CN101382532B - Apparatus and method for auto judging dough recovery state - Google Patents
Apparatus and method for auto judging dough recovery state Download PDFInfo
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- CN101382532B CN101382532B CN200810230425A CN200810230425A CN101382532B CN 101382532 B CN101382532 B CN 101382532B CN 200810230425 A CN200810230425 A CN 200810230425A CN 200810230425 A CN200810230425 A CN 200810230425A CN 101382532 B CN101382532 B CN 101382532B
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000011084 recovery Methods 0.000 title 1
- 230000004907 flux Effects 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000006698 induction Effects 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 16
- 230000033228 biological regulation Effects 0.000 claims description 3
- 230000003760 hair shine Effects 0.000 claims description 2
- 235000013305 food Nutrition 0.000 abstract description 10
- 238000000855 fermentation Methods 0.000 abstract description 8
- 230000004151 fermentation Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 235000007164 Oryza sativa Nutrition 0.000 abstract description 3
- 235000013312 flour Nutrition 0.000 abstract description 3
- 235000009566 rice Nutrition 0.000 abstract description 3
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 241000209094 Oryza Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241001274961 Rubus repens Species 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Manufacturing And Processing Devices For Dough (AREA)
Abstract
The invention discloses a device and a method for automatically judging the dough fermentation state, which comprises the steps that: according to the volume change during dough fermentation, an illuminance sensor receives the change value of the luminous flux passing through a light transmission board to judge the volume change of the dough so as to judge the dough fermentation state, then converts the optical signals into the electrical signals which are then transmitted to a data processing unit ( PLC or a single chip), when the difference value of the real-time numerical value and the initial numerical value which are recorded by the data processing unit achieves the set value of dough fermentation, an alarming device immediately sends out corresponding sound or bright or sound and bright to warn the working personnel so as to accomplish the automatic judgment of the dough fermentation state without manual operation. The device has simple structure, convenient operation and automatic judgment of the dough fermentation, can improve the stability of food made of rice and flour and reduce the labor intensity of operating staff and the production cost, thereby being particularly applicable to the scale and intensification food production.
Description
Technical field
The invention belongs to food industrial technical field, relate in particular to a kind of flour-made food that is directed against and to judge automatically that dough proofs the device and method of state.
Background technology
Through the ages, Chinese staple food structure is to be main with rice, face.In the last few years, the improving constantly of Along with people's living standard, all kinds of rice, flour-made food have broken away from individual workship gradually, are substituted by industrialization, large-scale production.When making fermentation class Flour product, must dough proof, this is related to the quality of the aspects such as outward appearance, internal organizational structure and mouthfeel of Flour product.At present; Traditional equipment that proofs is not equipped with judgement automatically and proofs state device; The time that dough proofs all needs operating personnel to control with self experience with the state that proofs; Judge that like this method that dough proofs is unfavorable for the quality control and the suitability for industrialized production of product, strengthened labor intensity of operating staff simultaneously, increased production cost virtually again.
Summary of the invention
The present invention is in order to solve weak point of the prior art, provide a kind of simple in structure, easy to operate, be applicable to that automatic judgement dough that flour-made food industrial scale, intensification are produced proofs the device and method of state.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: judge that automatically dough proofs the device of state; This device comprises that light source, light accepts induction installation and data processing unit; Light source and light are accepted induction installation and are oppositely arranged, and light is accepted induction installation and included the illuminance sensor that light signal is converted into electric signal, and illuminance sensor is connected with data processing unit.
Said light is accepted induction installation and is comprised seal box, and it is inner and relative with the light source irradiation direction that illuminance sensor is arranged on seal box, and the seal box top is provided with transparent light transmitting plate, light source be arranged on seal box directly over.
Said light transmitting plate is provided with dough box locating piece, and dough box locating piece is provided with the base box that is used for placing dough.
Said data processing unit also is connected with warning device.
Said data processing unit is PLC or single-chip microcomputer.
Automatically judge that dough proofs the method for state, may further comprise the steps:
1., a certain amount of dough is placed on the light transmitting plate.
2., open the light source dough and shine, light is accepted the light signal that illuminance sensor on the induction installation will receive the transmitted light transmitting plate and is converted into electric signal and electric signal is transferred to data processing unit, this initial value of data processing unit record.
3., along with the expansion that proofs of dough, dough is the increase gradually of sectional area in the horizontal direction, the luminous flux that shines on the illuminance sensor through the light transmitting plate reduces gradually; Data processing unit also receives the electric signal of illuminance sensor transmission in real time simultaneously, and writes down real-time numerical value; When the difference of the real-time numerical value of data processing unit record and initial value reaches the setting value that dough proofs, proof completion; At this moment data processing unit output alarm or shows signal are reminded the staff, inform that dough proofs state and reaches the regulation requirement.
Said light is accepted the induction installation outside and is provided with seal box, and the light transmitting plate is located at the seal box top, and it is inner and relative with the light source irradiation direction that illuminance sensor is arranged on seal box, light source be arranged on seal box directly over.
