CN200992529Y - Main separator top flow treating device for starch production - Google Patents
Main separator top flow treating device for starch production Download PDFInfo
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- CN200992529Y CN200992529Y CN 200620170304 CN200620170304U CN200992529Y CN 200992529 Y CN200992529 Y CN 200992529Y CN 200620170304 CN200620170304 CN 200620170304 CN 200620170304 U CN200620170304 U CN 200620170304U CN 200992529 Y CN200992529 Y CN 200992529Y
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- separating machine
- communicated
- air flotation
- flotation slot
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Abstract
The utility model discloses a stream processing device of a main separator for starch production, consisting of a main separator, a separator of gluten concentration, a first air floating groove, a vertical flow gunbarrel, and a frame compressor, whose inlet is communicated with the outlet pipeline of the vertical flow gunbarrel, whose inlet is communicated with the outlet pipeline of the first air floating groove, whose inlet is communicated with the inlet pipeline of top flow of the separator of gluten concentration, whose inlet is communicated with the outlet pipeline of top flow of the main separator. The secondary air floating groove is equipped between the main separator and vertical flow gunbarrel. The inlet of the second air floating groove is connected with the outlet pipeline of top flow of the main separator, and whose outlet is connected with the inlet pipeline of the vertical flow gunbarrel. The secondary air floating groove is added between the main separator and vertical flow gunbarrel to make protein particle bigger, easy separation and recovery, improving the yield of the protein powder.
Description
Technical field
The utility model relates to the main separating machine top current processing device that is used for Starch Production, belongs to the Starch Production mechanical field.
Background technology
The starch process water is the middle water in the starch production process, comprises that mainly separating machine bottom wash-down water, fiber wash water, germ washing water, sulfurous acid prepare water etc.When dry matter content exceeded standard in the process water, the process water of discharging can be taken away a large amount of dry-matteies, caused the loss of protein powder, influenced protein yield, also brought difficulty to sewage disposal simultaneously; In addition, because water in the middle of being, if the dry matter content height, when recycling, will impact technology, mainly show: 1, fiber is difficult to washing, and starch content exceeds standard in the fiber, the oven dry difficulty, the rate of recovery of starch descends, and the steam consumption increases, and the load of drying plant increases; 2, use and will cause protein content height in the soak solution after this centre water relieving haperacidity, soaking out thing will be affected, and causes corn steep liquor of poor quality.
In order to cut the waste, the method for taking usually has: the one, and settling process is promptly sent into material in the settling bowl earlier, makes its natural subsidence, and the shortcoming of this method is that floor space is big, and sedimentation time is long, and the labor management expense is high, the cleaning difficulty, bacterium grows easily; The 2nd, the dissolved air flotation method promptly by supplying gas in air flotation slot, causes on a large amount of bubbles and goes here and there, and produces the protein powder come-up, separates.As shown in Figure 1, the equipment of this method comprises main separating machine 1, seitan concentrating and separating machine 2, first air flotation slot 3, perpendicular stream setting tank 4, sheet frame compressor 5, the import of sheet frame compressor 5 is communicated with the outlet conduit of perpendicular stream setting tank 4, the import of perpendicular stream setting tank 4 is communicated with the outlet conduit of first air flotation slot 3, the import of first air flotation slot 3 is communicated with the top spout pipeline of seitan concentrating and separating machine 2, the import of seitan concentrating and separating machine 2 is communicated with the top spout pipeline of main separating machine 1, because the pneumatically supported protein grain of this method is tiny, be difficult to reclaim, cause the rate of recovery lower; The 3rd, seitan thickner partition method, the effect of the rare seitan of this device processes is better, but along with the prolongation of working time, separating machine top butterfly sheet will stop up gradually, causes separating effect to reduce, and top stream runs powder.
Summary of the invention
The purpose of this utility model provides a kind of rate of recovery that can reduce dry loss in the process water, improve protein powder, improves the main separating machine top current processing device that is used for Starch Production of equipment operating mass.
For achieving the above object, the technical scheme that the utility model adopted is: the main separating machine top current processing device that is used for Starch Production, comprise main separating machine, seitan concentrating and separating machine, first air flotation slot, perpendicular stream setting tank, the sheet frame compressor, the import of described sheet frame compressor is communicated with the outlet conduit of perpendicular stream setting tank, the import of described perpendicular stream setting tank is communicated with the outlet conduit of first air flotation slot, the import of described first air flotation slot is communicated with the top spout pipeline of seitan concentrating and separating machine, the import of described seitan concentrating and separating machine is communicated with the top spout pipeline of main separating machine, it is characterized in that: be provided with second air flotation slot between described main separating machine and the perpendicular stream setting tank, the import of described second air flotation slot is communicated with the top spout pipeline of main separating machine, and the outlet of described second air flotation slot is communicated with the inlet pipeline of perpendicular stream setting tank.
