阅读说明：本技术 一种红糖生产工艺 (Brown sugar production process ) 是由 吴江 于 2019-11-06 设计创作，主要内容包括：本发明公开了一种红糖生产工艺,属于红糖生产技术领域,一种红糖生产工艺,包含以下步骤：1)、配料：按重量份比例,将细颗粒的赤砂糖15份、鲜榨苹果汁0.5份、鲜牛奶0.3份和麦芽糖1.2份放入锅中,再加入纯净水10份混合均匀；2)、熬制：先大火加热熬制糖浆,将糖浆迅速加热到90-100℃,持续搅拌,并维持该温度熬制40-50分钟；然后将锅密闭,把糖浆加热115-120℃,持续搅拌,熬制20-25分钟；最后逐渐释压,停止加热,持续搅拌,使糖浆温度降至50-60℃,开小火维持温度熬制10-15分钟后出锅；3)、成型：将熬制好的糖浆倒入模具中冷却成型即为成品红糖。这种红糖生产工艺与现有技术相比,操作简单,杂质少,充分利用热能,提高产品质量,减小成品损失,提高了保健功能。(The invention discloses a brown sugar production process, which belongs to the technical field of brown sugar production and comprises the following steps: 1) and (3) preparing materials: putting 15 parts of fine granular brown granulated sugar, 0.5 part of freshly squeezed apple juice, 0.3 part of fresh milk and 1.2 parts of maltose into a pot according to the weight part ratio, and then adding 10 parts of purified water to mix uniformly; 2) boiling: heating and decocting the syrup with strong fire, rapidly heating the syrup to 90-100 ℃, continuously stirring, and maintaining the temperature for decocting for 40-50 minutes; then the pot is sealed, the syrup is heated to 115 ℃ and 120 ℃, and is continuously stirred and decocted for 20-25 minutes; finally, gradually releasing pressure, stopping heating, continuously stirring, reducing the temperature of the syrup to 50-60 ℃, keeping the temperature with soft fire, decocting for 10-15 minutes, and taking out of the pot; 3) and forming: and pouring the decocted syrup into a mould to be cooled and formed to obtain the finished product of brown sugar. Compared with the prior art, the brown sugar production process has the advantages of simple operation, less impurities, full utilization of heat energy, improvement of product quality, reduction of finished product loss and improvement of health care function.)

1. A brown sugar production process is characterized in that: comprises the following steps:

1) and (3) preparing materials: putting 15 parts of fine granular brown granulated sugar, 0.5 part of freshly squeezed apple juice, 0.3 part of fresh milk and 1.2 parts of maltose into a pot according to the weight part ratio, and then adding 10 parts of purified water to mix uniformly;

2) boiling: heating and decocting the syrup with strong fire, rapidly heating the syrup to 90-100 ℃, continuously stirring, and maintaining the temperature for decocting for 40-50 minutes; then the pot is sealed, the syrup is heated to 115 ℃ and 120 ℃, and is continuously stirred and decocted for 20-25 minutes; finally, gradually releasing pressure, stopping heating, continuously stirring, reducing the temperature of the syrup to 50-60 ℃, keeping the temperature with soft fire, decocting for 10-15 minutes, and taking out of the pot;

3) and forming: and pouring the decocted syrup into a mould to be cooled and formed to obtain the finished product of brown sugar.

2. The brown sugar production process as claimed in claim 1, which is characterized in that: in the boiling step, a plurality of layers of sealable pots are adopted, and electric heating or gas heating is adopted; the pan is provided with a sealing cover body and a built-in stirring device, a rotating shaft of the stirring device penetrates through the cover body to be connected with a power mechanism, the cover body is provided with a pressure release valve, and the bottom of the pan is provided with a discharging pipe and a discharging valve.

3. The brown sugar production process as claimed in claim 2, which is characterized in that: the running surface of the stirring device is in contact with the bottom of the pot, and the running surface is a stirring contact area of the stirring device.

4. The brown sugar production process as claimed in claim 1, which is characterized in that: in the boiling step, the syrup is heated and boiled by big fire, so that the syrup is rapidly heated to 90-100 ℃ within 9-11 minutes.

5. The brown sugar production process as claimed in claim 1, which is characterized in that: in the step of burdening, the temperature of the added purified water is 60-70 ℃.

6. The brown sugar production process as claimed in claim 1, which is characterized in that: the mould is square, and length 30 centimetres wide 20 centimetres, is equipped with in the mould and separates the tooth, and mould four corners lower surface is equipped with support piece, and support piece height is 10 centimetres, and mould four corners upper surface has the draw-in groove that corresponds with support piece, can be supported by support piece between the mould and overlap.

7. The brown sugar production process as claimed in claim 1, which is characterized in that: the apple juice is fresh squeezed apple juice, and is refrigerated in a closed environment at 0-5 ℃ after being mixed with fresh milk in proportion.

8. The brown sugar production process as claimed in claim 1, which is characterized in that: the mould is made of stainless steel, and the lower surface of the mould is provided with radiating fins.

