CN201319837Y

CN201319837Y - Environment-friendly rapid salted egg curing and producing device

Info

Publication number: CN201319837Y
Application number: CNU200820167299XU
Authority: CN
Inventors: 谢小华
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-04
Filing date: 2008-11-04
Publication date: 2009-10-07
Anticipated expiration: 2018-11-04

Abstract

Disclosed is an environment-friendly rapid salted egg curing and producing device, which at least comprises a washer, a vacuum packing machine and a high-temperature sterilizing pan. The environment-friendly rapid salted egg curing and producing device is characterized in that a sterilizing tank is directly or indirectly in transmission connection to a material inlet and outlet of a pressure curing pan via the washer, an curing liquid outlet on the lower portion of the pressure curing pan is in transmission connection to a proportioning tank via a pipeline and a valve, and the proportioning tank is in transmission connection to a curing liquid inlet on the upper portion of the pressure curing pan via the pipeline, a transfer pump and the valve to form a circulatory system of curing liquids. Moreover, a compressed air tank is in transmission connection to an air inlet of the pressure curing pan via an air pipe and a control valve, the material inlet and outlet of the pressure curing pan is in transmission connection to the vacuum packing machine via a first transmission mechanism, and the vacuum packing machine is in transmission connection to a material inlet and outlet of the high-temperature sterilizing pan via a second transmission mechanism. The device has the advantages that adding amount of salt is reduced, and material liquids for curing can be reused for ten times after being processed technically, which is capable of saving two-thirds of salt, thereby avoiding pollution to the environment, greatly saving labor and reducing labor intensity.

Description

A kind of environment-friendly type quick salted egg is pickled process units

Technical field

The utility model relates to a kind of salted egg and pickles production method and process units thereof.

Background technology

Salted egg is the time-honored traditional characteristics product of China, also is China's animal products principal articles of export, about 4,000,000,000 yuan of national annual salted egg volume of production and marketing, and volume of trade occupies first place in the world.Zhejiang is big province of national egg product processing, and there is family more than 1000 in egg product processing enterprise, mainly is distributed in ground such as Ningbo, Shaoxing and Jinhua, and the whole province's egg products processing total amount occupies national prostatitis.

Produce traditional salted egg's method for salting, generally adopt mud drum method, grey bag method or single saline sook, its cleaning method generally all adopts: the disposable mode of shuffling of hair egg, and regular meeting causes the germ intrusion like this; Also drop into many harmful additives in the curing process.Mud drum method, grey bag method need the long production cycle, generally need 35～40 days; Though single saline sook method is comparatively advanced, technology is simple, labour intensity has reduction, ripe speed to be significantly improved slightly, generally still needs 15～17 days, only is suitable for producing in batches.But also there is four major problem at present in single saline sook: the one, and the feed liquid utilization rate is low, generally once batching can only be used once, and the feed liquid waste is serious; The 2nd, single saline sook, how with water vat, cement pit, big-and-middle-sized Plastic Drum etc. as curing container, the easy seepage of feed liquid tends to cause the severe contamination of environment; The 3rd, single saline sook, production efficiency is low, from duck's egg clean, classification all needs manual operations to finish to packed, operation is loaded down with trivial details, and is unhygienic, speed is slow, and very easily causes the egg product breakage or sternly do not produce " black yellow egg " because of process control; The 4th, the labour is many and labour intensity is big.Therefore can not reach QS quality safety sanitary standard.

Other looks into the patent No. is 85103390 Chinese patent " pickling eggs through fast compressing method and device ", this invention is long at the method cycle of pickling birds, beasts and eggs traditional in the food processing field, to producing very unfavourable defect in enormous quantities, adopt the pressure egg-salting method, be about to birds, beasts and eggs and put into GB150-1998, add saturated aqueous common salt and be full of container, by handlance salting liquid in the container is pressurizeed then, can pickle in general 24-48 hour and finish, the taste salinity is moderate, mouthfeel is good, this method is specially adapted to produce in batches the grocery of salted egg, the unit dining room, uses such as raise ducks specialized household, it has improved one side, but for how environmental protection and utilize pickling liquid also to have traditional drawback.

