CN220310976U - Sea cucumber classifying and screening device - Google Patents
Sea cucumber classifying and screening device Download PDFInfo
- Publication number
- CN220310976U CN220310976U CN202322116519.3U CN202322116519U CN220310976U CN 220310976 U CN220310976 U CN 220310976U CN 202322116519 U CN202322116519 U CN 202322116519U CN 220310976 U CN220310976 U CN 220310976U
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- frame
- screen plate
- plate
- sea cucumber
- driving
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- 241000251511 Holothuroidea Species 0.000 title claims abstract description 56
- 238000012216 screening Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 239000007921 spray Substances 0.000 claims description 30
- 230000007246 mechanism Effects 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 230000008901 benefit Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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
Abstract
The utility model discloses a sea cucumber classifying and screening device, which comprises a frame (1) and is characterized in that: the motor is arranged on the frame (1), the output end of the motor (2) is connected with a driving shaft rotatably supported on the frame (1) through a chain wheel and chain transmission pair, driving wheels (3) are arranged at two ends of the driving shaft, the driving wheels (3) are rotatably connected with driving swinging rods (4) through rotating shafts (5), the rotating shafts (5) are eccentrically arranged on the driving wheels (3), the other ends of the driving swinging rods (4) are rotatably connected with connecting blocks (7) on the bottom end face of the vibrating frame (6), a pair of connecting rods (8) are respectively arranged at the front end and the rear end of the vibrating frame (6), the bottom ends of the connecting rods (8) are rotatably connected with the side walls of the vibrating frame (6), and the top ends of the connecting rods (8) are rotatably connected with bearing seats (9) arranged at the top of the frame (1).
Description
Technical Field
The utility model relates to the field of aquaculture, in particular to a sea cucumber grading device.
Background
At present, the sea cucumber seedlings are cultivated in a factory indoor mode, and after the sea cucumber seedlings are cultivated to a certain specification, the sea cucumber seedlings can be put into an open-air cultivation pond for cultivation. The water body needs to be replaced in the seedling raising pond every half month or one month, meanwhile, sea cucumber seedlings need to be collected, the sizes of the sea cucumber seedlings are sorted, and then the sea cucumber seedlings with different specifications are respectively put into different seedling raising ponds for re-cultivation. The automatic screening device for the sea cucumbers is not available at present, so that the operation process is all manual and manual, the labor intensity is high, the seedling separation efficiency is low, the damage to sea cucumber seedlings is easy to cause in the separation process, the cultivation scale of the sea cucumber seedlings is greatly limited, and the factory seedling raising and cultivation efficiency of the sea cucumbers are influenced.
If screening devices used in industrial and mining enterprises or fruit planting industries are directly cited, though theoretically feasible, sea cucumbers are organisms with raised flexible shot body shape characteristics, the traditional screening devices are only suitable for solid materials with certain hardness, that is, no device for automatically screening sea cucumber seedlings exists at present.
There is thus a need for a method or apparatus that solves the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides the grading screening device which has the advantages of simple structure, ingenious design and reasonable layout, and can protect sea cucumber seedlings in the screening process and ensure the sorting efficiency.
