven magnetic valves are opened, remaining mud air pump inoperative, remaining closed electromagnetic valve, now from stirring pool to curing container pumping mud,
Claim into liquid status；The second mud pump startup, second solenoid valve are opened, remaining mud air pump inoperative, remaining closed electromagnetic valve,
Now to being pressurizeed in curing container, claim pressurized state；The 3rd mud pump startup, the 3rd magnetic valve and the 5th magnetic valve
Open, remaining mud air pump inoperative, remaining closed electromagnetic valve, now mud exchanges inside curing container, recurrent state in title；Institute
The 3rd mud pump startup is stated, the 4th magnetic valve and the 5th magnetic valve are opened, remaining mud air pump inoperative, remaining closed electromagnetic valve,
Now by a mud blowback part in curing container into stirring pool, referred to as decompression state；6th magnetic valve is opened, and is owned
Slush pump does not work, remaining closed electromagnetic valve, and now curing container connects with stirring pool, is kept and extraneous phase in curing container
Same pressure, referred to as atmospheric pressure state；The 3rd mud pump startup, the 4th magnetic valve, the 5th magnetic valve and the 7th magnetic valve are beaten
Open, remaining slush pump air pump inoperative, remaining magnetic valve is turned off, and the mud of curing container is all drawn back in dispensing box, is referred to as
Discharge state；When all magnetic valves are turned off, and all slush pumps do not work, curing container be hedged off from the outer world it is closed, be referred to as
Hold mode.
Preferably, the curing container uses cuboid made of armored concrete or cylinder sealing container, it is described
Curing container inwall carries out water-proofing treatment, and heat-insulation layer is provided between inside and outside wall；The curing container can bear 1.5~2.5kg/
cm2Normal pressure and 0.8~1kg/cm2Negative pressure.
Preferably, the gate is hinged in the side wall of curing container by hinge, and by screw buckle and pickle appearance
Device is fastened, and multi-layer sealed circle is provided between the gate and curing container.
Preferably, being externally provided with pressure gauge at the top of the curing container, curing container is provided with pressure sensor in top,
Inwall is from top to bottom sequentially provided with temperature sensor, middle temperature sensor and lower temperature sensor, and upper inside wall is provided with upper liquid
Level sensor and lower liquid level sensor；The upper temperature sensor, middle temperature sensor, lower temperature sensor, upper level sensing
Device, lower liquid level sensor and pressure sensor are all connected to the input of controller.
Preferably, the stirring pool top, which is provided with charge door and dispensing box thermometer, stirring pool, is provided with stirring pool
Temperature sensor, the stirring pool bottom are provided with stirring pool heater.
Preferably, being provided with antipriming pipe at the top of the curing container, the antipriming pipe connects with feed pipe.
A kind of control method of pressure regulation temperature control egg pickling equipment using mud circulation, controller in curing container to salting down
Liquid temperature degree processed, pressure, liquid level are detected in real time, and each mud pump startup and stopping are automatically controlled according to the technological parameter of setting,
And the opening and closing of magnetic valve, comprise the following steps：
(a) mud, is configured in stirring pool, starts the heater of stirring pool bottom, until reaching salting down for technological requirement
Temperature processed, while start stirring motor, the mud stirring in stirring pool is uniform；Birds, beasts and eggs are neatly placed into together with egg frame and pickled
In container, gate is shut, is transferred to next step；
(b), the first slush pump and the second mud pump startup, the first magnetic valve, second solenoid valve and the 7th magnetic valve are opened,
Remaining mud air pump inoperative, remaining closed electromagnetic valve, into liquid status are entered, until the liquid in curing container reaches lower liquid level and passed
After sensor, stop the first slush pump and the second slush pump, close the first magnetic valve, second solenoid valve and the 7th magnetic valve, be transferred to
Next step；
(c) temperature in curing container, is detected, temperature sensor in calculating, middle temperature sensor and lower temperature sensor
Mean temperature, when mean temperature is less than when pickling temperature of technological requirement, startup curing container heating devices heat, when average temperature
Degree is more than or equal to when pickling temperature of technological requirement, the heating of stopping curing container heater, temperature sensor in calculating,
The extreme difference value of middle temperature sensor and lower temperature sensor, when extreme difference value is more than or equal to 1 DEG C, recurrent state in startup, i.e.,
3rd mud pump startup, the 3rd magnetic valve and the 5th magnetic valve are opened, remaining mud air pump inoperative, remaining closed electromagnetic valve, then
Secondary detection temperature, the process of (c) is repeated until when extreme difference value is less than 1 DEG C, is transferred to next step；
(d), the second mud pump startup, second solenoid valve are opened, remaining mud air pump inoperative, remaining closed electromagnetic valve, entered
Enter pressurized state, when detecting the normal pressure of pressure, not up to technological requirement of pressure sensor, continue pressurized state, until pressure
