CN210995545U - Continuous rice washing water recycling device - Google Patents
Continuous rice washing water recycling device Download PDFInfo
- Publication number
- CN210995545U CN210995545U CN201921798683.4U CN201921798683U CN210995545U CN 210995545 U CN210995545 U CN 210995545U CN 201921798683 U CN201921798683 U CN 201921798683U CN 210995545 U CN210995545 U CN 210995545U
- Authority
- CN
- China
- Prior art keywords
- rice
- water
- continuous
- tank
- rice washing
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Cookers (AREA)
Abstract
The utility model discloses a continuous type rice washing water recycle device, including connecting gradually the continuous cooking machine that forms the circulation, washing rice water collection tank, centrifuge, clear liquid jar and hot-water tank, the delivery port of clear liquid jar is equipped with the centrifugal pump, and the moisture that the centrifugal pump was pumped is two the tunnel, accesss to the hot-water tank all the way, and another way directly accesss to continuous cooking machine. This continuous type washes rice water recycle device is used for drenching the meal after collecting, separating, clarifying and heating with the rice washing water of continuous rice cooker, is used for drenching the meal after most clear solution heating, and remaining clear solution is used for circulating rice washing, belongs to fermented glutinous rice water treatment technical field.
Description
Technical Field
The utility model relates to a fermented glutinous rice water treatment technical field, in particular to continuous type rice washing water recycle device.
Background
The rice is the main making wine raw materials of fermented soybean flavor type white spirit and rice flavor type white spirit, and nowadays, large-scale liquor factory usually uses continuous rice cooking machine to cook the rice, and after the rice got into continuous rice cooking machine, at first use clear water to wash, and this rice washing in-process per ton rice produces 0.5 ~ 0.7 ton rice washing water. After the rice is cooked to a certain degree in the continuous rice steaming machine, hot water with the temperature of more than 90 ℃ is needed to be sprayed on the rice to enable the rice to absorb water and swell, and in the process, 0.3-0.5 ton of hot water needs to be sprayed on each ton of rice. The rice washing water contains a certain amount of rice bran, starch, protein, vitamins and trace elements such as calcium, potassium, phosphorus, magnesium and the like, but the total solid (nutrient) content is too low to be directly used for feeding pigs; if the rice washing water is directly discharged, solid matters (nutrient substances) in the rice washing water can cause water eutrophication and water pollution. The rice washing water is collected and then treated by industrial wastewater in the prior wineries, and the treatment steps such as acidification, hydrolysis, anaerobism, SBR reaction and the like are needed, so that the problems of large treatment capacity, long treatment time and higher treatment cost exist.
The Chinese invention patent (CN201621425829.7) discloses a rice washing water recycling system, which comprises a sedimentation tank, a filtering tank and a purification tank, wherein the system is used for carrying out sedimentation, filtering and purification on rice washing water.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a continuous type rice washing water recycle device, but the device recycle boils the rice washing water of in-process, green.
The technical scheme of the utility model is that: the utility model provides a continuous type rice washing water recycle device, is including connecting gradually the continuous machine of cooking that forms the circulation, rice washing water collection tank, centrifuge, clear liquid jar and hot-water tank, the delivery port of clear liquid jar is equipped with the centrifugal pump, and the moisture that the centrifugal pump was pumped is two ways, leads to the hot-water tank all the way, and another way directly leads to continuous machine of cooking, and the delivery port of hot-water tank leads to continuous machine of cooking.
The continuous rice cooker is also connected with the rice pool.
Valves are arranged at the water outlet of the rice washing water collecting tank, the water outlet of the clear liquid tank, the water inlet of the hot water tank, the water outlet of the hot water pipe and the water inlet of the continuous rice cooker.
The continuous rice cooker adopts a horizontal continuous rice cooker.
The centrifugal machine adopts a disc type centrifugal machine or a horizontal screw type centrifugal machine.
The centrifuge has a maximum separation factor of at least 2500.
The total solid content of the clear liquid after separation by the centrifuge is at most 0.1%, and the total solid content in the precipitate is at least 10%.
