CN215912964U - Feeding device for rice and shrimp breeding - Google Patents
Feeding device for rice and shrimp breeding Download PDFInfo
- Publication number
- CN215912964U CN215912964U CN202122490405.6U CN202122490405U CN215912964U CN 215912964 U CN215912964 U CN 215912964U CN 202122490405 U CN202122490405 U CN 202122490405U CN 215912964 U CN215912964 U CN 215912964U
- Authority
- CN
- China
- Prior art keywords
- barrel
- feeding device
- rice
- bevel gear
- lower extreme
- 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.)
- Expired - Fee Related
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 34
- 235000009566 rice Nutrition 0.000 title claims abstract description 34
- 241000238557 Decapoda Species 0.000 title claims abstract description 28
- 230000001488 breeding effect Effects 0.000 title claims abstract description 18
- 238000009395 breeding Methods 0.000 title claims abstract description 17
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 241000143060 Americamysis bahia Species 0.000 claims abstract 7
- 238000012856 packing Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 239000003337 fertilizer Substances 0.000 description 10
- 241000238017 Astacoidea Species 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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 discloses a feeding device for rice and shrimp cultivation, which comprises a barrel, wherein a bushing plate, a blanking hopper and a bottom plate are sequentially arranged on the lower portion of an inner cavity of the barrel from top to bottom, a connecting cylinder is arranged at the lower end of the bottom plate, the inner cavity of the connecting cylinder is communicated with the inner cavity of the blanking hopper, a first connecting ring is fixedly connected to the lower end of the connecting cylinder, an inner hole of the first connecting ring is communicated with the inner cavity of the connecting cylinder, a material scattering device is movably arranged at the lower end of the first connecting ring, a first gasket is arranged on the material scattering device, the lower end of the first gasket is movably connected with the upper end of the first connecting ring, and an inner gear ring is arranged at the upper end of the first gasket. The feeding device for breeding the rice shrimps, disclosed by the utility model, can smash and uniformly stir the feed, and meanwhile, the feed can uniformly fall on the water surface, so that each rice shrimp can eat the feed, the problems that the rice shrimps grow slowly and are self-eaten due to the fact that the feed cannot be eaten are avoided, and the breeding effect is good.
Description
Technical Field
The utility model relates to the technical field of breeding and feeding, in particular to a feeding device for breeding rice shrimps.
Background
A large number of paddy fields are distributed in middle and low mountainous areas and hilly areas in China, and the paddy fields generally have sufficient water sources, good water quality and convenient drainage and irrigation. Meanwhile, the organic matters in the water areas are rich, the size of a single paddy field is proper, and in the prior art, farmers excavate shrimp culture ditches along the periphery of the ridges according to local conditions so as to culture the crayfishes in the paddy field. Feeding the feed also becomes an extremely important work in crayfish breeding.
The control of the feeding amount in the feeding process has great influence on the yield of the crayfish, if the feeding is uneven, the crayfish can not eat the feed due to the accumulation of the feed and can eat the feed by themselves, and the crayfish can not eat the feed easily, so that the crayfish grows slowly and unevenly. Therefore, we propose a feeding device for breeding rice and shrimp.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a feeding device for breeding rice and shrimps, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a feeding device for breeding rice and shrimps comprises a barrel body, wherein a bushing plate, a blanking hopper and a bottom plate are sequentially arranged on the lower portion of an inner cavity of the barrel body from top to bottom, a connecting cylinder is arranged at the lower end of the bottom plate, the inner cavity of the connecting cylinder is communicated with the inner cavity of the blanking hopper, a connecting ring is fixedly connected to the lower end of the connecting cylinder, an inner hole of the connecting ring is communicated with the inner cavity of the connecting cylinder, a material scattering device is movably arranged at the lower end of the connecting ring, a gasket is arranged on the material scattering device, the lower end of the gasket is movably connected with the upper end of the connecting ring, an inner gear ring is arranged at the upper end of the gasket, a motor is arranged at the lower end of the bottom plate, a driving gear is arranged at the output end of the motor, the driving gear is in transmission connection with the inner gear ring, a rotating column is arranged in the middle of the inner cavity of the barrel body, a bevel gear is installed to the upper end of column spinner, the outer face of cylinder upper portion of column spinner is equipped with the support frame through bearing movable sleeve, the inner wall fixed connection of support frame and barrel, the puddler is installed to the outer face of cylinder lower part of column spinner, the scraper blade is installed to the lower extreme of column spinner, the lower extreme of scraper blade and the upper end contact of bushing, install No. two motors on the outer periphery of barrel, the output of No. two motors runs through the internal face of barrel and installs No. two bevel gear, No. two bevel gear is connected with a bevel gear transmission, the roof is installed to the upper end of barrel, the feeder hopper is installed to the upper end of roof, the inner chamber of feeder hopper and the inner chamber of barrel are linked together, the supporting leg is installed to the lower extreme of bottom plate, the supporting leg is provided with four and is the rectangular distribution.
