CN104430108A - Device for crab seedling screening - Google Patents
Device for crab seedling screening Download PDFInfo
- Publication number
- CN104430108A CN104430108A CN201410846603.3A CN201410846603A CN104430108A CN 104430108 A CN104430108 A CN 104430108A CN 201410846603 A CN201410846603 A CN 201410846603A CN 104430108 A CN104430108 A CN 104430108A
- Authority
- CN
- China
- Prior art keywords
- sorting
- screening
- receiving
- frame
- crab
- 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
- 238000012216 screening Methods 0.000 title claims abstract description 29
- 241000238557 Decapoda Species 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
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
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/59—Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
-
- 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)
- Combined Means For Separation Of Solids (AREA)
Abstract
本发明公开了一种用于螃蟹苗种筛选的装置，包括分选装置和接收装置，其特征在于所述分选装置包括方形框架及分选筛，所述分选筛与框架底部为可拆卸式连接，所述接收装置包括方形接收面板、支撑腿，所述接收面板的一侧面设置有倾斜滑槽，所述倾斜滑槽的另一端设置有接收容器，所述接收面板的其他侧面均设置有倾斜向上的光滑挡板，所述方形框架与接收面板弹性装置相连。本发明结构设计合理、通过设置的分选筛，可实现对螃蟹的分级筛选，筛选精度高、减少人工劳动量，效率高；将分选筛与框架设置成可拆卸结构，方便进行不同分级，弹簧的设置，便于分选筛的振动，确保筛选精度。
The invention discloses a device for screening crab seedlings, which includes a sorting device and a receiving device, and is characterized in that the sorting device includes a square frame and a sorting screen, and the bottom of the sorting screen and the frame are detachable type connection, the receiving device includes a square receiving panel and supporting legs, one side of the receiving panel is provided with an inclined chute, the other end of the inclined chute is provided with a receiving container, and the other sides of the receiving panel are provided with There is a smooth baffle inclined upwards, and the square frame is connected with the elastic device of the receiving panel. The present invention has a reasonable structure design, and the sorting sieve provided can realize the grading and screening of crabs, has high screening precision, reduces the amount of manual labor, and has high efficiency; the sorting sieve and the frame are set in a detachable structure, which is convenient for different grading, The setting of the spring facilitates the vibration of the sorting sieve and ensures the screening accuracy.
Description
技术领域 technical field
本发明属于分选设备技术领域，具体涉及一种用于螃蟹苗种筛选的装置。 The invention belongs to the technical field of sorting equipment, and in particular relates to a device for screening crab seedlings.
背景技术 Background technique
螃蟹苗种在放养前，通常需要进行筛选，挑选个体大小相近的苗种进行放养，以保证后期螃蟹的养殖质量，而传统的筛选方法，通常为人工进行筛选，人工筛选工作量较大，筛选速度较慢，受人为因素的影响，筛选精度欠佳，为解决该问题，市场出现了用于分选的分选机，现有的分选机结构复杂，价格高，不适合中、小型养殖场使用，因此，设计一种针对中小型养殖场应用的螃蟹苗种筛选装置，十分必要。 Crab seedlings usually need to be screened before stocking, and seedlings with similar individual sizes are selected for stocking to ensure the quality of crab breeding in the later stage. Traditional screening methods are usually manually screened, and the manual screening workload is relatively large. The speed is slow, and the screening accuracy is not good due to the influence of human factors. In order to solve this problem, sorting machines for sorting have appeared in the market. The existing sorting machines have complex structures and high prices, and are not suitable for small and medium-sized farming. Therefore, it is very necessary to design a crab seed screening device for small and medium-sized farms.
发明内容 Contents of the invention
本发明的目的在于提供一种用于螃蟹苗种筛选的装置。 The object of the present invention is to provide a device for screening crab seedlings.
