CN101822335B - Steam boiling and drying integrated equipment for producing preboiled rice - Google Patents
Steam boiling and drying integrated equipment for producing preboiled rice Download PDFInfo
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- CN101822335B CN101822335B CN2009100427909A CN200910042790A CN101822335B CN 101822335 B CN101822335 B CN 101822335B CN 2009100427909 A CN2009100427909 A CN 2009100427909A CN 200910042790 A CN200910042790 A CN 200910042790A CN 101822335 B CN101822335 B CN 101822335B
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Abstract
The invention relates to steam boiling and drying integrated equipment for producing preboiled rice, which mainly comprises a measuring bin, a hot water tank, a soaking tower, a steam boiling tank and a discharge funnel, wherein the steam boiling tank comprises two layers of spaces, and both the steam boiling process and the drying process are carried out in the steam boiling tank. Paddy soaked in hot water is boiled with steam, then the boiled paddy is dried with the remaining temperature of the steam, and water generated in the drying process is extracted out of a container by a vacuum container to obtain the preboiled rice product. The invention can save much installation space; and in addition, because the steam can be cyclically utilized, a large amount of steam originally used in a drying section is saved, thus saving the fuel consumption of a boiler and simultaneously saving electricity.
Description
Technical field
The present invention relates to the processing equipment of preboiled rice, be specially the boiling and drying integrated equipment of production preboiled rice.
Background technology
Have through the rice of boiling and to be of high nutritive value, be easy to preserve, rice milling yield is high when cooking, the characteristics that mouthfeel is soft.
The all boiling technologies that adopt in the world now all comprise three courses of work, promptly soak section, steaming stage and dryer section.At first, need be with paddy as for soaking with hot water in the container, in this course, many physics and chemical change will take place in paddy; Second stage places special pressure vessel to carry out autoclaving paddy, and at this moment, high steam will permeate whole paddy, accomplishes digestion process.Phase III just final stage be, paddy is transported to carries out drying in the drying equipment, the water content that makes it from 28%～33% be reduced to standard water content 13%.
At present, dryer section need take a large amount of uses and installing space.Often surpass the sum total of soaking section and steaming stage.General technology has two kinds in worldwide, rectilinear boiling rice system and continuously stewing rice system.But the drying nest of these two kinds of boiling rice systems all need take extremely many spaces.In addition, the multistage digestion process means that also the more sensing components and parts of needs go to monitor whole process, make programming Control complicated more be difficult to control.
In addition, the multistage course of work means that also needs consume the more heat energy, the water yield and steam.
Summary of the invention
The technical problem that the present invention solved is to provide a kind of boiling and drying integrated equipment of production preboiled rice, to solve the shortcoming in the above-mentioned background technology.
The technical problem that the present invention solved adopts following technical scheme to realize:
The boiling and drying integrated equipment of production preboiled rice comprises electronic transmitting device, lifting device, the hot-fluid transport of constant temperature, measuring chute; Hot-water cylinder soaks tower, cooker, discharge funnel, vacuum tank; Temperature sensor, liquid level sensor, pressure sensor, blower fan; Water pump, valve, heat exchanger, pipeline.Paddy is transferred to and soaks in the tower through after the weighing of measuring chute.Simultaneously, be stored in the post bake of the hot water process heat exchanger in the hot-water cylinder, reach the requirement temperature and be transported to afterwards in the immersion tower.After the regular hour immersion, get rid of all hot water, paddy is input in the cooker.Cooker is one and has double-deck pressure vessel that in the boiling stage, internal layer and skin be the steam of logical 0.8Mpa simultaneously.In cooker, the steam of internal layer directly contacts with paddy, realizes boiling; Outer field steam can guarantee the temperature constant in the container.In digestion process, cooker will rotate slowly, and the paddy in the internal layer can be heated equably.After digestion process finishes; Stop steam being provided to the internal layer of container; The valve of vacuum tank is led in unlatching; And skin will continue to supply steam to guarantee needed heat in the dry run, and the steam that produces in the dry run will be pulled away owing to the suction function that vacuum produces, and has guaranteed the quality of paddy in the process of vacuum drying.After whole process finishes, the water content of paddy will be reduced to 13% of standard by 28% after soaking.Final stage draws off dried paddy, is sent in the cooling storehouse to store.
In the present invention, in fact said cooker is made up of two-layer space, and digestion process and dry run all are being in cooker, to carry out.
