CN109287726A - A kind of steamed crab cleaning device rapidly and efficiently - Google Patents

A kind of steamed crab cleaning device rapidly and efficiently Download PDF

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Publication number
CN109287726A
CN109287726A CN201811401378.7A CN201811401378A CN109287726A CN 109287726 A CN109287726 A CN 109287726A CN 201811401378 A CN201811401378 A CN 201811401378A CN 109287726 A CN109287726 A CN 109287726A
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cleaning
steamed crab
belt
water tank
cleaning device
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王程
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    • AHUMAN NECESSITIES
    • A22BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22CPROCESSING MEAT, POULTRY, OR FISH
    • A22C29/00Processing shellfish or bivalves, e.g. oysters, lobsters; Devices therefor, e.g. claw locks, claw crushers, grading devices; Processing lines
    • A22C29/02Processing shrimps, lobsters or the like ; Methods or machines for the shelling of shellfish
    • A22C29/021Cleaning operations on shellfish, e.g. evisceration, brushing

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

A kind of steamed crab cleaning device rapidly and efficiently provided by the invention, structure is simple, it is easy to use, it cleans and designs using conveying type, not only effectively improve cleaning efficiency, it can also be achieved continuous wash operation, and it is provided with ultrasonic cleaning simultaneously, hairbrush cleaning, bubble and submerged jets mixing cleaning, steamed crab can effectively be cleaned, ultrasonic cleaning technology is applied into steamed crab cleaning field, it can will be in steamed crab body, heavy metal in surface, the harmful substances such as pesticide residue are removed, inhibit and kills, the prior art is changed generally using artificial cleaning steamed crab, human cost is high, cleaning efficiency is low, and it is very unhygienic, steamed crab does not wash clean, the exceeded disadvantage of every microorganism index, automation cleaning is with work efficiency is high, the advantages of high degree of automation, it can guarantee the health of people , promote the development of steamed crab consumption market.

Description

A kind of steamed crab cleaning device rapidly and efficiently
Technical field
The present invention relates to a kind of steamed crab cleaning device, in particular to a kind of steamed crab cleaning device rapidly and efficiently belongs to In food surface cleaning technical field.
Background technique
Steamed crab is because its meat flavour is delicious, and full of nutrition, economic value is very high, is received by the market, but the ring of its existence Border determines that its body surface can be by the silt in water, chemical contamination if steamed crab living environment is contaminated with silt In the suction bodies such as object, bacterium, virus, by enrichment, pathogenic entero becteria, toxin and other nuisances of high concentration are accumulated Matter constitutes a threat to the health even life of eater.Since steamed crab shell appearance is coarse, containing a large amount of mud, post Raw algae, manually cleans at present and the method for machine cleaning cannot eliminate completely, and the artificial steamed crab that cleans is not only time-consuming and laborious, And it is easy to be scratched.These remaining dirts carry a large amount of pathogenic bacteria and harmful components, in subsequent processing and circulation It is easy to cause secondary pollution in the process, forms serious food safety hazards, so having to clean up before cooking.It is existing Steamed crab cleaning equipment generally by washing off silt, it is difficult to accomplish thoroughly to clean.
Although steamed crab meat flavour is delicious, full of nutrition, often because hygienic issues cause the worry of people, on the market Steamed crab on sale is substantially by manually cleaning to steamed crab, often because flushing dose cannot be guaranteed greatly steamed crab Cleaning quality is especially very with roadside stands.In recent years in order to solve the problems, such as that steamed crab cleans, there is the cleaning of ultrasonic wave steamed crab Machine, bubble washer or a combination of both, ultrasonic cleaning be using ultrasonic wave cavitation in a liquid, acceleration effect and Direct flow effect to liquid and dirt directly, indirectly effect, make crud layer by dispersion, emulsification, removing and reach cleaning purpose. Bubbling -cleaning is that air is sent into rinse bath with air blower, makes the water for cleaning raw material generation is violent to stir, due to air pair Water is vigorously stirred, and cleans scrub surface of material in rapid stream by dirt.Practical application proves to utilize ultrasonic cleaning Health of the steamed crab not only than manually cleaning is clean, but also the cavitation effect of ultrasonic wave can also kill the intracorporal bacterium of steamed crab And helminth, steamed crab will not the dead mouthfeel to will not influence steamed crab during cleaning.
Eating steamed crab mainly selects restaurant, night market now, other than individual large-scale restaurants, due to the sales volume of steamed crab Greatly, the steamed crab health of many shop production cannot be guaranteed, cause the report of health problem to emerge one after another in relation to eating steamed crab.Cause This, invents a kind of steamed crab cleaning device, the full automatic mechanical cleaning of steamed crab is realized, to improve the cleaning efficiency of steamed crab The health that can guarantee steamed crab again becomes current steamed crab consumption market technical problem in the urgent need to address.
