CN115184264A - Device and method for producing aquatic product microecologics - Google Patents
Device and method for producing aquatic product microecologics Download PDFInfo
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- CN115184264A CN115184264A CN202210711201.7A CN202210711201A CN115184264A CN 115184264 A CN115184264 A CN 115184264A CN 202210711201 A CN202210711201 A CN 202210711201A CN 115184264 A CN115184264 A CN 115184264A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 48
- 238000001514 detection method Methods 0.000 claims abstract description 89
- 238000012360 testing method Methods 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000004090 dissolution Methods 0.000 claims abstract description 32
- 238000002360 preparation method Methods 0.000 claims description 46
- 239000000463 material Substances 0.000 claims description 38
- 239000002245 particle Substances 0.000 claims description 22
- 238000004891 communication Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 16
- 238000003860 storage Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000001125 extrusion Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 230000011664 signaling Effects 0.000 claims description 3
- 239000000047 product Substances 0.000 description 45
- 239000000243 solution Substances 0.000 description 31
- 238000009360 aquaculture Methods 0.000 description 8
- 244000144974 aquaculture Species 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000010865 sewage Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000006041 probiotic Substances 0.000 description 2
- 235000018291 probiotics Nutrition 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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- 239000012086 standard solution Substances 0.000 description 1
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- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The invention discloses a device and a method for producing aquatic microecologics, which comprises a detection mechanism, wherein the detection mechanism is connected into an automatic production line of the aquatic microecologics and used as a detection station in the automatic production line, the detection mechanism comprises a detection table, a conveyor belt is arranged on the detection table, the input end of the conveyor belt is connected with the last station of the detection station, the output end of the conveyor belt is connected with the next station of the detection station, a driving module is arranged on the detection table, the driving module comprises a first supporting plate and a second supporting plate, a first guide rail is arranged on the first supporting plate, a first sliding block is connected on the first guide rail in a sliding manner, a first driving motor is fixedly arranged on the first guide rail, the full-automatic dissolution rate test is realized, the device is simple in structure and high in automation degree, the test time is greatly reduced, and the obtained dissolution rate result is high in accuracy.
Description
Technical Field
The invention relates to an aquaculture technology, in particular to a device and a method for producing aquatic microecologics.
Background
China is the only country with the aquaculture yield exceeding the fishing yield in the world, and among the common aquaculture modes in China, high-density aquaculture modes such as high-level pond aquaculture, industrial aquaculture and the like are one of the most common aquaculture modes. In the industrial and intensive culture production, a large amount of feed needs to be put into the water body to meet the normal growth of cultured organisms, and the feed residue and the metabolites of cultured animals cause the water body to be turbid, so that the chemical oxygen demand of the water body is increased; the decomposition of a large amount of feed residues, excrement and other organic matters in the water body can also cause the reduction of the oxygen content of the water body, so that the environment of the aquaculture water body is deteriorated, the healthy growth of aquatic organisms is influenced, and therefore, the aquatic product micro-ecological preparation needs to be manually input to improve the water body environment and inhibit the growth and breeding of harmful bacteria.
The preparation process includes mixing most of the required supplementary material, drying, extruding to form and packing. At present, the preparation process of the solid aquatic product microecological preparation is automated, but the preparation process still has insufficient places during quality detection, the sampling detection is often required to be carried out in an automatic production line through manual work, the processing parameters of the automatic production line cannot be intelligently adjusted, and then the condition of large-batch unqualified products is easy to occur, so that serious economic loss is caused.
Disclosure of Invention
The invention overcomes the defects of the prior art and provides a device and a method for producing aquatic product microecologics.