The liquid level of the hot water tank is controlled by a float valve switch.
The continuous rice cooker and the hot water tank are respectively provided with a pipeline connected with an external clean water source and a clean water valve.
The continuous rice washing water recycling device comprises the following steps:
(1) and operating the continuous rice cooker, feeding the rice in the rice pool into the continuous rice cooker, introducing clean water into the continuous rice cooker to wash the rice, and starting the continuous rice cooker to cook the rice by steam.
(2) After half of clear water is put into the hot water tank, the valve at the water inlet of the hot water tank is closed, steam is started to heat to above 90 ℃, then the valve at the water outlet of the hot water tank is opened to start spraying rice, and the steam is kept in an open state.
(3) And (4) collecting the water after the rice is showered into a rice washing water collecting tank, starting a centrifugal machine when the liquid level in the rice washing water collecting tank rises to about 1/2, and separating the rice washing water to obtain clear liquid and flowing the clear liquid into a clear liquid tank.
(4) When the liquid level of the clear liquid tank rises to 1/2, the centrifugal pump is started, and clear liquid in the clear liquid tank is respectively pumped into the hot water tank to heat and the continuous rice cooker to circularly wash rice.
(5) The flow of the clear liquid entering the hot water tank and the flow of the hot water for spraying the rice are adjusted, so that the liquid level of the hot water tank is kept relatively stable, and the rice washing clean water valve is adjusted to reduce the use amount of the rice washing clean water.
(6) The flow of the water inlet of the centrifuge is adjusted, so that the liquid levels of the rice washing water collecting tank and the clear liquid tank are kept relatively stable.
(7) And (5) adjusting through the step (5) and the step (6) to enable the whole continuous rice steaming-rice washing water recovery system to be in a balanced state.
(8) And after the rice is fed, closing the rice washing clean water valve and the centrifugal pump, continuously operating the centrifugal machine until the rice washing water in the rice washing water collecting tank is completely centrifugally separated into clear liquid, and then closing the centrifugal machine.
(9) After rice is cooked, closing steam and spraying hot water for rice, closing the continuous rice steaming machine, treating the residual hot water in the hot water tank and the clear liquid in the clear liquid tank as waste water, and using the precipitate generated by the separation of a centrifugal machine as feed or directly feeding pigs.
Compared with the prior art, the utility model, following beneficial effect has:
this continuous type rice washing water recycle device is used for drenching the rice after collecting, separating, clarifying and heating the rice washing water of continuous rice cooker, is used for drenching the rice after most clear liquid heating, and remaining clear liquid is used for circulation rice washing, can be with the whole recycle of rice washing water, and the rice washing water is close the zero release, and two can save and drench the rice water, and three can be used for feeding the pig or making the fodder with the high precipitate substance of nutrient content who washes rice water separation play, has reached green's requirement from the tripartite.
The device can continuously run and operate, has large treatment capacity, simple operation, pure physical separation of the treatment process, no use of any reagent and low treatment cost.
Drawings
FIG. 1 is a schematic structural view of the continuous rice washing water recycling device.
Fig. 2 is a schematic block diagram of the present invention.
Wherein, as shown in the figure, 1 is a rice pool, 2 is a continuous rice cooker, 3 is a rice washing water collecting tank, 4 is a centrifuge, 5 is a clear liquid tank, 6 is a centrifugal pump, and 7 is a hot water tank.
Detailed Description
The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.
Examples
The continuous rice washing water recycling device comprises a continuous rice cooking machine 2, a rice washing water collecting tank 3, a centrifugal machine 4, a clear liquid tank 5 and a hot water tank 7 which are sequentially connected to form a circulation, wherein a centrifugal pump 6 is arranged at a water outlet of the clear liquid tank, water pumped out by the centrifugal pump is divided into two paths, one path of water is led to the hot water tank, the other path of water is directly led to the continuous rice cooking machine, and a water outlet of the hot water tank is led to the continuous rice cooking machine. The rice washing water collecting tank collects the rice washing water of the continuous rice cooker, solid matters are separated in the centrifugal machine, and clear liquid is collected by the clear liquid tank for recycling. The continuous rice cooking machine adopts a horizontal type continuous rice cooking machine for cooking rice using steam, and is further connected to a rice pool 1 for supplying and storing rice. The continuous rice cooker and the hot water tank are respectively provided with a pipeline connected with an external clean water source and a clean water valve for providing and supplementing clean water required in the rice cooking process.