In general, the steamed crab cleaning of the prior art is primarily present following defect: first is that since steamed crab is one The kind favorite food of people, with the continuous improvement of people's living standard, the demand to steamed crab is increasing, existing skill Art is generally using artificial cleaning steamed crab, and human cost is high, and cleaning efficiency is low, and very unhygienic, it is also difficult to it cleans, it is many Restaurant is for mouthfeel and follows the line of least resistance, and steamed crab does not wash clean, every microorganism index is exceeded, causes many consumers to steamed crab Keep someone at a respectful distance;Second is that the environment of steamed crab existence determines that its cleaning requirement is higher and higher, and people are for the problem of health That sees is increasingly heavier, and the clean level of steamed crab becomes an important factor for people consider, existing cleaning technique can only be by big lock The removal of crab part foreign matter, other harmful substances such as intracorporal heavy metal of steamed crab are difficult to remove, and eat the sordid big lock of cleaning Crab will seriously damage the health of people;Third is that the cleaning device of the prior art is generally not specially to set for the cleaning of steamed crab Meter, cleaning efficiency is low, and the degree of automation is low, and at high cost, effect is bad, can not achieve the continuous wash operation of steamed crab, very Difficulty meets the needs of market;Fourth is that the prior art lacks the research to steamed crab cleaning process condition, it is difficult to reach optimal clean While effect, guarantee the safety survival of steamed crab.
Summary of the invention
In view of the deficiencies of the prior art, a kind of steamed crab cleaning device rapidly and efficiently provided by the invention, structure is simple, It is easy to use, steamed crab can be both delivered to along belt hairbrush at a slow speed under belt hairbrush at a slow speed and the effect of fast belt hairbrush Secondary cleaning water tank, and cleaning can be realized under the action of fast belt hairbrush, conveying type cleaning design is used, it can side biography It send side to carry out washing and cleaning operation, not only effectively improves cleaning efficiency, can also be achieved continuous wash operation, it is more convenient to use, And it is provided with ultrasonic cleaning, hairbrush cleaning, bubble and submerged jets mixing cleaning simultaneously, and steamed crab can be effectively cleaned, it will Ultrasonic cleaning technology applies to steamed crab cleaning field, and the sine wave that ultrasonic wave issues is contacted with steamed crab, can be by big lock The harmful substances such as crab body interior, the heavy metal in surface, pesticide residue are removed, inhibited and are killed, and the prior art is changed General to clean steamed crab using artificial, human cost is high, and cleaning efficiency is low, and very unhygienic, and steamed crab does not wash clean, respectively The exceeded disadvantage of item microorganism index, automation cleaning have the advantages that work efficiency is high, high degree of automation, being capable of guarantor Health, promote steamed crab consumption market development.
To reach the above technical effect, the technical solution adopted in the present invention is as follows:
A kind of steamed crab cleaning device rapidly and efficiently, including cleaning case, first cleaning water tank, body frame, hair brush motor, The quick hairbrush of hairbrush, belt, second clean water tank, ultrasonic cleaner and steamed crab at a slow speed for shaft coupling, mechanical differential, belt Conveyer belt is provided with feeding cylinder above ultrasonic cleaner, and the discharge port of feeding cylinder extends to ultrasonic cleaner, and second is clear The end of water tank is provided with washing outlet, and ultrasonic cleaner, first are disposed between feeding cylinder and washing outlet clearly Water tank, the second cleaning water tank, ultrasonic cleaner, the first cleaning water tank, second, which are cleaned between water tank, passes through steamed crab transmission The bottom of band connection, ultrasonic cleaner is provided with ultrasonic cleaning equipment.
The side of the first cleaning water tank is arranged in a kind of steamed crab cleaning device rapidly and efficiently, further, cleaning case Top, body frame are mounted on another upper lateral part of the first cleaning water tank, are equipped with hair brush motor on body frame, hair brush motor passes through Shaft coupling is connected with mechanical differential, and the bottom of cleaning case is provided with discharge port, and steamed crab conveyer belt is by ultrasonic cleaner In steamed crab the first cleaning water tank is sent to by cleaning case.
A kind of steamed crab cleaning device rapidly and efficiently is further tiltedly installed with band in the first cleaning water tank respectively Hairbrush and the quick hairbrush of belt, belt are fixed on body frame hairbrush one end at a slow speed formula at a slow speed, and the other end is mounted on cleaning case Below discharge port, belt is equipped with first pulley on hairbrush at a slow speed, and first pulley is connected by belt with mechanical differential, band The quick hairbrush of formula is installed in parallel in belt, and hairbrush top, the quick hairbrush one end of belt are fixed on body frame at a slow speed, other end peace Above the discharge port of cleaning case, the second belt wheel is installed on the quick hairbrush of belt, the second belt wheel is subtracted by belt and differential Fast machine is connected, and the second cleaning water tank is mounted on belt hairbrush lower section at a slow speed.
A kind of steamed crab cleaning device rapidly and efficiently, further, the top of steamed crab conveyer belt are equipped with anti-escape network, greatly Lock crab conveyer belt is net formula conveyer belt, and conveyer belt is equipped with perforation, and is equipped with multi-disc separation net with body, and conveyer belt is divided into Multiple place positions.
A kind of steamed crab cleaning device rapidly and efficiently is further provided with shower plate above ultrasonic cleaner, The water inlet end of shower plate is equipped with supercharging device, and the bottom of ultrasonic cleaner is provided with sewage draining exit.