In order to achieve the purpose, the invention adopts the technical scheme that:
the invention discloses a device for producing aquatic microecologics, which comprises a detection mechanism, wherein the detection mechanism is connected into an automatic production line of the aquatic microecologics and is used as a detection station in the automatic production line;
the detection table is provided with a driving module, the driving module comprises a first supporting plate and a second supporting plate, a first guide rail is arranged on the first supporting plate, a first sliding block is connected onto the first guide rail in a sliding mode, a first driving motor is fixedly installed on the first sliding block, the output end of the first driving motor is connected with a first rotating shaft in a matching mode, a first gear is connected onto the first rotating shaft in a matching mode, a first rack is further arranged on the first supporting plate, and the first rack is in meshing transmission with the first gear;
a second guide rail is arranged on the second support plate, a second sliding block is connected onto the second guide rail in a sliding manner, a second driving motor is fixedly mounted on the second sliding block, the output end of the second driving motor is connected with a second rotating shaft in a matching manner, a second gear is connected onto the second rotating shaft in a matching manner, a second rack is further arranged on the second support plate, and the second rack is in meshing transmission with the second gear;
a third support plate is erected between the first sliding block and the second sliding block, a third guide rail is arranged on the third support plate, a third sliding block is connected to the third guide rail in a sliding mode, a third driving motor is fixedly mounted on the third sliding block, a third rotating shaft is connected to the output end of the third driving motor in a matched mode, a third gear is connected to the third rotating shaft in a matched mode, a third rack is further arranged on the third support plate, and the third rack is meshed with the third gear in a transmission mode.
Further, in a preferred embodiment of the present invention, a fourth support plate is fixedly mounted on the third sliding block, a fourth driving motor is disposed on the fourth support plate, an output end of the fourth driving motor is connected to a first threaded screw rod in a matching manner, and the first threaded screw rod is connected to a fourth sliding block in a matching manner.
Further, in a preferred embodiment of the present invention, a fifth driving motor is disposed on the fourth sliding block, an output end of the fifth driving motor is connected to a second threaded screw in a matching manner, a fifth sliding block is connected to the second threaded screw in a matching manner, and a material sucking mechanism is disposed on the fifth sliding block.
Further, in a preferred embodiment of the present invention, the material suction mechanism includes a storage cavity, an air inlet pipe is connected to the upper portion of the storage cavity, a material suction pipe is connected to the lower portion of the storage cavity, a material suction head is connected to the material suction pipe, an air pump is further disposed on the fifth sliding block, the air pump is connected to the air inlet pipe in a matching manner, and an electrically controlled valve is disposed on the material suction pipe.
Further, in a preferred embodiment of the present invention, an industrial camera is further disposed on the fifth slider.
Further, in a preferred embodiment of the present invention, a communication device is disposed on the detection platform, and the communication device is in signal connection with a master control system of the automatic production line, so as to obtain processing process information of the automatic production line through the communication device, so that the detection station obtains standard particle size information of the aquatic product micro-ecological preparation; the communication module is also in signal connection with a control system of the detection work station, and detection information obtained by detection of the detection work station can be fed back to a master control system of the automatic production line through the communication module, so that the master control system can automatically adjust processing technological parameters of the production line.
Furthermore, in a preferred embodiment of the present invention, the inspection table is provided with at least one testing box, the top of the testing box is provided with a feeding hopper, and the testing box is further provided with a water inlet interface and a sewage draining interface.
Further, in a preferred embodiment of the present invention, the test platform is further provided with a dissolution rate detector, the dissolution rate detector includes a light emitter and a light receiving plate, the light emitter is disposed on one side of the test box, and the light receiving plate is disposed on the other side of the test box.
The invention also discloses a control method of the device for producing the aquatic microecologics, which is applied to any device for producing the aquatic microecologics and comprises the following steps:
acquiring the maximum standard dissolution rate and the minimum standard dissolution rate of aquatic product microecologics with different particle sizes in a big data network, and establishing a characteristic database;
acquiring processing particle size information of aquatic product microecologics in an automatic production line;
importing the processed particle size information into a characteristic database to obtain a preset maximum solution rate and a preset minimum solution rate;
controlling the driving module to start, and further sucking the aquatic product micro-ecological preparation of the conveying belt into the test box through the sucking mechanism;
detecting the real-time solution rate of the aquatic product microecologics based on the dissolution rate detector;
judging whether the real-time solution rate is in the range of a preset maximum solution rate and a preset minimum solution rate or not;
if the position is in the preset range, generating a first detection signal, and controlling the automatic production line to continue production based on the first detection signal;
if not, the next judgment is carried out.