The utility model content

Technical problem to be solved in the utility model provides a kind of environment-friendly type quick salted egg to pickle process units, and it can circulate and repeatedly utilize pickling liquid, avoids environmental pollution, reduces cost.

The technical scheme of the utility model technical solution problem is such: the rapid-result egg of a kind of environmental-protection quick is pickled process units, it includes cleaning machine at least, vacuum packing machine, high-temperature sterilization pot, it is characterized in that: sterilization pool connects directly or indirectly by cleaning machine and is transported to pressure and pickles a pot material import and export, pressure is pickled the pickling liquid outlet of pot bottom by pipeline and valve, conveying is connected to dosing chamber, and dosing chamber passes through pipeline, delivery pump and valve are carried and are connected to the pickling liquid import that pressure is pickled pot top, constitute the pickling liquid circulatory system, other has compressed air cylinder to be connected to the air inlet that pressure is pickled pot by tracheae and by-pass valve control conveying, pressure is pickled pot material import and export and is transported to vacuum packing machine by the connection of first conveying mechanism, and vacuum packing machine connects the material import and export that is transported to high-temperature sterilization pot by second conveying mechanism again.

As improvement, described pressure is pickled pot top and is furnished with the water inlet pipe that is used to clean, simultaneously, pickle at pressure and to be furnished with electrothermal tube/silk and temperature sensor in the pot, the heating arrangements that electrothermal tube/silk, temperature sensor and temperature-control circuit are connected is dried egg, and pickling a pot top at pressure has air inlet, be provided with air intake blower fan, air inlet is furnished with sealing lid.Make like this to pickle, clean, dry and accomplish without any letup, automation mechanized operation is finished easily, reduces labour intensity, provides production efficiency, practicality rational in infrastructure.

As improvement, it is many that described pressure is pickled pot, is arranged in parallel, to enhance productivity.

At last, described cleaning machine is carried through the oven dry part and is connected to grader, is connected to pressure by the 3rd conveying mechanism again and pickles a pot material import and export.

Compared with prior art, advantage of the present utility model is: use production line totally-enclosed substantially, easy automation mechanized operation, can further shorten the cycle of pickling, can foreshorten to 4～7 days from original 15～40 days, and guarantee product quality, salted egg pine, oil, sand, fragrant yield rate can reach more than 98%, reduce the injected volume of salt, pickle with feed liquid after PROCESS FOR TREATMENT reusable 10 times, can save with salt 2/3, avoid right environmental pollution, significantly reduced labour (40), reduced labour intensity.

Description of drawings

Fig. 1 is a production line schematic diagram of the present utility model;

Fig. 2 pickles the structure cutaway view of pot for pressure;

Fig. 3 is a process chart of the present utility model.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

