CN112425558A - Aquaculture bottom cleaning and decontamination device - Google Patents

Aquaculture bottom cleaning and decontamination device Download PDF

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Publication number
CN112425558A
CN112425558A CN202011321866.4A CN202011321866A CN112425558A CN 112425558 A CN112425558 A CN 112425558A CN 202011321866 A CN202011321866 A CN 202011321866A CN 112425558 A CN112425558 A CN 112425558A
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CN
China
Prior art keywords
mounting block
rod
rotating
fixedly connected
clamping
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Granted
Application number
CN202011321866.4A
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Chinese (zh)
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CN112425558B (en
Inventor
嵇云琪
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Deqing Guashan Aquaculture Co ltd
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Deqing Guashan Aquaculture Co ltd
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Priority to CN202011321866.4A priority Critical patent/CN112425558B/en
Publication of CN112425558A publication Critical patent/CN112425558A/en
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Publication of CN112425558B publication Critical patent/CN112425558B/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/10Cleaning bottoms or walls of ponds or receptacles

Abstract

The invention discloses an aquaculture bottom cleaning and dirt removing device which comprises a first mounting block and a plurality of second mounting blocks, wherein the second mounting blocks are arranged on two sides of the first mounting block, and the two innermost second mounting blocks are fixedly connected with the first mounting block; a driving gear is horizontally and rotatably arranged in the first mounting block, the teeth of the driving gear penetrate through two sides of the first mounting block, and a driving motor for driving the driving gear is further arranged in the first mounting block; the horizontal rotation disposes driven gear in the second installation piece, driven gear's rodent wears out the both sides of second installation piece, second installation piece below is rotated through the axis of rotation and is installed the brush, the axis of rotation rotates to dispose in the second installation piece, driven gear fixed cover is located in the axis of rotation, the driving gear is connected with driven gear meshing. In the invention, a user can adjust the using number of the second mounting blocks according to the actual using condition.

