What is the price of 20 10 coarse starch?
The price of sweet potato starch is generally about 2000 yuan per ton of gross starch and 4500 yuan per ton of refined starch.
-
February 2009-169:17:19 222.82.10. * said:
Now it seems that small starch processing plants are not easy to mix and it is difficult to solve the problem of sewage treatment. Now the environmental protection department is much stricter than before, and sewage treatment plants should be built.
Also consider what starch you are processing. A small potato starch processing plant costs about100000 yuan. Here is a plan for your reference.
Feasibility analysis of small potato starch primary processing plant
I. Construction Scale and Objectives
According to the data obtained from years of practice, the processing capacity of small starch primary processing plants is 6 tons per hour. Two shifts a day can process 120 tons of potatoes, 20 days a year, and can process about 2000 tons of potatoes. The yield of crude starch is calculated as 20%, and the annual output is about 400 tons. If the raw materials are sufficient, it can be produced for at least 40 days every year, and all the production, economic and benefit indexes are doubled. If the weather conditions are good, it can produce 60 days, process 6000 tons of potatoes, and the annual output is 65438+ 0.200 tons of raw starch.
Second, the main factory conditions
1, market conditions
All the crude starch produced by the primary processing plant is recovered by Jinlong Starch General Factory in Yi 'an County. The purchase price of crude starch was 2 100 yuan/ton in 2004, 1900 yuan/ton in 2005 and 2000 yuan/ton in 2006. In 2007, the purchase protection price of raw starch was 2000 yuan/ton. The general factory then processes the crude starch into refined potato starch, vermicelli, vermicelli and other products, which are sold to domestic and foreign markets.
2. Raw material conditions
If 2,000 tons of potatoes can be planted or purchased within a transportation radius of 20 kilometers, a small starch primary processing plant can be built.
3. Technical conditions
Jinlong Starch General Factory in Yi 'an County is responsible for the production, installation, debugging and technical training of production personnel.
At present, Jinlong Starch General Factory in Yi 'an County has successfully established more than 40 potato starch primary processing plants of this type. The operation effect is good.
4. Others
The water source of the project is a self-propelled deep well, and the power is provided by the State Grid. It is required that there are no toxic and harmful polluting enterprises around the factory, which meets the production requirements of food factories.
No toxic and harmful substances are produced in the production process of this project. Waste residue can be used as feed without affecting the surrounding environment.
Third, the production process
The dehydrated coarse starch is washed, crushed and separated.
Fourth, equipment.
The complete set of equipment for the small starch primary processing plant is provided by Jinlong Starch General Factory in Yi 'an County. Jinlong Starch General Factory integrates advanced potato processing equipment at home and abroad, takes its essence, designs, manufactures, continuously tests and improves, and finally finalizes a series of small potato starch primary processing equipment, which is characterized by high flour yield and simple operation. The whole set of equipment includes: potato cleaning machine, screw conveyor, distributor, file crusher, slurry separator, mixer and other production lines.
Verb (abbreviation for verb) manpower
According to the different processing capacity of the equipment, each shift needs 5-6 production workers, and two shifts produce for 20 hours every day, requiring 10- 12 workers.
Investment estimation of intransitive verbs
The total investment in fixed assets of this project is about 6,543,800 yuan+500,000 yuan. Among them, the equipment investment is 40,000 yuan. The investment in civil engineering, power supply and water supply is 60,000 yuan, and the other 50,000 yuan.
Working capital: 654.38 million yuan (mainly used to buy potatoes and pay daily expenses, etc.). ).
List of main equipment of potato starch primary processing plant
Serial Number Equipment Name Quantity Remarks
2 sets 1 roller crushing separator.
2 cage washers 1 set
3 1 screw conveyor
4 distributors 1 set
5 four-axis mixers 1 set
6 sewage pumps and 2 sewage pumps.
7 2 pulp stabilizing box
Runway 8 280 meters
9 track support 30 meters
10 water pipeline 1 set
1 1 pulp pipe 1 set
2 sets 12 deep water pumps
13 power distribution 1 set
List of civil works, water supply, power supply and other facilities
Serial Number Equipment Name Quantity Remarks
1 transformer
2 motor wells and 2 eyes
3 scales 1 set
4.2 storage platforms
5 2 pulp storage barrels
6 2 sets of mud storage tanks
7 road
8 others (office, canteen, warehouse, etc. Not included)
Seven. economic benefits
1. The yield of self-grown potatoes per plot is calculated as 25 tons, and 5 tons of crude starch can be produced after processing (the flour yield is calculated as 20%). If the general factory buys at 2000 yuan per ton, each piece of land can produce 10000 yuan. If 50% of commercial potatoes are selected for sale in the market, it will cost 2 cents per catty.
