CN109526839B - Pedal type loach size separator - Google Patents
Pedal type loach size separator Download PDFInfo
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- CN109526839B CN109526839B CN201811514626.9A CN201811514626A CN109526839B CN 109526839 B CN109526839 B CN 109526839B CN 201811514626 A CN201811514626 A CN 201811514626A CN 109526839 B CN109526839 B CN 109526839B
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- 241000252185 Cobitidae Species 0.000 title claims abstract description 91
- 238000012216 screening Methods 0.000 claims abstract description 92
- 230000008878 coupling Effects 0.000 claims abstract description 3
- 238000010168 coupling process Methods 0.000 claims abstract description 3
- 238000005859 coupling reaction Methods 0.000 claims abstract description 3
- 230000007246 mechanism Effects 0.000 claims description 29
- 238000005096 rolling process Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 7
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 6
- 239000011435 rock Substances 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
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- 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
- A01K61/90—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination
- A01K61/95—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination specially adapted for fish
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- Marine Sciences & Fisheries (AREA)
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- Biodiversity & Conservation Biology (AREA)
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Abstract
The invention relates to a separator, in particular to a pedal loach size separator. The technical problem to be solved is as follows: the utility model provides a can replace the manual work to filter the loach, avoid the hand ache, work efficiency is high to the foot-operated loach size separation of machine that the loach is difficult for dropping. The technical scheme of the invention is as follows: a pedal loach size separator comprises an inclined frame, supporting legs, supporting rods, a frame body, a cross rod, a sliding sleeve, a first spring and the like; the rigid coupling of the left and right sides symmetry formula of the outer bottom of the bevel frame has landing legs, and the bracing piece is installed in bevel frame top left side, establishes the framework between bracing piece top and bevel frame top right side, and the framework bottom is uncovered setting. According to the small loach screening device, loaches are poured into the screening frame, the pedal is stepped on, the screening frame can move left and right and can move up and down simultaneously to screen the loaches, people do not need to use a net bag to screen the loaches, the problem that subsequent work is affected by hand ache is avoided, the working efficiency is high, and the small loaches can be collected and processed more conveniently by people through the collecting device.
Description
Technical Field
The invention relates to a separator, in particular to a pedal loach size separator.
Background
Among the aquaculture, the aquatic products kind of breed is many, the loach is then one of them, but the loach is salvaged and to have a big nothing, then need filter the aftertreatment to the loach, people filter the loach with the string bag usually, people then need be continuous to rock the string bag, the time is long, people's hand ache influences follow-up work, and because the design of string bag, the loach still easily jumps out and drops to subaerial, so people can filter a period of time and just have a rest for a moment, and filter with the string bag in the container again, so relatively troublesome, work efficiency is low.
Disclosure of Invention
In order to overcome the people then need be continuous to rock the string bag, and time is a long time, and people's hand ache influences follow-up work to because the design of string bag, the loach still easily jumps out and drops to subaerial shortcoming, the technical problem that solve is: the utility model provides a can replace the manual work to filter the loach, avoid the hand ache, work efficiency is high to the foot-operated loach size separation of machine that the loach is difficult for dropping.
The technical scheme of the invention is as follows: a pedal loach size separator comprises a bevel frame, supporting legs, supporting rods, a frame body, a cross rod, a sliding sleeve, a first spring, a sleeve, a sliding rod, a screening frame, a rolling shaft and a driving mechanism, wherein the supporting legs are symmetrically and fixedly connected at the left side and the right side of the outer bottom of the bevel frame, the supporting rod is arranged at the left side of the top of the bevel frame, the frame body is arranged between the top end of the supporting rod and the right side of the top of the bevel frame, the bottom of the frame body is open, the cross rod is fixedly connected between the lower parts of the left side surface and the right side surface in the frame body, the sliding sleeve which moves in a reciprocating manner is arranged on the cross rod, the first spring is sleeved on the cross rod, one end of the first spring is fixedly connected with the left side surface of the sliding sleeve, the other end of the first spring is fixedly connected with the left side surface in the, the bottom of the screening frame is uniformly provided with a plurality of first through holes at intervals, the loaches can fall off, the middle of the rear side face in the frame is provided with a wave groove, a roller is arranged in the wave groove, the front end of the roller is fixedly connected with the middle of the rear side face of the screening frame, a driving mechanism is arranged between the lower part of the right side of the frame and the right side face outside the inclined frame, and the driving mechanism is connected with the sliding sleeve.