Valves are arranged at the water outlet of the rice washing water collecting tank, the water outlet of the clear liquid tank, the water inlet of the hot water tank, the water outlet of the hot water pipe and the water inlet of the continuous rice cooker, and are convenient to control. The liquid level of the hot water tank is controlled by a float valve switch, and the liquid level of the hot water tank can be kept relatively stable by adopting the mode.
The centrifugal machine adopts a disc type centrifugal machine or a horizontal screw type centrifugal machine, the maximum separation factor of the centrifugal machine is at least 2500, most of starch and rice bran in rice washing water can be separated, metal ions, vitamins, proteins and the like are retained in clear liquid, and the rice is heated and sprayed back to the rice, so that the activity of yeast is improved in fermentation. The total solid content of the clear liquid separated by the centrifuge is at most 0.1%, the color of the clear liquid is light white and translucent, and the total solid content in the precipitate is at least 10%.
The embodiment also provides four use mode examples of the continuous rice washing water recycling device, and the first use mode comprises the following steps:
(1) and operating the continuous rice cooker, feeding the rice in the rice pool into the continuous rice cooker, introducing clean water into the continuous rice cooker to wash the rice, and starting the continuous rice cooker to cook the rice by steam.
(2) After half of clear water is put into the hot water tank, the valve at the water inlet of the hot water tank is closed, steam is started to heat to above 90 ℃, then the valve at the water outlet of the hot water tank is opened to start spraying rice, and the steam is kept in an open state.
(3) And (4) collecting the water after the rice is showered into a rice washing water collecting tank, starting a centrifugal machine when the liquid level in the rice washing water collecting tank rises to about 1/2, and separating the rice washing water to obtain clear liquid and flowing the clear liquid into a clear liquid tank.
(4) When the liquid level of the clear liquid tank rises to 1/2, the centrifugal pump is started, clear liquid in the clear liquid tank is pumped to the hot water tank, the flow of the clear liquid entering the hot water tank and the flow of hot water for spraying rice are adjusted, the liquid level of the hot water tank is kept relatively stable, and the rice washing water recovery system enters a full recovery utilization mode.
(5) The flow of the rice washing clear water is adjusted to ensure that the amount of the rice washing water is consistent with the amount of the rice spraying hot water, and the rice washing-rice washing water recovery system is in a balanced state.
The second usage mode comprises the following steps:
(1) and operating the continuous rice cooker, feeding the rice in the rice pool into the continuous rice cooker, introducing clean water into the continuous rice cooker to wash the rice, and starting the continuous rice cooker to cook the rice by steam.
(2) After half of clear water is put into the hot water tank, the valve at the water inlet of the hot water tank is closed, steam is started to heat to above 90 ℃, then the valve at the water outlet of the hot water tank is opened to start spraying rice, and the steam is kept in an open state.
(3) And (4) collecting the water after the rice is showered into a rice washing water collecting tank, starting a centrifugal machine when the liquid level in the rice washing water collecting tank rises to about 1/2, and separating the rice washing water to obtain clear liquid and flowing the clear liquid into a clear liquid tank.
(4) And when the liquid level of the clear liquid tank rises to 1/2, starting the centrifugal pump, pumping the clear liquid in the clear liquid tank to the continuous rice cooker for circular rice washing, then closing a clear water valve of the continuous rice cooker, and enabling the rice washing water recovery system to enter a full-circular rice washing mode.
(5) And opening a clean water valve on the hot water tank, and adjusting the flow of clean water entering the hot water tank and the flow of hot water for spraying rice so as to keep the liquid level of the hot water tank relatively stable.
