CN203002263U - Starch sugar mixing device - Google Patents
Starch sugar mixing device Download PDFInfo
- Publication number
- CN203002263U CN203002263U CN 201220700643 CN201220700643U CN203002263U CN 203002263 U CN203002263 U CN 203002263U CN 201220700643 CN201220700643 CN 201220700643 CN 201220700643 U CN201220700643 U CN 201220700643U CN 203002263 U CN203002263 U CN 203002263U
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- CN
- China
- Prior art keywords
- tank
- temporary storage
- mixing
- storage tank
- sizing mixing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a starch sugar mixing device used in the starch sugar production process. The starch sugar mixing device comprises a mixing tank, an alkali solution temporary storage tank arranged above the mixing tank, and an inlet pipe connected with the top of the mixing tank, wherein an outlet pipe of the alkali solution temporary storage tank is connected with the inlet pipe of the mixing tank and is communicated with the inlet pipe; and a stirrer is arranged in each of the alkali solution temporary storage tank and the mixing tank. The stirrer comprises a motor-driven rotation shaft, which vertically extends into the alkali solution temporary storage tank or the mixing tank, wherein a plurality of groups of stirring blades arranged equidistantly are arranged on the rotation shaft; and one group of the stirring blades are close to the bottom of the alkali solution temporary storage tank or the mixing tank. The starch sugar mixing device provided by the utility model has simple structure and good mixing effect, and overcomes the disadvantage that starch easily becomes aging caused by local excess of alkali solution by directly adding alkali solution into starch milk in the prior art.
Description
Technical field
The utility model relates to a kind of for starch sugar production process starch sugar size mixing device, belongs to the starch sugar equipment technical field.
Background technology
The starch that the starch sugar that uses is at present the used tank of sizing mixing does not have special construction, is generally simple tank body and installs stirring additional, and when being applied to starch and sizing mixing, because starch milk easily precipitates, mixing effect is poor, is easy to cause the tank base starch sedimentation.Simultaneously in the existing process of sizing mixing, dietary alkali is according to workman's experience, directly takes to add solid base, causes pH value part too high for a long time, age of starch, and the pH value adjusting time is longer, wastes man-hour.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of and stirs, and sizes mixing effective, the starch sugar size mixing device that the pH value can regulate and control online.
The technical solution of the utility model is as follows:
A kind of starch sugar size mixing device, comprise the tank of sizing mixing, be provided with the temporary storage tank of alkali lye above the described tank of sizing mixing, the described tank top of sizing mixing is connected with feed pipe, the discharge nozzle of the temporary storage tank of described alkali lye is connected on the feed pipe of the tank of sizing mixing, and be communicated with feed pipe, be provided with agitating device in the temporary storage tank of described alkali lye and the tank of sizing mixing.In the temporary storage tank of alkali lye, dietary alkali liquid is housed, is used for regulating the pH value of starch milk.
Described agitating device comprises by motor-driven rotating shaft, and described rotating shaft vertically extends in the temporary storage tank of alkali lye or the tank of sizing mixing, and is provided with the some groups of equidistant paddles that arrange in described rotating shaft, and wherein one group of paddle is pressed close to the bottom of the temporary storage tank of alkali lye or the tank of sizing mixing.At the bottom of paddle is close to the tank tank of sizing mixing, play stirring action, prevent that starch is in the pot bottom precipitation of sizing mixing.
Be provided with the starch milk material inlet valve on described feed pipe, be provided with the alkali lye dispensing valve on the discharge nozzle of the temporary storage tank of alkali lye.Regulate the pH value of starch slurry by the valve regulated flux of alkaline liquor.
The described tank top of sizing mixing is provided with cylinder filter, described filter comprises coupling part and the filtration fraction that connects up and down, described coupling part is connected with feed pipe, be provided with quick-connecting valve near on the feed pipe of coupling part, filtration fraction extends in the tank of sizing mixing, the shell of described filtration fraction is the hollow out frame structure, is provided with screen pack in the shell of filtration fraction.Described coupling part is connected with feed pipe, be provided with quick-connecting valve near on the feed pipe of coupling part, the dismounting of this kind design convenient filter is in order to change and the cleaning and filtering net, filter is used for the impurity in sifting starch Ruzhong, avoids impurity to the damage of electrode.
Be provided with the pH value measurement mechanism on the sidewall of the described tank of sizing mixing, be provided with liquid level gauge on the sidewall of the temporary storage tank of alkali lye.The pH value measurement mechanism is measured the pH value of starch slurry in real time.Liquid level gauge is used for measuring the alkali lye amount, in order to control the pH value of starch slurry.
At the bottom of the tank of the described tank of sizing mixing, for being obliquely installed, the angle with horizontal plane at the bottom of tank is 30～45 degree, and the starch milk discharging opening is arranged on the junction of horizontal least significant end and the pot sidewall of sizing mixing at the bottom of tank.
Advantage of the present utility model:
1, the utility model is provided with the temporary storage tank of alkali lye above the tank of sizing mixing, the temporary storage tank of alkali lye is provided with liquid level gauge, and the addition of alkali lye is controlled by the alkali lye dispensing valve, has overcome to have now directly to add alkali in starch milk, cause long partial over-alkali, starch is aging defective easily.Dietary alkali adds with starch milk, and is easy and simple to handle.
2, at the bottom of paddle of the present utility model is close to the tank tank of sizing mixing, stir, prevent that starch is in the pot bottom precipitation of sizing mixing.Improve mixing effect.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model side-looking structural representation;
Fig. 3 is the structural representation of the temporary storage tank of the utility model alkali lye;
Fig. 4 is filter and the tank syndeton schematic diagram of sizing mixing.