2. When purchasing raw materials, the primary processing plant produces 200 kilograms of coarse starch per ton of potato 280 yuan (per catty 1.4 cents) with a flour yield of 20%, and sends it to the main factory to sell 400 yuan. After deducting 30 yuan's expenses, 90 yuan is left per ton, processing potatoes 1.2 tons per day, and net profit 1 ten thousand yuan.
-
February 2009-169:17: 33 58.49.145. * Answer: 300,000 yuan.
-
Sweet potato powder processing industry with broad prospects
Cong, Beijing Food Research Institute
First, rich sweet potato resources.
Sweet potato, also known as sweet potato, sweet potato and sweet potato, originated in South America and was introduced to China at the end of 16. At present, it is cultivated all over China. In the early days of liberation, the total output of sweet potato in China was only 50 million tons, and the recent annual output was about 65.438+0.25 billion tons, accounting for 80% of the total output of sweet potato in the world, making it the largest producer of sweet potato in the world. Since the middle and late 1990s, driven by market demand, China's sweet potato production has entered a new round of rapid growth cycle, with the total output increasing from 65.438+0.5 billion tons to 65.438+0.2 billion tons. According to experts, sweet potato planting in China will develop in the direction of specialization, high quality and high yield in the future.
Second, natural nutritious health food.
In recent years, with the continuous improvement of people's living standards, reasonable nutrition and dietary structure have become the trend of food consumption. The "sweet potatoes" that were looked down upon in those years were also worth a lot, from the original "coarse grains" to "healthy food". Nowadays, people who have eaten enough rice noodles not only use sweet potatoes to adjust their tastes, but also take a fancy to the rich mineral trace elements, vitamins, cellulose and other nutrients in sweet potatoes, especially the anticancer effect of sweet potatoes, which has aroused widespread concern.
Main health components and functions of sweet potato;
Dehydroepiandrosterone-preventing colon cancer and breast cancer. The anticancer effect of sweet potato ranks first among fruits and vegetables.
Anthocyanin-has antioxidant function, can remove oxidative free radicals in the body and enhance human immunity. (The anthocyanin content of mountain purple can reach 2.04%)
Sweet potato mucin-keep the lubrication in joint cavity, keep the elasticity of human cardiovascular wall, prevent atherosclerosis, reduce subcutaneous fat, prevent the atrophy of liver and kidney connective tissue and improve the immunity of the body. The study also found that sweet potato mucin also has significant antimutagenic effect and obvious hypolipidemic effect.
DEHA hormone-has a good effect on protecting skin and delaying aging.
Chinese medicine believes that sweet potato is sweet, non-toxic, nourishing the spleen and stomach, nourishing the heart and benefiting qi, promoting blood circulation and removing blood stasis, and detoxifying.
Third, the backward sweet potato processing industry
For a long time, sweet potato has not received due attention in China, and is regarded as a substitute for food and feed. Until now, the national sweet potato output is still calculated by converting it into grain at 5: 1. For a long time, China's sweet potato processing products have only low-value primary products such as dried potato, coarse starch, alcohol and vermicelli, but the current sweet potato food processing industry is almost blank. According to experts, 50% of the total output of sweet potato in China is used for feed, 15% for direct fresh eating, 10% for processing, 6%-8% for seed preservation, and the remaining 20% is lost during storage and transportation. Abundant resources provide good development opportunities for the processing industry. How to develop sweet potato food processing industry according to regional characteristics and transform resource advantages into economic advantages has become the primary problem that must be solved to further develop sweet potato planting industry and promote potato farmers to increase production and income.
4. Introduce a new sweet potato processed food-sweet potato whole powder.
1. What is sweet potato powder?
Sweet potato powder is a dehydrated sweet potato product. Taking fresh sweet potato as raw material, the fine granular, flaky or powdery products obtained by washing, peeling, selecting, slicing, rinsing, precooking, cooling, cooking and mashing are collectively called sweet potato whole powder. The main difference between sweet potato flour and sweet potato starch is that sweet potato flour is a dehydrated product of fresh sweet potato, which contains all dry substances except potato skin: starch, protein, sugar, fat, fiber, ash, vitamins, minerals and so on. The rehydrated sweet potato powder is steamed and mashed by fresh sweet potato, which has the nutrition, flavor and taste of fresh sweet potato. However, sweet potato starch mainly contains a single component of sweet potato, and other nutrients are very low or even absent, so sweet potato starch does not have the unique nutrition, flavor and taste of sweet potato.