Preferably, spill material device and include the chassis, the upper end mid-mounting on chassis has the guide block, install the arc jointly between guide block and the chassis, No. two go-between are installed to the upper end of arc, No. two packing rings are installed to the upper end of No. two go-between, the bolt is installed to the upper end of No. two packing rings, a go-between swing joint in No. two packing rings and with the upper end swing joint of No. two go-between.
Preferably, the arc is provided with a plurality ofly and is circular array around the guide block and distributes, the diameter of the hole of No. two connecting rings is greater than the diameter of the hole of No. one connecting ring, the up end of No. two washers flushes with the up end of a connecting ring.
Preferably, a connecting hole is formed in the first gasket, a second connecting hole is formed in the inner gear ring, the lower end of the first gasket is in contact with the upper end of the second gasket, the first gasket and the inner gear ring are sleeved on the bolt through the first connecting hole and the second connecting hole respectively, and the bolt is connected with the inner gear ring through the nut.
Preferably, the stirring rods are arranged into three groups and four in each group, and the stirring rods are not in contact with the cylinder body.
Preferably, a guide cone is installed at the upper end of the first bevel gear, and the second bevel gear is located below the guide cone.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, when the feed falls onto the guide block, the feed is scattered between the two arc-shaped plates from the guide block, and then the feed is thrown out by centrifugal force generated by rotation of the base plate and the arc-shaped plates, so that the fertilizer uniformly flies out in a circular shape, the spreading uniformity and spreading area of the fertilizer are improved, rice and shrimps are conveniently fed, each rice and shrimp can eat the feed, and the slow growth of the rice and shrimp due to the fact that the rice and shrimp cannot eat the feed is prevented.
2. In the utility model, three groups of four stirring rods are arranged, and the stirring rods are not in contact with the cylinder body. The column spinner drives the puddler and rotates, and the puddler can play the effect of smashing the fodder, makes the fodder size more even, and a plurality of puddlers work jointly, can stir more fast and smash the fodder, and efficiency is higher.
Drawings
FIG. 1 is a schematic view of the overall structure of a feeding device for breeding rice and shrimp according to the present invention;
FIG. 2 is a schematic structural diagram of a feeding hopper and a bottom plate of the feeding device for rice and shrimp cultivation of the present invention;
FIG. 3 is a schematic structural view of a material spreading device of the feeding device for rice and shrimp cultivation of the present invention;
FIG. 4 is a schematic structural view of a washer I of the feeding device for rice and shrimp cultivation according to the present invention;
FIG. 5 is a schematic view of the internal gear ring structure of the feeding device for rice and shrimp cultivation.