When the pressure of force snesor reaches the normal pressure of technological requirement, next step is transferred to
(e), all magnetic valves are turned off, and all pumps do not work, curing container be hedged off from the outer world it is closed, into keep shape
Whether state, inquiry reach the malleation time T1 of technique initialization, i.e.,：Reach the duration of the normal pressure of technological requirement；Not up to
During malleation time T1, hold mode is continued to, when reaching the malleation time T1 of technique initialization, is transferred to next step；
(f), the 6th magnetic valve is opened, and all slush pumps do not work, and remaining closed electromagnetic valve, now curing container is with stirring
Pond connection, the interior holding of curing container and extraneous identical pressure are mixed, into atmospheric pressure state, whether inquiry reaches the normal of technique initialization
Press time T2, i.e. atmospheric pressure state duration, not up to normal pressure time T2, continue hold mode, reach the normal of technique initialization
When pressing time T2, next step is transferred to；；
(g), the 3rd mud pump startup, the 4th magnetic valve and the 5th magnetic valve are opened, remaining mud air pump inoperative, remaining electricity
Magnet valve is closed, and now by a mud blowback part in curing container into dispensing box, into decompression state, detects pressure sensor
Pressure, not up to technological requirement negative pressure when, continue decompression state, until the pressure of pressure sensor reaches technological requirement
Negative pressure when, be transferred to next step；
(h), all magnetic valves are turned off, and all slush pumps do not work, curing container be hedged off from the outer world it is closed, into guarantor
State is held, whether inquiry reaches the negative pressure time T3 of technique initialization, i.e.,：Reach the duration of technological requirement negative pressure；Do not reach
During to negative pressure time T3, continue hold mode, when reaching the negative pressure time T3 of technique initialization, be transferred to next step；
(i) whether the discharging time T4 for, inquiring about timer setting reaches, if do not reached, returns to step (c), so
Circulation, the discharging time T4 of setting is reached, the 3rd slush pump (33) starts, the 4th magnetic valve, the 5th magnetic valve and the 7th electromagnetism
Valve is opened, and remaining mud air pump inoperative, remaining magnetic valve is turned off, into discharge state, when mud is all taken out in curing container
After returning stirring pool, gate is opened, the birds, beasts and eggs for having pickled maturation are transported into curing container.
The beneficial effect that the present invention obtains is：Pass through the first slush pump, the second slush pump and the 3rd slush pump, and first
Magnetic valve, second solenoid valve, the 3rd magnetic valve, the 4th magnetic valve, the 5th magnetic valve, the phase of the 6th magnetic valve and the 7th magnetic valve
Mutually coordinate, it is possible to achieve a variety of working conditions of curing process, with reference to the temperature sensor set on curing container and stirring pool
And pressure sensor, realize and the realization that mud temperature and pressure are pickled in curing container is detected, gathered and adjusted, can be very big
Shortening birds, beasts and eggs salting period, and it is more preferable to pickle effect；Each slush pump and magnetic valve are controlled by controller, realizes and pickles
The Automated condtrol of process, greatlys save labour.By installing stirring motor in stirring pool top, set and stir in stirring pool
Rod is mixed, stirring motor driving stirring rod stirs the mud in stirring pool so that mud slurry uniform mixes, and prevents that mud caking is heavy
Form sediment.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the internal structure schematic diagram of the present invention；
Fig. 3 is the control principle drawing of the present invention.
Embodiment
The present invention is further described with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1-2, a kind of pressure regulation temperature control egg pickling equipment using mud circulation of the invention includes pickling appearance
Device 1, gate 11, stirring pool 2, the first slush pump 31, the second slush pump 32 and the 3rd slush pump 33, curing container 1 are using steel
Cuboid sealing container made of reinforced concrete, because the advantage in rectangular parallelepiped structure can cause the birds, beasts and eggs quantity of pickling receiving
When more, using reinforced concrete structure, it is contemplated that the problem of infiltration, the inwall of curing container 1 needs to carry out water-proofing treatment, in order to
So that curing container 1 has more preferable heat insulation effect, heat-insulation layer 17 is equipped between the inside and outside wall of curing container 1, is salted down in Fig. 1
The right openings of container 1, opening are provided with the gate 11 being placed or taken out for birds, beasts and eggs, and remaining five side seals, gate
11 are hinged in the side wall of curing container by hinge 112, and during gate 11 opens or closes, gate 11 is along hinge 112
Rotation, gate 11 are fastened after closing by screw buckle 111 and curing container 1, and curing container is close after being closed for guarantee gate 11
Feng Xing, is provided with multi-layer sealed circle between gate 11 and curing container 1, and curing container 1 can bear 1.5~2.5kg/cm2's
Normal pressure and 0.8~1kg/cm2Negative pressure.The side wall of curing container 1 is provided with proximity switch 10, proximity switch 10 and hinge
112 are in opposite side, and proximity switch 10 is used to detect whether gate 11 is closed.