Further, in a preferred embodiment of the present invention, if the position is not located, the next step of determining is performed, specifically:
judging whether the real-time dissolution rate is greater than a preset maximum solution rate;
if the molecular weight is larger than the preset value, the bonding force between molecules in the aquatic product microecological preparation is too small, a second detection signal is generated, and the extrusion force of an extruder in the automatic production line is increased based on the second detection signal;
judging whether the real-time dissolution rate is smaller than a preset minimum solution rate or not;
if the molecular weight is less than the first threshold value, the bonding force between molecules in the aquatic product microecological preparation is too large, a third detection signal is generated, and the extrusion force of the extruding machine in the automatic production line is adjusted to be small based on the third detection signal.
The invention solves the technical defects in the background technology, and has the following beneficial effects: the aquatic product microecologics on the conveying belt are sucked into the storage cavity by the suction head through air flow, so that the material sucking process is completed, the functions of nondestructive and contactless material sucking can be realized, and the influence on the binding force of the aquatic product microecologics in the material sucking process is avoided, so that the detection result is influenced; the situation that the aquatic product microecologics fall into the feed hopper at a higher horizontal position to cause violent collision between the aquatic product microecologics and the feed hopper, so that the self binding force of the aquatic product microecologics is seriously influenced, and the reliability of a detection result is influenced can be avoided; the device realizes full-automatic dissolution rate test, has simple structure and high automation degree, greatly reduces the test time, and has high accuracy of the obtained dissolution rate result.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings of the embodiments can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of the present apparatus;
FIG. 2 is a schematic perspective view of the device from another perspective;
FIG. 3 is a schematic view of a dissolution rate detector;
FIG. 4 is a schematic structural diagram of a driving module;
FIG. 5 is a schematic structural view of a first gear and a first rack;
FIG. 6 is a schematic structural diagram of a third driving motor;
FIG. 7 is a schematic structural view of a material sucking mechanism;
the reference numerals are illustrated below: 101. a detection table; 102. a conveyor belt; 103. a first support plate; 104. a second support plate; 105. a first guide rail; 106. a first slider; 107. a first drive motor; 108. a first gear; 109. a first rack; 201. a second guide rail; 202. a second slider; 203. a second drive motor; 204. a second gear; 205. a second rack; 206. a third support plate; 207. a third guide rail; 208. a third slider; 209. a third drive motor; 302. a third rack; 303. a fourth support plate; 304. a fourth drive motor; 305. a first threaded lead screw; 306. a fourth slider; 307. a fifth drive motor; 308. a second threaded screw; 309. a fifth slider; 401. a material sucking mechanism; 402. a storage chamber; 403. a material suction pipe; 404. a suction head; 405. an air pump; 406. an electrically controlled valve; 407. an industrial camera; 408. a test box; 409. a feed hopper; 501. a water inlet interface; 502. a sewage draining interface; 503. a light emitter; 504. a light receiving panel.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description, wherein the drawings are simplified schematic drawings and only the basic structure of the present invention is illustrated schematically, so that only the structure related to the present invention is shown, and it is to be noted that the embodiments and features of the embodiments in the present application can be combined with each other without conflict.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the present application, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific cases.
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
The invention discloses a device for producing aquatic microecologics, which comprises a detection mechanism, wherein the detection mechanism is connected into an automatic production line of the aquatic microecologics, and is used as a detection work station in the automatic production line, the detection mechanism comprises a detection table 101, a conveyor belt 102 is arranged on the detection table 101, the input end of the conveyor belt 102 is connected with a previous work station of the detection work station, and the output end of the conveyor belt 102 is connected with a next work station of the detection work station.