The technical scheme of the utility model is as follows: the utility model provides a sea cucumber classifying and screening device, includes frame 1, its characterized in that: the machine frame 1 is provided with a motor 2, the output end of the motor 2 is connected with a driving shaft rotatably supported on the machine frame 1 through a chain wheel and chain transmission pair, both ends of the driving shaft are respectively provided with a driving wheel 3, the driving wheels 3 are rotatably connected with a driving swing rod 4 through a rotating shaft 5, the rotating shaft 5 is eccentrically arranged on the driving wheels 3, the other end of the driving swing rod 4 is rotatably connected with a connecting block 7 on the bottom end surface of a vibrating frame 6,
a pair of connecting rods 8 are respectively arranged at the front end and the rear end of the vibrating frame 6, the bottom ends of the connecting rods 8 are rotationally connected with the side walls of the vibrating frame 6, the top ends of the connecting rods 8 are rotationally connected with bearing seats 9 arranged at the top of the frame 1,
the vibration frames 6 are distributed in an inclined manner, the inclination angle range is 10-15 degrees,
a feed hopper 10 is also arranged on the frame 1, the outlet end of the feed hopper 10 is positioned above the relatively higher end of the vibration frame 6, a net 11 is also arranged in the feed hopper 10,
the top of the frame 1 is provided with a plurality of supporting frames 12 distributed at equal intervals along the length direction, a plurality of main spray heads 13 are distributed on the supporting frames 12 at equal intervals, the main spray heads 13 are connected with a spray pump through pipelines,
a primary screen plate 14 and a secondary screen plate 15 are arranged in the vibration frame 6, the primary screen plate 14 is positioned above the secondary screen plate 15, two pairs of auxiliary spray heads 16 respectively positioned above the primary screen plate 14 and the secondary screen plate 15 are also arranged on the inner wall of the vibration frame 6, the auxiliary spray heads 16 are also connected with a spray pump through pipelines,
the inlet end of the spray pump is connected with the water tank,
the inlet direction of the primary screen plate 14 is provided with a plurality of groups of counting mechanisms which are arranged in parallel, the counting mechanisms comprise two vertical plates 17 which are parallel to each other and are perpendicular to the bottom surface of the primary screen plate 14, the inner side surface of each vertical plate 17 is provided with inclined plate groups, each inclined plate group consists of a plurality of inclined plates 18 which are parallel to each other and are distributed at equal intervals, an included angle of 60-70 degrees is formed between each inclined plate 18 and each vertical plate 17, a bending plate 19 is further arranged between each two inclined plate groups, the primary screen plate 14 is made of stainless steel, each inclined plate 18 is made of polyurethane, each bending plate 19 is made of aluminum alloy, the outlet of each counting mechanism is further provided with a counting sensor 20 positioned on each vertical plate 17, the area of the primary screen plate 14 positioned behind the counting mechanism is provided with a plurality of sieve holes 21 which are distributed in an array,
a plurality of screen holes 21 distributed in array are also arranged on the secondary screen plate 15, the screen holes 21 are square with arc chamfer angles at four corners, meanwhile, the screen holes 21 on the primary screen plate 14 are larger than the screen holes 21 on the secondary screen plate 15,
the outlet end of the primary screen plate 14 is provided with a first channel 22, the outlet end of the secondary screen plate 15 is provided with a second channel 23, and the outlet end of the bottom plate of the vibration frame 6 is provided with a third channel 24.
Compared with the prior art, the utility model has the following advantages:
this kind of structural style's sea cucumber classified screening device, its simple structure, design benefit, it is rationally distributed, it is not applicable to flexibility and can secrete the problem that the sorting of the sea cucumber seedling of mucus led to traditional sieving mechanism, design a special structure, it is through two-layer screening of three kinds of specifications that have different aperture realization sea cucumber seedling of sieve mesh, still be provided with one set of counter mechanism on its top screen plate simultaneously, this mechanism can count the sea cucumber seedling that falls into on the top screen plate to scientific management when convenient follow-up throwing in. It still is provided with spraying system, sprays the water to the sieve constantly in the in-process of screening to guarantee that sea cucumber seedling can slide along the sieve smoothly, and then guarantee the success of screening work and go on. The sea cucumber seed screening device has the advantages of greatly improving the working efficiency of sea cucumber seed screening, reducing the manual labor, along with simple manufacturing process and low manufacturing cost, and is particularly suitable for popularization and application in the field and has very broad market prospect.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present utility model.
Fig. 2 is a front view of an embodiment of the present utility model.
Fig. 3 is a schematic view of the structure of the main shower head portion in the embodiment of the present utility model.
Fig. 4 is a front view of a vibrating frame portion in an embodiment of the utility model.
Figure 5 is a top view of a primary screening deck in an embodiment of the utility model.