In Fig. 1, the left side of curing container 1 is fixed with stirring pool 2, and stirring pool 2 is set in cylinder, the bottom of stirring pool 2
In underground, on top is basseted, a pit can be dug on the ground in advance, reinforced concrete is then used in pit
Soil is made；After directly can also being formed with steel construction, it is placed into pit.Stirring pool 2 is pickled needed for birds, beasts and eggs for configuration
The mud wanted, the top of stirring pool 2 are added to stirring pool 2 provided with the dispensing such as charge door 21, salt, mud and water by charge door 21
Interior, the ratio of control salt, mud and water configures suitable egg pickling mud in stirring pool 2.Peace is fixed on the top of stirring pool 2
Equipped with stirring motor 22, inside is provided with the stirring rod 26 for being used for stirring mud, and output shaft and the stirring rod 26 of stirring motor 22 connect
Connect, driving stirring rod 26 rotate, the dispensing in stirring pool 2 is stirred so that salt, mud and water can Quick uniform mix
Close, shorten the setup time for pickling mud, and can effectively prevent mud caking precipitation.
The discharge outlet of first slush pump 31 is provided with the first magnetic valve 41, passes through feed pipe 51 and the inner bottom of curing container 1
End connection, charging aperture are connected by suction tube 52 with the inner bottom of stirring pool 2；The discharge outlet of second slush pump 32 is provided with second
Magnetic valve 42, connected by feed pipe 51 with the inner bottom of curing container 1, charging aperture passes through inside suction tube 52 and stirring pool 2
Bottom connects；The discharge outlet of 3rd slush pump 33 is provided with three-way pipe, and a port of three-way pipe is connected with discharging opening, and in addition two
Individual port is connected with the 3rd magnetic valve 43 and the 4th magnetic valve 44 respectively, discharging opening by the 3rd magnetic valve 43 through feed pipe 51 with
The inner bottom of curing container 1 is connected, and discharging opening is connected by the 4th magnetic valve 44 through liquid back pipe 53 with the inner bottom of stirring pool 2,
The 5th magnetic valve 45 is provided with charging aperture, is connected by drain pipe 54 with the inner bottom of curing container 1.Drain pipe 54 and liquid back pipe
Connected between 53 by the 6th magnetic valve 46 or first manual ball valve 461, the 6th magnetic valve 46 and first manual ball valve 461 are in parallel
Set, first manual ball valve 461 is in normally off, only broken down in the 6th magnetic valve 46, still has pressure in curing container 1
During power, ability manual unlocking first manual ball valve 461；The top of curing container 1 is provided with blast pipe 12, and blast pipe 12 is provided with the 7th electricity
Magnet valve 121.
First slush pump 31, the second slush pump 32 and the 3rd slush pump 33, and the first magnetic valve 41, second solenoid valve
42nd, the phase interworking of the 3rd magnetic valve 43, the 4th magnetic valve 44, the 5th magnetic valve 45, the 6th magnetic valve 46 and the 7th magnetic valve 121
Close, it is possible to achieve a variety of working conditions of curing process.
Feed liquor working condition：First slush pump 31 and the second slush pump 32 start, the first magnetic valve 41, second solenoid valve 42
Opened with the 7th magnetic valve 121, remaining mud air pump inoperative, remaining closed electromagnetic valve, what is now configured in stirring pool 2 pickles
Mud in the presence of the first slush pump 31 and the second slush pump 32, is pushed up by suction tube 52 through feed pipe 51 from curing container 1
Portion flows into.
Pressurized state：Second slush pump 32 starts, and second solenoid valve 42 is opened, remaining mud air pump inoperative, remaining electromagnetism
Valve is closed, and because the 7th magnetic valve 121 is closed, blast pipe 12 does not connect with air, and curing container 1 is in closed
State, the mud of pickling in stirring pool 2 are flowed into curing container 1 through suction tube 52 and feed pipe 51, the pressure in curing container 1
Gradually increase.
Interior recurrent state：3rd slush pump 33 starts, and the 3rd magnetic valve 43 and the 5th magnetic valve 45 are opened, remaining slush pump
Do not work, remaining closed electromagnetic valve, mud now is pickled in the presence of the 3rd slush pump 33 in curing container 1, by going out liquid
Pipe 54 flows out from the bottom of curing container 1, is then flowed into by feed pipe 51 in curing container 1, mud is pickled in curing container 1
Circulated in carrying out.
