CN107410933A - Fish processing unit (plant) and control method - Google Patents
Fish processing unit (plant) and control method Download PDFInfo
- Publication number
- CN107410933A CN107410933A CN201710219189.7A CN201710219189A CN107410933A CN 107410933 A CN107410933 A CN 107410933A CN 201710219189 A CN201710219189 A CN 201710219189A CN 107410933 A CN107410933 A CN 107410933A
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- fish
- computer
- temperature
- steam
- push pedal
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
Abstract
The invention discloses a kind of fish processing unit (plant) and control method, including computer, controller, steam box, the display on steam box, steam inlet duct and n temperature sensor on steam box, size detection mechanism；Size detection mechanism includes the casing of lower ending opening, two air bags in wall box, the m lifting structure on the cover plate of casing, m displacement transducer being connected respectively with each lifting structure, opening on wall box, optical transmitting set and optical receiver in opening.The present invention has the characteristics of high in machining efficiency, machining accuracy is high.
Description
Technical field
The present invention relates to fish processing technique field, more particularly, to a kind of high in machining efficiency, high fish of machining accuracy
Processing unit (plant) and control method.
Background technology
Fish process of the prior art is lack of standardization in the presence of operating, and processing efficiency is low, and the specification of fish can not be entered
Row Authority Contro1, processing temperature and process time can not be accurately controlled, processing effect can not be precisely controlled, the fish matter after processing
It is poor to measure uniformity.
The content of the invention
The goal of the invention of the present invention is that fish processing efficiency of the prior art is low, machining accuracy is low not in order to overcome
Foot, there is provided a kind of high in machining efficiency, the high fish processing unit (plant) of machining accuracy and control method.
To achieve these goals, the present invention uses following technical scheme：
A kind of fish processing unit (plant), including computer, controller, steam box, the display on steam box, on steam box
Steam inlet duct and n temperature sensor, size detection mechanism；Size detection mechanism includes the casing of lower ending opening, is located at
Two air bags in wall box, the m lifting structure on the cover plate of casing, the m being connected respectively with each lifting structure
Individual displacement transducer, the opening on wall box, optical transmitting set and optical receiver in opening；Set in lower box
Have preceding push pedal and rear push pedal, the expansion link of preceding push pedal and rear push pedal respectively with 2 cylinders on casing is connected, preceding push pedal and
Afterwards touch sensor is equipped with the opposite flank of push pedal；
2 air bags are provided with magnetic valve with aspiration pump and air intake pump UNICOM, steam inlet duct, controller respectively with calculating
Machine, display, each temperature sensor, optical transmitting set, optical receiver, aspiration pump, air intake pump, 2 touch sensors, 2 gas
Cylinder, each displacement transducer and magnetic valve electrical connection.
The present invention can first carry out size and weight detecting to the fish to be processed, choose size and weight is satisfactory
Fish carry out boiling processing, due to the size and similar weight of fish, required boiling temperature, digestion time, soaking time
And cool time all same, it is easy in process be precisely controlled the machined parameters of fish, high in machining efficiency, fish
Crudy it is identical, the quality conformance of the fish after processing is good, so as to produce the fish of steady quality.
Preferably, also include alarm, alarm includes buzzer and LED, and buzzer and LED are and controller
Electrical connection.
Preferably, steam box is provided with laterally disposed steam frame, refrigerator pipe group is respectively equipped with above and below steam frame, two
Refrigerator pipe group sprays cold air to fish upper surface and fish lower surface respectively, and each refrigerator pipe group includes several annular arrays
Blast pipe, each blast pipe is electrically connected with the controller with air-cooler UNICOM, air-cooler.
Preferably, size detection mechanism also includes the support on the casing, being used on support drives cover plate
The lifting motor of lifting, the screw mandrel coordinated with cover plate screw thread on cover plate, lifting motor are electrically connected with the controller.
Preferably, each lifting structure includes the guide pipe on cover plate, the montant in guide pipe, montant
Top is provided with baffle plate, the flexible cushion block of montant lower end.