As shown in fig. 4 and 5, a driving module is arranged on the detection table 101, the driving module includes a first support plate 103 and a second support plate 104, a first guide rail 105 is arranged on the first support plate 103, a first sliding block 106 is connected on the first guide rail 105 in a sliding manner, a first driving motor 107 is fixedly mounted on the first sliding block 106, a first rotating shaft is connected to an output end of the first driving motor 107 in a matching manner, a first gear 108 is connected to the first rotating shaft in a matching manner, a first rack 109 is further arranged on the first support plate 103, and the first rack 109 and the first gear 108 are in meshing transmission.
Be provided with second guide rail 201 on the second backup pad 104, sliding connection has second sliding block 202 on the second guide rail 201, fixed mounting has second driving motor 203 on the second sliding block 202, the output cooperation of second driving motor 203 is connected with the second axis of rotation, the cooperation is connected with second gear 204 in the second axis of rotation, still be provided with second rack 205 on the second backup pad 104, second rack 205 with second gear 204 meshing transmission.
It should be noted that, by driving the first driving motor 107, the first rotating shaft and the first gear 108 are driven to rotate, so that the first gear 108 moves along the first rack 109; meanwhile, the second driving motor 203 is driven to rotate the second rotating shaft and the second gear 204, so that the second gear 204 moves along the second rack 205. And when the first gear 108 moves along the first gear 108 and the second gear 204 moves along the second rack 205, the suction mechanism 401 can be driven to move rapidly along the X-axis direction of the detection table 101, so that the coarse positioning function of material taking or material placing is realized, the detection time is shortened, and the detection efficiency is improved.
Erect third backup pad 206 between first sliding block 106 and the second sliding block 202, be provided with third guide rail 207 on the third backup pad 206, sliding connection has third sliding block 208 on the third guide rail 207, fixed mounting has third driving motor 209 on the third sliding block 208, the cooperation of third driving motor 209 is connected with the third axis of rotation, the cooperation is connected with the third gear in the third axis of rotation, still be provided with third rack 302 on the third backup pad 206, third rack 302 with the third gear meshing transmission.
It should be noted that, the third driving motor 209 is driven to drive the third rotating shaft and the third gear to rotate, so that the third gear moves along the third rack 302, and the suction mechanism 401 is driven to move rapidly along the Y-axis direction of the detection table 101, so as to achieve the coarse positioning function of material taking or material placing, reduce the detection time, and improve the detection efficiency.
As shown in fig. 6, a fourth support plate 303 is fixedly mounted on the third sliding block 208, a fourth driving motor 304 is disposed on the fourth support plate 303, an output end of the fourth driving motor 304 is connected with a first threaded screw 305 in a matching manner, and a fourth sliding block 306 is connected on the first threaded screw 305 in a matching manner.
It should be noted that, the fourth driving motor 304 is driven to drive the first threaded screw 305 to rotate, so that the fourth sliding block 306 slides along the first threaded screw 305, and the suction mechanism 401 is driven to move rapidly along the Z-axis direction of the detection table 101, so as to achieve a coarse positioning function of taking or discharging materials, reduce detection time, and improve detection efficiency.
A fifth driving motor 307 is arranged on the fourth sliding block 306, the output end of the fifth driving motor 307 is connected with a second threaded screw rod 308 in a matching manner, a fifth sliding block 309 is connected on the second threaded screw rod 308 in a matching manner, and a material sucking mechanism 401 is arranged on the fifth sliding block 309.
As shown in fig. 7, the material suction mechanism 401 includes a storage cavity 402, an air inlet pipe is connected above the storage cavity 402, a material suction pipe 403 is connected below the storage cavity 402, a material suction head 404 is connected on the material suction pipe 403, an air pump 405 is further arranged on the fifth sliding block 309, the air pump 405 is connected with the air inlet pipe in a matching manner, and an electric control valve 406 is arranged on the material suction pipe 403.
An industrial camera 407 is also arranged on the fifth slider 309.
