CN101480236A - Technique for melting honey with hot air - Google Patents

Abstract

The invention relates to an improved pretreatment technology in honey production and processing process, which is used for crystallized honey decrystallization and honey pasteurization process. Honey is decrystallized and pasteurized in a water bath heating way in a poor working environment with low production efficiency, easy generation of secondary pollution, unfavorable food security, low energy efficiency, sewage discharge increase and environment pollution. Before being pretreated, honey is heated, repeatedly decrystallized and pasteurized in a closed stainless steel box body so as to have high thermal efficiency, uniformly heated raw materials, easily controlled temperature and high working efficiency, improve the processing environment and accord with the environmental protection. The independently researched and developed equipment has simple structure, is convenient to operate, is safe and sanitary, saves energy resources and has favorable comprehensive benefits for improving the quality of honey products and decreasing the cost.

Description

Technique for melting honey with hot air

One, belongs to technical field

The present invention relates to the process modification of pretreatment procedure in the honey process of manufacture.The main Pasteur mould flow process of using under the honey material crystal state of melting crystalline substance and honey.

Two, technical background

At present, the known honey of honey processing industry melts brilliant and the sterilization flow process is to adopt the barrelling of water-bath heat packs, cooperates the mode of artificial stirred crystallization honey to carry out.Its way is: the honey steel drum of crystallization is positioned in the hot water storgae, the steel drum of outwarding winding lid, water temperature is controlled at about 90 ℃, and barrel interior honey is heated up gradually, after crystal is softening, cooperate the stirring that does not manually stop, make the honey homogeneous heating in the bucket as much as possible, treat that honey is dissolved to flow regime when good fully, (about about 65 ℃ of honey temperature) insulation 30 minutes, be evacuated in the storage honey jar, prepare to carry out filtration operation.Above process needs consuming time more than 4 hours.Honey crystallization is normal physical phenomenon, and crystallization degree is directly related with nectariferous plant, environment temperature and memory time, and the mobile extreme difference of the honey after the crystallization can't carry out product processing operation.Therefore melt the indispensable flow process that crystalline substance is honey processing.Knownly melt brilliant processing method following drawback is arranged: 1. raw material and pail pack are placed hot water environment heat treated, be aided with artificial stirring, work under bad environment, labour intensity is big, length consuming time, production efficiency is low.2. owing to need in the heating process bung is opened,,, very easily cause in the raw material process to be secondary polluted so raw material is exposed in the dirty atmosphere to avoid the raw material expanded by heating.Totally unfavorable to guaranteeing food security.3. carry out in room atmosphere owing to heating process, the vapours that produces in the process of heating not only causes going mouldy of environment, and the thermal efficiency is low, and energy loss is big, and the raw material expanded by heating can make the bubble of the honey generation in the bucket overflow along bung in the heating process, causes wastage of material on the one hand; Because honey belongs to acidulous material, also can cause new environmental pollution on the other hand.4. owing to the honey bucket is processed in water bath, raw material heating condition difference, the honey temperature is difficult for controlling, uneven temperature can cause hydroxymethylfurfural rising and enzyme value loss increase in the honey, the honey color burn, simultaneously also be difficult to control the formation of pasteurization essential condition (time, temperature), finally can influence the product interior quality.5. the honey casing steel barrel is in heating process, owing to be subjected to hot-water soak and heat steaming up for a long time, quicken the inside and outside wall coating damage of casing steel barrel, the inside coating breakage causes heavy metal pollution in the food, and the outer wall coating damage reduces steel drum service life greatly, it is investigated, new steel drum just will be scrapped in reusing three, four years, not only increase production cost, also strengthen the wasting of resources.6. melt brilliant back honey when extraction changes next procedure over to, wall built-up honey raw material can remain in the steel drum, and raw material can not be fully utilized, and only this item is about about the 0.5-1 kilogram every barrel of significant loss.

Three, summary of the invention

For solve existing honey melt exist in the brilliant work flow less, slowly, poor, expense problem, the technology of the present invention is created a kind of brand-new honey processing process, to substitute the workshop-based processing technology of conventional known,, the honey processing opened up new approach for realizing standardization, industrialization pattern.Meet energy-saving and emission-reduction, the safety in production principle.