Anticipate as Figure 1-3, the rapid-result egg of a kind of environmental-protection quick is pickled process units, it includes cleaning machine 2 at least, vacuum packing machine 8, pressure is pickled pot 5, main machine such as high-temperature sterilization pot 9 grades, the high-temperature temperature of high-temperature sterilization pot 9 exceeding in sterilization, wherein 3 connections are transported to grader 4 to sterilization pool 1 through the oven dry part by cleaning machine 2, grader 4 is connected to pressure by the 3rd conveying mechanism 12 and pickles pot 5 material import and exports, pickle pot 5 and totally present laterally horizontally-arranged tank body, one side opening, become material import and export, the movable material that is used to the seal lid of opening is installed, make the egg of basket can be deposited in pot body, pressure is pickled pot 5 tops and is furnished with the water inlet pipe 13 that is used to clean, connect running water pipe, pickle pot at pressure and be furnished with electrothermal tube/silk (being electrothermal tube or heating wire) 5.1 and temperature sensor 5.4 in 5, electrothermal tube/silk 5.1, temperature sensor 5.4 and temperature-control circuit connect into heating arrangements, being convenient to pickle the back dries egg, pickle pot 5 tops at pressure and have air inlet 5.3, be provided with air intake blower fan 5.2, air inlet 5.3 is furnished with sealing lid, can seal up air inlet or open air inlet, it is pickling liquid outlets that pressure is pickled pot 5 bottoms, present embodiment is to adopt the pressure of two parallel connections to pickle pot 5, each pressure is pickled pot 5 and is passed through pipeline and valve separately, conveying is connected to dosing chamber 7, in the time of necessary, can increase a pump, be convenient to the conveying of long distance, dosing chamber 7 mainly is to be used for various compositions that the component of supplementing water and curing agent adjusts pickling liquid in meeting the production requirement scope, makes to contain the salt compounded of iodine water concentration in the pickling liquid: 24～27 baume; Edible alcohol: 1.5～3% (wt), can carry out high-temperature sterilization to pickling liquid in the time of necessary, as be heated to 100 the degree temperature, 10-30 minute, be convenient to recycling, dosing chamber 7 passes through pipeline separately, delivery pump 14 and valve are carried and are connected to the pickling liquid import that each pressure is pickled pot 5 tops, thereby constitute the pickling liquid circulatory system, other has compressed air cylinder 6 to be connected to the air inlet that each pressure is pickled pot 5 by tracheae and by-pass valve control conveying, so that pressurization is pickled, the material import and export that pressure is pickled pot 5 is transported to vacuum packing machine 8 by 10 connections of first conveying mechanism, and vacuum packing machine 8 connects the material import and export that is transported to high-temperature sterilization pot 9 by second conveying mechanism 11 again.High-temperature sterilization pot 9 totally presents laterally horizontally-arranged tank body, and a side opening becomes material import and export, and the movable material that is used to the seal lid of opening is installed, and makes the egg of basket can be deposited in pot body.Conveying mechanism can adopt driving and conveying belt, also can adopt the live-roller rod.

The rapid-result egg of relevant environmental-protection quick is pickled and produced is such: bright egg is positioned in the sterilization pool 1 of automatic washing device and carries out cleaning and sterilizing, oven dry on cleaning machine 2, enter fresh eggs grading device grader 4, be divided into 60g, 65g, 70g, four ranks of 75g, with case basket splendid attire, by the 3rd conveying mechanism 12, enter parallel full-automatic pressure and pickle pot 5, adopt the box-type closed assembly, shut the sealing of material lid, pass through pipeline, valve and delivery pump 14, with preparing or supplementing water again in the dosing chamber, the pickling liquid of curing agent component is got to pressure and is pickled in the pot 5, by compressed air cylinder 6 and valve, compressed air is pressed into, and cold pickling liquid heated to 25 ℃, place pressure to pickle pot 5, pressurization 2～2.3Mpa, to 6～14 hours, in eggshell, permeate fast to quicken feed liquid, finish up to pickling, then pickling liquid is put back in the dosing chamber 7 by pipeline and valve and recycles, can supplementing water, the curing agent component makes to contain the salt compounded of iodine water concentration in the pickling liquid: 24～27 baume; Edible alcohol: 1.5～3% (wt), can heat in the time of necessary, pickling liquid is carried out high-temperature disinfection treatment, in pressure is pickled pot, utilize 13 pairs of pressure of water inlet pipe to pickle that egg cleans in the pot, the water that cleaned passes through pipeline, valve is an emission treatment, perhaps entering into dosing chamber 7 recycles, the heating arrangements that utilizes pressure to pickle in the pot is again dried processing to egg, in drying course, open sealing lid, make air intake blower fan 5.2 work, reach the requirement position until oven dry, to reduce process time, then by first conveying mechanism 10, be transported to vacuum packing machine 8 with what the process that becomes basket was pickled egg, it carries out light inspection 15 earlier after entering full-automatic conveyer belt, use food-grade qopp double-layered compound film coding 16 again, enter full-automatic vacuum packaging machine 8 packings at last, at last by second conveying mechanism 11, connect and be transported to full-automatic high-temperature sterilization pot 9, carry out high temperature sterilization and boil egg, it is to utilize the high steam of steam generator 17 to pressurize, pressure limit 2.3～2.5Mpa, control temperature: 118～120 ℃, control time: 30 minutes, cool off through running water then, pressurization keeps being not less than 2.3～2.5Mpa, and the technology regulation and control of pressure can be avoided because of hypotony or too high, the unequal factor of water inlet speed causes shelf life of products not long, the eggshell breakage, phenomenons such as pine bag, big again packing, production process is finished in storage.