Description

Aquaculture bottom cleaning and decontamination device
Technical Field
The invention belongs to the technical field of aquaculture, and particularly relates to an aquaculture bottom cleaning and dirt removing device.
Background
Aquatic products refer to the general term of animals or algae produced in oceans, rivers and lakes and related service or processing industries, such as: aquatic product processing, aquatic product medicine, aquatic product export trade, ornamental aquatic product and the like, wherein aquaculture is production activities for breeding, cultivating and harvesting aquatic animals and plants under artificial control, generally comprises the whole process of cultivating aquatic products from seedlings under artificial feeding management, can also comprise aquatic product resource multiplication in a broad sense, and the aquaculture has modes of rough cultivation, fine cultivation, high-density fine cultivation and the like, wherein the rough cultivation is to put seedlings in medium and small natural water areas and cultivate aquatic products completely depending on natural baits, such as lake reservoir fish cultivation, shallow sea shellfish cultivation and the like, the fine cultivation is to cultivate aquatic products in small water bodies by bait feeding and fertilizing methods, such as pond fish cultivation, net cage cultivation and the like, the high-density fine cultivation adopts methods of flowing water, temperature control, oxygen increasing, high-quality bait feeding and the like, and the high-density cultivation is carried out in small water bodies, so as to obtain high yield, such as flowing water high-density fish cultivation, shrimp and the like, when people adopt the cultivation box to cultivate, the box bottom is cleaned by using a corresponding cleaning device frequently.
Because the breed case of difference is different in size, its size requirement to removing the dirt device at the bottom of removing is also different, but the dirt device at the bottom of removing of current size is fixed, can't adjust clean scope according to actual conditions. If the volume of the decontamination device is larger than that of the culture box, the decontamination device cannot extend into the culture box to clean the bottom of the culture box; if the volume of the decontamination device is small, when the culture box bottom with a larger cleaning range is cleaned, the position of the decontamination device needs to be moved continuously, so that the cleaning efficiency is low;
and there is the inconvenient problem of changing clean brush among the scrubbing device of current end of clearing moreover, and the wearing and tearing are more serious when clean brush uses, need regularly change the brush of renewal, but the brush is generally through mounting fixed mounting such as screw on the scrubbing device, and is all inconvenient during installation and the dismantlement.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides an aquaculture bottom cleaning and dirt removing device.
The invention provides an aquaculture bottom cleaning and dirt removing device which comprises a first mounting block and a plurality of second mounting blocks, wherein the second mounting blocks are arranged on two sides of the first mounting block, and the two innermost second mounting blocks are fixedly connected with the first mounting block;
a driving gear is horizontally and rotatably arranged in the first mounting block, the teeth of the driving gear penetrate through two sides of the first mounting block, and a driving motor for driving the driving gear is further arranged in the first mounting block;
the second mounting block is internally and horizontally and rotatably provided with driven gears, the teeth of the driven gears penetrate through two sides of the second mounting block, a brush is rotatably mounted below the second mounting block through a rotating shaft, the rotating shaft is rotatably arranged in the second mounting block, the driven gears are fixedly sleeved on the rotating shaft, the driving gears are meshed with the driven gears, and two adjacent driven gears are also meshed with each other;
an L-shaped connecting rod is arranged on one side above the second mounting block, the connecting rod part is horizontally arranged and fixedly connected with the second mounting block, the other part is vertically arranged, and a vertically arranged connecting groove is formed in the other side above the second mounting block and used for being matched with the connecting rod;
the inside installation cavity that has still seted up of second installation piece, the axis of rotation upper end penetrates the installation cavity, and the rotary rod that fixed connection has the level to set up, the both ends of rotary rod all dispose permanent magnet, two have a magnetic field between the permanent magnet, and be equipped with solenoid between the two, solenoid fixed allocation is on the installation cavity roof, the embedded electro-magnet that is equipped with of spread groove lateral wall, the electro-magnet is connected with solenoid electricity, forms closed return circuit, the spread groove has been seted up on keeping away from the lateral wall of electro-magnet, sliding insert in the movable groove and be equipped with the gag lever post, the gag lever post adopts magnetic metal to make, and the inner is connected through reset spring and movable groove end wall, set up the spacing hole that is used for cooperating.
