CN104126639B - A kind of shellfish hot pressing shelling and vapours circulation controlling means and equipment thereof - Google Patents
A kind of shellfish hot pressing shelling and vapours circulation controlling means and equipment thereof Download PDFInfo
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- CN104126639B CN104126639B CN201410330349.1A CN201410330349A CN104126639B CN 104126639 B CN104126639 B CN 104126639B CN 201410330349 A CN201410330349 A CN 201410330349A CN 104126639 B CN104126639 B CN 104126639B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
Abstract
A kind of shellfish hot pressing shelling and vapours circulation controlling means and equipment thereof, described method comprises the following steps: first by the silt on cleaning machine stirring and washing shellfish surface; After again shellfish being added hot pressing to drive shell machine, utilize superheated steam, be pressurized to 0.2-0.3MPa by booster and make hot pressing open shell built-in temperature to be elevated to 140-150 DEG C, keep hot pressing function 1-2min; After processing, the shell of shell is opened in output, cooling processing fast, and pack or preservation. The equipment building according to the method described in the present invention, comprises that cleaning machine, feeder, hot pressing leaves shell machine, discharging machine, hot pressing control system and steam circulation; Hot pressing control system comprises control room, temperature sensing device and pressure sensitive device; Steam circulation comprises steam generator, heat exchanger, jet chimney. The invention has the beneficial effects as follows: be applicable to various types of shellfishes shelling production lines, cost is low, high efficiency, market potential are large.
Description
Technical field
The present invention relates to shellfish exuviating technology field, especially a kind of shellfish hot pressing shelling and heat are steamedVapour cycle control method and equipment thereof.
Background technology
People are more and more higher for the enthusiasm of edible aquatic products in recent years, and shellfish is as a class nutritionComprehensively, the aquatic products of delicious flavour are also favored day by day. Work has been accelerated in the expansion of the market demandThe paces that industryization is produced, if shellfish does not at short notice remove shell in suitability for industrialized productionCan be corrupt, and all can produce a lot of inconvenience to transport and following process, this just requires shellfish workIndustryization is produced will first carry out heat treatment. When being upset, shellfish just shell is closed voluntarilyProtection, in order to reduce the consumption of energy, closed shell state can last for hours the even a few days, and workProcessing means when industry is produced can stimulate shellfish that shell is closed always, and this is to the shellfish work that shellsBring great difficulty.
The major part of shellfish shelling is at present to adopt the method for water boiling to open shell, steams for a long timeBoil a large amount of strippings of water-soluble substances that cause shellfish meat, delicate flavour and texture decline fairly obvious. AndThis processing also cannot make its closed shell flesh depart from from shell for a lot of shellfishes, also needs after opening shellThrough manual operation, shellfish meat integrality and foodsafety aspect are all had a negative impact. SteamBoil soup juice later and contain rich in protein, if direct discharge can cause the eutrophy of water bodyChange, and emission point is often just near shellfish culture field, so must be through certain processing.And heat treatment often expends a large amount of thermals source and water source, cause waste and the performance of enterprises of resourceDecline.
Summary of the invention
In order to solve traditional water boiling method length consuming time, energy consumption is large, the matter simultaneously shellfish meat being producedGround destroys large deficiency, the invention provides one and effectively makes shellfish open by heating power pressure-actingShell, can shorten the shellfish shelling production cycle, reduce energy consumption, reduce cost, improve yield andThe shellfish hot pressing shelling of shellfish meat and vapours circulation controlling means and equipment thereof.
A kind of shellfish hot pressing shelling of the present invention and vapours circulation controlling means, comprise withLower step:
1) by the silt on cleaning machine stirring and washing shellfish surface;
2) utilize feeder shellfish to be risen to hot pressing and opens the charging aperture of shell machine, shellfish weight reachesAfter 300-500kg, open charging aperture, drop into hot pressing and drive shell machine;
3) after the interior charging of shell machine is opened in hot pressing, superheated steam passes into, and is pressurized to by booster0.2-0.3MPa makes hot pressing open shell built-in temperature and is elevated to 140-150 DEG C, keeps hot pressing function1-2min；
4) hot pressing function finishes rear releasing heat and presses off the low vapours in shell machine, after steam drainsOpen the discharging opening that the shell machine other end is opened in hot pressing, the shell of shell is opened in output;
Or the low vapours after hot pressing function finishes outputs to heat exchanger by jet chimney,Utilize the water of the heat preheating steam generator of low vapours, make steam heat obtain circulation profitWith, after draining, steam opens hot pressing and opens the discharging opening of the shell machine other end, and manually opened conveyer belt is defeatedGo out out the shell of shell;
5) shell of opening shell after step 4 is processed is immersed in the water from discharging opening outputFast cooling processing, water temperature is lower than 20 DEG C, processing time 0～1min, and pack or protectHide.