The key point of technology of the present utility model has:

Automatically wash egg and grading plant:

This equipment is made up of

cleaning machine

2 and 4 two separate units of grader, cleaning machine 2 parts be one long 5 meters, wide 0.6 meter, dark 0.45 meter stainless steel trough, grader is positioned at the rinse bath lower end position, duck's egg after the cleaning enters the rank position respectively by automatic transmission with by the induction installation of computer control, and (error rate is 4 ranks such as all ± 1g) for total 75g, 70g, 65g, 60g.Egg is put into plastics rank Turnover Box basket, gets hold of " disinfectant " consumption, water temperature and time several links, avoids problems such as existing eggshell surface is cleaning dirty, the egg body is overheated, influences the quality of next procedure.After this device was implemented, effect was fairly obvious, production line capable of washing, 2.6 tons of duck's eggs of classification every day.

Parallel full-automatic pressure is pickled pot 5:

Parallel full-automatic pressure pickle pot 5 substituted present widely used be all kinds of containers of pickling instrument with water vat, cement pit and Plastic Drum, the design of this special equipment is novel, can directly disposable built-in 100 plastic box baskets, 12.5 kilograms in every case.After egg product enters in the pot; add the novel preserved egg curing agent; heat again to 25 ℃ and pickle; feed liquid reclaims after PROCESS FOR TREATMENT; (and traditional feed liquid can only be used 1 time can to use 10 times repeatedly; significantly reduced sewage discharge, protected environment to greatest extent), the cycle of pickling can shorten to 4～7 days from original 15～40 days.The core of this equipment is a quick cure in an airtight container, has completely cut off the vegetative condition of product, makes product quality improve 4 times.

Full-automatic salted egg vacuum packing machine 8:

Full-automatic packing of product technology adopts vacuum-packed, and its production procedure is: and food-grade QOPP boiling film follows up synchronously from two ends up and down respectively → and coding → boiling film upper and lower surface unites two into one → vacuum sealed package after inhaling egg.With 2 employees work in 8 hours Time Calculation, can pack every day and produce 50000 pieces of salted eggs, can improve work efficiency more than 30 times.Full-automatic high-temperature sterilization pot 9:

It is last one link of production process that sterilization is boiled, by technological process regulation and control to links such as vapor (steam) temperature, time, running water cooling, supercharging airs, can avoid originally because of the unequal factor of hypotony water inlet speed causes shelf life of products not long phenomenons such as eggshell breakage.After using full-automatic high-temperature sterilization pot the percentage of A-class goods is reached more than 98%.

Claims

1, a kind of environment-friendly type quick salted egg is pickled process units, it includes cleaning machine at least, vacuum packing machine, high-temperature sterilization pot, it is characterized in that: sterilization pool connects directly or indirectly by cleaning machine and is transported to pressure and pickles a pot material import and export, pressure is pickled the pickling liquid outlet of pot bottom by pipeline and valve, conveying is connected to dosing chamber, and dosing chamber passes through pipeline, delivery pump and valve are carried and are connected to the pickling liquid import that pressure is pickled pot top, constitute the pickling liquid circulatory system, other has compressed air cylinder to be connected to the air inlet that pressure is pickled pot by tracheae and by-pass valve control conveying, pressure is pickled pot material import and export and is transported to vacuum packing machine by the connection of first conveying mechanism, and vacuum packing machine connects the material import and export that is transported to high-temperature sterilization pot by second conveying mechanism again.

2, process units according to claim 1, it is characterized in that described pressure pickles pot top and be furnished with the water inlet pipe that is used to clean, simultaneously, pickle at pressure and to be furnished with electrothermal tube/silk and temperature sensor in the pot, the heating arrangements that electrothermal tube/silk, temperature sensor and temperature-control circuit are connected is dried egg, and pickling a pot top at pressure has air inlet, be provided with air intake blower fan, air inlet is furnished with sealing lid.

3, process units according to claim 1 is characterized in that it is many that described pressure is pickled pot, is arranged in parallel.

4, process units according to claim 1 is characterized in that conveying is connected to grader to described cleaning machine through the oven dry part, is connected to pressure by the 3rd conveying mechanism again and pickles a pot material import and export.