A kind of control method of fish processing unit (plant), comprises the following steps：
The dimensional measurement of (6-1) fish
(6-1-1) staff raises cover plate, and fish are placed into casing by staff by breach, optical transmitting set
Launch light, optical receiver receives light；
Staff controls air intake pump to give two airbag aerations by computer, and two air bags are respectively from fish head and tail
Portion is to expansion in the middle part of fish, and after the pressing that fish are horizontal of the pressure of air bag, staff passes through computer and controls pumping pumping
Gas, two air bags are made to shrink back in wall box；
(6-1-2) reduces cover plate, and fish upper surface is in contact with each lifting structure lower end respectively, each displacement sensing
Device detects the position signalling of each lifting structure respectively；
Staff controls the preceding push pedal of two cylinder synchronous drives and rear push pedal mobile to casing middle part by computer, and 2
Individual touch sensor detects whether fish contact with preceding push pedal and rear push pedal respectively；2 touch sensors are located at preceding push pedal respectively
With rear push pedal opposite face in the middle part of, for detecting fish belly and back.
Gas when (6-1-3) computer contacts according to the position signalling of each lifting structure, fish with preceding push pedal and rear push pedal
The fish head of amount of movement and the optical receiver reception of cylinder expansion link, the signal of afterbody, draw out the three-dimensional model of fish, calculate
Machine calculates the length and weight of fish；
(6-2) automatic boiling fish
The length standard scope and weight standard scope of fish are provided with (6-2-1) computer, computer judges current
Whether fish are in the range of length standard scope and weight standard；
Staff's selection n-1 bars meet the fish of length standard scope and weight standard scope, by n-1 TEMP
Device is respectively put into centre inside n-1 bar fish, and each bar fish are put into steam box, and another temperature sensor is put
Enter the top in steam box；
It is 100% that (6-2-2) computer, which controls the aperture of magnetic valve, and to steam is led in steam box, each temperature sensor divides
Other detection temperature value, display show the real time temperature curve of each temperature sensor detection；
Target equilibrium temperature is provided with (6-2-3) computer；
After the vapor (steam) temperature of top in steam box reaches target equilibrium temperature, computer starts to calculate digestion time, meanwhile,
It is A × 100%, A ∈ (0,1) that computer, which controls the aperture valve of magnetic valve,；
The threshold value B of boiling end temp and digestion time is provided with (6-2-4) computer；
Central temperature all reaches boiling end temp inside n-1 bar fish, and when digestion time reaches threshold value B,
Computer control electromagnetism valve opening is changed into 0；
After soaking time C, terminate boiling.
Preferably, also include alarm, alarm includes buzzer and LED, and buzzer and LED are and controller
Electrical connection；Step (6-2-4) also comprises the following steps：
After computer control electromagnetism valve opening is changed into 0, in some minutes after electromagnetism valve events, computer is according to each
The vapor (steam) temperature of temperature sensor detection makes the judgement whether temperature declines, if temperature does not decline, computer control
Alarm equipment alarm, prompting staff, the aperture setting of magnetic valve are problematic, it is necessary to be adjusted.
Preferably, steam box is provided with laterally disposed steam frame, refrigerator pipe group is respectively equipped with above and below steam frame, two
Refrigerator pipe group sprays cold air to fish upper surface and fish lower surface respectively, and each refrigerator pipe group includes several annular arrays
Blast pipe, each blast pipe is electrically connected with the controller with air-cooler UNICOM, air-cooler；Also include fish after step (6-2)
Cooling step：
Staff controls air-cooler to work by computer, leads to cold air time T2 to fish.
Preferably, it is handled as follows for the temperature signal of each temperature sensor detection, the temperature detected
Angle value：
The current slot A1 and previous period B1, Mei Geshi of each temperature sensor detection signal of computer selecting
Between have n1 detected value in section,
Setting time section A1 detected value is xi, period B1 each detected value is yi, i=1,2 ..., n1；
Utilize formulaTwo periods of calculating correspond to the similarity of detected value；
If si＜ 1, then will be with siCorresponding yiDelete；Wherein,For the average value of all detected values in period A1,It is
The average value of all detected values in period B1, computer calculate remaining y in period B1iAverage value is obtained, by average value
As the detection temperature value currently exported.The present invention carries out similarity analysis to the detection signal of temperature sensor, removes error
Big data, it is ensured that accuracy of detection.
