CN111134070A - Dry bait conveying device based on cage culture and control method thereof - Google Patents
Dry bait conveying device based on cage culture and control method thereof Download PDFInfo
- Publication number
- CN111134070A CN111134070A CN202010066913.9A CN202010066913A CN111134070A CN 111134070 A CN111134070 A CN 111134070A CN 202010066913 A CN202010066913 A CN 202010066913A CN 111134070 A CN111134070 A CN 111134070A
- Authority
- CN
- China
- Prior art keywords
- bait
- conveying
- feeding
- dry
- storage bin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000001035 drying Methods 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 17
- 239000000428 dust Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 8
- 238000009360 aquaculture Methods 0.000 claims description 6
- 244000144974 aquaculture Species 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000002265 prevention Effects 0.000 description 3
- 235000015170 shellfish Nutrition 0.000 description 3
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000009364 mariculture Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/80—Feeding devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention discloses a dry bait conveying device based on cage culture and a control method thereof, wherein the dry bait conveying device comprises a mixed conveying part arranged on a culture ship, a receiving and processing part arranged on a culture platform, and a conveying hose connecting the mixed conveying part and the receiving and processing part; the mixing and conveying part comprises a conveying fan and a mixer, the conveying fan is connected to an air inlet of the mixer, the mixer is provided with a feed chute for feeding dry baits, and a discharge port of the mixer is connected to a discharge flange of the cultivation worker ship; the receiving and processing part comprises a storage bin, and the storage bin is connected to a feeding flange of the culture platform through a feeding conveying pipe. The invention uses the conveying fan as bait conveying power to convey the bait to the culture platform, thereby improving the bait conveying efficiency and reducing the labor intensity and safety risk of workers; the dry bait storage bin uses an air inlet valve, an air outlet valve and a drying device, so that the drying of the bait is ensured, and the quality guarantee period of the bait is prolonged.
Description
Technical Field
The invention relates to a conveying device and a control method thereof, in particular to a dry bait conveying device based on cage culture and a control method thereof.
Background
The shellfish culture usually adopts net cage culture, and the modern shellfish culture adopts a culture platform. In the mariculture management of cage culture of shellfish, the operation of transporting bait to a culture platform by a culture ship is an important working link.
The construction and application of the large-scale deep and open sea culture platform require bait storage on the culture platform, and meet the requirement of bait feeding within a certain period. Therefore, the transfer and dump of the dry bait from the cultivation worker ship to the cultivation platform are needed.
The conventional method is completely completed by manual operation, and the dry bait is sampled, bagged and transported on a breeding worker ship in a basket-loading mode. The operation process comprises the following steps:
workers lift the bait basket to the side of the ship on the cultivation worker ship; on the culture platform, a worker pulls the bait basket from the side of the culture worker ship to the culture platform, and other workers on the culture platform lift the bait basket to unload the bait and then bring the bait basket back; workers on the platform place the empty bait baskets at the edge of the culture platform; workers on the farmer ship pull the empty bait baskets onto the farmer ship. This process, can use mechanical hoist and mount to transport the bait basket to reduce intensity of labour and reduce the manual work. The operation engineering has requirements on wind waves, and the operation cannot be carried out when the wind waves are large.
The traditional bait feeding mode, no matter whether a mechanical device is used or not, has the following disadvantages:
1. the labor intensity of the cultivation workers is high;
2. when the cultivation ship is shaken by wind waves, the operation is risky, and the bait often falls into the sea;
3. the ship side and the edge of the culture platform are all areas invaded by seawater, and are wet under most conditions, so that the difficulty is brought to moisture prevention of baits.
Disclosure of Invention
The invention aims to solve the technical problem of providing a dry bait conveying device based on cage culture and a control method thereof, and solves the problem.
The invention provides a dry bait conveying device based on cage culture, which comprises a mixed conveying part arranged on a culture ship, a receiving and processing part arranged on a culture platform and a conveying hose connecting the mixed conveying part and the receiving and processing part, wherein the mixed conveying part is arranged on the culture ship; the mixing and conveying part comprises a conveying fan and a mixer, the conveying fan is connected to an air inlet of the mixer, the mixer is provided with a feed chute for feeding dry baits, and a discharge port of the mixer is connected to a discharge flange of the cultivation worker ship; the receiving and processing part comprises a storage bin, and the storage bin is connected to a feeding flange of the culture platform through a feeding conveying pipe; the material conveying hose is connected with the discharging flange plate and the feeding flange plate.