为解决上述技术问题，本发明通过以下技术方案加以实现： In order to solve the problems of the technologies described above, the present invention is realized through the following technical solutions:
所述的一种用于螃蟹苗种筛选的装置，包括分选装置和接收装置，其特征在于所述分选装置包括方形框架及分选筛，所述分选筛与框架底部为可拆卸式连接，所述接收装置包括方形接收面板、支撑腿，所述接收面板的一侧面设置有倾斜滑槽，所述倾斜滑槽的另一端设置有接收容器，所述接收面板的其他侧面均设置有倾斜向上的光滑挡板，所述方形框架与接收面板弹性装置相连。 The device for screening crab seedlings includes a sorting device and a receiving device, and is characterized in that the sorting device includes a square frame and a sorting screen, and the bottom of the sorting screen and the frame are detachable connected, the receiving device includes a square receiving panel and support legs, one side of the receiving panel is provided with an inclined chute, the other end of the inclined chute is provided with a receiving container, and the other sides of the receiving panel are provided with The smooth baffle is inclined upward, and the square frame is connected with the elastic device of the receiving panel.
所述的一种用于螃蟹苗种筛选的装置，其特征在于所述框架的四角固定设置有圆形连接柱，所述分选筛的四角对应位置处设置有圆形连接孔。 The device for screening crab seedlings is characterized in that the four corners of the frame are fixedly provided with circular connecting columns, and the corresponding positions of the four corners of the sorting screen are provided with circular connecting holes.
所述的一种用于螃蟹苗种筛选的装置，其特征在于所述挡板的上边缘围成的空间面积大于分选筛的面积。 The device for screening crab seed is characterized in that the area of the space enclosed by the upper edge of the baffle is larger than the area of the sorting screen.
所述的一种用于螃蟹苗种筛选的装置，其特征在于滑槽的内表面为光滑面。 The device for screening crab seedlings is characterized in that the inner surface of the chute is smooth.
所述的一种用于螃蟹苗种筛选的装置，其特征在于分选筛的外边缘与框架的内边缘相吻合。 The device for screening crab seedlings is characterized in that the outer edge of the sorting screen coincides with the inner edge of the frame.
所述的一种用于螃蟹苗种筛选的装置，其特征在于所述弹性装置为设置在接收面板上弹簧固定座及弹簧，所述弹簧的另一端与框架固定连接。 The device for screening crab seedlings is characterized in that the elastic device is a spring fixing seat and a spring arranged on the receiving panel, and the other end of the spring is fixedly connected to the frame.
本发明结构设计合理、通过设置的分选筛，可实现对螃蟹的分级筛选，筛选精度高、减少人工劳动量，效率高；将分选筛与框架设置成可拆卸结构，方便进行不同分级，弹簧的设置，便于分选筛的振动，确保筛选精度。 The invention has a reasonable structural design, and the sorting screen provided can realize the classification and screening of crabs, with high screening accuracy, reduced manual labor, and high efficiency; the sorting screen and the frame are set in a detachable structure, which is convenient for different classifications, The setting of the spring facilitates the vibration of the sorting sieve and ensures the screening accuracy.
附图说明 Description of drawings
图1为本发明的结构示意图； Fig. 1 is a structural representation of the present invention;
图中，1-分选装置，2-接收装置，3-框架，4-分选筛，5-接收面板，6-支撑腿，7-滑槽，8-接收容器，9-挡板，10-连接柱，11-弹性固定座，12-弹簧。 In the figure, 1-sorting device, 2-receiving device, 3-frame, 4-sorting screen, 5-receiving panel, 6-supporting legs, 7-chute, 8-receiving container, 9-baffle, 10 -connecting column, 11-elastic fixing seat, 12-spring.
具体实施方式 Detailed ways
以下结合说明书附图对本发明作进一步详细说明，并给出具体实施方式。 The present invention will be described in further detail below in combination with the accompanying drawings, and specific implementation methods will be given.