Preferably, size detection mechanism also includes the support on the casing, being used on support drives cover plate
The lifting motor of lifting, the screw mandrel coordinated with cover plate screw thread on cover plate, lifting motor are electrically connected with the controller；Work people
Member controls lifting motor to drive cover plate to lift by computer.
Therefore, the present invention has the advantages that：High in machining efficiency, machining accuracy is high, and crudy is stable.
Brief description of the drawings
Fig. 1 is a kind of theory diagram of the present invention；
Fig. 2 is a kind of structural representation of the size detection mechanism of the present invention；
Fig. 3 is a kind of structural representation of the lifting structure of the present invention；
Fig. 4 is a kind of flow chart of the present invention.
In figure：Computer 1, controller 2, display 4, temperature sensor 5, size detection mechanism 6, casing 61, lifting knot
Structure 63, displacement transducer 64, opening 62, optical transmitting set 65, optical receiver 66, cylinder 14, touch sensor 15, aspiration pump 10,
Air intake pump 11, magnetic valve 7, alarm 81, air-cooler 9, support 67, lifting motor 68, screw mandrel 69, guide pipe 631, montant 632,
Baffle plate 6321, flexible cushion block 6322.
Embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
Embodiment 1
Embodiment as shown in Figure 1 and Figure 2 is a kind of fish processing unit (plant), computer 1, controller 2, steam box, located at steam box
On display 4, steam inlet duct and 5 temperature sensors 5 on steam box, size detection mechanism 6；Size detection mechanism
Casing 61 including lower ending opening, two air bags in wall box, 15 lifting structures on the cover plate of casing
63,15 displacement transducers 64 being connected respectively with each lifting structure, the opening 62 on wall box, in opening
Optical transmitting set 65 and optical receiver 66；Preceding push pedal and rear push pedal are provided with lower box, preceding push pedal and rear push pedal are respectively with setting
Connected in the expansion link of 2 cylinders 14 on casing, touch sensor 15 is equipped with the opposite flank of preceding push pedal and rear push pedal；
2 air bags are provided with magnetic valve 7 with aspiration pump 10 and the UNICOM of air intake pump 11, steam inlet duct, as shown in figure 1,
Controller respectively with computer, display, each temperature sensor, optical transmitting set, optical receiver, aspiration pump, air intake pump, 2
Touch sensor, 2 cylinders, each displacement transducer and magnetic valve electrical connection.
Also include alarm 81, alarm includes buzzer and LED, and buzzer and LED are electrically connected with the controller.
Steam box is provided with laterally disposed steam frame, refrigerator pipe group is respectively equipped with above and below steam frame, two refrigerator pipe groups are respectively to fish
Class upper surface and fish lower surface injection cold air, each refrigerator pipe group include the blast pipe of several annular arrays, Mei Gepai
Tracheae is electrically connected with the controller with the UNICOM of air-cooler 9, air-cooler.
As shown in Fig. 2 size detection mechanism also includes the support 67 on casing, it is used for drive lid on support
The lifting motor 68 of plate lifting, the screw mandrel 69 coordinated with cover plate screw thread on cover plate, lifting motor is electrically connected with the controller.
As shown in figure 3, each lifting structure includes the guide pipe 631 on cover plate, the montant in guide pipe
632, montant top is provided with baffle plate 6321, the flexible cushion block 6322 of montant lower end.
