CN104996547A - Hot-air dehydrated dried cucumber preparing method - Google Patents

Abstract

The present invention discloses a hot-air dehydrated dried cucumber preparing method which comprises the following steps: washing and cleaning cucumbers, slicing the cucumbers, spreading the sliced cucumbers evenly spread on a baking dish, then placing the sliced cucumbers in a dryer to conduct hot-air drying with a temperature controlled at 40-60 DEG C, and drying the sliced cucumbers for 8 hours. The provided hot-air dehydrated dried cucumber preparing method greatly improves various quality indexes of the hot-air dehydrated dried cucumbers, the overall quality of the dried cucumbers has an advanced rank within the domestic market, and the preparation method improves the nutrient stock by 20%, extends the storage period for six months, has an optimized taste, etc.

Description

A kind of preparation method of hot-air dewatering dry cucumber

Technical field

The present invention relates to a kind of preparation method of hot-air dewatering dry cucumber.

Background technology

Dehydration technique is a kind of method that vegetables extend storage life.Dewatered by natural air drying at first, sunlight and develop into modern hot-air dewatering, dehydration technique obtains and sufficient progress, and the nutrient retention of dehydrated vegetables, storage life, mouthfeel all improve a lot.Along with being growing more intense of market competition, the quality (index such as nutrient retention, storage life, mouthfeel) of product is that the basic of market is based oneself upon by enterprise, bottleneck is met in production equipment transformation renewal, under the prerequisite that equipment level reaches unanimity, refinement and the improvement of product processing technique are the keys that product quality obtains raising.

Summary of the invention

The technical problem to be solved in the present invention overcomes existing defect, provides a kind of preparation method of the hot-air dewatering dry cucumber that improves the quality of products.

Object of the present invention carrys out specific implementation by the following technical programs:

A preparation method for hot-air dewatering dry cucumber,

Cleaned up by cucumber, section, be spread out in equably in drip pan by the cucumber had cuting slice, be then placed on heated-air drying on dryer, temperature controls at 40-60 DEG C, dry 8 hours.

Preferably, slice thickness is 6-8 millimeter/sheet.

Beneficial effect of the present invention:

The preparation method of hot-air dewatering dry cucumber provided by the invention, all kinds of quality index of hot-air dewatering dry cucumber are improved a lot, and total quality is in the domestic rank of advanced units, and nutrient retention amount raising 20%, storage life extend half a year, mouthfeel optimization etc.

Detailed description of the invention

Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.

embodiment 1:

The flow process of hot-air dewatering dry cucumber technology:

One, raw material picks and selects classification

1, fresh, well-tended appearance, free from insect pests, maturity is applicable to processing request.

2, cucumber body is bottle green, jagged, entire body size even, without old spot, without damaging, hindering without squeezing.

3, yulan magnolia be pure white as well.

Two, repair.

Well-graded cucumber is removed end to end.

Three, clean

Well-graded cucumber will be checked and accepted, put into cleaning machine and clean, and clean up the foreign material such as surperficial silt and clean.

Four, cut into slices.The thickness of 6-8 millimeter/sheet.

Five, hot-air dewatering process.

The cucumber had cuting slice is spread out in drip pan equably, is then placed on the dryer established in advance.Start heated-air drying, temperature controls at 40-60 DEG C.Every 30 minutes inspection drying room temperature 1 time, constantly stir the cucumber in drip pan, make it to accelerate rate of drying, dry run is generally at 8 hours simultaneously.

Six, pack.

1, packaging before strict cleaning and sterilizing is carried out to packaging facilities facility, disinfecting process: first with rag by packing machine wiped clean, then dip the alcohol wipe packing machine of 75 ℅ with alcohol swab.

2, should notice in production process whether packaging is quantitatively accurate, and whether stamp is clear at any time.

7, packaging standard: wherein landing product and serious defect ware must not be mixed into.

Seven, finished product storage.Finished product send Storage in cold bank, reserve temperature 0-6 degree.

The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (2)

1. a preparation method for hot-air dewatering dry cucumber, is characterized in that:

Cleaned up by cucumber, section, be spread out in equably in drip pan by the cucumber had cuting slice, be then placed on heated-air drying on dryer, temperature controls at 40-60 DEG C, dry 8 hours.

2. the preparation method of hot-air dewatering dry cucumber according to claim 1, is characterized in that: slice thickness is 6-8 millimeter/sheet.