如图1所示，本发明一种用于螃蟹苗种筛选的装置，用于螃蟹苗种放养前的筛选，以保证后期的养殖规格一致，包括分选装置1和设置在分选装置下方的接收装置2，分选装置1包括方形框架3及分选筛4，分选筛4与框架3底部为可拆卸式连接，分选筛4的外边缘与框架3的内边缘相吻合，具体为，框架3的四角固定设置有圆形连接柱10，在分选筛4的四角对应位置处设置有圆形连接孔，通过将圆形连接孔套接在连接柱上，即可实现分选筛4和框架3的连接，该种结构设置，便于根据分级的要求更换不同的分选筛，筛选出不同规格的螃蟹种苗，同时，更换不同的分选筛4，还可对上市前的螃蟹进行分选，确保相同规格的螃蟹被筛选出来，提高产品质量。 As shown in Figure 1, a kind of device that is used for the screening of crab seed of the present invention is used for the screening before the crab seed is stocked in a suitable place to breed, to guarantee that the culture specification of later stage is consistent, comprises sorting device 1 and is arranged on the sorting device below The receiving device 2 and the sorting device 1 include a square frame 3 and a sorting screen 4, the sorting screen 4 is detachably connected to the bottom of the frame 3, and the outer edge of the sorting screen 4 coincides with the inner edge of the frame 3, specifically , the four corners of the frame 3 are fixedly provided with circular connecting columns 10, and the corresponding positions of the four corners of the sorting screen 4 are provided with circular connecting holes. By socketing the circular connecting holes on the connecting columns, the sorting and screening 4 and the connection of frame 3, this kind of structure is arranged, is convenient to replace different sorting sieves according to the requirement of grading, screens out the crab seedlings of different specifications, meanwhile, replaces different sorting sieves 4, also can be to the crab before going on the market Sorting is carried out to ensure that crabs of the same specification are screened out to improve product quality.
接收装置用于接收经分选后的同一规格的螃蟹，包括方形接收面板5、支撑腿6，为便于集中收集，在接收面板1的一侧面设置有倾斜滑槽7，倾斜滑槽的另一端设置有接收容器8，螃蟹从倾斜滑槽7的上端滑到接收容器8内，为最大限度的减轻分选过程中对螃蟹的损伤，将滑槽7的内表面设置为光滑面，该光滑面的设置，还可防止螃蟹的攀爬，为防止螃蟹从分选筛上掉落到地面上，以及螃蟹在接收面板上未进入到倾斜滑槽前爬行到地面上，在接收面板5的其他侧面均设置有倾斜向上的光滑挡板9，且挡板9的上边缘围成的空间面积大于分选筛的面积；为了实现更好的分选效果，方形框架3和接收面板5采用弹性装置连接，弹性装置的具体结构为设置在接收面板5上弹簧固定座11及弹簧12，弹簧12的另一端与框架3固定连接。 The receiving device is used to receive crabs of the same specification after sorting, including a square receiving panel 5 and support legs 6. In order to facilitate centralized collection, an inclined chute 7 is arranged on one side of the receiving panel 1, and the other end of the inclined chute A receiving container 8 is provided, and the crabs slide into the receiving container 8 from the upper end of the inclined chute 7. In order to minimize the damage to the crabs in the sorting process, the inner surface of the chute 7 is set as a smooth surface, and the smooth surface The setting of can also prevent crab from climbing, for preventing crab from falling on the ground from the sorting sieve, and crab crawling to the ground before entering the inclined chute on the receiving panel, on the other sides of the receiving panel 5 Both are provided with smooth baffles 9 inclined upwards, and the space area enclosed by the upper edge of the baffles 9 is larger than the area of the sorting screen; in order to achieve a better sorting effect, the square frame 3 and the receiving panel 5 are connected by an elastic device , The specific structure of the elastic device is that a spring fixing seat 11 and a spring 12 are arranged on the receiving panel 5 , and the other end of the spring 12 is fixedly connected with the frame 3 .