(6) The inlet flow of the centrifuge is adjusted, so that the liquid levels of the rice washing water collecting tank and the clear liquid tank are kept relatively stable.
The third usage mode comprises the following steps:
(1) and operating the continuous rice cooker, feeding the rice in the rice pool into the continuous rice cooker, introducing clean water into the continuous rice cooker to wash the rice, and starting the continuous rice cooker to cook the rice by steam.
(2) After half of clear water is put into the hot water tank, the valve at the water inlet of the hot water tank is closed, steam is started to heat to above 90 ℃, then the valve at the water outlet of the hot water tank is opened to start spraying rice, and the steam is kept in an open state.
(3) And (4) collecting the water after the rice is showered into a rice washing water collecting tank, starting a centrifugal machine when the liquid level in the rice washing water collecting tank rises to about 1/2, and separating the rice washing water to obtain clear liquid and flowing the clear liquid into a clear liquid tank.
(4) When the liquid level of the clear liquid tank rises to 1/2, the centrifugal pump is started, the clear liquid is pumped to the hot water tank and the circulating rice washing, the ratio of the clear liquid to the hot water tank and the circulating rice washing is 1:1, and the rice washing water recovery system enters a semi-circulating rice washing mode.
(5) The flow of the clear liquid entering the hot water tank and the flow of the hot water for rice spraying are adjusted, so that the liquid level of the hot water tank is kept relatively stable, and the clear water valve of the continuous rice cooker is adjusted to reduce the use amount of the clear water for rice washing.
(6) The flow of the water inlet of the centrifuge is adjusted, so that the liquid levels of the rice washing water collecting tank and the clear liquid tank are kept relatively stable.
(7) And (5) adjusting through the step (5) and the step (6) to enable the whole continuous rice steaming-rice washing water recovery system to be in a balanced state.
The fourth usage mode comprises the following steps:
(1) and operating the continuous rice cooker, feeding the rice in the rice pool into the continuous rice cooker, introducing clean water into the continuous rice cooker to wash the rice, and starting the continuous rice cooker to cook the rice by steam.
(2) After half of clear water is put into the hot water tank, the valve at the water inlet of the hot water tank is closed, steam is started to heat to above 90 ℃, then the valve at the water outlet of the hot water tank is opened to start spraying rice, and the steam is kept in an open state.
(3) And (4) collecting the water after the rice is showered into a rice washing water collecting tank, starting a centrifugal machine when the liquid level in the rice washing water collecting tank rises to about 1/2, and separating the rice washing water to obtain clear liquid and flowing the clear liquid into a clear liquid tank.
(4) When the liquid level of the clear liquid tank rises to 1/2, the centrifugal pump is started, the clear liquid is pumped to the hot water tank and the circulating rice washing, the ratio of the clear liquid to the hot water tank and the circulating rice washing is 7:3, and the rice washing water recovery system enters a majority of recovery utilization modes.
(5) The flow of the clear liquid entering the hot water tank and the flow of the hot water for spraying the rice are adjusted, so that the liquid level of the hot water tank is kept relatively stable, and the rice washing clean water valve is adjusted to reduce the use amount of the rice washing clean water.
(6) The inlet flow of the centrifuge is adjusted, so that the liquid levels of the rice washing water collecting tank and the clear liquid tank are kept relatively stable.
(7) And (5) adjusting through the step (5) and the step (6), so that the whole continuous rice steaming-rice washing water recovery system is in a balanced state.
As described above, the present invention can be realized well, and the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; all equivalent changes and modifications made according to the present invention are intended to be covered by the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a continuous type rice washing water recycle device, its characterized in that is including connecting gradually the continuous rice cooking machine that forms the circulation, washing rice water collection tank, centrifuge, clear liquid jar and hot-water tank, the delivery port of clear liquid jar is equipped with the centrifugal pump, and the moisture that the centrifugal pump was pumped is two ways, leads to the hot-water tank all the way, and another way directly leads to continuous rice cooking machine, and the delivery port of hot-water tank leads to continuous rice cooking machine.