What build according to shellfish hot pressing shelling of the present invention and vapours circulation controlling means establishesStandby, it is characterized in that: comprise that cleaning machine, feeder, hot pressing leaves shell machine, discharging machine, hot pressingControl system and steam circulation, the discharging opening of described cleaning machine and described feederFeeding port is connected, and the charging aperture phase of shell machine is opened in the discharging opening of described feeder and described hot pressingConnect; Described hot pressing control system comprises control room, temperature sensing device and pressure sensitive device,Described control room is electrically connected with temperature sensing device and pressure sensor device respectively by circuit; InstituteThe steam circulation of stating comprises steam generator, heat exchanger, jet chimney, described steamPipeline one end is connected with described steam generator, the described jet chimney other end and described hot pressing are openedShell machine inner chamber connects, and described hot pressing is opened the discharging opening of shell machine by discharging machine transmission.
Described jet chimney is divided into superheated steam pipeline and low-heat jet chimney, described high heatJet chimney one end is connected with described steam generator, shell machine is driven in the other end and described hot pressingBe connected; Described low-heat jet chimney one end connects by heat exchanger and described steam generatorConnect, the other end drives shell machine with described hot pressing and is connected.
Shell machine is driven in described hot pressing and described superheated steam pipeline junction is provided with for controllingThe booster of superheated steam input quantity; Described hot pressing open shell machine inside be provided with for by material fromHot pressing open shell machine inlet capable be transported to the conveyer belt of discharging opening, for the transfer pump of power is provided,Described transfer pump is electrically connected with described control room by circuit.
Described steam generator is the horizontal electric heating steam boiler of WDR, described steam generationDevice comprises heating source, generator main body, and described steam circulation is by low-heat jet chimneyDirectly, in access heat exchanger, the cooling water pipeline of heat exchanger is in communication with the outside, hot water pipelineOne end enters to be communicated with the water source of steam generator, the other end is communicated with heat exchanger, and low-heatJet chimney is directly communicated with by condensate pipe with hot water pipeline.
Described heat exchanger is tube coil type heat exchanger.
Described feeder and described discharging machine comprise respectively the conveyer belt for transmitting shellWith the transfer pump for power is provided.
Described hot pressing is opened is furnished with the safety of opening shell machine chamber pressure for controlling hot pressing on shell machineValve.
Technical conceive of the present invention is: utilize heat exchanger to reach the order that steam thermal energy recycles, and water after steam-condensation is back in steam generator and can saves industrial water; DefeatedThe superheated steam going out enters into hot pressing by booster and opens shell machine inside, regulates internal temperature to arrive140-150 DEG C, makes shellfish closed shell flesh lose closed shell effect after effect 1-2min and reaches out after shellBe beneficial to the object that next step shell meat separates, the heat effect time of steam is short, and shellfish meat need not soakDuck in drink, can effectively reduce juice loss, improve shellfish meat.
The invention has the beneficial effects as follows: it is convenient that (1) device improves, for originally using additive methodThe equipment of shelling, similar cleaning, conveyer need not convert, and are applicable to various types of shellfishesShelling production line, cost is low, high efficiency, market potential are large; (2) reality of steam circulationNow not only reduce energy consumption, and can using water wisely, reduce costs; (3) steam heat effectShell need not be immersed in hot water, reduce flavor substance and run off, shellfish meat improves significantly;(4) substantially anhydrous point of the shellfish meat surface of output is residual, and security and sensory effects are improved;(5) the soup juice after boiling is that steam condensate (SC) effectively reduces than water boiling, is convenient to reclaimAnd subsequent treatment.
Brief description of the drawings
Fig. 1 is general illustration of the present invention.
Fig. 2 is the structural representation that shell machine is driven in hot pressing of the present invention.
Fig. 3 is steam circulating device schematic diagram of the present invention.