Decompression state：3rd slush pump 33 starts, and the 4th magnetic valve 44 and the 5th magnetic valve 45 are opened, and remaining slush pump is not
Work, remaining closed electromagnetic valve, because the 7th magnetic valve 121 is closed, blast pipe 12 does not connect with air, pickles
Container 1 is in closed state, and in the presence of the 3rd slush pump 33, mud is pickled by drain pipe 54 from salting down in curing container 1
The bottom of container 1 is flowed out, and is flowed into through liquid back pipe 53 in stirring pool 2, and the pressure in curing container 1 reduces, and curing container 1 is in
Negative pressure state.
Atmospheric pressure state：6th magnetic valve 56 is opened, remaining mud air pump inoperative, remaining closed electromagnetic valve, now pickle appearance
Device 1 is connected with stirring pool 2, and stirring pool 2 connects with outside atmosphere, therefore atmospheric pressure state is kept in curing container 1.
Discharge state：3rd slush pump 33 starts, and the 4th magnetic valve 44, the 5th magnetic valve 45 and the 7th magnetic valve 121 are beaten
Open, remaining mud air pump inoperative, remaining closed electromagnetic valve, in the presence of the 3rd slush pump 33, pickling in curing container 1
Mud is flowed out by drain pipe 54 from the bottom of curing container 1, is flowed into through liquid back pipe 53 is continual in stirring pool 2, is pickled appearance
Device 1 is in discharge state.
Hold mode：All magnetic valves are turned off, and when all pumps do not work, curing container 1 is hedged off from the outer world closed.
First slush pump 31, the second slush pump 32 and the 3rd slush pump 33, and the first magnetic valve 41, second solenoid valve
42nd, the 3rd magnetic valve 43, the 4th magnetic valve 44, the 5th magnetic valve 45, the 6th magnetic valve 46 and the 7th magnetic valve 121 pass through
PLC (or single-chip microcomputer) controls, and realizes the Automated condtrol of above-mentioned working condition.
First slush pump 31 uses model 50ZW15-30-3 big flow low pressure slush pumps, it is possible to achieve quick feeding；The
Two slush pumps 32 use model 50ZW10-20-2.2 small flow high pressure slush pumps, in pressurized operation, can be salted down with progressive compression
Air in container, increase the pressure in curing container, so as to accelerate transfer rate of the salt into birds, beasts and eggs；3rd slush pump
33, using the big water suction lift slush pumps of model 40ZW8-15-1.5, realize that pickling the remote of mud pumps.
The top of curing container 1 is externally provided with pressure gauge 13, and curing container 1 is provided with pressure sensor 14, Neng Goushi in top
When the pressure in curing container 1 is detected and gathered；The inwall of curing container 1 is from top to bottom sequentially provided with temperature sensor
151st, middle temperature sensor 152 and lower temperature sensor 152, realize to the internal upper part of curing container 1, middle part and the pickling mud of bottom
Slurry temperature degree, detect and gather simultaneously in real time, effectively the temperature that mud is pickled in curing container 1 can be control effectively；Salt down
The upper inside wall of container 1 is provided with upper liquid level sensor 161 and lower liquid level sensor 162, realizes to liquid level in curing container 1
Detection and collection；The bottom of curing container 1 is provided with curing container heater 18 and curing container evacuated tube 19, curing container row
Blank pipe 19 is provided with the second manual ball valve 191, and curing container heater 18 is used to be added to pickling mud in curing container 1
Heat, manually opened second manual ball valve 191, mud is pickled in curing container 1 and is flowed out by curing container evacuated tube 19, empties and salts down
Mud is pickled in container 1.The inner top of curing container 1 is provided with antipriming pipe 55, and antipriming pipe 55 is connected with feed pipe 51 so that enters
Curing container 1 pickle mud more uniformly and pressure it is smaller.Upper temperature sensor 151, middle temperature sensor 152 and lower temperature
Sensor 15, and upper liquid level sensor 161 and lower liquid level sensor 162 are controlled by PLC (or single-chip microcomputer), real
Automatic detection and the collection of existing liquid level and temperature.
The top of stirring pool 2 is provided with dispensing box thermometer 24, and dispensing box temperature sensor 23 is provided with stirring pool 2, stirs
Pond temperature sensor 23 and stirring pool thermometer 24 are used to detecting and gathering the temperature for pickling mud in stirring pool 2；The bottom of stirring pool 2
Portion is provided with stirring pool heater 25, and stirring pool heater 25 is used to pickle mud in heating stirring pond 2.