It should be noted that, when the aquatic micro-ecological preparations on the conveyor belt 102 need to be sucked by the sucking mechanism 401 for detection, the first driving motor 107, the second driving motor 203, the third driving motor 209 and the fourth driving motor 304 are controlled to move, so as to drive the sucking mechanism 401 to rapidly move to the vicinity right above the aquatic micro-ecological preparations to be sucked, thereby implementing the function of coarse positioning. And after accomplishing the coarse positioning to inhaling material mechanism 401, control fifth driving motor 307 and start to drive second screw thread lead screw 308 and rotate, thereby make fifth sliding block 309 slide along second screw thread lead screw 308, thereby drive inhale material mechanism 401 and slowly move down to inhale on the material position, thereby realize the process of fine positioning, thereby avoid appearing because of inhaling the condition that material mechanism 401 moves down the speed too fast and appearing inhaling stub bar 404 collision aquatic products microecologics, thereby cause the influence to the cohesion of aquatic products microecologics, and then influence the testing result. And in the process that the suction head 404 moves down, the distance value between the suction head 404 and the aquatic product microecologics is obtained through the industrial camera 407, when the distance value reaches a preset value, the fifth driving motor 307 is controlled to stop, the air pump 405 is controlled to be started, so that the air pump 405 sucks air in the storage cavity 402, the aquatic product microecologics on the conveying belt 102 are sucked into the storage cavity 402 from the suction head 404 through air flow, and the electric control valve 406 is controlled to be closed, so that the material sucking process is completed.
It should be noted that, in order to realize the functions of fine positioning and coarse positioning, the machining precision of the second threaded screw 308 is higher than that of the first threaded screw 305, and the pitch of the second threaded screw 308 is smaller than that of the first threaded screw 305.
The detection table 101 is provided with a communication device which is in signal connection with a master control system of the automatic production line so as to obtain processing process information of the automatic production line through the communication device, so that a detection station can obtain standard granularity information of the aquatic product microecologics; the communication module is also in signal connection with a control system of the detection work station, and detection information obtained by detection of the detection work station can be fed back to a master control system of the automatic production line through the communication module, so that the master control system can automatically adjust processing technological parameters of the production line.
As shown in fig. 3, at least one test box 408 is disposed on the test platform 101, a feed hopper 409 is disposed at the top of the test box 408, and a water inlet 501 and a sewage outlet 502 are further disposed on the test box 408.
The detection table 101 is further provided with a dissolution rate detector, the dissolution rate detector comprises a light emitter 503 and a light receiving plate 504, the light emitter 503 is arranged on one side of the test box 408, and the light receiving plate 504 is arranged on the other side of the test box 408.
It should be noted that, after the material suction mechanism 401 finishes sucking the material, first, the first driving motor 107, the second driving motor 203, the third driving motor 209 and the fourth driving motor 304 are controlled to move, so as to drive the material suction mechanism 401 to rapidly move to the vicinity right above the feed hopper 409, thereby achieving the process of rapidly moving the material, further reducing the detection time and improving the detection efficiency. And then controlling the fifth driving motor 307 to start, so that the fifth driving motor 307 drives the second threaded screw rod 308 to rotate, so as to drive the suction head 404 to slowly move into the feed hopper 409, controlling the electric control valve 406 to open after the distance value between the suction head 404 and the bottom of the feed hopper 409 reaches a preset distance, and controlling the air pump 405 to blow air into the storage cavity 402, so as to discharge the aquatic product microecologics stored in the storage cavity 402 out of the storage cavity 402, then enabling the aquatic product microecologics to fall onto the feed hopper 409, and then falling into the test box 408 along the feed hopper 409. It should be noted that the blanking is performed when the distance between the suction head 404 and the bottom of the feeding hopper 409 reaches a predetermined distance, so as to avoid that the aquatic micro-ecological preparations fall into the feeding hopper 409 at a higher horizontal position, which causes a violent collision between the aquatic micro-ecological preparations and the feeding hopper 409, and thus the binding force of the aquatic micro-ecological preparations is seriously affected, which affects the reliability of the detection result. In addition, it should be noted that before the aquatic micro-ecological agent is introduced into the test tank 408, the water inlet port 501 is connected to an external water supply source, and then a predetermined volume of the aqueous solution is pumped into the test tank 408.