As a preferred technical scheme of the invention, the driving mechanism comprises a guide rod, a guide sleeve, a pedal, a pull wire and a guide wheel, wherein the guide rod is arranged at the lower part of the right side surface outside the inclined frame, the guide sleeve is arranged on the guide rod, the right side surface of the guide sleeve is fixedly connected with the pedal, the guide wheel is arranged at the upper part of the right side surface outside the inclined frame, the lower part of the right side of the frame body is provided with a wire guide hole, the left side of the top of the pedal is connected with the pull wire, and the tail end of the.
As a preferred technical scheme of the invention, the loach screening device also comprises a collecting device, the collecting device comprises a movable frame, a cover plate, a handle, a movable rod, a pull rod, a second spring, a first clamping rod, a second clamping rod and a third spring, the movable frame capable of collecting large loaches is arranged in the screening frame, a plurality of second through holes capable of enabling small loaches to fall are uniformly arranged at the bottom of the movable frame at intervals, second clamping grooves are arranged at the upper parts of the left side surface and the right side surface outside the movable frame, the cover plate is hinged at the right side of the top of the movable frame, the cover plate is matched with the movable frame, a through groove is arranged at the left side of the cover plate, the movable rod is positioned in the through groove, the second spring is connected between the lower part of the right side surface of the movable rod and the right side of the through groove, the pull rod is arranged at the upper part of the right side surface of the movable rod, the bottom end of the movable rod is fixedly connected with the first clamping rod, the first, the handle is installed in apron top left side, and left and right sides face upper portion all opens the recess that has the guide effect in the screening frame, can be located the recess with the fixed second kelly of screening frame, is connected with the third spring between left side second kelly left end and the left side recess left side, also is connected with the third spring between right side second kelly right-hand member and the right side recess, and second kelly is inner to be located the second draw-in groove.
The screening frame comprises a screening frame body, a screening frame body and a screening frame body, wherein the screening frame body comprises a left side surface and a right side surface, the left side surface and the right side surface are respectively provided with a fixing plate, the number of the fixing plates is two, the fixing plates are fixedly connected to the upper side and the lower side of the left side surface and the lower side surface, the vertical rods are respectively arranged between the left side of the inner side surface of the left side two fixing plates and between the right side of the inner side surface of the right side two fixing plates, the screening frame body can.
As a preferred technical scheme of the invention, the pressing device also comprises a swing rod, a pressing wheel and a fifth spring, wherein the lower part of the right side surface outside the frame body is hinged with the swing rod, the pressing wheel capable of pressing the pull wire is rotatably arranged at the right end of the swing rod, and the fifth spring is connected between the middle part of the left side surface of the swing rod and the lower part of the right side surface outside the frame body.
Has the advantages that: according to the small loach screening device, loaches are poured into the screening frame, the pedal is stepped on, the screening frame can move left and right and can move up and down to screen the loaches, people do not need to screen the loaches with a string bag, the influence of hand soreness on subsequent work is avoided, the working efficiency is high, the small loaches can be collected and processed more conveniently by people through the collecting device, the movable frame can be vibrated by the sphere under the action of the sphere and the fourth spring, and the vibrating effect on the loaches is better.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is an enlarged schematic view of part a of the present invention.
Fig. 3 is an enlarged view of part B of the present invention.
Wherein: 1 … inclined frame, 2 … legs, 3 … support bars, 4 … frames, 5 … crossbars, 6 … sliding sleeves, 7 … first springs, 8 … sleeves, 9 sliding bars 9 …, 10 … screening frames, 11 … first through holes, 12 … wave grooves, 13 … rollers, 14 … driving mechanisms, 141 … guide rods, 142 … guide sleeves, 143 … pedals, 144 … pull wires, 145 … wire guide holes, 146 … guide wheels, 15 … collecting devices, 151 … movable frames, 152 … second through holes, 153 … cover plates, 154 … handles, 155 … through grooves, 156 … movable bars, … pull bars, 36158 second springs, 159 … first clamping grooves, 1510 … first clamping grooves, 1511 … second clamping grooves, 1512 … grooves, 1513 … second clamping bars, 1514 … third springs, 16 …, 17, … fixing plates, …, 3619 fourth clamping balls, … pressing wheels, … balls, … pressing wheels, 3621 wheels, … pressing wheels and … fixing plates.
Detailed Description
The invention is described in detail below with reference to the drawings and specific examples, but the invention is not limited thereto.