A kind of steamed crab cleaning device rapidly and efficiently, further, the bottom of the first cleaning water tank are provided with water inlet pipe And drainpipe.
A kind of steamed crab cleaning device rapidly and efficiently, further, the second cleaning water tank are that bubble and submerged jets are mixed Cleaning device is closed, the second ejected wash water case includes stainless steel cabinet, cleaning conveyer belt, overflow outlet, sewage draining valve, jet cleaning dress It sets, jet cleaning device, conveyor motor, speed changer, the side of stainless steel cabinet is provided with overflow and exports, in stainless steel cabinet Cleaning conveyer belt is installed, the lower horizontal for cleaning conveyer belt is provided with jet cleaning device, the lower section water of jet cleaning device It is flat to be provided with jet cleaning device.
A kind of steamed crab cleaning device rapidly and efficiently, further, cleaning conveyer belt are divided into horizontal cleaning section and promotion Section is discharged, the width of the second cleaning water tank is 0.9 meter, and the length for cleaning the horizontal cleaning section of conveyer belt is 1.2 meters.
A kind of steamed crab cleaning device rapidly and efficiently, further, ultrasonic cleaning equipment use low frequency ultrasound wave Cleaning device.
Compared with the prior art, the advantages of the present invention are as follows:
1. a kind of steamed crab cleaning device rapidly and efficiently provided by the invention, changes the prior art and generally uses manually Steamed crab is cleaned, human cost is high, and cleaning efficiency is low, and very unhygienic, and steamed crab do not wash clean, every microorganism index Exceeded disadvantage, automation cleaning have the advantages that work efficiency is high, high degree of automation, can guarantee that the body of people is strong Health promotes the development of steamed crab consumption market.
2. a kind of steamed crab cleaning device rapidly and efficiently provided by the invention, structure is simple, easy to use, in low tape Not only steamed crab can be delivered to secondary cleaning water tank along belt hairbrush at a slow speed under formula hairbrush and the effect of fast belt hairbrush, but also can To realize cleaning under the action of fast belt hairbrush, equipment can be improved the primary water for cleaning water tank with circulation Mobility, that improves primary cleaning Water in Water Tanks uses time, save the cost.
It, can side 3. a kind of steamed crab cleaning device rapidly and efficiently provided by the invention uses conveying type cleaning design It transmits side and carries out washing and cleaning operation, not only effectively improve cleaning efficiency, can also be achieved continuous wash operation, use is more square Just, it and is simultaneously provided with second level rinse bath and second level ejected wash water casing working, can effectively clean steamed crab, the equipment overall structure Design is rationally, easy to use, reduces labor intensity, the advantage that work efficiency is high, cleaning effect is good, before having a vast market Scape.
4. a kind of steamed crab cleaning device rapidly and efficiently provided by the invention, applies to great Zha for ultrasonic cleaning technology Crab cleaning field is a breakthrough of steamed crab cleaning technique, and the sine wave that ultrasonic wave issues is contacted with steamed crab, simultaneously because The refraction action of water, sine wave are acted on the surface of steamed crab repeatedly, and the number of effect generates qualitative change, can be by steamed crab In vivo, the harmful substances such as the heavy metal in surface, pesticide residue are removed, inhibited and are killed, and are the core of the technical program Heart technology can greatly improve the cleaning quality of steamed crab.
5. a kind of steamed crab cleaning device rapidly and efficiently provided by the invention, the second cleaning water tank is that bubble and flooding is penetrated Stream mixing cleaning device, by the surface for the water impact steamed crab that jet hole sprays, and under the action of strong water flow, Neng Gougeng The surface of strong impact steamed crab, makes the dirt on steamed crab surface under the action of surge, by a degree of broken Bad, the bubble generated in water cleans steamed crab during rising, vibrates steamed crab in a liquid, and when bubble eruption generates Impact force, rinse the surface of steamed crab, the various pigments that will adhere on shrimp body, the sundries such as dirt, silt are rinsed well.Artificially The bubble of some strength is added, the power that the instantaneous force generated when using bubble collapse is cleaned as steamed crab can reach Remove the purpose of steamed crab surface contaminants.
6. a kind of steamed crab cleaning device rapidly and efficiently provided by the invention, to the ultrasonic cleaning process item of steamed crab Part makes further research, and ultrasonic cleaning equipment selects single frequency low frequency 25kHz, and scavenging period 5 minutes, to big lock Crab cleaning has good effect, while not influencing on the survival rate of steamed crab.It is subsequent that steamed crab can be effectively ensured in the technique Food safety in storage and transportation and process.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of steamed crab cleaning device rapidly and efficiently provided by the invention.
Fig. 2 is the structural schematic diagram of jet cleaning device provided by the invention.
Fig. 3 is the structural schematic diagram of jet cleaning device provided by the invention.