本发明的工作过程为，根据分级需要，选择合适的分选筛4通过连接孔和连接柱与框架3连接好，将待分选的螃蟹苗种放置到分选筛4上，进行分选，规格小于筛网孔的蟹种自动掉入接收面板5上，然后通过滑槽7进入到接收容器8中，为了避免螃蟹在分选筛4上的叠压，按压框架3上端，在弹簧12的作用下带动分选筛4进行抖动，进而实现更好的分选效果。 The working process of the present invention is, according to classification needs, select suitable sorting screen 4 to be connected with framework 3 through connecting hole and connecting column, place the crab fry seed to be sorted on sorting screen 4, sort, Crab species whose specifications are smaller than the mesh holes automatically fall into the receiving panel 5, and then enter the receiving container 8 through the chute 7. Under the action, the sorting screen 4 is driven to vibrate, thereby achieving a better sorting effect.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846603.3A CN104430108A (en) | 2014-12-31 | 2014-12-31 | Device for crab seedling screening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846603.3A CN104430108A (en) | 2014-12-31 | 2014-12-31 | Device for crab seedling screening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104430108A true CN104430108A (en) | 2015-03-25 |
Family
ID=52877470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410846603.3A Pending CN104430108A (en) | 2014-12-31 | 2014-12-31 | Device for crab seedling screening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104430108A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107439454A (en) * | 2017-09-13 | 2017-12-08 | 郑成恩 | Semi-automatic eel screening washer and its method of work |
| CN107517909A (en) * | 2017-09-13 | 2017-12-29 | 郑成恩 | The underwater automatic seedling selector of eel and its method of work |
| CN114557325A (en) * | 2022-03-03 | 2022-05-31 | 浙江省海洋水产研究所 | A kind of crab seedling non-destructive collector |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862731A (en) * | 2010-04-29 | 2010-10-20 | 中国水产科学研究院渔业机械仪器研究所 | A kind of impurity-removing and sorting device for marine anchovy and hairy shrimp processing |
| CN201986540U (en) * | 2011-05-05 | 2011-09-28 | 成都伍田生物科技有限责任公司 | Fish fry and parent fish separating pond |
| CN102273420A (en) * | 2011-08-25 | 2011-12-14 | 大连獐子岛渔业集团股份有限公司 | Device for screening scallop seedlings |
| CN103155886A (en) * | 2013-03-04 | 2013-06-19 | 中国水产科学研究院东海水产研究所 | Method of screening and separating Chinese mitten juvenile crabs in batch mode |
| CN203304175U (en) * | 2013-06-09 | 2013-11-27 | 东海县海王石英制品有限公司 | Vibrating screen classifier |
| CN203378407U (en) * | 2013-08-05 | 2014-01-08 | 江苏省淡水水产研究所 | Specification grading device for river crab seeds |
| CN103752495A (en) * | 2014-01-10 | 2014-04-30 | 大连海洋大学 | Automatic shellfish offspring seed sorting and counting device |
| CN103846218A (en) * | 2014-03-06 | 2014-06-11 | 大连海洋大学 | Automatic sorting device for sea cucumber seedlings |
| CN203936024U (en) * | 2014-07-17 | 2014-11-12 | 长兴欧利雅磨具磨料厂 | A kind of removable vibratory sieve |
| CN204443665U (en) * | 2014-12-31 | 2015-07-08 | 浙江海洋学院 | A kind of device for the screening of crab seed |
-
2014
- 2014-12-31 CN CN201410846603.3A patent/CN104430108A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862731A (en) * | 2010-04-29 | 2010-10-20 | 中国水产科学研究院渔业机械仪器研究所 | A kind of impurity-removing and sorting device for marine anchovy and hairy shrimp processing |
| CN201986540U (en) * | 2011-05-05 | 2011-09-28 | 成都伍田生物科技有限责任公司 | Fish fry and parent fish separating pond |
| CN102273420A (en) * | 2011-08-25 | 2011-12-14 | 大连獐子岛渔业集团股份有限公司 | Device for screening scallop seedlings |
