Vat sedimentation heat preservation device for producing sweet potato starch

Abstract

The invention discloses a vat sedimentation heat preservation device for producing sweet potato starch, and relates to the technical field of auxiliary devices for producing sweet potato starch. The vat sedimentation heat preservation device comprises a holding vat, a connecting plate, a fixing plate, a heat preservation plate, villi, connecting ropes, connecting blocks, fixing rings and clampingblocks, wherein the holding vat is provided with the connecting plate; the connecting plate is provided with the fixing plate, the heat preservation plate, the fixing rings and the connecting ropes; the heat preservation plate is provided with the villi; the connecting ropes are provided with the connecting blocks; the connecting blocks are provided with the clamping blocks. The vat sedimentationheat preservation device is high in practicability, is quite convenient to use, and not only can be used for effectively ensuring the temperature of a starch emulsion in a vat, but also can be used for saving many time cost and labor cost, and the daily production efficiency of an enterprise producing and processing the sweet potato starch is greatly promoted.

Description

technical field [0001] The invention relates to the technical field of sweet potato starch production auxiliary devices, in particular to a sitting cylinder heat preservation device for sweet potato starch production. 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, 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 ...

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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, the temperature is adjusted by adding hot water based on the experience of the staff. This method is not only difficult to adjust to a suitable temperature. temperature, and it needs to be manually observed by the side of the starch emulsion at all times, 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. Conducive to the daily production and development of the enterprise

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