Preferably, the second installation piece is worn out to axis of rotation lower extreme, and fixedly connected with cross section is the joint axle of rectangle, brush top middle part fixedly connected with axle sleeve, axle sleeve interference cutting ferrule is on the joint axle.
Preferably, the fixed solid fixed ring that is provided with in second installation piece below, gu fixed ring cover is located the joint axle outside, the axle sleeve side disposes a plurality of elastic components, gu the annular rotation groove that is used for the joint elastic component is seted up to fixed ring inboard.
Preferably, the elastic component includes fixed pipe and joint pole and supports and press the spring, the fixed pole horizontal fixation disposes in the axle sleeve lateral wall, the joint pole is inserted and is located in the fixed pipe, the spring dispose in the fixed pipe, and both ends respectively with axle sleeve lateral wall, joint pole tip fixed connection.
Preferably, the elastic member further comprises a weight block, the weight block is arranged in the fixed pipe in a sliding manner, and two ends of the spring are respectively fixedly connected with the weight block and the end part of the clamping rod.
Preferably, a rotating ring is arranged in the rotating groove, the outer wall of the rotating ring is connected with the inner wall of the rotating groove through a ball, and a friction layer is arranged on the inner wall of the rotating ring.
Preferably, the downside fixedly connected with poker rod of joint pole, fixed pipe downside has seted up the sliding opening, poker rod lower extreme runs through the slip, and sliding connection is in the sliding opening, poker rod lower extreme distributes in axle sleeve week side.
Preferably, one side of the poke rod is provided with a limiting bulge, and the side wall of the shaft sleeve is provided with a limiting recess.
Compared with the prior art, the invention has the beneficial effects that:
1. for the rectangular culture box bottom, the first mounting blocks can be assembled on the reciprocating device when in use, so that the decontamination device can sweep the culture box bottom in a reciprocating manner, and a user can adjust the using quantity of the second mounting blocks according to the width of the rectangular box bottom; for the circular culture box bottom, the first mounting blocks can be assembled on the rotating device when in use, so that the decontamination device can rotationally sweep the culture box bottom, wherein a user can adjust the using quantity of the second mounting blocks according to the diameter of the circular box bottom;
2. when the connecting rod is used, the rotating shaft rotates at a high speed, the two permanent magnets are driven to rotate through the rotating rod, and then the magnetic field between the two permanent magnets rotates, so that the magnetic flux in the electromagnetic coil is constantly changed, further current is generated and passes through the electromagnet, magnetic force is generated after the electromagnet passes through the electromagnet to attract the limiting rod, the limiting rod penetrates through the limiting hole under the action of magnetic force and is connected with the electromagnet, at the moment, a part of the limiting rod is clamped in the movable groove, further a limiting effect is achieved on the connecting rod, the connecting rod cannot be separated from the connecting groove, and therefore stable connection between the; and when the non-working, the electro-magnet does not have magnetism, and the gag lever post is received in the activity inslot completely under reset spring's effect, and the user can freely take out the connecting rod from the spread groove, is convenient for realize the equipment between the second installation piece.
3. Through setting up solid fixed ring and elastic component, when the axle sleeve interference card cover was epaxial in the joint, the tip card of elastic component established and rotated the inslot, and when the axle sleeve was rotatory, the tip of elastic component slided along rotating the groove, rotated the groove and had certain limiting displacement to the elastic component in the vertical direction, but did not influence its rotation, and then improved the stability of being connected between axle sleeve and the joint axle, reduced the gliding probability downwards of axle sleeve.
Drawings
FIG. 1 is a schematic structural view of an aquaculture bottom cleaning and decontamination device according to the present invention;
FIG. 2 is a schematic view of a second mounting block of the bottom cleaning and decontamination device for aquaculture according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is an enlarged view of the structure at A in FIG. 3;
FIG. 5 is an enlarged view of a second portion of the structure of FIG. 2;
FIG. 6 is a schematic view of a second mounting block fixing ring of the bottom cleaning and decontamination device for aquaculture according to the present invention;
FIG. 7 is a schematic view of a driven gear engagement structure of the bottom cleaning and decontamination device for aquaculture according to the present invention.