Fig. 6 is a top view of a portion of a counting mechanism in an embodiment of the utility model.
The device comprises a frame 1, a motor 2, a driving wheel 3, a driving swing rod 4, a rotating shaft 5, a vibrating frame 6, a connecting block 7, a connecting rod 8, a bearing seat 9, a feeding hopper 10, a net 11, a supporting frame 12, a main spray head 13, a primary screen plate 14, a secondary screen plate 15, a secondary spray head 16, a vertical plate 17, an inclined plate 18, a bending plate 19, a counting sensor 20, a screen hole 21, a first channel 22, a second channel 23 and a third channel 24.
Detailed Description
The following description of the embodiments of the utility model refers to the accompanying drawings, in which: as shown in fig. 1 to 6, the sea cucumber classifying and screening device comprises a frame 1 as a foundation, a motor 2 is arranged on the frame 1, the output end of the motor 2 is connected with a driving shaft rotatably supported on the frame 1 through a chain wheel and chain transmission pair, both ends of the driving shaft are respectively provided with a driving wheel 3, the driving wheels 3 are rotatably connected with a driving swing rod 4 through a rotating shaft 5, the rotating shaft 5 is eccentrically arranged on the driving wheels 3, the other end of the driving swing rod 4 is rotatably connected with a connecting block 7 on the bottom end surface of a vibrating frame 6,
a pair of connecting rods 8 are respectively arranged at the front end and the rear end of the vibrating frame 6, the bottom ends of the connecting rods 8 are rotationally connected with the side walls of the vibrating frame 6, the top ends of the connecting rods 8 are rotationally connected with bearing seats 9 arranged at the top of the frame 1,
the vibration frames 6 are distributed in an inclined manner, the inclination angle range is 10-15 degrees,
a feed hopper 10 is also arranged on the frame 1, the outlet end of the feed hopper 10 is positioned above the relatively higher end of the vibration frame 6, a net 11 is also arranged in the feed hopper 10,
the top of the frame 1 is provided with a plurality of supporting frames 12 distributed at equal intervals along the length direction, a plurality of main spray heads 13 are distributed on the supporting frames 12 at equal intervals, the main spray heads 13 are connected with a spray pump through pipelines,
a primary screen plate 14 and a secondary screen plate 15 are arranged in the vibration frame 6, the primary screen plate 14 is positioned above the secondary screen plate 15, two pairs of auxiliary spray heads 16 respectively positioned above the primary screen plate 14 and the secondary screen plate 15 are also arranged on the inner wall of the vibration frame 6, the auxiliary spray heads 16 are also connected with a spray pump through pipelines,
the inlet end of the spray pump is connected with the water tank,
the inlet direction of the primary screen plate 14 is provided with a plurality of groups of counting mechanisms which are arranged in parallel, the counting mechanisms comprise two vertical plates 17 which are parallel to each other and are perpendicular to the bottom surface of the primary screen plate 14, the inner side surface of each vertical plate 17 is provided with inclined plate groups, each inclined plate group consists of a plurality of inclined plates 18 which are parallel to each other and are distributed at equal intervals, an included angle of 60-70 degrees is formed between each inclined plate 18 and each vertical plate 17, a bending plate 19 is further arranged between each two inclined plate groups, the primary screen plate 14 is made of stainless steel, each inclined plate 18 is made of polyurethane, each bending plate 19 is made of aluminum alloy, the outlet of each counting mechanism is further provided with a counting sensor 20 positioned on each vertical plate 17, the area of the primary screen plate 14 positioned behind the counting mechanism is provided with a plurality of sieve holes 21 which are distributed in an array,
a plurality of screen holes 21 distributed in array are also arranged on the secondary screen plate 15, the screen holes 21 are square with arc chamfer angles at four corners, meanwhile, the screen holes 21 on the primary screen plate 14 are larger than the screen holes 21 on the secondary screen plate 15,
the outlet end of the primary screen plate 14 is provided with a first channel 22, the outlet end of the secondary screen plate 15 is provided with a second channel 23, and the outlet end of the bottom plate of the vibration frame 6 is provided with a third channel 24.