Description of symbols: 1- cleaning case, 2- first clean water tank, 3- body frame, 4- hair brush motor, 5- shaft coupling, 6- Mechanical differential, hairbrush, the quick hairbrush of 8- belt, the cleaning water tank of 9- second, 10- ultrasonic cleaner, 12- are big at a slow speed for 7- belt Lock crab conveyer belt, 13- feeding cylinder, 14- washing outlet, 15- ultrasonic cleaning equipment, 16- stainless steel cabinet, 17- cleaning conveying Band, 18- overflow outlet, 19- sewage draining valve, 20- jet cleaning device, 21- whirlpool air pump, 22- air gauge, 23- gas flow Regulating valve, 24- gas rotameter, 25- check-valves, 26- fumarole, 27- jet pipeline, 28- flow divider, 30- jet stream are clear Cleaning device, 31- water pump, 32- water pressure gauge, 33- flow control valve, 34- water ga(u)ge, 35- jet hole, 36- fluid conduit, 37- Shunting valve.
Specific embodiment
With reference to the accompanying drawing, to a kind of technical solution progress of steamed crab cleaning device rapidly and efficiently provided by the invention Further description allows those skilled in the art to better understand the present invention and can be practiced.
Referring to Fig. 1 to Fig. 3, a kind of steamed crab cleaning device rapidly and efficiently, including the cleaning of cleaning case 1, first water tank 2, Body frame 3, hair brush motor 4, shaft coupling 5, mechanical differential 6, the belt quick hairbrush 8 of hairbrush 7, belt, the second ejected wash water at a slow speed Case 9, ultrasonic cleaner 10 and steamed crab conveyer belt 12, the top of ultrasonic cleaner 10 are provided with feeding cylinder 13, feeding cylinder 13 discharge port extends to the ultrasonic cleaner 10, and the end of the second cleaning water tank 9 is provided with washing outlet 14, feeding cylinder It is disposed with ultrasonic cleaner 10, first between 13 and washing outlet 14 and cleans the cleaning water tank 9 of water tank 2, second, ultrasonic wave Rinse bath 10, first cleans water tank 2, second and cleans by the connection of steamed crab conveyer belt 12 between water tank 9, and steamed crab is by feeding cylinder 13 enter device, successively clean after water tank 2, second cleans the cleaning of water tank 9 by ultrasonic cleaner 10, first from washing out Mouth 14 is discharged, and steamed crab transports through the completion of steamed crab conveyer belt 12, and is suitably subject to human assistance and monitoring, and ultrasonic wave is clear The bottom of washing trough 10 is provided with ultrasonic cleaning equipment 15.Ultrasonic cleaning technology is applied to steamed crab cleaning field by the present invention It is a breakthrough of steamed crab cleaning technique, the sine wave that ultrasonic wave issues is contacted with steamed crab, simultaneously because the refraction of water is made With, sine wave is acted on the surface of steamed crab repeatedly, and the number of effect generates qualitative change, can by steamed crab body, surface In the harmful substances such as heavy metal, pesticide residue removed, inhibited and killed, be the core technology of the technical program, energy Greatly improve the cleaning quality of steamed crab.
As a preferred embodiment, a kind of steamed crab cleaning device rapidly and efficiently provided by the invention, cleaning case 1 are arranged In a upper lateral part of the first cleaning water tank 2, the body frame 3 is mounted on another upper lateral part of the first cleaning water tank 2, Hair brush motor 4 is installed, the hair brush motor 4 is connected by shaft coupling 5 with mechanical differential 6, described on the body frame 3 The bottom of cleaning case 1 is provided with discharge port, and the steamed crab conveyer belt 12 is by the steamed crab in ultrasonic cleaner 10 by cleaning Case 1 is sent to the first cleaning water tank 2.
As a preferred embodiment, a kind of steamed crab cleaning device rapidly and efficiently provided by the invention, the first ejected wash water Being tiltedly installed with belt in case 2 respectively, hairbrush 7 and the quick hairbrush 8 of belt, the belt are fixed on institute in 7 one end of hairbrush at a slow speed at a slow speed It states on body frame 3, the other end is mounted below the discharge port of the cleaning case 1, and the belt is equipped with first on hairbrush 7 at a slow speed Belt wheel, first pulley are connected by belt with mechanical differential 6, and the quick hairbrush 8 of belt is installed in parallel in belt at a slow speed 7 top of hairbrush, described quick 8 one end of hairbrush of belt are fixed on body frame 3, and the other end is mounted on the discharge port of cleaning case 1 It is square, the second belt wheel is installed on the quick hairbrush 8 of belt, the second belt wheel is connected by belt with mechanical differential 6, and described second Cleaning water tank 9 is mounted on belt 7 lower section of hairbrush at a slow speed.The configuration of the present invention is simple, it is easy to use, in belt hairbrush at a slow speed and quickly Not only steamed crab can be delivered to the second cleaning water tank 9 along belt hairbrush at a slow speed under the effect of belt hairbrush, but also can be in fast speed belt Cleaning is realized under the action of formula hairbrush, equipment can be improved the mobility of the water of primary cleaning water tank with circulation, and And impurities in water can be filtered, that improves primary cleaning Water in Water Tanks uses time, save the cost.
As a preferred embodiment, a kind of steamed crab cleaning device rapidly and efficiently provided by the invention, steamed crab transmission Top with 12 is equipped with anti-escape network, and the steamed crab conveyer belt 12 is net formula conveyer belt, and conveyer belt is equipped with perforation, and on body Equipped with multi-disc separation net, conveyer belt is divided into multiple place positions.Present invention employs conveying type cleanings to design, can be in transmission Washing and cleaning operation is carried out, cleaning efficiency is not only effectively improved, can also be achieved continuous wash operation, it is more convenient to use, can have Effect ground cleaning steamed crab, equipment overall structure design is rationally, easy to use, reduces labor intensity, and work efficiency is high, cleaning effect The good advantage of fruit, has a vast market foreground.