In the figure: 1 first installation piece, 2 second installation pieces, 3 driving motor, 4 driving gears, 5 driven gears, 6 brushes, 7 rotating shafts, 8 clamping shafts, 9 shaft sleeves, 10 fixing rings, 11 fixing pipes, 12 clamping rods, 13 abutting springs, 14 balancing weights, 15 poking rods, 16 rotating rings, 17 rotating grooves, 18 balls, 19 connecting rods, 20 connecting grooves, 21 rotating rods, 22 permanent magnets, 23 electromagnetic coils, 24 limiting rods, 25 reset springs, 26 electromagnets and 27 limiting holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, 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 by those skilled in the art according to specific situations.
Referring to fig. 1-7, an aquaculture bottom cleaning and decontamination device comprises a first mounting block 1 and a plurality of second mounting blocks 2, wherein the second mounting blocks 2 are arranged on two sides of the first mounting block 1, and the two innermost second mounting blocks 2 are fixedly connected with the first mounting block 1;
a driving gear 4 is horizontally arranged in the first mounting block 1 in a rotating mode, the teeth of the driving gear 4 penetrate through two sides of the first mounting block 1, and a driving motor 3 used for driving the driving gear 4 is arranged inside the first mounting block 1;
driven gears 5 are horizontally and rotatably arranged in the second mounting block 2, the teeth of the driven gears 5 penetrate through two sides of the second mounting block 2, a brush 6 is rotatably arranged below the second mounting block 2 through a rotating shaft 7, the rotating shaft 7 is rotatably arranged in the second mounting block 2, the driven gears 5 are fixedly sleeved on the rotating shaft 7, the driving gear 4 is meshed with the driven gears 5, and two adjacent driven gears 5 are also meshed with each other;
an L-shaped connecting rod 19 is arranged on one side above the second mounting block 2, part of the connecting rod 19 is horizontally arranged and fixedly connected with the second mounting block 2, the other part of the connecting rod 19 is vertically arranged, a vertically arranged connecting groove 20 is formed in the other side above the second mounting block 2, and the connecting groove 20 is used for being matched with the connecting rod 19;
a mounting cavity is further formed in the second mounting block 2, the upper end of the rotating shaft 7 penetrates into the mounting cavity, a horizontally arranged rotating rod 21 is fixedly connected, permanent magnets 22 are arranged at two ends of the rotating rod 21, a magnetic field is formed between the two permanent magnets 22, an electromagnetic coil 23 is arranged between the two permanent magnets, the electromagnetic coil 23 is fixedly arranged on the top wall of the mounting cavity, an electromagnet 26 is embedded in one side wall of the connecting groove 20, the electromagnet 26 is electrically connected with the electromagnetic coil 23 to form a closed loop, a movable groove is formed in the side wall, away from the electromagnet 26, of the connecting groove 20, a limiting rod 24 is slidably inserted in the movable groove, the limiting rod 24 is made of magnetic metal, the inner end of the limiting rod is connected with the end wall of the movable groove through a reset spring;
in the embodiment applying the technical scheme, the decontamination device is composed of a first mounting block 1 and a plurality of second mounting blocks 2, and the device is long-strip-shaped after being assembled, wherein the length of the device depends on the preparation number of the second mounting blocks 2; the second mounting blocks 2 are clamped with each other, and when the second mounting blocks 2 are clamped with each other, the driven gears 5 on two adjacent second mounting blocks 2 are just meshed; when the cleaning brush is used, the driving motor 3 drives the driving gear 4 to rotate, so that each driven gear 5 is driven to rotate, and each brush 6 is driven to rotate to clean;
for the rectangular culture box bottom, the first mounting blocks 1 can be assembled on the reciprocating device when in use, so that the decontamination device can sweep the culture box bottom in a reciprocating manner, wherein a user can adjust the using quantity of the second mounting blocks 2 according to the width of the rectangular box bottom; for the circular culture box bottom, the first mounting blocks 1 can be assembled on the rotating device when in use, so that the decontamination device can rotate to sweep the culture box bottom, wherein a user can adjust the using quantity of the second mounting blocks 2 according to the diameter of the circular box bottom;
in particular, the second mounting block 2 is assembled to the other second mounting block 2 by means of a connecting rod 19, the connecting rod 19 being inserted into a connecting groove 20 from above, under the condition of not bearing upward acting force, the connecting rod 19 can be stably positioned in the slot, when in use, the rotating shaft 7 rotates at high speed, the rotating rod 21 drives the two permanent magnets 22 to rotate, and thus the magnetic field between the two permanent magnets 22 is rotated, so that the magnetic flux in the electromagnetic coil 23 is constantly changed, then the generated current passes through the electromagnet 26, the electromagnet 26 generates magnetic force to attract the limiting rod 24 after passing through, the limiting rod 24 penetrates through the limiting hole 27 under the action of the magnetic force to be connected with the electromagnet 26, at the moment, a part of the limiting rod 24 is clamped in the movable groove, the connecting rod 19 is limited, so that the connecting rod 19 cannot be separated from the connecting groove 20, and the second mounting blocks 2 are stably connected; when the second mounting block 2 is not in operation, the electromagnet 26 has no magnetism, the limiting rod 24 is completely retracted into the movable groove under the action of the return spring 25, and a user can freely take the connecting rod 19 out of the connecting groove 20, so that the second mounting block 2 can be assembled conveniently.