It should be noted that, after the aquatic microecologics to be detected is put into the test box 408, the aquatic microecologics will expand continuously after absorbing water, and the expansive force will be greater than the binding force after expanding to a certain degree, so that the microecologics are dissolved into fine particles suspended in water. In the process, the light emitter 503 is controlled to be turned on, so that the laser emitted by the light emitter 503 is transmitted into the test box 408 and emitted onto the light receiving plate 504, and then the real-time dissolution rate of the aquatic product micro-ecological preparation to be tested can be obtained by measuring the percentage of the intensity of the laser received by the light receiving plate 504 in the original laser intensity within a preset time. The detection principle is that in the propagation of light, wave front is limited by particles with the wavelength scale equivalent to that of the light, and emission with each element wave as a source at the limited wave front generates interference and is shielded. When the aquatic product microecologics are not completely dissolved into particles, the large-particle aquatic product microecologics can be suspended in the test box 408, most of laser can be shielded by the aquatic product microecologics when the laser irradiates the aquatic product microecologics, the penetration rate of the laser is low, and the intensity of the laser received by the light receiving plate 504 is low; when the aquatic micro-ecological preparation is dissolved into particles, the shielding rate of the particles to the laser is reduced, the penetration rate of the laser is increased, and the intensity of the laser received by the light receiving plate 504 is increased. Therefore, the laser intensity of the light receiving plate 504 is measured in the preset time, the measured laser intensity is compared with the original laser intensity to obtain the light intensity ratio, then the light intensity ratio is compared with the preset time, the dissolving rate of the aquatic product microecological preparation can be obtained, the full-automatic dissolving rate test is realized, the device is simple in structure and high in automation degree, the test time is greatly shortened, and the obtained dissolving rate result is high in accuracy.
The invention also discloses a control method of the device for producing the aquatic product microecologics, which is applied to any one of the devices for producing the aquatic product microecologics and comprises the following steps:
acquiring the maximum standard dissolution rate and the minimum standard dissolution rate of aquatic product microecologics with different particle sizes in a big data network, and establishing a characteristic database;
acquiring processing particle size information of aquatic product microecologics in an automatic production line;
importing the processed particle size information into a characteristic database to obtain a preset maximum solution rate and a preset minimum solution rate;
controlling the driving module to start, and further sucking the aquatic product micro-ecological preparation of the conveying belt into the test box through the sucking mechanism;
detecting the real-time solution rate of the aquatic microecologics based on the dissolution rate detector;
judging whether the real-time solution rate is in the range of a preset maximum solution rate and a preset minimum solution rate;
if the position is in the preset range, generating a first detection signal, and controlling the automatic production line to continue producing based on the first detection signal;
if not, the next judgment is carried out.
It should be noted that, for the factors of the standard-compliant aquatic probiotics themselves, the solution rate of the qualified aquatic probiotics is only related to the particle size, and the smaller the particle size, the smaller the contact area with the aqueous solution in the solution, and therefore the smaller the solution rate. Therefore, the maximum standard dissolution rate and the minimum standard dissolution rate of the qualified aquatic product micro-ecological preparation with different particle sizes can be obtained in advance through a big data network, so that the rate range of a standard solution is obtained, and then a characteristic database is established; then, acquiring processed particle size information of the aquatic product micro-ecological preparation in the automatic production line through a communication device, wherein the processed particle size information can be determined by the diameter of a screen in an extrusion granulator; then, importing the processed particle size information into a characteristic database so as to obtain a preset maximum solution rate and a preset minimum solution rate; then, the aquatic micro-ecological preparation on the conveyor belt 102 is sucked into the test box 408 through the sucking mechanism 401, and then the real-time solution rate of the aquatic micro-ecological preparation to be tested is detected through the dissolution rate detector; judging whether the real-time solution rate is in the range of a preset maximum solution rate and a preset minimum solution rate; if the solution rate of the aquatic product micro-ecological preparation processed under the current processing technological parameters is qualified, the processing technological parameters do not need to be adjusted, and the aquatic product micro-ecological preparation can be continuously produced; if not, the determination is required to be continued.