| CN103155886A (en) * | 2013-03-04 | 2013-06-19 | 中国水产科学研究院东海水产研究所 | Method of screening and separating Chinese mitten juvenile crabs in batch mode |
| CN203304175U (en) * | 2013-06-09 | 2013-11-27 | 东海县海王石英制品有限公司 | Vibrating screen classifier |
| CN203378407U (en) * | 2013-08-05 | 2014-01-08 | 江苏省淡水水产研究所 | Specification grading device for river crab seeds |
| CN103752495A (en) * | 2014-01-10 | 2014-04-30 | 大连海洋大学 | Automatic shellfish offspring seed sorting and counting device |
| CN103846218A (en) * | 2014-03-06 | 2014-06-11 | 大连海洋大学 | Automatic sorting device for sea cucumber seedlings |
| CN203936024U (en) * | 2014-07-17 | 2014-11-12 | 长兴欧利雅磨具磨料厂 | A kind of removable vibratory sieve |
| CN204443665U (en) * | 2014-12-31 | 2015-07-08 | 浙江海洋学院 | A kind of device for the screening of crab seed |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107439454A (en) * | 2017-09-13 | 2017-12-08 | 郑成恩 | Semi-automatic eel screening washer and its method of work |
| CN107517909A (en) * | 2017-09-13 | 2017-12-29 | 郑成恩 | The underwater automatic seedling selector of eel and its method of work |
| CN107439454B (en) * | 2017-09-13 | 2023-08-08 | 青岛瑞航鑫泽食品有限公司 | Semi-automatic eel screening device and working method thereof |
| CN107517909B (en) * | 2017-09-13 | 2023-10-10 | 南京悦谷智能科技有限公司 | Underwater eel automatic seedling selector and its working method |
| CN114557325A (en) * | 2022-03-03 | 2022-05-31 | 浙江省海洋水产研究所 | A kind of crab seedling non-destructive collector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106179945B (en) | Onion cleaning, sorting and cutting integrated processing production line | |
| CN203791186U (en) | Automatic sea cucumber seedling sorting device | |
| CN103846218B (en) | Sea cucumbers automatic sorting device | |
| CN207430711U (en) | A kind of agricultural production corn screen selecting device | |
| CN104430108A (en) | Device for crab seedling screening | |
| CN105537103A (en) | Seedling cultivating soil classification roller screen | |
| CN204443665U (en) | A kind of device for the screening of crab seed | |
| CN206453171U (en) | A kind of sunflower shelling and sorting machine | |
| CN204182574U (en) | Paddy screening plant | |
| CN203253621U (en) | Avalanche-type circular vibration screen | |
| CN204544763U (en) | A kind of Paeonia suffruticosa seed screening plant | |
| CN104907250A (en) | Linear vibratory screen based on jewel sorting | |
| CN206251762U (en) | A kind of plant roots and stems, soil, host of Cordyceps sinensis larva automatic separation equipment | |
| CN209772713U (en) | Multistage beans screening plant | |
| CN108580314A (en) | A kind of impurity separation method and device of small-sized vegetable seeds | |
| CN203262025U (en) | Automatic classifying and screening snakeheaded fish cultivation net cage | |
| CN205833585U (en) | A kind of Oryza glutinosa knot screen | |
| CN104923482A (en) | Seed screening device | |
| CN204518487U (en) | Potato combine stem tuber classifying and sorting device | |
| CN206763341U (en) | Sea cucumbers sorting unit based on high frequency micro breadth oscillation | |
| CN103949398A (en) | Automatic fruit grading device | |
| CN104923487A (en) | Cracked lotus seed sorting streamline | |
| CN220678478U (en) | Vegetable seed selection machine | |
| CN207720707U (en) | A kind of novel potato harvester grading plant | |
| CN204710694U (en) | Matsutake vibratory sieve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
|
| RJ01 | Rejection of invention patent application after publication |