The process program that the technology of the present invention is taked is: will melt brilliant and pasteurizing process and be divided into three processing steps: crystallized honey that 1. will big mouthful casing steel barrel places broken to stir on the brilliant machine (independent research equipment) and melts crystalline substance and process, crystallized honey is partly melted, be flow regime.2. the raw material steel drum that part is melted with the electric turnover car is inverted in the melting honey with hot air case processing to be heated.3. close melting honey with hot air case (independent research equipment) hatch door, open steam and hot-water valve, honey is heated; When the honey temperature was 50 ℃ of left and right sides, the ON cycle pump drove honey and circulates in case when being heated to 65 ℃, and the pasteurization program is carried out in steam off valve insulation 30 minutes, starts screw pump honey in the case is beaten to filtering tank, carries out next step technological process.Compare this new technique characteristics with the known crystal technique that melts:

1, adopt big mouthful casing steel barrel, substitute artificial the stirring with mechanical agitation, homogeneous is even, efficient is high; Melt brilliant process and under totally-enclosed condition, carry out, the secondary pollution of raw material in avoiding processing.

2, raw material enters in the melting honey with hot air case, and adopt hot blast and hot water comb heating honey, and honey is circulated, under the airtight condition of casing, the heat conduction efficiency height, raw material is heated evenly, and the honey temperature is easy to control in the case; Food hygiene index and physical and chemical index are easy to up to standard.

3, process time shortened in 2 hours, increased work efficiency; Improve working environment, reduce hand labor intensity.

4, processing environment drying, the service life of prolongation casing steel barrel.

5, casing steel barrel is inverted in the case, and prepared using is abundant, noresidue.

The beneficial effect of the technology of the present invention is: energy savings, safety and sanitation, simple in structure, easy operating.

Four, description of drawings:

Five, the specific embodiment

Step 1 (seeing that Fig. 1 breaks brilliant machine schematic diagram)

The steel drum carrier places the A-5 place with the crystallized honey bucket, connect power supply, reducing motor A-6 drives leading screw A-2 rotation, principal axis A-3 and slide plate A-1 move down, and blade A-4 enters rotation in the bucket, crystallized honey is destroyed and stir, blade is near steel drum when bottom, press reverser, blade is back to original position, finishes brokenly brilliant process.

Step 2 (seeing that Fig. 2 transports the upset car)

Honey behind the broken crystalline substance is delivered to melting honey with hot air case (Fig. 3) charging aperture place with transhipment upset car, move rising handle B-3, it is contour that honey bucket is increased to charging aperture, rotate turnstile B-4, and with transhipment upset car honey barrel is pushed and to overturn in the melting honey with hot air case 180 °, with jig the honey bucket is hung on the melting honey with hot air case hanger rail, pull decline handle B-3, and the carrier that will overturn withdraws from.

Step 3 (opinion)

Close melting honey with hot air case hatch door C-7, open steam valve C-2, with hot-water valve C-3 and fan C-6, when the honey temperature arrived 50 ℃ (C-4 show value), ON cycle pump C-5 was when circulation is heated to 65 ℃ (C-4 show value), steam off valve C-2, after 30 minutes, close hot-water valve C-3, circulating pump C-5 and fan, start defeated sweet screw pump honey is beaten to next instrument.

Annotate: Fig. 1 breaks brilliant machine schematic diagram, and Fig. 2 transports the upset car, and Fig. 3 hot blast melts sweet case.

Claims (2)

1, the melting honey with hot air case has created that honey melts crystalline substance and pasteurization new technology in the honey manufacture field, it is characterized in that: under the totally-enclosed state to crystallized honey raw material circulation heating, satisfying the essential condition of pasteurization, the technological parameter precise control, practical simple.

2, broken brilliant machine is characterized in that as the preposition operation that constitutes this technology with supporting autonomous device of melting honey with hot air case and running upset car: the barreled raw material is carried out preliminary treatment and material loading before hot blast holds sweet case entering, to guarantee integrality, the reliability of technology.

According to claim 1,2 described, hot blast holds sweet technology and has created the honey new process for processing, and its feature shows as: airtight processing, and safety and sanitation, simple and reliable, energy-conserving and environment-protective are raised the efficiency, and economize in raw materials, and extensive, the standardization that are fit to honey product are produced.

Images