Further, in a preferred embodiment of the present invention, if the position is not located, the next step of determining is performed, specifically:
judging whether the real-time dissolution rate is greater than a preset maximum solution rate or not;
if the molecular weight is larger than the preset value, the bonding force between molecules in the aquatic product microecological preparation is too small, a second detection signal is generated, and the extrusion force of an extruder in the automatic production line is increased based on the second detection signal;
judging whether the real-time dissolution rate is smaller than a preset minimum solution rate or not;
if the molecular weight is less than the first threshold value, the bonding force between molecules in the aquatic product microecological preparation is too large, a third detection signal is generated, and the extrusion force of the extruding machine in the automatic production line is adjusted to be small based on the third detection signal.
It should be noted that if the real-time dissolution rate is greater than the preset maximum solution rate, the extrusion pressure degree of the extruder in the production line is too low, so that the intermolecular adhesion of the aquatic microecological preparation after extrusion granulation is too low, the dispersion degree of the aquatic microecological preparation is higher, the density of the aquatic microecological preparation is lower, even if the aquatic microecological preparation is dissolved, an aqueous solution can easily enter the aquatic microecological preparation, so that the aquatic microecological preparation is rapidly dissolved without affecting the use process of the aquatic microecological preparation, but the aquatic microecological preparation is easily dispersed after being violently impacted in the processes of packaging, transporting and storing, so that the aquatic microecological preparation loses the original effect, therefore, if the detected solution rate of the aquatic microecological preparation is too high, a second detection signal needs to be transmitted to a master control system of an automatic production line through a communication device, so that the master control system adjusts the extrusion pressure of the extruder in the automatic production line; on the contrary, if the real-time dissolution rate is less than the preset minimum solution rate, the extrusion pressure of the extruder is over large at the moment, the particles in the aquatic product microecological preparation are tightly bonded together, the density of the aquatic product microecological preparation is over large, so that the aqueous solution is not easy to permeate into the aquatic product microecological preparation, the solution rate is low, the using effect of the aquatic product microecological preparation is reduced, at the moment, a third detection signal is transmitted to a master control system of an automatic production line through a communication device, and the extrusion pressure of the extruder in the automatic production line is reduced by the master control system.
While the foregoing is directed to embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a device of aquatic products microecologics production usefulness, includes detection mechanism, its characterized in that:
the detection mechanism is connected to an automatic production line of the aquatic product microecological preparation and is used as a detection station in the automatic production line, the detection mechanism comprises a detection table, a conveyor belt is arranged on the detection table, the input end of the conveyor belt is connected with the previous station of the detection station, and the output end of the conveyor belt is connected with the next station of the detection station;
the detection table is provided with a driving module, the driving module comprises a first supporting plate and a second supporting plate, a first guide rail is arranged on the first supporting plate, a first sliding block is connected onto the first guide rail in a sliding mode, a first driving motor is fixedly installed on the first sliding block, the output end of the first driving motor is connected with a first rotating shaft in a matching mode, a first gear is connected onto the first rotating shaft in a matching mode, a first rack is further arranged on the first supporting plate, and the first rack is in meshing transmission with the first gear;
a second guide rail is arranged on the second support plate, a second sliding block is connected onto the second guide rail in a sliding manner, a second driving motor is fixedly mounted on the second sliding block, the output end of the second driving motor is connected with a second rotating shaft in a matching manner, a second gear is connected onto the second rotating shaft in a matching manner, a second rack is further arranged on the second support plate, and the second rack is in meshing transmission with the second gear;
a third support plate is erected between the first sliding block and the second sliding block, a third guide rail is arranged on the third support plate, a third sliding block is connected to the third guide rail in a sliding mode, a third driving motor is fixedly mounted on the third sliding block, a third rotating shaft is connected to the output end of the third driving motor in a matched mode, a third gear is connected to the third rotating shaft in a matched mode, a third rack is further arranged on the third support plate, and the third rack is meshed with the third gear in a transmission mode.