The sea cucumber classifying and screening device provided by the embodiment of the utility model has the following working processes: when the motor 2 works, the driving shaft and the driving wheel 3 are driven to rotate by the chain wheel and chain transmission pair, the driving wheel 3 drives the driving swing rod 4 to swing when the driving wheel 3 rotates because the rotating shaft 5 is eccentrically arranged on the driving wheel 3, the whole vibrating frame 6 is movably connected on the vibrating frame 6 through the front and rear pairs of connecting rods 8, the swinging action of the driving swing rod 4 finally drives the whole vibrating frame 6 to vibrate,
while the vibration frame 6 vibrates, the sea cucumber seedlings to be screened are poured into the feed hopper 10, the sea cucumber seedlings firstly fall on the net piece 11, the mesh number of the net piece 11 is matched with the maximum specification of the sea cucumber seedlings, all the sea cucumber seedlings need to be ensured to pass through meshes on the net piece 11, the purpose of the net piece 11 is to delay the speed of the sea cucumber seedlings falling onto the vibration frame 6, so that the sea cucumber seedlings can fall onto the vibration frame 6 in a dispersed manner as much as possible, and all the sea cucumber seedlings are prevented from falling into the counting area of the first-stage sieve plate 14 at the same time;
after the sea cucumber seedlings fall into the counting area of the first-stage sieve plate 14, the sea cucumber seedlings naturally slide downwards under the action of dead weight because the first-stage sieve plate 14 is obliquely distributed, the sea cucumber seedlings are respectively contacted with the inclined plate 18 and the bending plate 19 in the sliding process, the inclined plate 18 is polyurethane, the bending plate 19 is aluminum alloy, friction coefficients between the inclined plate 18 and the sea cucumber seedlings are different, the sea cucumber seedlings are naturally separated from each other after being contacted with different parts of the inclined plate 18 and the bending plate 19, then the sea cucumber seedlings slide to the area behind the counting mechanism (namely the area full of sieve holes 21) through the outlet end of the counting area in the state of independent individuals, and when the sea cucumber seedlings pass through the counting sensor 20, the counting sensor 20 counts the passing sea cucumber seedlings, and the counted quantity of the counting mechanisms is added, namely the quantity of the sea cucumber seedlings subjected to the screening operation in the screening process;
when the sea cucumber seedlings move to the area with the sieve holes 21, because the sea cucumber seedlings are in contact with the inclined plate 18 or the bending plate 19 and generate stress reaction in the collision process, the sea cucumber seedlings can be contracted into spheres, so that the sea cucumber seedlings with relatively smaller specifications can fall onto the secondary sieve plate 14 through the sieve holes 21, and a part of sea cucumber seedlings which cannot pass through the sieve holes 21 formed in the primary sieve plate 14 can be finally discharged through the first channel 22 and finally enter a container placed below the outlet of the first channel 22, wherein the sea cucumber seedlings in the container are of the largest specification;
the sea cucumber seedlings falling onto the secondary screen plate 15 can pass through one part of the screen holes 21 and fall onto the bottom plate of the vibration frame 6, and the part which cannot pass through the screen holes 21 is discharged through the second channel 23 and finally enters a container placed below the outlet of the second channel 23, wherein the sea cucumber seedlings in the container are of medium specification;
the sea cucumber seedlings falling onto the bottom plate are discharged through the third channel 24 and finally enter a container placed below the outlet of the third channel 24, and the sea cucumber seedlings in the container are of the minimum specification;
in the process, the spray pump continuously pumps water in the water tank to the main spray head 13 and the auxiliary spray head 16 and sprays the water out of the main spray head and the auxiliary spray head, so that the inclined vibration frame 6 of the sea cucumber Miao Zao is more beneficial to sliding, and the screening efficiency of sea cucumber seedlings is ensured.