Further, the storage bin is closed container, the storage bin is equipped with admission valve and air outlet valve, the storage bin is connected to the feeding conveyer pipe through the admission valve, the storage bin is connected to the dust bag through the air outlet valve via the blast pipe.
Further, an air inlet dryer is arranged at an air inlet of the conveying fan, and the air inlet dryer provides dry air for the conveying fan; the feed chute department of blender is equipped with the broken ware of tearing open of bait bag, the broken ware of tearing open of bait bag is scratched the wrapping bag of bait for bait falls into the feed chute under the effect of gravity.
Further, the storage bin is provided with a bait dryer.
Furthermore, the inlet end of the material conveying hose is connected to the discharging flange, the outlet end of the material conveying hose is connected to the feeding flange, and the outlet end of the material conveying hose is connected with the floating ball through a tether.
The technical scheme adopted by the invention for solving the technical problems is to provide a control method of a dry bait conveying device based on cage culture, which comprises the following steps: s1: connecting a material conveying hose before conveying; s2: starting an air inlet dryer to finish feeding preparation; s3: starting a conveying fan, starting the bait bag breaking-in device, and simultaneously starting an air inlet valve and an air outlet valve of the storage bin; s4: the bagged bait is placed in a bait bag breaking-in device, the bait bag breaking-in device breaks the packaging bag of the bait, and the bait falls into a feeding chute under the action of gravity; s5: after entering the mixer through the feed chute, the bait enters the bait storage bin along the feed conveying pipeline under the action of the wind power of the conveying fan through the feed pipeline; s6: the redundant air after the transportation is finished is discharged after the dust removal of the dust removal bag through the exhaust pipe; s7: repeating the steps S4-S6 until all baits are delivered to the storage bin; s8: closing the bait bag breaking-in device and the conveying fan, closing the air inlet valve and the air outlet valve, and closing the air inlet dryer; starting a bait dryer to finish bait conveying; s9: and (4) removing the delivery hose.
Further, step S1 includes connecting the inlet end of the feeding hose to a discharge flange of the aquaculture ship, throwing out the floating ball connected to the outlet end of the feeding hose, hooking the floating ball on the aquaculture platform, moving the outlet end of the feeding hose to the aquaculture platform through the tether, and connecting the outlet end of the feeding hose to the feed flange of the aquaculture platform.
Further, the bait dryer regularly dries and dehumidifies the bait in the storage bin.
Compared with the prior art, the invention has the following beneficial effects: the invention provides a dry bait conveying device based on cage culture and a control method thereof.A conveying fan is used as bait conveying power, a conveying hose is used as a transfer tool, air is used as a conveying medium, and the bait is conveyed to a culture platform; in the process of conveying operation, no manual operation is needed on the culture platform, so that the safety risk of workers on the culture platform is reduced while the bait conveying efficiency is improved; the dry bait storage bin realizes space sealing and moisture prevention by using the air inlet valve and the air outlet valve, and meanwhile, the drying device realizes the drying of the baits in the storage bin; the application of the air valve and the drying device prolongs the shelf life of the bulk baits on the culture platform compared with the shelf life of the traditional storage method (the bagged baits are stacked and stored).
Drawings
Fig. 1 is a schematic structural diagram of a dry bait conveying device based on cage culture in the embodiment of the invention.
In the figure:
1 conveying fan 2 mixer 3 feed chute
Discharging flange of 4 bait bag breaking-in device 5 air inlet dryer 6
7 material conveying hose 8 floating ball 9 tether
10 feeding flange plate 11 feeding conveying pipe 12 air inlet valve
13 storage bin 14 air outlet valve 15 exhaust pipe
16 dust bag 17 bait desicator 100 aquaculture ship
200 breeding platform
Detailed Description
The invention is further described below with reference to the figures and examples.
Fig. 1 is a schematic structural diagram of a dry bait conveying device based on cage culture in the embodiment of the invention.