2. The apparatus of claim 1, wherein the apparatus comprises: the third sliding block is fixedly provided with a fourth supporting plate, a fourth driving motor is arranged on the fourth supporting plate, the output end of the fourth driving motor is connected with a first threaded screw rod in a matched mode, and the first threaded screw rod is connected with a fourth sliding block in a matched mode.
3. The apparatus for producing aquatic micro-ecological agents according to claim 2, wherein: the fourth sliding block is provided with a fifth driving motor, the output end of the fifth driving motor is connected with a second threaded screw rod in a matched mode, the second threaded screw rod is connected with a fifth sliding block in a matched mode, and the fifth sliding block is provided with a material sucking mechanism.
4. The apparatus for producing aquatic micro-ecological agents according to claim 3, wherein: the material sucking mechanism comprises a storage cavity, an air inlet pipe is connected above the storage cavity, a material sucking pipe is connected and arranged below the storage cavity, a material sucking head is connected to the material sucking pipe, an air pump is further arranged on the fifth sliding block and is in fit connection with the air inlet pipe, and an electric control valve is arranged on the material sucking pipe.
5. The apparatus according to claim 3, wherein the apparatus comprises: and an industrial camera is further arranged on the fifth sliding block.
6. The apparatus of claim 1, wherein the apparatus comprises: the detection platform is provided with a communication device which is in signal connection with a master control system of the automatic production line so as to obtain processing process information of the automatic production line through the communication device, so that a detection station can obtain standard granularity information of the aquatic product microecologics; the communication module is also in signal connection with a control system of the detection work station, and detection information obtained by detection of the detection work station can be fed back to a master control system of the automatic production line through the communication module, so that the master control system can automatically adjust processing technological parameters of the production line.
7. The apparatus of claim 1, wherein the apparatus comprises: the test bench is provided with at least one test box, the top of test box is provided with the feeder hopper, still be provided with into water interface and blowdown interface on the test box.
8. The apparatus of claim 7, wherein the apparatus comprises: the test bench is further provided with a dissolution rate detector, the dissolution rate detector comprises a light emitter and a light receiving plate, the light emitter is arranged on one side of the test box, and the light receiving plate is arranged on the other side of the test box.
9. A method for controlling an apparatus for producing aquatic micro-ecological preparation, which is applied to the apparatus for producing aquatic micro-ecological preparation according to any one of claims 1 to 8, and comprises the following steps:
acquiring the maximum standard dissolution rate and the minimum standard dissolution rate of aquatic microecologics with different particle sizes in a big data network, and establishing a characteristic database;
acquiring processing particle size information of aquatic product microecologics in an automatic production line;
importing the processed particle size information into a characteristic database to obtain a preset maximum solution rate and a preset minimum solution rate;
controlling the driving module to start, and further sucking the aquatic product micro-ecological preparation of the conveying belt into the test box through the sucking mechanism;
detecting the real-time solution rate of the aquatic product microecologics based on the dissolution rate detector;
judging whether the real-time solution rate is in the range of a preset maximum solution rate and a preset minimum solution rate;
if the position is in the preset range, generating a first detection signal, and controlling the automatic production line to continue producing based on the first detection signal;
if not, the next judgment is carried out.
10. The method for controlling an apparatus for producing aquatic microecologics according to claim 9, wherein if not, the next step is performed, specifically:
judging whether the real-time dissolution rate is greater than a preset maximum solution rate or not;
if the molecular weight is larger than the preset value, the bonding force between molecules in the aquatic product microecological preparation is too small, a second detection signal is generated, and the extrusion force of an extruder in the automatic production line is increased based on the second detection signal;
judging whether the real-time dissolution rate is smaller than a preset minimum solution rate or not;
if the molecular weight is less than the first threshold value, the bonding force between molecules in the aquatic product microecological preparation is too large, a third detection signal is generated, and the extrusion force of the extruding machine in the automatic production line is adjusted to be small based on the third detection signal.
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