As shown in figure 3, a kind of control method of pressure regulation temperature control egg pickling equipment using mud circulation, controller is to salting down
Pickling liquid temperature, pressure, liquid level are detected in real time in container 1, and each slush pump is automatically controlled according to the technological parameter of setting
Start and stop, and the opening and closing of magnetic valve, comprise the following steps：
(a), the configuration mud in stirring pool 2, starts the heater 25 of the bottom of stirring pool 2, until reaching technological requirement
Pickle 40 DEG C of temperature, while start stirring motor 22, the mud stirring in stirring pool is uniform；Birds, beasts and eggs are neat together with egg frame
It is placed into curing container 1, shuts gate 11, be transferred to next step；
(b), the first slush pump 31 and the second slush pump 32 start, the first magnetic valve 41, the electricity of second solenoid valve 42 and the 7th
Magnet valve 121 is opened, remaining mud air pump inoperative, remaining closed electromagnetic valve, into liquid status are entered, until the liquid in curing container 1
After body reaches lower liquid level sensor 162, stop the first slush pump 31 and the second slush pump 32, close the first magnetic valve 41, second
The magnetic valve 121 of magnetic valve 42 and the 7th, is transferred to next step；
(c) temperature in curing container 1, is detected, temperature sensor 151, middle temperature sensor 152 and lower temperature pass in calculating
The mean temperature of sensor 153, when mean temperature is less than 40 DEG C, starts curing container heater 18 and heat, work as mean temperature
During more than or equal to 40 DEG C, stop the heating of curing container heater 18, temperature sensor 151, middle TEMP in calculating
The extreme difference value of device 152 and lower temperature sensor 153, when extreme difference value is more than or equal to 1 DEG C, recurrent state, i.e., the 3rd in startup
Slush pump 33 starts, and the 3rd magnetic valve 43 and the 5th magnetic valve 45 are opened, remaining mud air pump inoperative, remaining closed electromagnetic valve,
Detection temperature again, the process of (c) is repeated until when extreme difference value is less than 1 DEG C, is transferred to next step；
(d), the second slush pump 32 starts, and second solenoid valve 42 is opened, remaining mud air pump inoperative, and remaining magnetic valve closes
Close, into pressurized state, during the normal pressure 140Kpa for the pressure, not up to technological requirement for detecting pressure sensor 14, continue plus
Pressure condition, until when the pressure of pressure sensor 14 reaches the normal pressure 140Kpa of technological requirement, it is transferred to next step
(e), all magnetic valves are turned off, and all slush pumps do not work, curing container 1 be hedged off from the outer world it is closed, enter
Whether hold mode, inquiry reach T1=5 minutes malleation time of technique initialization, i.e.,：Reach holding for the normal pressure of technological requirement
The continuous time；During not up to malleation time T1, hold mode is continued to, when reaching the malleation time T1 of technique initialization, is transferred to down
One step；
(f), the 6th magnetic valve 46 is opened, and all slush pumps do not work, remaining closed electromagnetic valve, now curing container 1
Connected with stirring pool 2, holding and extraneous identical pressure in curing container 1, into atmospheric pressure state, whether inquiry, which reaches technique, sets
Fixed T2=5 minutes normal pressure time, the i.e. duration of atmospheric pressure state, not up to normal pressure time T2, continue hold mode, reach
During the normal pressure time T2 of technique initialization, next step is transferred to；；
(g), the 3rd slush pump 33 starts, and the 4th magnetic valve 44 and the 5th magnetic valve 45 are opened, remaining mud air pump inoperative,
Remaining closed electromagnetic valve, now by a mud blowback part in curing container 1 into stirring pool 2, into decompression state, detection pressure
During negative pressure-the 100Kpa of the pressure of force snesor 14, not up to technological requirement, continue decompression state, until pressure sensor
When 14 pressure reaches the negative pressure -100Kpa of technological requirement, next step is transferred to；
(h), all magnetic valves are turned off, and all slush pumps do not work, curing container 1 be hedged off from the outer world it is closed, enter
Whether hold mode, inquiry reach T3=5 minutes negative pressure time of technique initialization, i.e.,：Reach continuing for technological requirement negative pressure
Time；During not up to negative pressure time T3, continue hold mode, when reaching the negative pressure time T3 of technique initialization, be transferred to next step；
(i) whether the discharging time T4 for, inquiring about timer setting reaches, if do not reached, returns to step (c), so
Circulation, the discharging time T4 of setting is reached, the 3rd slush pump 33 starts, the 4th magnetic valve 44, the 5th magnetic valve 45 and the 7th electricity
Magnet valve 121 is opened, and remaining mud air pump inoperative, remaining magnetic valve is turned off, into discharge state, when mud in curing container 1
After all drawing back stirring pool 2, gate is opened, the birds, beasts and eggs for having pickled maturation are transported into curing container 1.
