Combined set cylinder insulating device for sweet potato starch production

Abstract

The invention discloses a combined set cylinder insulating device for sweet potato starch production relating to the technical field of sweet potato starch production auxiliary devices. The combined set cylinder insulating device comprises a settling cylinder, a connecting plate, a water injection device, a fixed plate, an insulating plate, a connecting rope, a connecting block, a fixed ring and afixed block, wherein the connecting plate is arranged on the settling cylinder; the water injection device, the fixed plate, the insulating plate, the fixed ring and a connecting rope are arranged onthe connecting plate; the connecting block is arranged on the connecting rope; the fixed block is arranged on the connecting block; the water injection device is composed of a water injection hole, awater injection pipe, a water dividing pipe and a water storage box; the water injecting pipe is arranged in the connecting plate; the water injection hole and the water dividing pipe are arranged onthe water injection pipe; and the water storage box is arranged on the water dividing pipe. The combined set cylinder insulating device is high in practicality and is quite convenient to use, not only can guarantee the temperature of a starch emulsion in the cylinder effectively, but also can save a lot of time cost and human cost, and the daily production efficiency of a sweet potato starch production enterprise is enhanced greatly.

Description

Technical field [0001] The invention relates to the technical field of an auxiliary device for the production of sweet potato starch, in particular to a combined sitting-tank heat preservation device for the production of sweet potato starch. Background technique [0002] It is well-known that sweet potato starch is one of the main products of sweet potato processing. The traditional production process of sweet potato starch is to first select excellent fresh sweet potatoes as raw materials for production, then wash and crush the sweet potatoes, and grind the crushed pieces into sweet potato paste for filtration. The starch milk obtained after filtration is put into the tank for slurrying work. After the starch milk is mixed with the slurry, it is allowed to stand for half an hour to precipitate and separate. The supernatant swill, protein, fiber and a small amount of starch are removed from the tank and left. The bottom layer is starch. After skimming the bottom layer of starch,...

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Problems solved by technology

[0002] It is well known that sweet potato starch is one of the main products of sweet potato processing. The traditional production process of sweet potato starch is to first select excellent fresh sweet potatoes as raw materials, then wash and break the sweet potatoes, and grind the broken pieces of sweet potatoes into sweet potato paste for filtration. The starch milk obtained after filtration is put into a vat for pulping. After the starch milk is blended, it is allowed to stand for half an hour to allow it to settle and separate. The bottom layer is starch. After skimming the bottom layer of starch, add water and mix it to make starch milk, and then let the starch precipitate again. During the precipitation process, it plays the role of physalis fermentation. This process is commonly known as sitting in the tank. It is relatively high, and it is necessary to maintain a certain temperature to accelerate the fermentation process, especially when the weather temperature is low. At present, it is based on the experience of the staff to add hot water to adjust the temperature or use thermal insulation cloth to wrap the heat preservation method. This method is not only difficult to adjust to a suitable temperature, but also needs to be manually observed by the side of the starch emulsion, which wastes a lot of labor and time costs. If the temperature of the starch emulsion is not guaranteed, it will seriously affect the subsequent production process and the quality of the output starch, which is not conducive to the daily production and development of the enterprise.

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