Referring to fig. 1, the dry bait feeding device for cage culture according to the embodiment of the present invention includes a mixing and conveying part disposed on a culture ship 100, a receiving and processing part disposed on a culture platform 200, and a feeding hose 7 connecting the mixing and conveying part and the receiving and processing part; the mixing and conveying part comprises a conveying fan 1 and a mixer 2, the conveying fan 1 is connected to an air inlet of the mixer 2, the mixer 2 is provided with a feed chute 3 for feeding dry baits, and a discharge hole of the mixer 2 is connected to a discharge flange 6 of the cultivation ship 100; the receiving and processing part comprises a storage bin 13, and the storage bin 13 is connected to a feeding flange plate 10 of the culture platform 200 through a feeding conveying pipe 11; and the material conveying hose 7 is connected with the discharging flange 6 and the feeding flange 10.
Specifically, in the dry bait conveying device based on cage culture according to the embodiment of the invention, the storage bin 13 is a closed container, the storage bin 13 is provided with an air inlet valve 12 and an air outlet valve 14, the storage bin 13 is connected to the feeding conveying pipe 11 through the air inlet valve 12, and the storage bin 13 is connected to the dust removal bag 16 through the air outlet valve 14 and the exhaust pipe 15.
Specifically, in the dry bait conveying device based on cage culture according to the embodiment of the invention, the air inlet of the conveying fan 1 is provided with the air inlet dryer 5, and the air inlet dryer 5 provides dry air for the conveying fan 1; the feed chute 3 department of blender 2 is equipped with the broken ware 4 of tearing open of bait pocket, the broken wrapping bag of tearing open bait pocket ware 4 with bait is torn for bait falls into feed chute 3 under the effect of gravity.
Preferably, the storage bin 13 is provided with a bait dryer 17, and the bait dryer 17 periodically dries and dehumidifies the bait in the storage bin.
Specifically, in the dry bait conveying device based on cage culture according to the embodiment of the invention, the inlet end of the material conveying hose 7 is connected to the discharging flange 6, the outlet end of the material conveying hose 7 is connected to the feeding flange 10, and the outlet end of the material conveying hose 7 is connected with the floating ball 8 through the tether 9.
The control method of the dry bait conveying device based on cage culture of the embodiment of the invention comprises the following steps:
s1: connecting a material conveying hose before conveying;
s2: starting an air inlet dryer to finish feeding preparation;
s3: starting a conveying fan, starting the bait bag breaking-in device, and simultaneously starting an air inlet valve and an air outlet valve of the storage bin;
s4: the bagged bait is placed in a bait bag breaking-in device, the bait bag breaking-in device breaks the packaging bag of the bait, and the bait falls into a feeding chute under the action of gravity;
s5: after entering the mixer through the feed chute, the bait enters the bait storage bin along the feed conveying pipeline under the action of the wind power of the conveying fan through the feed pipeline;
s6: the redundant air after the transportation is finished is discharged after the dust removal of the dust removal bag through the exhaust pipe;
s7: repeating the steps S4-S6 until all baits are delivered to the storage bin;
s8: closing the bait bag breaking-in device and the conveying fan, closing the air inlet valve and the air outlet valve, and closing the air inlet dryer; starting a bait dryer to finish bait conveying;
s9: and (4) removing the delivery hose.
The control method of the dry bait conveying device based on cage culture of the embodiment of the invention comprises the step S1 of connecting the inlet end of the material conveying hose 7 with the discharging flange 6 of the culture ship 100, throwing out the floating ball 8 connected with the outlet end of the material conveying hose 7, hooking the floating ball 8 on the culture platform 200, moving the outlet end of the material conveying hose 7 to the culture platform 200 through the tether 9, and connecting the outlet end of the material conveying hose 7 to the feeding flange 10 of the culture platform 200.
In summary, in the dry bait conveying device based on cage culture and the control method thereof according to the embodiment of the invention, the conveying fan 1 is used as the bait conveying power, the conveying hose 7 is used as the transfer tool, and air is used as the conveying medium to convey the bait to the culture platform 200; during the conveying operation, no manual operation is needed on the culture platform 200, so that the safety risk of workers of the culture platform 200 is reduced while the bait conveying efficiency is improved; the dry bait storage bin 13 realizes space sealing and moisture prevention by using the air inlet valve 12 and the air outlet valve 13, and simultaneously realizes the drying of the baits in the dry bait storage bin 13 by using a drying device; the application of the air valve and the drying device prolongs the shelf life of the bulk baits on the culture platform 200 compared with the shelf life of the traditional storage method (the bagged baits are stacked and stored).