Claims (8)
1. a kind of pressure regulation temperature control egg pickling equipment circulated using mud, including curing container (1), it is arranged on curing container
(1) gate (11) passed in and out for birds, beasts and eggs of side and the stirring pool (2) for being arranged on curing container (1) opposite side, it is characterised in that：
Also include being arranged on curing container (1) other the first slush pump (31), the second slush pump (32) and the 3rd slush pump (33), it is described
Stirring pool (2) top is installed with stirring motor (22), and inside is provided with the stirring rod (26) for being used for stirring mud, the stirring
The output shaft of motor (22) is connected with stirring rod (26)；The discharge outlet of first slush pump (31) is provided with the first magnetic valve
(41), connected by feed pipe (51) with curing container (1) inner bottom, charging aperture passes through suction tube (52) and stirring pool (2)
Inner bottom connects；The discharge outlet of second slush pump (32) is provided with second solenoid valve (42), by feed pipe (51) with
Curing container (1) inner bottom is connected, and charging aperture is connected by suction tube (52) with stirring pool (2) inner bottom；Described 3rd
The discharge outlet of slush pump (33) is provided with three-way pipe, and a port of three-way pipe connects with discharging opening, two other port difference
The 3rd magnetic valve (43) and the 4th magnetic valve (44) are connected, discharging opening is by the 3rd magnetic valve (43) through feed pipe (51) with pickling
Container (1) inner bottom is connected, and discharging opening is connected by the 4th magnetic valve (44) through liquid back pipe (53) and stirring pool (2) inner bottom
It is logical, the 5th magnetic valve (45) is provided with charging aperture, is connected by drain pipe (54) with curing container (1) inner bottom；It is described go out
Connected between liquid pipe (54) and liquid back pipe (53) by the 6th magnetic valve (46) or first manual ball valve (461), the 6th electricity
Magnet valve (46) and first manual ball valve (461) are arranged in parallel；Blast pipe (12), the row are provided with the top of the curing container (1)
Tracheae (12) is provided with the 7th magnetic valve (121)；First slush pump (31), the second slush pump (32) and the 3rd slush pump
, and the first magnetic valve (41), second solenoid valve (42), the 3rd magnetic valve (43), the 4th magnetic valve (44), the 5th electromagnetism (33)
Valve (45), the 6th magnetic valve (46) and the 7th magnetic valve (121) are all connected to the output end of controller；First slush pump
(31) big flow low pressure slush pump is used, second slush pump (32) uses small flow high pressure slush pump, the 3rd mud
Pump (33) is using big water suction lift water pump；Curing container (1) bottom is provided with curing container heater (18) and pickles appearance
Device evacuated tube (19), the curing container evacuated tube (19) are provided with the second manual ball valve (191).
2. the pressure regulation temperature control egg pickling equipment according to claim 1 circulated using mud, it is characterised in that：Described
One slush pump (31) and the second slush pump (32) start, and the first magnetic valve (41), second solenoid valve (42) is opened and the 7th electromagnetism
Valve (121) is opened, remaining mud air pump inoperative, remaining closed electromagnetic valve, is now pumped from stirring pool (2) to curing container (1)
Mud, claim into liquid status；Second slush pump (32) starts, and second solenoid valve (42) is opened, remaining mud air pump inoperative, its
Remaining closed electromagnetic valve, now to being pressurizeed in curing container (1), claim pressurized state；3rd slush pump (33) starts, the
Three magnetic valves (43) and the 5th magnetic valve (45) are opened, remaining mud air pump inoperative, remaining closed electromagnetic valve, now curing container
(1) internal mud exchanges, recurrent state in title；3rd slush pump (33) starts, the 4th magnetic valve (44) and the 5th electromagnetism
Valve (45) is opened, remaining mud air pump inoperative, remaining closed electromagnetic valve, now by the interior mud blowback part of curing container (1)
Into stirring pool (2), referred to as decompression state；6th magnetic valve (46) is opened, and all slush pumps do not work, remaining electromagnetism
Valve is closed, and now curing container (1) connects with stirring pool (2), and holding and extraneous identical pressure, are referred to as in curing container (1)
Atmospheric pressure state；3rd slush pump (33) starts, the 4th magnetic valve (44), the 5th magnetic valve (45) and the 7th magnetic valve
(121) open, remaining mud air pump inoperative, remaining magnetic valve is turned off, and the mud of curing container (1) is all drawn back into dispensing box
(2) in, referred to as discharge state；When all magnetic valves are turned off, and all slush pumps do not work, curing container (1) and the external world
Completely cut off closed, referred to as hold mode.