Beneficial effect: the present invention can save a large amount of installing spaces, and in addition, because steam can be recycled, the steam that originally was used for dryer section in a large number will be saved, and also meaning has been practiced thrift the Fuel Consumption of boiler, simultaneously can also using electricity wisely.
Description of drawings
Fig. 1 is a work schematic flow diagram of the present invention;
Fig. 2 is the structural representation of cooker.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to the boiling and drying integrated equipment of Fig. 1, a kind of production preboiled rice of Fig. 2, comprise measuring chute 1, soak tower 2, cooker 3, reception funnel 4, cooling tower 5, vacuum tank 6, hot-water cylinder 7.
Paddy in measuring chute 1 is promoted in the spiral conveyor through elevator through after the weighing accurately, and through discharging, paddy gets into and soaks in the tower 2.In soaking tower, according to the production needs, the valve of constantly opening of closing control steam in the heat exchanger can remain on (65 degrees centigrade to 75 degrees centigrade) in the stable working range to guarantee the water temperature of soaking in the tower.Through after the immersion of sufficient time, soak the draining valve of tower bottom and open automatically, used hot water is discharged.Can close draining valve to draining after whole hot water.Hot-water cylinder 7 soaks tower 2 hot-water supplies.The discharge gate that soaks tower 2 bottoms will be opened, and the paddy that immersion treatment is crossed is discharged in the cooker 3.After cereal enters into cooker 3, close Material valve.Whole cooker 3 beginnings by the motor band on both sides and are begun rotation, and the boiling stage begins.Cooker 3 is made up of A layer and the two-layer space of B layer.In the space of A layer, be studded with a large amount of jet chimneys, the main effect of these pipelines is to guarantee that the temperature in the cooker 3 can keep being not less than the temperature that pressure is 0.8Mpa steam.In addition, pass among the PLC after steam pressure and temperature will be detected by specific sensor and analyze.Guarantee the state in the A sheaf space, can ensure product quality thus.When digestion process carried out, the steam valve of A layer and B layer all was opened, and cooker 3 beginnings simultaneously rotation are automatically fully evenly cooked with assurance paddy.After the boiling of the time of setting through PLC, the steam valve of closing containers A layer is opened the vacuum tube valve that is communicated to vacuum tank 6 simultaneously.In this process, because the mobile heat effect of outer steam, the moisture in the paddy is evaporated in the internal tank.Because the existence of vacuum pipe, the steam that produces in the dry run can promptly be produced negative pressure by vacuum and take away.Guaranteed that the rice after the boiling can remain on lower moisture content and no longer absorb moisture saturated in the air.Paddy after process is handled will be after reception funnel 4 dischargings, and through cooling tower 5 coolings, the hot-fluid that transports under the assurance product constant temperature level is carried to transfer in the cooling storehouse and preserved.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (1)
1. the boiling and drying integrated equipment of production preboiled rice comprises electronic transmitting device, lifting device, the hot-fluid transport of constant temperature, measuring chute; Hot-water cylinder soaks tower, cooker, discharge funnel, vacuum tank; Temperature sensor, liquid level sensor, pressure sensor, blower fan, water pump; Valve, heat exchanger, pipeline is characterized in that, said cooker is made up of two-layer space; Digestion process and dry run all are in cooker, to carry out, and paddy is transferred to and soaks in the tower through after the weighing of measuring chute, simultaneously, are stored in the post bake of the hot water process heat exchanger in the hot-water cylinder; Be transported in the immersion tower after reaching the requirement temperature, after soaking through the regular hour, get rid of all hot water, paddy is input in the cooker, cooker is one and has double-deck pressure vessel; In the boiling stage, internal layer and the outer steam of logical 0.8Mpa simultaneously, in cooker, the steam of internal layer directly contacts with paddy; Realize boiling, outer field steam can guarantee the temperature constant in the container, and in digestion process, cooker will rotate slowly; Paddy in the internal layer can after digestion process finishes, be stopped to the internal layer of container steam being provided by heating equably, open the valve that leads to vacuum tank; And skin will continue to supply steam to guarantee needed heat in the dry run, and the steam that produces in the dry run will be pulled away owing to the suction function that vacuum produces, and has guaranteed the quality of paddy in the process of vacuum drying, after whole process finishes; The water content of paddy will be reduced to 13% of standard by 28% after soaking, and final stage draws off dried paddy, be sent in the cooling storehouse to store.