Example 1
A pedal loach size separator is shown in figures 1-3 and comprises an inclined frame 1, supporting legs 2, supporting rods 3, a frame body 4, a cross rod 5, a sliding sleeve 6, a first spring 7, a sleeve 8, a sliding rod 9, a screening frame 10, rolling shafts 13 and a driving mechanism 14, wherein the supporting legs 2 are symmetrically and fixedly connected to the left side and the right side of the outer bottom of the inclined frame 1, the inclined frame 1 is connected with the supporting legs 2 in a bolt connection mode, the supporting rod 3 is installed on the left side of the top of the inclined frame 1, the frame body 4 is arranged between the top end of the supporting rod 3 and the right side of the top of the inclined frame 1, the supporting rod 3 and the inclined frame 1 are both connected with the frame body 4 in a bolt connection mode, the bottom of the frame body 4 is arranged in an open mode, the cross rod 5 is fixedly connected between the lower parts of the left side and the right side of the inner side of the frame body 4, the, the other end of the first spring 7 is fixedly connected with the inner left side face of the frame body 4, two sleeves 8 for guiding are arranged, the sleeves 8 are respectively arranged on the left side and the right side of the top of the sliding sleeve 6, the sleeves 8 are connected with the sliding sleeve 6 in a welding connection mode, a sliding rod 9 is arranged in each sleeve 8, a screening frame 10 capable of screening loaches is arranged on the top ends of the sliding rods 9 on the left side and the right side, a plurality of first through holes 11 capable of enabling the loaches to fall are uniformly formed in the bottom of the screening frame 10 at intervals, a wave groove 12 is formed in the middle of the inner rear side face of the frame body 4, a rolling shaft 13 is arranged in the wave groove 12, the front end of the rolling shaft 13 is fixedly connected with the middle of the rear side face of the screening frame 10, a driving mechanism 14 is arranged between.
Example 2
A pedal loach size separator is shown in figures 1-3 and comprises a bevel frame 1, supporting legs 2, supporting rods 3, a frame body 4, a cross rod 5, a sliding sleeve 6, a first spring 7, sleeves 8, a sliding rod 9, a screening frame 10, rolling shafts 13 and a driving mechanism 14, wherein the supporting legs 2 are symmetrically and fixedly connected to the left side and the right side of the outer bottom of the bevel frame 1, the supporting rods 3 are arranged on the left side of the top of the bevel frame 1, the frame body 4 is arranged between the top end of the supporting rods 3 and the right side of the top of the bevel frame 1, the bottom of the frame body 4 is arranged in an open mode, the cross rod 5 is fixedly connected between the lower portions of the left side surface and the right side surface in the frame body 4, the sliding sleeve 6 which moves in a reciprocating mode is arranged on the cross rod 5, the first spring 7 is sleeved on the cross rod 5, one end of the first spring 7 is fixedly connected with the left side surface of the sliding, be equipped with slide bar 9 in the sleeve 8, can carry out the screening frame 10 that filters to the loach size and install on left and right sides slide bar 9 top, the even spaced division in screening frame 10 bottom has a plurality of first through-holes 11 that can make little loach drop, trailing flank middle part is opened has wave groove 12 in the framework 4, be equipped with roller 13 in the wave groove 12, roller 13 front end and the screening frame 10 trailing flank middle part fixed connection, be equipped with actuating mechanism 14 between framework 4 right side lower part and the outer right flank of oblique frame 1, actuating mechanism 14 is connected with sliding sleeve 6.
The driving mechanism 14 comprises a guide rod 141, a guide sleeve 142, a pedal 143, a pull wire 144 and a guide wheel 146, the guide rod 141 is installed at the lower part of the outer right side surface of the inclined frame 1, the guide rod 141 is connected with the inclined frame 1 in a welding connection mode, the guide sleeve 142 is arranged on the guide rod 141, the pedal 143 is fixedly connected to the right side surface of the guide sleeve 142, the guide sleeve 142 is connected with the pedal 143 in a welding connection mode, the guide wheel 146 is installed at the upper part of the outer right side surface of the inclined frame 1, the guide wheel 146 is connected with the inclined frame 1 in a bolt connection mode, a wire guide hole 145 is formed in the lower part of the right side of the frame body 4, the pull wire 144 is connected to the left side of the top of the pedal 143.