As a preferred embodiment, a kind of steamed crab cleaning device rapidly and efficiently provided by the invention, ultrasonic cleaning The top of slot 10 is provided with shower plate, and the water inlet end of the shower plate is equipped with supercharging device, the bottom of the ultrasonic cleaner 10 Portion is provided with sewage draining exit.
As a preferred embodiment, a kind of steamed crab cleaning device rapidly and efficiently provided by the invention, the first ejected wash water The bottom of case 2 is respectively arranged with water inlet pipe and drainpipe.
As a preferred embodiment, a kind of steamed crab cleaning device rapidly and efficiently provided by the invention, the second ejected wash water Case 9 is bubble and submerged jets mixing cleaning device.
Jet stream is that liquid is sprayed from injection pipe, and is detached from the constraint of solid boundaries, is formed in liquid or gas Diverging flow.The general flow pattern of jet stream is turbulent flow, and has certain turbulent diffusion, can carry out momentum, heat and quality Transmitting.It is submerged jets if after liquid sprays, flowing into the liquid jet in same media.In steamed crab cleaning process, by The surface for the water impact steamed crab that jet hole sprays, and under the action of strong water flow, it can be generated in the second cleaning water tank big The speed ratio of the microjet of amount, microjet is very fast, and the surface of impact steamed crab that can be stronger makes the dirt on steamed crab surface Under the action of surge, by a degree of destruction, achieve the purpose that steamed crab cleans with this.
Bubbling -cleaning technology is to generate bubble, bubble in water using gas generating unit for cleaning steamed crab Steamed crab is cleaned during rising, vibrates steamed crab in a liquid, the impact force that when bubble eruption generates rinses big lock The surface of crab, the various pigments that will adhere on shrimp body, the sundries such as dirt, silt are rinsed well.Bubble collapse instantaneously generate compared with Big active force, makes the surface of solids that fatigue occur and falls off, and the artificial bubble that some strength is added generates when using bubble collapse The power that instantaneous force is cleaned as steamed crab achievees the purpose that remove steamed crab surface contaminants.
Second cleaning water tank 9 includes stainless steel cabinet 16, cleaning conveyer belt 17, overflow outlet 18, sewage draining valve 19, jet Cleaning device 20, jet cleaning device 30, conveyor motor, speed changer, the side of stainless steel cabinet 16 are provided with overflow outlet 18, cleaning conveyer belt 17 is installed, the lower horizontal of cleaning conveyer belt 17 is provided with jet cleaning device in stainless steel cabinet 16 30, the lower horizontal of jet cleaning device 30 is provided with jet cleaning device 20.Cleaning conveyer belt 17 is provided by conveyor motor Power, and by transmission control speed, it cleans conveyer belt 17 and divides for horizontal cleaning section section and promote discharge section, clean conveyer belt 17 The length of horizontal cleaning section be effective clean range, horizontal segment size is too long, takes up a large area, structure disperses, horizontal segment Size is too short, and under certain scavenging period, it is serious to may cause steamed crab accumulation, therefore such as to the Design of length of conveyer belt horizontal segment Under: the width of the second cleaning water tank 9 is 0.9 meter, and the length of the cleaning horizontal cleaning section of conveyer belt 17 is 1.2 meters.
It, can be according to the requirement of steamed crab scavenging period to the belt speed for cleaning conveyer belt 17 since conveyor motor revolving speed is adjustable It adjusts accordingly.As shown in Figure 1, thus being generated when water flow continuously sprays through hole for water spraying and enters the second cleaning water tank 9 Microjet can effectively rinse steamed crab, and sewage constantly passes through 18 discharge of overflow outlet.Second cleaning 9 floor design of water tank At 15 degree of inclination angles, lowest point is obtained in the second cleaning water tank 9, sewage draining valve 19 is installed, be conducive to bulk silt in this way by blowdown valve Door 19 is smoothly discharged.
The design of jet cleaning device.Jet cleaning device 20 includes whirlpool air pump 21, air gauge 22, gas flow adjusting Valve 23, gas rotameter 24, check-valves 25, fumarole 26, jet pipeline 27, flow divider 28.
Jet pipeline is all welded using stainless steel tube in second cleaning water tank 9, and on stainless steel tube uniformly The fumarole 26 that 2 millimeters of distribution diameter, gas source are provided by whirlpool air pump 21.Jet cleaning device is as shown in Fig. 2, air-flow successively leads to Whirlpool air pump 21, air gauge 22, gas flow regulating valve 23, gas rotameter 24, check-valves 25, fumarole 26 are crossed, most Generate bubble afterwards to clean steamed crab.The fumarole 26 of 2 millimeters of 5 diameters is evenly distributed on airflow pipeline on every bye-pass.Only The effect for returning valve 25 is to damage whirlpool air pump 21 in the aqueous reflux to whirlpool air pump 21 prevented in the second cleaning water tank 9.In great Zha When crab is cleaned, the size of gas flow is controlled by gas flow regulating valve 23, if pressure is big, can open flow divider 28 It is shunted, avoids damage whirlpool air pump 21.