As shown in figure 4, a kind of control method of fish processing unit (plant), comprises the following steps：
Step 100, the dimensional measurement of fish
Step 110, staff controls lifting motor to drive cover plate to raise by computer, and staff will by breach
Fish are placed into casing, and optical transmitting set transmitting light, optical receiver receives light；
Staff controls air intake pump to give two airbag aerations by computer, and two air bags are respectively from fish head and tail
Portion is to expansion in the middle part of fish, and after the pressing that fish are horizontal of the pressure of air bag, staff passes through computer and controls pumping pumping
Gas, two air bags are made to shrink back in wall box；
Step 120, staff by computer control lifting motor drive cover plate reduce, fish upper surface respectively with respectively
Individual lifting structure lower end is in contact, and each displacement transducer detects the position signalling of each lifting structure respectively；
Staff controls the preceding push pedal of two cylinder synchronous drives and rear push pedal mobile to casing middle part by computer, and 2
Individual touch sensor detects whether fish contact with preceding push pedal and rear push pedal respectively；
Step 130, gas when computer contacts according to the position signalling of each lifting structure, fish with preceding push pedal and rear push pedal
The fish head of amount of movement and the optical receiver reception of cylinder expansion link, the signal of afterbody, draw out the three-dimensional model of fish, calculate
Machine calculates the length and weight of fish；
Step 200, automatic boiling fish
Step 210, the length standard scope and weight standard scope of fish are provided with computer, computer judges current
Whether fish are in length standard scope and weight standard scope；
For example, length standard scope is 18 to 20 centimetres, weight standard scope is 900 grams to 1000 grams；
Staff selects 4 fish for meeting length standard scope and weight standard scope, by 4 temperature sensors point
Centre inside 4 fish is not put into, and each bar fish are put into steam box, and another temperature sensor is put into steam box
Interior top；
Step 220, it is 100% that computer, which controls the aperture of magnetic valve, and to steam is led in steam box, each temperature sensor divides
Other detection temperature value, display show the real time temperature curve of each temperature sensor detection；
Step 230, target equilibrium temperature is provided with computer；
After the vapor (steam) temperature of top in steam box reaches target equilibrium temperature, computer starts to calculate digestion time, meanwhile,
It is 60% that computer, which controls the aperture valve of magnetic valve,；
Step 240, the threshold value B of boiling end temp and digestion time is provided with computer；
Central temperature all reaches boiling end temp inside 4 fish, and when digestion time reaches threshold value B, meter
Calculation machine control electromagnetism valve opening is changed into 0；B is 45 minutes.
After soaking time C, terminate boiling.It is some after electromagnetism valve events after computer control electromagnetism valve opening is changed into 0
In minute, the vapor (steam) temperature that computer detects according to each temperature sensor makes the judgement whether temperature declines, if temperature
Do not decline, then computer control alarm equipment alarm, prompting staff, the aperture setting of magnetic valve is problematic, it is necessary to carry out
Adjustment.
Step 300, cool
Staff controls air-cooler to work by computer, leads to cold air time T2 to fish, T2 is 12 minutes.
Embodiment 2
Embodiment 2 includes all structure and method parts of embodiment 1, and embodiment 2 also comprises the following steps：
It is handled as follows for the temperature signal of each temperature sensor detection, the temperature value detected：
The current slot A1 and previous period B1, Mei Geshi of each temperature sensor detection signal of computer selecting
Between have n1 detected value in section, A1, B1 are 1 minute, n1 60；
Setting time section A1 detected value is xi, period B1 each detected value is yi, i=1,2 ..., n1；
Utilize formulaTwo periods of calculating correspond to the similarity of detected value；
If si＜ 1, then will be with siCorresponding yiDelete；Wherein,For the average value of all detected values in period A1,It is
The average value of all detected values in period B1, computer calculate remaining y in period B1iAverage value is obtained, by average value
As the detection temperature value currently exported.
It should be understood that the present embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.In addition, it is to be understood that
After having read the content of the invention lectured, those skilled in the art can make various changes or modifications to the present invention, these etc.
Valency form equally falls within the application appended claims limited range.