3. the pressure regulation temperature control egg pickling equipment according to claim 2 circulated using mud, it is characterised in that：It is described to salt down
Container (1) uses cuboid made of armored concrete or cylinder sealing container, and curing container (1) inwall is prevented
Water process, heat-insulation layer (17) is provided between inside and outside wall；The curing container (1) can bear 1.5~2.5kg/cm2Normal pressure and
0.8~1kg/cm2Negative pressure.
4. the pressure regulation temperature control egg pickling equipment according to claim 1 circulated using mud, it is characterised in that：It is described big
Door (11) is hinged in the side wall of curing container (1) by hinge (112), and tight by screw buckle (111) and curing container (1)
Gu it is provided with multi-layer sealed circle between the gate (11) and curing container (1).
5. the pressure regulation temperature control egg pickling equipment according to claim 1 circulated using mud, it is characterised in that：It is described to salt down
Pressure gauge (13) is externally provided with the top of container (1), curing container (1) is provided with pressure sensor (14) in top, and inwall is by upper
Upper temperature sensor (151), middle temperature sensor (152) and lower temperature sensor (153) are sequentially provided with, upper inside wall is set
There are upper liquid level sensor (161) and lower liquid level sensor (162)；The upper temperature sensor (151), middle temperature sensor
(152), lower temperature sensor (153), upper liquid level sensor (161), lower liquid level sensor (162) and pressure sensor (14) are equal
It is connected to the input of controller.
6. the pressure regulation temperature control egg pickling equipment according to claim 1 circulated using mud, it is characterised in that：It is described to stir
Mix to be provided with charge door (21) and dispensing box thermometer (24), stirring pool at the top of pond (2) and stirring pool temperature sensor is installed
(23), stirring pool (2) bottom is provided with stirring pool heater (25).
7. the pressure regulation temperature control egg pickling equipment circulated using mud according to claim 1-6 any one, its feature
It is：Antipriming pipe (55) is provided with the top of the curing container (1), the antipriming pipe (55) connects with feed pipe (51).
8. a kind of control method of pressure regulation temperature control egg pickling equipment using mud circulation, controller is in curing container (1)
Pickling liquid temperature, pressure, liquid level are detected in real time, are automatically controlled each mud pump startup according to the technological parameter of setting and are stopped
Only, and magnetic valve opening and closing, comprise the following steps：
(a), the configuration mud in stirring pool (2), starts the heater (25) of stirring pool (2) bottom, will until reaching technique
That asks pickles temperature, while starts stirring motor (22), and the mud stirring in stirring pool is uniform；Birds, beasts and eggs are neat together with egg frame
It is placed into curing container (1), shuts gate (11), be transferred to next step；
(b), the first slush pump (31) and the second slush pump (32) start, the first magnetic valve (41), second solenoid valve (42) and the
Seven magnetic valves (121) are opened, remaining mud air pump inoperative, remaining closed electromagnetic valve, into liquid status are entered, until curing container
(1) after the liquid in reaches lower liquid level sensor (162), the first slush pump (31) and the second slush pump (32) is stopped, closing the
One magnetic valve (41), second solenoid valve (42) and the 7th magnetic valve (121), are transferred to next step；
(c) curing container (1) interior temperature, is detected, temperature sensor (151), middle temperature sensor (152) and lower temperature in calculating
The mean temperature of sensor (153), when mean temperature is less than when pickling temperature of technological requirement, startup curing container heater
(18) heat, when mean temperature is more than or equal to when pickling temperature of technological requirement, stopping curing container heater (18)
Heat, the extreme difference value of temperature sensor (151), middle temperature sensor (152) and lower temperature sensor (153), works as pole in calculating
When difference is more than or equal to 1 DEG C, recurrent state in startup, i.e. the 3rd slush pump (33) starts, the 3rd magnetic valve (43) and the 5th
Magnetic valve (45) is opened, remaining mud air pump inoperative, remaining closed electromagnetic valve, detection temperature again, repeat the process of (c) until
When extreme difference value is less than 1 DEG C, next step is transferred to；
(d), the second slush pump (32) starts, and second solenoid valve (42) is opened, remaining mud air pump inoperative, and remaining magnetic valve closes
Close, into pressurized state, during the normal pressure of the pressure, not up to technological requirement of detection pressure sensor (14), continue the shape that pressurizes
State, until when the pressure of pressure sensor (14) reaches the normal pressure of technological requirement, it is transferred to next step
(e), all magnetic valves are turned off, and all slush pumps do not work, curing container (1) be hedged off from the outer world it is closed, into guarantor