Example 3
A pedal loach size separator is shown in figures 1-3 and comprises a bevel frame 1, supporting legs 2, supporting rods 3, a frame body 4, a cross rod 5, a sliding sleeve 6, a first spring 7, sleeves 8, a sliding rod 9, a screening frame 10, rolling shafts 13 and a driving mechanism 14, wherein the supporting legs 2 are symmetrically and fixedly connected to the left side and the right side of the outer bottom of the bevel frame 1, the supporting rods 3 are arranged on the left side of the top of the bevel frame 1, the frame body 4 is arranged between the top end of the supporting rods 3 and the right side of the top of the bevel frame 1, the bottom of the frame body 4 is arranged in an open mode, the cross rod 5 is fixedly connected between the lower portions of the left side surface and the right side surface in the frame body 4, the sliding sleeve 6 which moves in a reciprocating mode is arranged on the cross rod 5, the first spring 7 is sleeved on the cross rod 5, one end of the first spring 7 is fixedly connected with the left side surface of the sliding, be equipped with slide bar 9 in the sleeve 8, can carry out the screening frame 10 that filters to the loach size and install on left and right sides slide bar 9 top, the even spaced division in screening frame 10 bottom has a plurality of first through-holes 11 that can make little loach drop, trailing flank middle part is opened has wave groove 12 in the framework 4, be equipped with roller 13 in the wave groove 12, roller 13 front end and the screening frame 10 trailing flank middle part fixed connection, be equipped with actuating mechanism 14 between framework 4 right side lower part and the outer right flank of oblique frame 1, actuating mechanism 14 is connected with sliding sleeve 6.
The driving mechanism 14 comprises a guide rod 141, a guide sleeve 142, a pedal 143, a pull wire 144 and a guide wheel 146, the guide rod 141 is installed at the lower part of the outer right side surface of the bevel frame 1, the guide sleeve 142 is arranged on the guide rod 141, the pedal 143 is fixedly connected to the right side surface of the guide sleeve 142, the guide wheel 146 is installed at the upper part of the outer right side surface of the bevel frame 1, a wire guide hole 145 is formed at the lower part of the right side of the frame body 4, the pull wire 144 is connected to the left side of the top of the pedal 143, and the tail end of the pull wire 144 bypasses.
The loach screening device further comprises a collecting device 15, the collecting device 15 comprises a movable frame 151, a cover plate 153, a handle 154, a movable rod 156, a pull rod 157, a second spring 158, a first clamping rod 159, a second clamping rod 1513 and a third spring 1514, the movable frame 151 capable of collecting big loaches is arranged in the screening frame 10, a plurality of second through holes 152 capable of enabling small loaches to fall are uniformly formed in the bottom of the movable frame 151 at intervals, second clamping grooves 1511 are formed in the upper portions of the left side face and the right side face of the outer side face of the movable frame 151, the cover plate 153 is hinged to the right side of the top of the movable frame 151, the cover plate 153 is matched with the movable frame 151, a through groove 155 is formed in the left side of the cover plate 153, the movable rod 156 is located in the through groove 155, the second spring 158 is connected between the lower portion of the right side face of the movable rod 156 and the right side face of the through groove 155, the pull rod 157 is mounted on the upper portion of the right side face, the movable rod 156 is connected with the first clamping rod 159 in a welding connection mode, the upper portions of the left side and the right side of the inside of the movable frame 151 are provided with first clamping grooves 1510 matched with the first clamping rod 159, the first clamping rod 159 is matched with the first clamping grooves 1510, the handle 154 is installed on the left side of the top of the cover plate 153, the handle 154 is connected with the cover plate 153 in a welding connection mode, the upper portions of the left side and the right side of the inside of the screening frame 10 are provided with grooves 1512 playing a role in guiding, a second clamping rod 1513 fixed on the screening frame 10 can be located in the grooves 1512, a third spring 1514 is connected between the left end of the left second clamping rod 1513 and the left side of the left groove 1512, a third spring 1514 is also connected between the right end of the right second clamping rod 1513 and the right groove 1512, and the inner end of the second clamping rod 1513.
Example 4
A pedal loach size separator is shown in figures 1-3 and comprises a bevel frame 1, supporting legs 2, supporting rods 3, a frame body 4, a cross rod 5, a sliding sleeve 6, a first spring 7, sleeves 8, a sliding rod 9, a screening frame 10, rolling shafts 13 and a driving mechanism 14, wherein the supporting legs 2 are symmetrically and fixedly connected to the left side and the right side of the outer bottom of the bevel frame 1, the supporting rods 3 are arranged on the left side of the top of the bevel frame 1, the frame body 4 is arranged between the top end of the supporting rods 3 and the right side of the top of the bevel frame 1, the bottom of the frame body 4 is arranged in an open mode, the cross rod 5 is fixedly connected between the lower portions of the left side surface and the right side surface in the frame body 4, the sliding sleeve 6 which moves in a reciprocating mode is arranged on the cross rod 5, the first spring 7 is sleeved on the cross rod 5, one end of the first spring 7 is fixedly connected with the left side surface of the sliding, be equipped with slide bar 9 in the sleeve 8, can carry out the screening frame 10 that filters to the loach size and install on left and right sides slide bar 9 top, the even spaced division in screening frame 10 bottom has a plurality of first through-holes 11 that can make little loach drop, trailing flank middle part is opened has wave groove 12 in the framework 4, be equipped with roller 13 in the wave groove 12, roller 13 front end and the screening frame 10 trailing flank middle part fixed connection, be equipped with actuating mechanism 14 between framework 4 right side lower part and the outer right flank of oblique frame 1, actuating mechanism 14 is connected with sliding sleeve 6.