The design of jet cleaning device.Jet cleaning device 30 includes water pump 31, water pressure gauge 32, flow control valve 33, water Flowmeter 34, jet hole 35, fluid conduit 36, shunting valve 37.
In order to make water flow have preferable souring to the steamed crab in the second cleaning water tank 9, water flow is needed to have higher Flow velocity.When apopore sectional area is constant, flow is bigger, and the speed for measuring water flow at water hole is bigger, but the flow of water pump is normal It measures, uniformly distributed 53 millimeters of diameter of jet hole 35 on every bye-pass on fluid conduit, as shown in figure 3, water flow passes sequentially through water 31, water pressure gauge 32, flow control valve 33, water ga(u)ge 34, jet hole 35 are pumped, generate jet stream finally to clean steamed crab.In water Everywhere, shunting valve 37 is installed, to reach the adjustable purpose of flow in the outlet of pump 31.
As a preferred embodiment, a kind of steamed crab cleaning device rapidly and efficiently provided by the invention, ultrasonic cleaning Slot 10 cleans steamed crab using ultrasonic wave.It, can be dirty by silt, the chemistry in water if steamed crab living environment is contaminated It contaminates in the suction bodies such as object, bacterium, virus, by enrichment, accumulates pathogenic entero becteria, toxin and other nuisances of high concentration Matter constitutes a threat to the health even life of eater.Since steamed crab shell appearance is coarse, containing a large amount of mud, post Raw algae, manually cleans at present and the method for machine cleaning cannot eliminate completely.These remaining dirts carry a large amount of cause Germ and harmful components be easy to cause secondary pollution in subsequent processing and the process of circulation, it is hidden to form serious food safety Suffer from.Ultrasonic cleaning is using cavitation, acceleration effect and the direct flow effect of ultrasonic wave in a liquid to liquid and dirt Object directly, indirectly effect, make crud layer by dispersion, emulsification, removing and reach cleaning purpose.This characteristic of ultrasonic wave is very It is suitably applied steamed crab cleaning, the present invention makes further research the ultrasonic cleaning process condition of steamed crab.
Experimental method.The ultrasonic cleaning of steamed crab, will the steamed crab that finishes of rinsing, be divided into several groups, every group 3 kilograms, It is put into glass container according to crab heavy water weight ratio (crab water ratio) about 1 to 3, by the way of cleaning indirectly, is acted in ultrasonic wave Under cleaned, sonification medium is water.It monitors water temperature during ultrasonic cleaning in real time to change, blots big lock with filter paper after ultrasound Crab shell surface moisture stands 2 minutes, calculates ultrasonic wave removal impurity specific gravity and technique always removes impurity specific gravity.
Ultrasonic wave removes impurity specific gravity=(weight after weight-ultrasound after rinsing)/(steamed crab original weight);
The determination of best supersonic frequency.Steamed crab is divided into low frequency (25kHz), intermediate frequency (50kHz), high frequency (75kHz) 3 Experimental group is cleaned by ultrasonic according to the method described above, and ultrasonic time 2 minutes.Cleaning effect is observed, removal impurity specific gravity is calculated, Impurity specific gravity, which is removed, according to highest ultrasonic wave determines best supersonic frequency.
Experimental result is it is found that ultrasonic wave can effectively act as the effect of cleaning steamed crab, and this effect and ultrasonic wave Frequency is related, and in 3 frequency ranges of setting, frequency is lower, and cleaning effect is better.Low frequency 25kHz is set, is cleaned 2 minutes, It is 3.87% that ultrasonic wave, which removes impurity specific gravity, and intermediate frequency 50kHz is arranged, and it is 3.13% that ultrasonic wave, which removes impurity specific gravity, and high frequency is arranged 75kHz, it is 2.34% that ultrasonic wave, which removes impurity specific gravity, and the frequency of ultrasonic cleaning is typically chosen between 20-80kHz at present, The cavitation of ultrasonic wave in a liquid is mainly utilized, wherein frequency is higher, and cavitation is weaker.Low frequency ultrasound wave cavitation Intensity is high, and noise is big, suitable for cleaning dirt and the high occasion of cleaning parts surface bond strength.High-frequency cavitation is weak, is suitable for Cleaning dirt is combined with the surface the weak occasion of power, such as the cleaning of some precision instruments.The result of experiment also demonstrates this conclusion, Low frequency ultrasound wave is more suitable for steamed crab cleaning.
The determination of best ultrasonic cleaning time.It was sampled at ultrasonic time 2 minutes, 5 minutes, 8 minutes, measures weight, calculate Impurity specific gravity is removed, determines the best ultrasonic cleaning time.Ultrasonic wave keeps continuous work in whole process.