According to the preferable technical scheme in the embodiment, the lower end of the rotating shaft 7 penetrates through the second mounting block 2 and is fixedly connected with a clamping shaft 8 with a rectangular cross section, a shaft sleeve 9 is fixedly connected to the middle part above the hairbrush 6, the shaft sleeve 9 is clamped on the clamping shaft 8 in an interference manner, and a user can conveniently replace the hairbrush 6 by adopting the interference clamping sleeve;
according to a further preferable technical scheme, a fixing ring 10 is fixedly arranged below the second mounting block 2, the fixing ring 10 is sleeved outside the clamping shaft 8, a plurality of elastic pieces are arranged on the side edge of the shaft sleeve 9, an annular rotating groove 17 used for clamping the elastic pieces is formed in the inner side of the fixing ring 10, the fixing ring 10 and the elastic pieces are arranged, when the shaft sleeve 9 is clamped on the clamping shaft 8 in an interference manner, the end portion of each elastic piece is clamped in the corresponding rotating groove 17, when the shaft sleeve 9 rotates, the end portion of each elastic piece slides along the corresponding rotating groove 17, the rotating grooves 17 have a certain limiting effect on the elastic pieces in the vertical direction, but the rotation of the elastic pieces is not affected, so that the connection stability between the shaft sleeve 9 and the clamping shaft 8 is improved, and the probability that the shaft sleeve 9 slides downwards is;
the elastic piece comprises a fixed pipe 11, a clamping rod 12 and a pressing spring 13, the fixed rod is horizontally and fixedly arranged on the side wall of the shaft sleeve 9, the clamping rod 12 is inserted into the fixed pipe 11, the spring is arranged in the fixed pipe 11, two ends of the spring are respectively fixedly connected with the side wall of the shaft sleeve 9 and the end part of the clamping rod 12, the clamping rod 12 elastically protrudes towards the outer side of the fixed pipe 11 under the action of the spring, and after the installation is finished, the end part of the clamping rod 12 is clamped in the rotating groove 17;
according to a further optional technical scheme, the elastic part further comprises a balancing weight 14, the balancing weight 14 is arranged in the fixed pipe 11 in a sliding mode, two ends of the spring are fixedly connected with the balancing weight 14 and the end portion of the clamping rod 12 respectively, when the shaft sleeve 9 rotates at a high speed, the balancing weight 14 has a large centrifugal force, a large movement trend of moving outwards is generated, the spring is further compressed to a greater degree, the acting force of the spring on the clamping rod 12 is larger, and the end portion of the clamping rod 12 can be clamped in the rotating groove 17 more stably;
according to a further preferable technical scheme, a rotating ring 16 is arranged in a rotating groove 17, the outer wall of the rotating ring 16 is connected with the inner wall of the rotating groove 17 through a ball 18, a friction layer is arranged on the inner wall of the rotating ring 16, and the clamping rod 12 has large friction when abutting against the rotating ring 16 and drives the rotating ring 16 to rotate in the rotating groove 17 during rotation, so that the rotating resistance of the clamping rod 12 can be reduced through design change, and the moving resistance in the vertical direction is increased;
according to a further preferable technical scheme, a poke rod 15 is fixedly connected to the lower side of the clamping rod 12, a sliding opening is formed in the lower side of the fixed pipe 11, the lower end of the poke rod 15 penetrates through and slides in the sliding opening, the lower end of the poke rod 15 is distributed on the periphery of the shaft sleeve 9, when a user assembles the brush 6, the user needs to hold the shaft sleeve 9, and under the action, the poke rod 15 can be held simultaneously to move towards one side of the shaft sleeve 9, so that the clamping rod 12 is driven to be separated from the rotating groove 17;
furthermore, one side of the poke rod 15 is provided with a limit protrusion, the side wall of the shaft sleeve 9 is provided with a limit recess, and a user can stably clamp the limit protrusion in the limit recess when the shaft sleeve 9 and the poke rod 15 are used.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. The aquaculture bottom cleaning and dirt removing device is characterized by comprising a first mounting block (1) and a plurality of second mounting blocks (2), wherein the second mounting blocks (2) are arranged on two sides of the first mounting block (1), and the two innermost second mounting blocks (2) are fixedly connected with the first mounting block (1);