A. sweet potato starch
B. Sweet potato powder (Xu Shu 18, purple skin and white meat)
C. Sweet potato whole powder (Lushu No.7, purple skin and yellow meat)
D. Sweet potato whole powder (Ji Shu No.5, purple skin and yellow meat)
Sweet potato processing products are mainly starch, and it is coarse starch, so it is difficult to see refined starch in the market. The market price of raw starch is about 2000 yuan/ton, and the market is not very good. Most of them are produced by farmers themselves at home. The price of refined starch with potato as raw material is 4,000 yuan/ton, and the price of coarse starch is about 2,000 yuan/ton, which is relatively average in China. Sweet potato processing products mainly include wine, alcohol, vermicelli, dried potato and so on. The price of refined starch is twice as high as that of crude starch, but there is a pollution problem that no one in the world can solve economically and effectively. A sweet potato processing plant with an annual output of 10,000 tons will definitely invest more in environmental protection than your equipment. Dried potatoes and vermicelli are produced by farmers in households, so it is difficult for large enterprises to compete with them. The profits earned by farmers in producing these products are wages, while the profits earned by enterprises should be deducted from the wages of hired workers. Therefore, it is not cost-effective to develop these products economically.
Sweet potato pigment shows different colors at different PH values and has many different uses in food industry. For example, as a filling for ice cream. Sweet potato powder can be used to make moon cake stuffing, biscuits and so on. After processing, sweet potato powder can be made into various snacks, which has a large capacity and is convenient for long-distance transportation and storage. After simple frying or puffing, it can be made into various snack foods. Adding sweet potato powder to hamburger patty can improve some characteristics of patty. Because hamburgers will separate water and oil during heating, they will soak bread. Sweet potato powder has good water absorption, water retention and oil retention, which can ensure very stable product quality. However, starch does not have this characteristic, and aging phenomena such as cracking and water absorption will occur after heating.
2, the use of sweet potato powder
Because sweet potato powder has the nutrition, flavor and taste of fresh sweet potato and excellent reprocessability, its application covers almost all kinds of food. It can be said that at present, almost all sweet potato processed foods can be processed and produced with sweet potato powder as raw material.
Application of some characteristics of sweet potato powder in food processing
Sweet potato powder is used for ice cream and sweet potato powder is used for fast food.
Application of Sweet Potato Powder in Pastry Production
By-product sweet potato powder is used for beverage, and wild purple is used for jam production.
New sweet potato moon cakes and high-grade sweet potato biscuits
Sweet potato conditioning food rich and colorful sweet potato snack food
3. Advantages of processing sweet potato powder
(1) An effective way to concentrate on large-scale and efficient transformation of sweet potato.
Because sweet potato powder has the nutrition, flavor and taste of fresh sweet potato, and has good rehydration reduction and reprocessability, it can be preserved in large scale in the form of sweet potato powder in various sweet potato processing products, thus providing raw materials for food processing industry. A processing plant with an annual output of 5,000 tons of sweet potato powder can process 20,000 tons of fresh potatoes in one processing season. The construction of sweet potato flour mill is of positive significance for forming a regional order-based sweet potato planting and processing model and promoting the adjustment of agricultural industrialization.
(2) Safe storage and transportation and flexible production methods
Sweet potato powder can be safely stored for 18 months at room temperature, and sweet potato can only be stored for 8- 10 months, so the storage period of sweet potato powder is twice that of sweet potato.
Compared with sweet potato storage, sweet potato powder storage can greatly reduce storage capacity and save investment in fixed assets. Each cubic meter of storage capacity can store 850 kilograms of sweet potato powder (equivalent to 3.4 tons of sweet potatoes), while each cubic meter of space can only store 500 kilograms of sweet potatoes, so the storage capacity required for storing sweet potato powder is only 1/7 of that for storing sweet potatoes.
Food processing enterprises with sweet potato powder as raw material can effectively avoid the adverse effects of seasonal supply of sweet potato raw materials on production, and at the same time avoid the economic losses caused by mildew and rot during storage of sweet potatoes. Using sweet potato powder as raw material to produce sweet potato food, just like using rice, flour, oil and other raw materials to produce other foods, can completely arrange the procurement and storage of raw materials according to market demand, which provides more flexible space for enterprise production.
(3) Protect the environment and reduce pollution.
Only a small amount of solid "waste residue" is produced during the processing of sweet potato powder, which can be used as livestock feed and will not affect the environment. The wastewater discharged from the production of sweet potato powder only contains a small amount of dust, starch and cell tissue fluid, which can be discharged or used for farmland irrigation after precipitation. Compared with starch production, the total emission of sweet potato powder can be ignored.
(4) Good economic benefits and broad market prospects.
The production of sweet potato powder has good economic benefits. According to the current price level in North China, the raw materials and processing costs for producing one ton of sweet potato powder are as follows:
Raw sweet potato: 3.5 tons ×700 yuan/ton = 2450 yuan.
Processing costs (labor, water, electricity, coal, taxes, etc.). ): 2500 yuan/ton.
Total cost: 4950 yuan/ton
Annual output value: 5000 tons ×8500 yuan/ton = 42.5 million yuan.
Annual profit (including tax): 5000× (8500-4950) =17.75 million yuan.
Because sweet potato powder is widely used and the supply of raw materials is guaranteed, as a new product, processing sweet potato powder can promote the adjustment of agricultural industrial structure and create good economic benefits for enterprises.