The driving mechanism 14 comprises a guide rod 141, a guide sleeve 142, a pedal 143, a pull wire 144 and a guide wheel 146, the guide rod 141 is installed at the lower part of the outer right side surface of the bevel frame 1, the guide sleeve 142 is arranged on the guide rod 141, the pedal 143 is fixedly connected to the right side surface of the guide sleeve 142, the guide wheel 146 is installed at the upper part of the outer right side surface of the bevel frame 1, a wire guide hole 145 is formed at the lower part of the right side of the frame body 4, the pull wire 144 is connected to the left side of the top of the pedal 143, and the tail end of the pull wire 144 bypasses.
The loach screening device further comprises a collecting device 15, the collecting device 15 comprises a movable frame 151, a cover plate 153, a handle 154, a movable rod 156, a pull rod 157, a second spring 158, a first clamping rod 159, a second clamping rod 1513 and a third spring 1514, the movable frame 151 capable of collecting big loaches is arranged in the screening frame 10, a plurality of second through holes 152 capable of enabling small loaches to fall are uniformly formed in the bottom of the movable frame 151 at intervals, second clamping grooves 1511 are formed in the upper portions of the left side face and the right side face of the outer side face of the movable frame 151, the cover plate 153 is hinged to the right side of the top of the movable frame 151, the cover plate 153 is matched with the movable frame 151, a through groove 155 is formed in the left side of the cover plate 153, the movable rod 156 is located in the through groove 155, the second spring 158 is connected between the lower portion of the right side face of the movable rod 156 and the right side face of the through groove 155, the pull rod 157 is mounted on the upper portion of the right side face of the movable rod 156, the bottom end of, first kelly 159 and first draw-in groove 1510 cooperate, handle 154 is installed in the left side of cover plate 153 top, screening frame 10 is interior left and right sides face upper portion all opened the recess 1512 that plays the guide effect, can be located recess 1512 with the fixed second kelly 1513 of screening frame 10, be connected with third spring 1514 between left side second kelly 1513 left end and the left side of left side recess 1512, also be connected with third spring 1514 between right side second kelly 1513 right-hand member and the right side recess 1512, second kelly 1513 inner is located second draw-in groove 1511.
Still including fixed plate 16, montant 17, spheroid 18 and fourth spring 19, both sides all the rigid coupling has fixed plate 16 about the outside left and right sides face of screening frame 10, screening frame 10 is connected with fixed plate 16 through welded connection's mode, montant 17 is two, montant 17 is installed respectively between the left two fixed plate 16 medial surfaces left sides and between the right two fixed plate 16 medial surfaces right sides, montant 17 is connected with fixed plate 16 through welded connection's mode, spheroid 18 cover that can make screening frame 10 vibrations is on montant 17, wind fourth spring 19 between spheroid 18 top and the top fixed plate 16 bottom, also the round joint has fourth spring 19 between spheroid 18 bottom and the below fixed plate 16 top.
Example 5
A pedal loach size separator is shown in figures 1-3 and comprises a bevel frame 1, supporting legs 2, supporting rods 3, a frame body 4, a cross rod 5, a sliding sleeve 6, a first spring 7, sleeves 8, a sliding rod 9, a screening frame 10, rolling shafts 13 and a driving mechanism 14, wherein the supporting legs 2 are symmetrically and fixedly connected to the left side and the right side of the outer bottom of the bevel frame 1, the supporting rods 3 are arranged on the left side of the top of the bevel frame 1, the frame body 4 is arranged between the top end of the supporting rods 3 and the right side of the top of the bevel frame 1, the bottom of the frame body 4 is arranged in an open mode, the cross rod 5 is fixedly connected between the lower portions of the left side surface and the right side surface in the frame body 4, the sliding sleeve 6 which moves in a reciprocating mode is arranged on the cross rod 5, the first spring 7 is sleeved on the cross rod 5, one end of the first spring 7 is fixedly connected with the left side surface of the sliding, be equipped with slide bar 9 in the sleeve 8, can carry out the screening frame 10 that filters to the loach size and install on left and right sides slide bar 9 top, the even spaced division in screening frame 10 bottom has a plurality of first through-holes 11 that can make little loach drop, trailing flank middle part is opened has wave groove 12 in the framework 4, be equipped with roller 13 in the wave groove 12, roller 13 front end and the screening frame 10 trailing flank middle part fixed connection, be equipped with actuating mechanism 14 between framework 4 right side lower part and the outer right flank of oblique frame 1, actuating mechanism 14 is connected with sliding sleeve 6.