a driving gear (4) is horizontally arranged in the first mounting block (1) in a rotating mode, the teeth of the driving gear (4) penetrate through two sides of the first mounting block (1), and a driving motor (3) used for driving the driving gear (4) is further arranged inside the first mounting block (1);
driven gears (5) are horizontally arranged in the second mounting block (2) in a rotating mode, the teeth of the driven gears (5) penetrate through two sides of the second mounting block (2), a brush (6) is rotatably mounted below the second mounting block (2) through a rotating shaft (7), the rotating shaft (7) is rotatably arranged in the second mounting block (2), the driven gears (5) are fixedly sleeved on the rotating shaft (7), the driving gears (4) are connected with the driven gears (5) in a meshing mode, and two adjacent driven gears (5) are meshed with each other;
an L-shaped connecting rod (19) is arranged on one side above the second mounting block (2), part of the connecting rod (19) is horizontally arranged and fixedly connected with the second mounting block (2), the other part of the connecting rod is vertically arranged, a vertically arranged connecting groove (20) is formed in the other side above the second mounting block (2), and the connecting groove (20) is used for being matched with the connecting rod (19);
the installation cavity is further formed in the second installation block (2), the upper end of the rotating shaft (7) penetrates into the installation cavity, the rotating shaft (21) is fixedly connected with a horizontally arranged rotating rod (21), permanent magnets (22) are arranged at two ends of the rotating rod (21), a magnetic field is arranged between the two permanent magnets (22), an electromagnetic coil (23) is arranged between the two permanent magnets, the electromagnetic coil (23) is fixedly arranged on the top wall of the installation cavity, an electromagnet (26) is embedded in one side wall of the connecting groove (20), the electromagnet (26) is electrically connected with the electromagnetic coil (23) to form a closed loop, a movable groove is formed in the side wall, far away from the electromagnet (26), of the connecting groove (20), a limiting rod (24) is inserted in the movable groove in a sliding mode, the limiting rod (24) is made of magnetic metal, and the inner end of the limiting rod, and a limiting hole (27) used for being matched with the limiting rod (24) is formed in the connecting rod (19).
2. The aquaculture bottom cleaning and dirt removing device as claimed in claim 1, wherein the lower end of the rotating shaft (7) penetrates through the second mounting block (2) and is fixedly connected with a clamping shaft (8) with a rectangular cross section, a shaft sleeve (9) is fixedly connected to the middle part above the hairbrush (6), and the shaft sleeve (9) is clamped on the clamping shaft (8) in an interference manner.
3. The aquaculture bottom cleaning and dirt removing device according to claim 2, wherein a fixing ring (10) is fixedly arranged below the second mounting block (2), the fixing ring (10) is sleeved outside the clamping shaft (8), a plurality of elastic pieces are arranged on the side edge of the shaft sleeve (9), and an annular rotating groove (17) used for clamping the elastic pieces is formed in the inner side of the fixing ring (10).
4. The aquaculture bottom cleaning and decontamination device according to claim 3, wherein the elastic member comprises a fixed pipe (11), a clamping rod (12) and a pressing spring (13), the fixed pipe is horizontally and fixedly arranged on the side wall of the shaft sleeve (9), the clamping rod (12) is inserted into the fixed pipe (11), the spring is arranged in the fixed pipe (11), and the two ends of the spring are respectively and fixedly connected with the side wall of the shaft sleeve (9) and the end part of the clamping rod (12).
5. The aquaculture bottom cleaning and dirt removing device according to claim 4, wherein the elastic member further comprises a weight block (14), the weight block (14) is slidably disposed in the fixing tube (11), and two ends of the spring are fixedly connected with the weight block (14) and the end of the clamping rod (12), respectively.
6. An aquaculture bottom cleaning and decontamination device according to claim 3, wherein a rotating ring (16) is arranged in the rotating groove (17), the outer wall of the rotating ring (16) is connected with the inner wall of the rotating groove (17) through balls (18), and the inner wall of the rotating ring (16) is provided with a friction layer.
7. An aquaculture bottom cleaning and decontamination device according to claim 4 or 5, wherein the lower side of the clamping rod (12) is fixedly connected with a poking rod (15), the lower side of the fixed tube (11) is provided with a sliding opening, the lower end of the poking rod (15) penetrates through the sliding opening and is connected in the sliding opening in a sliding manner, and the lower end of the poking rod (15) is distributed on the periphery side of the shaft sleeve (9).
8. An aquaculture bottom cleaning and decontamination device according to claim 7, wherein one side of the poke rod (15) is provided with a limiting protrusion, and the side wall of the shaft sleeve (9) is provided with a limiting recess.
CN202011321866.4A 2020-11-23 2020-11-23 Aquaculture bottom cleaning and decontamination device Active CN112425558B (en)