Claims (10)
1. a kind of fish processing unit (plant), it is characterized in that, including computer (1), controller (2), steam box, the display on steam box
Device (4), steam inlet duct and n temperature sensor (5) on steam box, size detection mechanism (6)；Size detection mechanism bag
The casing (61) of lower ending opening is included, two air bags in wall box, the m lifting structure on the cover plate of casing
(63) the m displacement transducer (64), being connected respectively with each lifting structure, the opening (62) on wall box, is located at
Optical transmitting set (65) and optical receiver (66) in opening；Preceding push pedal and rear push pedal, preceding push pedal and pusher are provided with lower box
Expansion link of the plate respectively with 2 cylinders (14) on casing is connected, and is equipped with the opposite flank of preceding push pedal and rear push pedal
Touch sensor (15)；
2 air bags are provided with magnetic valve (7), controller point with aspiration pump (10) and air intake pump (11) UNICOM, steam inlet duct
Not with computer, display, each temperature sensor, optical transmitting set, optical receiver, aspiration pump, air intake pump, 2 tactile sensings
Device, 2 cylinders, each displacement transducer and magnetic valve electrical connection.
2. fish processing unit (plant) according to claim 1, it is characterized in that, in addition to alarm (81), alarm include honeybee
Ring device and LED, buzzer and LED are electrically connected with the controller.
3. fish processing unit (plant) according to claim 1, it is characterized in that, steam box is provided with laterally disposed steam frame, steam frame
Above and below be respectively equipped with refrigerator pipe group, two refrigerator pipe groups spray cold air to fish upper surface and fish lower surface respectively,
Each refrigerator pipe group includes the blast pipe of several annular arrays, each blast pipe with air-cooler (9) UNICOM, air-cooler and
Controller electrically connects.
4. fish processing unit (plant) according to claim 1, it is characterized in that, size detection mechanism also includes on casing
Support (67), the lifting motor (68) for being used to drive cover plate to lift on support, matching somebody with somebody with cover plate screw thread on cover plate
The screw mandrel (69) of conjunction, lifting motor is electrically connected with the controller.
5. according to the fish processing unit (plant) described in claim 1 or 2 or 3 or 4, it is characterized in that, each lifting structure includes setting
In the guide pipe (631) on cover plate, the montant (632) in guide pipe, montant top is provided with baffle plate (6321), montant lower end
Flexible cushion block (6322).
6. a kind of control method of the fish processing unit (plant) based on described in claim 1, it is characterized in that, comprise the following steps：
The dimensional measurement of (6-1) fish
(6-1-1) staff raises cover plate, and fish are placed into casing by staff by breach, optical transmitting set transmitting
Light, optical receiver receive light；
Staff controls air intake pump to give two airbag aerations by computer, two air bags respectively from fish head and afterbody to
Deploy in the middle part of fish, after the pressing that fish are horizontal of the pressure of air bag, staff controls aspiration pump to be evacuated by computer, makes
Two air bags are shunk back in wall box；
(6-1-2) reduces cover plate, and fish upper surface is in contact with each lifting structure lower end respectively, each displacement transducer point
The position signalling of each lifting structure is not detected；
Staff controls the preceding push pedal of two cylinder synchronous drives and rear push pedal mobile to casing middle part by computer, and 2 are touched
Feel that sensor detects whether fish contact with preceding push pedal and rear push pedal respectively；
Cylinder is stretched when (6-1-3) computer contacts according to the position signalling of each lifting structure, fish with preceding push pedal and rear push pedal
The fish head of amount of movement and the optical receiver reception of contracting bar, the signal of afterbody, draw out the three-dimensional model of fish, computer meter
Calculate the length and weight of fish；
(6-2) automatic boiling fish
The length standard scope and weight standard scope of fish are provided with (6-2-1) computer, computer judges current fish
Whether in the range of length standard scope and weight standard；
Staff selects n-1 bars to meet the fish of length standard scope and weight standard scope, and n-1 temperature sensor is divided
Centre inside n-1 bar fish is not put into, and each bar fish are put into steam box, and another temperature sensor is put into steaming
Top in case；
It is 100% that (6-2-2) computer, which controls the aperture of magnetic valve, and to steam is led in steam box, each temperature sensor is examined respectively
Thermometric angle value, display show the real time temperature curve of each temperature sensor detection；
Target equilibrium temperature is provided with (6-2-3) computer；
After the vapor (steam) temperature of top in steam box reaches target equilibrium temperature, computer starts to calculate digestion time, meanwhile, calculate
It is A × 100%, A ∈ (0,1) that machine, which controls the aperture valve of magnetic valve,；
The threshold value B of boiling end temp and digestion time is provided with (6-2-4) computer；
Central temperature all reaches boiling end temp inside n-1 bar fish, and when digestion time reaches threshold value B, calculates
Machine control electromagnetism valve opening is changed into 0；
After soaking time C, terminate boiling.