The driving mechanism 14 comprises a guide rod 141, a guide sleeve 142, a pedal 143, a pull wire 144 and a guide wheel 146, the guide rod 141 is installed at the lower part of the outer right side surface of the bevel frame 1, the guide sleeve 142 is arranged on the guide rod 141, the pedal 143 is fixedly connected to the right side surface of the guide sleeve 142, the guide wheel 146 is installed at the upper part of the outer right side surface of the bevel frame 1, a wire guide hole 145 is formed at the lower part of the right side of the frame body 4, the pull wire 144 is connected to the left side of the top of the pedal 143, and the tail end of the pull wire 144 bypasses.
The loach screening device further comprises a collecting device 15, the collecting device 15 comprises a movable frame 151, a cover plate 153, a handle 154, a movable rod 156, a pull rod 157, a second spring 158, a first clamping rod 159, a second clamping rod 1513 and a third spring 1514, the movable frame 151 capable of collecting big loaches is arranged in the screening frame 10, a plurality of second through holes 152 capable of enabling small loaches to fall are uniformly formed in the bottom of the movable frame 151 at intervals, second clamping grooves 1511 are formed in the upper portions of the left side face and the right side face of the outer side face of the movable frame 151, the cover plate 153 is hinged to the right side of the top of the movable frame 151, the cover plate 153 is matched with the movable frame 151, a through groove 155 is formed in the left side of the cover plate 153, the movable rod 156 is located in the through groove 155, the second spring 158 is connected between the lower portion of the right side face of the movable rod 156 and the right side face of the through groove 155, the pull rod 157 is mounted on the upper portion of the right side face of the movable rod 156, the bottom end of, first kelly 159 and first draw-in groove 1510 cooperate, handle 154 is installed in the left side of cover plate 153 top, screening frame 10 is interior left and right sides face upper portion all opened the recess 1512 that plays the guide effect, can be located recess 1512 with the fixed second kelly 1513 of screening frame 10, be connected with third spring 1514 between left side second kelly 1513 left end and the left side of left side recess 1512, also be connected with third spring 1514 between right side second kelly 1513 right-hand member and the right side recess 1512, second kelly 1513 inner is located second draw-in groove 1511.
Still including fixed plate 16, montant 17, spheroid 18 and fourth spring 19, the fixed plate 16 is all fixed connection in both sides about the outside left and right sides face of screening frame 10, montant 17 is two, montant 17 is installed respectively between the left of two fixed plate 16 medial surfaces on the left and between the right-hand two fixed plate 16 medial surfaces right sides, spheroid 18 that can make screening frame 10 vibrations overlaps on montant 17, walk around fourth spring 19 between spheroid 18 top and top fixed plate 16 bottom, also the round joint has fourth spring 19 between spheroid 18 bottom and the below fixed plate 16 top.
The pressing wheel 21 capable of being pressed by the pull wire 144 is rotatably mounted at the right end of the swing rod 20, the fifth spring 22 is connected between the middle part of the left side surface of the swing rod 20 and the lower part of the outer right side surface of the frame body 4, and the swing rod 20 is connected with the fifth spring 22 in a welding connection mode.
Firstly, placing a collecting container at the left lower part of an inclined frame 1, then pouring loaches into a screening frame 10, when a proper amount of loaches are in the screening frame 10, an operator can step on the driving mechanism 14, the driving mechanism 14 operates to drive the sliding sleeve 6 to move left and right under the action of the first spring 7, the sliding sleeve 6 moves left and right to drive the sleeve 8 to move left and right, the sleeve 8 moves left and right to drive the screening frame 10 to move left and right through the sliding rod 9, the screening frame 10 moves left and right to drive the rolling shaft 13 to move up and down, and then the roller 13 moves left and right and moves up and down through the wave groove 12, the roller 13 moves up and down to drive the screening frame 10 to move left and right, the sleeve 8 and the slide bar 9 play a guiding role, the screening frame 10 moves left and right and moves up and down to screen the loaches, small loaches drop into the inclined frame 1 through the first through hole 11, the loaches in the inclined frame 1 drop into a collection container, and large loaches are left in the screening frame 10. After the loaches are screened, the driving mechanism 14 stops being stepped, an operator can take the big loaches out of the screening frame 10 for treatment, and then the collecting container is taken up to treat the small loaches.