State is held, whether inquiry reaches the malleation time T1 of technique initialization, i.e.,：Reach the duration of the normal pressure of technological requirement；Not
When reaching malleation time T1, hold mode is continued to, when reaching the malleation time T1 of technique initialization, is transferred to next step；
(f), the 6th magnetic valve (46) is opened, and all slush pumps do not work, remaining closed electromagnetic valve, now curing container (1)
Connected with stirring pool (2), holding and extraneous identical pressure in curing container (1), into atmospheric pressure state, whether inquiry reaches work
The normal pressure time T2 of skill setting, the i.e. duration of atmospheric pressure state, not up to normal pressure time T2, continue hold mode, reach work
During the normal pressure time T2 of skill setting, next step is transferred to；；
(g), the 3rd slush pump (33) starts, the 4th magnetic valve (44) and the 5th magnetic valve (45) opening, remaining slush pump not work
Make, remaining closed electromagnetic valve, now arrive curing container (1) interior mud blowback part in dispensing box (2), into decompression shape
State, detection pressure sensor (14) pressure, not up to technological requirement negative pressure when, continue decompression state, until pressure pass
When the pressure of sensor (14) reaches the negative pressure of technological requirement, next step is transferred to；
(h), all magnetic valves are turned off, and all slush pumps do not work, curing container (1) be hedged off from the outer world it is closed, into guarantor
State is held, whether inquiry reaches the negative pressure time T3 of technique initialization, i.e.,：Reach the duration of technological requirement negative pressure；Do not reach
During to negative pressure time T3, continue hold mode, when reaching the negative pressure time T3 of technique initialization, be transferred to next step；
(i) whether the discharging time T4 for, inquiring about timer setting reaches, if do not reached, returns to step (c), so circulation,
The discharging time T4 of setting is reached, the 3rd slush pump (33) starts, the 4th magnetic valve (44), the 5th magnetic valve (45) and the 7th electricity
Magnet valve (121) is opened, and remaining mud air pump inoperative, remaining magnetic valve is turned off, into discharge state, when in curing container (1)
After mud all draws back stirring pool (2), gate is opened, the birds, beasts and eggs for having pickled maturation are transported into curing container (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711009368.4A CN107890038B (en) | 2017-10-25 | 2017-10-25 | Pressure-regulating and temperature-controlling egg pickling equipment adopting slurry circulation and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711009368.4A CN107890038B (en) | 2017-10-25 | 2017-10-25 | Pressure-regulating and temperature-controlling egg pickling equipment adopting slurry circulation and control method |
Publications (2)
| Publication Number | Publication Date |
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| CN107890038A true CN107890038A (en) | 2018-04-10 |
| CN107890038B CN107890038B (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711009368.4A Expired - Fee Related CN107890038B (en) | 2017-10-25 | 2017-10-25 | Pressure-regulating and temperature-controlling egg pickling equipment adopting slurry circulation and control method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111548921A (en) * | 2020-05-15 | 2020-08-18 | 马鞍山市十月丰食品有限公司 | Temperature-controllable pressurizing pickling tank |
| CN113208063A (en) * | 2021-05-31 | 2021-08-06 | 蚌埠学院 | Equipment is pickled to quick high pressure of meat |
| CN117158605A (en) * | 2023-11-02 | 2023-12-05 | 福建大老古食品有限公司 | Salted egg pickling device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102028249A (en) * | 2010-11-18 | 2011-04-27 | 华中农业大学 | Multi-field coupling efficient automatic salting device of preserved egg and salted egg and control method |
| CN106722361A (en) * | 2016-11-25 | 2017-05-31 | 湖北省农业科学院畜牧兽医研究所 | A kind of low alkali wound, the preserved egg process technique of LB rate |
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2017
- 2017-10-25 CN CN201711009368.4A patent/CN107890038B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102028249A (en) * | 2010-11-18 | 2011-04-27 | 华中农业大学 | Multi-field coupling efficient automatic salting device of preserved egg and salted egg and control method |
| CN106722361A (en) * | 2016-11-25 | 2017-05-31 | 湖北省农业科学院畜牧兽医研究所 | A kind of low alkali wound, the preserved egg process technique of LB rate |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111548921A (en) * | 2020-05-15 | 2020-08-18 | 马鞍山市十月丰食品有限公司 | Temperature-controllable pressurizing pickling tank |
| CN113208063A (en) * | 2021-05-31 | 2021-08-06 | 蚌埠学院 | Equipment is pickled to quick high pressure of meat |
| CN117158605A (en) * | 2023-11-02 | 2023-12-05 | 福建大老古食品有限公司 | Salted egg pickling device |
| CN117158605B (en) * | 2023-11-02 | 2024-01-23 | 福建大老古食品有限公司 | Salted egg pickling device |
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| Publication number | Publication date |
|---|---|
| CN107890038B (en) | 2021-03-02 |
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