7. the control method of fish processing unit (plant) according to claim 6, in addition to disinfect box, in addition to alarm, report
Alert device includes buzzer and LED, and buzzer and LED are electrically connected with the controller；It is characterized in that step (6-2-4) is also wrapped
Include following steps：
After computer control electromagnetism valve opening is changed into 0, in some minutes after electromagnetism valve events, computer is according to each temperature
The vapor (steam) temperature of sensor detection makes the judgement whether temperature declines, if temperature does not decline, computer control alarm
Device is alarmed, prompting staff, and the aperture setting of magnetic valve is problematic, it is necessary to be adjusted.
8. the control method of fish processing unit (plant) according to claim 6, steam box is provided with laterally disposed steam frame, steam frame
Above and below be respectively equipped with refrigerator pipe group, two refrigerator pipe groups spray cold air to fish upper surface and fish lower surface respectively,
Each refrigerator pipe group includes the blast pipe of several annular arrays, each blast pipe with air-cooler (9) UNICOM, air-cooler and
Controller electrically connects；It is characterized in that also include fish cooling step after step (6-2)：
Staff controls air-cooler to work by computer, leads to cold air time T2 to fish.
9. the control method of the fish processing unit (plant) according to claim 6 or 7 or 8, it is characterized in that, passed for each temperature
The temperature signal of sensor detection is handled as follows, the temperature value detected：
The current slot A1 and previous period B1 of each temperature sensor detection signal of computer selecting, each period
Inside there is n1 detected value,
Setting time section A1 detected value is xi, period B1 each detected value is yi, i=1,2 ..., n1；
Utilize formulaTwo periods of calculating correspond to the similarity of detected value；
If si＜ 1, then will be with siCorresponding yiDelete；Wherein,For the average value of all detected values in period A1,It is the time
The average value of all detected values, computer calculate remaining y in period B1 in section B1iObtain average value, using average value as
The detection temperature value currently exported.
10. the control method of the fish processing unit (plant) according to claim 6 or 7 or 8, size detection mechanism also includes being located at
Support on casing, the lifting motor for being used to drive cover plate to lift on support, matching somebody with somebody with cover plate screw thread on cover plate
The screw mandrel of conjunction, lifting motor are electrically connected with the controller；It is characterized in that staff controls lifting motor to drive lid by computer
Plate lifts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710219189.7A CN107410933B (en) | 2017-04-05 | 2017-04-05 | Fish processing device and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710219189.7A CN107410933B (en) | 2017-04-05 | 2017-04-05 | Fish processing device and control method |
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| CN107410933A true CN107410933A (en) | 2017-12-01 |
| CN107410933B CN107410933B (en) | 2020-06-05 |
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| CN201710219189.7A Active CN107410933B (en) | 2017-04-05 | 2017-04-05 | Fish processing device and control method |
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| WO2006025102A1 (en) * | 2004-08-31 | 2006-03-09 | Nichirei Foods Inc. | Process for producing processed fish and apparatus therefor |
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| WO2006025102A1 (en) * | 2004-08-31 | 2006-03-09 | Nichirei Foods Inc. | Process for producing processed fish and apparatus therefor |
| KR20120130422A (en) * | 2011-05-23 | 2012-12-03 | 뉴퓨리텍 주식회사 | Apparatus for Making Rice-cake |
| CN103376079A (en) * | 2012-04-27 | 2013-10-30 | 上海福耀客车玻璃有限公司 | All-purpose device for on-line detection of glass sizes |
| CN103750734A (en) * | 2013-12-24 | 2014-04-30 | 广东鼎燊科技有限公司 | Steam cabinet intelligent control device and method |
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