When a proper amount of loaches are in the screening frame 10, an operator can step the pedal 143 to move downwards, the pedal 143 moves downwards to drive the sliding sleeve 6 to move rightwards through the pull wire 144, the first spring 7 stretches, the sliding sleeve 6 moves rightwards to drive the sleeve 8 to move rightwards, the screening frame 10 is driven to move rightwards and move upwards and downwards to screen the loaches, when the screening frame 10 moves rightwards to a proper position, the pedal 143 is released, the sliding sleeve 6 moves leftwards to drive the sleeve 8 to move leftwards due to the action of the first spring 7, the screening frame 10 is driven to move leftwards and move upwards to screen the loaches, meanwhile, the sliding sleeve 6 drives the pedal 143 to move upwards to return to the original position through the pull wire 144, and the steps are repeated. And when the loach screening is finished, stopping treading the pedal 143.
Firstly, an operator pulls the pull rod 157 to move rightwards, the pull rod 157 moves rightwards to drive the movable rod 156 to move rightwards, the second spring 158 is compressed, the movable rod 156 moves rightwards to drive the first clamping rod 159 to move rightwards, the first clamping rod 159 moves rightwards to be separated from the first clamping groove 1510, the handle 154 can be pulled to move upwards, the handle 154 moves upwards to drive the cover plate 153 to swing upwards to be opened, after the cover plate 153 is opened, loaches are poured into the movable frame 151, when a proper amount of loaches exist in the movable block, the cover plate 153 can be closed, the pull rod 157 is released, the movable rod 156 moves leftwards to drive the first clamping rod 159 to move leftwards due to the action of the second spring 158, the first clamping rod 159 moves leftwards to be clamped into the first clamping groove 1510 to fix the cover plate 153, the pedal 143 is treaded to enable the screening frame 10 to move leftwards and rightwards, the movable frame 151 moves left and right and moves up and down to screen the loaches, small loaches fall into the screening frame 10 through the second through holes 152 and then fall into the inclined frame 1 through the first through holes 11, and large loaches are left in the movable frame 151. After the loaches are screened, an operator can pull the handle 154 to move upwards to pull the movable frame 151 to move upwards through the cover plate 153, the movable frame 151 moves upwards to separate the second clamping rod 1513 from the second clamping groove 1511, when the movable frame 151 moves upwards to separate from the screening frame 10, the pull rod 157 can be pulled again to move rightwards to separate the first clamping rod 159 from the first clamping groove 1510, the cover plate 153 is opened to pour the small loaches out of the movable frame 151, after all the small loaches are poured out, the cover plate 153 is closed, the movable frame 151 is put back into the screening frame 10, and due to the action of the third spring 1514, the second clamping rod 1513 is clamped into the second clamping groove 1511 to fix the movable frame 151. Therefore, the operation personnel can take the small loaches out for treatment more conveniently.
When the screening frame 10 drives the movable frame 151 and moves about and reciprocate simultaneously and screen the loach, the screening frame 10 drives the fixed plate 16 simultaneously and moves about and reciprocate simultaneously, and the fixed plate 16 moves about and reciprocates simultaneously and moves about and reciprocate simultaneously through the montant 17 and drive spheroid 18 and move about and reciprocate simultaneously, and because of the effect of fourth spring 19, the vibrations take place for spheroid 18, and spheroid 18 vibrations drive screening frame 10 vibrations, and screening frame 10 vibrations drive movable frame 151 vibrations, and then shakes the loach. So, can be better to the effect of loach screening.
When the operator steps on the pedal 143, the pressing wheel 21 is driven by the pulling wire 144 to roll, and the pressing wheel 21 is always in contact with the pulling wire 144 to guide the pulling wheel due to the action of the fifth spring 22. When the operator stops stepping on the pedal 143, the pull wire 144 stops moving and the pressing wheel 21 stops rotating. Therefore, the pulling wire 144 can be prevented from being separated from the guide wheel 146 to influence the screening of the loaches.
It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.