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Application Number Priority Date Filing Date Title
CN202011321866.4A CN112425558B (en) 2020-11-23 2020-11-23 Aquaculture bottom cleaning and decontamination device

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Application Number Priority Date Filing Date Title
CN202011321866.4A CN112425558B (en) 2020-11-23 2020-11-23 Aquaculture bottom cleaning and decontamination device

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CN112425558A true CN112425558A (en) 2021-03-02
CN112425558B CN112425558B (en) 2022-04-15

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101933490A (en) * 2010-08-24 2011-01-05 浙江海洋学院 Electric sewage suction device for factory farming
CN102124965A (en) * 2010-11-29 2011-07-20 大连海洋大学 Pulley type sewage disposal net cage
CN103202255A (en) * 2013-04-17 2013-07-17 北方民族大学 Fish tank cleaner
WO2014077449A1 (en) * 2012-11-16 2014-05-22 동아하이테크 주식회사 Variable speed driving apparatus
CN105028301A (en) * 2015-07-27 2015-11-11 上海市水产研究所 Automatic dirt-removing method for indoor rectangular culture pond utilizing circulating water
CN107771736A (en) * 2016-08-25 2018-03-09 中国长江三峡集团公司中华鲟研究所 The electronic sewage suction device of culturing pool
CN109220959A (en) * 2018-09-26 2019-01-18 陈云 A kind of fish jar

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101933490A (en) * 2010-08-24 2011-01-05 浙江海洋学院 Electric sewage suction device for factory farming
CN102124965A (en) * 2010-11-29 2011-07-20 大连海洋大学 Pulley type sewage disposal net cage
WO2014077449A1 (en) * 2012-11-16 2014-05-22 동아하이테크 주식회사 Variable speed driving apparatus
CN103202255A (en) * 2013-04-17 2013-07-17 北方民族大学 Fish tank cleaner
CN105028301A (en) * 2015-07-27 2015-11-11 上海市水产研究所 Automatic dirt-removing method for indoor rectangular culture pond utilizing circulating water
CN107771736A (en) * 2016-08-25 2018-03-09 中国长江三峡集团公司中华鲟研究所 The electronic sewage suction device of culturing pool
CN109220959A (en) * 2018-09-26 2019-01-18 陈云 A kind of fish jar

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
张裕三: "《小峡水电站机电设计研讨》", 《西北水电》 *

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