Although the present invention has been described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. A dry bait conveying device based on cage culture is characterized by comprising a mixed conveying part arranged on a culture ship, a receiving and processing part arranged on a culture platform, and a conveying hose connecting the mixed conveying part and the receiving and processing part; the mixing and conveying part comprises a conveying fan and a mixer, the conveying fan is connected to an air inlet of the mixer, the mixer is provided with a feed chute for feeding dry baits, and a discharge port of the mixer is connected to a discharge flange of the cultivation worker ship; the receiving and processing part comprises a storage bin, and the storage bin is connected to a feeding flange of the culture platform through a feeding conveying pipe; the material conveying hose is connected with the discharging flange plate and the feeding flange plate.
2. The dry bait feeding device based on the cage culture of claim 1, wherein the storage bin is a closed container and is provided with an air inlet valve and an air outlet valve, the storage bin is connected to the feeding conveying pipe through the air inlet valve, and the storage bin is connected to the dust removal bag through the air outlet valve and the exhaust pipe.
3. The dry bait conveying device based on cage culture of claim 1, wherein the air inlet of the conveying fan is provided with an air inlet dryer, and the air inlet dryer provides dry air for the conveying fan; the feed chute department of blender is equipped with the broken ware of tearing open of bait bag, the broken ware of tearing open of bait bag is scratched the wrapping bag of bait for bait falls into the feed chute under the effect of gravity.
4. The dry bait feeding device based on the cage culture as claimed in claim 1, wherein the storage bin is provided with a bait dryer.
5. The dry bait feeding device for aquaculture with net cages as claimed in claim 1, wherein the inlet end of the transporting hose is connected to the discharging flange, the outlet end of the transporting hose is connected to the feeding flange, and the outlet end of the transporting hose is connected with the floating ball through the tether.
6. A control method of a dry bait conveying device based on cage culture is characterized in that the dry bait conveying device based on the cage culture of any one of claims 1 to 5 is adopted, and the method comprises the following steps:
s1: connecting a material conveying hose before conveying;
s2: starting an air inlet dryer to finish feeding preparation;
s3: starting a conveying fan, starting the bait bag breaking-in device, and simultaneously starting an air inlet valve and an air outlet valve of the storage bin;
s4: the bagged bait is placed in a bait bag breaking-in device, the bait bag breaking-in device breaks the packaging bag of the bait, and the bait falls into a feeding chute under the action of gravity;
s5: after entering the mixer through the feed chute, the bait enters the bait storage bin along the feed conveying pipeline under the action of the wind power of the conveying fan through the feed pipeline;
s6: the redundant air after the transportation is finished is discharged after the dust removal of the dust removal bag through the exhaust pipe;
s7: repeating the steps S4-S6 until all baits are delivered to the storage bin;
s8: closing the bait bag breaking-in device and the conveying fan, closing the air inlet valve and the air outlet valve, and closing the air inlet dryer; starting a bait dryer to finish bait conveying;
s9: and (4) removing the delivery hose.
7. The method as claimed in claim 6, wherein the step S1 comprises connecting the inlet end of the feeding hose to the flange of the cultivation vessel, throwing out the floating ball connected to the outlet end of the feeding hose, hooking the floating ball on the cultivation platform, moving the outlet end of the feeding hose to the cultivation platform through the tether, and connecting the outlet end of the feeding hose to the flange of the cultivation platform.