Said light transmitting plate is provided with dough box locating piece, and dough box locating piece is provided with the base box that is used for placing dough, and dough is placed in the base box.
Said data processing unit is connected with warning device, and the data processing unit outgoing signal is reminded the staff through warning device.
Said data processing unit is PLC or single-chip microcomputer.
Adopt said apparatus and method; Variation according to dough volume when proofing; Especially the variable quantity of dough horizontal direction sectional area and dough volume change related coefficient are maximum; Illuminance sensor receives the variation of judging the dough volume through the light flux variations value of light transmitting plate; Thereby judge the state that proofs of dough, then light signal is converted into electric signal and sends data processing unit (PLC or single-chip microcomputer) to, when the difference of the real-time numerical value of data processing unit record and initial value reaches the setting value that dough proofs; Warning device sends corresponding sound, light or acousto-optic at once and sends the prompting staff simultaneously, accomplishes the work that unattended automatic judgement dough proofs state; Apparatus structure of the present invention is simple, easy to operate, can judge automatically that dough proofs, and improves the stability of fermentation flour-made food, alleviates labor intensity of operating personnel, reduces production costs, and is highly suitable for the food industry production of scale, intensification.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the partial enlarged drawing of the I portion of Fig. 1;
Fig. 3 is that the A of Fig. 2 is to view.
Embodiment
As shown in Figure 1; Automatic judgement dough of the present invention proofs the device of state; This device is installed in the appropriate location that dough proofs equipment 1 inside; It comprises that light accepts induction installation 3, light source 2, data processing unit 5 and warning device 4, and the sensing unit that light signal is converted into electric signal that light is accepted on the induction installation 3 is connected with data processing unit 5 signal input parts, and the output signal end of data processing unit 5 is connected with the input end of warning device 4.Warning device 4 can adopt intelligent voice prompt device, electric bell or other acoustic-optic alarm, also can adopt display screen display alarm signal.Data processing unit 5 can adopt PLC or single-chip microcomputer, light source 2 be located at light accept induction installation 3 directly over.
As shown in Figures 2 and 3, light is accepted induction installation 3 and is comprised seal box 8 and illuminance sensor 9, and seal box 8 is arranged on dough and proofs on the equipment 1 inner crossbeam 13, and it is inner and relative with light source 2 direction of illuminations that illuminance sensor 9 is arranged on seal box 8.Seal box 8 tops are provided with transparent light transmitting plate 7, light source 2 be arranged on seal box 8 directly over, illuminance sensor 9 is connected with data processing unit 5, illuminance sensor 9 can convert light signal electric signal into and be transferred to data processing unit 5.Light transmitting plate 7 is provided with dough box locating piece 11, and dough box locating piece 11 is provided with the base box 12 that is used for placing dough, and the back up pad that light transmitting plate 7 can make dough can adopt clear glass to process, and also can adopt other light transmissive material to make.Spraying anti-caking distillate medicinal water on the light transmitting plate 7; Prevent the small dewdrop (water droplet) that 7 surface condensations of light transmitting plate are intensive; Cause light transmitting plate 7 surfaces to thicken and influence the translucent effect of light transmitting plate 7, seal box 8 adopts the stainless steels welding to process seal box 8 inner-wall spraying black pigments or other light absorbing pigment; Can make illuminance sensor 9 be in optimum Working, base box 12 adopts the stainless steel welding to process.
When work is used, open dough and proof equipment 1, get a certain amount of dough 6 and be placed in the base box 12 on the dough locating piece 11.Open light source 2; The light that light source 2 sends is radiated on the dough 6 straight down; Light is accepted the light signal that illuminance sensor 9 on the induction installation 3 will receive transmitted light transmitting plate 7 and is converted into electric signal and electric signal is transferred to data processing unit 5, data processing unit 5 this initial value of record A.The continuous variation of volume when proofing along with dough 6; Dough 6 is the increase gradually of sectional area in the horizontal direction; Luminous flux through light transmitting plate 7 progressively reduces; Be installed in the luminous flux that the illuminance sensor 9 of seal box 8 inner bottom parts receives and also constantly reducing, data processing unit 5 also receives the electric signal of illuminance sensor 9 transmission in real time simultaneously, and writes down real-time numerical value B; When the difference of the real-time numerical value B of data processing unit 5 record and initial value A reaches the setting value C that dough proofs, proof completion.Data processing unit 5 just at once outgoing signal give warning device 4, warning device 4 sound or light or acousto-optic and with or show that on display screen prompting staff dough proofs state and reaches the regulation requirement.So promptly accomplish unattended automatic judgement dough and proof work.Setting value C proofs the needs of state for the staff according to food, the numerical value of on data processing unit 5, setting in advance.
Claims (9)
1. judge automatically that dough proofs the device of state; It is characterized in that: this device comprises that light source, light accepts induction installation and data processing unit; Light source and light are accepted induction installation and are oppositely arranged; Light is accepted induction installation and is comprised seal box and convert light signal the illuminance sensor of electric signal into that the output terminal of illuminance sensor is connected with the data processing unit input end;
It is inner and relative with the light source irradiation direction that said illuminance sensor is arranged on seal box, and the seal box top is provided with transparent light transmitting plate, light source be arranged on seal box directly over.