Experimental result it is found that with ultrasonic treatment time extension, cleaning effect is better, when treated between more than 5 points Zhong Hou, removal impurity specific gravity tend towards stability.From the point of view of energy consumption, the optimal processing time should be controlled at 5 minutes, too long Time will affect the eubolism activity of steamed crab, may cause steamed crab death.In this experiment, steamed crab ultrasonic cleaning Afterwards, survival rate reaches 100%.By the steamed crab ecological ice-temperature keep-alive of ultrasonic cleaning, survival rate still be can achieve after 2 days 90% or more, therefore in the range of experimental period design, it is safe, the best ultrasonic cleaning time for steamed crab 5 minutes are also suitable.
The determination of ultrasonic power combination.After steamed crab is cleaned according to the method described above, low frequency 25kHz cleaning is successively carried out, Intermediate frequency 50kHz cleaning, high frequency 75kHz cleaning, observes each period cleaning effect, calculates removal impurity specific gravity.Another one group of design Control, overall process are cleaned using low-frequency ultrasonic waves.
Experimental result is it is found that successively carry out low frequency 25kHz, intermediate frequency 50kHz after steamed crab rinsing, high frequency 75kHz respectively cleans 2 Minute, ultrasonic wave removal impurity specific gravity reaches 4.05%, and slightly above control group low frequency 25kHz is cleaned 6 minutes.It can by the above results Know, ultrasonic frequency is gradually increased, and the dirt particles of cleaning are smaller, may cause the rising of removal impurity specific gravity.But with compare Group is compared, this species diversity is not significant, this is related with the size of dirt particles outside steamed crab shell and physical characteristic.And multiple frequency ultrasonic Wave device configuration is expensive, and energy consumption is higher.
Therefore ultrasonic cleaning equipment 15 selects single frequency low frequency 25kHz, scavenging period 5 minutes, clear to steamed crab It washes with good effect, while the survival rate of steamed crab is not influenced.The subsequent storage and transportation of steamed crab can be effectively ensured in the technique With the food safety in process.
A kind of steamed crab cleaning device rapidly and efficiently provided by the invention changes the prior art and generally uses manually clearly Steamed crab is washed, human cost is high, and cleaning efficiency is low, and very unhygienic, and steamed crab does not wash clean, every microorganism index is super Target disadvantage, automation, which is cleaned, has the advantages that work efficiency is high, high degree of automation, can guarantee the health of people, Promote the development of steamed crab consumption market.
The course of work of the invention is: after steamed crab to be cleaned enters cleaning device by feeding cylinder 13, the first step is passed through The ultrasonic cleaning of ultrasonic cleaner 10, the top of ultrasonic cleaner 10 are provided with shower plate, and bottom is provided with sewage draining exit; Then the first cleaning water tank 2 is sent to by steamed crab conveyer belt 12, by the steamed crab in cleaning case 1 with water flow from discharge port Into belt fastly at a slow speed in the tunnel of hairbrush composition, in belt, hairbrush 7 and belt quick hairbrush 8 under the action ofs, realize cleaning at a slow speed With the function of conveying, the hairbrush cleaning of second step is completed;Then the second cleaning water tank 9 is sent to by steamed crab conveyer belt 12, Third step is that bubble and submerged jets mixing cleaning are completed in the second cleaning water tank 9.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements It all fall within the protetion scope of the claimed invention.

Claims (9)

1. a kind of steamed crab cleaning device rapidly and efficiently, it is characterised in that: including cleaning case (1), the first cleaning water tank (2), Body frame (3), hair brush motor (4), shaft coupling (5), mechanical differential (6), belt hairbrush (7), the quick hairbrush of belt at a slow speed (8), the second cleaning water tank (9), ultrasonic cleaner (10) and steamed crab conveyer belt (12), the ultrasonic cleaner (10) Top is provided with feeding cylinder (13), and the discharge port of the feeding cylinder (13) extends to the ultrasonic cleaner (10), and described The end of two cleanings water tank (9) is provided with washing outlet (14), is disposed between feeding cylinder (13) and washing outlet (14) Ultrasonic cleaner (10), the first cleaning water tank (2), the second cleaning water tank (9), ultrasonic cleaner (10), the first ejected wash water It is connected between case (2), the second cleaning water tank (9) by steamed crab conveyer belt (12), the bottom setting of ultrasonic cleaner (10) There are ultrasonic cleaning equipment (15).
2. a kind of steamed crab cleaning device rapidly and efficiently according to claim 1, it is characterised in that: the cleaning case (1) upper lateral part in first cleaning water tank (2) is set, and the body frame (3) is mounted on first cleaning water tank (2) Another upper lateral part, be equipped with hair brush motor (4) on the body frame (3), the hair brush motor (4) by shaft coupling (5) with Mechanical differential (6) is connected, and the bottom of the cleaning case (1) is provided with discharge port, and the steamed crab conveyer belt (12) will surpass Steamed crab in sound wave rinse bath (10) is sent to the first cleaning water tank (2) by cleaning case (1).