Detailed description of the invention
Further illustrate the present invention below in conjunction with accompanying drawing
With reference to accompanying drawing:
Embodiment 1 a kind of shellfish hot pressing shelling of the present invention and vapours loop control sideMethod, comprises the following steps:
1) by the silt on cleaning machine stirring and washing shellfish surface;
2) utilize feeder shellfish to be risen to hot pressing and opens the charging aperture of shell machine, shellfish weight reachesAfter 300-500kg, open charging aperture, drop into hot pressing and drive shell machine;
3) after the interior charging of shell machine is opened in hot pressing, superheated steam passes into, and is pressurized to by booster0.2-0.3MPa makes hot pressing open shell built-in temperature and is elevated to 140-150 DEG C, keeps hot pressing function1-2min；
4) hot pressing function finishes rear releasing heat and presses off the low vapours in shell machine, after steam drainsOpen the discharging opening that the shell machine other end is opened in hot pressing, the shell of shell is opened in output;
Or the low vapours after hot pressing function finishes outputs to heat exchanger by jet chimney,Utilize the water of the heat preheating steam generator of low vapours, make steam heat obtain circulation profitWith, after draining, steam opens hot pressing and opens the discharging opening of the shell machine other end, and manually opened conveyer belt is defeatedGo out out the shell of shell;
5) shell of opening shell after step 4 is processed immerses fast from discharging opening outputQuick cooling processing in water, water temperature is lower than 20 DEG C, processing time 0～1min, and packOr preservation.
Embodiment 2 is according to the shellfish hot pressing shelling described in embodiment 1 and vapours loop control sideThe equipment that method builds, comprise cleaning machine 1, feeder 2, hot pressing open shell machine 6, discharging machine 18,Hot pressing control system and steam circulation, the discharging opening of described cleaning machine 1 and described upperThe feeding port 3 of material machine 2 is connected, and shell is opened in the discharging opening of described feeder 2 and described hot pressingThe charging aperture of machine 6 is connected; Described hot pressing control system comprises control room, temperature sensing deviceWith pressure sensitive device, described control room 14 by circuit 13 respectively with temperature sensing device 7And pressure sensor device 8 is electrically connected; Described steam circulation comprise steam generator 21,Heat exchanger 22, jet chimney, described jet chimney one end and described steam generator 21 connectConnect, the described jet chimney other end opens shell machine 6 inner chambers with described hot pressing and is connected, described hot pressingThe discharging opening of driving shell machine 6 transmits by discharging machine 18.
Described jet chimney is divided into superheated steam pipeline 5 and low-heat jet chimney 10, describedSuperheated steam pipeline 5 one end are connected with described steam generator 21, the other end and describedHot pressing is driven shell machine 6 and is connected; Described low-heat jet chimney 10 one end by heat exchanger 22 withDescribed steam generator 21 connections, the other end are driven shell machine 6 with described hot pressing and are connected.
Described hot pressing is driven shell machine 6 and is provided with for control with described superheated steam pipeline 5 junctionsThe booster 7 of superheated steam input quantity processed; Described hot pressing is opened shell machine 6 inside and is provided with for inciting somebody to actionMaterial from hot pressing open shell machine inlet capable be transported to the conveyer belt of discharging opening, for the biography of power is providedSend pump, described transfer pump is electrically connected with described control room 14 by circuit.
Described steam generator 21 is the horizontal electric heating steam boiler of WDR, described steamGenerator 21 comprises heating source 25, generator main body, and described steam circulation is by lowVapours pipeline 10 directly accesses in heat exchanger 22, the cooling water pipeline of heat exchanger 2223 be in communication with the outside, hot water pipeline 27 one end enter to be communicated with the water source of steam generator 21,The other end is communicated with heat exchanger 22, and low-heat jet chimney 10 is straight with hot water pipeline 27Connecting condensate pipe 26 is communicated with.
Described heat exchanger 22 is tube coil type heat exchanger.
Described feeder 2 and described discharging machine 18 comprise respectively the biography for transmitting shellSend band and for the transfer pump 19,20 of power is provided.
Described hot pressing is opened is furnished with the peace of opening shell machine chamber pressure for controlling hot pressing on shell machine 6Full valve 9.