2. automatic judgement dough according to claim 1 proofs the device of state, it is characterized in that: said light transmitting plate is provided with dough box locating piece, and dough box locating piece is provided with the base box that is used for placing dough.
3. automatic judgement dough according to claim 1 and 2 proofs the device of state, it is characterized in that: the output port of said data processing unit is connected with warning device.
4. automatic judgement dough according to claim 3 proofs the device of state, it is characterized in that: said data processing unit is PLC or single-chip microcomputer.
5. the automatic judgement dough of a use such as each described device of claim 1-4 proofs the method for state, it is characterized in that: may further comprise the steps:
1., a certain amount of dough is placed on the light transmitting plate;
2., open the light source dough and shine, light is accepted the light signal that illuminance sensor on the induction installation will receive the transmitted light transmitting plate and is converted into electric signal and electric signal is transferred to data processing unit, this initial value of data processing unit record;
3., along with the expansion that proofs of dough, dough is the increase gradually of sectional area in the horizontal direction, the luminous flux that shines on the illuminance sensor through the light transmitting plate reduces gradually; Data processing unit also receives the electric signal of illuminance sensor transmission in real time simultaneously, and writes down real-time numerical value; When the difference of the real-time numerical value of data processing unit record and initial value reaches the setting value that dough proofs, proof completion; At this moment data processing unit output alarm or shows signal are reminded the staff, inform that dough proofs state and reaches the regulation requirement.
6. automatic judgement dough according to claim 5 proofs the method for state; It is characterized in that: said light is accepted the induction installation outside and is provided with seal box; The light transmitting plate is located at the seal box top; It is inner and relative with the light source irradiation direction that illuminance sensor is arranged on seal box, light source be arranged on seal box directly over.
7. proof the method for state according to claim 5 or 6 described automatic judgement doughs, it is characterized in that: said light transmitting plate is provided with dough box locating piece, and dough box locating piece is provided with the base box that is used for placing dough, and dough is placed in the base box.
8. automatic judgement dough according to claim 7 proofs the method for state, it is characterized in that: the output port of said data processing unit is connected with warning device, and the data processing unit outgoing signal is reminded the staff through warning device.
9. automatic judgement dough according to claim 8 proofs the method for state, it is characterized in that: said data processing unit is PLC or single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810230425A CN101382532B (en) | 2008-10-15 | 2008-10-15 | Apparatus and method for auto judging dough recovery state |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810230425A CN101382532B (en) | 2008-10-15 | 2008-10-15 | Apparatus and method for auto judging dough recovery state |
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| Publication Number | Publication Date |
|---|---|
| CN101382532A CN101382532A (en) | 2009-03-11 |
| CN101382532B true CN101382532B (en) | 2012-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200810230425A Expired - Fee Related CN101382532B (en) | 2008-10-15 | 2008-10-15 | Apparatus and method for auto judging dough recovery state |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564897A (en) * | 2012-01-06 | 2012-07-11 | 江南大学 | Dough fermentation detecting method and equipment |
| CN102809636A (en) * | 2012-07-27 | 2012-12-05 | 山东省农业科学院农产品研究所 | Flour product incubation process detector |
| EP2804291A1 (en) * | 2013-05-14 | 2014-11-19 | Siemens Aktiengesellschaft | Housing for an electric motor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2514657Y (en) * | 2001-11-06 | 2002-10-09 | 张华杰 | Dough fermentation testing device |
| CN201122157Y (en) * | 2007-11-08 | 2008-09-24 | 新麦机械（无锡）有限公司 | Special equipment for panary fermentation detection |
| CN201266191Y (en) * | 2008-10-15 | 2009-07-01 | 刘晓真 | Device for automatically judging flour dough recovery state |
-
2008
- 2008-10-15 CN CN200810230425A patent/CN101382532B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2514657Y (en) * | 2001-11-06 | 2002-10-09 | 张华杰 | Dough fermentation testing device |
| CN201122157Y (en) * | 2007-11-08 | 2008-09-24 | 新麦机械（无锡）有限公司 | Special equipment for panary fermentation detection |
| CN201266191Y (en) * | 2008-10-15 | 2009-07-01 | 刘晓真 | Device for automatically judging flour dough recovery state |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平11-253319A 1999.09.21 |
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| CN101382532A (en) | 2009-03-11 |
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Effective date of registration: 20180710 Address after: 450000, 12 floor, 1202, Xinhua Bookstore, 31 Shangdu Road, Zheng Dong New District, Zhengzhou, Henan. Patentee after: Zhongyuan grain group dofudo foodstuff Co., Ltd. Address before: 450000 7, 18 building, 2 the Yellow River Road, Jinshui District, Zhengzhou, Henan. Patentee before: Liu Xiaozhen |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20120926 Termination date: 20191015 |