Be the utility model technical scheme more specifically below:
Connecting pipe between described second air flotation slot and the main separating machine is provided with valve.
Beneficial effect: the utility model adopts above technical scheme, compare with existing technical scheme and to have the following advantages: between main separating machine and perpendicular stream setting tank, increase by second air flotation slot, make protein grain become big, more easily separate, reclaim, improved the output of protein powder; Because the part master of main separating machine divides the top to flow to into second air flotation slot, so reduced the load of seitan concentrating and separating machine, has improved the operating mass of equipment; Processing to process water is more thorough, has improved the emission standard of process water, has alleviated the pollution to environment.So the utlity model has higher social value and promotional value.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Accompanying drawing 1 is the structural representation of background technology;
Accompanying drawing 2 is the structural representation of the utility model embodiment.
Embodiment
Embodiment, as shown in Figure 2, the main separating machine top current processing device that is used for Starch Production, comprise main separating machine 1, seitan concentrating and separating machine 2, first air flotation slot 3, perpendicular stream setting tank 4, sheet frame compressor 5, the import of sheet frame compressor 5 is communicated with the outlet conduit of perpendicular stream setting tank 4, the import of perpendicular stream setting tank 4 is communicated with the outlet conduit of first air flotation slot 3, the import of first air flotation slot 3 is communicated with the top spout pipeline of seitan concentrating and separating machine 2, the import of seitan concentrating and separating machine 2 is communicated with the top spout pipeline of main separating machine 1, be provided with second air flotation slot 6 between main separating machine 1 and the perpendicular stream setting tank 4, the import of second air flotation slot 6 is communicated with the top spout pipeline of main separating machine 1, the outlet of second air flotation slot 6 is communicated with the inlet pipeline of perpendicular stream setting tank 4, and the connecting pipe between second air flotation slot 6 and the main separating machine 1 is provided with and is used for the valve 7 of dominant discharge.
Claims (2)
1, the main separating machine top current processing device that is used for Starch Production, comprise main separating machine (1), seitan concentrating and separating machine (2), first air flotation slot (3), perpendicular stream setting tank (4), sheet frame compressor (5), the import of described sheet frame compressor (5) is communicated with the outlet conduit of perpendicular stream setting tank (4), the import of described perpendicular stream setting tank (4) is communicated with the outlet conduit of first air flotation slot (3), the import of described first air flotation slot (3) is communicated with the top spout pipeline of seitan concentrating and separating machine (2), the import of described seitan concentrating and separating machine (2) is communicated with the top spout pipeline of main separating machine (1), it is characterized in that: be provided with second air flotation slot (6) between described main separating machine (1) and the perpendicular stream setting tank (4), the import of described second air flotation slot (6) is communicated with the top spout pipeline of main separating machine (1), and the outlet of described second air flotation slot (6) is communicated with the inlet pipeline of perpendicular stream setting tank (4).
2, the main separating machine top current processing device that is used for Starch Production as claimed in claim 1, it is characterized in that: the connecting pipe between described second air flotation slot (6) and the main separating machine (1) is provided with valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620170304 CN200992529Y (en) | 2006-12-30 | 2006-12-30 | Main separator top flow treating device for starch production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620170304 CN200992529Y (en) | 2006-12-30 | 2006-12-30 | Main separator top flow treating device for starch production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200992529Y true CN200992529Y (en) | 2007-12-19 |
Family
ID=38945605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620170304 Expired - Fee Related CN200992529Y (en) | 2006-12-30 | 2006-12-30 | Main separator top flow treating device for starch production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200992529Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863988A (en) * | 2010-06-02 | 2010-10-20 | 中粮生化能源(榆树)有限公司 | Method and equipment for improving starch quality and protein yield |
| CN105565585A (en) * | 2014-11-06 | 2016-05-11 | 中国环境科学研究院 | Corn deep-processing wastewater treatment and protein recovery method |
-
2006
- 2006-12-30 CN CN 200620170304 patent/CN200992529Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863988A (en) * | 2010-06-02 | 2010-10-20 | 中粮生化能源(榆树)有限公司 | Method and equipment for improving starch quality and protein yield |
| CN101863988B (en) * | 2010-06-02 | 2011-09-21 | 中粮生化能源(榆树)有限公司 | Method and equipment for improving starch quality and protein yield |
| CN105565585A (en) * | 2014-11-06 | 2016-05-11 | 中国环境科学研究院 | Corn deep-processing wastewater treatment and protein recovery method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071219 Termination date: 20111230 |