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100427909A CN101822335B (en) | 2009-03-05 | 2009-03-05 | Steam boiling and drying integrated equipment for producing preboiled rice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100427909A CN101822335B (en) | 2009-03-05 | 2009-03-05 | Steam boiling and drying integrated equipment for producing preboiled rice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101822335A CN101822335A (en) | 2010-09-08 |
| CN101822335B true CN101822335B (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009100427909A Expired - Fee Related CN101822335B (en) | 2009-03-05 | 2009-03-05 | Steam boiling and drying integrated equipment for producing preboiled rice |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN2014CN02801A (en) * | 2011-10-26 | 2015-07-03 | Satake Eng Co Ltd | |
| CN107637748A (en) * | 2016-07-21 | 2018-01-30 | 佛山市顺德区美的电热电器制造有限公司 | The control method of material sterilizing unit, cooking machine and material sterilizing unit |
| CN110583975A (en) * | 2018-10-30 | 2019-12-20 | 安徽省徽观生态农业科技有限公司 | A intelligent stoving control system for processing of millet rice that evaporates |
| CN111700970B (en) * | 2020-07-15 | 2021-11-02 | 昆明理工大学 | Integrated polygonatum sibiricum steaming and drying processing equipment |
| CN116268480B (en) * | 2023-03-28 | 2024-02-06 | 张家口禾久农业开发集团有限公司 | Lossless digester for corn processing and lossless cooking method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB563792A (en) * | 1943-03-29 | 1944-08-30 | Steei Brothers & Company Ltd | A process and apparatus for the treatment of rice and other cereals |
| CN1227067A (en) * | 1999-02-11 | 1999-09-01 | 程益民 | Technology for producing instant rice and its producing device |
| EP0954980A2 (en) * | 1998-05-06 | 1999-11-10 | Rudolf Bichsel | Process for treating particulate material in a cooking drum |
| CN1336134A (en) * | 2001-08-17 | 2002-02-20 | 包金良 | Production method and apparatus for cooked rice |
| CN2680036Y (en) * | 2004-03-24 | 2005-02-23 | 四川新曙光信息产业有限公司 | Integral apparatus for soaking and steaming maize |
| CN1613359A (en) * | 2003-11-05 | 2005-05-11 | 宋大纬 | Production for instant dried rice and apparatus thereof |
-
2009
- 2009-03-05 CN CN2009100427909A patent/CN101822335B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB563792A (en) * | 1943-03-29 | 1944-08-30 | Steei Brothers & Company Ltd | A process and apparatus for the treatment of rice and other cereals |
| EP0954980A2 (en) * | 1998-05-06 | 1999-11-10 | Rudolf Bichsel | Process for treating particulate material in a cooking drum |
| CN1227067A (en) * | 1999-02-11 | 1999-09-01 | 程益民 | Technology for producing instant rice and its producing device |
| CN1336134A (en) * | 2001-08-17 | 2002-02-20 | 包金良 | Production method and apparatus for cooked rice |
| CN1613359A (en) * | 2003-11-05 | 2005-05-11 | 宋大纬 | Production for instant dried rice and apparatus thereof |
| CN2680036Y (en) * | 2004-03-24 | 2005-02-23 | 四川新曙光信息产业有限公司 | Integral apparatus for soaking and steaming maize |
Non-Patent Citations (2)
| Title |
|---|
| JP昭60-244265A 1985.12.04 |
| JP特开2009-291181A 2009.12.17 |
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| CN101822335A (en) | 2010-09-08 |
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Owner name: ARBEENY TECHNOLOGY CO., LTD. Effective date: 20130318 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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| CB03 | Change of inventor or designer information |
Inventor after: Salvador Abini Inventor after: Chen Qianjun Inventor before: Wang Faze Inventor before: Chen Qianjun |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG FAZE CHEN QIANJUN TO: SALVADOR ALBINI CHEN QIANJUN |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130318 Address after: 410000 Changsha economic and Technological Development Zone, Hunan, Changsha Patentee after: Changsha Skyway Machinery Ltd. Patentee after: Arbeeny Technology Co. Ltd. Address before: 410000 Changsha economic and Technological Development Zone, Hunan, Changsha Patentee before: Changsha Skyway Machinery Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20160305 |
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| CF01 | Termination of patent right due to non-payment of annual fee |