3. a kind of steamed crab cleaning device rapidly and efficiently according to claim 2, it is characterised in that: first cleaning It is tiltedly installed with belt hairbrush (7) and the quick hairbrush of belt (8) at a slow speed in water tank (2) respectively, belt hairbrush (7) one at a slow speed End is fixed on the body frame (3), and the other end is mounted below the discharge port of the cleaning case (1), belt hair at a slow speed First pulley is installed, first pulley is connected by belt with mechanical differential (6), the quick hairbrush of belt on brush (7) (8) being installed in parallel in belt, hairbrush (7) top, the described quick hairbrush of belt (8) one end are fixed on body frame (3) at a slow speed, separately One end is mounted on above the discharge port of cleaning case (1), is equipped with the second belt wheel on the quick hairbrush of belt (8), the second belt wheel passes through Belt is connected with mechanical differential (6), and second cleaning water tank (9) is mounted on belt hairbrush (7) lower section at a slow speed.
4. a kind of steamed crab cleaning device rapidly and efficiently according to claim 1, it is characterised in that: the steamed crab passes The top of band (12) is sent to be equipped with anti-escape network, the steamed crab conveyer belt (12) is net formula conveyer belt, and conveyer belt is equipped with perforation, and Band body is equipped with multi-disc separation net, and conveyer belt is divided into multiple place positions.
5. a kind of steamed crab cleaning device rapidly and efficiently according to claim 1, it is characterised in that: the ultrasonic wave is clear Shower plate is provided with above washing trough (10), the water inlet end of the shower plate is equipped with supercharging device, the ultrasonic cleaner (10) bottom is provided with sewage draining exit.
6. a kind of steamed crab cleaning device rapidly and efficiently according to claim 1, it is characterised in that: first cleaning The bottom of water tank (2) is provided with water inlet pipe and drainpipe.
7. a kind of steamed crab cleaning device rapidly and efficiently according to claim 1, it is characterised in that: second cleaning Water tank (9) be bubble and submerged jets mixing cleaning device, it is described second cleaning water tank (9) include stainless steel cabinet (16), clearly Wash conveyer belt (17), overflow outlet (18), sewage draining valve (19), jet cleaning device (20), jet cleaning device (30), conveying Translator, speed changer, the side of the stainless steel cabinet (16) are provided with the overflow outlet (18), the stainless steel cabinet (16) the cleaning conveyer belt (17) is installed, the lower horizontal of cleaning conveyer belt (17) is provided with the jet flow cleaning in Device (30), the lower horizontal of the jet cleaning device (30) are provided with the jet cleaning device (20).
8. a kind of steamed crab cleaning device rapidly and efficiently according to claim 7, it is characterised in that: the cleaning conveying Band (17) is divided into horizontal cleaning section and promotes discharge section, and the width of second cleaning water tank (9) is 0.9 meter, cleans conveyer belt (17) length of horizontal cleaning section is 1.2 meters.
9. a kind of steamed crab cleaning device rapidly and efficiently according to claim 1, it is characterised in that: the ultrasonic wave is clear Cleaning device (15) uses low frequency ultrasound wave cleaning device.
CN201811401378.7A 2018-11-22 2018-11-22 A kind of steamed crab cleaning device rapidly and efficiently Withdrawn CN109287726A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109077009A (en) * 2018-07-18 2018-12-25 苏州千层茧农业科技有限公司 A kind of device of degrade aquaculture object remains of pesticide, hormone
CN109169412A (en) * 2018-07-18 2019-01-11 苏州千层茧农业科技有限公司 The remove device of remains of pesticide, hormone in aquaculture object

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CN206963862U (en) * 2017-05-06 2018-02-06 长沙泽航农业科技有限公司 A kind of steamed crab automation cleaning sorting pack thread
CN207054670U (en) * 2017-07-14 2018-03-02 谢长顺 A kind of sea shrimp cleaning and refrigerating plant
CN207978843U (en) * 2018-05-06 2018-10-19 龙海市顺源水产科技有限公司 It is a kind of at shrimp cleaning device

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Publication number Priority date Publication date Assignee Title
JP2009285571A (en) * 2008-05-29 2009-12-10 Mitsubishi Electric Corp Cleaning apparatus
CN206026274U (en) * 2016-06-22 2017-03-22 邓田友 High -efficient bowl dish belt cleaning device
CN106720171A (en) * 2016-12-23 2017-05-31 江苏大学 A kind of full-automatic lobster cleaning and process equipment
CN206963862U (en) * 2017-05-06 2018-02-06 长沙泽航农业科技有限公司 A kind of steamed crab automation cleaning sorting pack thread
CN207054670U (en) * 2017-07-14 2018-03-02 谢长顺 A kind of sea shrimp cleaning and refrigerating plant
CN207978843U (en) * 2018-05-06 2018-10-19 龙海市顺源水产科技有限公司 It is a kind of at shrimp cleaning device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109077009A (en) * 2018-07-18 2018-12-25 苏州千层茧农业科技有限公司 A kind of device of degrade aquaculture object remains of pesticide, hormone
CN109169412A (en) * 2018-07-18 2019-01-11 苏州千层茧农业科技有限公司 The remove device of remains of pesticide, hormone in aquaculture object
CN109077009B (en) * 2018-07-18 2021-03-02 苏州千层茧农业科技有限公司 A device for degrading pesticides and hormones in aquaculture
CN109169412B (en) * 2018-07-18 2021-03-19 苏州千层茧农业科技有限公司 Device for removing residual pesticide and hormone in aquaculture

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Application publication date: 20190201