9. The brown sugar production process according to claim 6, which is characterized in that: after the molds are stacked, the air temperature and the air flow rate are controlled, the air flow rate is controlled to be 500-.

Technical Field

The invention relates to the technical field of brown sugar production, in particular to a brown sugar production process.

Background

The traditional brown sugar is an original ecological honey-containing finished sugar which is decocted and formed by a physical method through the basic steps of sugarcane juice extraction, clarification, boiling, cooling, forming and the like, most of the nutrient components in the sugarcane are reserved, and the sugar contains various amino acids, organic acids, riboflavin, carotene, calcium, iron, manganese, zinc, selenium and other trace elements which are necessary to a human body, and has various effects of tonifying middle-jiao and Qi, strengthening spleen and warming stomach, activating collaterals and qi and blood and the like.

The traditional brown sugar boiling process adopts sugarcane as raw materials, but the process is influenced by multiple factors such as regionalism, the process limitation is large, the region without a large number of planted sugarcanes is difficult to implement, in the traditional brown sugar making process, fragments of brown sugar finished products are more, the cooling time is long, and the production link is more tedious.

Disclosure of Invention

The invention aims to overcome the difficulties of the background technology and provide a brown sugar production process.

In order to achieve the purpose, the technical scheme is as follows: a brown sugar production process comprises the following steps:

1) and (3) preparing materials: putting 15 parts of fine granular brown granulated sugar, 0.5 part of freshly squeezed apple juice, 0.3 part of fresh milk and 1.2 parts of maltose into a pot according to the weight part ratio, and then adding 10 parts of purified water to mix uniformly;

2) boiling: heating and decocting the syrup with strong fire, rapidly heating the syrup to 90-100 ℃, continuously stirring, and maintaining the temperature for decocting for 40-50 minutes; then the pot is sealed, the syrup is heated to 115 ℃ and 120 ℃, and is continuously stirred and decocted for 20-25 minutes; finally, gradually releasing pressure, stopping heating, continuously stirring, reducing the temperature of the syrup to 50-60 ℃, keeping the temperature with soft fire, decocting for 10-15 minutes, and taking out of the pot;

3) and forming: and pouring the decocted syrup into a mould to be cooled and formed to obtain the finished product of brown sugar.

Further, in the boiling step, a plurality of layers of sealable pots are adopted, and electric heating or gas heating is adopted; the pan is provided with a sealing cover body and a built-in stirring device, a rotating shaft of the stirring device penetrates through the cover body to be connected with a power mechanism, the cover body is provided with a pressure release valve, and the bottom of the pan is provided with a discharging pipe and a discharging valve.

Further, the running surface of the stirring device is in contact with the bottom of the pot, and the running surface is a stirring contact area of the stirring device.

Further, in the boiling step, the syrup is heated and boiled by big fire, so that the syrup is rapidly heated to 90-100 ℃ within 9-11 minutes.

Further, in the step of burdening, the temperature of the added purified water is 60-70 ℃.

Furthermore, the mould is square, 30 cm long and 20 cm wide, is equipped with the separation tooth in the mould, and the mould four corners lower surface is equipped with support piece, and support piece height is 10 cm, and mould four corners upper surface has the draw-in groove that corresponds with support piece, can be supported by support piece between the mould and overlap.

Further, the apple juice is fresh squeezed apple juice, and is refrigerated in a closed environment at 0-5 ℃ after being mixed with fresh milk in proportion.

Further, the die is made of stainless steel, and the lower surface of the die is provided with radiating fins.

Further, after the molds are stacked, the temperature and the flow rate of air are controlled, the flow rate of the air is controlled to be 500-800ml/min, and the temperature is controlled to be 13-17 ℃.

The beneficial effect who adopts above-mentioned scheme does: compared with the prior art, the brown sugar production process has the advantages of simple operation, less impurities, full utilization of heat energy, improvement of product quality, reduction of finished product loss and improvement of health care function.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention.

It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

A brown sugar production process comprises the following steps:

1) and (3) preparing materials: putting 15 parts of fine granular brown granulated sugar, 0.5 part of freshly squeezed apple juice, 0.3 part of fresh milk and 1.2 parts of maltose into a pot according to the weight part ratio, and then adding 10 parts of purified water to mix uniformly;

2) boiling: heating and decocting the syrup with strong fire, rapidly heating the syrup to 90-100 ℃, continuously stirring, and maintaining the temperature for decocting for 40-50 minutes; then the pot is sealed, the syrup is heated to 115 ℃ and 120 ℃, and is continuously stirred and decocted for 20-25 minutes; finally, gradually releasing pressure, stopping heating, continuously stirring, reducing the temperature of the syrup to 50-60 ℃, keeping the temperature with soft fire, decocting for 10-15 minutes, and taking out of the pot;

3) and forming: and pouring the decocted syrup into a mould to be cooled and formed to obtain the finished product of brown sugar.