In embodiment 3 the present embodiment, coupling part adopts high temperature resistant pipe fitting. Steam generator is usedThe horizontal electric heating steam boiler of WDR, comprises heating source, as shown in Figure 3, and the pipe of vapor recycleRoad connection utilizes in low-heat jet chimney access heat exchanger, and heat exchanger is coiled heat exchangeDevice, by the low vapours of cold water condensation in cold water pipes, after heat exchange steam condensate (SC) andHot water is linked into the water source entrance of steam generator.
As shown in Figure 1, after mussel has been cleaned, open transfer pump, by feeder 2 conveyer beltsCarry mussel to feeding port 3, after arrival 500Kg, feeding port is opened, and treats that mussel enters hot pressing and opensAfter shell machine cavity, close feed inlet and outlet, check safety valve 9, press off shell by booster 7 thermotropismsThe pressurization of the interior injection superheated steam of machine 6, because material heat absorption needs constantly to pressurize and to keep in machineTemperature, pressurize 1-2min after temperature stabilization is more than 140 DEG C, controls simultaneously and opens thing in shell machineMaterial line speed, ensures to transport material from charging aperture to discharging opening, after this process finishes, closesBooster, opens low-heat jet chimney output excess steam, opens discharge outlet 12 and arrange after finishingHeat extraction presses off the condensed water in shell machine cavity, and discharging opening is opened, output to open shell mussel cold rapidlyBut process.
In this process, corresponding synchronous of shell machine opened in the operation maintenance of steam circulation and hot pressing, increasesDepressor is opened front steam generator and is worked in advance, lays in enough vapours, opens shell and finishes rear lowWhen vapours is recovered to and carries out heat exchange in heat exchanger, steam generator break-off.
Embodiment 4 as clam, can reduce scavenging period for the shellfish of small volume, reducesCharging aperture material, shortens hot pressing action time in 1min.
As after clam cleaned, open transfer pump, carry clam to entering by feeder conveyer beltMaterial mouthful, arrives 300Kg rear feeding mouth and opens, and enters hot pressing open after shell machine 6 cavitys until clamClose feed inlet and outlet, check safety valve 9, press off the interior injection of shell machine 6 by booster 7 thermotropismsSuperheated steam pressurization, pressurize 1min after temperature stabilization is more than 140 DEG C, controls and opens shell simultaneouslyMaterial conveyor belt speed in machine, ensure to transport material within the 1min time from charging aperture to dischargingMouthful.
Other operations comprise that the corresponding step of vapor recycle is with embodiment 3.
Content described in this description embodiment is only the row of the way of realization to inventive conceptLift, protection scope of the present invention should not be regarded as only limiting to the concrete shape that embodiment statesFormula, protection scope of the present invention also comprise those skilled in the art conceive according to the present invention institute canThe equivalent technologies means of expecting.
Claims (7)
1. the equipment that a shellfish hot pressing shelling and vapours circulation controlling means build, it is characterized in that: comprise that cleaning machine, feeder, hot pressing leaves shell machine, discharging machine, hot pressing control system and steam circulation, the discharging opening of described cleaning machine is connected with the feeding port of described feeder, and the discharging opening of described feeder is connected with the charging aperture that shell machine is driven in described hot pressing; Described hot pressing control system comprises control room, temperature sensing device and pressure sensitive device, and described control room is electrically connected with temperature sensing device and pressure sensor device respectively by circuit; Described steam circulation comprises steam generator, heat exchanger, jet chimney, described jet chimney one end is connected with described steam generator, the described jet chimney other end is opened shell machine inner chamber with described hot pressing and is connected, and described hot pressing is opened the discharging opening of shell machine by discharging machine transmission;
Wherein, described control method, according to the following steps operation:
1) by the silt on cleaning machine stirring and washing shellfish surface;
2) utilize feeder shellfish to be risen to hot pressing and opens the charging aperture of shell machine, shellfish weight is opened charging aperture after reaching 300-500kg, drops into hot pressing and drives shell machine;
3) hot pressing is opened in shell machine superheated steam after charging and is passed into, and is pressurized to 0.2-0.3MPa makes hot pressing open shell built-in temperature to be elevated to 140-150 DEG C, to keep hot pressing function 1-2min by booster;
4) hot pressing function finishes rear releasing heat and presses off the low vapours in shell machine, opens hot pressing and open the discharging opening of the shell machine other end after steam drains, and the shell of shell is opened in output;
Or the low vapours after hot pressing function finishes outputs to heat exchanger by jet chimney, utilize the water of the heat preheating steam generator of low vapours, steam heat is recycled, after steam drains, open the discharging opening that the shell machine other end is opened in hot pressing, the shell of shell is opened in manually opened conveyer belt output;
5) shell of opening shell after step 4 is processed is immersed in the water quick cooling processing from discharging opening output, and water temperature is lower than 20 DEG C, processing time 0～1min, and pack or preservation.