Claims (1)
1. The utility model provides a sea cucumber classifying and screening device, includes frame (1), its characterized in that: the machine frame (1) is provided with a motor (2), the output end of the motor (2) is connected with a driving shaft rotatably supported on the machine frame (1) through a chain wheel and chain transmission pair, both ends of the driving shaft are respectively provided with a driving wheel (3) which is connected with a driving swing rod (4) in a rotating way through a rotating shaft (5), the rotating shaft (5) is eccentrically arranged on the driving wheels (3), the other end of the driving swing rod (4) is rotatably connected with a connecting block (7) on the bottom end face of a vibrating frame (6),
a pair of connecting rods (8) are respectively arranged at the front end and the rear end of the vibrating frame (6), the bottom ends of the connecting rods (8) are rotationally connected with the side wall of the vibrating frame (6), the top ends of the connecting rods (8) are rotationally connected with bearing seats (9) arranged at the top of the frame (1),
the vibration frames (6) are distributed in an inclined manner, the inclination angle range of the vibration frames is 10-15 degrees,
a feed hopper (10) is also arranged on the frame (1), the outlet end of the feed hopper (10) is positioned above the relatively higher end of the vibration frame (6), a net piece (11) is also arranged in the feed hopper (10),
the top of the frame (1) is provided with a plurality of supporting frames (12) which are distributed at equal intervals along the length direction, a plurality of main spray heads (13) are distributed on the supporting frames (12) at equal intervals, the main spray heads (13) are connected with a spray pump through pipelines,
a primary screen plate (14) and a secondary screen plate (15) are arranged in the vibration frame (6), the primary screen plate (14) is positioned above the secondary screen plate (15), two pairs of auxiliary spray heads (16) respectively positioned above the primary screen plate (14) and the secondary screen plate (15) are also arranged on the inner wall of the vibration frame (6), the auxiliary spray heads (16) are also connected with a spray pump through pipelines,
the inlet end of the spray pump is connected with the water tank,
the utility model provides a counter mechanism that the entry direction department of one-level sieve (14) be provided with multiunit parallel arrangement, counter mechanism include two mutually parallel and with the perpendicular riser (17) of the bottom surface of one-level sieve (14), be provided with inclined plate group on the medial surface of riser (17), inclined plate group comprises the polylith inclined plate (18) of mutually parallel and equidistant distribution, 60-70 contained angle is formed between inclined plate (18) and riser (17), still be provided with between two inclined plate group and turn over board (19), one-level sieve (14) are stainless steel material, inclined plate (18) are polyurethane, turn over board (19) are the aluminum alloy, still be provided with on the exit of counter mechanism and be located counter sensor (20) on riser (17), the region that is located the counter mechanism rear on one-level sieve (14) is provided with a plurality of sieve meshes (21) of array distribution,
a plurality of screen holes (21) which are distributed in an array mode are also arranged on the secondary screen plate (15), the screen holes (21) are square with arc chamfer angles at four corners, meanwhile, the screen holes (21) on the primary screen plate (14) are larger than the screen holes (21) on the secondary screen plate (15),
the outlet end of the primary screen plate (14) is provided with a first channel (22), the outlet end of the secondary screen plate (15) is provided with a second channel (23), and the outlet end of the bottom plate of the vibrating frame (6) is provided with a third channel (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322116519.3U CN220310976U (en) | 2023-08-08 | 2023-08-08 | Sea cucumber classifying and screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322116519.3U CN220310976U (en) | 2023-08-08 | 2023-08-08 | Sea cucumber classifying and screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220310976U true CN220310976U (en) | 2024-01-09 |
Family
ID=89412633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322116519.3U Active CN220310976U (en) | 2023-08-08 | 2023-08-08 | Sea cucumber classifying and screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220310976U (en) |
-
2023
- 2023-08-08 CN CN202322116519.3U patent/CN220310976U/en active Active
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