In the figure: 1. a barrel; 2. a bushing; 3. feeding a hopper; 4. a base plate; 5. a connecting cylinder; 6. a first connecting ring; 7. a material spreading device; 8. a first washer; 81. a first connecting hole; 9. an inner gear ring; 91. a second connecting hole; 10. a first motor; 11. a driving gear; 12. a spin column; 13. a first bevel gear; 14. a support frame; 15. a stirring rod; 16. a squeegee; 17. a second motor; 18. a second bevel gear; 19. a top plate; 20. a feed hopper; 21. supporting legs; 22. a material guide cone; 71. a chassis; 72. a material guide block; 73. an arc-shaped plate; 74. a second connecting ring; 75. a second washer; 76. and (4) bolts.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figures 1-5, a feeding device for breeding rice and shrimp comprises a barrel body 1, a bushing 2, a blanking hopper 3 and a bottom plate 4 are sequentially arranged on the lower portion of the inner cavity of the barrel body 1 from top to bottom, a connecting cylinder 5 is arranged at the lower end of the bottom plate 4, the inner cavity of the connecting cylinder 5 is communicated with the inner cavity of the blanking hopper 3, a first connecting ring 6 is fixedly connected with the lower end of the connecting cylinder 5, the inner hole of the first connecting ring 6 is communicated with the inner cavity of the connecting cylinder 5, a material scattering device 7 is movably arranged at the lower end of the first connecting ring 6, a first gasket 8 is arranged on the material scattering device 7, the lower end of the first gasket 8 is movably connected with the upper end of the first connecting ring 6, an inner gear ring 9 is arranged at the upper end of the first gasket 8, a motor 10 is arranged at the lower end of the bottom plate 4, a driving gear 11 is arranged at the output end of the motor 10, the driving gear 11 is in transmission connection with the inner gear ring 9, a rotary column 12 is arranged in the middle of the inner cavity of the barrel body 1, a first bevel gear 13 is installed at the upper end of a rotary column 12, a support frame 14 is movably sleeved on the upper portion of the outer cylindrical surface of the rotary column 12 through a bearing, the support frame 14 is fixedly connected with the inner wall of a cylinder 1, a stirring rod 15 is installed at the lower portion of the outer cylindrical surface of the rotary column 12, a scraper 16 is installed at the lower end of the rotary column 12, the lower end of the scraper 16 is in contact with the upper end of a bushing 2, a second motor 17 is installed on the outer cylindrical surface of the cylinder 1, the output end of the second motor 17 penetrates through the inner wall surface of the cylinder 1 and is provided with a second bevel gear 18, the second bevel gear 18 is in transmission connection with the first bevel gear 13, a top plate 19 is installed at the upper end of the cylinder 1, a feed hopper 20 is installed at the upper end of the top plate 19, the inner cavity of the feed hopper 20 is communicated with the inner cavity of the cylinder 1, support legs 21 are installed at the lower end of a bottom plate 4, and the support legs 21 are four and are distributed in a rectangular shape.
The material scattering device 7 comprises a base plate 71, a material guide block 72 is mounted in the middle of the upper end of the base plate 71, an arc-shaped plate 73 is mounted between the material guide block 72 and the base plate 71, a second connecting ring 74 is mounted at the upper end of the arc-shaped plate 73, a second gasket 75 is mounted at the upper end of the second connecting ring 74, a bolt 76 is mounted at the upper end of the second gasket 75, and the first connecting ring 6 is movably connected in the second gasket 75 and movably connected with the upper end of the second connecting ring 74.
When the fodder fell on the guide block 72, a motor 10 drives driving gear 11 and rotates to it rotates to drive internal gear circle 9, the fodder looses between two arcs 73 from guide block 72, then, chassis 71 and arc 73 rotate the centrifugal force that produces and throw away the fodder, make fertilizer be circular even departure, the spread homogeneity and the spread area of fertilizer have been improved, conveniently carry out the rice shrimp and feed, make every rice shrimp can both eat the fodder, prevent that the rice shrimp from growing slowly because of can not eating the fodder.
The arc-shaped plates 73 are arranged in a plurality of circular arrays around the material guide block 72, the diameter of the inner hole of the second connecting ring 74 is larger than that of the inner hole of the first connecting ring 6, and the upper end face of the second gasket 75 is flush with the upper end face of the first connecting ring 6.
The arc-shaped plates 73 function as a bulk material, and feed can be uniformly spread in the water when the base plate 71 rotates.
A connecting hole 81 is formed in the first gasket 8, a second connecting hole 91 is formed in the inner gear ring 9, the lower end of the first gasket 8 is in contact with the upper end of the second gasket 75, the first gasket 8 and the inner gear ring 9 are respectively sleeved on the bolt 76 through the first connecting hole 81 and the second connecting hole 91, and the bolt 76 is connected with the inner gear ring 9 through a nut.
Through the bolt 76 with No. 8 washers, internal gear circle 9 and No. two washers 75 links together, can make No. one motor 10 drive and spill the material device 7 and rotate, utilize the rotatory centrifugal force that produces of spilling the material device 7 to throw away the fertilizer that gets into in spilling the material device 7, make fertilizer be circular even departure, improved the dispensing homogeneity and the dispensing area of fertilizer, conveniently carry out the rice shrimp and feed.
The stirring rods 15 are arranged into three groups and four in each group, and the stirring rods 15 are not in contact with the cylinder body 1.
The column spinner 12 drives puddler 15 and rotates, and puddler 15 can play the effect of smashing the fodder, makes the fodder size more even, and 15 combined work of a plurality of puddlers can stir more fast and smash the fodder, and efficiency is higher.
The upper end of the first bevel gear 13 is provided with a guide cone 22, and the second bevel gear 18 is positioned below the guide cone 22.
Fertilizer particles entering from the feed hopper 20 can be prevented from entering the meshing part of the first bevel gear 13 and the second bevel gear 18, and the use is convenient.
It should be noted that the utility model is a feeding device for breeding rice and shrimp, starting a first motor 10 and a second motor 17, the second motor 17 driving a second bevel gear 18 to rotate, so that a first bevel gear 13 driving a rotary column 12 and a stirring rod 15 to rotate, the first motor 10 driving a driving gear 11 to rotate, driving an inner gear ring 9 to rotate, driving a first washer 8, a second washer 75, a second connecting ring 74, an arc plate 73 and a chassis 71 to rotate through a bolt 76, then pouring the feed into a feed hopper 20, the feed sliding into a barrel 1 through a guide cone 22, during the falling process, the stirring rod 15 smashing the feed and stirring uniformly, the uniformly stirred feed dropping on a leakage plate 2, then scraping the feed into a blanking hopper 3 through a scraper 16, the feed dropping on a guide block 72 through a connecting cylinder 5, the feed scattering between the guide block 72 and the two arc plates 73, then, the centrifugal force generated by the rotation of the chassis 71 and the arc-shaped plate 73 throws the feed out, so that the fertilizer uniformly flies out in a circular shape, the spreading uniformity and the spreading area of the fertilizer are improved, and the rice and shrimp feeding is facilitated; this device can smash the fodder and the stirring, simultaneously, can make the fodder fall to the surface of water uniformly, makes every rice shrimp can both eat the fodder, avoids leading to the rice shrimp to grow slowly, the cannibalism mutually because of eating the fodder, breeds effectually, is fit for promoting.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a rice shrimp is bred and eats device with feeding, includes barrel (1), its characterized in that: the inner chamber lower part of barrel (1) is from last down installing bushing (2), hopper (3) and bottom plate (4) in proper order, connecting cylinder (5) is installed to the lower extreme of bottom plate (4), the inner chamber of connecting cylinder (5) is linked together with the inner chamber of hopper (3) down, lower extreme fixedly connected with go-between (6) of connecting cylinder (5), the hole of go-between (6) is linked together with the inner chamber of connecting cylinder (5), the lower extreme movable mounting of go-between (6) has spilling material device (7), spill material device (7) are gone up and are installed one packing ring (8), the lower extreme of a packing ring (8) and the upper end swing joint of a go-between (6), interior gear circle (9) is installed to the upper end of a packing ring (8), motor (10) is installed to the lower extreme of bottom plate (4), the output end of the first motor (10) is provided with a driving gear (11), the driving gear (11) is in transmission connection with an inner gear ring (9), the middle of an inner cavity of the barrel body (1) is provided with a rotating column (12), the upper end of the rotating column (12) is provided with a first bevel gear (13), the upper part of an outer cylindrical surface of the rotating column (12) is provided with a support frame (14) in a sleeved mode through a bearing, the support frame (14) is fixedly connected with the inner wall of the barrel body (1), the lower part of the outer cylindrical surface of the rotating column (12) is provided with a stirring rod (15), the lower end of the rotating column (12) is provided with a scraping plate (16), the lower end of the scraping plate (16) is in contact with the upper end of the bushing plate (2), the outer circumferential surface of the barrel body (1) is provided with a second motor (17), the output end of the second motor (17) penetrates through the inner wall of the barrel body (1) and is provided with a second bevel gear (18), no. two bevel gear (18) are connected with bevel gear (13) transmission, roof (19) are installed to the upper end of barrel (1), feeder hopper (20) are installed to the upper end of roof (19), the inner chamber of feeder hopper (20) and the inner chamber of barrel (1) are linked together, supporting leg (21) are installed to the lower extreme of bottom plate (4), supporting leg (21) are provided with four and are the rectangle and distribute.
2. A feeding device for breeding rice shrimps as claimed in claim 1, wherein: spill material device (7) and include chassis (71), the upper end mid-mounting on chassis (71) has guide block (72), install arc (73) between guide block (72) and chassis (71) jointly, No. two go-between (74) are installed to the upper end of arc (73), No. two packing rings (75) are installed to the upper end of No. two go-between (74), bolt (76) are installed to the upper end of No. two packing rings (75), go-between (6) swing joint in No. two packing rings (75) and with the upper end swing joint of No. two go-between (74).
3. A feeding device for breeding rice shrimps as claimed in claim 2, characterized in that: the arc-shaped plate (73) is provided with a plurality of and is circular array distribution around guide block (72), the diameter of the hole of No. two go-between (74) is greater than the diameter of the hole of No. one go-between (6), the up end of No. two packing ring (75) flushes with the up end of No. one go-between (6).
4. A feeding device for breeding rice shrimps as claimed in claim 3, wherein: a connecting hole (81) has been seted up on packing ring (8), No. two connecting holes (91) have been seted up on internal gear circle (9), the lower extreme of a packing ring (8) and the upper end contact of No. two packing rings (75), a packing ring (8) and internal gear circle (9) cup joint on bolt (76) through a connecting hole (81) and No. two connecting holes (91) respectively, bolt (76) are connected with internal gear circle (9) through the nut.
5. A feeding device for breeding rice shrimps as claimed in claim 1, wherein: puddler (15) set up to three groups and every group is four, puddler (15) and barrel (1) contactless.
6. A feeding device for breeding rice shrimps as claimed in claim 1, wherein: a guide cone (22) is installed at the upper end of the first bevel gear (13), and the second bevel gear (18) is located below the guide cone (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122490405.6U CN215912964U (en) | 2021-10-16 | 2021-10-16 | Feeding device for rice and shrimp breeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122490405.6U CN215912964U (en) | 2021-10-16 | 2021-10-16 | Feeding device for rice and shrimp breeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215912964U true CN215912964U (en) | 2022-03-01 |
Family
ID=80404755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122490405.6U Expired - Fee Related CN215912964U (en) | 2021-10-16 | 2021-10-16 | Feeding device for rice and shrimp breeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215912964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115250987A (en) * | 2022-08-12 | 2022-11-01 | 马鞍山市良田农业科技有限公司 | Crayfish breeding edible food feeding and smashing device and implementation method thereof |
-
2021
- 2021-10-16 CN CN202122490405.6U patent/CN215912964U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115250987A (en) * | 2022-08-12 | 2022-11-01 | 马鞍山市良田农业科技有限公司 | Crayfish breeding edible food feeding and smashing device and implementation method thereof |
| CN115250987B (en) * | 2022-08-12 | 2023-08-01 | 马鞍山市良田农业科技有限公司 | Crayfish breeding feeding food material crushing device and implementation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211802299U (en) | Full seed sieving mechanism is used to farming | |
| CN215912964U (en) | Feeding device for rice and shrimp breeding | |
| CN111837483B (en) | Fertilizing equipment and fertilizing method for agricultural machinery | |
| CN210157855U (en) | Bait throwing device | |
| CN212436953U (en) | Feeding device for feeding in rice field crayfish breeding ditch | |
| CN215012680U (en) | Special feeding device for sea cucumber pond | |
| CN113229196A (en) | Feed delivery device for fish culture | |
| CN210381863U (en) | Corn gourd ladle-shaped hole wheel type centralized seed metering device | |
| CN210054292U (en) | Feed delivery device for fish culture | |
| CN219305752U (en) | Feeding device for rice and shrimp culture | |
| CN111670662A (en) | Variable fertilizer applicator | |
| CN213791400U (en) | Seed dressing device for organic agricultural planting | |
| CN218337121U (en) | Seeder with compounding function | |
| CN211630810U (en) | Seeding equipment for rice planting | |
| CN215736430U (en) | Aquaculture fodder feeding device capable of realizing spiral feeding | |
| CN216498856U (en) | A fertile device is joined in marriage to intelligence for animal manure handles | |
| CN221059270U (en) | Large-scale cultivation feed feeding equipment for fish, shrimp and crab in paddy field | |
| CN213193405U (en) | Fertile production agitating unit of slowly-releasing | |
| CN216358191U (en) | Feeding device for fry breeding | |
| CN220432661U (en) | Straw manure mixing device | |
| CN220345596U (en) | Mixing stirring device for pesticide production | |
| CN217826384U (en) | Fish culture of multi-functional regulation is with ware of feeding | |
| CN221107832U (en) | Nutrient soil stirring device for plug seedling | |
| CN219843970U (en) | Corn seed coating machine | |
| CN214015544U (en) | Pelteobagrus fulvidraco fry feed feeding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220301 |