In the boiling step, a plurality of layers of sealable pots are adopted, and electric heating or gas heating is adopted; the pan is provided with a sealing cover body and a built-in stirring device, a rotating shaft of the stirring device penetrates through the cover body to be connected with a power mechanism, the cover body is provided with a pressure release valve, and the bottom of the pan is provided with a discharging pipe and a discharging valve.

The running surface of the stirring device is in contact with the bottom of the pot, and the running surface is a stirring contact area of the stirring device. In the boiling step, the syrup is heated and boiled by big fire, so that the syrup is rapidly heated to 90-100 ℃ within 9-11 minutes. In the step of burdening, the temperature of the added purified water is 60-70 ℃.

The mould is square, and length 30 centimetres wide 20 centimetres, is equipped with the separation tooth in the mould, and the surface is equipped with support piece under the mould four corners, and support piece height is 10 centimetres, and there is the draw-in groove that corresponds with support piece on the mould four corners upper surface, can be supported by support piece between the mould and overlap.

The apple juice is fresh squeezed apple juice, and is refrigerated in a closed environment at 0-5 ℃ after being mixed with fresh milk in proportion. The mould is made of stainless steel, and the lower surface of the mould is provided with radiating fins.

After the molds are stacked, the air temperature and the air flow rate are controlled, the air flow rate is controlled to be 500-.

A brown sugar production process, in the batching step, according to the weight part ratio, put 15 portions of brown granulated sugar of the fine particle, 0.5 portions of freshly squeezed apple juice, 0.3 portions of fresh milk and 1.2 portions of maltose into the pan, add 10 portions of purified water and mix; in the formula, because the sugarcane raw material in the traditional process has larger geographical limitation, the brown granulated sugar is used as the main production raw material, the production material is more convenient to obtain, and the storage period is longer; fresh apple juice is added to provide fructose components, and the apple juice is rich in abundant vitamins and trace elements, and is easy in raw material acquisition and cost control; the addition of fresh milk provides lactose ingredient and rich nutrient substances in the milk, the maltose health care effect is good, the nutrient ingredients are maximally integrated by mixing the fresh milk and the milk in the proportion, the added purified water accelerates the full mixing of brown granulated sugar, apple juice, milk and maltose, ensures that a pan is not burnt in the boiling process, and promotes the concentration of the sugar juice. In the feeding step, the apple juice is finely filtered by a filter screen and filter cloth, the temperature of the added purified water is 60-70 ℃, the melting of brown granulated sugar is accelerated, the boiling time is saved, the apple juice is fresh squeezed apple juice, and the apple juice is mixed with fresh milk in proportion and then refrigerated in a closed environment at 0-5 ℃ for storage, and is kept fresh to avoid oxidation.

A brown sugar production process, in the decocting process, the temperature control is the production key, the decocting temperature is too low, so that the production process consumes long time, and the brown sugar forming effect is not good; the boiling temperature is higher, the sugar juice is easy to be burnt into a pot, and the taste and the sugar color quality are poor; in the invention, the syrup is decocted for 40 to 50 minutes by big fire, the temperature of the syrup is maintained at 90 to 100 ℃, and the mixed syrup contains water and is not sealed and decocted in the process, the brown granulated sugar is melted by water in the process, and the melted brown granulated sugar is fully mixed with the added apple juice, milk and maltose, so that no solid granular substances exist; then the pot is closed, the syrup is heated to 115-120 ℃ for 20-25 minutes, and the optimal concentration state of the syrup when the temperature of the syrup reaches 115-120 ℃ is shown in multiple process production; and finally, gradually releasing pressure, stopping heating, reducing the temperature of the syrup to 50-60 ℃, opening a small fire, maintaining the temperature, and decocting for 10-15 minutes to strengthen the solidification of the finished brown sugar, wherein the three decocting stages are required to be continuously stirred to avoid boiling.

The utility model provides a brown sugar production technology, adopt the mould among the brown sugar cooling process, be equipped with the separation tooth in the mould, pour into the brown sugar juice of decocting in each mould, compare traditional handicraft and saved the cutting link, each mould all has support piece and the draw-in groove that corresponds with support piece, can overlap between the mould, support piece height 10 centimetres, heat dissipation space makes the circulation of air effect better, accessible fan blast air control air flow speed and temperature, the space is laid in the cooling of having saved to a certain extent, the relative traditional handicraft of cooling effect has had great improvement.

Compared with the patent of 'production process of low-sugar compound brown sugar' (patent number 201010023032.5), the production process of the invention is simple, auxiliary materials are reasonably matched, apple juice is rich in vitamins and various trace elements, fresh milk is high in calcium content and rich in protein and trace elements, and the produced brown sugar has a good health care function.

The following are the comparison of the significant effects of the invention:

the above comparison results show that: the brown sugar decocted by the invention has the advantages of simple operation on the production process, less impurities, full utilization of heat energy, high product quality, low loss of finished products and good health-care function effect.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Moreover, it should be understood that although the present description refers to embodiments, not every embodiment may contain a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole and that the embodiments may be suitably combined to form other embodiments as will be appreciated by those skilled in the art.