2. The recycling apparatus of claim 1, wherein the continuous rice cooker is further connected to a rice basin.
3. The continuous rice washing water recycling device of claim 1, wherein valves are disposed at the water outlet of the rice washing water collecting tank, the water outlet of the clear liquid tank, the water inlet of the hot water tank, the water outlet of the hot water pipe and the water inlet of the continuous rice cooker.
4. The recycling apparatus of claim 1, wherein the continuous rice cooking machine is a horizontal type continuous rice cooking machine.
5. The continuous rice washing water recycling device of claim 1, wherein the centrifuge is a disk centrifuge or a horizontal screw centrifuge.
6. The continuous rice washing water recycling device of claim 1, wherein the centrifuge has a maximum separation factor of at least 2500.
7. The continuous rice washing water recycling device of claim 1, wherein the liquid level of the hot water tank is controlled by a float valve switch.
8. The continuous rice washing water recycling device of claim 1, wherein the continuous rice cooker and the hot water tank are further provided with a pipe connected to an external clean water source and a clean water valve, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921798683.4U CN210995545U (en) | 2019-10-24 | 2019-10-24 | Continuous rice washing water recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921798683.4U CN210995545U (en) | 2019-10-24 | 2019-10-24 | Continuous rice washing water recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210995545U true CN210995545U (en) | 2020-07-14 |
Family
ID=71503805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921798683.4U Active CN210995545U (en) | 2019-10-24 | 2019-10-24 | Continuous rice washing water recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210995545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112251310A (en) * | 2020-11-20 | 2021-01-22 | 湖北生龙清米酒股份有限公司 | Rice wine production system and production method |
-
2019
- 2019-10-24 CN CN201921798683.4U patent/CN210995545U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112251310A (en) * | 2020-11-20 | 2021-01-22 | 湖北生龙清米酒股份有限公司 | Rice wine production system and production method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101787382B (en) | Method for recovering coin protein sugar dregs and preparing protein nitrogen sources and nitrogen-containing syrup | |
| CN103320486B (en) | Method for producing chondroitin sulfate with coproduction of hydrolyzed collagen by employing fish cartilage | |
| CN101864002B (en) | Method for extracting sodium heparin | |
| CN102775504B (en) | Process for producing maize starch by using enzymic method | |
| CN102435049B (en) | Anhydrous dextrose drying device and drying process | |
| CN210995545U (en) | Continuous rice washing water recycling device | |
| CN102071103B (en) | Novel dry-method degumming method for abandoned oil | |
| CN205603586U (en) | Crop straw enzymolysis tank | |
| WO2019095698A1 (en) | Device for water saving and emission reduction technology of alkali-pretreated lignocellulose enzymolysis and saccharification | |
| CN203034260U (en) | Washing machine with hot water function | |
| CN100500991C (en) | Process for reclaiming and comprehensively utilizing waste digestion liquid of alkaline (or neutral) straw pulp generated by sodium sulfite method | |
| CN104397364A (en) | Pig blood extracting and using method | |
| CN101171958B (en) | Computer-controlled energy-saving circulation bean soaking device | |
| CN104431413A (en) | Method of comprehensively utilizing pig blood | |
| CN112624177B (en) | Energy-saving and environment-friendly combined circulating production line and production method | |
| CN216877849U (en) | Liquid sugar five-effect concentration continuous elimination system | |
| CN208594226U (en) | A kind of animal heparin sodium extraction collection device | |
| CN205907158U (en) | Mud waste liquid pyrohydrolysis equipment | |
| CN209397296U (en) | Filature energy-saving and emission-reduction water circulation comprehensive utilizes device | |
| CN2898999Y (en) | Teaching beer experimental equipment | |
| CN103689610B (en) | Method for extracting dietary fibers in fresh manioc waste by enzyme-physical process | |
| CN209828425U (en) | Gelatin separation and purification system | |
| CN209405725U (en) | A kind of amino acid evaporation and crystallization system | |
| CN102251423B (en) | Continuous displacement and digestion process for dissolving pulp | |
| CN203303689U (en) | Immobile super-audio biological active ingredient extracting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |