CN202535908U - Shrimp and crab feeding device - Google Patents
Shrimp and crab feeding device Download PDFInfo
- Publication number
- CN202535908U CN202535908U CN2012201879686U CN201220187968U CN202535908U CN 202535908 U CN202535908 U CN 202535908U CN 2012201879686 U CN2012201879686 U CN 2012201879686U CN 201220187968 U CN201220187968 U CN 201220187968U CN 202535908 U CN202535908 U CN 202535908U
- Authority
- CN
- China
- Prior art keywords
- hopper
- feeding
- shaft
- wheel shaft
- generator
- 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.)
- Withdrawn - After Issue
Links
Images
Classifications
-
- 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
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides a shrimp and crab feeding device. An idler wheel is respectively arranged at each of the two ends of a horizontal and transverse wheel shaft; a rack is fixedly arranged above the wheel shaft and an engine is fixedly arranged in the center of the rack; the engine is connected with a speed changing box; the wheel shaft is connected with a main shaft of the speed changing box and a secondary shaft of the speed changing box is sequentially connected with a generator rotor and an impeller middle shaft of a centrifugal fan through a shaft coupler; a saddle-shaped hopper is erected above a generator and the two lower ends of a saddle part are connected through a spiral feeder; a discharging opening is arranged at the bottom part of an output end of the spiral feeder; the discharging opening is communicated with a pipe opening of an air discharging pipe through a downward-inclined material passing pipe; and the other end of the hopper is provided with a motor. The device has various functions and the device can be used for feeding in a movable manner and also can be used for turning over; and the flexibility is improved, and the walking speed and the feeding amount of the device can also be adjusted.
Description
Technical field
The utility model relates to aquaculture field, relates in particular to the device of a kind of shrimp crab that is used to throw something and feed.
Background technology
Traditional aquaculture mode of throwing something and feeding is to set up bait table from 3～4M place, the ridge, the pool in that cultivating pool is middle, and every mu of pond is generally built 2, on bait table, fixes a point to throw something and feed, and this mode of throwing something and feeding relatively is fit to fish culture.
In recent years, shrimp crab aquaculture develops rapidly, and cultured area enlarges year by year, and proportion improves year by year in the aquaculture industry.There are bigger difference in eating habit of shrimp crab and fish, are example with the river crab, and river crab is very voracious, and appetite is also big, and digestion power is very strong.Its meat and vegetables is all eaten, and likes eating animal foods such as fish, shrimp, spiral shell, worm, earthworm, insect and young morning thereof, also kills and devour the similar of injured or firm shell, and ovigerous crab is also got ovum when food when hunger.River crab is not only voracious, and has and rob the bellicose habit of food.In order to fight for a tasty food, cut one another's throats through regular meeting.In addition, river crab also has very strong occupation of land habit, likes dividing " the manor scope " of oneself, feels that invasion promptly can resist violently.Shrimp and river crab are similar, under the situation of the big perhaps hunger of reproduction density, between the shrimp internecine " tragedy " can take place, and shrimp and the juvenile prawn that has just shelled usually becomes " surve on human's plate " of " strong " shrimp.
Because having, the shrimp crab significantly kills and devour each other and the strong habit of taking up an area of; Traditional fixed point feeder mode significant discomfort of throwing something and feeding is closed the shrimp crab and is cultured; Therefore present shrimp crab is cultured the walkings around the pool of adopting more, offers the mode of feed manually and carries out feeding, and this kind feeding mode efficient is low, labour intensity is big, bait feeding is inhomogeneous; Waste is serious, aquaculture cost is high, water quality is prone to pollute, and has seriously restricted the development of shrimp crab aquaculture.
The utility model content
The utility model technical problem to be solved is to provide a kind of can need not manual feeding, and feeding is even, the shrimp crab that the efficient of throwing something and feeding height, throwing amount can be controlled the flexibly device of throwing something and feeding.
The utility model is realized through following technical scheme:
The one seed shrimp crab device of throwing something and feeding is characterized in that:
The horizontal frames bottom transverse is fixed a wheel shaft; The wheel shaft two ends respectively dispose a roller, and the frame in wheel shaft the place ahead is stretched out feet downwards, the frame upper fixed engine between wheel shaft and the feet; The output shaft of engine links to each other with the gearbox power shaft at its rear
Two output shafts of configuration on the gearbox; Its main shaft connects wheel shaft through transmission gear; Countershaft stretches out, connects in order through shaft coupling the impeller axis of generator amature and centrifugal blower backward; Generator unit stator and centrifugal blower base are fixed on the frame, and the discharge pipe mouth of pipe of centrifugal blower is positioned at the roller outside
Above generator, laterally set up a shape of a saddle hopper, the hopper saddle is crossed over the both sides of generator and shaft coupling, and two blanking ends of hopper are communicated with through the feeding screw of lateral arrangement, and feeding screw is positioned at the generator below,
The feeding screw output stretches out hopper one side, and output is positioned at the discharge pipe top, and discharging opening is offered in the output bottom, and discharging opening is connected the discharge pipe mouth of pipe through a downward-sloping charge tube,
The feeding screw drive end stretches out the hopper opposite side, the dc motor outside with being installed in hopper links to each other, and generator is electrically connected dc motor through current controller,
Frame top handlebar, handlebar is connected wheel shaft through brake member with reversing piece.
During work, according to the size of cultivating pool area, the feed of placing suitable weight is in hopper, and ato unit, transmission main shaft drive the roller motion, the walking around the edge, pond of manual operation device; The gearbox countershaft drives generator, centrifugal blower through shaft coupling simultaneously; Offer feeding screw through generator for electricity generation; Feed is delivered in the discharge pipe of centrifugal blower, feed is shed away under the high velocity air that centrifugal blower produces drives, and realizes feeding intake while walking.The speed of travel of device is through engine gear control, and the input current size that discharging speed is regulated direct current generator through current controller is controlled the rotating speed of feeding screw, and the angle of inclination of hopper is through the angle of inclination control of control handlebar.
The move mode of whole table apparatus adopts wheeled moving, and input cost is low, and reaches stable, the mobile purpose of raising of throwing; Engine is that roller provides power, drives generator work simultaneously, and the motor power as feeding screw avoids the use of devices such as accumulator, and simplified design reduces cost; Utilize handlebar to tilt to put in order table apparatus, can adjust the hopper amplitude, be convenient to blanking, prevent that feed from stopping up, removing the knot arch; Cutting agency adopts the screw feeding structure, by the rotation of motor drives feeding screw, can effectively control the blanking amount through the control motor speed, and blanking is even, avoids throwing and raises inequality; Adopt pneumatic type to throw something and feed in the feeding manner, connect the blower wheel axis through shaft coupling, make the impeller rotation to produce high velocity air, feed is shed away by the gearbox countershaft.
Further, the output speed of said dc motor is adjustable, and output speed can be regulated through the output current of regulator generator, thereby reaches the purpose of device feeding amount in the control unit interval.
Further again, fix through bolt, snap close or alignment pin or similar easily detachable mounting structure between hopper and the frame.The equipment that feeds intake is prone to disassemble from frame, is convenient to the follow-up functional development of device, as throwing the function that aquaculture industries such as powder, dispensing, transportation need, accomplishes a tractor serves several purposes, improves the cost performance of package unit.
Further again, hopper saddle crosspiece is outstanding forward, and the bottom of ledge is positioned at the gearbox top, and two blanking end projections on a vertical plane are instead " 7 " font.Adopt the hopper of this kind structure; Can make full use of the space on gearbox top, guarantee enough capacity of hopper, effectively increase the feed loading capacity; And can utilize hopper both sides sidewalls to form dashboard, when avoiding work because of mud ejecta pollution device and operative employee on the ridge, the pool.
Further again, wheel shaft is preferably square shaft, and roller can be dismantled from wheel shaft, and wheel shaft can assemble little cultivated cutter, and is passable when needing
Further again, engine 3 is an air-cooled diesel engine.
The beneficial effect of the utility model is:
1, utilize mechanical force to carry out throwing something and feeding around the pool, time saving and energy saving, the efficient of throwing something and feeding height, and diverse in function, according to the concrete needs of culturing, this equipment both can be used for moving throws something and feeds, and can turn over again, offers medicine, transportation etc.;
2, device construction is simple and easy, and is easily manufactured, by engine go-cart power is provided, and drives small generator work simultaneously, as the screw feed mechanism motor power;
3, design is ingenious, and engine output shaft drives generator and blower fan work simultaneously after shaft coupling, reduces the transmission of power link, avoids efficient to reduce;
4, stable performance, it is even to shed feed, and carriage walking is stable;
5, flexibility improves, and this equipment speed of travel, feeding volume is all adjustable;
6, utilize handlebar fine setting feeder fuselage amplitude, make things convenient for blanking.
Description of drawings
Fig. 1 is the front view of the utility model
Fig. 2 is the end view of the utility model
Fig. 3 is the structural representation of hopper
Fig. 4 be among Fig. 3 A-A to end view
Among Fig. 1-4: 1 is wheel shaft, and 2 is roller, and 3 is engine, and 4 is gearbox, and 5 is shaft coupling; 6 is generator, and 7 is centrifugal blower, and 8 is discharge pipe, and 9 is hopper, and 10 is feeding screw; 11 is discharging opening, and 13 is dc motor, and 15 is handlebar, and 16 is feet, and 17 is frame.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Among Fig. 1,2, horizontal frames 17 bottom transverse are fixed a wheel shaft 1, and wheel shaft 1 two ends respectively dispose a roller 2; Wheel shaft 1 is a square shaft; Roller 2 can assemble little cultivated cutter from wheel shaft 1 dismounting on the wheel shaft 1, when needing with roller 2 dismountings, the little cultivated cutter of fit on; Device also can be used as mini-size tillage machine and uses, and reaches the purpose of a tractor serves several purposes.
The frame 17 in roller 2 the place aheads is stretched out feet 16 downwards, the frame 17 upper fixed engines 3 between wheel shaft 1 and the feet 16, and engine 3 output shafts link to each other with gearbox 4 power shafts at its rear, and engine 3 is an air-cooled diesel engine.
Two output shafts of configuration on the gearbox 4; Its main shaft connects wheel shaft 1 through transmission gear; Countershaft connects the impeller axis of generator 6 rotors and centrifugal blower 7 in order through shaft coupling 5; Generator 6 stators and centrifugal blower 7 bases are fixed on the frame 17, are positioned at engine 3 rears, and discharge pipe 8 mouths of pipe of centrifugal blower 7 are positioned at roller 2 outsides.
Above gearbox, laterally set up a shape of a saddle hopper 9; Hopper 9 saddles are crossed over the both sides of generator 6 and even coupling 5; The crosspiece of hopper 9 saddles is outstanding forward; The bottom of ledge is positioned at gearbox 4 tops, and two blanking end projections on a vertical plane are instead " 7 " font, and are as shown in Figure 4.
Fix through bolt, snap close or alignment pin between hopper 9 and the frame 17, be convenient to dismantle hopper 9, be beneficial to this and install follow-up function development.
Two blanking ends of hopper 9 are communicated with through the feeding screw 10 of lateral arrangement, and feeding screw 10 is positioned at generator 6 belows.
Feeding screw 10 drive ends stretch out hopper 9 opposite sides, link to each other with the dc motors 13 that are installed in hopper 9 outsides, and generator 6 is electrically connected dc motor 13 through current controller.
Frame 17 tops configuration handlebar 15, handlebar 15 is connected wheel shaft 1 through brake member with reversing piece.
During work, according to the size of cultivating pool area, the feed of placing suitable weight is in hopper 9, and ato unit 3, gearbox 4 main shafts drive roller 2 motions, the walking around the edge, pond of manual operation device; Gearbox 4 countershafts drive generator 6, centrifugal blower 7 through shaft coupling 5 simultaneously; Offer feeding screw 10 through generator 6 generatings; Feed is delivered in the discharge pipe 8 of centrifugal blower 7, feed is shed away under the high velocity air that centrifugal blower 7 produces drives, and realizes feeding intake while walking.The speed of travel of device is through the gear control of engine 3; The input current size that discharging speed is regulated dc motor 13 through current controller is controlled the rotating speed of feeding screw 10, and the angle of inclination of hopper 9 is through the angle of inclination control of control handlebar 15.
The move mode of whole table apparatus adopts wheeled moving, and input cost is low, and reaches stable, the mobile purpose of raising of throwing; Engine 3 is 2 power to be provided, and drives generator 6 work simultaneously, and the motor power as feeding screw 10 avoids the use of devices such as accumulator, and simplified design reduces cost; Utilize handlebar to tilt to put in order table apparatus, can adjust the hopper amplitude, be convenient to blanking, prevent that feed from stopping up, removing the knot arch; Cutting agency adopts the screw feeding structure, by 10 rotations of motor drives feeding screw, can effectively control the blanking amount through the control motor speed, and blanking is even, avoids throwing and raises inequality; Adopt pneumatic type to throw something and feed in the feeding manner,, make the impeller rotation to produce high velocity air, feed is shed away by the impeller axis of gearbox 4 countershafts through shaft coupling 5 connection centrifugal blowers 7.
Along with shrimp crab aquaculture develops rapidly, the raising day by day of the price of labour power, adopting machinery to throw to raise becomes a kind of trend.The utility model use engine 3 as power source, utilize wheeled move mode, the spiral baiting structure of design and adopt pneumatic type to throw something and feed; Thereby guarantee that in the shrimp crab is cultured, can carry out movable type throws something and feeds, overcome existing feeder this drawback of throwing something and feeding of can only fixing a point.
The utility model is in application process; Throwing raises evenly, throw raise the efficient height, feed waste is few and throw and raise the precision height; Reduced the input of shrimp crab aquaculture cost to a great extent; Simultaneously also liberate the part labour and made them be engaged in disease prevention and cure work in the shrimp crab breeding process, finally promoted the good and fast development of shrimp crab aquaculture.
Claims (5)
1. the seed shrimp crab device of throwing something and feeding is characterized in that:
Horizontal frames (17) bottom transverse is fixed a wheel shaft (1); Wheel shaft (1) two ends respectively dispose a roller (2); The frame (17) in wheel shaft (1) the place ahead is stretched out feet (16) downwards; Frame (17) upper fixed engine (3) between wheel shaft (1) and the feet (16), engine (3) output shaft links to each other with gearbox (4) power shaft at its rear
Gearbox (4) is gone up two output shafts of configuration; Its main shaft connects wheel shaft (1) through transmission gear; Countershaft stretches out, connects in order through shaft coupling (5) the impeller axis of generator (6) rotor and centrifugal blower (7) backward; Generator (6) stator and centrifugal blower (7) base are fixed on the frame (17), and discharge pipe (8) mouth of pipe of centrifugal blower (7) is positioned at roller (2) outside
Laterally set up a shape of a saddle hopper (9) in generator (6) top; Hopper (9) saddle is crossed over the both sides of generator (6) and shaft coupling (5); Two blanking ends of hopper (9) are communicated with through the feeding screw (10) of lateral arrangement, and feeding screw (10) is positioned at generator (6) below
The output of feeding screw (10) stretches out hopper (9) one sides, and output is positioned at discharge pipe (8) top, and discharging opening (11) is offered in the output bottom, and discharging opening (11) is connected discharge pipe (8) mouth of pipe through a downward-sloping charge tube (12),
Feeding screw (10) drive end stretches out hopper (9) opposite side, the dc motor (13) outside with being installed in hopper (9) links to each other, and generator (6) is electrically connected dc motor (13) through current controller,
Frame (17) top configuration handlebar (15), handlebar (15) is connected wheel shaft (1) through brake member with reversing piece.
2. the shrimp crab according to claim 1 device of throwing something and feeding is characterized in that: fix through bolt, snap close or alignment pin between said hopper (9) and the frame (17).
3. the shrimp crab according to claim 1 device of throwing something and feeding is characterized in that: said hopper (9) saddle crosspiece is outstanding forward, and the bottom of ledge is positioned at gearbox (4) top, and two blanking end projections on a vertical plane are instead " 7 " font.