Wherein: 1, the tank of sizing mixing, 2, the temporary storage tank of alkali lye, 3, paddle, 4, pH value measurement mechanism, 5, starch milk material inlet valve, 6, the starch milk feed pipe, 7, the alkali lye dispensing valve, 8, filter, 9, starch milk discharging opening, 10, quick-connecting valve, 11, screen pack, 12, filter filtration fraction shell, 13, liquid level gauge.
The specific embodiment
Below in conjunction with embodiment, the utility model is further elaborated, but protection domain of the present utility model is not limited to this.
A kind of starch sugar size mixing device, structure as Figure 1-Figure 4, comprise the tank 1 of sizing mixing, size mixing tank 1 top is provided with the temporary storage tank 2 of alkali lye, size mixing tank 1 top is connected with starch feed pipe 6 and is communicated with starch feed pipe 6, the discharge nozzle of the temporary storage tank 2 of alkali lye is connected on the starch milk feed pipe 6 of the tank of sizing mixing, and be connected with starch milk feed pipe 6, be provided with starch milk material inlet valve 5 on starch milk feed pipe 6, be provided with alkali lye dispensing valve 7 on the discharge nozzle of the temporary storage tank 2 of alkali lye, be provided with agitating device in the temporary storage tank 2 of alkali lye and the tank 1 of sizing mixing.In the temporary storage tank 2 of alkali lye, dietary alkali liquid is housed, the temporary storage tank 2 of alkali lye regulates by alkali lye dispensing valve 7 the pH value that flux of alkaline liquor is regulated starch slurry.The alkali lye Continuous Flow adds in the tank 1 of sizing mixing, and has avoided the age of starch that directly adds a large amount of solid bases to cause in original operating process.
Agitating device comprises by motor-driven rotating shaft, and described rotating shaft vertically extends in the temporary storage tank of alkali lye or the tank of sizing mixing, and is provided with the some groups of equidistant paddles 3 that arrange in rotating shaft, and wherein one group of paddle is pressed close to the bottom of the temporary storage tank 2 of alkali lye or the tank 1 of sizing mixing.At the bottom of paddle is close to the tank tank of sizing mixing, play stirring action, prevent that starch is in the pot bottom precipitation of sizing mixing.
Sizing mixing is provided with pH value measurement mechanism 4 on the sidewall of tank 1, is provided with liquid level gauge 13 on the sidewall of the temporary storage tank 2 of alkali lye.PH value measurement mechanism 4 is measured the pH value of starch slurry in real time.Liquid level gauge 13 is used for measuring the alkali lye amount, in order to control the pH value of starch slurry.
Size mixing at the bottom of the tank of tank 1 as being obliquely installed, the angle with horizontal plane at the bottom of tank is 30 degree, and starch milk discharging opening 9 is arranged on the junction of horizontal least significant end and the pot sidewall of sizing mixing at the bottom of tank.
A kind of size mixing device of starch sugar as described in Example 1, its difference is:
Angle with horizontal plane at the bottom of tank is 45 degree.
Claims (6)
1. starch sugar size mixing device, comprise the tank of sizing mixing, it is characterized in that, be provided with the temporary storage tank of alkali lye above the described tank of sizing mixing, the tank top of sizing mixing is connected with feed pipe, the discharge nozzle of the temporary storage tank of described alkali lye is connected on the feed pipe of the tank of sizing mixing, and is communicated with feed pipe, is provided with agitating device in the temporary storage tank of described alkali lye and the tank of sizing mixing.
2. starch sugar size mixing device according to claim 1, it is characterized in that, described agitating device comprises by motor-driven rotating shaft, described rotating shaft vertically extends in the temporary storage tank of alkali lye or the tank of sizing mixing, be provided with the some groups of equidistant paddles that arrange in described rotating shaft, wherein one group of paddle is pressed close to the bottom of the temporary storage tank of alkali lye or the tank of sizing mixing.
3. starch sugar size mixing device according to claim 1, is characterized in that, is provided with the starch milk material inlet valve on described feed pipe, is provided with the alkali lye dispensing valve on the discharge nozzle of the temporary storage tank of alkali lye.
4. starch sugar size mixing device according to claim 1, it is characterized in that, the described tank top of sizing mixing is provided with cylinder filter, described filter comprises coupling part and the filtration fraction that connects up and down, described coupling part is connected with feed pipe, is being provided with quick-connecting valve near on the feed pipe of coupling part, and filtration fraction extends in the tank of sizing mixing, the shell of described filtration fraction is the hollow out frame structure, is provided with screen pack in the shell of filtration fraction.
5. starch sugar size mixing device according to claim 1, is characterized in that, is provided with the pH value measurement mechanism on the sidewall of the described tank of sizing mixing, and is provided with liquid level gauge on the sidewall of the temporary storage tank of alkali lye.
6. starch sugar size mixing device according to claim 1, is characterized in that, at the bottom of the tank of the described tank of sizing mixing, for being obliquely installed, the angle with horizontal plane at the bottom of tank is 30～45 degree, and the starch milk discharging opening is arranged on the junction of horizontal least significant end and the pot sidewall of sizing mixing at the bottom of tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700643 CN203002263U (en) | 2012-12-17 | 2012-12-17 | Starch sugar mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700643 CN203002263U (en) | 2012-12-17 | 2012-12-17 | Starch sugar mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203002263U true CN203002263U (en) | 2013-06-19 |
Family
ID=48593899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220700643 Expired - Fee Related CN203002263U (en) | 2012-12-17 | 2012-12-17 | Starch sugar mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203002263U (en) |
-
2012
- 2012-12-17 CN CN 201220700643 patent/CN203002263U/en not_active Expired - Fee Related
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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: 20130619 Termination date: 20131217 |