8. The method for controlling a dry bait feeding device based on cage culture as claimed in claim 6, wherein the bait dryer is used for drying and dehumidifying the bait in the storage bin periodically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010066913.9A CN111134070A (en) | 2020-01-20 | 2020-01-20 | Dry bait conveying device based on cage culture and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010066913.9A CN111134070A (en) | 2020-01-20 | 2020-01-20 | Dry bait conveying device based on cage culture and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111134070A true CN111134070A (en) | 2020-05-12 |
Family
ID=70526426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010066913.9A Pending CN111134070A (en) | 2020-01-20 | 2020-01-20 | Dry bait conveying device based on cage culture and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111134070A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09294500A (en) * | 1996-04-30 | 1997-11-18 | Bridgestone Corp | Feeding apparatus for fish |
| US20120006277A1 (en) * | 2006-10-10 | 2012-01-12 | Hawaii Oceanic Technology, Inc. | Automated open ocean fish farm structures and systems for open ocean fish farming |
| CN105379663A (en) * | 2015-12-03 | 2016-03-09 | 上海海洋大学 | Automatic bait storing and feeding system |
| CN206275036U (en) * | 2016-12-13 | 2017-06-27 | 上海埃威航空电子有限公司 | Aviation pesticide spraying monitoring system |
| JP2018011572A (en) * | 2016-07-22 | 2018-01-25 | 新日鉄住金エンジニアリング株式会社 | Feeding device, culture apparatus, and feeding method |
| CN108834995A (en) * | 2018-09-11 | 2018-11-20 | 中科深海产业（深圳）有限公司 | A kind of underwater bait-laying device for fish of cage culture |
| CN208181841U (en) * | 2018-05-03 | 2018-12-04 | 宁夏平罗县伊鼎谣粮油有限公司 | A kind of rice storage silo |
| CN211581217U (en) * | 2020-01-20 | 2020-09-29 | 上海埃威航空电子有限公司 | Dry bait conveying device based on cage culture |
-
2020
- 2020-01-20 CN CN202010066913.9A patent/CN111134070A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09294500A (en) * | 1996-04-30 | 1997-11-18 | Bridgestone Corp | Feeding apparatus for fish |
| US20120006277A1 (en) * | 2006-10-10 | 2012-01-12 | Hawaii Oceanic Technology, Inc. | Automated open ocean fish farm structures and systems for open ocean fish farming |
| CN105379663A (en) * | 2015-12-03 | 2016-03-09 | 上海海洋大学 | Automatic bait storing and feeding system |
| JP2018011572A (en) * | 2016-07-22 | 2018-01-25 | 新日鉄住金エンジニアリング株式会社 | Feeding device, culture apparatus, and feeding method |
| CN206275036U (en) * | 2016-12-13 | 2017-06-27 | 上海埃威航空电子有限公司 | Aviation pesticide spraying monitoring system |
| CN208181841U (en) * | 2018-05-03 | 2018-12-04 | 宁夏平罗县伊鼎谣粮油有限公司 | A kind of rice storage silo |
| CN108834995A (en) * | 2018-09-11 | 2018-11-20 | 中科深海产业（深圳）有限公司 | A kind of underwater bait-laying device for fish of cage culture |
| CN211581217U (en) * | 2020-01-20 | 2020-09-29 | 上海埃威航空电子有限公司 | Dry bait conveying device based on cage culture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104129654A (en) | Drum type unloading device and pneumatic conveyed material conveying system thereof | |
| CN211581217U (en) | Dry bait conveying device based on cage culture | |
| CA2654753C (en) | Apparatus for separating the organic membrane portion and the mineral portion of broken egg shells | |
| US4341492A (en) | Method for pneumatically handling agglomerative materials | |
| JPH06320024A (en) | Production plant of grain powder | |
| CN111134070A (en) | Dry bait conveying device based on cage culture and control method thereof | |
| CN206985167U (en) | A kind of mixing air-transport system for rice husk removal of impurities | |
| JPS60131391A (en) | Ice transferring apparatus for fresh fish transporting ship | |
| JPS59209991A (en) | Crushed ice carrying device for ship | |
| CN214486767U (en) | Negative pressure conveying, weighing and batching system | |
| CN216538844U (en) | Automatic particle size detection equipment and particle refining machine | |
| CN209668327U (en) | A kind of building stones warehousing system | |
| CN210695451U (en) | Breeding feeding system | |
| CN208775034U (en) | Particulate matter packaging system | |
| CN111134071A (en) | Wet bait conveying device based on cage culture and control method thereof | |
| CN210943981U (en) | Powder transport vechicle | |
| CN208165921U (en) | A kind of dried small shrimp conveying device with filtering screening function | |
| CN205385721U (en) | Automatic granary based on PLC | |
| CN213293859U (en) | Feed ingredient discharge apparatus | |
| CN221564968U (en) | Remove discharge apparatus | |
| CN218821297U (en) | Drying system that high viscosity modified starch was used | |
| CN213201624U (en) | Can improve hopper of dustproof efficiency | |
| JPS59216784A (en) | Cargo vessel for livestock and container in common | |
| CN221024078U (en) | Fish material collection device of fishing boat | |
| CN217650474U (en) | Material automatic positioning discharge apparatus of ship unloader |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200512 |