4. the shrimp crab according to claim 1 device of throwing something and feeding, it is characterized in that: said wheel shaft (1) is a square shaft, roller (2) can assemble little cultivated cutter on the wheel shaft (1) from wheel shaft (1) dismounting.
5. the shrimp crab according to claim 1 device of throwing something and feeding, it is characterized in that: said engine (3) is an air-cooled diesel engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201879686U CN202535908U (en) | 2012-04-27 | 2012-04-27 | Shrimp and crab feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201879686U CN202535908U (en) | 2012-04-27 | 2012-04-27 | Shrimp and crab feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202535908U true CN202535908U (en) | 2012-11-21 |
Family
ID=47156621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201879686U Withdrawn - After Issue CN202535908U (en) | 2012-04-27 | 2012-04-27 | Shrimp and crab feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202535908U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657130A (en) * | 2012-04-27 | 2012-09-12 | 中国水产科学研究院渔业机械仪器研究所 | Device for feeding shrimps and crabs |
| CN104041446A (en) * | 2014-05-27 | 2014-09-17 | 上海电力学院 | Automatic fish feeding device |
| CN115024264A (en) * | 2022-07-26 | 2022-09-09 | 浙大宁波理工学院 | Swimming crab breeding inspection and feeding system |
-
2012
- 2012-04-27 CN CN2012201879686U patent/CN202535908U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657130A (en) * | 2012-04-27 | 2012-09-12 | 中国水产科学研究院渔业机械仪器研究所 | Device for feeding shrimps and crabs |
| CN102657130B (en) * | 2012-04-27 | 2014-06-04 | 中国水产科学研究院渔业机械仪器研究所 | Device for feeding shrimps and crabs |
| CN104041446A (en) * | 2014-05-27 | 2014-09-17 | 上海电力学院 | Automatic fish feeding device |
| CN115024264A (en) * | 2022-07-26 | 2022-09-09 | 浙大宁波理工学院 | Swimming crab breeding inspection and feeding system |
| CN115024264B (en) * | 2022-07-26 | 2023-09-08 | 浙大宁波理工学院 | Swimming crab breeding inspection and feeding system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207854809U (en) | A kind of timed feeding device for lobster cultivation | |
| CN106857351A (en) | A kind of aquaculture feed delivery device | |
| CN206760463U (en) | A kind of aquaculture feed delivery device | |
| CN207665818U (en) | Material-strewing device used for aquiculture | |
| CN211246366U (en) | Efficient feed mixing device for livestock breeding | |
| CN102657130B (en) | Device for feeding shrimps and crabs | |
| CN110122904B (en) | Agitating unit is smashed to fodder for poultry | |
| CN202535908U (en) | Shrimp and crab feeding device | |
| CN108889392A (en) | A kind of careless feed comminuting dasher easy to use | |
| CN110064590A (en) | A kind of agricultural product production and processing soybean screening plant | |
| CN109601151A (en) | A kind of efficient animal husbandry herbage grinding device | |
| CN210406740U (en) | Pond circulating water aquaculture device | |
| CN206213011U (en) | A kind of fishery cultivating special feed quantitative delivery apparatus | |
| CN202921569U (en) | Yellow mealworm separator | |
| CN107567836A (en) | A kind of high-efficiency feed shredding mechanism of multidirectional cutting | |
| CN110525597A (en) | A kind of device for administering lake duckweed using wake principle | |
| CN207427881U (en) | Animal feeding-stuff cuts mixing stirring device | |
| CN203884483U (en) | Frog feeding device | |
| CN108901970A (en) | Automatic feeder is used in a kind of cultivation of Fishery | |
| CN103250505A (en) | Self-propelled ensiling mower | |
| CN211353175U (en) | Forage processingequipment for aquaculture | |
| CN210382317U (en) | Aquaculture fishing device | |
| CN216605058U (en) | Side-air type feeder for livestock raising | |
| CN206566802U (en) | A kind of livestock and poultry decoction configures equipment | |
| CN108816436A (en) | It is a kind of based on animal husbandry feed device for finely crushing easy to remove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121121 Effective date of abandoning: 20140604 |
|
| RGAV | Abandon patent right to avoid regrant |