2. equipment as claimed in claim 1, is characterized in that: described jet chimney is divided into superheated steam pipeline and low-heat jet chimney, and described superheated steam pipeline one end is connected with described steam generator, the other end is driven shell machine with described hot pressing and is connected; Described low-heat jet chimney one end by heat exchanger be connected with described steam generator, the other end drives shell machine with described hot pressing and is connected.
3. equipment as claimed in claim 2, is characterized in that: shell machine is driven in described hot pressing and described superheated steam pipeline junction is provided with the booster for controlling superheated steam input quantity; Described hot pressing open shell machine inside be provided with for by material from hot pressing open shell machine inlet capable be transported to the conveyer belt of discharging opening, for the transfer pump of power is provided, described transfer pump is electrically connected with described control room by circuit.
4. equipment as claimed in claim 3, it is characterized in that: described steam generator is the horizontal electric heating steam boiler of WDR, described steam generator comprises heating source, generator main body, described steam circulation directly accesses in heat exchanger by low-heat jet chimney, the cooling water pipeline of heat exchanger is in communication with the outside, hot water pipeline one end enters to be communicated with the water source of steam generator, the other end is communicated with heat exchanger, and low-heat jet chimney is directly communicated with by condensate pipe with hot water pipeline.
5. equipment as claimed in claim 4, is characterized in that: described heat exchanger is tube coil type heat exchanger.
6. equipment as claimed in claim 1, is characterized in that: described feeder and described discharging machine comprise respectively conveyer belt for transmitting shell and for the transfer pump of power is provided.
7. equipment as claimed in claim 4, is characterized in that: described hot pressing is opened is furnished with the safety valve of opening shell machine chamber pressure for controlling hot pressing on shell machine.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410330349.1A CN104126639B (en) | 2014-07-11 | 2014-07-11 | A kind of shellfish hot pressing shelling and vapours circulation controlling means and equipment thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410330349.1A CN104126639B (en) | 2014-07-11 | 2014-07-11 | A kind of shellfish hot pressing shelling and vapours circulation controlling means and equipment thereof |
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| CN104126639A CN104126639A (en) | 2014-11-05 |
| CN104126639B true CN104126639B (en) | 2016-05-18 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107646960A (en) * | 2017-11-14 | 2018-02-02 | 中国地质大学（北京） | A kind of processing line of oyster shed |
| CN114365760B (en) * | 2022-01-19 | 2022-09-13 | 威盛(威海)智能科技有限公司 | Automatic shell opening device for raw shellfish |
| CN116491542A (en) * | 2023-06-08 | 2023-07-28 | 鲜之然(广东)生物技术有限公司 | Shellfish microwave shell opening method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3662432A (en) * | 1967-07-17 | 1972-05-16 | Slade & Co Inc Gorton | Apparatus for eviscerating scallops |
| US4141114A (en) * | 1977-09-12 | 1979-02-27 | Carlson Harold C | Mollusk shucker |
| JP2577612B2 (en) * | 1988-05-27 | 1997-02-05 | 八戸缶詰株式会社 | Continuous automatic heat treatment equipment for bivalves |
| CN201690972U (en) * | 2010-06-29 | 2011-01-05 | 漳浦县丰盛食品有限公司 | Novel shellfish cooking equipment |
| CN102334533A (en) * | 2011-08-11 | 2012-02-01 | 大连经济技术开发区正水设备厂 | Automatic production line for stewing and processing shellfish |
| CN202476351U (en) * | 2012-02-06 | 2012-10-10 | 东港鑫汇白钢彩钢工程有限公司 | Shellfish unshelling full-automatic production line |
| CN202958632U (en) * | 2012-12-27 | 2013-06-05 | 上虞市五叶食品机械有限公司 | Shellfish unshelling production line |
| CN103181409B (en) * | 2013-04-24 | 2014-12-17 | 刘振东 | Device for opening scallop shells |
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