Claims (4)
1. The utility model provides a foot-operated loach size separating centrifuge, is including sloping frame, landing leg, bracing piece and framework, and the rigid coupling of the outer bottom left and right sides symmetry formula of sloping frame has the landing leg, and the bracing piece is installed in sloping frame top left side, establishes the framework between bracing piece top and the sloping frame top right side, and the framework bottom is uncovered setting, its characterized in that: the loach screening device also comprises a cross rod, a sliding sleeve, a first spring, a sleeve, a sliding rod, a screening frame, a rolling shaft and a driving mechanism, wherein the cross rod is fixedly connected between the lower parts of the left side surface and the right side surface in the frame body, the sliding sleeve which moves back and forth is arranged on the cross rod, the first spring is sleeved on the cross rod, one end of the first spring is fixedly connected with the left side surface of the sliding sleeve, the other end of the first spring is fixedly connected with the left side surface in the frame body, two sleeves which play a role of guiding are arranged on the left side surface and the right side surface of the top of the sliding sleeve respectively, the sliding rod is arranged in the sleeve, the screening frame which can screen loaches is arranged on the top ends of the sliding rods on the left side surface and the right side surface, a plurality of first through holes which can lead the loaches to fall are uniformly arranged at intervals at the bottom of the screening frame, a, the driving mechanism is connected with the sliding sleeve; the driving mechanism comprises a guide rod, a guide sleeve, a pedal, a pull wire and a guide wheel, the guide rod is installed on the lower portion of the right side face outside the inclined frame, the guide sleeve is arranged on the guide rod, the pedal is fixedly connected to the right side face of the guide sleeve, the guide wheel is installed on the upper portion of the right side face outside the inclined frame, a wire guide hole is formed in the lower portion of the right side of the frame body, the left side of the top of the pedal is connected with the pull wire, and the tail end of the.
2. The pedal type loach size separator as claimed in claim 1, wherein: the loach screening device comprises a screening frame, a plurality of movable frames, a plurality of second through holes, a plurality of second through grooves, a plurality of second clamping rods, a plurality of third springs, a plurality of second clamping grooves, a plurality of second clamping rods, a plurality of second clamping grooves, a plurality of second clamping rods, a plurality of second clamping grooves, a, the recess that has played the guide effect is all opened on left and right sides face upper portion in the screening frame, can be located the recess with the fixed second kelly of screening frame, is connected with the third spring between left side second kelly left end and the left side recess left side, also is connected with the third spring between right side second kelly right-hand member and the right side recess, and second kelly inner is located the second draw-in groove.
3. The pedal type loach size separator as claimed in claim 2, wherein: the screening frame is characterized by further comprising a fixing plate, vertical rods, a ball body and a fourth spring, wherein the fixing plate is fixedly connected to the upper side and the lower side of the left side surface and the lower side surface of the outer left side surface of the screening frame, the vertical rods are respectively installed between the left sides of the inner side surfaces of the two left fixing plates and between the right sides of the inner side surfaces of the two right fixing plates, the ball body capable of vibrating the screening frame is sleeved on the vertical rods, the fourth spring is wound between the top of the ball body and the bottom of the upper fixing plate, and the.
4. The pedal type loach size separator as claimed in claim 3, wherein: the pressing wheel rotating type pull wire pressing device is characterized by further comprising a swinging rod, a pressing wheel and a fifth spring, the lower portion of the right side face of the outer portion of the frame body is hinged with the swinging rod, the pressing wheel capable of pressing a pull wire is rotatably mounted at the right end of the swinging rod, and the fifth spring is connected between the middle portion of the left side face of the swinging rod and the lower portion of the right side face.
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| CN109526839B true CN109526839B (en) | 2021-07-02 |
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| CN110089476B (en) * | 2019-04-10 | 2021-03-12 | 南京汉尔斯生物科技有限公司 | Loach seed selection sieve separator |
| CN110680549B (en) * | 2019-10-28 | 2021-06-29 | 义乌市安航科技有限公司 | Loach packaging device for oxytocin injection |
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| CN206182135U (en) * | 2016-11-18 | 2017-05-24 | 黄郴 | Loach seedling collection device |
| CN108617569B (en) * | 2018-03-30 | 2020-12-08 | 义乌市汇淼科技有限公司 | Fishing device for loach breeding |
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| ES257871U (en) * | 1981-04-24 | 1981-11-16 | Figueroa Bru Alberto | Filtering device for artemias and similar (Machine-translation by Google Translate, not legally binding) |
| DE102007011871A1 (en) * | 2007-01-12 | 2008-12-11 | Heribert Reinhardt | Round basin for the intensive fish breeding and maturing has denitrification module located above curved basin wall |
| CN205165175U (en) * | 2015-11-18 | 2016-04-20 | 马永峰 | Sizing screen |
| CN206365359U (en) * | 2016-12-28 | 2017-08-01 | 重庆威名种养殖有限公司 | A kind of loach processes screening plant |
| CN107149612A (en) * | 2017-05-09 | 2017-09-12 | 贵州务川国韵生态农业有限公司 | A kind of production and processing technology of moxa |
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